xref: /dports/graphics/vkd3d/vkd3d-1.2/tests/d3d12.c

/*
 * Copyright 2016-2017 Józef Kucia for CodeWeavers
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
 */

#ifdef _MSC_VER
/* Used for M_PI */
#define _USE_MATH_DEFINES
#endif

#include "d3d12_crosstest.h"

static PFN_D3D12_CREATE_VERSIONED_ROOT_SIGNATURE_DESERIALIZER pfn_D3D12CreateVersionedRootSignatureDeserializer;
static PFN_D3D12_SERIALIZE_VERSIONED_ROOT_SIGNATURE pfn_D3D12SerializeVersionedRootSignature;

struct vec2
{
    float x, y;
};

struct vec4
{
    float x, y, z, w;
};

struct uvec4
{
    unsigned int x, y, z, w;
};

struct ivec4
{
    int x, y, z, w;
};

static bool compare_float(float f, float g, unsigned int ulps)
{
    int x, y;
    union
    {
        float f;
        int i;
    } u;

    u.f = f;
    x = u.i;
    u.f = g;
    y = u.i;

    if (x < 0)
        x = INT_MIN - x;
    if (y < 0)
        y = INT_MIN - y;

    if (abs(x - y) > ulps)
        return false;

    return true;
}

static bool compare_vec4(const struct vec4 *v1, const struct vec4 *v2, unsigned int ulps)
{
    return compare_float(v1->x, v2->x, ulps)
            && compare_float(v1->y, v2->y, ulps)
            && compare_float(v1->z, v2->z, ulps)
            && compare_float(v1->w, v2->w, ulps);
}

static bool compare_uvec4(const struct uvec4* v1, const struct uvec4 *v2)
{
    return v1->x == v2->x && v1->y == v2->y && v1->z == v2->z && v1->w == v2->w;
}

static bool compare_uint8(uint8_t a, uint8_t b, unsigned int max_diff)
{
    return abs(a - b) <= max_diff;
}

static bool compare_uint16(uint16_t a, uint16_t b, unsigned int max_diff)
{
    return abs(a - b) <= max_diff;
}

static bool compare_uint64(uint64_t a, uint64_t b, unsigned int max_diff)
{
    return llabs(a - b) <= max_diff;
}

static ULONG get_refcount(void *iface)
{
    IUnknown *unk = iface;
    IUnknown_AddRef(unk);
    return IUnknown_Release(unk);
}

#define check_interface(a, b, c) check_interface_(__LINE__, (IUnknown *)a, b, c)
static void check_interface_(unsigned int line, IUnknown *iface, REFIID riid, bool supported)
{
    HRESULT hr, expected_hr;
    IUnknown *unk;

    expected_hr = supported ? S_OK : E_NOINTERFACE;

    hr = IUnknown_QueryInterface(iface, riid, (void **)&unk);
    ok_(line)(hr == expected_hr, "Got hr %#x, expected %#x.\n", hr, expected_hr);
    if (SUCCEEDED(hr))
        IUnknown_Release(unk);
}

#define check_heap_properties(a, b) check_heap_properties_(__LINE__, a, b)
static void check_heap_properties_(unsigned int line,
        const D3D12_HEAP_PROPERTIES *properties, const D3D12_HEAP_PROPERTIES *expected_properties)
{
    D3D12_HEAP_PROPERTIES expected = *expected_properties;

    if (!expected.CreationNodeMask)
        expected.CreationNodeMask = 0x1;
    if (!expected.VisibleNodeMask)
        expected.VisibleNodeMask = 0x1;

    ok_(line)(properties->Type == expected.Type,
            "Got type %#x, expected %#x.\n", properties->Type, expected.Type);
    ok_(line)(properties->CPUPageProperty == expected.CPUPageProperty,
            "Got CPU page properties %#x, expected %#x.\n",
            properties->CPUPageProperty, expected.CPUPageProperty);
    ok_(line)(properties->MemoryPoolPreference == expected.MemoryPoolPreference,
            "Got memory pool %#x, expected %#x.\n",
            properties->MemoryPoolPreference, expected.MemoryPoolPreference);
    ok_(line)(properties->CreationNodeMask == expected.CreationNodeMask,
            "Got creation node mask %#x, expected %#x.\n",
            properties->CreationNodeMask, expected.CreationNodeMask);
    ok_(line)(properties->VisibleNodeMask == expected.VisibleNodeMask,
            "Got visible node mask %#x, expected %#x.\n",
            properties->VisibleNodeMask, expected.VisibleNodeMask);
}

#define check_heap_desc(a, b) check_heap_desc_(__LINE__, a, b)
static void check_heap_desc_(unsigned int line, const D3D12_HEAP_DESC *desc,
        const D3D12_HEAP_DESC *expected_desc)
{
    D3D12_HEAP_DESC expected = *expected_desc;

    if (!expected.Alignment)
        expected.Alignment = D3D12_DEFAULT_RESOURCE_PLACEMENT_ALIGNMENT;

    ok_(line)(desc->SizeInBytes == expected.SizeInBytes,
            "Got size %"PRIu64", expected %"PRIu64".\n",
            desc->SizeInBytes, expected.SizeInBytes);
    check_heap_properties_(line, &desc->Properties, &expected.Properties);
    ok_(line)(desc->Alignment == expected.Alignment,
            "Got alignment %"PRIu64", expected %"PRIu64".\n",
            desc->Alignment, expected.Alignment);
    ok_(line)(desc->Flags == expected.Flags,
            "Got flags %#x, expected %#x.\n", desc->Flags, expected.Flags);
}

#define check_alignment(a, b) check_alignment_(__LINE__, a, b)
static void check_alignment_(unsigned int line, uint64_t size, uint64_t alignment)
{
    uint64_t aligned_size = align(size, alignment);
    ok_(line)(aligned_size == size, "Got unaligned size %"PRIu64", expected %"PRIu64".\n",
            size, aligned_size);
}

static void uav_barrier(ID3D12GraphicsCommandList *list, ID3D12Resource *resource)
{
    D3D12_RESOURCE_BARRIER barrier;

    barrier.Type = D3D12_RESOURCE_BARRIER_TYPE_UAV;
    barrier.Flags = D3D12_RESOURCE_BARRIER_FLAG_NONE;
    barrier.UAV.pResource = resource;

    ID3D12GraphicsCommandList_ResourceBarrier(list, 1, &barrier);
}

static void copy_sub_resource_data(const D3D12_MEMCPY_DEST *dst, const D3D12_SUBRESOURCE_DATA *src,
        unsigned int row_count, unsigned int slice_count, size_t row_size)
{
    const BYTE *src_slice_ptr;
    BYTE *dst_slice_ptr;
    unsigned int z, y;

    for (z = 0; z < slice_count; ++z)
    {
        dst_slice_ptr = (BYTE *)dst->pData + z * dst->SlicePitch;
        src_slice_ptr = (const BYTE*)src->pData + z * src->SlicePitch;
        for (y = 0; y < row_count; ++y)
            memcpy(dst_slice_ptr + y * dst->RowPitch, src_slice_ptr + y * src->RowPitch, row_size);
    }
}

#define upload_buffer_data(a, b, c, d, e, f) upload_buffer_data_(__LINE__, a, b, c, d, e, f)
static void upload_buffer_data_(unsigned int line, ID3D12Resource *buffer, size_t offset,
        size_t size, const void *data, ID3D12CommandQueue *queue, ID3D12GraphicsCommandList *command_list)
{
    ID3D12Resource *upload_buffer;
    ID3D12Device *device;
    HRESULT hr;

    hr = ID3D12Resource_GetDevice(buffer, &IID_ID3D12Device, (void **)&device);
    ok_(line)(SUCCEEDED(hr), "Failed to get device, hr %#x.\n", hr);

    upload_buffer = create_upload_buffer_(line, device, size, data);

    ID3D12GraphicsCommandList_CopyBufferRegion(command_list, buffer, offset,
            upload_buffer, 0, size);

    hr = ID3D12GraphicsCommandList_Close(command_list);
    ok_(line)(SUCCEEDED(hr), "Failed to close command list, hr %#x.\n", hr);
    exec_command_list(queue, command_list);
    wait_queue_idle(device, queue);

    ID3D12Resource_Release(upload_buffer);
    ID3D12Device_Release(device);
}

#define upload_texture_data(a, b, c, d, e) upload_texture_data_(__LINE__, a, b, c, d, e)
static void upload_texture_data_(unsigned int line, ID3D12Resource *texture,
        const D3D12_SUBRESOURCE_DATA *data, unsigned int sub_resource_count,
        ID3D12CommandQueue *queue, ID3D12GraphicsCommandList *command_list)
{
    D3D12_TEXTURE_COPY_LOCATION dst_location, src_location;
    D3D12_PLACED_SUBRESOURCE_FOOTPRINT *layouts;
    uint64_t *row_sizes, required_size;
    D3D12_RESOURCE_DESC resource_desc;
    ID3D12Resource *upload_buffer;
    D3D12_MEMCPY_DEST dst_data;
    ID3D12Device *device;
    UINT *row_counts;
    unsigned int i;
    HRESULT hr;
    void *ptr;

    layouts = calloc(sub_resource_count, sizeof(*layouts));
    ok(layouts, "Failed to allocate memory.\n");
    row_counts = calloc(sub_resource_count, sizeof(*row_counts));
    ok(row_counts, "Failed to allocate memory.\n");
    row_sizes = calloc(sub_resource_count, sizeof(*row_sizes));
    ok(row_sizes, "Failed to allocate memory.\n");

    resource_desc = ID3D12Resource_GetDesc(texture);
    hr = ID3D12Resource_GetDevice(texture, &IID_ID3D12Device, (void **)&device);
    ok_(line)(SUCCEEDED(hr), "Failed to get device, hr %#x.\n", hr);

    ID3D12Device_GetCopyableFootprints(device, &resource_desc, 0, sub_resource_count,
            0, layouts, row_counts, row_sizes, &required_size);

    upload_buffer = create_upload_buffer_(line, device, required_size, NULL);

    hr = ID3D12Resource_Map(upload_buffer, 0, NULL, (void **)&ptr);
    ok_(line)(SUCCEEDED(hr), "Failed to map upload buffer, hr %#x.\n", hr);
    for (i = 0; i < sub_resource_count; ++i)
    {
        dst_data.pData = (BYTE *)ptr + layouts[i].Offset;
        dst_data.RowPitch = layouts[i].Footprint.RowPitch;
        dst_data.SlicePitch = layouts[i].Footprint.RowPitch * row_counts[i];
        copy_sub_resource_data(&dst_data, &data[i],
                row_counts[i], layouts[i].Footprint.Depth, row_sizes[i]);
    }
    ID3D12Resource_Unmap(upload_buffer, 0, NULL);

    for (i = 0; i < sub_resource_count; ++i)
    {
        dst_location.pResource = texture;
        dst_location.Type = D3D12_TEXTURE_COPY_TYPE_SUBRESOURCE_INDEX;
        dst_location.SubresourceIndex = i;

        src_location.pResource = upload_buffer;
        src_location.Type = D3D12_TEXTURE_COPY_TYPE_PLACED_FOOTPRINT;
        src_location.PlacedFootprint = layouts[i];

        ID3D12GraphicsCommandList_CopyTextureRegion(command_list,
                &dst_location, 0, 0, 0, &src_location, NULL);
    }

    hr = ID3D12GraphicsCommandList_Close(command_list);
    ok_(line)(SUCCEEDED(hr), "Failed to close command list, hr %#x.\n", hr);

    exec_command_list(queue, command_list);
    wait_queue_idle(device, queue);

    ID3D12Resource_Release(upload_buffer);
    ID3D12Device_Release(device);

    free(layouts);
    free(row_counts);
    free(row_sizes);
}

static const DXGI_FORMAT depth_stencil_formats[] =
{
    DXGI_FORMAT_R32G8X24_TYPELESS,
    DXGI_FORMAT_D32_FLOAT_S8X24_UINT,
    DXGI_FORMAT_R32_FLOAT_X8X24_TYPELESS,
    DXGI_FORMAT_X32_TYPELESS_G8X24_UINT,
    DXGI_FORMAT_R32_TYPELESS,
    DXGI_FORMAT_D32_FLOAT,
    DXGI_FORMAT_R24G8_TYPELESS,
    DXGI_FORMAT_D24_UNORM_S8_UINT,
    DXGI_FORMAT_R24_UNORM_X8_TYPELESS,
    DXGI_FORMAT_X24_TYPELESS_G8_UINT,
    DXGI_FORMAT_R16_TYPELESS,
    DXGI_FORMAT_D16_UNORM,
};

static void init_readback(struct resource_readback *rb, ID3D12Resource *buffer,
        uint64_t buffer_size, uint64_t width, uint64_t height, unsigned int depth, uint64_t row_pitch)
{
    D3D12_RANGE read_range;
    HRESULT hr;

    rb->width = width;
    rb->height = height;
    rb->depth = depth;
    rb->resource = buffer;
    rb->row_pitch = row_pitch;
    rb->data = NULL;

    ID3D12Resource_AddRef(rb->resource);

    read_range.Begin = 0;
    read_range.End = buffer_size;
    hr = ID3D12Resource_Map(rb->resource, 0, &read_range, &rb->data);
    ok(hr == S_OK, "Failed to map readback buffer, hr %#x.\n", hr);
}

static void get_buffer_readback_with_command_list(ID3D12Resource *buffer, DXGI_FORMAT format,
        struct resource_readback *rb, ID3D12CommandQueue *queue, ID3D12GraphicsCommandList *command_list)
{
    D3D12_HEAP_PROPERTIES heap_properties;
    D3D12_RESOURCE_DESC resource_desc;
    ID3D12Resource *rb_buffer;
    D3D12_RANGE read_range;
    ID3D12Device *device;
    HRESULT hr;

    hr = ID3D12Resource_GetDevice(buffer, &IID_ID3D12Device, (void **)&device);
    ok(SUCCEEDED(hr), "Failed to get device, hr %#x.\n", hr);

    resource_desc = ID3D12Resource_GetDesc(buffer);
    assert(resource_desc.Dimension == D3D12_RESOURCE_DIMENSION_BUFFER);
    resource_desc.Flags = D3D12_RESOURCE_FLAG_DENY_SHADER_RESOURCE;

    hr = ID3D12Resource_GetHeapProperties(buffer, &heap_properties, NULL);
    ok(SUCCEEDED(hr), "Failed to get heap properties.\n");
    if (heap_properties.Type == D3D12_HEAP_TYPE_READBACK)
    {
        rb_buffer = buffer;
        ID3D12Resource_AddRef(rb_buffer);
    }
    else
    {
        rb_buffer = create_readback_buffer(device, resource_desc.Width);
        ID3D12GraphicsCommandList_CopyBufferRegion(command_list, rb_buffer, 0,
                buffer, 0, resource_desc.Width);
    }

    hr = ID3D12GraphicsCommandList_Close(command_list);
    ok(SUCCEEDED(hr), "Failed to close command list, hr %#x.\n", hr);

    exec_command_list(queue, command_list);
    wait_queue_idle(device, queue);
    ID3D12Device_Release(device);

    rb->width = resource_desc.Width / format_size(format);
    rb->height = 1;
    rb->depth = 1;
    rb->resource = rb_buffer;
    rb->row_pitch = resource_desc.Width;
    rb->data = NULL;

    read_range.Begin = 0;
    read_range.End = resource_desc.Width;
    hr = ID3D12Resource_Map(rb_buffer, 0, &read_range, &rb->data);
    ok(SUCCEEDED(hr), "Failed to map readback buffer, hr %#x.\n", hr);
}

static uint8_t get_readback_uint8(struct resource_readback *rb, unsigned int x, unsigned int y)
{
    return *(uint8_t *)get_readback_data(rb, x, y, 0, sizeof(uint8_t));
}

static uint16_t get_readback_uint16(struct resource_readback *rb, unsigned int x, unsigned int y)
{
    return *(uint16_t *)get_readback_data(rb, x, y, 0, sizeof(uint16_t));
}

static uint64_t get_readback_uint64(struct resource_readback *rb, unsigned int x, unsigned int y)
{
    return *(uint64_t *)get_readback_data(rb, x, y, 0, sizeof(uint64_t));
}

static float get_readback_float(struct resource_readback *rb, unsigned int x, unsigned int y)
{
    return *(float *)get_readback_data(rb, x, y, 0, sizeof(float));
}

static const struct vec4 *get_readback_vec4(struct resource_readback *rb, unsigned int x, unsigned int y)
{
    return get_readback_data(rb, x, y, 0, sizeof(struct vec4));
}

static const struct uvec4 *get_readback_uvec4(struct resource_readback *rb, unsigned int x, unsigned int y)
{
    return get_readback_data(rb, x, y, 0, sizeof(struct uvec4));
}

#define check_readback_data_float(a, b, c, d) check_readback_data_float_(__LINE__, a, b, c, d)
static void check_readback_data_float_(unsigned int line, struct resource_readback *rb,
        const RECT *rect, float expected, unsigned int max_diff)
{
    RECT r = {0, 0, rb->width, rb->height};
    unsigned int x = 0, y;
    bool all_match = true;
    float got = 0;

    if (rect)
        r = *rect;

    for (y = r.top; y < r.bottom; ++y)
    {
        for (x = r.left; x < r.right; ++x)
        {
            got = get_readback_float(rb, x, y);
            if (!compare_float(got, expected, max_diff))
            {
                all_match = false;
                break;
            }
        }
        if (!all_match)
            break;
    }
    ok_(line)(all_match, "Got %.8e, expected %.8e at (%u, %u).\n", got, expected, x, y);
}

#define check_sub_resource_float(a, b, c, d, e, f) check_sub_resource_float_(__LINE__, a, b, c, d, e, f)
static void check_sub_resource_float_(unsigned int line, ID3D12Resource *texture,
        unsigned int sub_resource_idx, ID3D12CommandQueue *queue, ID3D12GraphicsCommandList *command_list,
        float expected, unsigned int max_diff)
{
    struct resource_readback rb;

    get_texture_readback_with_command_list(texture, sub_resource_idx, &rb, queue, command_list);
    check_readback_data_float_(line, &rb, NULL, expected, max_diff);
    release_resource_readback(&rb);
}

#define check_readback_data_uint8(a, b, c, d) check_readback_data_uint8_(__LINE__, a, b, c, d)
static void check_readback_data_uint8_(unsigned int line, struct resource_readback *rb,
        const RECT *rect, uint8_t expected, unsigned int max_diff)
{
    RECT r = {0, 0, rb->width, rb->height};
    unsigned int x = 0, y;
    bool all_match = true;
    uint8_t got = 0;

    if (rect)
        r = *rect;

    for (y = r.top; y < r.bottom; ++y)
    {
        for (x = r.left; x < r.right; ++x)
        {
            got = get_readback_uint8(rb, x, y);
            if (!compare_uint8(got, expected, max_diff))
            {
                all_match = false;
                break;
            }
        }
        if (!all_match)
            break;
    }
    ok_(line)(all_match, "Got 0x%02x, expected 0x%02x at (%u, %u).\n", got, expected, x, y);
}

#define check_sub_resource_uint8(a, b, c, d, e, f) check_sub_resource_uint8_(__LINE__, a, b, c, d, e, f)
static void check_sub_resource_uint8_(unsigned int line, ID3D12Resource *texture,
        unsigned int sub_resource_idx, ID3D12CommandQueue *queue, ID3D12GraphicsCommandList *command_list,
        uint8_t expected, unsigned int max_diff)
{
    struct resource_readback rb;

    get_texture_readback_with_command_list(texture, sub_resource_idx, &rb, queue, command_list);
    check_readback_data_uint8_(line, &rb, NULL, expected, max_diff);
    release_resource_readback(&rb);
}

#define check_readback_data_uint16(a, b, c, d) check_readback_data_uint16_(__LINE__, a, b, c, d)
static void check_readback_data_uint16_(unsigned int line, struct resource_readback *rb,
        const RECT *rect, uint16_t expected, unsigned int max_diff)
{
    RECT r = {0, 0, rb->width, rb->height};
    unsigned int x = 0, y;
    bool all_match = true;
    uint16_t got = 0;

    if (rect)
        r = *rect;

    for (y = r.top; y < r.bottom; ++y)
    {
        for (x = r.left; x < r.right; ++x)
        {
            got = get_readback_uint16(rb, x, y);
            if (!compare_uint16(got, expected, max_diff))
            {
                all_match = false;
                break;
            }
        }
        if (!all_match)
            break;
    }
    ok_(line)(all_match, "Got 0x%04x, expected 0x%04x at (%u, %u).\n", got, expected, x, y);
}

#define check_sub_resource_uint16(a, b, c, d, e, f) check_sub_resource_uint16_(__LINE__, a, b, c, d, e, f)
static void check_sub_resource_uint16_(unsigned int line, ID3D12Resource *texture,
        unsigned int sub_resource_idx, ID3D12CommandQueue *queue, ID3D12GraphicsCommandList *command_list,
        uint16_t expected, unsigned int max_diff)
{
    struct resource_readback rb;

    get_texture_readback_with_command_list(texture, sub_resource_idx, &rb, queue, command_list);
    check_readback_data_uint16_(line, &rb, NULL, expected, max_diff);
    release_resource_readback(&rb);
}

#define check_readback_data_uint64(a, b, c, d) check_readback_data_uint64_(__LINE__, a, b, c, d)
static void check_readback_data_uint64_(unsigned int line, struct resource_readback *rb,
        const RECT *rect, uint64_t expected, unsigned int max_diff)
{
    RECT r = {0, 0, rb->width, rb->height};
    unsigned int x = 0, y;
    bool all_match = true;
    uint64_t got = 0;

    if (rect)
        r = *rect;

    for (y = r.top; y < r.bottom; ++y)
    {
        for (x = r.left; x < r.right; ++x)
        {
            got = get_readback_uint64(rb, x, y);
            if (!compare_uint64(got, expected, max_diff))
            {
                all_match = false;
                break;
            }
        }
        if (!all_match)
            break;
    }
    ok_(line)(all_match, "Got %#"PRIx64", expected %#"PRIx64" at (%u, %u).\n", got, expected, x, y);
}

#define check_sub_resource_uint64(a, b, c, d, e, f) check_sub_resource_uint64_(__LINE__, a, b, c, d, e, f)
static void check_sub_resource_uint64_(unsigned int line, ID3D12Resource *texture,
        unsigned int sub_resource_idx, ID3D12CommandQueue *queue, ID3D12GraphicsCommandList *command_list,
        uint64_t expected, unsigned int max_diff)
{
    struct resource_readback rb;

    get_texture_readback_with_command_list(texture, sub_resource_idx, &rb, queue, command_list);
    check_readback_data_uint64_(line, &rb, NULL, expected, max_diff);
    release_resource_readback(&rb);
}

#define check_sub_resource_vec4(a, b, c, d, e, f) check_sub_resource_vec4_(__LINE__, a, b, c, d, e, f)
static void check_sub_resource_vec4_(unsigned int line, ID3D12Resource *texture,
        unsigned int sub_resource_idx, ID3D12CommandQueue *queue, ID3D12GraphicsCommandList *command_list,
        const struct vec4 *expected, unsigned int max_diff)
{
    struct resource_readback rb;
    unsigned int x = 0, y;
    bool all_match = true;
    struct vec4 got = {0};

    get_texture_readback_with_command_list(texture, sub_resource_idx, &rb, queue, command_list);
    for (y = 0; y < rb.height; ++y)
    {
        for (x = 0; x < rb.width; ++x)
        {
            got = *get_readback_vec4(&rb, x, y);
            if (!compare_vec4(&got, expected, max_diff))
            {
                all_match = false;
                break;
            }
        }
        if (!all_match)
            break;
    }
    release_resource_readback(&rb);

    ok_(line)(all_match, "Got {%.8e, %.8e, %.8e, %.8e}, expected {%.8e, %.8e, %.8e, %.8e} at (%u, %u).\n",
            got.x, got.y, got.z, got.w, expected->x, expected->y, expected->z, expected->w, x, y);
}

#define check_sub_resource_uvec4(a, b, c, d, e) check_sub_resource_uvec4_(__LINE__, a, b, c, d, e)
static void check_sub_resource_uvec4_(unsigned int line, ID3D12Resource *texture,
        unsigned int sub_resource_idx, ID3D12CommandQueue *queue, ID3D12GraphicsCommandList *command_list,
        const struct uvec4 *expected_value)
{
    struct resource_readback rb;
    struct uvec4 value = {0};
    unsigned int x = 0, y;
    bool all_match = true;

    get_texture_readback_with_command_list(texture, sub_resource_idx, &rb, queue, command_list);
    for (y = 0; y < rb.height; ++y)
    {
        for (x = 0; x < rb.width; ++x)
        {
            value = *get_readback_uvec4(&rb, x, y);
            if (!compare_uvec4(&value, expected_value))
            {
                all_match = false;
                break;
            }
        }
        if (!all_match)
            break;
    }
    release_resource_readback(&rb);

    ok_(line)(all_match,
            "Got {0x%08x, 0x%08x, 0x%08x, 0x%08x}, expected {0x%08x, 0x%08x, 0x%08x, 0x%08x} at (%u, %u).\n",
            value.x, value.y, value.z, value.w,
            expected_value->x, expected_value->y, expected_value->z, expected_value->w, x, y);
}

#define check_buffer_uint(a, b, c, d, e) check_buffer_uint_(__LINE__, a, b, c, d, e)
static void check_buffer_uint_(unsigned int line, ID3D12Resource *buffer,
        ID3D12CommandQueue *queue, ID3D12GraphicsCommandList *command_list,
        unsigned int expected, unsigned int max_diff)
{
    struct resource_readback rb;

    get_buffer_readback_with_command_list(buffer, DXGI_FORMAT_R32_UINT, &rb, queue, command_list);
    check_readback_data_uint_(line, &rb, NULL, expected, max_diff);
    release_resource_readback(&rb);
}

static bool broken_on_warp(bool condition)
{
    return broken(use_warp_device && condition);
}

static bool is_min_max_filtering_supported(ID3D12Device *device)
{
    D3D12_FEATURE_DATA_D3D12_OPTIONS options;
    HRESULT hr;

    if (FAILED(hr = ID3D12Device_CheckFeatureSupport(device,
            D3D12_FEATURE_D3D12_OPTIONS, &options, sizeof(options))))
    {
        trace("Failed to check feature support, hr %#x.\n", hr);
        return false;
    }

    /* D3D12 validation layer says tiled resource tier 2+ support implies min/max filtering support. */
    return options.TiledResourcesTier >= D3D12_TILED_RESOURCES_TIER_2;
}

static D3D12_TILED_RESOURCES_TIER get_tiled_resources_tier(ID3D12Device *device)
{
    D3D12_FEATURE_DATA_D3D12_OPTIONS options;
    HRESULT hr;

    if (FAILED(hr = ID3D12Device_CheckFeatureSupport(device,
            D3D12_FEATURE_D3D12_OPTIONS, &options, sizeof(options))))
    {
        trace("Failed to check feature support, hr %#x.\n", hr);
        return D3D12_TILED_RESOURCES_TIER_NOT_SUPPORTED;
    }

    return options.TiledResourcesTier;
}

static bool is_standard_swizzle_64kb_supported(ID3D12Device *device)
{
    D3D12_FEATURE_DATA_D3D12_OPTIONS options;
    HRESULT hr;

    if (FAILED(hr = ID3D12Device_CheckFeatureSupport(device,
            D3D12_FEATURE_D3D12_OPTIONS, &options, sizeof(options))))
    {
        trace("Failed to check feature support, hr %#x.\n", hr);
        return false;
    }

    return options.StandardSwizzle64KBSupported;
}

static bool is_memory_pool_L1_supported(ID3D12Device *device)
{
    D3D12_FEATURE_DATA_ARCHITECTURE architecture;
    HRESULT hr;

    memset(&architecture, 0, sizeof(architecture));
    if (FAILED(hr = ID3D12Device_CheckFeatureSupport(device, D3D12_FEATURE_ARCHITECTURE,
            &architecture, sizeof(architecture))))
    {
        trace("Failed to check feature support, hr %#x.\n", hr);
        return false;
    }

    return !architecture.UMA;
}

#define create_cb_root_signature(a, b, c, e) create_cb_root_signature_(__LINE__, a, b, c, e)
static ID3D12RootSignature *create_cb_root_signature_(unsigned int line,
        ID3D12Device *device, unsigned int reg_idx, D3D12_SHADER_VISIBILITY shader_visibility,
        D3D12_ROOT_SIGNATURE_FLAGS flags)
{
    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    ID3D12RootSignature *root_signature = NULL;
    D3D12_ROOT_PARAMETER root_parameter;
    HRESULT hr;

    root_parameter.ParameterType = D3D12_ROOT_PARAMETER_TYPE_CBV;
    root_parameter.Descriptor.ShaderRegister = reg_idx;
    root_parameter.Descriptor.RegisterSpace = 0;
    root_parameter.ShaderVisibility = shader_visibility;

    memset(&root_signature_desc, 0, sizeof(root_signature_desc));
    root_signature_desc.NumParameters = 1;
    root_signature_desc.pParameters = &root_parameter;
    root_signature_desc.Flags = flags;
    hr = create_root_signature(device, &root_signature_desc, &root_signature);
    ok_(line)(SUCCEEDED(hr), "Failed to create root signature, hr %#x.\n", hr);

    return root_signature;
}

#define create_32bit_constants_root_signature(a, b, c, e) \
        create_32bit_constants_root_signature_(__LINE__, a, b, c, e, 0)
static ID3D12RootSignature *create_32bit_constants_root_signature_(unsigned int line,
        ID3D12Device *device, unsigned int reg_idx, unsigned int element_count,
        D3D12_SHADER_VISIBILITY shader_visibility, D3D12_ROOT_SIGNATURE_FLAGS flags)
{
    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    ID3D12RootSignature *root_signature = NULL;
    D3D12_ROOT_PARAMETER root_parameter;
    HRESULT hr;

    root_parameter.ParameterType = D3D12_ROOT_PARAMETER_TYPE_32BIT_CONSTANTS;
    root_parameter.Constants.ShaderRegister = reg_idx;
    root_parameter.Constants.RegisterSpace = 0;
    root_parameter.Constants.Num32BitValues = element_count;
    root_parameter.ShaderVisibility = shader_visibility;

    memset(&root_signature_desc, 0, sizeof(root_signature_desc));
    root_signature_desc.NumParameters = 1;
    root_signature_desc.pParameters = &root_parameter;
    root_signature_desc.Flags = flags;
    hr = create_root_signature(device, &root_signature_desc, &root_signature);
    ok_(line)(SUCCEEDED(hr), "Failed to create root signature, hr %#x.\n", hr);

    return root_signature;
}

#define create_texture_root_signature(a, b, c, d) create_texture_root_signature_(__LINE__, a, b, c, d, NULL)
static ID3D12RootSignature *create_texture_root_signature_(unsigned int line,
        ID3D12Device *device, D3D12_SHADER_VISIBILITY shader_visibility,
        unsigned int constant_count, D3D12_ROOT_SIGNATURE_FLAGS flags,
        const D3D12_STATIC_SAMPLER_DESC *sampler_desc)
{
    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    ID3D12RootSignature *root_signature = NULL;
    D3D12_STATIC_SAMPLER_DESC static_sampler;
    D3D12_DESCRIPTOR_RANGE descriptor_range;
    D3D12_ROOT_PARAMETER root_parameters[2];
    HRESULT hr;

    if (sampler_desc)
    {
        static_sampler = *sampler_desc;
    }
    else
    {
        memset(&static_sampler, 0, sizeof(static_sampler));
        static_sampler.Filter = D3D12_FILTER_MIN_MAG_MIP_POINT;
        static_sampler.AddressU = D3D12_TEXTURE_ADDRESS_MODE_CLAMP;
        static_sampler.AddressV = D3D12_TEXTURE_ADDRESS_MODE_CLAMP;
        static_sampler.AddressW = D3D12_TEXTURE_ADDRESS_MODE_CLAMP;
        static_sampler.MaxLOD = D3D12_FLOAT32_MAX;
        static_sampler.ShaderRegister = 0;
        static_sampler.RegisterSpace = 0;
        static_sampler.ShaderVisibility = shader_visibility;
    }

    descriptor_range.RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_SRV;
    descriptor_range.NumDescriptors = 1;
    descriptor_range.BaseShaderRegister = 0;
    descriptor_range.RegisterSpace = 0;
    descriptor_range.OffsetInDescriptorsFromTableStart = 0;
    root_parameters[0].ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
    root_parameters[0].DescriptorTable.NumDescriptorRanges = 1;
    root_parameters[0].DescriptorTable.pDescriptorRanges = &descriptor_range;
    root_parameters[0].ShaderVisibility = shader_visibility;

    root_parameters[1].ParameterType = D3D12_ROOT_PARAMETER_TYPE_32BIT_CONSTANTS;
    root_parameters[1].Constants.ShaderRegister = 0;
    root_parameters[1].Constants.RegisterSpace = 0;
    root_parameters[1].Constants.Num32BitValues = constant_count;
    root_parameters[1].ShaderVisibility = shader_visibility;

    memset(&root_signature_desc, 0, sizeof(root_signature_desc));
    root_signature_desc.NumParameters = constant_count ? 2 : 1;
    root_signature_desc.pParameters = root_parameters;
    root_signature_desc.NumStaticSamplers = 1;
    root_signature_desc.pStaticSamplers = &static_sampler;
    root_signature_desc.Flags = flags;

    hr = create_root_signature(device, &root_signature_desc, &root_signature);
    ok_(line)(SUCCEEDED(hr), "Failed to create root signature, hr %#x.\n", hr);

    return root_signature;
}

#define create_compute_pipeline_state(a, b, c) create_compute_pipeline_state_(__LINE__, a, b, c)
static ID3D12PipelineState *create_compute_pipeline_state_(unsigned int line, ID3D12Device *device,
        ID3D12RootSignature *root_signature, const D3D12_SHADER_BYTECODE cs)
{
    D3D12_COMPUTE_PIPELINE_STATE_DESC pipeline_state_desc;
    ID3D12PipelineState *pipeline_state;
    HRESULT hr;

    memset(&pipeline_state_desc, 0, sizeof(pipeline_state_desc));
    pipeline_state_desc.pRootSignature = root_signature;
    pipeline_state_desc.CS = cs;
    pipeline_state_desc.NodeMask = 0;
    pipeline_state_desc.Flags = D3D12_PIPELINE_STATE_FLAG_NONE;
    hr = ID3D12Device_CreateComputePipelineState(device, &pipeline_state_desc,
            &IID_ID3D12PipelineState, (void **)&pipeline_state);
    ok_(line)(SUCCEEDED(hr), "Failed to create compute pipeline state, hr %#x.\n", hr);

    return pipeline_state;
}

#define create_command_signature(a, b) create_command_signature_(__LINE__, a, b)
static ID3D12CommandSignature *create_command_signature_(unsigned int line,
        ID3D12Device *device, D3D12_INDIRECT_ARGUMENT_TYPE argument_type)
{
    D3D12_COMMAND_SIGNATURE_DESC signature_desc;
    D3D12_INDIRECT_ARGUMENT_DESC argument_desc;
    ID3D12CommandSignature *command_signature;
    HRESULT hr;

    argument_desc.Type = argument_type;

    switch (argument_type)
    {
        case D3D12_INDIRECT_ARGUMENT_TYPE_DRAW:
            signature_desc.ByteStride = sizeof(D3D12_DRAW_ARGUMENTS);
            break;
        case D3D12_INDIRECT_ARGUMENT_TYPE_DRAW_INDEXED:
            signature_desc.ByteStride = sizeof(D3D12_DRAW_INDEXED_ARGUMENTS);
            break;
        case D3D12_INDIRECT_ARGUMENT_TYPE_DISPATCH:
            signature_desc.ByteStride = sizeof(D3D12_DISPATCH_ARGUMENTS);
            break;
        default:
            return NULL;
    }

    signature_desc.NumArgumentDescs = 1;
    signature_desc.pArgumentDescs = &argument_desc;
    signature_desc.NodeMask = 0;
    hr = ID3D12Device_CreateCommandSignature(device, &signature_desc,
            NULL, &IID_ID3D12CommandSignature, (void **)&command_signature);
    ok_(line)(hr == S_OK, "Failed to create command signature, hr %#x.\n", hr);

    return command_signature;
}

#define init_compute_test_context(context) init_compute_test_context_(__LINE__, context)
static bool init_compute_test_context_(unsigned int line, struct test_context *context)
{
    ID3D12Device *device;
    HRESULT hr;

    memset(context, 0, sizeof(*context));

    if (!(context->device = create_device()))
    {
        skip_(line)("Failed to create device.\n");
        return false;
    }
    device = context->device;

    context->queue = create_command_queue_(line, device,
            D3D12_COMMAND_LIST_TYPE_COMPUTE, D3D12_COMMAND_QUEUE_PRIORITY_NORMAL);

    hr = ID3D12Device_CreateCommandAllocator(device, D3D12_COMMAND_LIST_TYPE_COMPUTE,
            &IID_ID3D12CommandAllocator, (void **)&context->allocator);
    ok_(line)(hr == S_OK, "Failed to create command allocator, hr %#x.\n", hr);

    hr = ID3D12Device_CreateCommandList(device, 0, D3D12_COMMAND_LIST_TYPE_COMPUTE,
            context->allocator, NULL, &IID_ID3D12GraphicsCommandList, (void **)&context->list);
    ok_(line)(hr == S_OK, "Failed to create command list, hr %#x.\n", hr);

    return true;
}

struct depth_stencil_resource
{
    ID3D12Resource *texture;
    ID3D12DescriptorHeap *heap;
    D3D12_CPU_DESCRIPTOR_HANDLE dsv_handle;
};

#define init_depth_stencil(a, b, c, d, e, f, g, h, i) init_depth_stencil_(__LINE__, a, b, c, d, e, f, g, h, i)
static void init_depth_stencil_(unsigned int line, struct depth_stencil_resource *ds,
        ID3D12Device *device, unsigned int width, unsigned int height, unsigned int array_size, unsigned int level_count,
        DXGI_FORMAT format, DXGI_FORMAT view_format, const D3D12_CLEAR_VALUE *clear_value)
{
    D3D12_DEPTH_STENCIL_VIEW_DESC dsv_desc, *view_desc;
    D3D12_HEAP_PROPERTIES heap_properties;
    D3D12_RESOURCE_DESC resource_desc;
    HRESULT hr;

    memset(ds, 0, sizeof(*ds));

    ds->heap = create_cpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_DSV, 1);

    memset(&heap_properties, 0, sizeof(heap_properties));
    heap_properties.Type = D3D12_HEAP_TYPE_DEFAULT;
    resource_desc.Dimension = D3D12_RESOURCE_DIMENSION_TEXTURE2D;
    resource_desc.Alignment = 0;
    resource_desc.Width = width;
    resource_desc.Height = height;
    resource_desc.DepthOrArraySize = array_size;
    resource_desc.MipLevels = level_count;
    resource_desc.Format = format;
    resource_desc.SampleDesc.Count = 1;
    resource_desc.SampleDesc.Quality = 0;
    resource_desc.Layout = D3D12_TEXTURE_LAYOUT_UNKNOWN;
    resource_desc.Flags = D3D12_RESOURCE_FLAG_ALLOW_DEPTH_STENCIL;
    hr = ID3D12Device_CreateCommittedResource(device, &heap_properties, D3D12_HEAP_FLAG_NONE,
            &resource_desc, D3D12_RESOURCE_STATE_DEPTH_WRITE, clear_value,
            &IID_ID3D12Resource, (void **)&ds->texture);
    ok_(line)(SUCCEEDED(hr), "Failed to create texture, hr %#x.\n", hr);

    view_desc = NULL;
    if (view_format)
    {
        memset(&dsv_desc, 0, sizeof(dsv_desc));
        dsv_desc.Format = view_format;
        dsv_desc.ViewDimension = D3D12_DSV_DIMENSION_TEXTURE2D;
        view_desc = &dsv_desc;
    }
    ds->dsv_handle = ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(ds->heap);
    ID3D12Device_CreateDepthStencilView(device, ds->texture, view_desc, ds->dsv_handle);
}

#define destroy_depth_stencil(depth_stencil) destroy_depth_stencil_(__LINE__, depth_stencil)
static void destroy_depth_stencil_(unsigned int line, struct depth_stencil_resource *ds)
{
    ID3D12DescriptorHeap_Release(ds->heap);
    ID3D12Resource_Release(ds->texture);
}

static void test_create_device(void)
{
    ID3D12Device *device;
    ULONG refcount;
    HRESULT hr;

    if (!(device = create_device()))
    {
        skip("Failed to create device.\n");
        return;
    }

    check_interface(device, &IID_ID3D12Object, true);
    check_interface(device, &IID_ID3D12DeviceChild, false);
    check_interface(device, &IID_ID3D12Pageable, false);
    check_interface(device, &IID_ID3D12Device, true);

    refcount = ID3D12Device_Release(device);
    ok(!refcount, "ID3D12Device has %u references left.\n", (unsigned int)refcount);

    hr = D3D12CreateDevice(NULL, D3D_FEATURE_LEVEL_11_0, &IID_ID3D12Device, (void **)&device);
    ok(hr == S_OK, "Failed to create device, hr %#x.\n", hr);
    ID3D12Device_Release(device);

    hr = D3D12CreateDevice(NULL, D3D_FEATURE_LEVEL_11_0, &IID_ID3D12Device, NULL);
    ok(hr == S_FALSE, "Got unexpected hr %#x.\n", hr);
    hr = D3D12CreateDevice(NULL, D3D_FEATURE_LEVEL_11_0, NULL, NULL);
    ok(hr == S_FALSE, "Got unexpected hr %#x.\n", hr);
    hr = D3D12CreateDevice(NULL, D3D_FEATURE_LEVEL_11_0, &IID_ID3D12DeviceChild, NULL);
    ok(hr == S_FALSE, "Got unexpected hr %#x.\n", hr);

    hr = D3D12CreateDevice(NULL, D3D_FEATURE_LEVEL_9_1, &IID_ID3D12Device, (void **)&device);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);
    hr = D3D12CreateDevice(NULL, D3D_FEATURE_LEVEL_9_2, &IID_ID3D12Device, (void **)&device);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);
    hr = D3D12CreateDevice(NULL, D3D_FEATURE_LEVEL_9_3, &IID_ID3D12Device, (void **)&device);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);
    hr = D3D12CreateDevice(NULL, D3D_FEATURE_LEVEL_10_0, &IID_ID3D12Device, (void **)&device);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);
    hr = D3D12CreateDevice(NULL, D3D_FEATURE_LEVEL_10_1, &IID_ID3D12Device, (void **)&device);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);

    hr = D3D12CreateDevice(NULL, 0, &IID_ID3D12Device, (void **)&device);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);
    hr = D3D12CreateDevice(NULL, ~0u, &IID_ID3D12Device, (void **)&device);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);
}

static void test_node_count(void)
{
    ID3D12Device *device;
    UINT node_count;
    ULONG refcount;

    if (!(device = create_device()))
    {
        skip("Failed to create device.\n");
        return;
    }

    node_count = ID3D12Device_GetNodeCount(device);
    trace("Node count: %u.\n", node_count);
    ok(1 <= node_count && node_count <= 32, "Got unexpected node count %u.\n", node_count);

    refcount = ID3D12Device_Release(device);
    ok(!refcount, "ID3D12Device has %u references left.\n", (unsigned int)refcount);
}

static void test_check_feature_support(void)
{
    D3D12_FEATURE_DATA_GPU_VIRTUAL_ADDRESS_SUPPORT gpu_virtual_address;
    D3D12_FEATURE_DATA_FEATURE_LEVELS feature_levels;
    D3D12_FEATURE_DATA_ROOT_SIGNATURE root_signature;
    D3D_FEATURE_LEVEL max_supported_feature_level;
    D3D12_FEATURE_DATA_ARCHITECTURE architecture;
    D3D12_FEATURE_DATA_FORMAT_INFO format_info;
    unsigned int expected_plane_count;
    ID3D12Device *device;
    DXGI_FORMAT format;
    ULONG refcount;
    bool is_todo;
    HRESULT hr;

    static const D3D_FEATURE_LEVEL all_feature_levels[] =
    {
        D3D_FEATURE_LEVEL_12_1,
        D3D_FEATURE_LEVEL_12_0,
        D3D_FEATURE_LEVEL_11_1,
        D3D_FEATURE_LEVEL_11_0,
        D3D_FEATURE_LEVEL_10_1,
        D3D_FEATURE_LEVEL_10_0,
        D3D_FEATURE_LEVEL_9_3,
        D3D_FEATURE_LEVEL_9_2,
        D3D_FEATURE_LEVEL_9_1,
    };
    static const D3D_FEATURE_LEVEL d3d12_feature_levels[] =
    {
        D3D_FEATURE_LEVEL_12_1,
        D3D_FEATURE_LEVEL_12_0,
        D3D_FEATURE_LEVEL_11_1,
        D3D_FEATURE_LEVEL_11_0,
    };
    static const D3D_FEATURE_LEVEL d3d_9_x_feature_levels[] =
    {
        D3D_FEATURE_LEVEL_9_3,
        D3D_FEATURE_LEVEL_9_2,
        D3D_FEATURE_LEVEL_9_1,
    };
    static const D3D_FEATURE_LEVEL invalid_feature_levels[] =
    {
        0x0000,
        0x3000,
    };

    if (!(device = create_device()))
    {
        skip("Failed to create device.\n");
        return;
    }

    /* Architecture. */
    memset(&architecture, 0, sizeof(architecture));
    hr = ID3D12Device_CheckFeatureSupport(device, D3D12_FEATURE_ARCHITECTURE,
            &architecture, sizeof(architecture));
    ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
    ok(!architecture.NodeIndex, "Got unexpected node %u.\n", architecture.NodeIndex);
    ok(!architecture.CacheCoherentUMA || architecture.UMA,
            "Got unexpected cache coherent UMA %#x (UMA %#x).\n",
            architecture.CacheCoherentUMA, architecture.UMA);
    trace("UMA %#x, cache coherent UMA %#x, tile based renderer %#x.\n",
            architecture.UMA, architecture.CacheCoherentUMA, architecture.TileBasedRenderer);

    if (ID3D12Device_GetNodeCount(device) == 1)
    {
        memset(&architecture, 0, sizeof(architecture));
        architecture.NodeIndex = 1;
        hr = ID3D12Device_CheckFeatureSupport(device, D3D12_FEATURE_ARCHITECTURE,
                &architecture, sizeof(architecture));
        ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);
    }

    /* Feature levels */
    memset(&feature_levels, 0, sizeof(feature_levels));
    hr = ID3D12Device_CheckFeatureSupport(device, D3D12_FEATURE_FEATURE_LEVELS,
            &feature_levels, sizeof(feature_levels));
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);

    feature_levels.NumFeatureLevels = ARRAY_SIZE(all_feature_levels);
    feature_levels.pFeatureLevelsRequested = all_feature_levels;
    feature_levels.MaxSupportedFeatureLevel = 0;
    hr = ID3D12Device_CheckFeatureSupport(device, D3D12_FEATURE_FEATURE_LEVELS,
            &feature_levels, sizeof(feature_levels));
    ok(hr == S_OK, "Failed to check feature support, hr %#x.\n", hr);
    trace("Max supported feature level %#x.\n", feature_levels.MaxSupportedFeatureLevel);
    max_supported_feature_level = feature_levels.MaxSupportedFeatureLevel;

    feature_levels.NumFeatureLevels = ARRAY_SIZE(d3d12_feature_levels);
    feature_levels.pFeatureLevelsRequested = d3d12_feature_levels;
    feature_levels.MaxSupportedFeatureLevel = 0;
    hr = ID3D12Device_CheckFeatureSupport(device, D3D12_FEATURE_FEATURE_LEVELS,
            &feature_levels, sizeof(feature_levels));
    ok(hr == S_OK, "Failed to check feature support, hr %#x.\n", hr);
    ok(feature_levels.MaxSupportedFeatureLevel == max_supported_feature_level,
            "Got unexpected feature level %#x, expected %#x.\n",
            feature_levels.MaxSupportedFeatureLevel, max_supported_feature_level);

    /* Check invalid size. */
    hr = ID3D12Device_CheckFeatureSupport(device, D3D12_FEATURE_FEATURE_LEVELS,
            &feature_levels, sizeof(feature_levels) + 1);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);
    hr = ID3D12Device_CheckFeatureSupport(device, D3D12_FEATURE_FEATURE_LEVELS,
            &feature_levels, sizeof(feature_levels) - 1);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);

    feature_levels.NumFeatureLevels = ARRAY_SIZE(d3d_9_x_feature_levels);
    feature_levels.pFeatureLevelsRequested = d3d_9_x_feature_levels;
    feature_levels.MaxSupportedFeatureLevel = 0;
    hr = ID3D12Device_CheckFeatureSupport(device, D3D12_FEATURE_FEATURE_LEVELS,
            &feature_levels, sizeof(feature_levels));
    ok(hr == S_OK, "Failed to check feature support, hr %#x.\n", hr);
    ok(feature_levels.MaxSupportedFeatureLevel == D3D_FEATURE_LEVEL_9_3,
            "Got unexpected max feature level %#x.\n", feature_levels.MaxSupportedFeatureLevel);

    feature_levels.NumFeatureLevels = ARRAY_SIZE(invalid_feature_levels);
    feature_levels.pFeatureLevelsRequested = invalid_feature_levels;
    feature_levels.MaxSupportedFeatureLevel = 0;
    hr = ID3D12Device_CheckFeatureSupport(device, D3D12_FEATURE_FEATURE_LEVELS,
            &feature_levels, sizeof(feature_levels));
    ok(hr == S_OK, "Failed to check feature support, hr %#x.\n", hr);
    ok(feature_levels.MaxSupportedFeatureLevel == 0x3000,
            "Got unexpected max feature level %#x.\n", feature_levels.MaxSupportedFeatureLevel);

    /* Format info. */
    memset(&format_info, 0, sizeof(format_info));
    hr = ID3D12Device_CheckFeatureSupport(device, D3D12_FEATURE_FORMAT_INFO,
            &format_info, sizeof(format_info));
    ok(hr == S_OK, "Failed to get format info, hr %#x.\n", hr);
    ok(format_info.Format == DXGI_FORMAT_UNKNOWN, "Got unexpected format %#x.\n", format_info.Format);
    ok(format_info.PlaneCount == 1, "Got unexpected plane count %u.\n", format_info.PlaneCount);

    for (format = DXGI_FORMAT_UNKNOWN; format <= DXGI_FORMAT_B4G4R4A4_UNORM; ++format)
    {
        vkd3d_test_set_context("format %#x", format);

        switch (format)
        {
            case DXGI_FORMAT_R32G8X24_TYPELESS:
            case DXGI_FORMAT_D32_FLOAT_S8X24_UINT:
            case DXGI_FORMAT_R32_FLOAT_X8X24_TYPELESS:
            case DXGI_FORMAT_X32_TYPELESS_G8X24_UINT:
            case DXGI_FORMAT_D24_UNORM_S8_UINT:
            case DXGI_FORMAT_R24G8_TYPELESS:
            case DXGI_FORMAT_R24_UNORM_X8_TYPELESS:
            case DXGI_FORMAT_X24_TYPELESS_G8_UINT:
            case DXGI_FORMAT_NV12:
            case DXGI_FORMAT_P010:
            case DXGI_FORMAT_P016:
            case DXGI_FORMAT_NV11:
                expected_plane_count = 2;
                break;
            default:
                expected_plane_count = 1;
                break;
        }

        is_todo = format == DXGI_FORMAT_R9G9B9E5_SHAREDEXP
                || format == DXGI_FORMAT_R8G8_B8G8_UNORM
                || format == DXGI_FORMAT_G8R8_G8B8_UNORM
                || format == DXGI_FORMAT_B5G6R5_UNORM
                || format == DXGI_FORMAT_B5G5R5A1_UNORM
                || format == DXGI_FORMAT_R10G10B10_XR_BIAS_A2_UNORM
                || (DXGI_FORMAT_AYUV <= format && format <= DXGI_FORMAT_B4G4R4A4_UNORM);

        memset(&format_info, 0, sizeof(format_info));
        format_info.Format = format;
        hr = ID3D12Device_CheckFeatureSupport(device, D3D12_FEATURE_FORMAT_INFO,
                &format_info, sizeof(format_info));

        if (format == DXGI_FORMAT_R1_UNORM)
        {
            ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);
            continue;
        }

        todo_if(is_todo)
        ok(hr == S_OK, "Failed to get format info, hr %#x.\n", hr);
        ok(format_info.Format == format, "Got unexpected format %#x.\n", format_info.Format);
        todo_if(is_todo)
        ok(format_info.PlaneCount == expected_plane_count,
                "Got plane count %u, expected %u.\n", format_info.PlaneCount, expected_plane_count);
    }
    vkd3d_test_set_context(NULL);

    /* GPU virtual address */
    memset(&gpu_virtual_address, 0, sizeof(gpu_virtual_address));
    hr = ID3D12Device_CheckFeatureSupport(device, D3D12_FEATURE_GPU_VIRTUAL_ADDRESS_SUPPORT,
            &gpu_virtual_address, sizeof(gpu_virtual_address));
    ok(hr == S_OK, "Failed to check GPU virtual address support, hr %#x.\n", hr);
    trace("GPU virtual address bits per resource: %u.\n",
            gpu_virtual_address.MaxGPUVirtualAddressBitsPerResource);
    trace("GPU virtual address bits per process: %u.\n",
            gpu_virtual_address.MaxGPUVirtualAddressBitsPerProcess);

    root_signature.HighestVersion = D3D_ROOT_SIGNATURE_VERSION_1_0;
    hr = ID3D12Device_CheckFeatureSupport(device, D3D12_FEATURE_ROOT_SIGNATURE,
            &root_signature, sizeof(root_signature));
    ok(hr == S_OK, "Failed to get root signature feature support, hr %#x.\n", hr);
    ok(root_signature.HighestVersion == D3D_ROOT_SIGNATURE_VERSION_1_0,
            "Got unexpected root signature feature version %#x.\n", root_signature.HighestVersion);

    root_signature.HighestVersion = D3D_ROOT_SIGNATURE_VERSION_1_1;
    hr = ID3D12Device_CheckFeatureSupport(device, D3D12_FEATURE_ROOT_SIGNATURE,
            &root_signature, sizeof(root_signature));
    ok(hr == S_OK, "Failed to get root signature feature support, hr %#x.\n", hr);
    ok(root_signature.HighestVersion == D3D_ROOT_SIGNATURE_VERSION_1_0
            || root_signature.HighestVersion == D3D_ROOT_SIGNATURE_VERSION_1_1,
            "Got unexpected root signature feature version %#x.\n", root_signature.HighestVersion);

    refcount = ID3D12Device_Release(device);
    ok(!refcount, "ID3D12Device has %u references left.\n", (unsigned int)refcount);
}

static void test_format_support(void)
{
    D3D12_FEATURE_DATA_FORMAT_SUPPORT format_support;
    ID3D12Device *device;
    ULONG refcount;
    unsigned int i;
    HRESULT hr;

    static const struct
    {
        D3D12_FEATURE_DATA_FORMAT_SUPPORT f;
        bool broken;
    }
    unsupported_format_features[] =
    {
        /* A recent version of WARP suppots B8G8R8A8 UAVs even on D3D_FEATURE_LEVEL_11_0. */
        {{DXGI_FORMAT_B8G8R8A8_TYPELESS, D3D12_FORMAT_SUPPORT1_TYPED_UNORDERED_ACCESS_VIEW,
                D3D12_FORMAT_SUPPORT2_UAV_TYPED_LOAD | D3D12_FORMAT_SUPPORT2_UAV_TYPED_STORE}, true},
    };

    if (!(device = create_device()))
    {
        skip("Failed to create device.\n");
        return;
    }

    memset(&format_support, 0, sizeof(format_support));
    hr = ID3D12Device_CheckFeatureSupport(device, D3D12_FEATURE_FORMAT_SUPPORT,
            &format_support, sizeof(format_support));
    todo ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
    todo ok(format_support.Support1 == D3D12_FORMAT_SUPPORT1_BUFFER,
            "Got unexpected support1 %#x.\n", format_support.Support1);
    ok(!format_support.Support2 || format_support.Support2 == D3D12_FORMAT_SUPPORT2_TILED,
            "Got unexpected support2 %#x.\n", format_support.Support2);

    for (i = 0; i < ARRAY_SIZE(unsupported_format_features); ++i)
    {
        memset(&format_support, 0, sizeof(format_support));
        format_support.Format = unsupported_format_features[i].f.Format;
        hr = ID3D12Device_CheckFeatureSupport(device, D3D12_FEATURE_FORMAT_SUPPORT,
                &format_support, sizeof(format_support));
        ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
        ok(!(format_support.Support1 & unsupported_format_features[i].f.Support1)
                || broken_on_warp(unsupported_format_features[i].broken),
                "Format %#x supports %#x.\n", unsupported_format_features[i].f.Format,
                format_support.Support1 & unsupported_format_features[i].f.Support1);
        ok(!(format_support.Support2 & unsupported_format_features[i].f.Support2)
                || broken_on_warp(unsupported_format_features[i].broken),
                "Format %#x supports %#x.\n", unsupported_format_features[i].f.Format,
                format_support.Support2 & unsupported_format_features[i].f.Support2);
    }

    for (i = 0; i < ARRAY_SIZE(depth_stencil_formats); ++i)
    {
        memset(&format_support, 0, sizeof(format_support));
        format_support.Format = depth_stencil_formats[i];
        hr = ID3D12Device_CheckFeatureSupport(device, D3D12_FEATURE_FORMAT_SUPPORT,
                &format_support, sizeof(format_support));
        ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
    }

    refcount = ID3D12Device_Release(device);
    ok(!refcount, "ID3D12Device has %u references left.\n", (unsigned int)refcount);
}

static void test_multisample_quality_levels(void)
{
    static const unsigned int sample_counts[] = {1, 2, 4, 8, 16, 32};
    D3D12_FEATURE_DATA_MULTISAMPLE_QUALITY_LEVELS format_support;
    ID3D12Device *device;
    DXGI_FORMAT format;
    unsigned int i, j;
    ULONG refcount;
    HRESULT hr;

    if (!(device = create_device()))
    {
        skip("Failed to create device.\n");
        return;
    }

    memset(&format_support, 0, sizeof(format_support));
    format_support.NumQualityLevels = 0xdeadbeef;
    hr = ID3D12Device_CheckFeatureSupport(device, D3D12_FEATURE_MULTISAMPLE_QUALITY_LEVELS,
            &format_support, sizeof(format_support));
    ok(hr == E_FAIL, "Got unexpected hr %#x.\n", hr);
    ok(!format_support.Flags, "Got unexpected flags %#x.\n", format_support.Flags);
    ok(!format_support.NumQualityLevels, "Got unexpected quality levels %u.\n", format_support.NumQualityLevels);

    format_support.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
    format_support.NumQualityLevels = 0xdeadbeef;
    hr = ID3D12Device_CheckFeatureSupport(device, D3D12_FEATURE_MULTISAMPLE_QUALITY_LEVELS,
            &format_support, sizeof(format_support));
    ok(hr == E_FAIL, "Got unexpected hr %#x.\n", hr);
    ok(!format_support.Flags, "Got unexpected flags %#x.\n", format_support.Flags);
    ok(!format_support.NumQualityLevels, "Got unexpected quality levels %u.\n", format_support.NumQualityLevels);

    /* 1 sample */
    for (format = DXGI_FORMAT_UNKNOWN; format <= DXGI_FORMAT_B4G4R4A4_UNORM; ++format)
    {
        if (format == DXGI_FORMAT_R1_UNORM)
            continue;

        vkd3d_test_set_context("format %#x", format);

        memset(&format_support, 0, sizeof(format_support));
        format_support.Format = format;
        format_support.SampleCount = 1;
        format_support.NumQualityLevels = 0xdeadbeef;
        hr = ID3D12Device_CheckFeatureSupport(device, D3D12_FEATURE_MULTISAMPLE_QUALITY_LEVELS,
                &format_support, sizeof(format_support));
        ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
        ok(format_support.NumQualityLevels == 1, "Got unexpected quality levels %u.\n", format_support.NumQualityLevels);
    }
    vkd3d_test_set_context(NULL);

    /* DXGI_FORMAT_UNKNOWN */
    for (i = 1; i < ARRAY_SIZE(sample_counts); ++i)
    {
        vkd3d_test_set_context("samples %#x", sample_counts[i]);

        memset(&format_support, 0, sizeof(format_support));
        format_support.SampleCount = sample_counts[i];
        format_support.NumQualityLevels = 0xdeadbeef;
        hr = ID3D12Device_CheckFeatureSupport(device, D3D12_FEATURE_MULTISAMPLE_QUALITY_LEVELS,
                &format_support, sizeof(format_support));
        ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
        ok(!format_support.Flags, "Got unexpected flags %#x.\n", format_support.Flags);
        ok(!format_support.NumQualityLevels, "Got unexpected quality levels %u.\n", format_support.NumQualityLevels);

        format_support.Flags = D3D12_MULTISAMPLE_QUALITY_LEVELS_FLAG_TILED_RESOURCE;
        format_support.NumQualityLevels = 0xdeadbeef;
        hr = ID3D12Device_CheckFeatureSupport(device, D3D12_FEATURE_MULTISAMPLE_QUALITY_LEVELS,
                &format_support, sizeof(format_support));
        ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
        ok(format_support.Flags == D3D12_MULTISAMPLE_QUALITY_LEVELS_FLAG_TILED_RESOURCE,
                "Got unexpected flags %#x.\n", format_support.Flags);
        ok(!format_support.NumQualityLevels, "Got unexpected quality levels %u.\n", format_support.NumQualityLevels);
    }
    vkd3d_test_set_context(NULL);

    /* invalid sample counts */
    for (i = 1; i <= 32; ++i)
    {
        bool valid_sample_count = false;
        for (j = 0; j < ARRAY_SIZE(sample_counts); ++j)
        {
            if (sample_counts[j] == i)
            {
                valid_sample_count = true;
                break;
            }
        }
        if (valid_sample_count)
            continue;

        vkd3d_test_set_context("samples %#x", i);

        memset(&format_support, 0, sizeof(format_support));
        format_support.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
        format_support.SampleCount = i;
        format_support.NumQualityLevels = 0xdeadbeef;
        hr = ID3D12Device_CheckFeatureSupport(device, D3D12_FEATURE_MULTISAMPLE_QUALITY_LEVELS,
                &format_support, sizeof(format_support));
        ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
        ok(!format_support.Flags, "Got unexpected flags %#x.\n", format_support.Flags);
        ok(!format_support.NumQualityLevels, "Got unexpected quality levels %u.\n", format_support.NumQualityLevels);
    }
    vkd3d_test_set_context(NULL);

    /* DXGI_FORMAT_R8G8B8A8_UNORM */
    memset(&format_support, 0, sizeof(format_support));
    format_support.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
    format_support.SampleCount = 4;
    format_support.NumQualityLevels = 0xdeadbeef;
    hr = ID3D12Device_CheckFeatureSupport(device, D3D12_FEATURE_MULTISAMPLE_QUALITY_LEVELS,
            &format_support, sizeof(format_support));
    ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
    ok(!format_support.Flags, "Got unexpected flags %#x.\n", format_support.Flags);
    ok(format_support.NumQualityLevels >= 1, "Got unexpected quality levels %u.\n", format_support.NumQualityLevels);

    for (i = 0; i < ARRAY_SIZE(depth_stencil_formats); ++i)
    {
        memset(&format_support, 0, sizeof(format_support));
        format_support.Format = depth_stencil_formats[i];
        format_support.SampleCount = 4;
        format_support.NumQualityLevels = 0xdeadbeef;
        hr = ID3D12Device_CheckFeatureSupport(device, D3D12_FEATURE_MULTISAMPLE_QUALITY_LEVELS,
                &format_support, sizeof(format_support));
        ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
    }

    refcount = ID3D12Device_Release(device);
    ok(!refcount, "ID3D12Device has %u references left.\n", (unsigned int)refcount);
}

static void test_create_command_allocator(void)
{
    ID3D12CommandAllocator *command_allocator;
    ID3D12Device *device, *tmp_device;
    ULONG refcount;
    HRESULT hr;

    if (!(device = create_device()))
    {
        skip("Failed to create device.\n");
        return;
    }

    hr = ID3D12Device_CreateCommandAllocator(device, D3D12_COMMAND_LIST_TYPE_DIRECT,
            &IID_ID3D12CommandAllocator, (void **)&command_allocator);
    ok(SUCCEEDED(hr), "Failed to create command allocator, hr %#x.\n", hr);

    refcount = get_refcount(device);
    ok(refcount == 2, "Got unexpected refcount %u.\n", (unsigned int)refcount);
    hr = ID3D12CommandAllocator_GetDevice(command_allocator, &IID_ID3D12Device, (void **)&tmp_device);
    ok(SUCCEEDED(hr), "Failed to get device, hr %#x.\n", hr);
    refcount = get_refcount(device);
    ok(refcount == 3, "Got unexpected refcount %u.\n", (unsigned int)refcount);
    refcount = ID3D12Device_Release(tmp_device);
    ok(refcount == 2, "Got unexpected refcount %u.\n", (unsigned int)refcount);

    check_interface(command_allocator, &IID_ID3D12Object, true);
    check_interface(command_allocator, &IID_ID3D12DeviceChild, true);
    check_interface(command_allocator, &IID_ID3D12Pageable, true);
    check_interface(command_allocator, &IID_ID3D12CommandAllocator, true);

    refcount = ID3D12CommandAllocator_Release(command_allocator);
    ok(!refcount, "ID3D12CommandAllocator has %u references left.\n", (unsigned int)refcount);

    hr = ID3D12Device_CreateCommandAllocator(device, D3D12_COMMAND_LIST_TYPE_BUNDLE,
            &IID_ID3D12CommandAllocator, (void **)&command_allocator);
    ok(SUCCEEDED(hr), "Failed to create command allocator, hr %#x.\n", hr);
    refcount = ID3D12CommandAllocator_Release(command_allocator);
    ok(!refcount, "ID3D12CommandAllocator has %u references left.\n", (unsigned int)refcount);

    hr = ID3D12Device_CreateCommandAllocator(device, D3D12_COMMAND_LIST_TYPE_COMPUTE,
            &IID_ID3D12CommandAllocator, (void **)&command_allocator);
    ok(SUCCEEDED(hr), "Failed to create command allocator, hr %#x.\n", hr);
    refcount = ID3D12CommandAllocator_Release(command_allocator);
    ok(!refcount, "ID3D12CommandAllocator has %u references left.\n", (unsigned int)refcount);

    hr = ID3D12Device_CreateCommandAllocator(device, D3D12_COMMAND_LIST_TYPE_COPY,
            &IID_ID3D12CommandAllocator, (void **)&command_allocator);
    ok(SUCCEEDED(hr), "Failed to create command allocator, hr %#x.\n", hr);
    refcount = ID3D12CommandAllocator_Release(command_allocator);
    ok(!refcount, "ID3D12CommandAllocator has %u references left.\n", (unsigned int)refcount);

    hr = ID3D12Device_CreateCommandAllocator(device, ~0u,
            &IID_ID3D12CommandAllocator, (void **)&command_allocator);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);

    refcount = ID3D12Device_Release(device);
    ok(!refcount, "ID3D12Device has %u references left.\n", (unsigned int)refcount);
}

static void test_create_command_list(void)
{
    ID3D12CommandAllocator *command_allocator;
    ID3D12Device *device, *tmp_device;
    ID3D12CommandList *command_list;
    ULONG refcount;
    HRESULT hr;

    if (!(device = create_device()))
    {
        skip("Failed to create device.\n");
        return;
    }

    hr = ID3D12Device_CreateCommandList(device, 0, D3D12_COMMAND_LIST_TYPE_DIRECT,
            NULL, NULL, &IID_ID3D12CommandList, (void **)&command_list);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);

    hr = ID3D12Device_CreateCommandAllocator(device, D3D12_COMMAND_LIST_TYPE_DIRECT,
            &IID_ID3D12CommandAllocator, (void **)&command_allocator);
    ok(SUCCEEDED(hr), "Failed to create command allocator, hr %#x.\n", hr);

    refcount = get_refcount(device);
    ok(refcount == 2, "Got unexpected refcount %u.\n", (unsigned int)refcount);

    hr = ID3D12Device_CreateCommandList(device, 0, D3D12_COMMAND_LIST_TYPE_DIRECT,
            command_allocator, NULL, &IID_ID3D12CommandList, (void **)&command_list);
    ok(SUCCEEDED(hr), "Failed to create command list, hr %#x.\n", hr);

    refcount = get_refcount(command_allocator);
    ok(refcount == 1, "Got unexpected refcount %u.\n", (unsigned int)refcount);

    refcount = get_refcount(device);
    ok(refcount == 3, "Got unexpected refcount %u.\n", (unsigned int)refcount);
    hr = ID3D12CommandList_GetDevice(command_list, &IID_ID3D12Device, (void **)&tmp_device);
    ok(SUCCEEDED(hr), "Failed to get device, hr %#x.\n", hr);
    refcount = get_refcount(device);
    ok(refcount == 4, "Got unexpected refcount %u.\n", (unsigned int)refcount);
    refcount = ID3D12Device_Release(tmp_device);
    ok(refcount == 3, "Got unexpected refcount %u.\n", (unsigned int)refcount);

    check_interface(command_list, &IID_ID3D12Object, true);
    check_interface(command_list, &IID_ID3D12DeviceChild, true);
    check_interface(command_list, &IID_ID3D12Pageable, false);
    check_interface(command_list, &IID_ID3D12CommandList, true);
    check_interface(command_list, &IID_ID3D12GraphicsCommandList, true);
    check_interface(command_list, &IID_ID3D12CommandAllocator, false);

    refcount = ID3D12CommandList_Release(command_list);
    ok(!refcount, "ID3D12CommandList has %u references left.\n", (unsigned int)refcount);
    refcount = ID3D12CommandAllocator_Release(command_allocator);
    ok(!refcount, "ID3D12CommandAllocator has %u references left.\n", (unsigned int)refcount);

    hr = ID3D12Device_CreateCommandAllocator(device, D3D12_COMMAND_LIST_TYPE_BUNDLE,
            &IID_ID3D12CommandAllocator, (void **)&command_allocator);
    ok(SUCCEEDED(hr), "Failed to create command allocator, hr %#x.\n", hr);
    hr = ID3D12Device_CreateCommandList(device, 0, D3D12_COMMAND_LIST_TYPE_DIRECT,
            command_allocator, NULL, &IID_ID3D12CommandList, (void **)&command_list);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);
    hr = ID3D12Device_CreateCommandList(device, 0, D3D12_COMMAND_LIST_TYPE_BUNDLE,
            command_allocator, NULL, &IID_ID3D12CommandList, (void **)&command_list);
    ok(SUCCEEDED(hr), "Failed to create command list, hr %#x.\n", hr);
    check_interface(command_list, &IID_ID3D12GraphicsCommandList, true);
    refcount = ID3D12CommandList_Release(command_list);
    ok(!refcount, "ID3D12CommandList has %u references left.\n", (unsigned int)refcount);
    refcount = ID3D12CommandAllocator_Release(command_allocator);
    ok(!refcount, "ID3D12CommandAllocator has %u references left.\n", (unsigned int)refcount);

    hr = ID3D12Device_CreateCommandAllocator(device, D3D12_COMMAND_LIST_TYPE_COMPUTE,
            &IID_ID3D12CommandAllocator, (void **)&command_allocator);
    ok(SUCCEEDED(hr), "Failed to create command allocator, hr %#x.\n", hr);
    hr = ID3D12Device_CreateCommandList(device, 0, D3D12_COMMAND_LIST_TYPE_BUNDLE,
            command_allocator, NULL, &IID_ID3D12CommandList, (void **)&command_list);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);
    hr = ID3D12Device_CreateCommandList(device, 0, D3D12_COMMAND_LIST_TYPE_COMPUTE,
            command_allocator, NULL, &IID_ID3D12CommandList, (void **)&command_list);
    ok(SUCCEEDED(hr), "Failed to create command list, hr %#x.\n", hr);
    check_interface(command_list, &IID_ID3D12GraphicsCommandList, true);
    refcount = ID3D12CommandList_Release(command_list);
    ok(!refcount, "ID3D12CommandList has %u references left.\n", (unsigned int)refcount);
    refcount = ID3D12CommandAllocator_Release(command_allocator);
    ok(!refcount, "ID3D12CommandAllocator has %u references left.\n", (unsigned int)refcount);

    hr = ID3D12Device_CreateCommandAllocator(device, D3D12_COMMAND_LIST_TYPE_COPY,
            &IID_ID3D12CommandAllocator, (void **)&command_allocator);
    ok(SUCCEEDED(hr), "Failed to create command allocator, hr %#x.\n", hr);
    hr = ID3D12Device_CreateCommandList(device, 0, D3D12_COMMAND_LIST_TYPE_DIRECT,
            command_allocator, NULL, &IID_ID3D12CommandList, (void **)&command_list);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);
    hr = ID3D12Device_CreateCommandList(device, 0, D3D12_COMMAND_LIST_TYPE_COMPUTE,
            command_allocator, NULL, &IID_ID3D12CommandList, (void **)&command_list);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);
    hr = ID3D12Device_CreateCommandList(device, 0, D3D12_COMMAND_LIST_TYPE_COPY,
            command_allocator, NULL, &IID_ID3D12CommandList, (void **)&command_list);
    ok(SUCCEEDED(hr), "Failed to create command list, hr %#x.\n", hr);
    check_interface(command_list, &IID_ID3D12GraphicsCommandList, true);
    refcount = ID3D12CommandList_Release(command_list);
    ok(!refcount, "ID3D12CommandList has %u references left.\n", (unsigned int)refcount);
    refcount = ID3D12CommandAllocator_Release(command_allocator);
    ok(!refcount, "ID3D12CommandAllocator has %u references left.\n", (unsigned int)refcount);

    refcount = ID3D12Device_Release(device);
    ok(!refcount, "ID3D12Device has %u references left.\n", (unsigned int)refcount);
}

static void test_create_command_queue(void)
{
    ID3D12CommandQueue* direct_queues[32], *compute_queues[32];
    D3D12_COMMAND_QUEUE_DESC desc, result_desc;
    ID3D12Device *device, *tmp_device;
    ID3D12CommandQueue *queue;
    unsigned int i;
    ULONG refcount;
    HRESULT hr;

    if (!(device = create_device()))
    {
        skip("Failed to create device.\n");
        return;
    }

    desc.Type = D3D12_COMMAND_LIST_TYPE_DIRECT;
    desc.Priority = D3D12_COMMAND_QUEUE_PRIORITY_NORMAL;
    desc.Flags = D3D12_COMMAND_QUEUE_FLAG_NONE;
    desc.NodeMask = 0;
    hr = ID3D12Device_CreateCommandQueue(device, &desc, &IID_ID3D12CommandQueue, (void **)&queue);
    ok(SUCCEEDED(hr), "Failed to create command queue, hr %#x.\n", hr);

    refcount = get_refcount(device);
    ok(refcount == 2, "Got unexpected refcount %u.\n", (unsigned int)refcount);
    hr = ID3D12CommandQueue_GetDevice(queue, &IID_ID3D12Device, (void **)&tmp_device);
    ok(SUCCEEDED(hr), "Failed to get device, hr %#x.\n", hr);
    refcount = get_refcount(device);
    ok(refcount == 3, "Got unexpected refcount %u.\n", (unsigned int)refcount);
    refcount = ID3D12Device_Release(tmp_device);
    ok(refcount == 2, "Got unexpected refcount %u.\n", (unsigned int)refcount);

    check_interface(queue, &IID_ID3D12Object, true);
    check_interface(queue, &IID_ID3D12DeviceChild, true);
    check_interface(queue, &IID_ID3D12Pageable, true);
    check_interface(queue, &IID_ID3D12CommandQueue, true);

    result_desc = ID3D12CommandQueue_GetDesc(queue);
    ok(result_desc.Type == desc.Type, "Got unexpected type %#x.\n", result_desc.Type);
    ok(result_desc.Priority == desc.Priority, "Got unexpected priority %#x.\n", result_desc.Priority);
    ok(result_desc.Flags == desc.Flags, "Got unexpected flags %#x.\n", result_desc.Flags);
    ok(result_desc.NodeMask == 0x1, "Got unexpected node mask 0x%08x.\n", result_desc.NodeMask);

    refcount = ID3D12CommandQueue_Release(queue);
    ok(!refcount, "ID3D12CommandQueue has %u references left.\n", (unsigned int)refcount);

    desc.Type = D3D12_COMMAND_LIST_TYPE_COMPUTE;
    hr = ID3D12Device_CreateCommandQueue(device, &desc, &IID_ID3D12CommandQueue, (void **)&queue);
    ok(SUCCEEDED(hr), "Failed to create command queue, hr %#x.\n", hr);

    result_desc = ID3D12CommandQueue_GetDesc(queue);
    ok(result_desc.Type == desc.Type, "Got unexpected type %#x.\n", result_desc.Type);
    ok(result_desc.Priority == desc.Priority, "Got unexpected priority %#x.\n", result_desc.Priority);
    ok(result_desc.Flags == desc.Flags, "Got unexpected flags %#x.\n", result_desc.Flags);
    ok(result_desc.NodeMask == 0x1, "Got unexpected node mask 0x%08x.\n", result_desc.NodeMask);

    refcount = ID3D12CommandQueue_Release(queue);
    ok(!refcount, "ID3D12CommandQueue has %u references left.\n", (unsigned int)refcount);

    desc.Type = D3D12_COMMAND_LIST_TYPE_DIRECT;
    for (i = 0; i < ARRAY_SIZE(direct_queues); ++i)
    {
        hr = ID3D12Device_CreateCommandQueue(device, &desc, &IID_ID3D12CommandQueue, (void **)&direct_queues[i]);
        ok(hr == S_OK, "Failed to create direct command queue %u, hr %#x.\n", hr, i);
    }
    desc.Type = D3D12_COMMAND_LIST_TYPE_COMPUTE;
    for (i = 0; i < ARRAY_SIZE(compute_queues); ++i)
    {
        hr = ID3D12Device_CreateCommandQueue(device, &desc, &IID_ID3D12CommandQueue, (void **)&compute_queues[i]);
        ok(hr == S_OK, "Failed to create compute command queue %u, hr %#x.\n", hr, i);
    }

    for (i = 0; i < ARRAY_SIZE(direct_queues); ++i)
        ID3D12CommandQueue_Release(direct_queues[i]);
    for (i = 0; i < ARRAY_SIZE(compute_queues); ++i)
        ID3D12CommandQueue_Release(compute_queues[i]);

    refcount = ID3D12Device_Release(device);
    ok(!refcount, "ID3D12Device has %u references left.\n", (unsigned int)refcount);
}

static void test_create_command_signature(void)
{
    D3D12_INDIRECT_ARGUMENT_DESC argument_desc[3];
    D3D12_COMMAND_SIGNATURE_DESC signature_desc;
    ID3D12CommandSignature *command_signature;
    ID3D12Device *device;
    unsigned int i;
    ULONG refcount;
    HRESULT hr;

    if (!(device = create_device()))
    {
        skip("Failed to create device.\n");
        return;
    }

    signature_desc.ByteStride = 1024;
    signature_desc.NumArgumentDescs = ARRAY_SIZE(argument_desc);
    signature_desc.pArgumentDescs = argument_desc;
    signature_desc.NodeMask = 0;

    for (i = 0; i < ARRAY_SIZE(argument_desc); ++i)
        argument_desc[i].Type = D3D12_INDIRECT_ARGUMENT_TYPE_DRAW;
    hr = ID3D12Device_CreateCommandSignature(device, &signature_desc,
            NULL, &IID_ID3D12CommandSignature, (void **)&command_signature);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);

    for (i = 0; i < ARRAY_SIZE(argument_desc); ++i)
        argument_desc[i].Type = D3D12_INDIRECT_ARGUMENT_TYPE_DRAW_INDEXED;
    hr = ID3D12Device_CreateCommandSignature(device, &signature_desc,
            NULL, &IID_ID3D12CommandSignature, (void **)&command_signature);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);

    for (i = 0; i < ARRAY_SIZE(argument_desc); ++i)
        argument_desc[i].Type = D3D12_INDIRECT_ARGUMENT_TYPE_DISPATCH;
    hr = ID3D12Device_CreateCommandSignature(device, &signature_desc,
            NULL, &IID_ID3D12CommandSignature, (void **)&command_signature);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);

    argument_desc[0].Type = D3D12_INDIRECT_ARGUMENT_TYPE_DISPATCH;
    argument_desc[1].Type = D3D12_INDIRECT_ARGUMENT_TYPE_DRAW;
    signature_desc.NumArgumentDescs = 2;
    hr = ID3D12Device_CreateCommandSignature(device, &signature_desc,
            NULL, &IID_ID3D12CommandSignature, (void **)&command_signature);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);

    refcount = ID3D12Device_Release(device);
    ok(!refcount, "ID3D12Device has %u references left.\n", (unsigned int)refcount);
}

static void test_create_committed_resource(void)
{
    D3D12_GPU_VIRTUAL_ADDRESS gpu_address;
    D3D12_HEAP_PROPERTIES heap_properties;
    D3D12_RESOURCE_DESC resource_desc;
    ID3D12Device *device, *tmp_device;
    D3D12_CLEAR_VALUE clear_value;
    D3D12_RESOURCE_STATES state;
    ID3D12Resource *resource;
    unsigned int i;
    ULONG refcount;
    HRESULT hr;

    static const struct
    {
        D3D12_HEAP_TYPE heap_type;
        D3D12_RESOURCE_FLAGS flags;
    }
    invalid_buffer_desc_tests[] =
    {
        /* Render target or unordered access resources are not allowed with UPLOAD or READBACK. */
        {D3D12_HEAP_TYPE_UPLOAD,   D3D12_RESOURCE_FLAG_ALLOW_RENDER_TARGET},
        {D3D12_HEAP_TYPE_READBACK, D3D12_RESOURCE_FLAG_ALLOW_RENDER_TARGET},
        {D3D12_HEAP_TYPE_UPLOAD,   D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS},
        {D3D12_HEAP_TYPE_READBACK, D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS},
        {D3D12_HEAP_TYPE_DEFAULT,  D3D12_RESOURCE_FLAG_ALLOW_SIMULTANEOUS_ACCESS},
        {D3D12_HEAP_TYPE_UPLOAD,   D3D12_RESOURCE_FLAG_ALLOW_SIMULTANEOUS_ACCESS},
        {D3D12_HEAP_TYPE_READBACK, D3D12_RESOURCE_FLAG_ALLOW_SIMULTANEOUS_ACCESS},
    };

    if (!(device = create_device()))
    {
        skip("Failed to create device.\n");
        return;
    }

    memset(&heap_properties, 0, sizeof(heap_properties));
    heap_properties.Type = D3D12_HEAP_TYPE_DEFAULT;

    resource_desc.Dimension = D3D12_RESOURCE_DIMENSION_TEXTURE2D;
    resource_desc.Alignment = 0;
    resource_desc.Width = 32;
    resource_desc.Height = 32;
    resource_desc.DepthOrArraySize = 1;
    resource_desc.MipLevels = 1;
    resource_desc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
    resource_desc.SampleDesc.Count = 1;
    resource_desc.SampleDesc.Quality = 0;
    resource_desc.Layout = D3D12_TEXTURE_LAYOUT_UNKNOWN;
    resource_desc.Flags = D3D12_RESOURCE_FLAG_ALLOW_RENDER_TARGET;

    clear_value.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
    clear_value.Color[0] = 1.0f;
    clear_value.Color[1] = 0.0f;
    clear_value.Color[2] = 0.0f;
    clear_value.Color[3] = 1.0f;

    hr = ID3D12Device_CreateCommittedResource(device, &heap_properties, D3D12_HEAP_FLAG_NONE,
            &resource_desc, D3D12_RESOURCE_STATE_RENDER_TARGET, &clear_value,
            &IID_ID3D12Resource, (void **)&resource);
    ok(hr == S_OK, "Failed to create committed resource, hr %#x.\n", hr);

    refcount = get_refcount(device);
    ok(refcount == 2, "Got unexpected refcount %u.\n", (unsigned int)refcount);
    hr = ID3D12Resource_GetDevice(resource, &IID_ID3D12Device, (void **)&tmp_device);
    ok(hr == S_OK, "Failed to get device, hr %#x.\n", hr);
    refcount = get_refcount(device);
    ok(refcount == 3, "Got unexpected refcount %u.\n", (unsigned int)refcount);
    refcount = ID3D12Device_Release(tmp_device);
    ok(refcount == 2, "Got unexpected refcount %u.\n", (unsigned int)refcount);

    check_interface(resource, &IID_ID3D12Object, true);
    check_interface(resource, &IID_ID3D12DeviceChild, true);
    check_interface(resource, &IID_ID3D12Pageable, true);
    check_interface(resource, &IID_ID3D12Resource, true);

    gpu_address = ID3D12Resource_GetGPUVirtualAddress(resource);
    ok(!gpu_address, "Got unexpected GPU virtual address %#"PRIx64".\n", gpu_address);

    refcount = ID3D12Resource_Release(resource);
    ok(!refcount, "ID3D12Resource has %u references left.\n", (unsigned int)refcount);

    resource_desc.MipLevels = 0;
    hr = ID3D12Device_CreateCommittedResource(device, &heap_properties, D3D12_HEAP_FLAG_NONE,
            &resource_desc, D3D12_RESOURCE_STATE_RENDER_TARGET, &clear_value,
            &IID_ID3D12Resource, (void **)&resource);
    ok(hr == S_OK, "Failed to create committed resource, hr %#x.\n", hr);
    resource_desc = ID3D12Resource_GetDesc(resource);
    ok(resource_desc.MipLevels == 6, "Got unexpected miplevels %u.\n", resource_desc.MipLevels);
    ID3D12Resource_Release(resource);
    resource_desc.MipLevels = 10;
    hr = ID3D12Device_CreateCommittedResource(device, &heap_properties, D3D12_HEAP_FLAG_NONE,
            &resource_desc, D3D12_RESOURCE_STATE_RENDER_TARGET, &clear_value,
            &IID_ID3D12Resource, (void **)&resource);
    ok(hr == S_OK, "Failed to create committed resource, hr %#x.\n", hr);
    resource_desc = ID3D12Resource_GetDesc(resource);
    ok(resource_desc.MipLevels == 10, "Got unexpected miplevels %u.\n", resource_desc.MipLevels);
    ID3D12Resource_Release(resource);
    resource_desc.MipLevels = 1;

    hr = ID3D12Device_CreateCommittedResource(device, &heap_properties, D3D12_HEAP_FLAG_NONE,
            &resource_desc, D3D12_RESOURCE_STATE_RENDER_TARGET | D3D12_RESOURCE_STATE_PIXEL_SHADER_RESOURCE,
            &clear_value, &IID_ID3D12Resource, (void **)&resource);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);

    /* For D3D12_RESOURCE_STATE_RENDER_TARGET the D3D12_RESOURCE_FLAG_ALLOW_RENDER_TARGET flag is required. */
    resource_desc.Flags = 0;
    hr = ID3D12Device_CreateCommittedResource(device, &heap_properties, D3D12_HEAP_FLAG_NONE,
            &resource_desc, D3D12_RESOURCE_STATE_RENDER_TARGET, NULL,
            &IID_ID3D12Resource, (void **)&resource);
    todo ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);
    if (SUCCEEDED(hr))
        ID3D12Resource_Release(resource);

    /* A texture cannot be created on a UPLOAD heap. */
    heap_properties.Type = D3D12_HEAP_TYPE_UPLOAD;
    resource = (void *)0xdeadbeef;
    hr = ID3D12Device_CreateCommittedResource(device, &heap_properties, D3D12_HEAP_FLAG_NONE,
            &resource_desc, D3D12_RESOURCE_STATE_GENERIC_READ, NULL,
            &IID_ID3D12Resource, (void **)&resource);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);
    ok(!resource, "Got unexpected pointer %p.\n", resource);

    resource = (void *)0xdeadbeef;
    hr = ID3D12Device_CreateCommittedResource(device, &heap_properties, D3D12_HEAP_FLAG_NONE,
            &resource_desc, D3D12_RESOURCE_STATE_GENERIC_READ, NULL,
            &IID_ID3D12Device, (void **)&resource);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);
    ok(!resource, "Got unexpected pointer %p.\n", resource);

    /* A texture cannot be created on a READBACK heap. */
    heap_properties.Type = D3D12_HEAP_TYPE_READBACK;
    hr = ID3D12Device_CreateCommittedResource(device, &heap_properties, D3D12_HEAP_FLAG_NONE,
            &resource_desc, D3D12_RESOURCE_STATE_COPY_DEST, NULL,
            &IID_ID3D12Resource, (void **)&resource);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);

    heap_properties.Type = D3D12_HEAP_TYPE_DEFAULT;
    resource_desc.Format = DXGI_FORMAT_BC1_UNORM;
    hr = ID3D12Device_CreateCommittedResource(device, &heap_properties, D3D12_HEAP_FLAG_NONE,
            &resource_desc, D3D12_RESOURCE_STATE_COMMON, NULL,
            &IID_ID3D12Resource, (void **)&resource);
    ok(hr == S_OK, "Failed to create committed resource, hr %#x.\n", hr);
    ID3D12Resource_Release(resource);

    resource_desc.Height = 31;
    hr = ID3D12Device_CreateCommittedResource(device, &heap_properties, D3D12_HEAP_FLAG_NONE,
            &resource_desc, D3D12_RESOURCE_STATE_COMMON, NULL,
            &IID_ID3D12Resource, (void **)&resource);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);

    resource_desc.Width = 31;
    resource_desc.Height = 32;
    hr = ID3D12Device_CreateCommittedResource(device, &heap_properties, D3D12_HEAP_FLAG_NONE,
            &resource_desc, D3D12_RESOURCE_STATE_COMMON, NULL,
            &IID_ID3D12Resource, (void **)&resource);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);

    resource_desc.Width = 30;
    resource_desc.Height = 30;
    hr = ID3D12Device_CreateCommittedResource(device, &heap_properties, D3D12_HEAP_FLAG_NONE,
            &resource_desc, D3D12_RESOURCE_STATE_COMMON, NULL,
            &IID_ID3D12Resource, (void **)&resource);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);

    resource_desc.Width = 2;
    resource_desc.Height = 2;
    hr = ID3D12Device_CreateCommittedResource(device, &heap_properties, D3D12_HEAP_FLAG_NONE,
            &resource_desc, D3D12_RESOURCE_STATE_COMMON, NULL,
            &IID_ID3D12Resource, (void **)&resource);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);

    resource_desc.Dimension = D3D12_RESOURCE_DIMENSION_TEXTURE1D;
    resource_desc.Width = 32;
    resource_desc.Height = 1;
    hr = ID3D12Device_CreateCommittedResource(device, &heap_properties, D3D12_HEAP_FLAG_NONE,
            &resource_desc, D3D12_RESOURCE_STATE_COMMON, NULL,
            &IID_ID3D12Resource, (void **)&resource);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);

    heap_properties.Type = D3D12_HEAP_TYPE_UPLOAD;

    resource_desc.Dimension = D3D12_RESOURCE_DIMENSION_BUFFER;
    resource_desc.Alignment = 0;
    resource_desc.Width = 32;
    resource_desc.Height = 1;
    resource_desc.DepthOrArraySize = 1;
    resource_desc.MipLevels = 1;
    resource_desc.Format = DXGI_FORMAT_UNKNOWN;
    resource_desc.SampleDesc.Count = 1;
    resource_desc.SampleDesc.Quality = 0;
    resource_desc.Layout = D3D12_TEXTURE_LAYOUT_ROW_MAJOR;
    resource_desc.Flags = D3D12_RESOURCE_FLAG_NONE;

    hr = ID3D12Device_CreateCommittedResource(device, &heap_properties, D3D12_HEAP_FLAG_NONE,
            &resource_desc, D3D12_RESOURCE_STATE_GENERIC_READ, NULL,
            &IID_ID3D12Resource, (void **)&resource);
    ok(hr == S_OK, "Failed to create committed resource, hr %#x.\n", hr);

    check_interface(resource, &IID_ID3D12Object, true);
    check_interface(resource, &IID_ID3D12DeviceChild, true);
    check_interface(resource, &IID_ID3D12Pageable, true);
    check_interface(resource, &IID_ID3D12Resource, true);

    gpu_address = ID3D12Resource_GetGPUVirtualAddress(resource);
    ok(gpu_address, "Got unexpected GPU virtual address %#"PRIx64".\n", gpu_address);

    refcount = ID3D12Resource_Release(resource);
    ok(!refcount, "ID3D12Resource has %u references left.\n", (unsigned int)refcount);

    resource_desc.MipLevels = 0;
    hr = ID3D12Device_CreateCommittedResource(device, &heap_properties, D3D12_HEAP_FLAG_NONE,
            &resource_desc, D3D12_RESOURCE_STATE_GENERIC_READ, &clear_value,
            &IID_ID3D12Resource, (void **)&resource);
    ok(hr == E_INVALIDARG, "Failed to create committed resource, hr %#x.\n", hr);
    resource_desc.MipLevels = 1;

    /* The clear value must be NULL for buffers. */
    hr = ID3D12Device_CreateCommittedResource(device, &heap_properties, D3D12_HEAP_FLAG_NONE,
            &resource_desc, D3D12_RESOURCE_STATE_GENERIC_READ, &clear_value,
            &IID_ID3D12Resource, (void **)&resource);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);

    /* For D3D12_HEAP_TYPE_UPLOAD the state must be D3D12_RESOURCE_STATE_GENERIC_READ. */
    hr = ID3D12Device_CreateCommittedResource(device, &heap_properties, D3D12_HEAP_FLAG_NONE,
            &resource_desc, D3D12_RESOURCE_STATE_COMMON, NULL,
            &IID_ID3D12Resource, (void **)&resource);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);
    hr = ID3D12Device_CreateCommittedResource(device, &heap_properties, D3D12_HEAP_FLAG_NONE,
            &resource_desc, D3D12_RESOURCE_STATE_COPY_SOURCE, NULL,
            &IID_ID3D12Resource, (void **)&resource);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);

    heap_properties.Type = D3D12_HEAP_TYPE_READBACK;

    hr = ID3D12Device_CreateCommittedResource(device, &heap_properties, D3D12_HEAP_FLAG_NONE,
            &resource_desc, D3D12_RESOURCE_STATE_COPY_DEST, NULL,
            &IID_ID3D12Resource, (void **)&resource);
    ok(hr == S_OK, "Failed to create committed resource, hr %#x.\n", hr);

    gpu_address = ID3D12Resource_GetGPUVirtualAddress(resource);
    ok(gpu_address, "Got unexpected GPU virtual address %#"PRIx64".\n", gpu_address);

    refcount = ID3D12Resource_Release(resource);
    ok(!refcount, "ID3D12Resource has %u references left.\n", (unsigned int)refcount);

    /* For D3D12_HEAP_TYPE_READBACK the state must be D3D12_RESOURCE_STATE_COPY_DEST. */
    hr = ID3D12Device_CreateCommittedResource(device, &heap_properties, D3D12_HEAP_FLAG_NONE,
            &resource_desc, D3D12_RESOURCE_STATE_COMMON, NULL,
            &IID_ID3D12Resource, (void **)&resource);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);
    hr = ID3D12Device_CreateCommittedResource(device, &heap_properties, D3D12_HEAP_FLAG_NONE,
            &resource_desc, D3D12_RESOURCE_STATE_GENERIC_READ, NULL,
            &IID_ID3D12Resource, (void **)&resource);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);
    hr = ID3D12Device_CreateCommittedResource(device, &heap_properties, D3D12_HEAP_FLAG_NONE,
            &resource_desc, D3D12_RESOURCE_STATE_COPY_SOURCE, NULL,
            &IID_ID3D12Resource, (void **)&resource);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);

    for (i = 0; i < ARRAY_SIZE(invalid_buffer_desc_tests); ++i)
    {
        memset(&heap_properties, 0, sizeof(heap_properties));
        heap_properties.Type = invalid_buffer_desc_tests[i].heap_type;

        resource_desc.Dimension = D3D12_RESOURCE_DIMENSION_BUFFER;
        resource_desc.Alignment = 0;
        resource_desc.Width = 32;
        resource_desc.Height = 1;
        resource_desc.DepthOrArraySize = 1;
        resource_desc.MipLevels = 1;
        resource_desc.Format = DXGI_FORMAT_UNKNOWN;
        resource_desc.SampleDesc.Count = 1;
        resource_desc.SampleDesc.Quality = 0;
        resource_desc.Layout = D3D12_TEXTURE_LAYOUT_ROW_MAJOR;
        resource_desc.Flags = invalid_buffer_desc_tests[i].flags;

        if (invalid_buffer_desc_tests[i].heap_type == D3D12_HEAP_TYPE_UPLOAD)
            state = D3D12_RESOURCE_STATE_GENERIC_READ;
        else
            state = D3D12_RESOURCE_STATE_COPY_DEST;

        hr = ID3D12Device_CreateCommittedResource(device, &heap_properties, D3D12_HEAP_FLAG_NONE,
                &resource_desc, state, NULL, &IID_ID3D12Resource, (void **)&resource);
        ok(hr == E_INVALIDARG, "Test %u: Got unexpected hr %#x.\n", i, hr);
    }

    refcount = ID3D12Device_Release(device);
    ok(!refcount, "ID3D12Device has %u references left.\n", (unsigned int)refcount);
}

static void test_create_heap(void)
{
    D3D12_FEATURE_DATA_ARCHITECTURE architecture;
    D3D12_FEATURE_DATA_D3D12_OPTIONS options;
    D3D12_HEAP_DESC desc, result_desc;
    ID3D12Device *device, *tmp_device;
    bool is_pool_L1_supported;
    HRESULT hr, expected_hr;
    unsigned int i, j;
    ID3D12Heap *heap;
    ULONG refcount;

    static const struct
    {
        uint64_t alignment;
        HRESULT expected_hr;
    }
    tests[] =
    {
        {D3D12_DEFAULT_MSAA_RESOURCE_PLACEMENT_ALIGNMENT,     S_OK},
        {D3D12_DEFAULT_RESOURCE_PLACEMENT_ALIGNMENT,          S_OK},
        {2 * D3D12_DEFAULT_MSAA_RESOURCE_PLACEMENT_ALIGNMENT, E_INVALIDARG},
        {2 * D3D12_DEFAULT_RESOURCE_PLACEMENT_ALIGNMENT,      E_INVALIDARG},
        {D3D12_SMALL_RESOURCE_PLACEMENT_ALIGNMENT,            E_INVALIDARG},
    };
    static const struct
    {
        D3D12_HEAP_FLAGS flags;
        const char *name;
    }
    heap_flags[] =
    {
        {D3D12_HEAP_FLAG_ALLOW_ONLY_BUFFERS, "buffers"},
        {D3D12_HEAP_FLAG_ALLOW_ONLY_NON_RT_DS_TEXTURES, "textures"},
        {D3D12_HEAP_FLAG_ALLOW_ONLY_RT_DS_TEXTURES, "rt_ds_textures"},
    };
    static const struct
    {
        D3D12_CPU_PAGE_PROPERTY page_property;
        D3D12_MEMORY_POOL pool_preference;
        HRESULT expected_hr;
    }
    custom_tests[] =
    {
        {D3D12_CPU_PAGE_PROPERTY_UNKNOWN, D3D12_MEMORY_POOL_UNKNOWN, E_INVALIDARG},
        {D3D12_CPU_PAGE_PROPERTY_NOT_AVAILABLE, D3D12_MEMORY_POOL_UNKNOWN, E_INVALIDARG},
        {D3D12_CPU_PAGE_PROPERTY_WRITE_COMBINE, D3D12_MEMORY_POOL_UNKNOWN, E_INVALIDARG},
        {D3D12_CPU_PAGE_PROPERTY_WRITE_BACK, D3D12_MEMORY_POOL_UNKNOWN, E_INVALIDARG},
        {D3D12_CPU_PAGE_PROPERTY_UNKNOWN, D3D12_MEMORY_POOL_L0, E_INVALIDARG},
        {D3D12_CPU_PAGE_PROPERTY_NOT_AVAILABLE, D3D12_MEMORY_POOL_L0, S_OK},
        {D3D12_CPU_PAGE_PROPERTY_WRITE_COMBINE, D3D12_MEMORY_POOL_L0, S_OK},
        {D3D12_CPU_PAGE_PROPERTY_WRITE_BACK, D3D12_MEMORY_POOL_L0, S_OK},
        {D3D12_CPU_PAGE_PROPERTY_UNKNOWN, D3D12_MEMORY_POOL_L1, E_INVALIDARG},
        {D3D12_CPU_PAGE_PROPERTY_NOT_AVAILABLE, D3D12_MEMORY_POOL_L1, S_OK},
        {D3D12_CPU_PAGE_PROPERTY_WRITE_COMBINE, D3D12_MEMORY_POOL_L1, E_INVALIDARG},
        {D3D12_CPU_PAGE_PROPERTY_WRITE_BACK, D3D12_MEMORY_POOL_L1, E_INVALIDARG},
    };

    if (!(device = create_device()))
    {
        skip("Failed to create device.\n");
        return;
    }

    desc.SizeInBytes = D3D12_DEFAULT_RESOURCE_PLACEMENT_ALIGNMENT;
    memset(&desc.Properties, 0, sizeof(desc.Properties));
    desc.Properties.Type = D3D12_HEAP_TYPE_DEFAULT;
    desc.Alignment = 0;
    desc.Flags = D3D12_HEAP_FLAG_ALLOW_ONLY_NON_RT_DS_TEXTURES;
    hr = ID3D12Device_CreateHeap(device, &desc, &IID_ID3D12Heap, (void **)&heap);
    ok(hr == S_OK, "Failed to create heap, hr %#x.\n", hr);

    refcount = get_refcount(device);
    ok(refcount == 2, "Got unexpected refcount %u.\n", (unsigned int)refcount);
    hr = ID3D12Heap_GetDevice(heap, &IID_ID3D12Device, (void **)&tmp_device);
    ok(hr == S_OK, "Failed to get device, hr %#x.\n", hr);
    refcount = get_refcount(device);
    ok(refcount == 3, "Got unexpected refcount %u.\n", (unsigned int)refcount);
    refcount = ID3D12Device_Release(tmp_device);
    ok(refcount == 2, "Got unexpected refcount %u.\n", (unsigned int)refcount);

    check_interface(heap, &IID_ID3D12Object, true);
    check_interface(heap, &IID_ID3D12DeviceChild, true);
    check_interface(heap, &IID_ID3D12Pageable, true);
    check_interface(heap, &IID_ID3D12Heap, true);

    result_desc = ID3D12Heap_GetDesc(heap);
    check_heap_desc(&result_desc, &desc);

    refcount = ID3D12Heap_Release(heap);
    ok(!refcount, "ID3D12Heap has %u references left.\n", (unsigned int)refcount);

    desc.SizeInBytes = 0;
    hr = ID3D12Device_CreateHeap(device, &desc, &IID_ID3D12Heap, (void **)&heap);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);

    desc.SizeInBytes = D3D12_DEFAULT_RESOURCE_PLACEMENT_ALIGNMENT;
    desc.Flags = D3D12_HEAP_FLAG_ALLOW_ONLY_NON_RT_DS_TEXTURES | D3D12_HEAP_FLAG_ALLOW_DISPLAY;
    hr = ID3D12Device_CreateHeap(device, &desc, &IID_ID3D12Heap, (void **)&heap);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);

    heap = (void *)0xdeadbeef;
    desc.Flags = D3D12_HEAP_FLAG_ALLOW_ONLY_RT_DS_TEXTURES | D3D12_HEAP_FLAG_ALLOW_DISPLAY;
    hr = ID3D12Device_CreateHeap(device, &desc, &IID_ID3D12Heap, (void **)&heap);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);
    ok(!heap, "Got unexpected pointer %p.\n", heap);

    for (i = 0; i < ARRAY_SIZE(tests); ++i)
    {
        for (j = 0; j < ARRAY_SIZE(heap_flags); ++j)
        {
            vkd3d_test_set_context("Test %u, %u", i, j);

            desc.SizeInBytes = 10 * tests[i].alignment;
            desc.Alignment = tests[i].alignment;
            desc.Flags = heap_flags[j].flags;
            hr = ID3D12Device_CreateHeap(device, &desc, &IID_ID3D12Heap, (void **)&heap);
            ok(hr == tests[i].expected_hr, "Test %u, %s: Got hr %#x, expected %#x.\n",
                    i, heap_flags[j].name, hr, tests[i].expected_hr);
            if (FAILED(hr))
                continue;

            result_desc = ID3D12Heap_GetDesc(heap);
            check_heap_desc(&result_desc, &desc);

            refcount = ID3D12Heap_Release(heap);
            ok(!refcount, "ID3D12Heap has %u references left.\n", (unsigned int)refcount);
        }
    }
    vkd3d_test_set_context(NULL);

    hr = ID3D12Device_CheckFeatureSupport(device, D3D12_FEATURE_D3D12_OPTIONS, &options, sizeof(options));
    ok(hr == S_OK, "Failed to check feature support, hr %#x.\n", hr);
    if (options.ResourceHeapTier < D3D12_RESOURCE_HEAP_TIER_2)
    {
        skip("Resource heap tier %u.\n", options.ResourceHeapTier);
        goto done;
    }

    desc.SizeInBytes = D3D12_DEFAULT_RESOURCE_PLACEMENT_ALIGNMENT;
    desc.Alignment = D3D12_DEFAULT_RESOURCE_PLACEMENT_ALIGNMENT;
    desc.Flags = D3D12_HEAP_FLAG_ALLOW_ALL_BUFFERS_AND_TEXTURES;
    hr = ID3D12Device_CreateHeap(device, &desc, &IID_ID3D12Heap, (void **)&heap);
    ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
    result_desc = ID3D12Heap_GetDesc(heap);
    check_heap_desc(&result_desc, &desc);
    refcount = ID3D12Heap_Release(heap);
    ok(!refcount, "ID3D12Heap has %u references left.\n", (unsigned int)refcount);

    memset(&architecture, 0, sizeof(architecture));
    hr = ID3D12Device_CheckFeatureSupport(device, D3D12_FEATURE_ARCHITECTURE, &architecture, sizeof(architecture));
    ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
    for (i = D3D12_HEAP_TYPE_DEFAULT; i < D3D12_HEAP_TYPE_CUSTOM; ++i)
    {
        vkd3d_test_set_context("Test %u\n", i);
        desc.Properties = ID3D12Device_GetCustomHeapProperties(device, 1, i);
        ok(desc.Properties.Type == D3D12_HEAP_TYPE_CUSTOM, "Got unexpected heap type %#x.\n", desc.Properties.Type);

        switch (i)
        {
            case D3D12_HEAP_TYPE_DEFAULT:
                ok(desc.Properties.CPUPageProperty == D3D12_CPU_PAGE_PROPERTY_NOT_AVAILABLE,
                        "Got unexpected CPUPageProperty %#x.\n", desc.Properties.CPUPageProperty);
                ok(desc.Properties.MemoryPoolPreference == (architecture.UMA
                        ? D3D12_MEMORY_POOL_L0 : D3D12_MEMORY_POOL_L1),
                        "Got unexpected MemoryPoolPreference %#x.\n", desc.Properties.MemoryPoolPreference);
                break;

            case D3D12_HEAP_TYPE_UPLOAD:
                ok(desc.Properties.CPUPageProperty == (architecture.CacheCoherentUMA
                        ? D3D12_CPU_PAGE_PROPERTY_WRITE_BACK : D3D12_CPU_PAGE_PROPERTY_WRITE_COMBINE),
                        "Got unexpected CPUPageProperty %#x.\n", desc.Properties.CPUPageProperty);
                ok(desc.Properties.MemoryPoolPreference == D3D12_MEMORY_POOL_L0,
                        "Got unexpected MemoryPoolPreference %#x.\n", desc.Properties.MemoryPoolPreference);
                break;

            case D3D12_HEAP_TYPE_READBACK:
                ok(desc.Properties.CPUPageProperty == D3D12_CPU_PAGE_PROPERTY_WRITE_BACK,
                        "Got unexpected CPUPageProperty %#x.\n", desc.Properties.CPUPageProperty);
                ok(desc.Properties.MemoryPoolPreference == D3D12_MEMORY_POOL_L0,
                        "Got unexpected MemoryPoolPreference %#x.\n", desc.Properties.MemoryPoolPreference);
                break;

            default:
              ok(0, "Invalid heap type %#x.\n", i);
              continue;
        }

        hr = ID3D12Device_CreateHeap(device, &desc, &IID_ID3D12Heap, (void **)&heap);
        ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
        result_desc = ID3D12Heap_GetDesc(heap);
        check_heap_desc(&result_desc, &desc);
        ID3D12Heap_Release(heap);
    }
    vkd3d_test_set_context(NULL);

    is_pool_L1_supported = is_memory_pool_L1_supported(device);
    desc.Properties.Type = D3D12_HEAP_TYPE_CUSTOM;
    desc.Properties.CreationNodeMask = 1;
    desc.Properties.VisibleNodeMask = 1;
    for (i = 0; i < ARRAY_SIZE(custom_tests); ++i)
    {
        vkd3d_test_set_context("Test %u", i);

        desc.Properties.CPUPageProperty = custom_tests[i].page_property;
        desc.Properties.MemoryPoolPreference = custom_tests[i].pool_preference;
        hr = ID3D12Device_CreateHeap(device, &desc, &IID_ID3D12Heap, (void **)&heap);
        expected_hr = (custom_tests[i].pool_preference != D3D12_MEMORY_POOL_L1 || is_pool_L1_supported) ? custom_tests[i].expected_hr : E_INVALIDARG;
        ok(hr == expected_hr, "Test %u, page_property %u, pool_preference %u: Got hr %#x, expected %#x.\n",
                i, custom_tests[i].page_property, custom_tests[i].pool_preference, hr, expected_hr);
        if (FAILED(hr))
            continue;

        result_desc = ID3D12Heap_GetDesc(heap);
        check_heap_desc(&result_desc, &desc);

        refcount = ID3D12Heap_Release(heap);
        ok(!refcount, "ID3D12Heap has %u references left.\n", (unsigned int)refcount);
    }
    vkd3d_test_set_context(NULL);

done:
    refcount = ID3D12Device_Release(device);
    ok(!refcount, "ID3D12Device has %u references left.\n", (unsigned int)refcount);
}

static void test_create_placed_resource(void)
{
    D3D12_GPU_VIRTUAL_ADDRESS gpu_address;
    D3D12_RESOURCE_DESC resource_desc;
    ID3D12Device *device, *tmp_device;
    D3D12_CLEAR_VALUE clear_value;
    D3D12_RESOURCE_STATES state;
    D3D12_HEAP_DESC heap_desc;
    ID3D12Resource *resource;
    ID3D12Heap *heap;
    unsigned int i;
    ULONG refcount;
    HRESULT hr;

    static const struct
    {
        D3D12_HEAP_TYPE heap_type;
        D3D12_RESOURCE_FLAGS flags;
    }
    invalid_buffer_desc_tests[] =
    {
        /* Render target or unordered access resources are not allowed with UPLOAD or READBACK. */
        {D3D12_HEAP_TYPE_UPLOAD,   D3D12_RESOURCE_FLAG_ALLOW_RENDER_TARGET},
        {D3D12_HEAP_TYPE_READBACK, D3D12_RESOURCE_FLAG_ALLOW_RENDER_TARGET},
        {D3D12_HEAP_TYPE_UPLOAD,   D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS},
        {D3D12_HEAP_TYPE_READBACK, D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS},
    };

    if (!(device = create_device()))
    {
        skip("Failed to create device.\n");
        return;
    }

    heap_desc.SizeInBytes = D3D12_DEFAULT_RESOURCE_PLACEMENT_ALIGNMENT;
    memset(&heap_desc.Properties, 0, sizeof(heap_desc.Properties));
    heap_desc.Properties.Type = D3D12_HEAP_TYPE_DEFAULT;
    heap_desc.Alignment = 0;
    heap_desc.Flags = D3D12_HEAP_FLAG_ALLOW_ONLY_BUFFERS;
    hr = ID3D12Device_CreateHeap(device, &heap_desc, &IID_ID3D12Heap, (void **)&heap);
    ok(hr == S_OK, "Failed to create heap, hr %#x.\n", hr);

    resource_desc.Dimension = D3D12_RESOURCE_DIMENSION_BUFFER;
    resource_desc.Alignment = 0;
    resource_desc.Width = 32;
    resource_desc.Height = 1;
    resource_desc.DepthOrArraySize = 1;
    resource_desc.MipLevels = 1;
    resource_desc.Format = DXGI_FORMAT_UNKNOWN;
    resource_desc.SampleDesc.Count = 1;
    resource_desc.SampleDesc.Quality = 0;
    resource_desc.Layout = D3D12_TEXTURE_LAYOUT_ROW_MAJOR;
    resource_desc.Flags = 0;

    clear_value.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
    clear_value.Color[0] = 1.0f;
    clear_value.Color[1] = 0.0f;
    clear_value.Color[2] = 0.0f;
    clear_value.Color[3] = 1.0f;

    refcount = get_refcount(heap);
    ok(refcount == 1, "Got unexpected refcount %u.\n", (unsigned int)refcount);

    hr = ID3D12Device_CreatePlacedResource(device, heap, 0,
            &resource_desc, D3D12_RESOURCE_STATE_COMMON, NULL,
            &IID_ID3D12Resource, (void **)&resource);
    ok(hr == S_OK, "Failed to create placed resource, hr %#x.\n", hr);

    refcount = get_refcount(heap);
    ok(refcount == 1, "Got unexpected refcount %u.\n", (unsigned int)refcount);

    refcount = get_refcount(device);
    ok(refcount == 3, "Got unexpected refcount %u.\n", (unsigned int)refcount);
    hr = ID3D12Resource_GetDevice(resource, &IID_ID3D12Device, (void **)&tmp_device);
    ok(hr == S_OK, "Failed to get device, hr %#x.\n", hr);
    refcount = get_refcount(device);
    ok(refcount == 4, "Got unexpected refcount %u.\n", (unsigned int)refcount);
    refcount = ID3D12Device_Release(tmp_device);
    ok(refcount == 3, "Got unexpected refcount %u.\n", (unsigned int)refcount);

    check_interface(resource, &IID_ID3D12Object, true);
    check_interface(resource, &IID_ID3D12DeviceChild, true);
    check_interface(resource, &IID_ID3D12Pageable, true);
    check_interface(resource, &IID_ID3D12Resource, true);

    gpu_address = ID3D12Resource_GetGPUVirtualAddress(resource);
    ok(gpu_address, "Got unexpected GPU virtual address %#"PRIx64".\n", gpu_address);

    refcount = ID3D12Resource_Release(resource);
    ok(!refcount, "ID3D12Resource has %u references left.\n", (unsigned int)refcount);

    /* The clear value must be NULL for buffers. */
    hr = ID3D12Device_CreatePlacedResource(device, heap, 0,
            &resource_desc, D3D12_RESOURCE_STATE_COMMON, &clear_value,
            &IID_ID3D12Resource, (void **)&resource);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);

    ID3D12Heap_Release(heap);

    for (i = 0; i < ARRAY_SIZE(invalid_buffer_desc_tests); ++i)
    {
        heap_desc.SizeInBytes = D3D12_DEFAULT_RESOURCE_PLACEMENT_ALIGNMENT;
        memset(&heap_desc.Properties, 0, sizeof(heap_desc.Properties));
        heap_desc.Properties.Type = invalid_buffer_desc_tests[i].heap_type;
        heap_desc.Alignment = 0;
        heap_desc.Flags = D3D12_HEAP_FLAG_ALLOW_ONLY_BUFFERS;
        hr = ID3D12Device_CreateHeap(device, &heap_desc, &IID_ID3D12Heap, (void **)&heap);
        ok(hr == S_OK, "Test %u: Failed to create heap, hr %#x.\n", i, hr);

        resource_desc.Dimension = D3D12_RESOURCE_DIMENSION_BUFFER;
        resource_desc.Alignment = 0;
        resource_desc.Width = 32;
        resource_desc.Height = 1;
        resource_desc.DepthOrArraySize = 1;
        resource_desc.MipLevels = 1;
        resource_desc.Format = DXGI_FORMAT_UNKNOWN;
        resource_desc.SampleDesc.Count = 1;
        resource_desc.SampleDesc.Quality = 0;
        resource_desc.Layout = D3D12_TEXTURE_LAYOUT_ROW_MAJOR;
        resource_desc.Flags = invalid_buffer_desc_tests[i].flags;

        if (invalid_buffer_desc_tests[i].heap_type == D3D12_HEAP_TYPE_UPLOAD)
            state = D3D12_RESOURCE_STATE_GENERIC_READ;
        else
            state = D3D12_RESOURCE_STATE_COPY_DEST;

        hr = ID3D12Device_CreatePlacedResource(device, heap, 0,
                &resource_desc, state, &clear_value, &IID_ID3D12Resource, (void **)&resource);
        ok(hr == E_INVALIDARG, "Test %u: Got unexpected hr %#x.\n", i, hr);

        ID3D12Heap_Release(heap);
    }

    refcount = ID3D12Device_Release(device);
    ok(!refcount, "ID3D12Device has %u references left.\n", (unsigned int)refcount);
}

static void test_create_reserved_resource(void)
{
    D3D12_GPU_VIRTUAL_ADDRESS gpu_address;
    D3D12_HEAP_PROPERTIES heap_properties;
    D3D12_RESOURCE_DESC resource_desc;
    D3D12_CLEAR_VALUE clear_value;
    D3D12_HEAP_FLAGS heap_flags;
    ID3D12Resource *resource;
    bool standard_swizzle;
    ID3D12Device *device;
    ULONG refcount;
    HRESULT hr;
    void *ptr;

    if (!(device = create_device()))
    {
        skip("Failed to create device.\n");
        return;
    }

    if (get_tiled_resources_tier(device) == D3D12_TILED_RESOURCES_TIER_NOT_SUPPORTED)
    {
        skip("Tiled resources are not supported.\n");
        goto done;
    }

    standard_swizzle = is_standard_swizzle_64kb_supported(device);
    trace("Standard swizzle 64KB: %#x.\n", standard_swizzle);

    resource_desc.Dimension = D3D12_RESOURCE_DIMENSION_BUFFER;
    resource_desc.Alignment = 0;
    resource_desc.Width = 32;
    resource_desc.Height = 1;
    resource_desc.DepthOrArraySize = 1;
    resource_desc.MipLevels = 1;
    resource_desc.Format = DXGI_FORMAT_UNKNOWN;
    resource_desc.SampleDesc.Count = 1;
    resource_desc.SampleDesc.Quality = 0;
    resource_desc.Layout = D3D12_TEXTURE_LAYOUT_ROW_MAJOR;
    resource_desc.Flags = 0;

    hr = ID3D12Device_CreateReservedResource(device,
            &resource_desc, D3D12_RESOURCE_STATE_COMMON, NULL,
            &IID_ID3D12Resource, (void **)&resource);
    ok(hr == S_OK, "Failed to create reserved resource, hr %#x.\n", hr);

    check_interface(resource, &IID_ID3D12Object, true);
    check_interface(resource, &IID_ID3D12DeviceChild, true);
    check_interface(resource, &IID_ID3D12Pageable, true);
    check_interface(resource, &IID_ID3D12Resource, true);

    gpu_address = ID3D12Resource_GetGPUVirtualAddress(resource);
    ok(gpu_address, "Got unexpected GPU virtual address %#"PRIx64".\n", gpu_address);

    heap_flags = 0xdeadbeef;
    hr = ID3D12Resource_GetHeapProperties(resource, &heap_properties, &heap_flags);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);
    ok(heap_flags == 0xdeadbeef, "Got unexpected heap flags %#x.\n", heap_flags);

    /* Map() is not allowed on reserved resources */
    hr = ID3D12Resource_Map(resource, 0, NULL, &ptr);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);

    refcount = ID3D12Resource_Release(resource);
    ok(!refcount, "ID3D12Resource has %u references left.\n", (unsigned int)refcount);

    /* The clear value must be NULL for buffers. */
    clear_value.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
    clear_value.Color[0] = 1.0f;
    clear_value.Color[1] = 0.0f;
    clear_value.Color[2] = 0.0f;
    clear_value.Color[3] = 1.0f;

    hr = ID3D12Device_CreateReservedResource(device,
            &resource_desc, D3D12_RESOURCE_STATE_COMMON, &clear_value,
            &IID_ID3D12Resource, (void **)&resource);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);

    /* D3D12_TEXTURE_LAYOUT_ROW_MAJOR must be used for buffers. */
    resource_desc.Layout = D3D12_TEXTURE_LAYOUT_64KB_UNDEFINED_SWIZZLE;
    hr = ID3D12Device_CreateReservedResource(device,
            &resource_desc, D3D12_RESOURCE_STATE_COMMON, NULL,
            &IID_ID3D12Resource, (void **)&resource);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);

    resource_desc.Layout = D3D12_TEXTURE_LAYOUT_UNKNOWN;
    hr = ID3D12Device_CreateReservedResource(device,
            &resource_desc, D3D12_RESOURCE_STATE_COMMON, NULL,
            &IID_ID3D12Resource, (void **)&resource);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);

    /* D3D12_TEXTURE_LAYOUT_64KB_UNDEFINED_SWIZZLE must be used for textures. */
    resource_desc.Dimension = D3D12_RESOURCE_DIMENSION_TEXTURE2D;
    resource_desc.Alignment = 0;
    resource_desc.Width = 64;
    resource_desc.Height = 64;
    resource_desc.DepthOrArraySize = 1;
    resource_desc.MipLevels = 4;
    resource_desc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
    resource_desc.SampleDesc.Count = 1;
    resource_desc.SampleDesc.Quality = 0;
    resource_desc.Layout = D3D12_TEXTURE_LAYOUT_64KB_UNDEFINED_SWIZZLE;
    resource_desc.Flags = 0;

    hr = ID3D12Device_CreateReservedResource(device,
            &resource_desc, D3D12_RESOURCE_STATE_COMMON, NULL,
            &IID_ID3D12Resource, (void **)&resource);
    ok(hr == S_OK, "Failed to create reserved resource, hr %#x.\n", hr);
    refcount = ID3D12Resource_Release(resource);
    ok(!refcount, "ID3D12Resource has %u references left.\n", (unsigned int)refcount);

    resource_desc.Layout = D3D12_TEXTURE_LAYOUT_UNKNOWN;
    hr = ID3D12Device_CreateReservedResource(device,
            &resource_desc, D3D12_RESOURCE_STATE_COMMON, NULL,
            &IID_ID3D12Resource, (void **)&resource);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);

    resource_desc.MipLevels = 1;
    resource_desc.Layout = D3D12_TEXTURE_LAYOUT_ROW_MAJOR;
    hr = ID3D12Device_CreateReservedResource(device,
            &resource_desc, D3D12_RESOURCE_STATE_COMMON, NULL,
            &IID_ID3D12Resource, (void **)&resource);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);

    resource_desc.Layout = D3D12_TEXTURE_LAYOUT_64KB_STANDARD_SWIZZLE;
    hr = ID3D12Device_CreateReservedResource(device,
            &resource_desc, D3D12_RESOURCE_STATE_COMMON, NULL,
            &IID_ID3D12Resource, (void **)&resource);
    ok(hr == (standard_swizzle ? S_OK : E_INVALIDARG) || broken(use_warp_device), "Got unexpected hr %#x.\n", hr);
    if (SUCCEEDED(hr))
        ID3D12Resource_Release(resource);

done:
    refcount = ID3D12Device_Release(device);
    ok(!refcount, "ID3D12Device has %u references left.\n", (unsigned int)refcount);
}

static void test_create_descriptor_heap(void)
{
    D3D12_DESCRIPTOR_HEAP_DESC heap_desc;
    ID3D12Device *device, *tmp_device;
    ID3D12DescriptorHeap *heap;
    ULONG refcount;
    HRESULT hr;

    if (!(device = create_device()))
    {
        skip("Failed to create device.\n");
        return;
    }

    heap_desc.Type = D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV;
    heap_desc.NumDescriptors = 16;
    heap_desc.Flags = D3D12_DESCRIPTOR_HEAP_FLAG_NONE;
    heap_desc.NodeMask = 0;
    hr = ID3D12Device_CreateDescriptorHeap(device, &heap_desc, &IID_ID3D12DescriptorHeap, (void **)&heap);
    ok(hr == S_OK, "Failed to create descriptor heap, hr %#x.\n", hr);

    refcount = get_refcount(device);
    ok(refcount == 2, "Got unexpected refcount %u.\n", (unsigned int)refcount);
    hr = ID3D12DescriptorHeap_GetDevice(heap, &IID_ID3D12Device, (void **)&tmp_device);
    ok(hr == S_OK, "Failed to get device, hr %#x.\n", hr);
    refcount = get_refcount(device);
    ok(refcount == 3, "Got unexpected refcount %u.\n", (unsigned int)refcount);
    refcount = ID3D12Device_Release(tmp_device);
    ok(refcount == 2, "Got unexpected refcount %u.\n", (unsigned int)refcount);

    check_interface(heap, &IID_ID3D12Object, true);
    check_interface(heap, &IID_ID3D12DeviceChild, true);
    check_interface(heap, &IID_ID3D12Pageable, true);
    check_interface(heap, &IID_ID3D12DescriptorHeap, true);

    refcount = ID3D12DescriptorHeap_Release(heap);
    ok(!refcount, "ID3D12DescriptorHeap has %u references left.\n", (unsigned int)refcount);

    heap_desc.Type = D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV;
    heap_desc.Flags = D3D12_DESCRIPTOR_HEAP_FLAG_SHADER_VISIBLE;
    hr = ID3D12Device_CreateDescriptorHeap(device, &heap_desc, &IID_ID3D12DescriptorHeap, (void **)&heap);
    ok(hr == S_OK, "Failed to create descriptor heap, hr %#x.\n", hr);
    refcount = ID3D12DescriptorHeap_Release(heap);
    ok(!refcount, "ID3D12DescriptorHeap has %u references left.\n", (unsigned int)refcount);

    heap_desc.Type = D3D12_DESCRIPTOR_HEAP_TYPE_SAMPLER;
    heap_desc.Flags = D3D12_DESCRIPTOR_HEAP_FLAG_SHADER_VISIBLE;
    hr = ID3D12Device_CreateDescriptorHeap(device, &heap_desc, &IID_ID3D12DescriptorHeap, (void **)&heap);
    ok(hr == S_OK, "Failed to create descriptor heap, hr %#x.\n", hr);
    refcount = ID3D12DescriptorHeap_Release(heap);
    ok(!refcount, "ID3D12DescriptorHeap has %u references left.\n", (unsigned int)refcount);

    heap_desc.Type = D3D12_DESCRIPTOR_HEAP_TYPE_RTV;
    heap_desc.Flags = D3D12_DESCRIPTOR_HEAP_FLAG_NONE;
    hr = ID3D12Device_CreateDescriptorHeap(device, &heap_desc, &IID_ID3D12DescriptorHeap, (void **)&heap);
    ok(hr == S_OK, "Failed to create descriptor heap, hr %#x.\n", hr);
    refcount = ID3D12DescriptorHeap_Release(heap);
    ok(!refcount, "ID3D12DescriptorHeap has %u references left.\n", (unsigned int)refcount);

    heap_desc.Flags = D3D12_DESCRIPTOR_HEAP_FLAG_SHADER_VISIBLE;
    hr = ID3D12Device_CreateDescriptorHeap(device, &heap_desc, &IID_ID3D12DescriptorHeap, (void **)&heap);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);

    heap_desc.Type = D3D12_DESCRIPTOR_HEAP_TYPE_DSV;
    heap_desc.Flags = D3D12_DESCRIPTOR_HEAP_FLAG_NONE;
    hr = ID3D12Device_CreateDescriptorHeap(device, &heap_desc, &IID_ID3D12DescriptorHeap, (void **)&heap);
    ok(hr == S_OK, "Failed to create descriptor heap, hr %#x.\n", hr);
    refcount = ID3D12DescriptorHeap_Release(heap);
    ok(!refcount, "ID3D12DescriptorHeap has %u references left.\n", (unsigned int)refcount);

    heap_desc.Flags = D3D12_DESCRIPTOR_HEAP_FLAG_SHADER_VISIBLE;
    hr = ID3D12Device_CreateDescriptorHeap(device, &heap_desc, &IID_ID3D12DescriptorHeap, (void **)&heap);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);

    refcount = ID3D12Device_Release(device);
    ok(!refcount, "ID3D12Device has %u references left.\n", (unsigned int)refcount);
}

static void test_create_sampler(void)
{
    D3D12_CPU_DESCRIPTOR_HANDLE cpu_handle;
    D3D12_DESCRIPTOR_HEAP_DESC heap_desc;
    unsigned int sampler_increment_size;
    D3D12_SAMPLER_DESC sampler_desc;
    ID3D12DescriptorHeap *heap;
    ID3D12Device *device;
    unsigned int i;
    ULONG refcount;
    HRESULT hr;

    if (!(device = create_device()))
    {
        skip("Failed to create device.\n");
        return;
    }

    sampler_increment_size = ID3D12Device_GetDescriptorHandleIncrementSize(device,
            D3D12_DESCRIPTOR_HEAP_TYPE_SAMPLER);
    trace("Sampler descriptor handle increment size: %u.\n", sampler_increment_size);
    ok(sampler_increment_size, "Got unexpected increment size %#x.\n", sampler_increment_size);

    heap_desc.Type = D3D12_DESCRIPTOR_HEAP_TYPE_SAMPLER;
    heap_desc.NumDescriptors = 16;
    heap_desc.Flags = D3D12_DESCRIPTOR_HEAP_FLAG_SHADER_VISIBLE;
    heap_desc.NodeMask = 0;
    hr = ID3D12Device_CreateDescriptorHeap(device, &heap_desc, &IID_ID3D12DescriptorHeap, (void **)&heap);
    ok(SUCCEEDED(hr), "Failed to create descriptor heap, hr %#x.\n", hr);

    cpu_handle = ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(heap);
    memset(&sampler_desc, 0, sizeof(sampler_desc));
    sampler_desc.Filter = D3D12_FILTER_MIN_MAG_MIP_POINT;
    sampler_desc.AddressU = D3D12_TEXTURE_ADDRESS_MODE_WRAP;
    sampler_desc.AddressV = D3D12_TEXTURE_ADDRESS_MODE_WRAP;
    sampler_desc.AddressW = D3D12_TEXTURE_ADDRESS_MODE_WRAP;
    sampler_desc.MaxLOD = D3D12_FLOAT32_MAX;
    ID3D12Device_CreateSampler(device, &sampler_desc, cpu_handle);

    cpu_handle.ptr += sampler_increment_size;
    sampler_desc.Filter = D3D12_FILTER_MIN_MAG_POINT_MIP_LINEAR;
    for (i = 1; i < heap_desc.NumDescriptors; ++i)
    {
        ID3D12Device_CreateSampler(device, &sampler_desc, cpu_handle);
        cpu_handle.ptr += sampler_increment_size;
    }

    trace("MinMaxFiltering: %#x.\n", is_min_max_filtering_supported(device));
    if (is_min_max_filtering_supported(device))
    {
        cpu_handle = ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(heap);
        sampler_desc.Filter = D3D12_FILTER_MINIMUM_MIN_MAG_MIP_POINT;
        ID3D12Device_CreateSampler(device, &sampler_desc, cpu_handle);

        cpu_handle.ptr += sampler_increment_size;
        sampler_desc.Filter = D3D12_FILTER_MAXIMUM_MIN_MAG_MIP_POINT;
        ID3D12Device_CreateSampler(device, &sampler_desc, cpu_handle);
    }

    cpu_handle = ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(heap);
    sampler_desc.Filter = D3D12_FILTER_COMPARISON_MIN_MAG_MIP_POINT;
    sampler_desc.ComparisonFunc = D3D12_COMPARISON_FUNC_LESS;
    ID3D12Device_CreateSampler(device, &sampler_desc, cpu_handle);

    refcount = ID3D12DescriptorHeap_Release(heap);
    ok(!refcount, "ID3D12DescriptorHeap has %u references left.\n", (unsigned int)refcount);
    refcount = ID3D12Device_Release(device);
    ok(!refcount, "ID3D12Device has %u references left.\n", (unsigned int)refcount);
}

static void test_create_unordered_access_view(void)
{
    D3D12_UNORDERED_ACCESS_VIEW_DESC uav_desc;
    D3D12_CPU_DESCRIPTOR_HANDLE cpu_handle;
    ID3D12Resource *buffer, *texture;
    unsigned int descriptor_size;
    ID3D12DescriptorHeap *heap;
    ID3D12Device *device;
    ULONG refcount;

    if (!(device = create_device()))
    {
        skip("Failed to create device.\n");
        return;
    }

    descriptor_size = ID3D12Device_GetDescriptorHandleIncrementSize(device,
            D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV);
    trace("CBV/SRV/UAV descriptor size: %u.\n", descriptor_size);
    ok(descriptor_size, "Got unexpected descriptor size %#x.\n", descriptor_size);

    heap = create_gpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 16);

    buffer = create_default_buffer(device, 64 * sizeof(float),
            D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);

    cpu_handle = ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(heap);
    uav_desc.Format = DXGI_FORMAT_R32_FLOAT;
    uav_desc.ViewDimension = D3D12_UAV_DIMENSION_BUFFER;
    uav_desc.Buffer.FirstElement = 0;
    uav_desc.Buffer.NumElements = 64;
    uav_desc.Buffer.StructureByteStride = 0;
    uav_desc.Buffer.CounterOffsetInBytes = 0;
    uav_desc.Buffer.Flags = D3D12_BUFFER_UAV_FLAG_NONE;
    ID3D12Device_CreateUnorderedAccessView(device, buffer, NULL, &uav_desc, cpu_handle);

    cpu_handle.ptr += descriptor_size;

    /* DXGI_FORMAT_R32_UINT view for DXGI_FORMAT_R8G8B8A8_TYPELESS resources. */
    texture = create_default_texture(device, 8, 8, DXGI_FORMAT_R8G8B8A8_TYPELESS,
            D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);

    uav_desc.Format = DXGI_FORMAT_R32_UINT;
    uav_desc.ViewDimension = D3D12_UAV_DIMENSION_TEXTURE2D;
    uav_desc.Texture2D.MipSlice = 0;
    uav_desc.Texture2D.PlaneSlice = 0;
    ID3D12Device_CreateUnorderedAccessView(device, texture, NULL, &uav_desc, cpu_handle);

    ID3D12Resource_Release(buffer);
    ID3D12Resource_Release(texture);
    refcount = ID3D12DescriptorHeap_Release(heap);
    ok(!refcount, "ID3D12DescriptorHeap has %u references left.\n", (unsigned int)refcount);
    refcount = ID3D12Device_Release(device);
    ok(!refcount, "ID3D12Device has %u references left.\n", (unsigned int)refcount);
}

static void test_create_root_signature(void)
{
    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    D3D12_DESCRIPTOR_RANGE descriptor_ranges[2];
    D3D12_ROOT_PARAMETER root_parameters[3];
    ID3D12RootSignature *root_signature;
    ID3D12Device *device, *tmp_device;
    ULONG refcount;
    HRESULT hr;

    if (!(device = create_device()))
    {
        skip("Failed to create device.\n");
        return;
    }

    /* descriptor table */
    descriptor_ranges[0].RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_SRV;
    descriptor_ranges[0].NumDescriptors = 1;
    descriptor_ranges[0].BaseShaderRegister = 0;
    descriptor_ranges[0].RegisterSpace = 0;
    descriptor_ranges[0].OffsetInDescriptorsFromTableStart = 0;
    root_parameters[0].ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
    root_parameters[0].DescriptorTable.NumDescriptorRanges = 1;
    root_parameters[0].DescriptorTable.pDescriptorRanges = descriptor_ranges;
    root_parameters[0].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    root_signature_desc.NumParameters = 1;
    root_signature_desc.pParameters = root_parameters;
    root_signature_desc.NumStaticSamplers = 0;
    root_signature_desc.pStaticSamplers = NULL;
    root_signature_desc.Flags = D3D12_ROOT_SIGNATURE_FLAG_NONE;
    hr = create_root_signature(device, &root_signature_desc, &root_signature);
    ok(hr == S_OK, "Failed to create root signature, hr %#x.\n", hr);

    refcount = get_refcount(device);
    ok(refcount == 2, "Got unexpected refcount %u.\n", (unsigned int)refcount);
    hr = ID3D12RootSignature_GetDevice(root_signature, &IID_ID3D12Device, (void **)&tmp_device);
    ok(hr == S_OK, "Failed to get device, hr %#x.\n", hr);
    refcount = get_refcount(device);
    ok(refcount == 3, "Got unexpected refcount %u.\n", (unsigned int)refcount);
    refcount = ID3D12Device_Release(tmp_device);
    ok(refcount == 2, "Got unexpected refcount %u.\n", (unsigned int)refcount);

    check_interface(root_signature, &IID_ID3D12Object, true);
    check_interface(root_signature, &IID_ID3D12DeviceChild, true);
    check_interface(root_signature, &IID_ID3D12Pageable, false);
    check_interface(root_signature, &IID_ID3D12RootSignature, true);

    refcount = ID3D12RootSignature_Release(root_signature);
    ok(!refcount, "ID3D12RootSignature has %u references left.\n", (unsigned int)refcount);

    /* sampler and SRV in the same descriptor table */
    descriptor_ranges[1].RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_SAMPLER;
    descriptor_ranges[1].NumDescriptors = 1;
    descriptor_ranges[1].BaseShaderRegister = 2;
    descriptor_ranges[1].RegisterSpace = 0;
    descriptor_ranges[1].OffsetInDescriptorsFromTableStart = 10;
    root_parameters[0].ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
    root_parameters[0].DescriptorTable.NumDescriptorRanges = 2;
    root_parameters[0].DescriptorTable.pDescriptorRanges = descriptor_ranges;
    root_parameters[0].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    root_signature_desc.NumParameters = 1;
    root_signature_desc.pParameters = root_parameters;
    root_signature_desc.NumStaticSamplers = 0;
    root_signature_desc.pStaticSamplers = NULL;
    root_signature_desc.Flags = D3D12_ROOT_SIGNATURE_FLAG_NONE;
    hr = create_root_signature(device, &root_signature_desc, &root_signature);
    ok(hr == E_INVALIDARG, "Failed to create root signature, hr %#x.\n", hr);

    /* empty root signature */
    root_signature_desc.NumParameters = 0;
    root_signature_desc.pParameters = NULL;
    root_signature_desc.NumStaticSamplers = 0;
    root_signature_desc.pStaticSamplers = NULL;
    root_signature_desc.Flags = D3D12_ROOT_SIGNATURE_FLAG_NONE;
    hr = create_root_signature(device, &root_signature_desc, &root_signature);
    ok(hr == S_OK, "Failed to create root signature, hr %#x.\n", hr);
    refcount = ID3D12RootSignature_Release(root_signature);
    ok(!refcount, "ID3D12RootSignature has %u references left.\n", (unsigned int)refcount);

    /* root constants */
    root_parameters[0].ParameterType = D3D12_ROOT_PARAMETER_TYPE_32BIT_CONSTANTS;
    root_parameters[0].Constants.ShaderRegister = 0;
    root_parameters[0].Constants.RegisterSpace = 0;
    root_parameters[0].Constants.Num32BitValues = 4;
    root_parameters[0].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    root_parameters[1].ParameterType = D3D12_ROOT_PARAMETER_TYPE_32BIT_CONSTANTS;
    root_parameters[1].Constants.ShaderRegister = 0;
    root_parameters[1].Constants.RegisterSpace = 0;
    root_parameters[1].Constants.Num32BitValues = 8;
    root_parameters[1].ShaderVisibility = D3D12_SHADER_VISIBILITY_VERTEX;
    root_signature_desc.NumParameters = 2;
    root_signature_desc.pParameters = root_parameters;
    root_signature_desc.NumStaticSamplers = 0;
    root_signature_desc.pStaticSamplers = NULL;
    root_signature_desc.Flags = D3D12_ROOT_SIGNATURE_FLAG_NONE;
    hr = create_root_signature(device, &root_signature_desc, &root_signature);
    todo ok(hr == E_FAIL || hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);
    if (SUCCEEDED(hr))
        ID3D12RootSignature_Release(root_signature);
    root_parameters[0].ShaderVisibility = D3D12_SHADER_VISIBILITY_PIXEL;
    hr = create_root_signature(device, &root_signature_desc, &root_signature);
    ok(hr == S_OK, "Failed to create root signature, hr %#x.\n", hr);
    refcount = ID3D12RootSignature_Release(root_signature);
    ok(!refcount, "ID3D12RootSignature has %u references left.\n", (unsigned int)refcount);

    root_parameters[2].ParameterType = D3D12_ROOT_PARAMETER_TYPE_32BIT_CONSTANTS;
    root_parameters[2].Constants.ShaderRegister = 1;
    root_parameters[2].Constants.RegisterSpace = 0;
    root_parameters[2].Constants.Num32BitValues = 3;
    root_parameters[2].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    root_signature_desc.NumParameters = 3;
    hr = create_root_signature(device, &root_signature_desc, &root_signature);
    ok(hr == S_OK, "Failed to create root signature, hr %#x.\n", hr);
    refcount = ID3D12RootSignature_Release(root_signature);
    ok(!refcount, "ID3D12RootSignature has %u references left.\n", (unsigned int)refcount);

    /* root descriptors */
    root_parameters[0].ParameterType = D3D12_ROOT_PARAMETER_TYPE_UAV;
    root_parameters[0].Descriptor.ShaderRegister = 0;
    root_parameters[0].Descriptor.RegisterSpace = 0;
    root_parameters[0].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    root_parameters[1].ParameterType = D3D12_ROOT_PARAMETER_TYPE_UAV;
    root_parameters[1].Descriptor.ShaderRegister = 0;
    root_parameters[1].Descriptor.RegisterSpace = 0;
    root_parameters[1].ShaderVisibility = D3D12_SHADER_VISIBILITY_PIXEL;
    root_signature_desc.NumParameters = 2;
    root_signature_desc.pParameters = root_parameters;
    root_signature_desc.NumStaticSamplers = 0;
    root_signature_desc.pStaticSamplers = NULL;
    root_signature_desc.Flags = D3D12_ROOT_SIGNATURE_FLAG_NONE;
    hr = create_root_signature(device, &root_signature_desc, &root_signature);
    todo ok(hr == E_FAIL || hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);
    if (SUCCEEDED(hr))
        ID3D12RootSignature_Release(root_signature);
    root_parameters[0].ShaderVisibility = D3D12_SHADER_VISIBILITY_GEOMETRY;
    hr = create_root_signature(device, &root_signature_desc, &root_signature);
    ok(hr == S_OK, "Failed to create root signature, hr %#x.\n", hr);
    refcount = ID3D12RootSignature_Release(root_signature);
    ok(!refcount, "ID3D12RootSignature has %u references left.\n", (unsigned int)refcount);

    refcount = ID3D12Device_Release(device);
    ok(!refcount, "ID3D12Device has %u references left.\n", (unsigned int)refcount);
}

static void test_root_signature_limits(void)
{
    D3D12_DESCRIPTOR_RANGE descriptor_ranges[D3D12_MAX_ROOT_COST + 1];
    D3D12_ROOT_PARAMETER root_parameters[D3D12_MAX_ROOT_COST + 1];
    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    ID3D12RootSignature *root_signature;
    ID3D12Device *device;
    ULONG refcount;
    unsigned int i;
    HRESULT hr;

    if (!(device = create_device()))
    {
        skip("Failed to create device.\n");
        return;
    }

    /* A descriptor table costs 1 DWORD. */
    for (i = 0; i < ARRAY_SIZE(root_parameters); ++i)
    {
        descriptor_ranges[i].RangeType = i % 2
                ? D3D12_DESCRIPTOR_RANGE_TYPE_SRV : D3D12_DESCRIPTOR_RANGE_TYPE_UAV;
        descriptor_ranges[i].NumDescriptors = 1;
        descriptor_ranges[i].BaseShaderRegister = i / 2;
        descriptor_ranges[i].RegisterSpace = 0;
        descriptor_ranges[i].OffsetInDescriptorsFromTableStart = 0;
        root_parameters[i].ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
        root_parameters[i].DescriptorTable.NumDescriptorRanges = 1;
        root_parameters[i].DescriptorTable.pDescriptorRanges = &descriptor_ranges[i];
        root_parameters[i].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    }

    root_signature_desc.NumParameters = D3D12_MAX_ROOT_COST;
    root_signature_desc.pParameters = root_parameters;
    root_signature_desc.NumStaticSamplers = 0;
    root_signature_desc.pStaticSamplers = NULL;
    root_signature_desc.Flags = D3D12_ROOT_SIGNATURE_FLAG_NONE;
    hr = create_root_signature(device, &root_signature_desc, &root_signature);
    ok(SUCCEEDED(hr), "Failed to create root signature, hr %#x.\n", hr);
    ID3D12RootSignature_Release(root_signature);

    root_signature_desc.NumParameters = D3D12_MAX_ROOT_COST + 1;
    hr = create_root_signature(device, &root_signature_desc, &root_signature);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);

    refcount = ID3D12Device_Release(device);
    ok(!refcount, "ID3D12Device has %u references left.\n", (unsigned int)refcount);
}

static void test_create_compute_pipeline_state(void)
{
    D3D12_COMPUTE_PIPELINE_STATE_DESC pipeline_state_desc;
    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    ID3D12RootSignature *root_signature;
    ID3D12PipelineState *pipeline_state;
    ID3D12Device *device, *tmp_device;
    ULONG refcount;
    HRESULT hr;

    static const DWORD dxbc_code[] =
    {
#if 0
        [numthreads(1, 1, 1)]
        void main() { }
#endif
        0x43425844, 0x1acc3ad0, 0x71c7b057, 0xc72c4306, 0xf432cb57, 0x00000001, 0x00000074, 0x00000003,
        0x0000002c, 0x0000003c, 0x0000004c, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x00000008, 0x00000000, 0x00000008, 0x58454853, 0x00000020, 0x00050050, 0x00000008, 0x0100086a,
        0x0400009b, 0x00000001, 0x00000001, 0x00000001, 0x0100003e,
    };

    if (!(device = create_device()))
    {
        skip("Failed to create device.\n");
        return;
    }

    root_signature_desc.NumParameters = 0;
    root_signature_desc.pParameters = NULL;
    root_signature_desc.NumStaticSamplers = 0;
    root_signature_desc.pStaticSamplers = NULL;
    root_signature_desc.Flags = D3D12_ROOT_SIGNATURE_FLAG_NONE;
    hr = create_root_signature(device, &root_signature_desc, &root_signature);
    ok(hr == S_OK, "Failed to create root signature, hr %#x.\n", hr);

    refcount = get_refcount(device);
    ok(refcount == 2, "Got unexpected refcount %u.\n", (unsigned int)refcount);

    memset(&pipeline_state_desc, 0, sizeof(pipeline_state_desc));
    pipeline_state_desc.pRootSignature = root_signature;
    pipeline_state_desc.CS = shader_bytecode(dxbc_code, sizeof(dxbc_code));
    pipeline_state_desc.NodeMask = 0;
    pipeline_state_desc.Flags = D3D12_PIPELINE_STATE_FLAG_NONE;

    hr = ID3D12Device_CreateComputePipelineState(device, &pipeline_state_desc,
            &IID_ID3D12PipelineState, (void **)&pipeline_state);
    ok(hr == S_OK, "Failed to create compute pipeline, hr %#x.\n", hr);

    refcount = get_refcount(root_signature);
    ok(refcount == 1, "Got unexpected refcount %u.\n", (unsigned int)refcount);

    refcount = get_refcount(device);
    ok(refcount == 3, "Got unexpected refcount %u.\n", (unsigned int)refcount);
    hr = ID3D12PipelineState_GetDevice(pipeline_state, &IID_ID3D12Device, (void **)&tmp_device);
    ok(hr == S_OK, "Failed to get device, hr %#x.\n", hr);
    refcount = get_refcount(device);
    ok(refcount == 4, "Got unexpected refcount %u.\n", (unsigned int)refcount);
    refcount = ID3D12Device_Release(tmp_device);
    ok(refcount == 3, "Got unexpected refcount %u.\n", (unsigned int)refcount);

    check_interface(pipeline_state, &IID_ID3D12Object, true);
    check_interface(pipeline_state, &IID_ID3D12DeviceChild, true);
    check_interface(pipeline_state, &IID_ID3D12Pageable, true);
    check_interface(pipeline_state, &IID_ID3D12PipelineState, true);

    refcount = ID3D12PipelineState_Release(pipeline_state);
    ok(!refcount, "ID3D12PipelineState has %u references left.\n", (unsigned int)refcount);
    refcount = ID3D12RootSignature_Release(root_signature);
    ok(!refcount, "ID3D12RootSignature has %u references left.\n", (unsigned int)refcount);

    refcount = ID3D12Device_Release(device);
    ok(!refcount, "ID3D12Device has %u references left.\n", (unsigned int)refcount);
}

static void test_create_graphics_pipeline_state(void)
{
    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    D3D12_GRAPHICS_PIPELINE_STATE_DESC pso_desc;
    ID3D12RootSignature *root_signature;
    ID3D12PipelineState *pipeline_state;
    ID3D12Device *device, *tmp_device;
    D3D12_BLEND_DESC *blend;
    ULONG refcount;
    unsigned int i;
    HRESULT hr;

    static const D3D12_SO_DECLARATION_ENTRY so_declaration[] =
    {
        {0, "SV_Position", 0, 0, 4, 0},
    };
    static const unsigned int strides[] = {16};

    if (!(device = create_device()))
    {
        skip("Failed to create device.\n");
        return;
    }

    root_signature_desc.NumParameters = 0;
    root_signature_desc.pParameters = NULL;
    root_signature_desc.NumStaticSamplers = 0;
    root_signature_desc.pStaticSamplers = NULL;
    root_signature_desc.Flags = D3D12_ROOT_SIGNATURE_FLAG_NONE;
    hr = create_root_signature(device, &root_signature_desc, &root_signature);
    ok(hr == S_OK, "Failed to create root signature, hr %#x.\n", hr);

    refcount = get_refcount(device);
    ok(refcount == 2, "Got unexpected refcount %u.\n", (unsigned int)refcount);

    init_pipeline_state_desc(&pso_desc, root_signature, DXGI_FORMAT_R8G8B8A8_UNORM, NULL, NULL, NULL);
    hr = ID3D12Device_CreateGraphicsPipelineState(device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&pipeline_state);
    ok(hr == S_OK, "Failed to create pipeline, hr %#x.\n", hr);

    refcount = get_refcount(root_signature);
    ok(refcount == 1, "Got unexpected refcount %u.\n", (unsigned int)refcount);

    refcount = get_refcount(device);
    ok(refcount == 3, "Got unexpected refcount %u.\n", (unsigned int)refcount);
    hr = ID3D12PipelineState_GetDevice(pipeline_state, &IID_ID3D12Device, (void **)&tmp_device);
    ok(hr == S_OK, "Failed to get device, hr %#x.\n", hr);
    refcount = get_refcount(device);
    ok(refcount == 4, "Got unexpected refcount %u.\n", (unsigned int)refcount);
    refcount = ID3D12Device_Release(tmp_device);
    ok(refcount == 3, "Got unexpected refcount %u.\n", (unsigned int)refcount);

    check_interface(pipeline_state, &IID_ID3D12Object, true);
    check_interface(pipeline_state, &IID_ID3D12DeviceChild, true);
    check_interface(pipeline_state, &IID_ID3D12Pageable, true);
    check_interface(pipeline_state, &IID_ID3D12PipelineState, true);

    refcount = ID3D12PipelineState_Release(pipeline_state);
    ok(!refcount, "ID3D12PipelineState has %u references left.\n", (unsigned int)refcount);

    blend = &pso_desc.BlendState;
    blend->IndependentBlendEnable = false;
    blend->RenderTarget[0].BlendEnable = true;
    blend->RenderTarget[0].SrcBlend = D3D12_BLEND_SRC_COLOR;
    blend->RenderTarget[0].DestBlend = D3D12_BLEND_DEST_COLOR;
    blend->RenderTarget[0].BlendOp = D3D12_BLEND_OP_ADD;
    blend->RenderTarget[0].SrcBlendAlpha = D3D12_BLEND_SRC_ALPHA;
    blend->RenderTarget[0].DestBlendAlpha = D3D12_BLEND_DEST_ALPHA;
    blend->RenderTarget[0].BlendOpAlpha = D3D12_BLEND_OP_ADD;
    blend->RenderTarget[0].RenderTargetWriteMask = D3D12_COLOR_WRITE_ENABLE_ALL;
    hr = ID3D12Device_CreateGraphicsPipelineState(device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&pipeline_state);
    ok(hr == S_OK, "Failed to create pipeline, hr %#x.\n", hr);
    ID3D12PipelineState_Release(pipeline_state);

    /* Only one of BlendEnable or LogicOpEnable can be set to true. */
    blend->IndependentBlendEnable = false;
    blend->RenderTarget[0].BlendEnable = true;
    blend->RenderTarget[0].LogicOpEnable = true;
    hr = ID3D12Device_CreateGraphicsPipelineState(device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&pipeline_state);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);
    pso_desc.RTVFormats[0] = DXGI_FORMAT_R32_UINT;
    hr = ID3D12Device_CreateGraphicsPipelineState(device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&pipeline_state);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);

    blend->IndependentBlendEnable = false;
    blend->RenderTarget[0].BlendEnable = false;
    blend->RenderTarget[0].LogicOpEnable = true;
    hr = ID3D12Device_CreateGraphicsPipelineState(device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&pipeline_state);
    ok(hr == S_OK, "Failed to create pipeline, hr %#x.\n", hr);
    ID3D12PipelineState_Release(pipeline_state);

    /* IndependentBlendEnable must be set to false when logic operations are enabled. */
    blend->IndependentBlendEnable = true;
    blend->RenderTarget[0].LogicOpEnable = true;
    for (i = 1; i < ARRAY_SIZE(blend->RenderTarget); ++i)
        blend->RenderTarget[i] = blend->RenderTarget[0];
    hr = ID3D12Device_CreateGraphicsPipelineState(device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&pipeline_state);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);

    /* DSVFormat = DXGI_FORMAT_UNKNOWN */
    memset(blend, 0, sizeof(*blend));
    pso_desc.DSVFormat = DXGI_FORMAT_UNKNOWN;
    pso_desc.DepthStencilState.DepthEnable = true;
    pso_desc.DepthStencilState.DepthWriteMask = D3D12_DEPTH_WRITE_MASK_ALL;
    pso_desc.DepthStencilState.DepthFunc = D3D12_COMPARISON_FUNC_LESS;
    hr = ID3D12Device_CreateGraphicsPipelineState(device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&pipeline_state);
    ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
    ID3D12PipelineState_Release(pipeline_state);

    /* Invalid DSVFormat */
    pso_desc.DSVFormat = DXGI_FORMAT_R8G8B8A8_UNORM;
    pso_desc.DepthStencilState.DepthEnable = true;
    hr = ID3D12Device_CreateGraphicsPipelineState(device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&pipeline_state);
    ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
    ID3D12PipelineState_Release(pipeline_state);

    /* Inactive render targets formats must be set to DXGI_FORMAT_UNKNOWN. */
    init_pipeline_state_desc(&pso_desc, root_signature, DXGI_FORMAT_R8G8B8A8_UNORM, NULL, NULL, NULL);
    pso_desc.RTVFormats[1] = DXGI_FORMAT_R8G8B8A8_UNORM;
    hr = ID3D12Device_CreateGraphicsPipelineState(device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&pipeline_state);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);

    /* Stream output without D3D12_ROOT_SIGNATURE_FLAG_ALLOW_STREAM_OUTPUT. */
    init_pipeline_state_desc(&pso_desc, root_signature, DXGI_FORMAT_R8G8B8A8_UNORM, NULL, NULL, NULL);
    pso_desc.StreamOutput.NumEntries = ARRAY_SIZE(so_declaration);
    pso_desc.StreamOutput.pSODeclaration = so_declaration;
    pso_desc.StreamOutput.pBufferStrides = strides;
    pso_desc.StreamOutput.NumStrides = ARRAY_SIZE(strides);
    hr = ID3D12Device_CreateGraphicsPipelineState(device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&pipeline_state);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);

    refcount = ID3D12RootSignature_Release(root_signature);
    ok(!refcount, "ID3D12RootSignature has %u references left.\n", (unsigned int)refcount);
    refcount = ID3D12Device_Release(device);
    ok(!refcount, "ID3D12Device has %u references left.\n", (unsigned int)refcount);
}

static void test_create_fence(void)
{
    ID3D12Device *device, *tmp_device;
    ID3D12Fence *fence;
    ULONG refcount;
    uint64_t value;
    HRESULT hr;

    if (!(device = create_device()))
    {
        skip("Failed to create device.\n");
        return;
    }

    hr = ID3D12Device_CreateFence(device, 0, D3D12_FENCE_FLAG_NONE,
            &IID_ID3D12Fence, (void **)&fence);
    ok(SUCCEEDED(hr), "Failed to create fence, hr %#x.\n", hr);

    refcount = get_refcount(device);
    ok(refcount == 2, "Got unexpected refcount %u.\n", (unsigned int)refcount);
    hr = ID3D12Fence_GetDevice(fence, &IID_ID3D12Device, (void **)&tmp_device);
    ok(SUCCEEDED(hr), "Failed to get device, hr %#x.\n", hr);
    refcount = get_refcount(device);
    ok(refcount == 3, "Got unexpected refcount %u.\n", (unsigned int)refcount);
    refcount = ID3D12Device_Release(tmp_device);
    ok(refcount == 2, "Got unexpected refcount %u.\n", (unsigned int)refcount);

    check_interface(fence, &IID_ID3D12Object, true);
    check_interface(fence, &IID_ID3D12DeviceChild, true);
    check_interface(fence, &IID_ID3D12Pageable, true);
    check_interface(fence, &IID_ID3D12Fence, true);

    value = ID3D12Fence_GetCompletedValue(fence);
    ok(value == 0, "Got unexpected value %"PRIu64".\n", value);

    refcount = ID3D12Fence_Release(fence);
    ok(!refcount, "ID3D12Fence has %u references left.\n", (unsigned int)refcount);

    hr = ID3D12Device_CreateFence(device, 99, D3D12_FENCE_FLAG_NONE,
            &IID_ID3D12Fence, (void **)&fence);
    ok(SUCCEEDED(hr), "Failed to create fence, hr %#x.\n", hr);
    value = ID3D12Fence_GetCompletedValue(fence);
    ok(value == 99, "Got unexpected value %"PRIu64".\n", value);
    refcount = ID3D12Fence_Release(fence);
    ok(!refcount, "ID3D12Fence has %u references left.\n", (unsigned int)refcount);

    refcount = ID3D12Device_Release(device);
    ok(!refcount, "ID3D12Device has %u references left.\n", (unsigned int)refcount);
}

static void test_object_interface(void)
{
    D3D12_DESCRIPTOR_HEAP_DESC descriptor_heap_desc;
    D3D12_QUERY_HEAP_DESC query_heap_desc;
    ID3D12RootSignature *root_signature;
    ULONG refcount, expected_refcount;
    ID3D12CommandAllocator *allocator;
    D3D12_HEAP_DESC heap_desc;
    IUnknown *test_object;
    ID3D12Device *device;
    ID3D12Object *object;
    IUnknown *unknown;
    unsigned int size;
    unsigned int i;
    IUnknown *ptr;
    HRESULT hr;

    static const GUID test_guid
            = {0xfdb37466, 0x428f, 0x4edf, {0xa3, 0x7f, 0x9b, 0x1d, 0xf4, 0x88, 0xc5, 0xfc}};
    static const GUID test_guid2
            = {0x2e5afac2, 0x87b5, 0x4c10, {0x9b, 0x4b, 0x89, 0xd7, 0xd1, 0x12, 0xe7, 0x2b}};
    static const DWORD data[] = {1, 2, 3, 4};
    static const WCHAR deadbeefW[] = {'d', 'e', 'a', 'd', 'b', 'e', 'e', 'f', 0};
    static const WCHAR emptyW[] = {0};
    static const GUID *tests[] =
    {
        &IID_ID3D12CommandAllocator,
        &IID_ID3D12CommandList,
        &IID_ID3D12CommandQueue,
        &IID_ID3D12CommandSignature,
        &IID_ID3D12DescriptorHeap,
        &IID_ID3D12Device,
        &IID_ID3D12Fence,
        &IID_ID3D12Heap,
        &IID_ID3D12PipelineState,
        &IID_ID3D12QueryHeap,
        &IID_ID3D12Resource,
        &IID_ID3D12RootSignature,
    };

    if (!(device = create_device()))
    {
        skip("Failed to create device.\n");
        return;
    }

    for (i = 0; i < ARRAY_SIZE(tests); ++i)
    {
        if (IsEqualGUID(tests[i], &IID_ID3D12CommandAllocator))
        {
            vkd3d_test_set_context("command allocator");
            hr = ID3D12Device_CreateCommandAllocator(device, D3D12_COMMAND_LIST_TYPE_DIRECT,
                    &IID_IUnknown, (void **)&unknown);
            ok(hr == S_OK, "Failed to create command allocator, hr %#x.\n", hr);
        }
        else if (IsEqualGUID(tests[i], &IID_ID3D12CommandList))
        {
            vkd3d_test_set_context("command list");
            hr = ID3D12Device_CreateCommandAllocator(device, D3D12_COMMAND_LIST_TYPE_DIRECT,
                    &IID_ID3D12CommandAllocator, (void **)&allocator);
            ok(hr == S_OK, "Failed to create command allocator, hr %#x.\n", hr);
            hr = ID3D12Device_CreateCommandList(device, 0, D3D12_COMMAND_LIST_TYPE_DIRECT,
                    allocator, NULL, &IID_IUnknown, (void **)&unknown);
            ok(hr == S_OK, "Failed to create command list, hr %#x.\n", hr);
            ID3D12CommandAllocator_Release(allocator);
        }
        else if (IsEqualGUID(tests[i], &IID_ID3D12CommandQueue))
        {
            vkd3d_test_set_context("command queue");
            unknown = (IUnknown *)create_command_queue(device,
                    D3D12_COMMAND_LIST_TYPE_DIRECT, D3D12_COMMAND_QUEUE_PRIORITY_NORMAL);
        }
        else if (IsEqualGUID(tests[i], &IID_ID3D12CommandSignature))
        {
            vkd3d_test_set_context("command signature");
            unknown = (IUnknown *)create_command_signature(device, D3D12_INDIRECT_ARGUMENT_TYPE_DRAW);
        }
        else if (IsEqualGUID(tests[i], &IID_ID3D12DescriptorHeap))
        {
            vkd3d_test_set_context("descriptor heap");
            descriptor_heap_desc.Type = D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV;
            descriptor_heap_desc.NumDescriptors = 16;
            descriptor_heap_desc.Flags = D3D12_DESCRIPTOR_HEAP_FLAG_NONE;
            descriptor_heap_desc.NodeMask = 0;
            hr = ID3D12Device_CreateDescriptorHeap(device, &descriptor_heap_desc,
                    &IID_ID3D12DescriptorHeap, (void **)&unknown);
            ok(hr == S_OK, "Failed to create descriptor heap, hr %#x.\n", hr);
        }
        else if (IsEqualGUID(tests[i], &IID_ID3D12Device))
        {
            vkd3d_test_set_context("device");
            unknown = (IUnknown *)create_device();
        }
        else if (IsEqualGUID(tests[i], &IID_ID3D12Fence))
        {
            vkd3d_test_set_context("fence");
            hr = ID3D12Device_CreateFence(device, 0, D3D12_FENCE_FLAG_NONE,
                    &IID_IUnknown, (void **)&unknown);
            ok(hr == S_OK, "Failed to create fence, hr %#x.\n", hr);
        }
        else if (IsEqualGUID(tests[i], &IID_ID3D12Heap))
        {
            vkd3d_test_set_context("heap");
            heap_desc.SizeInBytes = D3D12_DEFAULT_RESOURCE_PLACEMENT_ALIGNMENT;
            memset(&heap_desc.Properties, 0, sizeof(heap_desc.Properties));
            heap_desc.Properties.Type = D3D12_HEAP_TYPE_DEFAULT;
            heap_desc.Alignment = 0;
            heap_desc.Flags = D3D12_HEAP_FLAG_ALLOW_ONLY_NON_RT_DS_TEXTURES;
            hr = ID3D12Device_CreateHeap(device, &heap_desc, &IID_ID3D12Heap, (void **)&unknown);
            ok(hr == S_OK, "Failed to create heap, hr %#x.\n", hr);
        }
        else if (IsEqualGUID(tests[i], &IID_ID3D12PipelineState))
        {
            vkd3d_test_set_context("pipeline state");
            root_signature = create_empty_root_signature(device, 0);
            unknown = (IUnknown *)create_pipeline_state(device,
                    root_signature, DXGI_FORMAT_R8G8B8A8_UNORM, NULL, NULL, NULL);
            ID3D12RootSignature_Release(root_signature);
        }
        else if (IsEqualGUID(tests[i], &IID_ID3D12QueryHeap))
        {
            vkd3d_test_set_context("query heap");
            query_heap_desc.Type = D3D12_QUERY_HEAP_TYPE_OCCLUSION;
            query_heap_desc.Count = 8;
            query_heap_desc.NodeMask = 0;
            hr = ID3D12Device_CreateQueryHeap(device, &query_heap_desc,
                    &IID_ID3D12QueryHeap, (void **)&unknown);
            ok(hr == S_OK, "Failed to create query heap, hr %#x.\n", hr);
        }
        else if (IsEqualGUID(tests[i], &IID_ID3D12Resource))
        {
            vkd3d_test_set_context("resource");
            unknown = (IUnknown *)create_readback_buffer(device, 512);
        }
        else if (IsEqualGUID(tests[i], &IID_ID3D12RootSignature))
        {
            vkd3d_test_set_context("root signature");
            unknown = (IUnknown *)create_empty_root_signature(device, 0);
        }
        else
        {
            unknown = NULL;
        }

        ok(unknown, "Unhandled object type %u.\n", i);
        object = NULL;
        hr = IUnknown_QueryInterface(unknown, &IID_ID3D12Object, (void **)&object);
        ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
        IUnknown_Release(unknown);

        hr = ID3D12Object_SetPrivateData(object, &test_guid, 0, NULL);
        ok(hr == S_FALSE, "Got unexpected hr %#x.\n", hr);
        hr = ID3D12Object_SetPrivateDataInterface(object, &test_guid, NULL);
        ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
        hr = ID3D12Object_SetPrivateData(object, &test_guid, ~0u, NULL);
        ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
        hr = ID3D12Object_SetPrivateData(object, &test_guid, ~0u, NULL);
        ok(hr == S_FALSE, "Got unexpected hr %#x.\n", hr);

        hr = ID3D12Object_SetPrivateDataInterface(object, &test_guid, NULL);
        ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
        size = sizeof(ptr) * 2;
        ptr = (IUnknown *)0xdeadbeef;
        hr = ID3D12Object_GetPrivateData(object, &test_guid, &size, &ptr);
        ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
        ok(!ptr, "Got unexpected pointer %p.\n", ptr);
        ok(size == sizeof(IUnknown *), "Got unexpected size %u.\n", size);

        hr = ID3D12Device_CreateFence(device, 0, D3D12_FENCE_FLAG_NONE,
                &IID_ID3D12Fence, (void **)&test_object);
        ok(hr == S_OK, "Failed to create fence, hr %#x.\n", hr);

        refcount = get_refcount(test_object);
        hr = ID3D12Object_SetPrivateDataInterface(object, &test_guid, (IUnknown *)test_object);
        ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
        expected_refcount = refcount + 1;
        refcount = get_refcount(test_object);
        ok(refcount == expected_refcount, "Got unexpected refcount %u, expected %u.\n",
                (unsigned int)refcount, (unsigned int)expected_refcount);
        hr = ID3D12Object_SetPrivateDataInterface(object, &test_guid, (IUnknown *)test_object);
        ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
        refcount = get_refcount(test_object);
        ok(refcount == expected_refcount, "Got unexpected refcount %u, expected %u.\n",
                (unsigned int)refcount, (unsigned int)expected_refcount);

        hr = ID3D12Object_SetPrivateDataInterface(object, &test_guid, NULL);
        ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
        --expected_refcount;
        refcount = get_refcount(test_object);
        ok(refcount == expected_refcount, "Got unexpected refcount %u, expected %u.\n",
                (unsigned int)refcount, (unsigned int)expected_refcount);

        hr = ID3D12Object_SetPrivateDataInterface(object, &test_guid, (IUnknown *)test_object);
        ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
        size = sizeof(data);
        hr = ID3D12Object_SetPrivateData(object, &test_guid, size, data);
        ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
        refcount = get_refcount(test_object);
        ok(refcount == expected_refcount, "Got unexpected refcount %u, expected %u.\n",
                (unsigned int)refcount, (unsigned int)expected_refcount);
        hr = ID3D12Object_SetPrivateData(object, &test_guid, 42, NULL);
        ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
        hr = ID3D12Object_SetPrivateData(object, &test_guid, 42, NULL);
        ok(hr == S_FALSE, "Got unexpected hr %#x.\n", hr);

        hr = ID3D12Object_SetPrivateDataInterface(object, &test_guid, (IUnknown *)test_object);
        ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
        ++expected_refcount;
        size = 2 * sizeof(ptr);
        ptr = NULL;
        hr = ID3D12Object_GetPrivateData(object, &test_guid, &size, &ptr);
        ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
        ok(size == sizeof(test_object), "Got unexpected size %u.\n", size);
        ++expected_refcount;
        refcount = get_refcount(test_object);
        ok(refcount == expected_refcount, "Got unexpected refcount %u, expected %u.\n",
                (unsigned int)refcount, (unsigned int)expected_refcount);
        IUnknown_Release(ptr);
        --expected_refcount;

        ptr = (IUnknown *)0xdeadbeef;
        size = 1;
        hr = ID3D12Object_GetPrivateData(object, &test_guid, &size, NULL);
        ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
        ok(size == sizeof(ptr), "Got unexpected size %u.\n", size);
        size = 2 * sizeof(ptr);
        hr = ID3D12Object_GetPrivateData(object, &test_guid, &size, NULL);
        ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
        ok(size == sizeof(ptr), "Got unexpected size %u.\n", size);
        refcount = get_refcount(test_object);
        ok(refcount == expected_refcount, "Got unexpected refcount %u, expected %u.\n",
                (unsigned int)refcount, (unsigned int)expected_refcount);

        size = 1;
        hr = ID3D12Object_GetPrivateData(object, &test_guid, &size, &ptr);
        ok(hr == DXGI_ERROR_MORE_DATA, "Got unexpected hr %#x.\n", hr);
        ok(size == sizeof(object), "Got unexpected size %u.\n", size);
        ok(ptr == (IUnknown *)0xdeadbeef, "Got unexpected pointer %p.\n", ptr);
        size = 1;
        hr = ID3D12Object_GetPrivateData(object, &test_guid2, &size, &ptr);
        ok(hr == DXGI_ERROR_NOT_FOUND, "Got unexpected hr %#x.\n", hr);
        ok(!size, "Got unexpected size %u.\n", size);
        ok(ptr == (IUnknown *)0xdeadbeef, "Got unexpected pointer %p.\n", ptr);

        if (IsEqualGUID(tests[i], &IID_ID3D12Device))
        {
            hr = ID3D12Object_SetPrivateDataInterface(object, &test_guid, NULL);
            ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
        }

        hr = ID3D12Object_SetName(object, emptyW);
        ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);

        hr = ID3D12Object_SetName(object, deadbeefW);
        ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);

        ID3D12Object_Release(object);

        refcount = IUnknown_Release(test_object);
        ok(!refcount, "Test object has %u references left.\n", (unsigned int)refcount);

        vkd3d_test_set_context(NULL);
    }

    refcount = ID3D12Device_Release(device);
    ok(!refcount, "ID3D12Device has %u references left.\n", (unsigned int)refcount);
}

struct private_data
{
    ID3D12Object *object;
    GUID guid;
    unsigned int value;
};

static void private_data_thread_main(void *untyped_data)
{
    struct private_data *data = untyped_data;
    unsigned int i;
    HRESULT hr;

    hr = ID3D12Object_SetPrivateData(data->object, &data->guid, sizeof(data->value), &data->value);
    ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);

    for (i = 0; i < 100000; ++i)
    {
        hr = ID3D12Object_SetPrivateData(data->object, &data->guid, 0, NULL);
        ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
        hr = ID3D12Object_SetPrivateData(data->object, &data->guid, sizeof(data->value), &data->value);
        ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
    }
}

struct private_data_interface
{
    ID3D12Object *object;
    GUID guid;
    IUnknown *iface;
};

static void private_data_interface_thread_main(void *untyped_data)
{
    struct private_data_interface *data = untyped_data;
    unsigned int i;
    HRESULT hr;

    for (i = 0; i < 100000; ++i)
    {
        hr = ID3D12Object_SetPrivateDataInterface(data->object, &data->guid, data->iface);
        ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
        hr = ID3D12Object_SetPrivateDataInterface(data->object, &data->guid, NULL);
        ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
        hr = ID3D12Object_SetPrivateDataInterface(data->object, &data->guid, data->iface);
        ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
    }
}

static void test_multithread_private_data(void)
{
    static const GUID guid = {0xfdb37466, 0x428f, 0x4edf, {0xa3, 0x7f, 0x9b, 0x1d, 0xf4, 0x88, 0xc5, 0x00}};
    struct private_data_interface private_data_interface[4];
    HANDLE private_data_interface_thread[4];
    struct private_data private_data[4];
    ID3D12RootSignature *root_signature;
    HANDLE private_data_thread[4];
    IUnknown *test_object, *unk;
    ID3D12Device *device;
    ID3D12Object *object;
    unsigned int value;
    unsigned int size;
    unsigned int id;
    unsigned int i;
    ULONG refcount;
    HRESULT hr;

    if (!(device = create_device()))
    {
        skip("Failed to create device.\n");
        return;
    }

    root_signature = create_empty_root_signature(device,
            D3D12_ROOT_SIGNATURE_FLAG_ALLOW_INPUT_ASSEMBLER_INPUT_LAYOUT);
    hr = ID3D12RootSignature_QueryInterface(root_signature, &IID_ID3D12Object, (void **)&object);
    ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
    ID3D12RootSignature_Release(root_signature);

    hr = ID3D12Device_CreateFence(device, 0, D3D12_FENCE_FLAG_NONE,
            &IID_ID3D12Fence, (void **)&test_object);
    ok(hr == S_OK, "Failed to create fence, hr %#x.\n", hr);

    for (i = 0, id = 1; i < ARRAY_SIZE(private_data_interface); ++i, ++id)
    {
        private_data_interface[i].object = object;
        private_data_interface[i].guid = guid;
        private_data_interface[i].guid.Data4[7] = id;

        hr = ID3D12Device_CreateFence(device, 0, D3D12_FENCE_FLAG_NONE,
                &IID_ID3D12Fence, (void **)&private_data_interface[i].iface);
        ok(hr == S_OK, "Failed to create fence %u, hr %#x.\n", i, hr);
    }
    for (i = 0; i < ARRAY_SIZE(private_data); ++i, ++id)
    {
        private_data[i].object = object;
        private_data[i].guid = guid;
        private_data[i].guid.Data4[7] = id;
        private_data[i].value = id;
    }

    for (i = 0; i < 4; ++i)
    {
        private_data_interface_thread[i] = create_thread(private_data_interface_thread_main, &private_data_interface[i]);
        private_data_thread[i] = create_thread(private_data_thread_main, &private_data[i]);
    }

    for (i = 0; i < 100000; ++i)
    {
        hr = ID3D12Object_SetPrivateDataInterface(object, &guid, test_object);
        ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
        hr = ID3D12Object_SetPrivateDataInterface(object, &guid, NULL);
        ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
        hr = ID3D12Object_SetPrivateDataInterface(object, &guid, test_object);
        ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
    }

    for (i = 0; i < 4; ++i)
    {
        ok(join_thread(private_data_interface_thread[i]), "Failed to join thread %u.\n", i);
        ok(join_thread(private_data_thread[i]), "Failed to join thread %u.\n", i);
    }

    for (i = 0; i < ARRAY_SIZE(private_data_interface); ++i)
    {
        size = sizeof(unk);
        hr = ID3D12Object_GetPrivateData(object, &private_data_interface[i].guid, &size, &unk);
        ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);

        ok(unk == private_data_interface[i].iface, "Got %p, expected %p.\n", unk, private_data_interface[i].iface);
        IUnknown_Release(unk);
        refcount = IUnknown_Release(private_data_interface[i].iface);
        ok(refcount == 1, "Got unexpected refcount %u.\n", (unsigned int)refcount);
    }
    for (i = 0; i < ARRAY_SIZE(private_data); ++i)
    {
        size = sizeof(value);
        hr = ID3D12Object_GetPrivateData(object, &private_data[i].guid, &size, &value);
        ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);

        ok(value == private_data[i].value, "Got %u, expected %u.\n", value, private_data[i].value);
    }

    hr = ID3D12Object_SetPrivateDataInterface(object, &guid, NULL);
    ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
    refcount = IUnknown_Release(test_object);
    ok(!refcount, "Test object has %u references left.\n", (unsigned int)refcount);
    refcount = ID3D12Object_Release(object);
    ok(!refcount, "Object has %u references left.\n", (unsigned int)refcount);
    refcount = ID3D12Device_Release(device);
    ok(!refcount, "ID3D12Device has %u references left.\n", (unsigned int)refcount);
}

static void test_reset_command_allocator(void)
{
    ID3D12CommandAllocator *command_allocator, *command_allocator2;
    ID3D12GraphicsCommandList *command_list, *command_list2;
    D3D12_COMMAND_QUEUE_DESC command_queue_desc;
    ID3D12CommandQueue *queue;
    ID3D12Device *device;
    ULONG refcount;
    HRESULT hr;

    if (!(device = create_device()))
    {
        skip("Failed to create device.\n");
        return;
    }

    hr = ID3D12Device_CreateCommandAllocator(device, D3D12_COMMAND_LIST_TYPE_DIRECT,
            &IID_ID3D12CommandAllocator, (void **)&command_allocator);
    ok(SUCCEEDED(hr), "Failed to create command allocator, hr %#x.\n", hr);

    hr = ID3D12CommandAllocator_Reset(command_allocator);
    ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
    hr = ID3D12CommandAllocator_Reset(command_allocator);
    ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);

    hr = ID3D12Device_CreateCommandList(device, 0, D3D12_COMMAND_LIST_TYPE_DIRECT,
            command_allocator, NULL, &IID_ID3D12GraphicsCommandList, (void **)&command_list);
    ok(SUCCEEDED(hr), "Failed to create command list, hr %#x.\n", hr);

    hr = ID3D12CommandAllocator_Reset(command_allocator);
    ok(hr == E_FAIL, "Got unexpected hr %#x.\n", hr);
    hr = ID3D12CommandAllocator_Reset(command_allocator);
    ok(hr == E_FAIL, "Got unexpected hr %#x.\n", hr);

    hr = ID3D12GraphicsCommandList_Close(command_list);
    ok(SUCCEEDED(hr), "Failed to close command list, hr %#x.\n", hr);

    hr = ID3D12CommandAllocator_Reset(command_allocator);
    ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
    hr = ID3D12CommandAllocator_Reset(command_allocator);
    ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);

    hr = ID3D12GraphicsCommandList_Reset(command_list, command_allocator, NULL);
    ok(SUCCEEDED(hr), "Failed to reset command list, hr %#x.\n", hr);

    hr = ID3D12CommandAllocator_Reset(command_allocator);
    ok(hr == E_FAIL, "Got unexpected hr %#x.\n", hr);

    hr = ID3D12GraphicsCommandList_Close(command_list);
    ok(SUCCEEDED(hr), "Failed to close command list, hr %#x.\n", hr);
    hr = ID3D12GraphicsCommandList_Reset(command_list, command_allocator, NULL);
    ok(SUCCEEDED(hr), "Failed to reset command list, hr %#x.\n", hr);

    command_queue_desc.Type = D3D12_COMMAND_LIST_TYPE_DIRECT;
    command_queue_desc.Priority = D3D12_COMMAND_QUEUE_PRIORITY_NORMAL;
    command_queue_desc.Flags = D3D12_COMMAND_QUEUE_FLAG_NONE;
    command_queue_desc.NodeMask = 0;
    hr = ID3D12Device_CreateCommandQueue(device, &command_queue_desc,
            &IID_ID3D12CommandQueue, (void **)&queue);
    ok(SUCCEEDED(hr), "Failed to create command queue, hr %#x.\n", hr);
    hr = ID3D12Device_CreateCommandAllocator(device, D3D12_COMMAND_LIST_TYPE_DIRECT,
            &IID_ID3D12CommandAllocator, (void **)&command_allocator2);
    ok(SUCCEEDED(hr), "Failed to create command allocator, hr %#x.\n", hr);

    uav_barrier(command_list, NULL);
    hr = ID3D12GraphicsCommandList_Close(command_list);
    ok(SUCCEEDED(hr), "Failed to close command list, hr %#x.\n", hr);
    exec_command_list(queue, command_list);

    /* A command list can be reset when it is in use. */
    hr = ID3D12GraphicsCommandList_Reset(command_list, command_allocator2, NULL);
    ok(SUCCEEDED(hr), "Failed to reset command list, hr %#x.\n", hr);
    hr = ID3D12GraphicsCommandList_Close(command_list);
    ok(SUCCEEDED(hr), "Failed to close command list, hr %#x.\n", hr);

    wait_queue_idle(device, queue);
    hr = ID3D12CommandAllocator_Reset(command_allocator);
    ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
    hr = ID3D12GraphicsCommandList_Reset(command_list, command_allocator, NULL);
    ok(SUCCEEDED(hr), "Failed to reset command list, hr %#x.\n", hr);

    uav_barrier(command_list, NULL);
    hr = ID3D12GraphicsCommandList_Close(command_list);
    ok(SUCCEEDED(hr), "Failed to close command list, hr %#x.\n", hr);
    exec_command_list(queue, command_list);

    hr = ID3D12GraphicsCommandList_Reset(command_list, command_allocator, NULL);
    ok(SUCCEEDED(hr), "Failed to reset command list, hr %#x.\n", hr);
    hr = ID3D12GraphicsCommandList_Close(command_list);
    ok(SUCCEEDED(hr), "Failed to close command list, hr %#x.\n", hr);

    wait_queue_idle(device, queue);
    hr = ID3D12CommandAllocator_Reset(command_allocator);
    ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
    hr = ID3D12GraphicsCommandList_Reset(command_list, command_allocator, NULL);
    ok(SUCCEEDED(hr), "Failed to reset command list, hr %#x.\n", hr);

    /* A command allocator can be used with one command list at a time. */
    hr = ID3D12Device_CreateCommandList(device, 0, D3D12_COMMAND_LIST_TYPE_DIRECT,
            command_allocator, NULL, &IID_ID3D12GraphicsCommandList, (void **)&command_list2);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);

    hr = ID3D12Device_CreateCommandList(device, 0, D3D12_COMMAND_LIST_TYPE_DIRECT,
            command_allocator2, NULL, &IID_ID3D12GraphicsCommandList, (void **)&command_list2);
    ok(hr == S_OK, "Failed to create command list, hr %#x.\n", hr);

    hr = ID3D12GraphicsCommandList_Close(command_list2);
    ok(SUCCEEDED(hr), "Failed to close command list, hr %#x.\n", hr);
    hr = ID3D12GraphicsCommandList_Reset(command_list2, command_allocator, NULL);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);
    ID3D12GraphicsCommandList_Release(command_list2);

    /* A command allocator can be re-used after closing the command list. */
    hr = ID3D12Device_CreateCommandList(device, 0, D3D12_COMMAND_LIST_TYPE_DIRECT,
            command_allocator, NULL, &IID_ID3D12GraphicsCommandList, (void **)&command_list2);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);
    hr = ID3D12GraphicsCommandList_Close(command_list);
    ok(SUCCEEDED(hr), "Failed to close command list, hr %#x.\n", hr);
    hr = ID3D12Device_CreateCommandList(device, 0, D3D12_COMMAND_LIST_TYPE_DIRECT,
            command_allocator, NULL, &IID_ID3D12GraphicsCommandList, (void **)&command_list2);
    ok(hr == S_OK, "Failed to create command list, hr %#x.\n", hr);

    ID3D12CommandAllocator_Release(command_allocator);
    ID3D12CommandAllocator_Release(command_allocator2);
    ID3D12CommandQueue_Release(queue);
    ID3D12GraphicsCommandList_Release(command_list);
    ID3D12GraphicsCommandList_Release(command_list2);
    refcount = ID3D12Device_Release(device);
    ok(!refcount, "ID3D12Device has %u references left.\n", (unsigned int)refcount);
}

static void test_cpu_signal_fence(void)
{
    HANDLE event1, event2;
    ID3D12Device *device;
    unsigned int i, ret;
    ID3D12Fence *fence;
    ULONG refcount;
    uint64_t value;
    HRESULT hr;

    if (!(device = create_device()))
    {
        skip("Failed to create device.\n");
        return;
    }

    hr = ID3D12Device_CreateFence(device, 0, D3D12_FENCE_FLAG_NONE,
            &IID_ID3D12Fence, (void **)&fence);
    ok(SUCCEEDED(hr), "Failed to create fence, hr %#x.\n", hr);

    hr = ID3D12Fence_Signal(fence, 1);
    ok(SUCCEEDED(hr), "Failed to signal fence, hr %#x.\n", hr);
    value = ID3D12Fence_GetCompletedValue(fence);
    ok(value == 1, "Got unexpected value %"PRIu64".\n", value);

    hr = ID3D12Fence_Signal(fence, 10);
    ok(SUCCEEDED(hr), "Failed to signal fence, hr %#x.\n", hr);
    value = ID3D12Fence_GetCompletedValue(fence);
    ok(value == 10, "Got unexpected value %"PRIu64".\n", value);

    hr = ID3D12Fence_Signal(fence, 5);
    ok(SUCCEEDED(hr), "Failed to signal fence, hr %#x.\n", hr);
    value = ID3D12Fence_GetCompletedValue(fence);
    ok(value == 5, "Got unexpected value %"PRIu64".\n", value);

    hr = ID3D12Fence_Signal(fence, 0);
    ok(SUCCEEDED(hr), "Failed to signal fence, hr %#x.\n", hr);
    value = ID3D12Fence_GetCompletedValue(fence);
    ok(value == 0, "Got unexpected value %"PRIu64".\n", value);

    /* Basic tests with single event. */
    event1 = create_event();
    ok(event1, "Failed to create event.\n");
    ret = wait_event(event1, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);

    hr = ID3D12Fence_SetEventOnCompletion(fence, 5, event1);
    ok(SUCCEEDED(hr), "Failed to set event on completion, hr %#x.\n", hr);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
    hr = ID3D12Fence_Signal(fence, 5);
    ok(SUCCEEDED(hr), "Failed to signal fence, hr %#x.\n", hr);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_OBJECT_0, "Got unexpected return value %#x.\n", ret);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);

    hr = ID3D12Fence_SetEventOnCompletion(fence, 6, event1);
    ok(SUCCEEDED(hr), "Failed to set event on completion, hr %#x.\n", hr);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
    hr = ID3D12Fence_Signal(fence, 7);
    ok(SUCCEEDED(hr), "Failed to signal fence, hr %#x.\n", hr);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_OBJECT_0, "Got unexpected return value %#x.\n", ret);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);

    hr = ID3D12Fence_Signal(fence, 10);
    ok(SUCCEEDED(hr), "Failed to signal fence, hr %#x.\n", hr);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);

    /* Event is signaled immediately when value <= GetCompletedValue(). */
    ret = wait_event(event1, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
    for (i = 0; i <= ID3D12Fence_GetCompletedValue(fence); ++i)
    {
        hr = ID3D12Fence_SetEventOnCompletion(fence, i, event1);
        ok(SUCCEEDED(hr), "Failed to set event on completion, hr %#x.\n", hr);
        ret = wait_event(event1, 0);
        ok(ret == WAIT_OBJECT_0, "Got unexpected return value %#x for %u.\n", ret, i);
        ret = wait_event(event1, 0);
        ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x for %u.\n", ret, i);
    }
    hr = ID3D12Fence_SetEventOnCompletion(fence, i, event1);
    ok(SUCCEEDED(hr), "Failed to set event on completion, hr %#x.\n", hr);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
    hr = ID3D12Fence_Signal(fence, i);
    ok(SUCCEEDED(hr), "Failed to signal fence, hr %#x.\n", hr);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_OBJECT_0, "Got unexpected return value %#x.\n", ret);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);

    /* Attach event to multiple values. */
    hr = ID3D12Fence_Signal(fence, 0);
    ok(SUCCEEDED(hr), "Failed to signal fence, hr %#x.\n", hr);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);

    hr = ID3D12Fence_SetEventOnCompletion(fence, 3, event1);
    ok(SUCCEEDED(hr), "Failed to set event on completion, hr %#x.\n", hr);
    hr = ID3D12Fence_SetEventOnCompletion(fence, 5, event1);
    ok(SUCCEEDED(hr), "Failed to set event on completion, hr %#x.\n", hr);
    hr = ID3D12Fence_SetEventOnCompletion(fence, 9, event1);
    ok(SUCCEEDED(hr), "Failed to set event on completion, hr %#x.\n", hr);
    hr = ID3D12Fence_SetEventOnCompletion(fence, 12, event1);
    ok(SUCCEEDED(hr), "Failed to set event on completion, hr %#x.\n", hr);
    hr = ID3D12Fence_SetEventOnCompletion(fence, 12, event1);
    ok(SUCCEEDED(hr), "Failed to set event on completion, hr %#x.\n", hr);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
    for (i = 1; i < 13; ++i)
    {
        hr = ID3D12Fence_Signal(fence, i);
        ok(SUCCEEDED(hr), "Failed to signal fence, hr %#x.\n", hr);
        if (i == 3 || i == 5 || i == 9 || i == 12)
        {
            ret = wait_event(event1, 0);
            ok(ret == WAIT_OBJECT_0, "Got unexpected return value %#x for %u.\n", ret, i);
        }
        ret = wait_event(event1, 0);
        ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x for %u.\n", ret, i);
    }

    /* Tests with 2 events. */
    hr = ID3D12Fence_Signal(fence, 0);
    ok(SUCCEEDED(hr), "Failed to signal fence, hr %#x.\n", hr);
    value = ID3D12Fence_GetCompletedValue(fence);
    ok(value == 0, "Got unexpected value %"PRIu64".\n", value);

    event2 = create_event();
    ok(event2, "Failed to create event.\n");

    ret = wait_event(event1, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
    ret = wait_event(event2, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
    hr = ID3D12Fence_SetEventOnCompletion(fence, 100, event1);
    ok(SUCCEEDED(hr), "Failed to set event on completion, hr %#x.\n", hr);
    hr = ID3D12Fence_SetEventOnCompletion(fence, ~(uint64_t)0, event2);
    ok(SUCCEEDED(hr), "Failed to set event on completion, hr %#x.\n", hr);

    hr = ID3D12Fence_Signal(fence, 50);
    ok(SUCCEEDED(hr), "Failed to signal fence, hr %#x.\n", hr);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
    ret = wait_event(event2, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);

    hr = ID3D12Fence_Signal(fence, 99);
    ok(SUCCEEDED(hr), "Failed to signal fence, hr %#x.\n", hr);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
    ret = wait_event(event2, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);

    hr = ID3D12Fence_Signal(fence, 100);
    ok(SUCCEEDED(hr), "Failed to signal fence, hr %#x.\n", hr);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_OBJECT_0, "Got unexpected return value %#x.\n", ret);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
    ret = wait_event(event2, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);

    hr = ID3D12Fence_Signal(fence, 101);
    ok(SUCCEEDED(hr), "Failed to signal fence, hr %#x.\n", hr);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
    ret = wait_event(event2, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);

    hr = ID3D12Fence_Signal(fence, 0);
    ok(SUCCEEDED(hr), "Failed to signal fence, hr %#x.\n", hr);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
    ret = wait_event(event2, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);

    hr = ID3D12Fence_Signal(fence, 100);
    ok(SUCCEEDED(hr), "Failed to signal fence, hr %#x.\n", hr);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
    ret = wait_event(event2, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);

    hr = ID3D12Fence_Signal(fence, ~(uint64_t)0);
    ok(SUCCEEDED(hr), "Failed to signal fence, hr %#x.\n", hr);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
    ret = wait_event(event2, 0);
    ok(ret == WAIT_OBJECT_0, "Got unexpected return value %#x.\n", ret);
    ret = wait_event(event2, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);

    hr = ID3D12Fence_Signal(fence, ~(uint64_t)0);
    ok(SUCCEEDED(hr), "Failed to signal fence, hr %#x.\n", hr);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
    ret = wait_event(event2, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
    hr = ID3D12Fence_Signal(fence, 0);
    ok(SUCCEEDED(hr), "Failed to signal fence, hr %#x.\n", hr);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
    ret = wait_event(event2, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);

    /* Attach two events to the same value. */
    hr = ID3D12Fence_Signal(fence, 0);
    ok(SUCCEEDED(hr), "Failed to signal fence, hr %#x.\n", hr);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
    ret = wait_event(event2, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);

    hr = ID3D12Fence_SetEventOnCompletion(fence, 1, event1);
    ok(SUCCEEDED(hr), "Failed to set event on completion, hr %#x.\n", hr);
    hr = ID3D12Fence_SetEventOnCompletion(fence, 1, event2);
    ok(SUCCEEDED(hr), "Failed to set event on completion, hr %#x.\n", hr);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
    ret = wait_event(event2, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
    hr = ID3D12Fence_Signal(fence, 3);
    ok(SUCCEEDED(hr), "Failed to signal fence, hr %#x.\n", hr);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_OBJECT_0, "Got unexpected return value %#x.\n", ret);
    ret = wait_event(event2, 0);
    ok(ret == WAIT_OBJECT_0, "Got unexpected return value %#x.\n", ret);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
    ret = wait_event(event2, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);

    /* Test passing signaled event. */
    hr = ID3D12Fence_Signal(fence, 20);
    ok(SUCCEEDED(hr), "Failed to signal fence, hr %#x.\n", hr);
    value = ID3D12Fence_GetCompletedValue(fence);
    ok(value == 20, "Got unexpected value %"PRIu64".\n", value);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);

    signal_event(event1);
    hr = ID3D12Fence_SetEventOnCompletion(fence, 30, event1);
    ok(SUCCEEDED(hr), "Failed to set event on completion, hr %#x.\n", hr);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_OBJECT_0, "Got unexpected return value %#x.\n", ret);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);

    hr = ID3D12Fence_Signal(fence, 30);
    ok(SUCCEEDED(hr), "Failed to signal fence, hr %#x.\n", hr);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_OBJECT_0, "Got unexpected return value %#x.\n", ret);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);

    destroy_event(event1);
    destroy_event(event2);

    ID3D12Fence_Release(fence);
    refcount = ID3D12Device_Release(device);
    ok(!refcount, "ID3D12Device has %u references left.\n", (unsigned int)refcount);
}

static void test_gpu_signal_fence(void)
{
    ID3D12CommandQueue *queue;
    HANDLE event1, event2;
    ID3D12Device *device;
    unsigned int i, ret;
    ID3D12Fence *fence;
    ULONG refcount;
    uint64_t value;
    HRESULT hr;

    if (!(device = create_device()))
    {
        skip("Failed to create device.\n");
        return;
    }

    queue = create_command_queue(device, D3D12_COMMAND_LIST_TYPE_DIRECT, D3D12_COMMAND_QUEUE_PRIORITY_NORMAL);

    hr = ID3D12Device_CreateFence(device, 0, D3D12_FENCE_FLAG_NONE,
            &IID_ID3D12Fence, (void **)&fence);
    ok(hr == S_OK, "Failed to create fence, hr %#x.\n", hr);

    /* XXX: It seems that when a queue is idle a fence is signalled immediately
     * in D3D12. Vulkan implementations don't signal a fence immediately so
     * libvkd3d doesn't as well. In order to make this test reliable
     * wait_queue_idle() is inserted after every ID3D12CommandQueue_Signal(). */
    queue_signal(queue, fence, 10);
    wait_queue_idle(device, queue);
    value = ID3D12Fence_GetCompletedValue(fence);
    ok(value == 10, "Got unexpected value %"PRIu64".\n", value);

    queue_signal(queue, fence, 0);
    wait_queue_idle(device, queue);
    value = ID3D12Fence_GetCompletedValue(fence);
    ok(value == 0, "Got unexpected value %"PRIu64".\n", value);

    /* Basic tests with single event. */
    event1 = create_event();
    ok(event1, "Failed to create event.\n");
    ret = wait_event(event1, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);

    hr = ID3D12Fence_SetEventOnCompletion(fence, 5, event1);
    ok(hr == S_OK, "Failed to set event on completion, hr %#x.\n", hr);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
    queue_signal(queue, fence, 5);
    wait_queue_idle(device, queue);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_OBJECT_0, "Got unexpected return value %#x.\n", ret);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);

    hr = ID3D12Fence_SetEventOnCompletion(fence, 6, event1);
    ok(hr == S_OK, "Failed to set event on completion, hr %#x.\n", hr);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
    queue_signal(queue, fence, 7);
    wait_queue_idle(device, queue);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_OBJECT_0, "Got unexpected return value %#x.\n", ret);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);

    queue_signal(queue, fence, 10);
    wait_queue_idle(device, queue);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);

    /* Attach one event to multiple values. */
    queue_signal(queue, fence, 0);
    wait_queue_idle(device, queue);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);

    hr = ID3D12Fence_SetEventOnCompletion(fence, 3, event1);
    ok(hr == S_OK, "Failed to set event on completion, hr %#x.\n", hr);
    hr = ID3D12Fence_SetEventOnCompletion(fence, 5, event1);
    ok(hr == S_OK, "Failed to set event on completion, hr %#x.\n", hr);
    hr = ID3D12Fence_SetEventOnCompletion(fence, 9, event1);
    ok(hr == S_OK, "Failed to set event on completion, hr %#x.\n", hr);
    hr = ID3D12Fence_SetEventOnCompletion(fence, 12, event1);
    ok(hr == S_OK, "Failed to set event on completion, hr %#x.\n", hr);
    hr = ID3D12Fence_SetEventOnCompletion(fence, 12, event1);
    ok(hr == S_OK, "Failed to set event on completion, hr %#x.\n", hr);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
    for (i = 1; i < 13; ++i)
    {
        queue_signal(queue, fence, i);
        wait_queue_idle(device, queue);
        if (i == 3 || i == 5 || i == 9 || i == 12)
        {
            ret = wait_event(event1, 0);
            ok(ret == WAIT_OBJECT_0, "Got unexpected return value %#x for %u.\n", ret, i);
        }
        ret = wait_event(event1, 0);
        ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x for %u.\n", ret, i);
    }

    /* Tests with 2 events. */
    queue_signal(queue, fence, 0);
    wait_queue_idle(device, queue);
    value = ID3D12Fence_GetCompletedValue(fence);
    ok(value == 0, "Got unexpected value %"PRIu64".\n", value);

    event2 = create_event();
    ok(event2, "Failed to create event.\n");

    ret = wait_event(event1, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
    ret = wait_event(event2, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
    hr = ID3D12Fence_SetEventOnCompletion(fence, 100, event1);
    ok(hr == S_OK, "Failed to set event on completion, hr %#x.\n", hr);
    hr = ID3D12Fence_SetEventOnCompletion(fence, ~(uint64_t)0, event2);
    ok(hr == S_OK, "Failed to set event on completion, hr %#x.\n", hr);

    queue_signal(queue, fence, 50);
    wait_queue_idle(device, queue);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
    ret = wait_event(event2, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);

    queue_signal(queue, fence, 99);
    wait_queue_idle(device, queue);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
    ret = wait_event(event2, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);

    queue_signal(queue, fence, 100);
    wait_queue_idle(device, queue);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_OBJECT_0, "Got unexpected return value %#x.\n", ret);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
    ret = wait_event(event2, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);

    queue_signal(queue, fence, 101);
    wait_queue_idle(device, queue);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
    ret = wait_event(event2, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);

    queue_signal(queue, fence, 0);
    wait_queue_idle(device, queue);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
    ret = wait_event(event2, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);

    queue_signal(queue, fence, 100);
    wait_queue_idle(device, queue);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
    ret = wait_event(event2, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);

    queue_signal(queue, fence, ~(uint64_t)0);
    wait_queue_idle(device, queue);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
    ret = wait_event(event2, 0);
    ok(ret == WAIT_OBJECT_0, "Got unexpected return value %#x.\n", ret);
    ret = wait_event(event2, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);

    queue_signal(queue, fence, ~(uint64_t)0);
    wait_queue_idle(device, queue);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
    ret = wait_event(event2, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
    queue_signal(queue, fence, 0);
    wait_queue_idle(device, queue);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
    ret = wait_event(event2, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);

    /* Attach two events to the same value. */
    queue_signal(queue, fence, 0);
    wait_queue_idle(device, queue);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
    ret = wait_event(event2, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);

    hr = ID3D12Fence_SetEventOnCompletion(fence, 1, event1);
    ok(hr == S_OK, "Failed to set event on completion, hr %#x.\n", hr);
    hr = ID3D12Fence_SetEventOnCompletion(fence, 1, event2);
    ok(hr == S_OK, "Failed to set event on completion, hr %#x.\n", hr);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
    ret = wait_event(event2, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
    queue_signal(queue, fence, 3);
    wait_queue_idle(device, queue);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_OBJECT_0, "Got unexpected return value %#x.\n", ret);
    ret = wait_event(event2, 0);
    ok(ret == WAIT_OBJECT_0, "Got unexpected return value %#x.\n", ret);
    ret = wait_event(event1, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
    ret = wait_event(event2, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);

    wait_queue_idle(device, queue);

    destroy_event(event1);
    destroy_event(event2);

    ID3D12Fence_Release(fence);
    ID3D12CommandQueue_Release(queue);
    refcount = ID3D12Device_Release(device);
    ok(!refcount, "ID3D12Device has %u references left.\n", (unsigned int)refcount);
}

struct multithread_fence_wait_data
{
    HANDLE event;
    ID3D12Fence *fence;
    uint64_t value;
};

static void fence_event_wait_main(void *untyped_data)
{
    struct multithread_fence_wait_data *data = untyped_data;
    unsigned int ret;
    HANDLE event;
    HRESULT hr;

    event = create_event();
    ok(event, "Failed to create event.\n");

    hr = ID3D12Fence_SetEventOnCompletion(data->fence, data->value, event);
    ok(SUCCEEDED(hr), "Failed to set event on completion, hr %#x.\n", hr);

    signal_event(data->event);

    ret = wait_event(event, INFINITE);
    ok(ret == WAIT_OBJECT_0, "Got unexpected return value %#x.\n", ret);

    destroy_event(event);
}

static void fence_busy_wait_main(void *untyped_data)
{
    struct multithread_fence_wait_data *data = untyped_data;

    signal_event(data->event);

    while (ID3D12Fence_GetCompletedValue(data->fence) < data->value)
        ;
}

static void test_multithread_fence_wait(void)
{
    struct multithread_fence_wait_data thread_data;
    ID3D12CommandQueue *queue;
    ID3D12Device *device;
    unsigned int ret;
    ULONG refcount;
    HANDLE thread;
    HRESULT hr;

    if (!(device = create_device()))
    {
        skip("Failed to create device.\n");
        return;
    }

    queue = create_command_queue(device, D3D12_COMMAND_LIST_TYPE_DIRECT, D3D12_COMMAND_QUEUE_PRIORITY_NORMAL);

    thread_data.event = create_event();
    thread_data.value = 0;
    ok(thread_data.event, "Failed to create event.\n");
    hr = ID3D12Device_CreateFence(device, thread_data.value, D3D12_FENCE_FLAG_NONE,
            &IID_ID3D12Fence, (void **)&thread_data.fence);
    ok(hr == S_OK, "Failed to create fence, hr %#x.\n", hr);

    /* Signal fence on host. */
    ++thread_data.value;
    thread = create_thread(fence_event_wait_main, &thread_data);
    ok(thread, "Failed to create thread.\n");
    ret = wait_event(thread_data.event, INFINITE);
    ok(ret == WAIT_OBJECT_0, "Failed to wait for thread start, return value %#x.\n", ret);

    hr = ID3D12Fence_Signal(thread_data.fence, thread_data.value);
    ok(hr == S_OK, "Failed to signal fence, hr %#x.\n", hr);

    ok(join_thread(thread), "Failed to join thread.\n");

    ++thread_data.value;
    thread = create_thread(fence_busy_wait_main, &thread_data);
    ok(thread, "Failed to create thread.\n");
    ret = wait_event(thread_data.event, INFINITE);
    ok(ret == WAIT_OBJECT_0, "Failed to wait for thread start, return value %#x.\n", ret);

    hr = ID3D12Fence_Signal(thread_data.fence, thread_data.value);
    ok(hr == S_OK, "Failed to signal fence, hr %#x.\n", hr);

    ok(join_thread(thread), "Failed to join thread.\n");

    /* Signal fence on device. */
    ++thread_data.value;
    thread = create_thread(fence_event_wait_main, &thread_data);
    ok(thread, "Failed to create thread.\n");
    ret = wait_event(thread_data.event, INFINITE);
    ok(ret == WAIT_OBJECT_0, "Failed to wait for thread start, return value %#x.\n", ret);

    queue_signal(queue, thread_data.fence, thread_data.value);

    ok(join_thread(thread), "Failed to join thread.\n");

    ++thread_data.value;
    thread = create_thread(fence_busy_wait_main, &thread_data);
    ok(thread, "Failed to create thread.\n");
    ret = wait_event(thread_data.event, INFINITE);
    ok(ret == WAIT_OBJECT_0, "Failed to wait for thread start, return value %#x.\n", ret);

    queue_signal(queue, thread_data.fence, thread_data.value);

    ok(join_thread(thread), "Failed to join thread.\n");

    destroy_event(thread_data.event);
    ID3D12Fence_Release(thread_data.fence);
    ID3D12CommandQueue_Release(queue);
    refcount = ID3D12Device_Release(device);
    ok(!refcount, "ID3D12Device has %u references left.\n", (unsigned int)refcount);
}

static void test_fence_values(void)
{
    uint64_t value, next_value;
    ID3D12CommandQueue *queue;
    ID3D12Device *device;
    ID3D12Fence *fence;
    ULONG refcount;
    unsigned int i;
    HRESULT hr;

    if (!(device = create_device()))
    {
        skip("Failed to create device.\n");
        return;
    }

    queue = create_command_queue(device, D3D12_COMMAND_LIST_TYPE_DIRECT, D3D12_COMMAND_QUEUE_PRIORITY_NORMAL);

    next_value = (uint64_t)1 << 60;
    hr = ID3D12Device_CreateFence(device, next_value, D3D12_FENCE_FLAG_NONE, &IID_ID3D12Fence, (void **)&fence);
    ok(hr == S_OK, "Failed to create fence, hr %#x.\n", hr);

    value = ID3D12Fence_GetCompletedValue(fence);
    ok(value == next_value, "Got value %#"PRIx64", expected %#"PRIx64".\n", value, next_value);

    for (i = 0; i < 100; ++i)
    {
        ++next_value;
        queue_signal(queue, fence, next_value);
        wait_queue_idle(device, queue);
        value = ID3D12Fence_GetCompletedValue(fence);
        ok(value == next_value, "Got value %#"PRIx64", expected %#"PRIx64".\n", value, next_value);
    }

    for (i = 0; i < 100; ++i)
    {
        next_value += 10000;
        hr = ID3D12Fence_Signal(fence, next_value);
        ok(hr == S_OK, "Failed to signal fence, hr %#x.\n", hr);
        value = ID3D12Fence_GetCompletedValue(fence);
        ok(value == next_value, "Got value %#"PRIx64", expected %#"PRIx64".\n", value, next_value);
    }

    ID3D12Fence_Release(fence);

    hr = ID3D12Device_CreateFence(device, 0, D3D12_FENCE_FLAG_NONE, &IID_ID3D12Fence, (void **)&fence);
    ok(hr == S_OK, "Failed to create fence, hr %#x.\n", hr);
    next_value = (uint64_t)1 << 60;
    hr = ID3D12Fence_Signal(fence, next_value);
    ok(hr == S_OK, "Failed to signal fence, hr %#x.\n", hr);
    value = ID3D12Fence_GetCompletedValue(fence);
    ok(value == next_value, "Got value %#"PRIx64", expected %#"PRIx64".\n", value, next_value);
    next_value = 0;
    hr = ID3D12Fence_Signal(fence, next_value);
    ok(hr == S_OK, "Failed to signal fence, hr %#x.\n", hr);
    value = ID3D12Fence_GetCompletedValue(fence);
    ok(value == next_value, "Got value %#"PRIx64", expected %#"PRIx64".\n", value, next_value);
    ID3D12Fence_Release(fence);

    hr = ID3D12Device_CreateFence(device, 0, D3D12_FENCE_FLAG_NONE, &IID_ID3D12Fence, (void **)&fence);
    ok(hr == S_OK, "Failed to create fence, hr %#x.\n", hr);
    next_value = (uint64_t)1 << 60;
    queue_signal(queue, fence, next_value);
    wait_queue_idle(device, queue);
    value = ID3D12Fence_GetCompletedValue(fence);
    ok(value == next_value, "Got value %#"PRIx64", expected %#"PRIx64".\n", value, next_value);
    next_value = 0;
    queue_signal(queue, fence, next_value);
    wait_queue_idle(device, queue);
    value = ID3D12Fence_GetCompletedValue(fence);
    ok(value == next_value, "Got value %#"PRIx64", expected %#"PRIx64".\n", value, next_value);
    ID3D12Fence_Release(fence);

    ID3D12CommandQueue_Release(queue);
    refcount = ID3D12Device_Release(device);
    ok(!refcount, "ID3D12Device has %u references left.\n", (unsigned int)refcount);
}

static void test_clear_depth_stencil_view(void)
{
    static const float expected_values[] = {0.5f, 0.1f, 0.1f, 0.6, 1.0f, 0.5f};
    ID3D12GraphicsCommandList *command_list;
    D3D12_DEPTH_STENCIL_VIEW_DESC dsv_desc;
    struct depth_stencil_resource ds;
    unsigned int dsv_increment_size;
    D3D12_CLEAR_VALUE clear_value;
    struct test_context_desc desc;
    struct test_context context;
    ID3D12CommandQueue *queue;
    ID3D12Device *device;
    unsigned int i;

    memset(&desc, 0, sizeof(desc));
    desc.no_render_target = true;
    if (!init_test_context(&context, &desc))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    dsv_increment_size = ID3D12Device_GetDescriptorHandleIncrementSize(device,
            D3D12_DESCRIPTOR_HEAP_TYPE_DSV);
    trace("DSV descriptor handle increment size: %u.\n", dsv_increment_size);
    ok(dsv_increment_size, "Got unexpected increment size %#x.\n", dsv_increment_size);

    clear_value.Format = DXGI_FORMAT_D32_FLOAT;
    clear_value.DepthStencil.Depth = 0.5f;
    clear_value.DepthStencil.Stencil = 0x3;
    init_depth_stencil(&ds, device, 32, 32, 1, 1, DXGI_FORMAT_D32_FLOAT, 0, &clear_value);

    ID3D12GraphicsCommandList_ClearDepthStencilView(command_list, ds.dsv_handle,
            D3D12_CLEAR_FLAG_DEPTH | D3D12_CLEAR_FLAG_STENCIL, 0.75f, 0x7, 0, NULL);
    transition_resource_state(command_list, ds.texture,
            D3D12_RESOURCE_STATE_DEPTH_WRITE, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_float(ds.texture, 0, queue, command_list, 0.75f, 1);

    destroy_depth_stencil(&ds);
    reset_command_list(command_list, context.allocator);
    init_depth_stencil(&ds, device, 32, 32, 6, 1, DXGI_FORMAT_D32_FLOAT, 0, &clear_value);

    ID3D12GraphicsCommandList_ClearDepthStencilView(command_list, ds.dsv_handle,
            D3D12_CLEAR_FLAG_DEPTH, expected_values[0], 0, 0, NULL);
    memset(&dsv_desc, 0, sizeof(dsv_desc));
    dsv_desc.Format = DXGI_FORMAT_D32_FLOAT;
    dsv_desc.ViewDimension = D3D12_DSV_DIMENSION_TEXTURE2DARRAY;
    dsv_desc.Texture2DArray.FirstArraySlice = 1;
    dsv_desc.Texture2DArray.ArraySize = 2;
    ID3D12Device_CreateDepthStencilView(device, ds.texture, &dsv_desc, ds.dsv_handle);
    ID3D12GraphicsCommandList_ClearDepthStencilView(command_list, ds.dsv_handle,
            D3D12_CLEAR_FLAG_DEPTH, expected_values[1], 0, 0, NULL);
    dsv_desc.Texture2DArray.FirstArraySlice = 3;
    dsv_desc.Texture2DArray.ArraySize = 1;
    ID3D12Device_CreateDepthStencilView(device, ds.texture, &dsv_desc, ds.dsv_handle);
    ID3D12GraphicsCommandList_ClearDepthStencilView(command_list, ds.dsv_handle,
            D3D12_CLEAR_FLAG_DEPTH, expected_values[3], 0, 0, NULL);
    dsv_desc.Texture2DArray.FirstArraySlice = 4;
    ID3D12Device_CreateDepthStencilView(device, ds.texture, &dsv_desc, ds.dsv_handle);
    ID3D12GraphicsCommandList_ClearDepthStencilView(command_list, ds.dsv_handle,
            D3D12_CLEAR_FLAG_DEPTH, expected_values[4], 0, 0, NULL);

    transition_resource_state(command_list, ds.texture,
            D3D12_RESOURCE_STATE_DEPTH_WRITE, D3D12_RESOURCE_STATE_COPY_SOURCE);
    for (i = 0; i < ARRAY_SIZE(expected_values); ++i)
    {
        check_sub_resource_float(ds.texture, i, queue, command_list, expected_values[i], 1);
        reset_command_list(command_list, context.allocator);
    }

    destroy_depth_stencil(&ds);
    destroy_test_context(&context);
}

static void test_clear_render_target_view(void)
{
    static const unsigned int array_expected_colors[] = {0xff00ff00, 0xff0000ff, 0xffff0000};
    static const struct vec4 array_colors[] =
    {
        {0.0f, 1.0f, 0.0f, 1.0f},
        {1.0f, 0.0f, 0.0f, 1.0f},
        {0.0f, 0.0f, 1.0f, 1.0f},
    };
    static const float negative_value[] = {1.0f, -1.0f, -0.5f, -2.0f};
    static const float color[] = {0.1f, 0.5f, 0.3f, 0.75f};
    static const float green[] = {0.0f, 1.0f, 0.0f, 1.0f};
    ID3D12GraphicsCommandList *command_list;
    D3D12_CPU_DESCRIPTOR_HANDLE rtv_handle;
    D3D12_RENDER_TARGET_VIEW_DESC rtv_desc;
    D3D12_HEAP_PROPERTIES heap_properties;
    D3D12_RESOURCE_DESC resource_desc;
    unsigned int rtv_increment_size;
    ID3D12DescriptorHeap *rtv_heap;
    D3D12_CLEAR_VALUE clear_value;
    struct test_context_desc desc;
    struct resource_readback rb;
    struct test_context context;
    ID3D12CommandQueue *queue;
    ID3D12Resource *resource;
    ID3D12Device *device;
    unsigned int i;
    D3D12_BOX box;
    HRESULT hr;

    static const struct
    {
        const float *color;
        DXGI_FORMAT format;
        uint32_t result;
    }
    r8g8b8a8[] =
    {
        {color,          DXGI_FORMAT_R8G8B8A8_UNORM_SRGB, 0xbf95bc59},

        {green,          DXGI_FORMAT_R8G8B8A8_UNORM,      0xff00ff00},
        {color,          DXGI_FORMAT_R8G8B8A8_UNORM,      0xbf4c7f19},

        {green,          DXGI_FORMAT_R8G8B8A8_UINT,       0x01000100},
        {color,          DXGI_FORMAT_R8G8B8A8_UINT,       0x00000000},
        {negative_value, DXGI_FORMAT_R8G8B8A8_UINT,       0x00000001},

        {green,          DXGI_FORMAT_R8G8B8A8_SINT,       0x01000100},
        {color,          DXGI_FORMAT_R8G8B8A8_SINT,       0x00000000},
        {negative_value, DXGI_FORMAT_R8G8B8A8_SINT,       0xfe00ff01},
    };
    static const struct
    {
        const float *color;
        DXGI_FORMAT format;
        uint64_t result;
    }
    r16g16b16a16[] =
    {
        {green,          DXGI_FORMAT_R16G16B16A16_UNORM, 0xffff0000ffff0000},

        {green,          DXGI_FORMAT_R16G16B16A16_UINT,  0x0001000000010000},
        {color,          DXGI_FORMAT_R16G16B16A16_UINT,  0x0000000000000000},
        {negative_value, DXGI_FORMAT_R16G16B16A16_UINT,  0x0000000000000001},

        {green,          DXGI_FORMAT_R16G16B16A16_SINT,  0x0001000000010000},
        {color,          DXGI_FORMAT_R16G16B16A16_SINT,  0x0000000000000000},
        {negative_value, DXGI_FORMAT_R16G16B16A16_SINT,  0xfffe0000ffff0001},
    };

    STATIC_ASSERT(ARRAY_SIZE(array_colors) == ARRAY_SIZE(array_expected_colors));

    memset(&desc, 0, sizeof(desc));
    desc.no_render_target = true;
    if (!init_test_context(&context, &desc))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    rtv_heap = create_cpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_RTV, 1);

    rtv_increment_size = ID3D12Device_GetDescriptorHandleIncrementSize(device,
            D3D12_DESCRIPTOR_HEAP_TYPE_RTV);
    trace("RTV descriptor handle increment size: %u.\n", rtv_increment_size);

    rtv_handle = ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(rtv_heap);

    memset(&heap_properties, 0, sizeof(heap_properties));
    heap_properties.Type = D3D12_HEAP_TYPE_DEFAULT;
    resource_desc.Dimension = D3D12_RESOURCE_DIMENSION_TEXTURE2D;
    resource_desc.Alignment = 0;
    resource_desc.Width = 32;
    resource_desc.Height = 32;
    resource_desc.DepthOrArraySize = 1;
    resource_desc.MipLevels = 1;
    resource_desc.Format = DXGI_FORMAT_R8G8B8A8_TYPELESS;
    resource_desc.SampleDesc.Count = 1;
    resource_desc.SampleDesc.Quality = 0;
    resource_desc.Layout = D3D12_TEXTURE_LAYOUT_UNKNOWN;
    resource_desc.Flags = D3D12_RESOURCE_FLAG_ALLOW_RENDER_TARGET;
    clear_value.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
    clear_value.Color[0] = 1.0f;
    clear_value.Color[1] = 0.0f;
    clear_value.Color[2] = 0.0f;
    clear_value.Color[3] = 1.0f;
    hr = ID3D12Device_CreateCommittedResource(device,
            &heap_properties, D3D12_HEAP_FLAG_NONE, &resource_desc,
            D3D12_RESOURCE_STATE_RENDER_TARGET, &clear_value,
            &IID_ID3D12Resource, (void **)&resource);
    ok(hr == S_OK, "Failed to create texture, hr %#x.\n", hr);

    memset(&rtv_desc, 0, sizeof(rtv_desc));
    rtv_desc.ViewDimension = D3D12_RTV_DIMENSION_TEXTURE2D;

    /* R8G8B8A8 */
    for (i = 0; i < ARRAY_SIZE(r8g8b8a8); ++i)
    {
        vkd3d_test_set_context("Test %u", i);

        rtv_desc.Format = r8g8b8a8[i].format;
        ID3D12Device_CreateRenderTargetView(device, resource, &rtv_desc, rtv_handle);

        ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, rtv_handle, r8g8b8a8[i].color, 0, NULL);
        transition_resource_state(command_list, resource,
                D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
        check_sub_resource_uint(resource, 0, queue, command_list, r8g8b8a8[i].result, 2);

        reset_command_list(command_list, context.allocator);
        transition_resource_state(command_list, resource,
                D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);
    }
    vkd3d_test_set_context(NULL);

    /* R16G16B16A16 */
    hr = ID3D12GraphicsCommandList_Close(command_list);
    ok(hr == S_OK, "Failed to close command list, hr %#x.\n", hr);
    reset_command_list(command_list, context.allocator);
    ID3D12Resource_Release(resource);
    resource_desc.Format = DXGI_FORMAT_R16G16B16A16_TYPELESS;
    hr = ID3D12Device_CreateCommittedResource(device,
            &heap_properties, D3D12_HEAP_FLAG_NONE, &resource_desc,
            D3D12_RESOURCE_STATE_RENDER_TARGET, NULL,
            &IID_ID3D12Resource, (void **)&resource);
    ok(hr == S_OK, "Failed to create texture, hr %#x.\n", hr);

    for (i = 0; i < ARRAY_SIZE(r16g16b16a16); ++i)
    {
        vkd3d_test_set_context("Test %u", i);

        rtv_desc.Format = r16g16b16a16[i].format;
        ID3D12Device_CreateRenderTargetView(device, resource, &rtv_desc, rtv_handle);

        ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, rtv_handle, r16g16b16a16[i].color, 0, NULL);
        transition_resource_state(command_list, resource,
                D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
        check_sub_resource_uint64(resource, 0, queue, command_list, r16g16b16a16[i].result, 0);

        reset_command_list(command_list, context.allocator);
        transition_resource_state(command_list, resource,
                D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);
    }
    vkd3d_test_set_context(NULL);

    /* 2D array texture */
    hr = ID3D12GraphicsCommandList_Close(command_list);
    ok(hr == S_OK, "Failed to close command list, hr %#x.\n", hr);
    reset_command_list(command_list, context.allocator);
    ID3D12Resource_Release(resource);
    resource_desc.Format = DXGI_FORMAT_R8G8B8A8_TYPELESS;
    resource_desc.DepthOrArraySize = ARRAY_SIZE(array_colors);
    hr = ID3D12Device_CreateCommittedResource(device,
            &heap_properties, D3D12_HEAP_FLAG_NONE, &resource_desc,
            D3D12_RESOURCE_STATE_RENDER_TARGET, &clear_value,
            &IID_ID3D12Resource, (void **)&resource);
    ok(hr == S_OK, "Failed to create texture, hr %#x.\n", hr);

    for (i = 0; i < ARRAY_SIZE(array_colors); ++i)
    {
        memset(&rtv_desc, 0, sizeof(rtv_desc));
        rtv_desc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
        rtv_desc.ViewDimension = D3D12_RTV_DIMENSION_TEXTURE2DARRAY;
        rtv_desc.Texture2DArray.FirstArraySlice = i;
        rtv_desc.Texture2DArray.ArraySize = 1;

        ID3D12Device_CreateRenderTargetView(device, resource, &rtv_desc, rtv_handle);

        ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, rtv_handle, &array_colors[i].x, 0, NULL);
    }

    transition_resource_state(command_list, resource,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    for (i = 0; i < ARRAY_SIZE(array_expected_colors); ++i)
    {
        check_sub_resource_uint(resource, i, queue, command_list, array_expected_colors[i], 2);
        reset_command_list(command_list, context.allocator);
    }

    /* 2D multisample array texture */
    ID3D12Resource_Release(resource);
    resource_desc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
    resource_desc.SampleDesc.Count = 4;
    hr = ID3D12Device_CreateCommittedResource(device,
            &heap_properties, D3D12_HEAP_FLAG_NONE, &resource_desc,
            D3D12_RESOURCE_STATE_RENDER_TARGET, &clear_value,
            &IID_ID3D12Resource, (void **)&resource);
    ok(hr == S_OK, "Failed to create texture, hr %#x.\n", hr);

    for (i = 0; i < ARRAY_SIZE(array_colors); ++i)
    {
        memset(&rtv_desc, 0, sizeof(rtv_desc));
        rtv_desc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
        rtv_desc.ViewDimension = D3D12_RTV_DIMENSION_TEXTURE2DMSARRAY;
        rtv_desc.Texture2DMSArray.FirstArraySlice = i;
        rtv_desc.Texture2DMSArray.ArraySize = 1;

        ID3D12Device_CreateRenderTargetView(device, resource, &rtv_desc, rtv_handle);

        ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, rtv_handle, &array_colors[i].x, 0, NULL);
    }

    transition_resource_state(command_list, resource,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    for (i = 0; i < ARRAY_SIZE(array_expected_colors); ++i)
    {
        check_sub_resource_uint(resource, i, queue, command_list, array_expected_colors[i], 2);
        reset_command_list(command_list, context.allocator);
    }

    /* 3D texture */
    ID3D12Resource_Release(resource);
    resource_desc.Dimension = D3D12_RESOURCE_DIMENSION_TEXTURE3D;
    resource_desc.DepthOrArraySize = 32;
    resource_desc.MipLevels = 1;
    resource_desc.SampleDesc.Count = 1;
    hr = ID3D12Device_CreateCommittedResource(device,
            &heap_properties, D3D12_HEAP_FLAG_NONE, &resource_desc,
            D3D12_RESOURCE_STATE_RENDER_TARGET, &clear_value,
            &IID_ID3D12Resource, (void **)&resource);
    ok(hr == S_OK, "Failed to create texture, hr %#x.\n", hr);

    ID3D12Device_CreateRenderTargetView(device, resource, NULL, rtv_handle);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, rtv_handle, color, 0, NULL);
    transition_resource_state(command_list, resource,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_uint(resource, 0, queue, command_list, 0xbf4c7f19, 2);

    memset(&rtv_desc, 0, sizeof(rtv_desc));
    rtv_desc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
    rtv_desc.ViewDimension = D3D12_RTV_DIMENSION_TEXTURE3D;
    rtv_desc.Texture3D.FirstWSlice = 2;
    rtv_desc.Texture3D.WSize = 2;
    ID3D12Device_CreateRenderTargetView(device, resource, &rtv_desc, rtv_handle);

    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, resource,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);
    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, rtv_handle, green, 0, NULL);
    transition_resource_state(command_list, resource,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    get_texture_readback_with_command_list(resource, 0, &rb, queue, command_list);
    set_box(&box, 0, 0, 0, 32, 32, 2);
    check_readback_data_uint(&rb, &box, 0xbf4c7f19, 1);
    set_box(&box, 0, 0, 2, 32, 32, 4);
    check_readback_data_uint(&rb, &box, 0xff00ff00, 1);
    set_box(&box, 0, 0, 4, 32, 32, 32);
    check_readback_data_uint(&rb, &box, 0xbf4c7f19, 1);
    release_resource_readback(&rb);

    ID3D12Resource_Release(resource);
    ID3D12DescriptorHeap_Release(rtv_heap);
    destroy_test_context(&context);
}

static void test_clear_unordered_access_view_buffer(void)
{
    D3D12_UNORDERED_ACCESS_VIEW_DESC uav_desc;
    ID3D12DescriptorHeap *cpu_heap, *gpu_heap;
    ID3D12GraphicsCommandList *command_list;
    struct test_context_desc desc;
    struct test_context context;
    struct resource_readback rb;
    ID3D12CommandQueue *queue;
    D3D12_HEAP_DESC heap_desc;
    ID3D12Resource *buffer;
    ID3D12Device *device;
    UINT clear_value[4];
    unsigned int i, j;
    ID3D12Heap *heap;
    D3D12_BOX box;
    HRESULT hr;

#define BUFFER_SIZE (1024 * 1024)
    static const struct
    {
        DXGI_FORMAT format;
        D3D12_BUFFER_UAV buffer_uav;
        unsigned int values[4];
        unsigned int expected;
        bool is_float;
        bool is_todo;
    }
    tests[] =
    {
        {DXGI_FORMAT_R32_UINT, { 0, BUFFER_SIZE / sizeof(uint32_t),      0, 0, D3D12_BUFFER_UAV_FLAG_NONE},
                {0, 0, 0, 0}, 0},
        {DXGI_FORMAT_R32_UINT, {64, BUFFER_SIZE / sizeof(uint32_t) - 64, 0, 0, D3D12_BUFFER_UAV_FLAG_NONE},
                {0, 0, 0, 0}, 0},
        {DXGI_FORMAT_R32_UINT, { 0, BUFFER_SIZE / sizeof(uint32_t),      0, 0, D3D12_BUFFER_UAV_FLAG_NONE},
                {1, 0, 0, 0}, 1},
        {DXGI_FORMAT_R32_UINT, {64, BUFFER_SIZE / sizeof(uint32_t) - 64, 0, 0, D3D12_BUFFER_UAV_FLAG_NONE},
                {2, 0, 0, 0}, 2},
        {DXGI_FORMAT_R32_UINT, {64, BUFFER_SIZE / sizeof(uint32_t) - 64, 0, 0, D3D12_BUFFER_UAV_FLAG_NONE},
                {3, 0, 0, 0}, 3},
        {DXGI_FORMAT_R32_UINT, {64, BUFFER_SIZE / sizeof(uint32_t) - 64, 0, 0, D3D12_BUFFER_UAV_FLAG_NONE},
                {4, 2, 3, 4}, 4},
        {DXGI_FORMAT_R32_UINT, { 0, BUFFER_SIZE / sizeof(uint32_t) - 10, 0, 0, D3D12_BUFFER_UAV_FLAG_NONE},
                {5, 0, 0, 0}, 5},

        {DXGI_FORMAT_R32_TYPELESS, { 0, BUFFER_SIZE / sizeof(uint32_t),      0, 0, D3D12_BUFFER_UAV_FLAG_RAW},
                {0, 0, 0, 0}, 0},
        {DXGI_FORMAT_R32_TYPELESS, {64, BUFFER_SIZE / sizeof(uint32_t) - 64, 0, 0, D3D12_BUFFER_UAV_FLAG_RAW},
                {0, 0, 0, 0}, 0},
        {DXGI_FORMAT_R32_TYPELESS, { 0, BUFFER_SIZE / sizeof(uint32_t),      0, 0, D3D12_BUFFER_UAV_FLAG_RAW},
                {6, 0, 0, 0}, 6},
        {DXGI_FORMAT_R32_TYPELESS, {64, BUFFER_SIZE / sizeof(uint32_t) - 64, 0, 0, D3D12_BUFFER_UAV_FLAG_RAW},
                {7, 0, 0, 0}, 7},
        {DXGI_FORMAT_R32_TYPELESS, {64, BUFFER_SIZE / sizeof(uint32_t) - 64, 0, 0, D3D12_BUFFER_UAV_FLAG_RAW},
                {8, 0, 0, 0}, 8},
        {DXGI_FORMAT_R32_TYPELESS, {64, BUFFER_SIZE / sizeof(uint32_t) - 64, 0, 0, D3D12_BUFFER_UAV_FLAG_RAW},
                {9, 1, 1, 1}, 9},
        {DXGI_FORMAT_R32_TYPELESS, {64, BUFFER_SIZE / sizeof(uint32_t) - 64, 0, 0, D3D12_BUFFER_UAV_FLAG_RAW},
                {~0u, 0, 0, 0}, ~0u},
        {DXGI_FORMAT_R32_TYPELESS, { 0, BUFFER_SIZE / sizeof(uint32_t) - 10, 0, 0, D3D12_BUFFER_UAV_FLAG_RAW},
                {10, 0, 0, 0}, 10},
        {DXGI_FORMAT_R32_TYPELESS, { 0, BUFFER_SIZE / sizeof(uint32_t) - 9,  0, 0, D3D12_BUFFER_UAV_FLAG_RAW},
                {11, 0, 0, 0}, 11},

        {DXGI_FORMAT_R32_FLOAT, { 0, BUFFER_SIZE / sizeof(uint32_t), 0, 0, D3D12_BUFFER_UAV_FLAG_NONE},
                {0, 0, 0, 0}, 0},
        {DXGI_FORMAT_R32_FLOAT, { 0, BUFFER_SIZE / sizeof(uint32_t), 0, 0, D3D12_BUFFER_UAV_FLAG_NONE},
                {1, 0, 0, 0}, 1},
        {DXGI_FORMAT_R32_FLOAT, { 0, BUFFER_SIZE / sizeof(uint32_t), 0, 0, D3D12_BUFFER_UAV_FLAG_NONE},
                {0x3f800000 /* 1.0f */, 0, 0, 0}, 0x3f800000 /* 1.0f */, true},

        {DXGI_FORMAT_R16G16_UINT, { 0, BUFFER_SIZE / sizeof(uint32_t), 0, 0, D3D12_BUFFER_UAV_FLAG_NONE},
                {0x1234, 0xabcd, 0, 0}, 0xabcd1234},
        {DXGI_FORMAT_R16G16_UINT, { 0, BUFFER_SIZE / sizeof(uint32_t), 0, 0, D3D12_BUFFER_UAV_FLAG_NONE},
                {0x10000, 0, 0, 0}, 0, false, true},

        {DXGI_FORMAT_R16G16_UNORM, { 0, BUFFER_SIZE / sizeof(uint32_t), 0, 0, D3D12_BUFFER_UAV_FLAG_NONE},
                {0x1234, 0xabcd, 0, 0}, 0xabcd1234},
        {DXGI_FORMAT_R16G16_UNORM, { 0, BUFFER_SIZE / sizeof(uint32_t), 0, 0, D3D12_BUFFER_UAV_FLAG_NONE},
                {0x3f000000 /* 0.5f */, 0x3f800000 /* 1.0f */, 0, 0}, 0xffff8000, true},
        {DXGI_FORMAT_R16G16_UNORM, { 0, BUFFER_SIZE / sizeof(uint32_t), 0, 0, D3D12_BUFFER_UAV_FLAG_NONE},
                {0x40000000 /* 2.0f */, 0 /* 0.0f */, 0, 0}, 0x0000ffff, true},
        {DXGI_FORMAT_R16G16_UNORM, { 0, BUFFER_SIZE / sizeof(uint32_t), 0, 0, D3D12_BUFFER_UAV_FLAG_NONE},
                {0xbf800000 /* -1.0f */, 0 /* 0.0f */, 0x3f000000 /* 1.0f */, 0x3f000000 /* 1.0f */}, 0, true},

        {DXGI_FORMAT_R16G16_FLOAT, { 0, BUFFER_SIZE / sizeof(uint32_t), 0, 0, D3D12_BUFFER_UAV_FLAG_NONE},
                {0x1234, 0xabcd, 0, 0}, 0xabcd1234},
        {DXGI_FORMAT_R16G16_FLOAT, { 0, BUFFER_SIZE / sizeof(uint32_t), 0, 0, D3D12_BUFFER_UAV_FLAG_NONE},
                {0x3f000000 /* 0.5f */, 0x3f800000 /* 1.0f */, 0, 0}, 0x3c003800, true},

        {DXGI_FORMAT_R8G8B8A8_UINT, { 0, BUFFER_SIZE / sizeof(uint32_t), 0, 0, D3D12_BUFFER_UAV_FLAG_NONE},
                {0x11, 0x22, 0x33, 0x44}, 0x44332211},
        {DXGI_FORMAT_R8G8B8A8_UINT, { 0, BUFFER_SIZE / sizeof(uint32_t), 0, 0, D3D12_BUFFER_UAV_FLAG_NONE},
                {0x100, 0, 0, 0}, 0, false, true},

        {DXGI_FORMAT_R11G11B10_FLOAT, { 0, BUFFER_SIZE / sizeof(uint32_t), 0, 0, D3D12_BUFFER_UAV_FLAG_NONE},
                {0, 0, 0, 0}, 0},
        {DXGI_FORMAT_R11G11B10_FLOAT, { 0, BUFFER_SIZE / sizeof(uint32_t), 0, 0, D3D12_BUFFER_UAV_FLAG_NONE},
                {0x7ff, 0x7ff, 0x3ff, 0}, 0xffffffff},
        {DXGI_FORMAT_R11G11B10_FLOAT, { 0, BUFFER_SIZE / sizeof(uint32_t), 0, 0, D3D12_BUFFER_UAV_FLAG_NONE},
                {0x7ff, 0, 0x3ff, 0}, 0xffc007ff},
        {DXGI_FORMAT_R11G11B10_FLOAT, { 0, BUFFER_SIZE / sizeof(uint32_t), 0, 0, D3D12_BUFFER_UAV_FLAG_NONE},
                {0x3f000000 /* 0.5f */, 0x3f800000 /* 1.0f */, 0x40000000 /* 2.0f */, 0}, 0x801e0380, true},
        {DXGI_FORMAT_R11G11B10_FLOAT, { 0, BUFFER_SIZE / sizeof(uint32_t), 0, 0, D3D12_BUFFER_UAV_FLAG_NONE},
                {0x3f000000 /* 1.0f */, 0 /* 0.0f */, 0xbf800000 /* -1.0f */, 0x3f000000 /* 1.0f */},
                0x00000380, true},
    };

    memset(&desc, 0, sizeof(desc));
    desc.no_render_target = true;
    if (!init_test_context(&context, &desc))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    cpu_heap = create_cpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 2);
    gpu_heap = create_gpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 2);

    heap_desc.SizeInBytes = 2 * BUFFER_SIZE;
    memset(&heap_desc.Properties, 0, sizeof(heap_desc.Properties));
    heap_desc.Properties.Type = D3D12_HEAP_TYPE_DEFAULT;
    heap_desc.Alignment = D3D12_DEFAULT_RESOURCE_PLACEMENT_ALIGNMENT;
    heap_desc.Flags = D3D12_HEAP_FLAG_ALLOW_ONLY_BUFFERS;
    hr = ID3D12Device_CreateHeap(device, &heap_desc, &IID_ID3D12Heap, (void **)&heap);
    ok(hr == S_OK, "Failed to create heap, hr %#x.\n", hr);

    for (i = 0; i < ARRAY_SIZE(tests); ++i)
    {
        vkd3d_test_set_context("Test %u", i);

        buffer = create_placed_buffer(device, heap, BUFFER_SIZE, BUFFER_SIZE,
                D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);

        for (j = 0; j < ARRAY_SIZE(clear_value); ++j)
            clear_value[j] = tests[i].expected ? 0 : ~0u;

        memset(&uav_desc, 0, sizeof(uav_desc));
        uav_desc.Format = DXGI_FORMAT_R32_UINT;
        uav_desc.ViewDimension = D3D12_UAV_DIMENSION_BUFFER;
        uav_desc.Buffer.NumElements = BUFFER_SIZE / sizeof(uint32_t);
        ID3D12Device_CreateUnorderedAccessView(device, buffer, NULL, &uav_desc,
                get_cpu_descriptor_handle(&context, cpu_heap, 1));
        ID3D12Device_CreateUnorderedAccessView(device, buffer, NULL, &uav_desc,
                get_cpu_descriptor_handle(&context, gpu_heap, 1));

        uav_desc.Format = tests[i].format;
        uav_desc.ViewDimension = D3D12_UAV_DIMENSION_BUFFER;
        uav_desc.Buffer = tests[i].buffer_uav;
        ID3D12Device_CreateUnorderedAccessView(device, buffer, NULL, &uav_desc,
                get_cpu_descriptor_handle(&context, cpu_heap, 0));
        ID3D12Device_CreateUnorderedAccessView(device, buffer, NULL, &uav_desc,
                get_cpu_descriptor_handle(&context, gpu_heap, 0));

        ID3D12GraphicsCommandList_ClearUnorderedAccessViewUint(command_list,
                get_gpu_descriptor_handle(&context, gpu_heap, 1),
                get_cpu_descriptor_handle(&context, cpu_heap, 1),
                buffer, clear_value, 0, NULL);

        uav_barrier(command_list, buffer);

        if (tests[i].is_float)
            ID3D12GraphicsCommandList_ClearUnorderedAccessViewFloat(command_list,
                    get_gpu_descriptor_handle(&context, gpu_heap, 0),
                    get_cpu_descriptor_handle(&context, cpu_heap, 0),
                    buffer, (const float *)tests[i].values, 0, NULL);
        else
            ID3D12GraphicsCommandList_ClearUnorderedAccessViewUint(command_list,
                    get_gpu_descriptor_handle(&context, gpu_heap, 0),
                    get_cpu_descriptor_handle(&context, cpu_heap, 0),
                    buffer, tests[i].values, 0, NULL);

        set_box(&box, 0, 0, 0, 1, 1, 1);
        transition_resource_state(command_list, buffer,
                D3D12_RESOURCE_STATE_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_SOURCE);
        get_buffer_readback_with_command_list(buffer, DXGI_FORMAT_R32_TYPELESS, &rb, queue, command_list);
        box.left = 0;
        box.right = uav_desc.Buffer.FirstElement;
        check_readback_data_uint(&rb, &box, clear_value[0], 0);
        box.left = uav_desc.Buffer.FirstElement;
        box.right = uav_desc.Buffer.FirstElement + uav_desc.Buffer.NumElements;
        todo_if(tests[i].is_todo)
        check_readback_data_uint(&rb, &box, tests[i].expected, tests[i].is_float ? 1 : 0);
        box.left = uav_desc.Buffer.FirstElement + uav_desc.Buffer.NumElements;
        box.right = BUFFER_SIZE / format_size(uav_desc.Format);
        check_readback_data_uint(&rb, &box, clear_value[0], 0);
        release_resource_readback(&rb);

        reset_command_list(command_list, context.allocator);
        ID3D12Resource_Release(buffer);
    }
    vkd3d_test_set_context(NULL);

    ID3D12DescriptorHeap_Release(cpu_heap);
    ID3D12DescriptorHeap_Release(gpu_heap);
    ID3D12Heap_Release(heap);
    destroy_test_context(&context);
#undef BUFFER_SIZE
}

static void test_clear_unordered_access_view_image(void)
{
    unsigned int expected_colour, actual_colour;
    D3D12_UNORDERED_ACCESS_VIEW_DESC uav_desc;
    ID3D12DescriptorHeap *cpu_heap, *gpu_heap;
    ID3D12GraphicsCommandList *command_list;
    unsigned int i, j, d, p, x, y, z, layer;
    D3D12_HEAP_PROPERTIES heap_properties;
    unsigned int image_size, image_depth;
    D3D12_RESOURCE_DESC resource_desc;
    struct test_context_desc desc;
    struct test_context context;
    struct resource_readback rb;
    ID3D12CommandQueue *queue;
    bool is_inside, success;
    ID3D12Resource *texture;
    ID3D12Device *device;
    UINT clear_value[4];
    HRESULT hr;

#define IMAGE_SIZE 16
    static const struct
    {
        DXGI_FORMAT format;
        unsigned int image_mips;
        unsigned int image_layers;
        unsigned int mip_level;
        unsigned int first_layer;
        unsigned int layer_count;
        unsigned int rect_count;
        RECT clear_rects[2];
        unsigned int values[4];
        unsigned int expected;
        bool is_float;
        bool is_todo;
    }
    tests[] =
    {
        /* Test clearing a specific mip level. */
        {DXGI_FORMAT_R32_FLOAT,       2, 1, 0, 0, 1, 0, {}, {1,          0, 0, 0}, 1},
        {DXGI_FORMAT_R32_FLOAT,       2, 1, 1, 0, 1, 0, {}, {1,          0, 0, 0}, 1},
        {DXGI_FORMAT_R32_FLOAT,       2, 1, 0, 0, 1, 0, {}, {0x3f000000, 0, 0, 0}, 0x3f000000, true},
        {DXGI_FORMAT_R32_FLOAT,       2, 1, 1, 0, 1, 0, {}, {0x3f000000, 0, 0, 0}, 0x3f000000, true},
        /* Test clearing specific array layers. */
        {DXGI_FORMAT_R32_FLOAT,       1, IMAGE_SIZE, 0, 0, IMAGE_SIZE, 0, {}, {1, 0, 0, 0}, 1},
        {DXGI_FORMAT_R32_FLOAT,       1, IMAGE_SIZE, 0, 3, 2,          0, {}, {1, 0, 0, 0}, 1},
        {DXGI_FORMAT_R32_FLOAT,       1, IMAGE_SIZE, 0, 0, IMAGE_SIZE, 0, {},
                {0x3f000000, 0, 0, 0}, 0x3f000000, true},
        {DXGI_FORMAT_R32_FLOAT,       1, IMAGE_SIZE, 0, 3, 2,          0, {},
                {0x3f000000, 0, 0, 0}, 0x3f000000, true},
        /* Test a single clear rect. */
        {DXGI_FORMAT_R32_FLOAT,       1, 1, 0, 0, 1, 1, {{1, 2, IMAGE_SIZE - 4, IMAGE_SIZE - 2}},
                {1,          0, 0, 0}, 1},
        {DXGI_FORMAT_R32_FLOAT,       1, 1, 0, 0, 1, 1, {{1, 2, IMAGE_SIZE - 4, IMAGE_SIZE - 2}},
                {0x3f000000, 0, 0, 0}, 0x3f000000, true},
        /* Test multiple clear rects. */
        {DXGI_FORMAT_R32_FLOAT,       1, 1, 0, 0, 1, 2, {{1, 2, 3, 4}, {5, 6, 7, 8}},
                {1,          0, 0, 0}, 1},
        {DXGI_FORMAT_R32_FLOAT,       1, 1, 0, 0, 1, 2, {{1, 2, 3, 4}, {5, 6, 7, 8}},
                {0x3f000000, 0, 0, 0}, 0x3f000000, true},
        /* Test uint clears with formats. */
        {DXGI_FORMAT_R16G16_UINT,     1, 1, 0, 0, 1, 0, {}, {1,       2, 3, 4}, 0x00020001},
        {DXGI_FORMAT_R16G16_UINT,     1, 1, 0, 0, 1, 0, {}, {0x12345, 0, 0, 0}, 0x00002345, false, true},
        {DXGI_FORMAT_R16G16_UNORM,    1, 1, 0, 0, 1, 0, {}, {1,       2, 3, 4}, 0x00020001},
        {DXGI_FORMAT_R16G16_FLOAT,    1, 1, 0, 0, 1, 0, {}, {1,       2, 3, 4}, 0x00020001},
        {DXGI_FORMAT_R8G8B8A8_UINT,   1, 1, 0, 0, 1, 0, {}, {1,       2, 3, 4}, 0x04030201},
        {DXGI_FORMAT_R8G8B8A8_UINT,   1, 1, 0, 0, 1, 0, {}, {0x123,   0, 0, 0}, 0x00000023, false, true},
        {DXGI_FORMAT_R8G8B8A8_UNORM,  1, 1, 0, 0, 1, 0, {}, {1,       2, 3, 4}, 0x04030201},
        {DXGI_FORMAT_R11G11B10_FLOAT, 1, 1, 0, 0, 1, 0, {}, {1,       2, 3, 4}, 0x00c01001},
        /* Test float clears with formats. */
        {DXGI_FORMAT_R16G16_UNORM,    1, 1, 0, 0, 1, 0, {},
                {0x3f000000 /* 0.5f */, 0x3f800000 /* 1.0f */, 0, 0}, 0xffff8000, true},
        {DXGI_FORMAT_R16G16_FLOAT,    1, 1, 0, 0, 1, 0, {},
                {0x3f000000 /* 0.5f */, 0x3f800000 /* 1.0f */, 0, 0}, 0x3c003800, true},
        {DXGI_FORMAT_R8G8B8A8_UNORM,  1, 1, 0, 0, 1, 0, {},
                {0x3f000000 /* 0.5f */, 0x3f800000 /* 1.0f */, 0, 0}, 0x0000ff80, true},
        {DXGI_FORMAT_R8G8B8A8_UNORM,  1, 1, 0, 0, 1, 0, {},
                {0, 0, 0x3f000000 /* 0.5f */, 0x3f800000 /* 1.0f */}, 0xff800000, true},
        {DXGI_FORMAT_R11G11B10_FLOAT, 1, 1, 0, 0, 1, 0, {},
                {0x3f000000 /* 1.0f */, 0 /* 0.0f */, 0xbf800000 /* -1.0f */, 0x3f000000 /* 1.0f */},
                0x00000380, true},
    };

    static const struct
    {
        D3D12_RESOURCE_DIMENSION resource_dim;
        D3D12_UAV_DIMENSION view_dim;
        bool is_layered;
    }
    uav_dimensions[] =
    {
        {D3D12_RESOURCE_DIMENSION_TEXTURE2D, D3D12_UAV_DIMENSION_TEXTURE2D,      false},
        {D3D12_RESOURCE_DIMENSION_TEXTURE2D, D3D12_UAV_DIMENSION_TEXTURE2DARRAY, true },
        /* Expected behaviour with partial layer coverage is unclear. */
        {D3D12_RESOURCE_DIMENSION_TEXTURE3D, D3D12_UAV_DIMENSION_TEXTURE3D,      false},
    };

    memset(&desc, 0, sizeof(desc));
    desc.no_render_target = true;
    if (!init_test_context(&context, &desc))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    cpu_heap = create_cpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 2);
    gpu_heap = create_gpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 2);

    memset(&heap_properties, 0, sizeof(heap_properties));
    heap_properties.Type = D3D12_HEAP_TYPE_DEFAULT;

    for (d = 0; d < ARRAY_SIZE(uav_dimensions); ++d)
    {
        for (i = 0; i < ARRAY_SIZE(tests); ++i)
        {
            vkd3d_test_set_context("Dim %u, Test %u", d, i);

            if (tests[i].image_layers > 1 && !uav_dimensions[d].is_layered)
                continue;

            resource_desc.Dimension = uav_dimensions[d].resource_dim;
            resource_desc.Alignment = D3D12_DEFAULT_RESOURCE_PLACEMENT_ALIGNMENT;
            resource_desc.Width = IMAGE_SIZE;
            resource_desc.Height = IMAGE_SIZE;
            if (uav_dimensions[d].resource_dim == D3D12_RESOURCE_DIMENSION_TEXTURE1D)
                resource_desc.Height = 1;
            resource_desc.DepthOrArraySize = tests[i].image_layers;
            resource_desc.MipLevels = tests[i].image_mips;
            resource_desc.Format = tests[i].format;
            resource_desc.SampleDesc.Count = 1;
            resource_desc.SampleDesc.Quality = 0;
            resource_desc.Layout = D3D12_TEXTURE_LAYOUT_UNKNOWN;
            resource_desc.Flags = D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS;

            if (FAILED(hr = ID3D12Device_CreateCommittedResource(device, &heap_properties,
                    D3D12_HEAP_FLAG_NONE, &resource_desc, D3D12_RESOURCE_STATE_UNORDERED_ACCESS,
                    NULL, &IID_ID3D12Resource, (void **)&texture)))
            {
                skip("Failed to create texture, hr %#x.\n", hr);
                continue;
            }

            uav_desc.Format = tests[i].format;
            uav_desc.ViewDimension = uav_dimensions[d].view_dim;

            for (j = 0; j < 2; ++j)
            {
                unsigned int first_layer = j ? 0 : tests[i].first_layer;
                unsigned int layer_count = j ? tests[i].image_layers : tests[i].layer_count;

                switch (uav_desc.ViewDimension)
                {
                    case D3D12_UAV_DIMENSION_TEXTURE1D:
                        uav_desc.Texture1D.MipSlice = tests[i].mip_level;
                        break;

                    case D3D12_UAV_DIMENSION_TEXTURE1DARRAY:
                        uav_desc.Texture1DArray.MipSlice = tests[i].mip_level;
                        uav_desc.Texture1DArray.FirstArraySlice = first_layer;
                        uav_desc.Texture1DArray.ArraySize = layer_count;
                        break;

                    case D3D12_UAV_DIMENSION_TEXTURE2D:
                        uav_desc.Texture2D.MipSlice = tests[i].mip_level;
                        uav_desc.Texture2D.PlaneSlice = 0;
                        break;

                    case D3D12_UAV_DIMENSION_TEXTURE2DARRAY:
                        uav_desc.Texture2DArray.MipSlice = tests[i].mip_level;
                        uav_desc.Texture2DArray.FirstArraySlice = first_layer;
                        uav_desc.Texture2DArray.ArraySize = layer_count;
                        uav_desc.Texture2DArray.PlaneSlice = 0;
                        break;

                    case D3D12_UAV_DIMENSION_TEXTURE3D:
                        uav_desc.Texture3D.MipSlice = tests[i].mip_level;
                        uav_desc.Texture3D.FirstWSlice = first_layer;
                        uav_desc.Texture3D.WSize = layer_count;
                        break;

                    default:
                        continue;
                }

                ID3D12Device_CreateUnorderedAccessView(device, texture, NULL,
                        &uav_desc, get_cpu_descriptor_handle(&context, cpu_heap, j));
                ID3D12Device_CreateUnorderedAccessView(device, texture, NULL,
                        &uav_desc, get_cpu_descriptor_handle(&context, gpu_heap, j));
            }

            for (j = 0; j < 4; ++j)
            {
                clear_value[j] = tests[i].expected ? 0u : ~0u;
            }

            ID3D12GraphicsCommandList_ClearUnorderedAccessViewUint(command_list,
                    get_gpu_descriptor_handle(&context, gpu_heap, 1),
                    get_cpu_descriptor_handle(&context, cpu_heap, 1),
                    texture, clear_value, 0, NULL);

            uav_barrier(command_list, texture);

            if (tests[i].is_float)
                ID3D12GraphicsCommandList_ClearUnorderedAccessViewFloat(command_list,
                        get_gpu_descriptor_handle(&context, gpu_heap, 0),
                        get_cpu_descriptor_handle(&context, cpu_heap, 0),
                        texture, (const float *)tests[i].values, tests[i].rect_count, tests[i].clear_rects);
            else
                ID3D12GraphicsCommandList_ClearUnorderedAccessViewUint(command_list,
                        get_gpu_descriptor_handle(&context, gpu_heap, 0),
                        get_cpu_descriptor_handle(&context, cpu_heap, 0),
                        texture, tests[i].values, tests[i].rect_count, tests[i].clear_rects);

            transition_resource_state(command_list, texture,
                    D3D12_RESOURCE_STATE_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_SOURCE);

            image_depth = uav_dimensions[d].resource_dim == D3D12_RESOURCE_DIMENSION_TEXTURE3D
                    ? max(tests[i].image_layers >> tests[i].mip_level, 1u) : 1;
            image_size = max(IMAGE_SIZE >> tests[i].mip_level, 1u);

            for (layer = 0; layer < tests[i].image_layers / image_depth; ++layer)
            {
                get_texture_readback_with_command_list(texture,
                        tests[i].mip_level + (layer * tests[i].image_mips),
                        &rb, queue, command_list);

                for (p = 0; p < image_depth * image_size * image_size; ++p)
                {
                    x = p % image_size;
                    y = (p / image_size) % image_size;
                    z = p / (image_size * image_size);

                    is_inside = tests[i].rect_count == 0;

                    for (j = 0; j < tests[i].rect_count; ++j)
                    {
                        if (y >= tests[i].clear_rects[j].top && y < tests[i].clear_rects[j].bottom
                                && x >= tests[i].clear_rects[j].left && x < tests[i].clear_rects[j].right)
                        {
                            is_inside = true;
                            break;
                        }
                    }

                    if (uav_dimensions[d].resource_dim == D3D12_RESOURCE_DIMENSION_TEXTURE3D)
                        is_inside = is_inside && z >= tests[i].first_layer
                                && z < tests[i].first_layer + tests[i].layer_count;
                    else
                        is_inside = is_inside && layer >= tests[i].first_layer
                                && layer < tests[i].first_layer + tests[i].layer_count;

                    expected_colour = is_inside ? tests[i].expected : clear_value[0];
                    actual_colour = get_readback_uint(&rb, x, y, z);
                    success = compare_color(actual_colour, expected_colour, tests[i].is_float ? 1 : 0);

                    todo_if(tests[i].is_todo && expected_colour)
                    ok(success, "At layer %u, (%u,%u,%u), expected %#x, got %#x.\n",
                            layer, x, y, z, expected_colour, actual_colour);

                    if (!success)
                        break;
                }

                release_resource_readback(&rb);
                reset_command_list(command_list, context.allocator);
            }

            ID3D12Resource_Release(texture);
        }
    }

    ID3D12DescriptorHeap_Release(cpu_heap);
    ID3D12DescriptorHeap_Release(gpu_heap);
    destroy_test_context(&context);
#undef IMAGE_SIZE
}

static void test_set_render_targets(void)
{
    ID3D12DescriptorHeap *dsv_heap, *rtv_heap;
    ID3D12GraphicsCommandList *command_list;
    D3D12_CPU_DESCRIPTOR_HANDLE dsv, rtv;
    struct test_context context;
    ID3D12Device *device;
    HRESULT hr;

    if (!init_test_context(&context, NULL))
        return;
    device = context.device;
    command_list = context.list;

    rtv_heap = create_cpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_RTV, 4);
    dsv_heap = create_cpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_DSV, 4);

    dsv = ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(dsv_heap);
    rtv = ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(rtv_heap);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &rtv, false, NULL);
    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &rtv, true, NULL);
    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &rtv, true, &dsv);
    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 0, &rtv, true, &dsv);
    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 0, &rtv, false, &dsv);
    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 0, NULL, true, &dsv);
    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 0, NULL, false, &dsv);

    hr = ID3D12GraphicsCommandList_Close(command_list);
    ok(hr == S_OK, "Failed to close command list, hr %#x.\n", hr);

    ID3D12DescriptorHeap_Release(rtv_heap);
    ID3D12DescriptorHeap_Release(dsv_heap);
    destroy_test_context(&context);
}

static void test_draw_instanced(void)
{
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    ID3D12GraphicsCommandList *command_list;
    struct test_context context;
    ID3D12CommandQueue *queue;

    if (!init_test_context(&context, NULL))
        return;
    command_list = context.list;
    queue = context.queue;

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);

    if (!use_warp_device)
    {
        /* This draw call is ignored. */
        ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);
    }

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);

    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xff00ff00, 0);

    destroy_test_context(&context);
}

static void test_draw_indexed_instanced(void)
{
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    static const uint16_t indices[] = {0, 1, 2};
    ID3D12GraphicsCommandList *command_list;
    struct test_context context;
    D3D12_INDEX_BUFFER_VIEW ibv;
    ID3D12CommandQueue *queue;
    ID3D12Resource *ib;

    if (!init_test_context(&context, NULL))
        return;
    command_list = context.list;
    queue = context.queue;

    ib = create_upload_buffer(context.device, sizeof(indices), indices);

    ibv.BufferLocation = ID3D12Resource_GetGPUVirtualAddress(ib);
    ibv.SizeInBytes = sizeof(indices);
    ibv.Format = DXGI_FORMAT_R16_UINT;

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);

    if (!use_warp_device)
    {
        /* This draw call is ignored. */
        ID3D12GraphicsCommandList_DrawIndexedInstanced(command_list, 3, 1, 0, 0, 0);
    }

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_IASetIndexBuffer(command_list, NULL);
    ID3D12GraphicsCommandList_IASetIndexBuffer(command_list, &ibv);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_DrawIndexedInstanced(command_list, 3, 1, 0, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);

    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xff00ff00, 0);

    ID3D12Resource_Release(ib);
    destroy_test_context(&context);
}

static void test_draw_no_descriptor_bindings(void)
{
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    D3D12_DESCRIPTOR_RANGE descriptor_range[2];
    ID3D12GraphicsCommandList *command_list;
    D3D12_ROOT_PARAMETER root_parameters[2];
    struct test_context_desc desc;
    struct test_context context;
    ID3D12CommandQueue *queue;
    HRESULT hr;

    memset(&desc, 0, sizeof(desc));
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    command_list = context.list;
    queue = context.queue;

    descriptor_range[0].RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_SRV;
    descriptor_range[0].NumDescriptors = 2;
    descriptor_range[0].BaseShaderRegister = 0;
    descriptor_range[0].RegisterSpace = 0;
    descriptor_range[0].OffsetInDescriptorsFromTableStart = 1;
    root_parameters[0].ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
    root_parameters[0].DescriptorTable.NumDescriptorRanges = 1;
    root_parameters[0].DescriptorTable.pDescriptorRanges = &descriptor_range[0];
    root_parameters[0].ShaderVisibility = D3D12_SHADER_VISIBILITY_PIXEL;

    descriptor_range[1].RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_UAV;
    descriptor_range[1].NumDescriptors = 1;
    descriptor_range[1].BaseShaderRegister = 0;
    descriptor_range[1].RegisterSpace = 0;
    descriptor_range[1].OffsetInDescriptorsFromTableStart = D3D12_DESCRIPTOR_RANGE_OFFSET_APPEND;
    root_parameters[1].ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
    root_parameters[1].DescriptorTable.NumDescriptorRanges = 1;
    root_parameters[1].DescriptorTable.pDescriptorRanges = &descriptor_range[1];
    root_parameters[1].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;

    root_signature_desc.NumParameters = ARRAY_SIZE(root_parameters);
    root_signature_desc.pParameters = root_parameters;
    root_signature_desc.NumStaticSamplers = 0;
    root_signature_desc.pStaticSamplers = NULL;
    root_signature_desc.Flags = D3D12_ROOT_SIGNATURE_FLAG_NONE;
    hr = create_root_signature(context.device, &root_signature_desc, &context.root_signature);
    ok(hr == S_OK, "Failed to create root signature, hr %#x.\n", hr);

    context.pipeline_state = create_pipeline_state(context.device,
            context.root_signature, context.render_target_desc.Format, NULL, NULL, NULL);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);

    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xff00ff00, 0);

    destroy_test_context(&context);
}

static void test_multiple_render_targets(void)
{
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    struct vec4 expected_vec4 = {0.0f, 0.0f, 0.0f, 1.0f};
    D3D12_GRAPHICS_PIPELINE_STATE_DESC pso_desc;
    ID3D12GraphicsCommandList *command_list;
    D3D12_CPU_DESCRIPTOR_HANDLE rtvs[3];
    ID3D12Resource *render_targets[2];
    struct test_context_desc desc;
    struct test_context context;
    ID3D12CommandQueue *queue;
    unsigned int i;
    HRESULT hr;

    static const DWORD ps_code[] =
    {
#if 0
        void main(out float4 target0 : SV_Target0, out float4 target1 : SV_Target1,
                out float4 target2 : SV_Target2)
        {
            target0 = float4(1.0f, 0.0f, 0.0f, 1.0f);
            target1 = float4(2.0f, 0.0f, 0.0f, 1.0f);
            target2 = float4(3.0f, 0.0f, 0.0f, 1.0f);
        }
#endif
        0x43425844, 0xc4325131, 0x8ba4a693, 0x08d15431, 0xcb990885, 0x00000001, 0x0000013c, 0x00000003,
        0x0000002c, 0x0000003c, 0x000000a0, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000005c, 0x00000003, 0x00000008, 0x00000050, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x00000050, 0x00000001, 0x00000000, 0x00000003, 0x00000001, 0x0000000f, 0x00000050,
        0x00000002, 0x00000000, 0x00000003, 0x00000002, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074,
        0x58454853, 0x00000094, 0x00000050, 0x00000025, 0x0100086a, 0x03000065, 0x001020f2, 0x00000000,
        0x03000065, 0x001020f2, 0x00000001, 0x03000065, 0x001020f2, 0x00000002, 0x08000036, 0x001020f2,
        0x00000000, 0x00004002, 0x3f800000, 0x00000000, 0x00000000, 0x3f800000, 0x08000036, 0x001020f2,
        0x00000001, 0x00004002, 0x40000000, 0x00000000, 0x00000000, 0x3f800000, 0x08000036, 0x001020f2,
        0x00000002, 0x00004002, 0x40400000, 0x00000000, 0x00000000, 0x3f800000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps = {ps_code, sizeof(ps_code)};

    memset(&desc, 0, sizeof(desc));
    desc.rt_format = DXGI_FORMAT_R32G32B32A32_FLOAT;
    desc.rt_descriptor_count = ARRAY_SIZE(rtvs);
    desc.no_pipeline = true;
    if (!init_test_context(&context, &desc))
        return;
    command_list = context.list;
    queue = context.queue;

    init_pipeline_state_desc(&pso_desc, context.root_signature, 0, NULL, &ps, NULL);
    pso_desc.NumRenderTargets = ARRAY_SIZE(rtvs);
    for (i = 0; i < ARRAY_SIZE(rtvs); ++i)
        pso_desc.RTVFormats[i] = desc.rt_format;
    hr = ID3D12Device_CreateGraphicsPipelineState(context.device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&context.pipeline_state);
    ok(hr == S_OK, "Failed to create state, hr %#x.\n", hr);

    rtvs[0] = get_cpu_rtv_handle(&context, context.rtv_heap, 2);
    rtvs[1] = get_cpu_rtv_handle(&context, context.rtv_heap, 0);
    rtvs[2] = get_cpu_rtv_handle(&context, context.rtv_heap, 1);

    create_render_target(&context, &desc, &render_targets[0], &rtvs[0]);
    create_render_target(&context, &desc, &render_targets[1], &rtvs[2]);

    for (i = 0; i < ARRAY_SIZE(rtvs); ++i)
        ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, rtvs[i], white, 0, NULL);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, ARRAY_SIZE(rtvs), rtvs, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    transition_resource_state(command_list, render_targets[0],
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    transition_resource_state(command_list, render_targets[1],
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);

    expected_vec4.x = 2.0f;
    check_sub_resource_vec4(context.render_target, 0, queue, command_list, &expected_vec4, 0);
    reset_command_list(command_list, context.allocator);
    expected_vec4.x = 1.0f;
    check_sub_resource_vec4(render_targets[0], 0, queue, command_list, &expected_vec4, 0);
    reset_command_list(command_list, context.allocator);
    expected_vec4.x = 3.0f;
    check_sub_resource_vec4(render_targets[1], 0, queue, command_list, &expected_vec4, 0);
    reset_command_list(command_list, context.allocator);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);
    transition_resource_state(command_list, render_targets[0],
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);
    transition_resource_state(command_list, render_targets[1],
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, ARRAY_SIZE(rtvs), &context.rtv, true, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    transition_resource_state(command_list, render_targets[0],
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    transition_resource_state(command_list, render_targets[1],
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);

    expected_vec4.x = 1.0f;
    check_sub_resource_vec4(context.render_target, 0, queue, command_list, &expected_vec4, 0);
    reset_command_list(command_list, context.allocator);
    expected_vec4.x = 3.0f;
    check_sub_resource_vec4(render_targets[0], 0, queue, command_list, &expected_vec4, 0);
    reset_command_list(command_list, context.allocator);
    expected_vec4.x = 2.0f;
    check_sub_resource_vec4(render_targets[1], 0, queue, command_list, &expected_vec4, 0);
    reset_command_list(command_list, context.allocator);

    for (i = 0; i < ARRAY_SIZE(render_targets); ++i)
        ID3D12Resource_Release(render_targets[i]);
    destroy_test_context(&context);
}

static void test_unknown_rtv_format(void)
{
    static const struct vec4 white = {1.0f, 1.0f, 1.0f, 1.0f};
    struct vec4 expected_vec4 = {0.0f, 0.0f, 0.0f, 1.0f};
    D3D12_GRAPHICS_PIPELINE_STATE_DESC pso_desc;
    ID3D12GraphicsCommandList *command_list;
    D3D12_RENDER_TARGET_VIEW_DESC rtv_desc;
    D3D12_CPU_DESCRIPTOR_HANDLE rtvs[3];
    ID3D12Resource *render_targets[2];
    struct depth_stencil_resource ds;
    struct test_context_desc desc;
    struct test_context context;
    ID3D12CommandQueue *queue;
    unsigned int i;
    HRESULT hr;

    static const DWORD ps_code[] =
    {
#if 0
        void main(out float4 target1 : SV_Target1, out float4 target2 : SV_Target2)
        {
            target1 = float4(2.0f, 0.0f, 0.0f, 1.0f);
            target2 = float4(3.0f, 0.0f, 0.0f, 1.0f);
        }
#endif
        0x43425844, 0x980554be, 0xb8743fb0, 0xf5bb8deb, 0x639feaf8, 0x00000001, 0x000000f4, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000088, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x00000044, 0x00000002, 0x00000008, 0x00000038, 0x00000001, 0x00000000, 0x00000003, 0x00000001,
        0x0000000f, 0x00000038, 0x00000002, 0x00000000, 0x00000003, 0x00000002, 0x0000000f, 0x545f5653,
        0x65677261, 0xabab0074, 0x52444853, 0x00000064, 0x00000040, 0x00000019, 0x03000065, 0x001020f2,
        0x00000001, 0x03000065, 0x001020f2, 0x00000002, 0x08000036, 0x001020f2, 0x00000001, 0x00004002,
        0x40000000, 0x00000000, 0x00000000, 0x3f800000, 0x08000036, 0x001020f2, 0x00000002, 0x00004002,
        0x40400000, 0x00000000, 0x00000000, 0x3f800000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps = {ps_code, sizeof(ps_code)};

    memset(&desc, 0, sizeof(desc));
    desc.rt_format = DXGI_FORMAT_R32G32B32A32_FLOAT;
    desc.rt_descriptor_count = 16;
    desc.no_pipeline = true;
    if (!init_test_context(&context, &desc))
        return;
    command_list = context.list;
    queue = context.queue;

    init_depth_stencil(&ds, context.device, 32, 32, 1, 1, DXGI_FORMAT_D32_FLOAT, 0, NULL);

    init_pipeline_state_desc(&pso_desc, context.root_signature, 0, NULL, &ps, NULL);
    pso_desc.NumRenderTargets = ARRAY_SIZE(rtvs);
    for (i = 0; i < ARRAY_SIZE(rtvs); ++i)
        pso_desc.RTVFormats[i] = desc.rt_format;
    pso_desc.RTVFormats[0] = DXGI_FORMAT_UNKNOWN;
    pso_desc.DSVFormat = DXGI_FORMAT_D32_FLOAT;
    pso_desc.DepthStencilState.DepthEnable = true;
    pso_desc.DepthStencilState.DepthWriteMask = D3D12_DEPTH_WRITE_MASK_ALL;
    pso_desc.DepthStencilState.DepthFunc = D3D12_COMPARISON_FUNC_ALWAYS;
    hr = ID3D12Device_CreateGraphicsPipelineState(context.device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&context.pipeline_state);
    ok(hr == S_OK, "Failed to create state, hr %#x.\n", hr);

    rtvs[0] = get_cpu_rtv_handle(&context, context.rtv_heap, 0);
    rtvs[1] = get_cpu_rtv_handle(&context, context.rtv_heap, 1);
    rtvs[2] = get_cpu_rtv_handle(&context, context.rtv_heap, 2);
    create_render_target(&context, &desc, &render_targets[0], &rtvs[1]);
    create_render_target(&context, &desc, &render_targets[1], &rtvs[2]);

    for (i = 0; i < ARRAY_SIZE(rtvs); ++i)
        ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, rtvs[i], &white.x, 0, NULL);

    /* NULL RTV */
    memset(&rtv_desc, 0, sizeof(rtv_desc));
    rtv_desc.ViewDimension = D3D12_RTV_DIMENSION_TEXTURE2D;
    rtv_desc.Format = DXGI_FORMAT_R32G32B32A32_FLOAT;
    rtv_desc.Texture2D.MipSlice = 0;
    rtv_desc.Texture2D.PlaneSlice = 0;
    ID3D12Device_CreateRenderTargetView(context.device, NULL, &rtv_desc,
            get_cpu_rtv_handle(&context, context.rtv_heap, 0));

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, ARRAY_SIZE(rtvs), rtvs, false, &ds.dsv_handle);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    set_viewport(&context.viewport, 0.0f, 0.0f, 32.0f, 32.0f, 0.5f, 0.5f);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    transition_resource_state(command_list, render_targets[0],
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    transition_resource_state(command_list, render_targets[1],
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);

    check_sub_resource_vec4(context.render_target, 0, queue, command_list, &white, 0);
    reset_command_list(command_list, context.allocator);
    expected_vec4.x = 2.0f;
    check_sub_resource_vec4(render_targets[0], 0, queue, command_list, &expected_vec4, 0);
    reset_command_list(command_list, context.allocator);
    expected_vec4.x = 3.0f;
    check_sub_resource_vec4(render_targets[1], 0, queue, command_list, &expected_vec4, 0);

    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, ds.texture,
            D3D12_RESOURCE_STATE_DEPTH_WRITE, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_float(ds.texture, 0, queue, command_list, 0.5f, 1);

    for (i = 0; i < ARRAY_SIZE(render_targets); ++i)
        ID3D12Resource_Release(render_targets[i]);
    destroy_depth_stencil(&ds);
    destroy_test_context(&context);
}

static void test_unknown_dsv_format(void)
{
    D3D12_GRAPHICS_PIPELINE_STATE_DESC pso_desc;
    ID3D12GraphicsCommandList *command_list;
    struct depth_stencil_resource ds;
    D3D12_CLEAR_VALUE clear_value;
    struct test_context_desc desc;
    struct test_context context;
    ID3D12CommandQueue *queue;
    HRESULT hr;

    static const DWORD ps_color_code[] =
    {
#if 0
        float4 color;

        float4 main(float4 position : SV_POSITION) : SV_Target
        {
            return color;
        }
#endif
        0x43425844, 0xd18ead43, 0x8b8264c1, 0x9c0a062d, 0xfc843226, 0x00000001, 0x000000e0, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000000f, 0x505f5653, 0x5449534f, 0x004e4f49,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000044, 0x00000050,
        0x00000011, 0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065, 0x001020f2,
        0x00000000, 0x06000036, 0x001020f2, 0x00000000, 0x00208e46, 0x00000000, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_color = {ps_color_code, sizeof(ps_color_code)};
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    static const struct vec4 green = {0.0f, 1.0f, 0.0f, 1.0f};
    static const struct vec4 red = {1.0f, 0.0f, 0.0f, 1.0f};

    memset(&desc, 0, sizeof(desc));
    desc.rt_format = DXGI_FORMAT_R32G32B32A32_FLOAT;
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    command_list = context.list;
    queue = context.queue;

    clear_value.Format = DXGI_FORMAT_D32_FLOAT;
    clear_value.DepthStencil.Depth = 0.5f;
    clear_value.DepthStencil.Stencil = 0;
    init_depth_stencil(&ds, context.device, 32, 32, 1, 1, DXGI_FORMAT_D32_FLOAT, 0, &clear_value);

    context.root_signature = create_32bit_constants_root_signature(context.device,
            0, 4, D3D12_SHADER_VISIBILITY_PIXEL);

    /* DSVFormat = DXGI_FORMAT_UNKNOWN and D3D12_DEPTH_WRITE_MASK_ZERO */
    init_pipeline_state_desc(&pso_desc, context.root_signature, desc.rt_format, NULL, &ps_color, NULL);
    pso_desc.DSVFormat = DXGI_FORMAT_UNKNOWN;
    pso_desc.DepthStencilState.DepthEnable = true;
    pso_desc.DepthStencilState.DepthWriteMask = D3D12_DEPTH_WRITE_MASK_ZERO;
    pso_desc.DepthStencilState.DepthFunc = D3D12_COMPARISON_FUNC_EQUAL;
    hr = ID3D12Device_CreateGraphicsPipelineState(context.device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&context.pipeline_state);
    ok(hr == S_OK, "Failed to create graphics pipeline state, hr %#x.\n", hr);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
    ID3D12GraphicsCommandList_ClearDepthStencilView(command_list, ds.dsv_handle,
            D3D12_CLEAR_FLAG_DEPTH, 0.5f, 0, 0, NULL);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, &ds.dsv_handle);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);

    ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 0, 4, &green.x, 0);
    set_viewport(&context.viewport, 0.0f, 0.0f, 32.0f, 32.0f, 0.5f, 0.5f);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 0, 4, &red.x, 0);
    set_viewport(&context.viewport, 0.0f, 0.0f, 32.0f, 32.0f, 1.0f, 1.0f);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);
    set_viewport(&context.viewport, 0.0f, 0.0f, 32.0f, 32.0f, 0.0f, 0.0f);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);
    set_viewport(&context.viewport, 0.0f, 0.0f, 32.0f, 32.0f, 0.55f, 0.55f);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_resource_state(command_list, ds.texture,
            D3D12_RESOURCE_STATE_DEPTH_WRITE, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_float(ds.texture, 0, queue, command_list, 0.5f, 1);

    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_vec4(context.render_target, 0, queue, command_list, &green, 0);

    /* DSVFormat = DXGI_FORMAT_UNKNOWN and no DSV */
    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, ds.texture,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_DEPTH_WRITE);
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);

    ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 0, 4, &red.x, 0);
    set_viewport(&context.viewport, 0.0f, 0.0f, 32.0f, 32.0f, 0.0f, 0.0f);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 0, 4, &green.x, 0);
    set_viewport(&context.viewport, 0.0f, 0.0f, 32.0f, 32.0f, 0.5f, 0.5f);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_vec4(context.render_target, 0, queue, command_list, &green, 0);

    /* DSVFormat = DXGI_FORMAT_UNKNOWN and D3D12_COMPARISON_FUNC_ALWAYS */
    ID3D12PipelineState_Release(context.pipeline_state);
    pso_desc.DepthStencilState.DepthFunc = D3D12_COMPARISON_FUNC_ALWAYS;
    hr = ID3D12Device_CreateGraphicsPipelineState(context.device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&context.pipeline_state);
    ok(hr == S_OK, "Failed to create graphics pipeline state, hr %#x.\n", hr);

    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, &ds.dsv_handle);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);

    ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 0, 4, &red.x, 0);
    set_viewport(&context.viewport, 0.0f, 0.0f, 32.0f, 32.0f, 0.0f, 0.0f);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 0, 4, &green.x, 0);
    set_viewport(&context.viewport, 0.0f, 0.0f, 32.0f, 32.0f, 0.6f, 0.6f);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_vec4(context.render_target, 0, queue, command_list, &green, 0);

    /* DSVFormat = DXGI_FORMAT_UNKNOWN and depth write */
    ID3D12PipelineState_Release(context.pipeline_state);
    pso_desc.DepthStencilState.DepthWriteMask = D3D12_DEPTH_WRITE_MASK_ALL;
    pso_desc.DepthStencilState.DepthFunc = D3D12_COMPARISON_FUNC_ALWAYS;
    hr = ID3D12Device_CreateGraphicsPipelineState(context.device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&context.pipeline_state);
    ok(hr == S_OK, "Failed to create graphics pipeline state, hr %#x.\n", hr);

    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

    ID3D12GraphicsCommandList_ClearDepthStencilView(command_list, ds.dsv_handle,
            D3D12_CLEAR_FLAG_DEPTH, 0.0f, 0, 0, NULL);

    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, &ds.dsv_handle);
    ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 0, 4, &red.x, 0);
    set_viewport(&context.viewport, 0.0f, 0.0f, 32.0f, 32.0f, 1.0f, 1.0f);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 0, 4, &green.x, 0);
    set_viewport(&context.viewport, 0.0f, 0.0f, 32.0f, 32.0f, 0.6f, 0.6f);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_vec4(context.render_target, 0, queue, command_list, &green, 0);

    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, ds.texture,
            D3D12_RESOURCE_STATE_DEPTH_WRITE, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_float(ds.texture, 0, queue, command_list, 1.0f, 1);

    destroy_depth_stencil(&ds);
    destroy_test_context(&context);
}

static void test_append_aligned_element(void)
{
    ID3D12GraphicsCommandList *command_list;
    D3D12_INPUT_LAYOUT_DESC input_layout;
    D3D12_VERTEX_BUFFER_VIEW vbv[6];
    struct test_context_desc desc;
    struct test_context context;
    struct resource_readback rb;
    ID3D12CommandQueue *queue;
    ID3D12Resource *vb[3];
    unsigned int color;

    /* Semantic names are case-insensitive. */
    static const D3D12_INPUT_ELEMENT_DESC layout_desc[] =
    {
        {"CoLoR",    2, DXGI_FORMAT_R32G32_FLOAT,       1, D3D12_APPEND_ALIGNED_ELEMENT,
                D3D12_INPUT_CLASSIFICATION_PER_INSTANCE_DATA, 1},
        {"ColoR",    3, DXGI_FORMAT_R32G32_FLOAT,       5, D3D12_APPEND_ALIGNED_ELEMENT,
                D3D12_INPUT_CLASSIFICATION_PER_INSTANCE_DATA, 1},
        {"POSITION", 0, DXGI_FORMAT_R32G32B32A32_FLOAT, 0, D3D12_APPEND_ALIGNED_ELEMENT,
                D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
        {"ColoR",    0, DXGI_FORMAT_R32G32_FLOAT,       5, D3D12_APPEND_ALIGNED_ELEMENT,
                D3D12_INPUT_CLASSIFICATION_PER_INSTANCE_DATA, 1},
        {"cOLOr",    1, DXGI_FORMAT_R32G32_FLOAT,       1, D3D12_APPEND_ALIGNED_ELEMENT,
                D3D12_INPUT_CLASSIFICATION_PER_INSTANCE_DATA, 1},
    };
    static const DWORD vs_code[] =
    {
#if 0
        struct vs_in
        {
            float4 position : POSITION;
            float2 color_xy : COLOR0;
            float2 color_zw : COLOR1;
            unsigned int instance_id : SV_INSTANCEID;
        };

        struct vs_out
        {
            float4 position : SV_POSITION;
            float2 color_xy : COLOR0;
            float2 color_zw : COLOR1;
        };

        struct vs_out main(struct vs_in i)
        {
            struct vs_out o;

            o.position = i.position;
            o.position.x += i.instance_id * 0.5;
            o.color_xy = i.color_xy;
            o.color_zw = i.color_zw;

            return o;
        }
#endif
        0x43425844, 0x52e3bf46, 0x6300403d, 0x624cffe4, 0xa4fc0013, 0x00000001, 0x00000214, 0x00000003,
        0x0000002c, 0x000000bc, 0x00000128, 0x4e475349, 0x00000088, 0x00000004, 0x00000008, 0x00000068,
        0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x00000f0f, 0x00000071, 0x00000000, 0x00000000,
        0x00000003, 0x00000001, 0x00000303, 0x00000071, 0x00000001, 0x00000000, 0x00000003, 0x00000002,
        0x00000303, 0x00000077, 0x00000000, 0x00000008, 0x00000001, 0x00000003, 0x00000101, 0x49534f50,
        0x4e4f4954, 0x4c4f4300, 0x5300524f, 0x4e495f56, 0x4e415453, 0x44494543, 0xababab00, 0x4e47534f,
        0x00000064, 0x00000003, 0x00000008, 0x00000050, 0x00000000, 0x00000001, 0x00000003, 0x00000000,
        0x0000000f, 0x0000005c, 0x00000000, 0x00000000, 0x00000003, 0x00000001, 0x00000c03, 0x0000005c,
        0x00000001, 0x00000000, 0x00000003, 0x00000001, 0x0000030c, 0x505f5653, 0x5449534f, 0x004e4f49,
        0x4f4c4f43, 0xabab0052, 0x52444853, 0x000000e4, 0x00010040, 0x00000039, 0x0300005f, 0x001010f2,
        0x00000000, 0x0300005f, 0x00101032, 0x00000001, 0x0300005f, 0x00101032, 0x00000002, 0x04000060,
        0x00101012, 0x00000003, 0x00000008, 0x04000067, 0x001020f2, 0x00000000, 0x00000001, 0x03000065,
        0x00102032, 0x00000001, 0x03000065, 0x001020c2, 0x00000001, 0x02000068, 0x00000001, 0x05000056,
        0x00100012, 0x00000000, 0x0010100a, 0x00000003, 0x09000032, 0x00102012, 0x00000000, 0x0010000a,
        0x00000000, 0x00004001, 0x3f000000, 0x0010100a, 0x00000000, 0x05000036, 0x001020e2, 0x00000000,
        0x00101e56, 0x00000000, 0x05000036, 0x00102032, 0x00000001, 0x00101046, 0x00000001, 0x05000036,
        0x001020c2, 0x00000001, 0x00101406, 0x00000002, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE vs = {vs_code, sizeof(vs_code)};
    static const DWORD ps_code[] =
    {
#if 0
        struct vs_out
        {
            float4 position : SV_POSITION;
            float2 color_xy : COLOR0;
            float2 color_zw : COLOR1;
        };

        float4 main(struct vs_out i) : SV_TARGET
        {
            return float4(i.color_xy.xy, i.color_zw.xy);
        }
#endif
        0x43425844, 0x64e48a09, 0xaa484d46, 0xe40a6e78, 0x9885edf3, 0x00000001, 0x00000118, 0x00000003,
        0x0000002c, 0x00000098, 0x000000cc, 0x4e475349, 0x00000064, 0x00000003, 0x00000008, 0x00000050,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000000f, 0x0000005c, 0x00000000, 0x00000000,
        0x00000003, 0x00000001, 0x00000303, 0x0000005c, 0x00000001, 0x00000000, 0x00000003, 0x00000001,
        0x00000c0c, 0x505f5653, 0x5449534f, 0x004e4f49, 0x4f4c4f43, 0xabab0052, 0x4e47534f, 0x0000002c,
        0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x0000000f,
        0x545f5653, 0x45475241, 0xabab0054, 0x52444853, 0x00000044, 0x00000040, 0x00000011, 0x03001062,
        0x00101032, 0x00000001, 0x03001062, 0x001010c2, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
        0x05000036, 0x001020f2, 0x00000000, 0x00101e46, 0x00000001, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps = {ps_code, sizeof(ps_code)};
    static const struct
    {
        struct vec4 position;
    }
    stream0[] =
    {
        {{-1.0f, -1.0f, 0.0f, 1.0f}},
        {{-1.0f,  1.0f, 0.0f, 1.0f}},
        {{-0.5f, -1.0f, 0.0f, 1.0f}},
        {{-0.5f,  1.0f, 0.0f, 1.0f}},
    };
    static const struct
    {
        struct vec2 color2;
        struct vec2 color1;
    }
    stream1[] =
    {
        {{0.5f, 0.5f}, {0.0f, 1.0f}},
        {{0.5f, 0.5f}, {0.0f, 1.0f}},
        {{0.5f, 0.5f}, {1.0f, 1.0f}},
        {{0.5f, 0.5f}, {1.0f, 1.0f}},
    };
    static const struct
    {
        struct vec2 color3;
        struct vec2 color0;
    }
    stream2[] =
    {
        {{0.5f, 0.5f}, {1.0f, 0.0f}},
        {{0.5f, 0.5f}, {0.0f, 1.0f}},
        {{0.5f, 0.5f}, {0.0f, 0.0f}},
        {{0.5f, 0.5f}, {1.0f, 0.0f}},
    };
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};

    memset(&desc, 0, sizeof(desc));
    desc.rt_width = 640;
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    command_list = context.list;
    queue = context.queue;

    context.root_signature = create_empty_root_signature(context.device,
            D3D12_ROOT_SIGNATURE_FLAG_ALLOW_INPUT_ASSEMBLER_INPUT_LAYOUT);
    input_layout.pInputElementDescs = layout_desc;
    input_layout.NumElements = ARRAY_SIZE(layout_desc);
    context.pipeline_state = create_pipeline_state(context.device,
            context.root_signature, context.render_target_desc.Format, &vs, &ps, &input_layout);

    memset(vbv, 0, sizeof(vbv));
    vb[0] = create_upload_buffer(context.device, sizeof(stream0), stream0);
    vbv[0].BufferLocation = ID3D12Resource_GetGPUVirtualAddress(vb[0]);
    vbv[0].StrideInBytes = sizeof(*stream0);
    vbv[0].SizeInBytes = sizeof(stream0);

    vb[1] = create_upload_buffer(context.device, sizeof(stream1), stream1);
    vbv[1].BufferLocation = ID3D12Resource_GetGPUVirtualAddress(vb[1]);
    vbv[1].StrideInBytes = sizeof(*stream1);
    vbv[1].SizeInBytes = sizeof(stream1);

    vb[2] = create_upload_buffer(context.device, sizeof(stream2), stream2);
    vbv[5].BufferLocation = ID3D12Resource_GetGPUVirtualAddress(vb[2]);
    vbv[5].StrideInBytes = sizeof(*stream2);
    vbv[5].SizeInBytes = sizeof(stream2);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);
    ID3D12GraphicsCommandList_IASetVertexBuffers(command_list, 0, ARRAY_SIZE(vbv), vbv);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 4, 4, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    get_texture_readback_with_command_list(context.render_target, 0, &rb, queue, command_list);
    color = get_readback_uint(&rb, 80, 16, 0);
    ok(compare_color(color, 0xff0000ff, 1), "Got unexpected color 0x%08x.\n", color);
    color = get_readback_uint(&rb, 240, 16, 0);
    ok(compare_color(color, 0xff00ff00, 1), "Got unexpected color 0x%08x.\n", color);
    color = get_readback_uint(&rb, 400, 16, 0);
    ok(compare_color(color, 0xffff0000, 1), "Got unexpected color 0x%08x.\n", color);
    color = get_readback_uint(&rb, 560, 16, 0);
    ok(compare_color(color, 0xffff00ff, 1), "Got unexpected color 0x%08x.\n", color);
    release_resource_readback(&rb);

    ID3D12Resource_Release(vb[2]);
    ID3D12Resource_Release(vb[1]);
    ID3D12Resource_Release(vb[0]);
    destroy_test_context(&context);
}

static void test_gpu_virtual_address(void)
{
    D3D12_GPU_VIRTUAL_ADDRESS vb_offset, ib_offset;
    ID3D12GraphicsCommandList *command_list;
    D3D12_INPUT_LAYOUT_DESC input_layout;
    struct test_context_desc desc;
    D3D12_VERTEX_BUFFER_VIEW vbv;
    struct test_context context;
    D3D12_INDEX_BUFFER_VIEW ibv;
    ID3D12CommandQueue *queue;
    ID3D12Resource *buffer;
    HRESULT hr;
    BYTE *ptr;

    static const DWORD vs_code[] =
    {
#if 0
        void main(float4 in_position : POSITION, float4 in_color : COLOR,
                out float4 out_position : SV_POSITION, out float4 out_color : COLOR)
        {
            out_position = in_position;
            out_color = in_color;
        }
#endif
        0x43425844, 0xa58fc911, 0x280038e9, 0x14cfff54, 0xe43fc328, 0x00000001, 0x00000144, 0x00000003,
        0x0000002c, 0x0000007c, 0x000000d0, 0x4e475349, 0x00000048, 0x00000002, 0x00000008, 0x00000038,
        0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x00000f0f, 0x00000041, 0x00000000, 0x00000000,
        0x00000003, 0x00000001, 0x00000f0f, 0x49534f50, 0x4e4f4954, 0x4c4f4300, 0xab00524f, 0x4e47534f,
        0x0000004c, 0x00000002, 0x00000008, 0x00000038, 0x00000000, 0x00000001, 0x00000003, 0x00000000,
        0x0000000f, 0x00000044, 0x00000000, 0x00000000, 0x00000003, 0x00000001, 0x0000000f, 0x505f5653,
        0x5449534f, 0x004e4f49, 0x4f4c4f43, 0xabab0052, 0x58454853, 0x0000006c, 0x00010050, 0x0000001b,
        0x0100086a, 0x0300005f, 0x001010f2, 0x00000000, 0x0300005f, 0x001010f2, 0x00000001, 0x04000067,
        0x001020f2, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000001, 0x05000036, 0x001020f2,
        0x00000000, 0x00101e46, 0x00000000, 0x05000036, 0x001020f2, 0x00000001, 0x00101e46, 0x00000001,
        0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE vs = {vs_code, sizeof(vs_code)};
    static const DWORD ps_code[] =
    {
#if 0
        void main(float4 in_position : SV_POSITION, float4 in_color : COLOR,
                out float4 out_color : SV_TARGET)
        {
            out_color = in_color;
        }
#endif
        0x43425844, 0x1a6def50, 0x9c069300, 0x7cce68f0, 0x621239b9, 0x00000001, 0x000000f8, 0x00000003,
        0x0000002c, 0x00000080, 0x000000b4, 0x4e475349, 0x0000004c, 0x00000002, 0x00000008, 0x00000038,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000000f, 0x00000044, 0x00000000, 0x00000000,
        0x00000003, 0x00000001, 0x00000f0f, 0x505f5653, 0x5449534f, 0x004e4f49, 0x4f4c4f43, 0xabab0052,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x545f5653, 0x45475241, 0xabab0054, 0x58454853, 0x0000003c, 0x00000050,
        0x0000000f, 0x0100086a, 0x03001062, 0x001010f2, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
        0x05000036, 0x001020f2, 0x00000000, 0x00101e46, 0x00000001, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps = {ps_code, sizeof(ps_code)};
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    static const uint32_t indices[] = {0, 1, 2, 3};
    static const D3D12_INPUT_ELEMENT_DESC layout_desc[] =
    {
        {"POSITION", 0, DXGI_FORMAT_R32G32_FLOAT,       0, 0, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
        {"COLOR",    0, DXGI_FORMAT_R32G32B32A32_FLOAT, 0, 8, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
    };
    static const struct
    {
        struct vec2 position;
        struct vec4 color;
    }
    quad[] =
    {
        {{-1.0f, -1.0f}, {0.0f, 1.0f, 0.0f, 1.0f}},
        {{-1.0f,  1.0f}, {0.0f, 1.0f, 0.0f, 1.0f}},
        {{ 1.0f, -1.0f}, {0.0f, 1.0f, 0.0f, 1.0f}},
        {{ 1.0f,  1.0f}, {0.0f, 1.0f, 0.0f, 1.0f}},
    };

    memset(&desc, 0, sizeof(desc));
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    command_list = context.list;
    queue = context.queue;

    context.root_signature = create_empty_root_signature(context.device,
            D3D12_ROOT_SIGNATURE_FLAG_ALLOW_INPUT_ASSEMBLER_INPUT_LAYOUT);
    input_layout.pInputElementDescs = layout_desc;
    input_layout.NumElements = ARRAY_SIZE(layout_desc);
    context.pipeline_state = create_pipeline_state(context.device,
            context.root_signature, context.render_target_desc.Format, &vs, &ps, &input_layout);

    vb_offset = 0x200;
    ib_offset = 0x500;
    buffer = create_upload_buffer(context.device, ib_offset + sizeof(indices), NULL);

    hr = ID3D12Resource_Map(buffer, 0, NULL, (void **)&ptr);
    ok(SUCCEEDED(hr), "Failed to map upload buffer, hr %#x.\n", hr);
    memcpy(ptr + vb_offset, quad, sizeof(quad));
    memcpy(ptr + ib_offset, indices, sizeof(indices));
    ID3D12Resource_Unmap(buffer, 0, NULL);

    vbv.BufferLocation = ID3D12Resource_GetGPUVirtualAddress(buffer) + vb_offset;
    vbv.StrideInBytes = sizeof(*quad);
    vbv.SizeInBytes = sizeof(quad);
    ibv.BufferLocation = ID3D12Resource_GetGPUVirtualAddress(buffer) + ib_offset;
    ibv.SizeInBytes = sizeof(indices);
    ibv.Format = DXGI_FORMAT_R32_UINT;

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);
    ID3D12GraphicsCommandList_IASetVertexBuffers(command_list, 0, 1, &vbv);
    ID3D12GraphicsCommandList_IASetIndexBuffer(command_list, &ibv);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_DrawIndexedInstanced(command_list, 4, 1, 0, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xff00ff00, 0);

    ID3D12Resource_Release(buffer);
    destroy_test_context(&context);
}

static void test_fragment_coords(void)
{
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    ID3D12GraphicsCommandList *command_list;
    D3D12_INPUT_LAYOUT_DESC input_layout;
    struct test_context_desc desc;
    D3D12_VERTEX_BUFFER_VIEW vbv;
    struct test_context context;
    struct resource_readback rb;
    const struct vec4 *v = NULL;
    struct vec4 expected = {0};
    ID3D12CommandQueue *queue;
    unsigned int i, x = 0, y;
    ID3D12Resource *vb;
    bool all_match;

    static const DWORD vs_code[] =
    {
#if 0
        void main(float4 in_position : POSITION, out float4 out_position : SV_POSITION)
        {
            out_position = in_position;
        }
#endif
        0x43425844, 0xa7a2f22d, 0x83ff2560, 0xe61638bd, 0x87e3ce90, 0x00000001, 0x000000d8, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x00000f0f, 0x49534f50, 0x4e4f4954, 0xababab00,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000001, 0x00000003,
        0x00000000, 0x0000000f, 0x505f5653, 0x5449534f, 0x004e4f49, 0x52444853, 0x0000003c, 0x00010040,
        0x0000000f, 0x0300005f, 0x001010f2, 0x00000000, 0x04000067, 0x001020f2, 0x00000000, 0x00000001,
        0x05000036, 0x001020f2, 0x00000000, 0x00101e46, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE vs = {vs_code, sizeof(vs_code)};
    static const DWORD ps_code[] =
    {
#if 0
        float4 main(float4 position: sv_position) : sv_target
        {
            return position;
        }
#endif
        0x43425844, 0xac408178, 0x2ca4213f, 0x4f2551e1, 0x1626b422, 0x00000001, 0x000000d8, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x00000f0f, 0x705f7673, 0x7469736f, 0x006e6f69,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x745f7673, 0x65677261, 0xabab0074, 0x52444853, 0x0000003c, 0x00000040,
        0x0000000f, 0x04002064, 0x001010f2, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
        0x05000036, 0x001020f2, 0x00000000, 0x00101e46, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps = {ps_code, sizeof(ps_code)};
    static const D3D12_INPUT_ELEMENT_DESC layout_desc[] =
    {
        {"POSITION", 0, DXGI_FORMAT_R32G32B32A32_FLOAT, 0, 0, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
    };
    static const struct vec4 vertices[] =
    {
        {-1.0f, -1.0f, 0.00f, 1.00f},
        {-1.0f,  1.0f, 0.00f, 1.00f},
        { 1.0f, -1.0f, 0.00f, 1.00f},
        { 1.0f,  1.0f, 0.00f, 1.00f},

        {-1.0f, -1.0f, 0.25f, 1.00f},
        {-1.0f,  1.0f, 0.25f, 1.00f},
        { 1.0f, -1.0f, 0.25f, 1.00f},
        { 1.0f,  1.0f, 0.25f, 1.00f},

        {-1.0f, -1.0f, 0.50f, 1.00f},
        {-1.0f,  1.0f, 0.50f, 1.00f},
        { 1.0f, -1.0f, 0.50f, 1.00f},
        { 1.0f,  1.0f, 0.50f, 1.00f},

        {-1.0f, -1.0f, 0.75f, 1.00f},
        {-1.0f,  1.0f, 0.75f, 1.00f},
        { 1.0f, -1.0f, 0.75f, 1.00f},
        { 1.0f,  1.0f, 0.75f, 1.00f},

        {-1.0f, -1.0f, 1.00f, 1.00f},
        {-1.0f,  1.0f, 1.00f, 1.00f},
        { 1.0f, -1.0f, 1.00f, 1.00f},
        { 1.0f,  1.0f, 1.00f, 1.00f},

        {-1.0f, -1.0f, 1.00f, 0.50f},
        {-1.0f,  1.0f, 1.00f, 0.50f},
        { 1.0f, -1.0f, 1.00f, 0.50f},
        { 1.0f,  1.0f, 1.00f, 0.50f},

        {-1.0f, -1.0f, 1.00f, 0.25f},
        {-1.0f,  1.0f, 1.00f, 0.25f},
        { 1.0f, -1.0f, 1.00f, 0.25f},
        { 1.0f,  1.0f, 1.00f, 0.25f},
    };

    memset(&desc, 0, sizeof(desc));
    desc.rt_format = DXGI_FORMAT_R32G32B32A32_FLOAT;
    desc.root_signature_flags = D3D12_ROOT_SIGNATURE_FLAG_ALLOW_INPUT_ASSEMBLER_INPUT_LAYOUT;
    desc.no_pipeline = true;
    if (!init_test_context(&context, &desc))
        return;
    command_list = context.list;
    queue = context.queue;

    input_layout.pInputElementDescs = layout_desc;
    input_layout.NumElements = ARRAY_SIZE(layout_desc);
    context.pipeline_state = create_pipeline_state(context.device,
            context.root_signature, context.render_target_desc.Format, &vs, &ps, &input_layout);

    vb = create_upload_buffer(context.device, sizeof(vertices), vertices);
    vbv.BufferLocation = ID3D12Resource_GetGPUVirtualAddress(vb);
    vbv.StrideInBytes = sizeof(*vertices);
    vbv.SizeInBytes = sizeof(vertices);

    for (i = 0; i < ARRAY_SIZE(vertices) / 4; ++i)
    {
        vkd3d_test_set_context("Test %u", i);

        ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);

        ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
        ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
        ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
        ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);
        set_viewport(&context.viewport, 0.0f, 0.0f, 32.0f, 32.0f, 0.0f, 1.0f);
        ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
        ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
        ID3D12GraphicsCommandList_IASetVertexBuffers(command_list, 0, 1, &vbv);
        ID3D12GraphicsCommandList_DrawInstanced(command_list, 4, 1, 4 * i, 0);

        set_viewport(&context.viewport, 10.0f, 10.0f, 20.0f, 30.0f, 0.0f, 1.0f);
        ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
        ID3D12GraphicsCommandList_DrawInstanced(command_list, 4, 1, 4 * i, 0);

        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);

        get_texture_readback_with_command_list(context.render_target, 0, &rb, queue, command_list);
        all_match = true;
        for (y = 0; y < rb.height; ++y)
        {
            for (x = 0; x < rb.width; ++x)
            {
                v = get_readback_vec4(&rb, x, y);
                expected.x = x + 0.5f;
                expected.y = y + 0.5f;
                expected.z = vertices[4 * i].z / vertices[4 * i].w;
                expected.w = vertices[4 * i].w;
                if (!compare_vec4(v, &expected, 2))
                {
                    all_match = false;
                    break;
                }
            }
            if (!all_match)
                break;
        }
        ok(all_match, "Got {%.8e, %.8e, %.8e, %.8e} expected {%.8e, %.8e, %.8e, %.8e} at (%u, %u).\n",
                v->x, v->y, v->z, v->w, expected.x, expected.y, expected.z, expected.w, x, y);
        release_resource_readback(&rb);

        reset_command_list(command_list, context.allocator);
        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);
    }
    vkd3d_test_set_context(NULL);

    ID3D12Resource_Release(vb);
    destroy_test_context(&context);
}

static void test_fractional_viewports(void)
{
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    ID3D12GraphicsCommandList *command_list;
    D3D12_INPUT_LAYOUT_DESC input_layout;
    struct test_context_desc desc;
    D3D12_VERTEX_BUFFER_VIEW vbv;
    struct test_context context;
    struct resource_readback rb;
    ID3D12CommandQueue *queue;
    D3D12_VIEWPORT viewport;
    unsigned int i, x, y;
    ID3D12Resource *vb;

    static const DWORD vs_code[] =
    {
#if 0
        void main(in float4 in_position : POSITION,
                in float2 in_texcoord : TEXCOORD,
                out float4 position : SV_Position,
                out float2 texcoord : TEXCOORD)
        {
            position = in_position;
            texcoord = in_texcoord;
        }
#endif
        0x43425844, 0x4df282ca, 0x85c8bbfc, 0xd44ad19f, 0x1158be97, 0x00000001, 0x00000148, 0x00000003,
        0x0000002c, 0x00000080, 0x000000d8, 0x4e475349, 0x0000004c, 0x00000002, 0x00000008, 0x00000038,
        0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x00000f0f, 0x00000041, 0x00000000, 0x00000000,
        0x00000003, 0x00000001, 0x00000303, 0x49534f50, 0x4e4f4954, 0x58455400, 0x524f4f43, 0xabab0044,
        0x4e47534f, 0x00000050, 0x00000002, 0x00000008, 0x00000038, 0x00000000, 0x00000001, 0x00000003,
        0x00000000, 0x0000000f, 0x00000044, 0x00000000, 0x00000000, 0x00000003, 0x00000001, 0x00000c03,
        0x505f5653, 0x7469736f, 0x006e6f69, 0x43584554, 0x44524f4f, 0xababab00, 0x52444853, 0x00000068,
        0x00010040, 0x0000001a, 0x0300005f, 0x001010f2, 0x00000000, 0x0300005f, 0x00101032, 0x00000001,
        0x04000067, 0x001020f2, 0x00000000, 0x00000001, 0x03000065, 0x00102032, 0x00000001, 0x05000036,
        0x001020f2, 0x00000000, 0x00101e46, 0x00000000, 0x05000036, 0x00102032, 0x00000001, 0x00101046,
        0x00000001, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE vs = {vs_code, sizeof(vs_code)};
    static const DWORD ps_code[] =
    {
#if 0
        float4 main(float4 position : SV_Position,
                float2 texcoord : TEXCOORD) : SV_Target
        {
            return float4(position.xy, texcoord);
        }
#endif
        0x43425844, 0xa15616bc, 0x6862ab1c, 0x28b915c0, 0xdb0df67c, 0x00000001, 0x0000011c, 0x00000003,
        0x0000002c, 0x00000084, 0x000000b8, 0x4e475349, 0x00000050, 0x00000002, 0x00000008, 0x00000038,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000030f, 0x00000044, 0x00000000, 0x00000000,
        0x00000003, 0x00000001, 0x00000303, 0x505f5653, 0x7469736f, 0x006e6f69, 0x43584554, 0x44524f4f,
        0xababab00, 0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000,
        0x00000003, 0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x52444853, 0x0000005c,
        0x00000040, 0x00000017, 0x04002064, 0x00101032, 0x00000000, 0x00000001, 0x03001062, 0x00101032,
        0x00000001, 0x03000065, 0x001020f2, 0x00000000, 0x05000036, 0x00102032, 0x00000000, 0x00101046,
        0x00000000, 0x05000036, 0x001020c2, 0x00000000, 0x00101406, 0x00000001, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps = {ps_code, sizeof(ps_code)};
    static const D3D12_INPUT_ELEMENT_DESC layout_desc[] =
    {
        {"POSITION", 0, DXGI_FORMAT_R32G32_FLOAT, 0, 0, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
        {"TEXCOORD", 0, DXGI_FORMAT_R32G32_FLOAT, 0, 8, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
    };
    static const struct
    {
        struct vec2 position;
        struct vec2 texcoord;
    }
    quad[] =
    {
        {{-1.0f, -1.0f}, {0.0f, 0.0f}},
        {{-1.0f,  1.0f}, {0.0f, 1.0f}},
        {{ 1.0f, -1.0f}, {1.0f, 0.0f}},
        {{ 1.0f,  1.0f}, {1.0f, 1.0f}},
    };
    static const float viewport_offsets[] =
    {
        0.0f, 1.0f / 2.0f, 1.0f / 4.0f, 1.0f / 8.0f, 1.0f / 16.0f, 1.0f / 32.0f,
        1.0f / 64.0f, 1.0f / 128.0f, 1.0f / 256.0f, 63.0f / 128.0f,
    };

    memset(&desc, 0, sizeof(desc));
    desc.rt_format = DXGI_FORMAT_R32G32B32A32_FLOAT;
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    command_list = context.list;
    queue = context.queue;

    context.root_signature = create_empty_root_signature(context.device,
            D3D12_ROOT_SIGNATURE_FLAG_ALLOW_INPUT_ASSEMBLER_INPUT_LAYOUT);

    input_layout.pInputElementDescs = layout_desc;
    input_layout.NumElements = ARRAY_SIZE(layout_desc);
    context.pipeline_state = create_pipeline_state(context.device,
            context.root_signature, desc.rt_format, &vs, &ps, &input_layout);

    vb = create_upload_buffer(context.device, sizeof(quad), quad);

    vbv.BufferLocation = ID3D12Resource_GetGPUVirtualAddress(vb);
    vbv.StrideInBytes = sizeof(*quad);
    vbv.SizeInBytes = sizeof(quad);

    for (i = 0; i < ARRAY_SIZE(viewport_offsets); ++i)
    {
        set_viewport(&viewport, viewport_offsets[i], viewport_offsets[i],
                context.render_target_desc.Width, context.render_target_desc.Height, 0.0f, 1.0f);

        if (i)
            transition_resource_state(command_list, context.render_target,
                    D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

        ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);

        ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
        ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
        ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
        ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);
        ID3D12GraphicsCommandList_IASetVertexBuffers(command_list, 0, 1, &vbv);
        ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &viewport);
        ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
        ID3D12GraphicsCommandList_DrawInstanced(command_list, 4, 1, 0, 0);

        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);

        get_texture_readback_with_command_list(context.render_target, 0, &rb, queue, command_list);
        for (y = 0; y < rb.height; ++y)
        {
            for (x = 0; x < rb.width; ++x)
            {
                const struct vec4 *v = get_readback_vec4(&rb, x, y);
                struct vec4 expected = {x + 0.5f, y + 0.5f,
                        (x + 0.5f - viewport_offsets[i]) / context.render_target_desc.Width,
                        1.0f - (y + 0.5f - viewport_offsets[i]) / context.render_target_desc.Height};
                ok(compare_float(v->x, expected.x, 0) && compare_float(v->y, expected.y, 0),
                        "Got fragcoord {%.8e, %.8e}, expected {%.8e, %.8e} at (%u, %u), offset %.8e.\n",
                        v->x, v->y, expected.x, expected.y, x, y, viewport_offsets[i]);
                ok(compare_float(v->z, expected.z, 2) && compare_float(v->w, expected.w, 2),
                        "Got texcoord {%.8e, %.8e}, expected {%.8e, %.8e} at (%u, %u), offset %.8e.\n",
                        v->z, v->w, expected.z, expected.w, x, y, viewport_offsets[i]);
            }
        }
        release_resource_readback(&rb);

        reset_command_list(command_list, context.allocator);
    }

    ID3D12Resource_Release(vb);
    destroy_test_context(&context);
}

static void test_scissor(void)
{
    ID3D12GraphicsCommandList *command_list;
    struct test_context_desc desc;
    struct test_context context;
    struct resource_readback rb;
    ID3D12CommandQueue *queue;
    unsigned int color;
    RECT scissor_rect;

    static const DWORD ps_code[] =
    {
#if 0
        float4 main(float4 position : SV_POSITION) : SV_Target
        {
            return float4(0.0, 1.0, 0.0, 1.0);
        }
#endif
        0x43425844, 0x30240e72, 0x012f250c, 0x8673c6ea, 0x392e4cec, 0x00000001, 0x000000d4, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000000f, 0x505f5653, 0x5449534f, 0x004e4f49,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x52444853, 0x00000038, 0x00000040,
        0x0000000e, 0x03000065, 0x001020f2, 0x00000000, 0x08000036, 0x001020f2, 0x00000000, 0x00004002,
        0x00000000, 0x3f800000, 0x00000000, 0x3f800000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps = {ps_code, sizeof(ps_code)};
    static const float red[] = {1.0f, 0.0f, 0.0f, 1.0f};

    memset(&desc, 0, sizeof(desc));
    desc.rt_width = 640;
    desc.rt_height = 480;
    desc.ps = &ps;
    if (!init_test_context(&context, &desc))
        return;
    command_list = context.list;
    queue = context.queue;

    set_rect(&scissor_rect, 160, 120, 480, 360);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, red, 0, NULL);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &scissor_rect);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);

    get_texture_readback_with_command_list(context.render_target, 0, &rb, queue, command_list);
    color = get_readback_uint(&rb, 320, 60, 0);
    ok(compare_color(color, 0xff0000ff, 1), "Got unexpected color 0x%08x.\n", color);
    color = get_readback_uint(&rb, 80, 240, 0);
    ok(compare_color(color, 0xff0000ff, 1), "Got unexpected color 0x%08x.\n", color);
    color = get_readback_uint(&rb, 320, 240, 0);
    ok(compare_color(color, 0xff00ff00, 1), "Got unexpected color 0x%08x.\n", color);
    color = get_readback_uint(&rb, 560, 240, 0);
    ok(compare_color(color, 0xff0000ff, 1), "Got unexpected color 0x%08x.\n", color);
    color = get_readback_uint(&rb, 320, 420, 0);
    ok(compare_color(color, 0xff0000ff, 1), "Got unexpected color 0x%08x.\n", color);
    release_resource_readback(&rb);

    destroy_test_context(&context);
}

static void test_draw_depth_no_ps(void)
{
    D3D12_GRAPHICS_PIPELINE_STATE_DESC pso_desc;
    ID3D12GraphicsCommandList *command_list;
    D3D12_INPUT_LAYOUT_DESC input_layout;
    struct depth_stencil_resource ds;
    struct test_context_desc desc;
    D3D12_VERTEX_BUFFER_VIEW vbv;
    struct test_context context;
    ID3D12CommandQueue *queue;
    ID3D12Resource *vb;
    HRESULT hr;

    static const D3D12_INPUT_ELEMENT_DESC layout_desc[] =
    {
        {"POSITION", 0, DXGI_FORMAT_R32G32B32A32_FLOAT, 0, 0, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
    };
    static const struct
    {
        struct vec4 position;
    }
    quad[] =
    {
        {{-1.0f, -1.0f, 0.5f, 1.0f}},
        {{-1.0f,  1.0f, 0.5f, 1.0f}},
        {{ 1.0f, -1.0f, 0.5f, 1.0f}},
        {{ 1.0f,  1.0f, 0.5f, 1.0f}},
    };
    static const DWORD vs_code[] =
    {
#if 0
        void main(float4 in_position : POSITION, out float4 out_position : SV_POSITION)
        {
            out_position = in_position;
        }
#endif
        0x43425844, 0xa7a2f22d, 0x83ff2560, 0xe61638bd, 0x87e3ce90, 0x00000001, 0x000000d8, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x00000f0f, 0x49534f50, 0x4e4f4954, 0xababab00,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000001, 0x00000003,
        0x00000000, 0x0000000f, 0x505f5653, 0x5449534f, 0x004e4f49, 0x52444853, 0x0000003c, 0x00010040,
        0x0000000f, 0x0300005f, 0x001010f2, 0x00000000, 0x04000067, 0x001020f2, 0x00000000, 0x00000001,
        0x05000036, 0x001020f2, 0x00000000, 0x00101e46, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE vs = {vs_code, sizeof(vs_code)};

    memset(&desc, 0, sizeof(desc));
    desc.no_render_target = true;
    if (!init_test_context(&context, &desc))
        return;
    command_list = context.list;
    queue = context.queue;

    vb = create_upload_buffer(context.device, sizeof(quad), quad);

    vbv.BufferLocation = ID3D12Resource_GetGPUVirtualAddress(vb);
    vbv.StrideInBytes = sizeof(*quad);
    vbv.SizeInBytes = sizeof(quad);

    init_depth_stencil(&ds, context.device, 640, 480, 1, 1, DXGI_FORMAT_D32_FLOAT, 0, NULL);
    set_viewport(&context.viewport, 0.0f, 0.0f, 640.0f, 480.0f, 0.0f, 1.0f);
    set_rect(&context.scissor_rect, 0, 0, 640, 480);

    context.root_signature = create_empty_root_signature(context.device,
            D3D12_ROOT_SIGNATURE_FLAG_ALLOW_INPUT_ASSEMBLER_INPUT_LAYOUT);
    input_layout.pInputElementDescs = layout_desc;
    input_layout.NumElements = ARRAY_SIZE(layout_desc);
    init_pipeline_state_desc(&pso_desc, context.root_signature, 0,  &vs, NULL, &input_layout);
    memset(&pso_desc.PS, 0, sizeof(pso_desc.PS));
    pso_desc.NumRenderTargets = 0;
    pso_desc.DSVFormat = DXGI_FORMAT_D32_FLOAT;
    pso_desc.DepthStencilState.DepthEnable = true;
    pso_desc.DepthStencilState.DepthWriteMask = D3D12_DEPTH_WRITE_MASK_ALL;
    pso_desc.DepthStencilState.DepthFunc = D3D12_COMPARISON_FUNC_ALWAYS;
    hr = ID3D12Device_CreateGraphicsPipelineState(context.device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&context.pipeline_state);
    ok(hr == S_OK, "Failed to create graphics pipeline state, hr %#x.\n", hr);

    ID3D12GraphicsCommandList_ClearDepthStencilView(command_list, ds.dsv_handle,
            D3D12_CLEAR_FLAG_DEPTH, 1.0f, 0, 0, NULL);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 0, NULL, false, &ds.dsv_handle);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_IASetVertexBuffers(command_list, 0, 1, &vbv);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 4, 1, 0, 0);

    transition_resource_state(command_list, ds.texture,
            D3D12_RESOURCE_STATE_DEPTH_WRITE, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_float(ds.texture, 0, queue, command_list, 0.5f, 1);

    destroy_depth_stencil(&ds);
    ID3D12Resource_Release(vb);
    destroy_test_context(&context);
}

static void test_draw_depth_only(void)
{
    D3D12_GRAPHICS_PIPELINE_STATE_DESC pso_desc;
    ID3D12GraphicsCommandList *command_list;
    struct depth_stencil_resource ds;
    struct test_context_desc desc;
    struct resource_readback rb;
    struct test_context context;
    ID3D12CommandQueue *queue;
    unsigned int i, j;
    HRESULT hr;

    static const DWORD ps_code[] =
    {
#if 0
        float depth;

        float main() : SV_Depth
        {
            return depth;
        }
#endif
        0x43425844, 0x91af6cd0, 0x7e884502, 0xcede4f54, 0x6f2c9326, 0x00000001, 0x000000b0, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0xffffffff,
        0x00000e01, 0x445f5653, 0x68747065, 0xababab00, 0x52444853, 0x00000038, 0x00000040, 0x0000000e,
        0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x02000065, 0x0000c001, 0x05000036, 0x0000c001,
        0x0020800a, 0x00000000, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps = {ps_code, sizeof(ps_code)};
    static const struct
    {
        float clear_depth;
        float depth;
        float expected_depth;
    }
    tests[] =
    {
        {0.0f, 0.0f, 0.0f},
        {0.0f, 0.7f, 0.0f},
        {0.0f, 0.8f, 0.0f},
        {0.0f, 0.5f, 0.0f},

        {1.0f, 0.0f, 0.0f},
        {1.0f, 0.7f, 0.7f},
        {1.0f, 0.8f, 0.8f},
        {1.0f, 0.5f, 0.5f},
    };

    memset(&desc, 0, sizeof(desc));
    desc.no_render_target = true;
    if (!init_test_context(&context, &desc))
        return;
    command_list = context.list;
    queue = context.queue;

    init_depth_stencil(&ds, context.device, 640, 480, 1, 1, DXGI_FORMAT_D32_FLOAT, 0, NULL);
    set_viewport(&context.viewport, 0.0f, 0.0f, 640.0f, 480.0f, 0.0f, 1.0f);
    set_rect(&context.scissor_rect, 0, 0, 640, 480);

    context.root_signature = create_32bit_constants_root_signature(context.device,
            0, 1, D3D12_SHADER_VISIBILITY_PIXEL);
    init_pipeline_state_desc(&pso_desc, context.root_signature, 0, NULL, &ps, NULL);
    pso_desc.NumRenderTargets = 0;
    pso_desc.DSVFormat = DXGI_FORMAT_D32_FLOAT;
    pso_desc.DepthStencilState.DepthEnable = true;
    pso_desc.DepthStencilState.DepthWriteMask = D3D12_DEPTH_WRITE_MASK_ALL;
    pso_desc.DepthStencilState.DepthFunc = D3D12_COMPARISON_FUNC_LESS;
    hr = ID3D12Device_CreateGraphicsPipelineState(context.device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&context.pipeline_state);
    ok(SUCCEEDED(hr), "Failed to create graphics pipeline state, hr %#x.\n", hr);

    for (i = 0; i < ARRAY_SIZE(tests); ++i)
    {
        vkd3d_test_set_context("Test %u", i);

        ID3D12GraphicsCommandList_ClearDepthStencilView(command_list, ds.dsv_handle,
                D3D12_CLEAR_FLAG_DEPTH, tests[i].clear_depth, 0, 0, NULL);

        ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 0, NULL, false, &ds.dsv_handle);
        ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
        ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
        ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
        ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
        ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);

        ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 0, 1, &tests[i].depth, 0);
        ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

        transition_resource_state(command_list, ds.texture,
                D3D12_RESOURCE_STATE_DEPTH_WRITE, D3D12_RESOURCE_STATE_COPY_SOURCE);
        check_sub_resource_float(ds.texture, 0, queue, command_list, tests[i].expected_depth, 1);

        reset_command_list(command_list, context.allocator);
        transition_resource_state(command_list, ds.texture,
                D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_DEPTH_WRITE);
    }
    vkd3d_test_set_context(NULL);

    ID3D12GraphicsCommandList_ClearDepthStencilView(command_list, ds.dsv_handle,
            D3D12_CLEAR_FLAG_DEPTH, 1.0f, 0, 0, NULL);
    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 0, NULL, false, &ds.dsv_handle);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    for (i = 0; i < 4; ++i)
    {
        for (j = 0; j < 4; ++j)
        {
            float depth = 1.0f / 16.0f * (j + 4 * i);
            ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 0, 1, &depth, 0);

            set_viewport(&context.viewport, 160.0f * j, 120.0f * i, 160.0f, 120.0f, 0.0f, 1.0f);
            ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);

            ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);
        }
    }
    transition_resource_state(command_list, ds.texture,
            D3D12_RESOURCE_STATE_DEPTH_WRITE, D3D12_RESOURCE_STATE_COPY_SOURCE);
    get_texture_readback_with_command_list(ds.texture, 0, &rb, queue, command_list);
    for (i = 0; i < 4; ++i)
    {
        for (j = 0; j < 4; ++j)
        {
            float obtained_depth, expected_depth;

            obtained_depth = get_readback_float(&rb, 80 + j * 160, 60 + i * 120);
            expected_depth = 1.0f / 16.0f * (j + 4 * i);
            ok(compare_float(obtained_depth, expected_depth, 1),
                    "Got unexpected depth %.8e at (%u, %u), expected %.8e.\n",
                    obtained_depth, j, i, expected_depth);
        }
    }
    release_resource_readback(&rb);

    destroy_depth_stencil(&ds);
    destroy_test_context(&context);
}

static void test_draw_uav_only(void)
{
    ID3D12DescriptorHeap *cpu_descriptor_heap, *descriptor_heap;
    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    D3D12_DESCRIPTOR_RANGE descriptor_range;
    ID3D12GraphicsCommandList *command_list;
    D3D12_CPU_DESCRIPTOR_HANDLE cpu_handle;
    D3D12_GPU_DESCRIPTOR_HANDLE gpu_handle;
    D3D12_ROOT_PARAMETER root_parameter;
    struct test_context_desc desc;
    struct test_context context;
    ID3D12CommandQueue *queue;
    ID3D12Resource *resource;
    unsigned int i;
    HRESULT hr;

    static const DWORD ps_code[] =
    {
#if 0
        RWTexture2D<int> u;

        void main()
        {
            InterlockedAdd(u[uint2(0, 0)], 1);
        }
#endif
        0x43425844, 0x237a8398, 0xe7b34c17, 0xa28c91a4, 0xb3614d73, 0x00000001, 0x0000009c, 0x00000003,
        0x0000002c, 0x0000003c, 0x0000004c, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x00000008, 0x00000000, 0x00000008, 0x58454853, 0x00000048, 0x00000050, 0x00000012, 0x0100086a,
        0x0400189c, 0x0011e000, 0x00000000, 0x00003333, 0x0a0000ad, 0x0011e000, 0x00000000, 0x00004002,
        0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00004001, 0x00000001, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps = {ps_code, sizeof(ps_code)};
    static const float zero[4] = {0};

    memset(&desc, 0, sizeof(desc));
    desc.no_render_target = true;
    if (!init_test_context(&context, &desc))
        return;
    command_list = context.list;
    queue = context.queue;

    descriptor_range.RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_UAV;
    descriptor_range.NumDescriptors = 1;
    descriptor_range.BaseShaderRegister = 0;
    descriptor_range.RegisterSpace = 0;
    descriptor_range.OffsetInDescriptorsFromTableStart = D3D12_DESCRIPTOR_RANGE_OFFSET_APPEND;
    root_parameter.ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
    root_parameter.DescriptorTable.NumDescriptorRanges = 1;
    root_parameter.DescriptorTable.pDescriptorRanges = &descriptor_range;
    root_parameter.ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    root_signature_desc.NumParameters = 1;
    root_signature_desc.pParameters = &root_parameter;
    root_signature_desc.NumStaticSamplers = 0;
    root_signature_desc.pStaticSamplers = NULL;
    root_signature_desc.Flags = D3D12_ROOT_SIGNATURE_FLAG_NONE;
    hr = create_root_signature(context.device, &root_signature_desc, &context.root_signature);
    ok(SUCCEEDED(hr), "Failed to create root signature, hr %#x.\n", hr);

    context.pipeline_state = create_pipeline_state(context.device, context.root_signature, 0, NULL, &ps, NULL);

    resource = create_default_texture(context.device, 1, 1, DXGI_FORMAT_R32_SINT,
            D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);

    descriptor_heap = create_gpu_descriptor_heap(context.device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 1);
    cpu_descriptor_heap = create_cpu_descriptor_heap(context.device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 1);
    cpu_handle = ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(descriptor_heap);
    gpu_handle = ID3D12DescriptorHeap_GetGPUDescriptorHandleForHeapStart(descriptor_heap);
    ID3D12Device_CreateUnorderedAccessView(context.device, resource, NULL, NULL, cpu_handle);
    cpu_handle = ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(cpu_descriptor_heap);
    ID3D12Device_CreateUnorderedAccessView(context.device, resource, NULL, NULL, cpu_handle);

    ID3D12GraphicsCommandList_ClearUnorderedAccessViewFloat(command_list,
            gpu_handle, cpu_handle, resource, zero, 0, NULL);

    set_rect(&context.scissor_rect, 0, 0, 1000, 1000);
    set_viewport(&context.viewport, 0.0f, 0.0f, 1.0f, 100.0f, 0.0f, 0.0f);

    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &descriptor_heap);
    ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 0, gpu_handle);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);

    for (i = 0; i < 5; ++i)
        ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_resource_state(command_list, resource,
            D3D12_RESOURCE_STATE_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_SOURCE);
    bug_if(is_radv_device(context.device))
    check_sub_resource_uint(resource, 0, queue, command_list, 500, 0);

    ID3D12DescriptorHeap_Release(cpu_descriptor_heap);
    ID3D12DescriptorHeap_Release(descriptor_heap);
    ID3D12Resource_Release(resource);
    destroy_test_context(&context);
}

static void test_texture_resource_barriers(void)
{
    ID3D12CommandAllocator *command_allocator;
    ID3D12GraphicsCommandList *command_list;
    D3D12_RESOURCE_BARRIER barriers[8];
    ID3D12CommandQueue *queue;
    ID3D12Resource *resource;
    ID3D12Device *device;
    ULONG refcount;
    HRESULT hr;

    if (!(device = create_device()))
    {
        skip("Failed to create device.\n");
        return;
    }

    queue = create_command_queue(device, D3D12_COMMAND_LIST_TYPE_DIRECT, D3D12_COMMAND_QUEUE_PRIORITY_NORMAL);

    hr = ID3D12Device_CreateCommandAllocator(device, D3D12_COMMAND_LIST_TYPE_DIRECT,
            &IID_ID3D12CommandAllocator, (void **)&command_allocator);
    ok(SUCCEEDED(hr), "Failed to create command allocator, hr %#x.\n", hr);

    hr = ID3D12Device_CreateCommandList(device, 0, D3D12_COMMAND_LIST_TYPE_DIRECT,
            command_allocator, NULL, &IID_ID3D12GraphicsCommandList, (void **)&command_list);
    ok(SUCCEEDED(hr), "Failed to create command list, hr %#x.\n", hr);

    resource = create_default_texture(device, 32, 32, DXGI_FORMAT_R8G8B8A8_UNORM,
            D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COMMON);

    barriers[0].Type = D3D12_RESOURCE_BARRIER_TYPE_TRANSITION;
    barriers[0].Flags = D3D12_RESOURCE_BARRIER_FLAG_NONE;
    barriers[0].Transition.pResource = resource;
    barriers[0].Transition.Subresource = D3D12_RESOURCE_BARRIER_ALL_SUBRESOURCES;
    barriers[0].Transition.StateBefore = D3D12_RESOURCE_STATE_COMMON;
    barriers[0].Transition.StateAfter = D3D12_RESOURCE_STATE_UNORDERED_ACCESS;
    ID3D12GraphicsCommandList_ResourceBarrier(command_list, 1, &barriers[0]);

    barriers[1].Type = D3D12_RESOURCE_BARRIER_TYPE_UAV;
    barriers[1].Flags = D3D12_RESOURCE_BARRIER_FLAG_NONE;
    barriers[1].UAV.pResource = resource;
    ID3D12GraphicsCommandList_ResourceBarrier(command_list, 1, &barriers[1]);

    barriers[2].Type = D3D12_RESOURCE_BARRIER_TYPE_TRANSITION;
    barriers[2].Flags = D3D12_RESOURCE_BARRIER_FLAG_NONE;
    barriers[2].Transition.pResource = resource;
    barriers[2].Transition.Subresource = 0;
    barriers[2].Transition.StateBefore = D3D12_RESOURCE_STATE_UNORDERED_ACCESS;
    barriers[2].Transition.StateAfter = D3D12_RESOURCE_STATE_COPY_SOURCE;
    ID3D12GraphicsCommandList_ResourceBarrier(command_list, 1, &barriers[2]);

    barriers[3].Type = D3D12_RESOURCE_BARRIER_TYPE_TRANSITION;
    barriers[3].Flags = D3D12_RESOURCE_BARRIER_FLAG_NONE;
    barriers[3].Transition.pResource = resource;
    barriers[3].Transition.Subresource = 0;
    barriers[3].Transition.StateBefore = D3D12_RESOURCE_STATE_COPY_SOURCE;
    barriers[3].Transition.StateAfter = D3D12_RESOURCE_STATE_NON_PIXEL_SHADER_RESOURCE
            | D3D12_RESOURCE_STATE_PIXEL_SHADER_RESOURCE;
    ID3D12GraphicsCommandList_ResourceBarrier(command_list, 1, &barriers[3]);

    barriers[4].Type = D3D12_RESOURCE_BARRIER_TYPE_TRANSITION;
    barriers[4].Flags = D3D12_RESOURCE_BARRIER_FLAG_NONE;
    barriers[4].Transition.pResource = resource;
    barriers[4].Transition.Subresource = 0;
    barriers[4].Transition.StateBefore = D3D12_RESOURCE_STATE_NON_PIXEL_SHADER_RESOURCE
            | D3D12_RESOURCE_STATE_PIXEL_SHADER_RESOURCE;
    barriers[4].Transition.StateAfter  = D3D12_RESOURCE_STATE_COPY_SOURCE;
    ID3D12GraphicsCommandList_ResourceBarrier(command_list, 1, &barriers[4]);

    barriers[5].Type = D3D12_RESOURCE_BARRIER_TYPE_TRANSITION;
    barriers[5].Flags = D3D12_RESOURCE_BARRIER_FLAG_NONE;
    barriers[5].Transition.pResource = resource;
    barriers[5].Transition.Subresource = 0;
    barriers[5].Transition.StateBefore = D3D12_RESOURCE_STATE_COPY_SOURCE;
    barriers[5].Transition.StateAfter = D3D12_RESOURCE_STATE_UNORDERED_ACCESS;
    ID3D12GraphicsCommandList_ResourceBarrier(command_list, 1, &barriers[5]);

    barriers[6].Type = D3D12_RESOURCE_BARRIER_TYPE_UAV;
    barriers[6].Flags = D3D12_RESOURCE_BARRIER_FLAG_NONE;
    barriers[6].UAV.pResource = resource;
    ID3D12GraphicsCommandList_ResourceBarrier(command_list, 1, &barriers[6]);
    ID3D12GraphicsCommandList_ResourceBarrier(command_list, 1, &barriers[6]);

    barriers[7].Type = D3D12_RESOURCE_BARRIER_TYPE_TRANSITION;
    barriers[7].Flags = D3D12_RESOURCE_BARRIER_FLAG_NONE;
    barriers[7].Transition.pResource = resource;
    barriers[7].Transition.Subresource = D3D12_RESOURCE_BARRIER_ALL_SUBRESOURCES;
    barriers[7].Transition.StateBefore = D3D12_RESOURCE_STATE_UNORDERED_ACCESS;
    barriers[7].Transition.StateAfter = D3D12_RESOURCE_STATE_COMMON;
    ID3D12GraphicsCommandList_ResourceBarrier(command_list, 1, &barriers[7]);

    ID3D12GraphicsCommandList_ResourceBarrier(command_list, 8, barriers);

    hr = ID3D12GraphicsCommandList_Close(command_list);
    ok(SUCCEEDED(hr), "Failed to close command list, hr %#x.\n", hr);
    exec_command_list(queue, command_list);
    wait_queue_idle(device, queue);

    ID3D12GraphicsCommandList_Release(command_list);
    ID3D12CommandAllocator_Release(command_allocator);
    ID3D12Resource_Release(resource);
    ID3D12CommandQueue_Release(queue);
    refcount = ID3D12Device_Release(device);
    ok(!refcount, "ID3D12Device has %u references left.\n", (unsigned int)refcount);
}

static void test_device_removed_reason(void)
{
    D3D12_COMMAND_QUEUE_DESC command_queue_desc;
    ID3D12CommandAllocator *command_allocator;
    ID3D12GraphicsCommandList *command_list;
    ID3D12CommandQueue *queue, *tmp_queue;
    ID3D12Device *device;
    ULONG refcount;
    HRESULT hr;

    if (!(device = create_device()))
    {
        skip("Failed to create device.\n");
        return;
    }

    hr = ID3D12Device_GetDeviceRemovedReason(device);
    ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);

    command_queue_desc.Type = D3D12_COMMAND_LIST_TYPE_DIRECT;
    command_queue_desc.Priority = D3D12_COMMAND_QUEUE_PRIORITY_NORMAL;
    command_queue_desc.Flags = D3D12_COMMAND_QUEUE_FLAG_NONE;
    command_queue_desc.NodeMask = 0;
    hr = ID3D12Device_CreateCommandQueue(device, &command_queue_desc,
            &IID_ID3D12CommandQueue, (void **)&queue);
    ok(SUCCEEDED(hr), "Failed to create command queue, hr %#x.\n", hr);

    hr = ID3D12Device_CreateCommandAllocator(device, D3D12_COMMAND_LIST_TYPE_DIRECT,
            &IID_ID3D12CommandAllocator, (void **)&command_allocator);
    ok(SUCCEEDED(hr), "Failed to create command allocator, hr %#x.\n", hr);

    hr = ID3D12Device_CreateCommandList(device, 0, D3D12_COMMAND_LIST_TYPE_DIRECT,
            command_allocator, NULL, &IID_ID3D12GraphicsCommandList, (void **)&command_list);
    ok(SUCCEEDED(hr), "Failed to create command list, hr %#x.\n", hr);

    /* Execute a command list in the recording state. */
    exec_command_list(queue, command_list);

    hr = ID3D12Device_GetDeviceRemovedReason(device);
    ok(hr == DXGI_ERROR_INVALID_CALL, "Got unexpected hr %#x.\n", hr);

    hr = ID3D12Device_CreateCommandQueue(device, &command_queue_desc,
            &IID_ID3D12CommandQueue, (void **)&tmp_queue);
    todo ok(hr == DXGI_ERROR_DEVICE_REMOVED, "Got unexpected hr %#x.\n", hr);
    if (SUCCEEDED(hr))
        ID3D12CommandQueue_Release(tmp_queue);

    hr = ID3D12Device_GetDeviceRemovedReason(device);
    ok(hr == DXGI_ERROR_INVALID_CALL, "Got unexpected hr %#x.\n", hr);

    ID3D12GraphicsCommandList_Release(command_list);
    ID3D12CommandAllocator_Release(command_allocator);
    ID3D12CommandQueue_Release(queue);
    refcount = ID3D12Device_Release(device);
    ok(!refcount, "ID3D12Device has %u references left.\n", (unsigned int)refcount);
}

static void test_map_resource(void)
{
    D3D12_HEAP_PROPERTIES heap_properties;
    D3D12_RESOURCE_DESC resource_desc;
    ID3D12Resource *resource;
    ID3D12Device *device;
    ULONG refcount;
    void *data;
    HRESULT hr;

    if (!(device = create_device()))
    {
        skip("Failed to create device.\n");
        return;
    }

    resource_desc.Dimension = D3D12_RESOURCE_DIMENSION_TEXTURE2D;
    resource_desc.Alignment = 0;
    resource_desc.Width = 32;
    resource_desc.Height = 32;
    resource_desc.DepthOrArraySize = 1;
    resource_desc.MipLevels = 1;
    resource_desc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
    resource_desc.SampleDesc.Count = 1;
    resource_desc.SampleDesc.Quality = 0;
    resource_desc.Layout = D3D12_TEXTURE_LAYOUT_UNKNOWN;
    resource_desc.Flags = 0;

    memset(&heap_properties, 0, sizeof(heap_properties));
    heap_properties.Type = D3D12_HEAP_TYPE_DEFAULT;
    hr = ID3D12Device_CreateCommittedResource(device, &heap_properties, D3D12_HEAP_FLAG_NONE,
            &resource_desc, D3D12_RESOURCE_STATE_COMMON, NULL,
            &IID_ID3D12Resource, (void **)&resource);
    ok(hr == S_OK, "Failed to create texture, hr %#x.\n", hr);

    /* Resources on a DEFAULT heap cannot be mapped. */
    data = (void *)0xdeadbeef;
    hr = ID3D12Resource_Map(resource, 0, NULL, &data);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);
    ok(data == (void *)0xdeadbeef, "Pointer was modified %p.\n", data);

    ID3D12Resource_Release(resource);

    heap_properties.Type = D3D12_HEAP_TYPE_CUSTOM;
    heap_properties.CPUPageProperty = D3D12_CPU_PAGE_PROPERTY_WRITE_COMBINE;
    heap_properties.MemoryPoolPreference = D3D12_MEMORY_POOL_L0;
    hr = ID3D12Device_CreateCommittedResource(device, &heap_properties, D3D12_HEAP_FLAG_NONE,
            &resource_desc, D3D12_RESOURCE_STATE_COMMON, NULL,
            &IID_ID3D12Resource, (void **)&resource);
    if (FAILED(hr))
    {
        skip("Failed to create texture on custom heap.\n");
    }
    else
    {
        /* The data pointer must be NULL for the UNKNOWN layout. */
        data = (void *)0xdeadbeef;
        hr = ID3D12Resource_Map(resource, 0, NULL, &data);
        ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);
        ok(data == (void *)0xdeadbeef, "Pointer was modified %p.\n", data);

        /* Texture on custom heaps can be mapped, but the address doesn't get disclosed to applications */
        hr = ID3D12Resource_Map(resource, 0, NULL, NULL);
        todo ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
        ID3D12Resource_Unmap(resource, 0, NULL);

        ID3D12Resource_Release(resource);
    }

    resource_desc.Dimension = D3D12_RESOURCE_DIMENSION_BUFFER;
    resource_desc.Height = 1;
    resource_desc.Format = DXGI_FORMAT_UNKNOWN;
    resource_desc.Layout = D3D12_TEXTURE_LAYOUT_ROW_MAJOR;

    memset(&heap_properties, 0, sizeof(heap_properties));
    heap_properties.Type = D3D12_HEAP_TYPE_DEFAULT;
    hr = ID3D12Device_CreateCommittedResource(device, &heap_properties, D3D12_HEAP_FLAG_NONE,
            &resource_desc, D3D12_RESOURCE_STATE_COMMON, NULL,
            &IID_ID3D12Resource, (void **)&resource);
    ok(hr == S_OK, "Failed to create committed resource, hr %#x.\n", hr);

    /* Resources on a DEFAULT heap cannot be mapped. */
    data = (void *)0xdeadbeef;
    hr = ID3D12Resource_Map(resource, 0, NULL, &data);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);
    ok(data == (void *)0xdeadbeef, "Pointer was modified %p.\n", data);

    ID3D12Resource_Release(resource);

    heap_properties.Type = D3D12_HEAP_TYPE_UPLOAD;
    hr = ID3D12Device_CreateCommittedResource(device, &heap_properties, D3D12_HEAP_FLAG_NONE,
            &resource_desc, D3D12_RESOURCE_STATE_GENERIC_READ, NULL,
            &IID_ID3D12Resource, (void **)&resource);
    ok(hr == S_OK, "Failed to create committed resource, hr %#x.\n", hr);

    data = NULL;
    hr = ID3D12Resource_Map(resource, 0, NULL, &data);
    ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
    ok(data, "Got NULL pointer.\n");
    ID3D12Resource_Unmap(resource, 0, NULL);

    data = (void *)0xdeadbeef;
    hr = ID3D12Resource_Map(resource, 1, NULL, &data);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);
    ok(data == (void *)0xdeadbeef, "Pointer was modified %p.\n", data);

    data = NULL;
    hr = ID3D12Resource_Map(resource, 0, NULL, &data);
    ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
    ok(data, "Got NULL pointer.\n");
    ID3D12Resource_Unmap(resource, 1, NULL);
    ID3D12Resource_Unmap(resource, 0, NULL);

    /* Passing NULL to Map should map, but not disclose the CPU VA to caller. */
    hr = ID3D12Resource_Map(resource, 0, NULL, NULL);
    ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
    ID3D12Resource_Unmap(resource, 0, NULL);

    ID3D12Resource_Release(resource);

    refcount = ID3D12Device_Release(device);
    ok(!refcount, "ID3D12Device has %u references left.\n", (unsigned int)refcount);
}

static void test_map_placed_resources(void)
{
    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    ID3D12GraphicsCommandList *command_list;
    ID3D12Heap *upload_heap, *readback_heap;
    D3D12_ROOT_PARAMETER root_parameters[2];
    D3D12_RESOURCE_DESC resource_desc;
    ID3D12Resource *readback_buffer;
    struct test_context_desc desc;
    struct resource_readback rb;
    struct test_context context;
    ID3D12Resource *uav_buffer;
    D3D12_HEAP_DESC heap_desc;
    ID3D12CommandQueue *queue;
    ID3D12Resource *cb[4];
    uint32_t *cb_data[4];
    ID3D12Device *device;
    D3D12_RANGE range;
    unsigned int i;
    uint32_t *ptr;
    HRESULT hr;

    STATIC_ASSERT(ARRAY_SIZE(cb) == ARRAY_SIZE(cb_data));

    static const DWORD ps_code[] =
    {
#if 0
        uint offset;
        uint value;

        RWByteAddressBuffer u;

        void main()
        {
            u.Store(offset, value);
        }
#endif
        0x43425844, 0x0dcbdd90, 0x7dad2857, 0x4ee149ee, 0x72a13d21, 0x00000001, 0x000000a4, 0x00000003,
        0x0000002c, 0x0000003c, 0x0000004c, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x00000008, 0x00000000, 0x00000008, 0x58454853, 0x00000050, 0x00000050, 0x00000014, 0x0100086a,
        0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x0300009d, 0x0011e000, 0x00000000, 0x090000a6,
        0x0011e012, 0x00000000, 0x0020800a, 0x00000000, 0x00000000, 0x0020801a, 0x00000000, 0x00000000,
        0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps = {ps_code, sizeof(ps_code)};
    static const uint32_t expected_values[] = {0xdead, 0xbeef, 0xfeed, 0xc0de};

    memset(&desc, 0, sizeof(desc));
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    root_parameters[0].ParameterType = D3D12_ROOT_PARAMETER_TYPE_UAV;
    root_parameters[0].Descriptor.ShaderRegister = 0;
    root_parameters[0].Descriptor.RegisterSpace = 0;
    root_parameters[0].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    root_parameters[1].ParameterType = D3D12_ROOT_PARAMETER_TYPE_CBV;
    root_parameters[1].Descriptor.ShaderRegister = 0;
    root_parameters[1].Descriptor.RegisterSpace = 0;
    root_parameters[1].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    root_signature_desc.NumParameters = ARRAY_SIZE(root_parameters);
    root_signature_desc.pParameters = root_parameters;
    root_signature_desc.NumStaticSamplers = 0;
    root_signature_desc.pStaticSamplers = NULL;
    root_signature_desc.Flags = D3D12_ROOT_SIGNATURE_FLAG_NONE;
    hr = create_root_signature(device, &root_signature_desc, &context.root_signature);
    ok(hr == S_OK, "Failed to create root signature, hr %#x.\n", hr);

    context.pipeline_state = create_pipeline_state(device, context.root_signature, 0, NULL, &ps, NULL);

    heap_desc.SizeInBytes = ARRAY_SIZE(cb) * D3D12_DEFAULT_RESOURCE_PLACEMENT_ALIGNMENT;
    memset(&heap_desc.Properties, 0, sizeof(heap_desc.Properties));
    heap_desc.Properties.Type = D3D12_HEAP_TYPE_UPLOAD;
    heap_desc.Alignment = 0;
    heap_desc.Flags = D3D12_HEAP_FLAG_ALLOW_ONLY_BUFFERS;
    hr = ID3D12Device_CreateHeap(device, &heap_desc, &IID_ID3D12Heap, (void **)&upload_heap);
    ok(hr == S_OK, "Failed to create heap, hr %#x.\n", hr);

    heap_desc.SizeInBytes = 1024;
    heap_desc.Properties.Type = D3D12_HEAP_TYPE_READBACK;
    hr = ID3D12Device_CreateHeap(device, &heap_desc, &IID_ID3D12Heap, (void **)&readback_heap);
    ok(hr == S_OK, "Failed to create heap, hr %#x.\n", hr);

    resource_desc.Dimension = D3D12_RESOURCE_DIMENSION_BUFFER;
    resource_desc.Alignment = 0;
    resource_desc.Width = D3D12_CONSTANT_BUFFER_DATA_PLACEMENT_ALIGNMENT;
    resource_desc.Height = 1;
    resource_desc.DepthOrArraySize = 1;
    resource_desc.MipLevels = 1;
    resource_desc.Format = DXGI_FORMAT_UNKNOWN;
    resource_desc.SampleDesc.Count = 1;
    resource_desc.SampleDesc.Quality = 0;
    resource_desc.Layout = D3D12_TEXTURE_LAYOUT_ROW_MAJOR;
    resource_desc.Flags = 0;

    for (i = 0; i < ARRAY_SIZE(cb); ++i)
    {
        hr = ID3D12Device_CreatePlacedResource(device, upload_heap,
                i * D3D12_DEFAULT_RESOURCE_PLACEMENT_ALIGNMENT,
                &resource_desc, D3D12_RESOURCE_STATE_GENERIC_READ, NULL,
                &IID_ID3D12Resource, (void **)&cb[i]);
        ok(hr == S_OK, "Failed to create placed resource %u, hr %#x.\n", i, hr);
    }

    resource_desc.Width = 1024;
    hr = ID3D12Device_CreatePlacedResource(device, readback_heap, 0,
            &resource_desc, D3D12_RESOURCE_STATE_COPY_DEST, NULL,
            &IID_ID3D12Resource, (void **)&readback_buffer);
    ok(hr == S_OK, "Failed to create placed resource, hr %#x.\n", hr);

    uav_buffer = create_default_buffer(device, resource_desc.Width,
            D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);

    for (i = 0; i < ARRAY_SIZE(cb); ++i)
    {
        hr = ID3D12Resource_Map(cb[i], 0, NULL, (void **)&cb_data[i]);
        ok(hr == S_OK, "Failed to map buffer %u, hr %#x.\n", i, hr);
    }

    hr = ID3D12Resource_Map(cb[0], 0, NULL, (void **)&ptr);
    ok(hr == S_OK, "Failed to map buffer, hr %#x.\n", hr);
    ok(ptr == cb_data[0], "Got map ptr %p, expected %p.\n", ptr, cb_data[0]);
    cb_data[0][0] = 0;
    cb_data[0][1] = expected_values[0];
    ID3D12Resource_Unmap(cb[0], 0, NULL);
    ID3D12Resource_Unmap(cb[0], 0, NULL);
    cb_data[0] = NULL;

    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_SetGraphicsRootUnorderedAccessView(command_list, 0,
            ID3D12Resource_GetGPUVirtualAddress(uav_buffer));

    ID3D12GraphicsCommandList_SetGraphicsRootConstantBufferView(command_list, 1,
            ID3D12Resource_GetGPUVirtualAddress(cb[0]));
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    ID3D12GraphicsCommandList_SetGraphicsRootConstantBufferView(command_list, 1,
            ID3D12Resource_GetGPUVirtualAddress(cb[2]));
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);
    cb_data[2][0] = 4;
    cb_data[2][1] = expected_values[1];

    ID3D12GraphicsCommandList_SetGraphicsRootConstantBufferView(command_list, 1,
            ID3D12Resource_GetGPUVirtualAddress(cb[1]));
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);
    cb_data[1][0] = 8;
    cb_data[1][1] = expected_values[2];

    ID3D12GraphicsCommandList_SetGraphicsRootConstantBufferView(command_list, 1,
            ID3D12Resource_GetGPUVirtualAddress(cb[3]));
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);
    cb_data[3][0] = 12;
    cb_data[3][1] = expected_values[3];
    range.Begin = 0;
    range.End = 2 * sizeof(uint32_t);
    ID3D12Resource_Unmap(cb[3], 0, &range);
    cb_data[3] = NULL;

    transition_resource_state(command_list, uav_buffer,
            D3D12_RESOURCE_STATE_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_SOURCE);
    ID3D12GraphicsCommandList_CopyResource(command_list, readback_buffer, uav_buffer);

    get_buffer_readback_with_command_list(readback_buffer, DXGI_FORMAT_R32_UINT, &rb, queue, command_list);
    for (i = 0; i < ARRAY_SIZE(expected_values); ++i)
    {
        unsigned int value = get_readback_uint(&rb, i, 0, 0);
        ok(value == expected_values[i], "Got %#x, expected %#x at %u.\n", value, expected_values[i], i);
    }
    release_resource_readback(&rb);

    ID3D12Resource_Release(uav_buffer);
    ID3D12Resource_Release(readback_buffer);
    ID3D12Heap_Release(upload_heap);
    ID3D12Heap_Release(readback_heap);
    for (i = 0; i < ARRAY_SIZE(cb); ++i)
        ID3D12Resource_Release(cb[i]);
    destroy_test_context(&context);
}

static void test_bundle_state_inheritance(void)
{
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    ID3D12GraphicsCommandList *command_list, *bundle;
    ID3D12CommandAllocator *bundle_allocator;
    struct test_context context;
    struct resource_readback rb;
    ID3D12CommandQueue *queue;
    ID3D12Device *device;
    unsigned int x, y;
    HRESULT hr;

    if (!vkd3d_test_platform_is_windows())
    {
        /* FIXME: Avoid 2048 test todos. */
        skip("Bundles are not implemented yet.\n");
        return;
    }

    if (use_warp_device)
    {
        skip("Bundle state inheritance test crashes on WARP.\n");
        return;
    }

    if (!init_test_context(&context, NULL))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    hr = ID3D12Device_CreateCommandAllocator(device, D3D12_COMMAND_LIST_TYPE_BUNDLE,
            &IID_ID3D12CommandAllocator, (void **)&bundle_allocator);
    ok(SUCCEEDED(hr), "Failed to create command allocator, hr %#x.\n", hr);
    hr = ID3D12Device_CreateCommandList(device, 0, D3D12_COMMAND_LIST_TYPE_BUNDLE,
            bundle_allocator, NULL, &IID_ID3D12GraphicsCommandList, (void **)&bundle);
    ok(SUCCEEDED(hr), "Failed to create command list, hr %#x.\n", hr);

    /* A bundle does not inherit the current pipeline state. */
    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);

    ID3D12GraphicsCommandList_DrawInstanced(bundle, 3, 1, 0, 0);
    hr = ID3D12GraphicsCommandList_Close(bundle);
    ok(SUCCEEDED(hr), "Failed to close bundle, hr %#x.\n", hr);

    ID3D12GraphicsCommandList_ExecuteBundle(command_list, bundle);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);

    get_texture_readback_with_command_list(context.render_target, 0, &rb, queue, command_list);
    for (y = 0; y < rb.height; ++y)
    {
        for (x = 0; x < rb.width; ++x)
        {
           unsigned int v = get_readback_uint(&rb, x, y, 0);
           /* This works on AMD. */
           ok(v == 0xffffffff || v == 0xff00ff00, "Got unexpected value 0x%08x at (%u, %u).\n", v, x, y);
        }
    }
    release_resource_readback(&rb);

    reset_command_list(command_list, context.allocator);
    reset_command_list(bundle, bundle_allocator);

    /* A bundle does not inherit the current primitive topology. */
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);
    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);

    ID3D12GraphicsCommandList_SetPipelineState(bundle, context.pipeline_state);
    ID3D12GraphicsCommandList_DrawInstanced(bundle, 3, 1, 0, 0);
    hr = ID3D12GraphicsCommandList_Close(bundle);
    ok(SUCCEEDED(hr), "Failed to close bundle, hr %#x.\n", hr);

    ID3D12GraphicsCommandList_ExecuteBundle(command_list, bundle);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);

    get_texture_readback_with_command_list(context.render_target, 0, &rb, queue, command_list);
    for (y = 0; y < rb.height; ++y)
    {
        for (x = 0; x < rb.width; ++x)
        {
           unsigned int v = get_readback_uint(&rb, x, y, 0);
           /* This works on AMD, even though the debug layer says that the primitive topology is undefined. */
           ok(v == 0xffffffff || v == 0xff00ff00, "Got unexpected value 0x%08x at (%u, %u).\n", v, x, y);
        }
    }
    release_resource_readback(&rb);

    reset_command_list(command_list, context.allocator);
    reset_command_list(bundle, bundle_allocator);

    /* A bundle inherit all other states. */
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);
    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);

    ID3D12GraphicsCommandList_SetPipelineState(bundle, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(bundle, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_DrawInstanced(bundle, 3, 1, 0, 0);
    hr = ID3D12GraphicsCommandList_Close(bundle);
    ok(SUCCEEDED(hr), "Failed to close bundle, hr %#x.\n", hr);

    ID3D12GraphicsCommandList_ExecuteBundle(command_list, bundle);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xff00ff00, 0);

    reset_command_list(command_list, context.allocator);
    reset_command_list(bundle, bundle_allocator);

    /* All state that is set in a bundle affects a command list. */
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);
    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);

    ID3D12GraphicsCommandList_SetGraphicsRootSignature(bundle, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(bundle, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(bundle, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    hr = ID3D12GraphicsCommandList_Close(bundle);
    ok(SUCCEEDED(hr), "Failed to close bundle, hr %#x.\n", hr);

    ID3D12GraphicsCommandList_ExecuteBundle(command_list, bundle);

    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xff00ff00, 0);

    ID3D12CommandAllocator_Release(bundle_allocator);
    ID3D12GraphicsCommandList_Release(bundle);
    destroy_test_context(&context);
}

static void test_shader_instructions(void)
{
    struct named_shader
    {
        const char *name;
        const void *code;
        size_t size;
    };

    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    ID3D12GraphicsCommandList *command_list;
    const struct named_shader *current_ps;
    struct test_context_desc desc;
    D3D12_SHADER_BYTECODE shader;
    struct test_context context;
    ID3D12CommandQueue *queue;
    ID3D12Resource *cb;
    unsigned int i;
    HRESULT hr;

    static const DWORD ps_div_code[] =
    {
#if 0
        float4 src0;
        float4 src1;

        void main(out float4 dst : SV_Target)
        {
            dst.x = src0.x / src1.x;
            dst.yzw = (float3)0;
        }
#endif
        0x43425844, 0x19578813, 0xb1e4de1e, 0x3adee1dc, 0x478cd5d3, 0x00000001, 0x000000e8, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000070, 0x00000050, 0x0000001c,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000002, 0x03000065, 0x001020f2, 0x00000000,
        0x0900000e, 0x00102012, 0x00000000, 0x0020800a, 0x00000000, 0x00000000, 0x0020800a, 0x00000000,
        0x00000001, 0x08000036, 0x001020e2, 0x00000000, 0x00004002, 0x00000000, 0x00000000, 0x00000000,
        0x00000000, 0x0100003e,
    };
    static const struct named_shader ps_div = {"div", ps_div_code, sizeof(ps_div_code)};
    static const DWORD ps_dot2_code[] =
    {
#if 0
        float4 src0;
        float4 src1;

        void main(out float4 dst : SV_Target)
        {
            dst.x = dot(src0.xy, src1.xy);
            dst.yzw = (float3)0;
        }
#endif
        0x43425844, 0x3621a1c7, 0x79d3be21, 0x9f14138c, 0x9f5506f2, 0x00000001, 0x000000e8, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000070, 0x00000050, 0x0000001c,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000002, 0x03000065, 0x001020f2, 0x00000000,
        0x0900000f, 0x00102012, 0x00000000, 0x00208046, 0x00000000, 0x00000000, 0x00208046, 0x00000000,
        0x00000001, 0x08000036, 0x001020e2, 0x00000000, 0x00004002, 0x00000000, 0x00000000, 0x00000000,
        0x00000000, 0x0100003e,
    };
    static struct named_shader ps_dot2 = {"dot2", ps_dot2_code, sizeof(ps_dot2_code)};
    static const DWORD ps_dot3_code[] =
    {
#if 0
        float4 src0;
        float3 src1;

        float4 main() : SV_Target
        {
            return dot(src0, src1);
        }
#endif
        0x43425844, 0xa75a4a95, 0x5d09936e, 0xdc5c694f, 0x68b6b04f, 0x00000001, 0x000000c8, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000050, 0x00000050, 0x00000014,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000002, 0x03000065, 0x001020f2, 0x00000000,
        0x09000010, 0x001020f2, 0x00000000, 0x00208246, 0x00000000, 0x00000000, 0x00208246, 0x00000000,
        0x00000001, 0x0100003e,
    };
    static struct named_shader ps_dot3 = {"dot3", ps_dot3_code, sizeof(ps_dot3_code)};
    static const DWORD ps_eq_code[] =
    {
#if 0
        float4 src0;
        float4 src1;

        void main(out float4 dst : SV_Target)
        {
            dst = (uint4)0;
            if (src0.x == src1.x)
                dst.x = asfloat(0xffffffff);
        }
#endif
        0x43425844, 0x7bce1728, 0xa7d5d0f0, 0xaef5bc00, 0x7bb6b161, 0x00000001, 0x000000e8, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000070, 0x00000050, 0x0000001c,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000002, 0x03000065, 0x001020f2, 0x00000000,
        0x09000018, 0x00102012, 0x00000000, 0x0020800a, 0x00000000, 0x00000000, 0x0020800a, 0x00000000,
        0x00000001, 0x08000036, 0x001020e2, 0x00000000, 0x00004002, 0x00000000, 0x00000000, 0x00000000,
        0x00000000, 0x0100003e,
    };
    static struct named_shader ps_eq = {"eq", ps_eq_code, sizeof(ps_eq_code)};
    static const DWORD ps_ne_code[] =
    {
#if 0
        float4 src0;
        float4 src1;

        void main(out float4 dst : SV_Target)
        {
            dst = (uint4)0;
            if (src0.x != src1.x)
                dst.x = asfloat(0xffffffff);
        }
#endif
        0x43425844, 0x5bbb7f90, 0x1a44971c, 0x4ee3d92e, 0x149ceecf, 0x00000001, 0x000000e8, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000070, 0x00000050, 0x0000001c,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000002, 0x03000065, 0x001020f2, 0x00000000,
        0x09000039, 0x00102012, 0x00000000, 0x0020800a, 0x00000000, 0x00000000, 0x0020800a, 0x00000000,
        0x00000001, 0x08000036, 0x001020e2, 0x00000000, 0x00004002, 0x00000000, 0x00000000, 0x00000000,
        0x00000000, 0x0100003e,
    };
    static struct named_shader ps_ne = {"ne", ps_ne_code, sizeof(ps_ne_code)};
    static const DWORD ps_if_code[] =
    {
        /* compiled with /Gfp option */
#if 0
        float4 src0;

        void main(out float4 dst : SV_Target)
        {
            if (src0.x)
                dst = float4(0, 1, 0, 1);
            else
                dst = float4(1, 0, 0, 1);
        }
#endif
        0x43425844, 0xfe5b6a47, 0x123f8934, 0xfa5910fe, 0x497aad93, 0x00000001, 0x0000012c, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x000000b4, 0x00000050, 0x0000002d,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
        0x02000068, 0x00000001, 0x0b000039, 0x00100012, 0x00000000, 0x00004002, 0x00000000, 0x00000000,
        0x00000000, 0x00000000, 0x0020800a, 0x00000000, 0x00000000, 0x0304001f, 0x0010000a, 0x00000000,
        0x08000036, 0x001020f2, 0x00000000, 0x00004002, 0x00000000, 0x3f800000, 0x00000000, 0x3f800000,
        0x01000012, 0x08000036, 0x001020f2, 0x00000000, 0x00004002, 0x3f800000, 0x00000000, 0x00000000,
        0x3f800000, 0x01000015, 0x0100003e
    };
    static struct named_shader ps_if = {"if", ps_if_code, sizeof(ps_if_code)};
    static const DWORD ps_if_return_code[] =
    {
#if 0
        float4 src0;

        void main(out float4 dst : SV_Target)
        {
            dst = (float4)0;
            if (src0.x < 4)
                return;
            dst.x = 1;
            if (src0.y < 4)
                return;
            dst.y = 1;
            if (src0.z >= 4)
                return;
            dst.z = 1;
            if (src0.w <= src0.x)
                return;
            dst.w = 1;
        }
#endif
        0x43425844, 0xa2797349, 0xd0a60aee, 0x7ae89f23, 0xf9681bfe, 0x00000001, 0x00000220, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x000001a8, 0x00000050, 0x0000006a,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
        0x02000068, 0x00000001, 0x08000031, 0x00100012, 0x00000000, 0x0020800a, 0x00000000, 0x00000000,
        0x00004001, 0x40800000, 0x0304001f, 0x0010000a, 0x00000000, 0x08000036, 0x001020f2, 0x00000000,
        0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x0100003e, 0x01000015, 0x08000031,
        0x00100012, 0x00000000, 0x0020801a, 0x00000000, 0x00000000, 0x00004001, 0x40800000, 0x0304001f,
        0x0010000a, 0x00000000, 0x08000036, 0x001020f2, 0x00000000, 0x00004002, 0x3f800000, 0x00000000,
        0x00000000, 0x00000000, 0x0100003e, 0x01000015, 0x0800001d, 0x00100012, 0x00000000, 0x0020802a,
        0x00000000, 0x00000000, 0x00004001, 0x40800000, 0x0304001f, 0x0010000a, 0x00000000, 0x08000036,
        0x001020f2, 0x00000000, 0x00004002, 0x3f800000, 0x3f800000, 0x00000000, 0x00000000, 0x0100003e,
        0x01000015, 0x0900001d, 0x00100012, 0x00000000, 0x0020800a, 0x00000000, 0x00000000, 0x0020803a,
        0x00000000, 0x00000000, 0x0304001f, 0x0010000a, 0x00000000, 0x08000036, 0x001020f2, 0x00000000,
        0x00004002, 0x3f800000, 0x3f800000, 0x3f800000, 0x00000000, 0x0100003e, 0x01000015, 0x08000036,
        0x001020f2, 0x00000000, 0x00004002, 0x3f800000, 0x3f800000, 0x3f800000, 0x3f800000, 0x0100003e,
    };
    static struct named_shader ps_if_return = {"if_return", ps_if_return_code, sizeof(ps_if_return_code)};
    static const DWORD ps_nested_if_code[] =
    {
        /* compiled with /Gfp option */
#if 0
        float4 src0;

        void main(out float4 dst : SV_Target)
        {
            if (src0.x)
            {
                if (src0.y)
                    dst = float4(0, 1, 0, 1);
                else
                    dst = float4(0, 0, 1, 1);
            }
            else
            {
                if (src0.z)
                    dst = float4(1, 0, 0, 1);
                else
                    dst = float4(0, 0, 0, 1);
            }
        }
#endif
        0x43425844, 0x35e50e88, 0x68c45bdd, 0x0dc60de1, 0x4bc29735, 0x00000001, 0x000001ec, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000174, 0x00000050, 0x0000005d,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
        0x02000068, 0x00000001, 0x0b000039, 0x00100012, 0x00000000, 0x00004002, 0x00000000, 0x00000000,
        0x00000000, 0x00000000, 0x0020800a, 0x00000000, 0x00000000, 0x0304001f, 0x0010000a, 0x00000000,
        0x0b000039, 0x00100012, 0x00000000, 0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
        0x0020801a, 0x00000000, 0x00000000, 0x0304001f, 0x0010000a, 0x00000000, 0x08000036, 0x001020f2,
        0x00000000, 0x00004002, 0x00000000, 0x3f800000, 0x00000000, 0x3f800000, 0x01000012, 0x08000036,
        0x001020f2, 0x00000000, 0x00004002, 0x00000000, 0x00000000, 0x3f800000, 0x3f800000, 0x01000015,
        0x01000012, 0x0b000039, 0x00100012, 0x00000000, 0x00004002, 0x00000000, 0x00000000, 0x00000000,
        0x00000000, 0x0020802a, 0x00000000, 0x00000000, 0x0304001f, 0x0010000a, 0x00000000, 0x08000036,
        0x001020f2, 0x00000000, 0x00004002, 0x3f800000, 0x00000000, 0x00000000, 0x3f800000, 0x01000012,
        0x08000036, 0x001020f2, 0x00000000, 0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x3f800000,
        0x01000015, 0x01000015, 0x0100003e,
    };
    static struct named_shader ps_nested_if = {"nested_if", ps_nested_if_code, sizeof(ps_nested_if_code)};
    static const DWORD ps_loop_break_code[] =
    {
#if 0
        float4 src0;

        void main(out float4 dst : SV_Target)
        {
            float tmp = 0.0f;
            for (int i = 0; i < src0.x; ++i)
            {
                if (i == src0.y)
                {
                    tmp = 1.0f;
                    break;
                }
                tmp += 1.0f;
            }

            dst = float4(tmp, 0, 0, 0);
        }
#endif
        0x43425844, 0xbd9dabbd, 0xe56cab2a, 0xfd37cd76, 0x5dd181c4, 0x00000001, 0x000001c8, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000150, 0x00000050, 0x00000054,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
        0x02000068, 0x00000001, 0x08000036, 0x00100032, 0x00000000, 0x00004002, 0x00000000, 0x00000000,
        0x00000000, 0x00000000, 0x01000030, 0x0500002b, 0x00100042, 0x00000000, 0x0010001a, 0x00000000,
        0x0800001d, 0x00100082, 0x00000000, 0x0010002a, 0x00000000, 0x0020800a, 0x00000000, 0x00000000,
        0x03040003, 0x0010003a, 0x00000000, 0x08000018, 0x00100042, 0x00000000, 0x0010002a, 0x00000000,
        0x0020801a, 0x00000000, 0x00000000, 0x0304001f, 0x0010002a, 0x00000000, 0x05000036, 0x00100012,
        0x00000000, 0x00004001, 0x3f800000, 0x01000002, 0x01000015, 0x07000000, 0x00100012, 0x00000000,
        0x0010000a, 0x00000000, 0x00004001, 0x3f800000, 0x0700001e, 0x00100022, 0x00000000, 0x0010001a,
        0x00000000, 0x00004001, 0x00000001, 0x01000016, 0x05000036, 0x00102012, 0x00000000, 0x0010000a,
        0x00000000, 0x08000036, 0x001020e2, 0x00000000, 0x00004002, 0x00000000, 0x00000000, 0x00000000,
        0x00000000, 0x0100003e,
    };
    static struct named_shader ps_loop_break = {"loop_break", ps_loop_break_code, sizeof(ps_loop_break_code)};
    static const DWORD ps_loop_ret_code[] =
    {
#if 0
        float4 src0;

        void main(out float4 dst : SV_Target)
        {
            float tmp = 0.0f;
            for (int i = 0; i < src0.x; ++i)
            {
                if (i == src0.y)
                {
                    dst = 1;
                    return;
                }
                tmp += 1.0f;
            }

            dst = float4(tmp, 0, 0, 0);
        }
#endif
        0x43425844, 0xb327003a, 0x5812a5f6, 0xb5a78d54, 0xa72a8db8, 0x00000001, 0x000001d4, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x0000015c, 0x00000050, 0x00000057,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
        0x02000068, 0x00000001, 0x08000036, 0x00100032, 0x00000000, 0x00004002, 0x00000000, 0x00000000,
        0x00000000, 0x00000000, 0x01000030, 0x0500002b, 0x00100042, 0x00000000, 0x0010001a, 0x00000000,
        0x0800001d, 0x00100082, 0x00000000, 0x0010002a, 0x00000000, 0x0020800a, 0x00000000, 0x00000000,
        0x03040003, 0x0010003a, 0x00000000, 0x08000018, 0x00100042, 0x00000000, 0x0010002a, 0x00000000,
        0x0020801a, 0x00000000, 0x00000000, 0x0304001f, 0x0010002a, 0x00000000, 0x08000036, 0x001020f2,
        0x00000000, 0x00004002, 0x3f800000, 0x3f800000, 0x3f800000, 0x3f800000, 0x0100003e, 0x01000015,
        0x07000000, 0x00100012, 0x00000000, 0x0010000a, 0x00000000, 0x00004001, 0x3f800000, 0x0700001e,
        0x00100022, 0x00000000, 0x0010001a, 0x00000000, 0x00004001, 0x00000001, 0x01000016, 0x05000036,
        0x00102012, 0x00000000, 0x0010000a, 0x00000000, 0x08000036, 0x001020e2, 0x00000000, 0x00004002,
        0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x0100003e,
    };
    static struct named_shader ps_loop_ret = {"loop_ret", ps_loop_ret_code, sizeof(ps_loop_ret_code)};
    static const DWORD ps_breakc_nz_code[] =
    {
#if 0
        float4 main() : SV_TARGET
        {
            uint counter = 0;

            for (uint i = 0; i < 255; ++i)
                ++counter;

            if (counter == 255)
                return float4(0.0f, 1.0f, 0.0f, 1.0f);
            else
                return float4(1.0f, 0.0f, 0.0f, 1.0f);
        }
#endif
        0x43425844, 0x065ac80a, 0x24369e7e, 0x218d5dc1, 0x3532868c, 0x00000001, 0x00000188, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x45475241, 0xabab0054, 0x52444853, 0x00000110, 0x00000040, 0x00000044,
        0x03000065, 0x001020f2, 0x00000000, 0x02000068, 0x00000001, 0x08000036, 0x00100032, 0x00000000,
        0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x01000030, 0x07000050, 0x00100042,
        0x00000000, 0x0010001a, 0x00000000, 0x00004001, 0x000000ff, 0x03040003, 0x0010002a, 0x00000000,
        0x0a00001e, 0x00100032, 0x00000000, 0x00100046, 0x00000000, 0x00004002, 0x00000001, 0x00000001,
        0x00000000, 0x00000000, 0x01000016, 0x07000020, 0x00100012, 0x00000000, 0x0010000a, 0x00000000,
        0x00004001, 0x000000ff, 0x0304001f, 0x0010000a, 0x00000000, 0x08000036, 0x001020f2, 0x00000000,
        0x00004002, 0x00000000, 0x3f800000, 0x00000000, 0x3f800000, 0x0100003e, 0x01000012, 0x08000036,
        0x001020f2, 0x00000000, 0x00004002, 0x3f800000, 0x00000000, 0x00000000, 0x3f800000, 0x0100003e,
        0x01000015, 0x0100003e,
    };
    static struct named_shader ps_breakc_nz = {"breakc_nz", ps_breakc_nz_code, sizeof(ps_breakc_nz_code)};
    static const DWORD ps_breakc_z_code[] =
    {
#if 0
        float4 main() : SV_TARGET
        {
            uint counter = 0;

            for (int i = 0, j = 254; i < 255 && j >= 0; ++i, --j)
                ++counter;

            if (counter == 255)
                return float4(0.0f, 1.0f, 0.0f, 1.0f);
            else
                return float4(1.0f, 0.0f, 0.0f, 1.0f);
        }
#endif
        0x43425844, 0x687406ef, 0x7bdeb7d1, 0xb3282292, 0x934a9101, 0x00000001, 0x000001c0, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x45475241, 0xabab0054, 0x52444853, 0x00000148, 0x00000040, 0x00000052,
        0x03000065, 0x001020f2, 0x00000000, 0x02000068, 0x00000002, 0x08000036, 0x00100072, 0x00000000,
        0x00004002, 0x00000000, 0x00000000, 0x000000fe, 0x00000000, 0x01000030, 0x07000022, 0x00100082,
        0x00000000, 0x0010001a, 0x00000000, 0x00004001, 0x000000ff, 0x07000021, 0x00100012, 0x00000001,
        0x0010002a, 0x00000000, 0x00004001, 0x00000000, 0x07000001, 0x00100082, 0x00000000, 0x0010003a,
        0x00000000, 0x0010000a, 0x00000001, 0x03000003, 0x0010003a, 0x00000000, 0x0a00001e, 0x00100072,
        0x00000000, 0x00100246, 0x00000000, 0x00004002, 0x00000001, 0x00000001, 0xffffffff, 0x00000000,
        0x01000016, 0x07000020, 0x00100012, 0x00000000, 0x0010000a, 0x00000000, 0x00004001, 0x000000ff,
        0x0304001f, 0x0010000a, 0x00000000, 0x08000036, 0x001020f2, 0x00000000, 0x00004002, 0x00000000,
        0x3f800000, 0x00000000, 0x3f800000, 0x0100003e, 0x01000012, 0x08000036, 0x001020f2, 0x00000000,
        0x00004002, 0x3f800000, 0x00000000, 0x00000000, 0x3f800000, 0x0100003e, 0x01000015, 0x0100003e,
    };
    static struct named_shader ps_breakc_z = {"breakc_z", ps_breakc_z_code, sizeof(ps_breakc_z_code)};
    static const DWORD ps_continue_code[] =
    {
#if 0
        float4 main() : SV_TARGET
        {
            uint counter = 0;

            for (uint i = 0; i < 255; ++i)
            {
                if (i == 10)
                    continue;
                ++counter;
            }

            return float4(counter, 0.0f, 0.0f, 0.0f);
        }
#endif
        0x43425844, 0x8cab8e1f, 0x527560f9, 0x04eb888b, 0x20d89b05, 0x00000001, 0x000001c4, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x45475241, 0xabab0054, 0x58454853, 0x0000014c, 0x00000050, 0x00000053,
        0x0100086a, 0x03000065, 0x001020f2, 0x00000000, 0x02000068, 0x00000002, 0x05000036, 0x00100022,
        0x00000000, 0x00004001, 0x0000000b, 0x08000036, 0x001000c2, 0x00000000, 0x00004002, 0x00000000,
        0x00000000, 0x00000000, 0x00000000, 0x01000030, 0x07000050, 0x00100012, 0x00000001, 0x0010002a,
        0x00000000, 0x00004001, 0x000000ff, 0x03040003, 0x0010000a, 0x00000001, 0x07000020, 0x00100012,
        0x00000001, 0x0010002a, 0x00000000, 0x00004001, 0x0000000a, 0x0304001f, 0x0010000a, 0x00000001,
        0x05000036, 0x00100012, 0x00000000, 0x0010003a, 0x00000000, 0x05000036, 0x001000c2, 0x00000000,
        0x00100156, 0x00000000, 0x01000007, 0x01000015, 0x0700001e, 0x00100082, 0x00000000, 0x0010003a,
        0x00000000, 0x00004001, 0x00000001, 0x0700001e, 0x00100042, 0x00000000, 0x0010002a, 0x00000000,
        0x00004001, 0x00000001, 0x01000016, 0x05000056, 0x00102012, 0x00000000, 0x0010003a, 0x00000000,
        0x08000036, 0x001020e2, 0x00000000, 0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
        0x0100003e,
    };
    static struct named_shader ps_continue = {"continue", ps_continue_code, sizeof(ps_continue_code)};
    static const DWORD ps_continuec_nz_code[] =
    {
#if 0
        float4 main() : SV_TARGET
        {
            uint counter = 0;

            for (uint i = 0; i < 255; ++i)
            {
                ++counter;
                if (i % 2 == 0)
                    continue;
                ++counter;
                if (i != 0)
                    continue;
                ++counter;
            }

            return float4(counter, 0.0f, 0.0f, 0.0f);
        }
#endif
        /* compiled with /Gfa */
        0x43425844, 0xf35d8ce6, 0x54988f56, 0x5848863e, 0xa1618498, 0x00000001, 0x00000278, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x45475241, 0xabab0054, 0x58454853, 0x00000200, 0x00000050, 0x00000080,
        0x0100086a, 0x03000065, 0x001020f2, 0x00000000, 0x02000068, 0x00000002, 0x08000036, 0x00100032,
        0x00000000, 0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x01000030, 0x07000050,
        0x00100042, 0x00000000, 0x0010001a, 0x00000000, 0x00004001, 0x000000ff, 0x03040003, 0x0010002a,
        0x00000000, 0x0700001e, 0x00100042, 0x00000000, 0x0010000a, 0x00000000, 0x00004001, 0x00000001,
        0x07000001, 0x00100082, 0x00000000, 0x0010001a, 0x00000000, 0x00004001, 0x00000001, 0x0700001e,
        0x00100012, 0x00000001, 0x0010001a, 0x00000000, 0x00004001, 0x00000001, 0x09000037, 0x00100022,
        0x00000001, 0x0010003a, 0x00000000, 0x0010001a, 0x00000000, 0x0010000a, 0x00000001, 0x05000036,
        0x00100012, 0x00000000, 0x0010002a, 0x00000000, 0x05000036, 0x00100022, 0x00000000, 0x0010001a,
        0x00000001, 0x03000008, 0x0010003a, 0x00000000, 0x0700001e, 0x00100042, 0x00000000, 0x0010000a,
        0x00000000, 0x00004001, 0x00000002, 0x07000027, 0x00100082, 0x00000000, 0x0010001a, 0x00000000,
        0x00004001, 0x00000000, 0x09000037, 0x00100022, 0x00000000, 0x0010001a, 0x00000000, 0x0010000a,
        0x00000001, 0x00004001, 0x00000000, 0x05000036, 0x00100032, 0x00000000, 0x00100a66, 0x00000000,
        0x03040008, 0x0010003a, 0x00000000, 0x0700001e, 0x00100012, 0x00000000, 0x0010000a, 0x00000000,
        0x00004001, 0x00000003, 0x05000036, 0x00100022, 0x00000000, 0x0010000a, 0x00000001, 0x01000016,
        0x05000056, 0x00102012, 0x00000000, 0x0010000a, 0x00000000, 0x08000036, 0x001020e2, 0x00000000,
        0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x0100003e,
    };
    static struct named_shader ps_continuec_nz = {"continuec_nz", ps_continuec_nz_code, sizeof(ps_continuec_nz_code)};
    static const DWORD ps_retc_nz_code[] =
    {
#if 0
        float src;

        float4 main() : SV_TARGET
        {
            for (int i = 0; i < 255; ++i)
            {
                if (i == src)
                    return float4(1, 0, 0, 0);
            }

            return 0;
        }
#endif
        /* compiled with /Gfa */
        0x43425844, 0xf829c302, 0xf21361cb, 0x963b87e9, 0x92f9470e, 0x00000001, 0x00000188, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x45475241, 0xabab0054, 0x52444853, 0x00000110, 0x00000040, 0x00000044,
        0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000, 0x02000068,
        0x00000001, 0x05000036, 0x00100012, 0x00000000, 0x00004001, 0x00000000, 0x01000030, 0x07000021,
        0x00100022, 0x00000000, 0x0010000a, 0x00000000, 0x00004001, 0x000000ff, 0x03040003, 0x0010001a,
        0x00000000, 0x0500002b, 0x00100022, 0x00000000, 0x0010000a, 0x00000000, 0x08000018, 0x00100022,
        0x00000000, 0x0010001a, 0x00000000, 0x0020800a, 0x00000000, 0x00000000, 0x08000036, 0x001020f2,
        0x00000000, 0x00004002, 0x3f800000, 0x00000000, 0x00000000, 0x00000000, 0x0304003f, 0x0010001a,
        0x00000000, 0x0700001e, 0x00100012, 0x00000000, 0x0010000a, 0x00000000, 0x00004001, 0x00000001,
        0x01000016, 0x08000036, 0x001020f2, 0x00000000, 0x00004002, 0x00000000, 0x00000000, 0x00000000,
        0x00000000, 0x0100003e,
    };
    static struct named_shader ps_retc_nz = {"retc_nz", ps_retc_nz_code, sizeof(ps_retc_nz_code)};
    static const DWORD ps_src_modifiers_code[] =
    {
#if 0
        float4 src0;

        void main(out float4 dst : SV_Target)
        {
            dst.x = -src0.x;
            dst.y = abs(src0.y);
            dst.zw = -abs(src0.zw);
        }
#endif
        0x43425844, 0xa5f66fa8, 0xd430e547, 0x1cd28240, 0xaf5bc0f4, 0x00000001, 0x000000f8, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000080, 0x00000050, 0x00000020,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
        0x07000036, 0x00102012, 0x00000000, 0x8020800a, 0x00000041, 0x00000000, 0x00000000, 0x07000036,
        0x00102022, 0x00000000, 0x8020801a, 0x00000081, 0x00000000, 0x00000000, 0x07000036, 0x001020c2,
        0x00000000, 0x80208ea6, 0x000000c1, 0x00000000, 0x00000000, 0x0100003e,
    };
    static struct named_shader ps_src_modifiers = {"src_modifiers", ps_src_modifiers_code, sizeof(ps_src_modifiers_code)};
    static const DWORD ps_sat_code[] =
    {
#if 0
        float4 src;

        void main(out float4 dst : SV_Target)
        {
            dst = clamp(src, 0, 1);
        }
#endif
        0x43425844, 0x50af2f8b, 0xaadad7cd, 0x77815f01, 0x612ec066, 0x00000001, 0x000000bc, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000044, 0x00000050, 0x00000011,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
        0x06002036, 0x001020f2, 0x00000000, 0x00208e46, 0x00000000, 0x00000000, 0x0100003e,
    };
    static struct named_shader ps_sat = {"sat", ps_sat_code, sizeof(ps_sat_code)};
    static const DWORD ps_min_max_code[] =
    {
#if 0
        float4 src0;
        float4 src1;

        void main(out float4 dst : SV_Target)
        {
            dst = (float4)0;
            dst.x = min(src0.x, src1.x);
            dst.y = max(src0.x, src1.x);
        }
#endif
        0x43425844, 0xb570ee39, 0xcf84fe48, 0x7fa59ede, 0x6151def2, 0x00000001, 0x0000010c, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000094, 0x00000050, 0x00000025,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000002, 0x03000065, 0x001020f2, 0x00000000,
        0x09000033, 0x00102012, 0x00000000, 0x0020800a, 0x00000000, 0x00000000, 0x0020800a, 0x00000000,
        0x00000001, 0x09000034, 0x00102022, 0x00000000, 0x0020800a, 0x00000000, 0x00000000, 0x0020800a,
        0x00000000, 0x00000001, 0x08000036, 0x001020c2, 0x00000000, 0x00004002, 0x00000000, 0x00000000,
        0x00000000, 0x00000000, 0x0100003e,
    };
    static struct named_shader ps_min_max = {"min_max", ps_min_max_code, sizeof(ps_min_max_code)};
    static const DWORD ps_ftou_code[] =
    {
#if 0
        float src;

        void main(out float4 dst : SV_Target)
        {
            dst = asfloat(uint4(src, -src, 0, 0));
        }
#endif
        0x43425844, 0x7a61c2fa, 0x4f20de14, 0x3492a5ae, 0x0a1fdc98, 0x00000001, 0x000000f8, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000080, 0x00000050, 0x00000020,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
        0x0600001c, 0x00102012, 0x00000000, 0x0020800a, 0x00000000, 0x00000000, 0x0700001c, 0x00102022,
        0x00000000, 0x8020800a, 0x00000041, 0x00000000, 0x00000000, 0x08000036, 0x001020c2, 0x00000000,
        0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x0100003e,
    };
    static struct named_shader ps_ftou = {"ftou", ps_ftou_code, sizeof(ps_ftou_code)};
    static const DWORD ps_ftoi_code[] =
    {
#if 0
        float src;

        void main(out float4 dst : SV_Target)
        {
            dst = asfloat(int4(src, -src, 0, 0));
        }
#endif
        0x43425844, 0x2737f059, 0x5a2faecc, 0x7eab1956, 0xf96357b5, 0x00000001, 0x000000f8, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000080, 0x00000050, 0x00000020,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
        0x0600001b, 0x00102012, 0x00000000, 0x0020800a, 0x00000000, 0x00000000, 0x0700001b, 0x00102022,
        0x00000000, 0x8020800a, 0x00000041, 0x00000000, 0x00000000, 0x08000036, 0x001020c2, 0x00000000,
        0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x0100003e,
    };
    static struct named_shader ps_ftoi = {"ftoi", ps_ftoi_code, sizeof(ps_ftoi_code)};
    static const DWORD ps_round_code[] =
    {
#if 0
        float src0;

        void main(out float4 dst : SV_Target)
        {
            dst.x = floor(src0);
            dst.y = ceil(src0);
            dst.z = trunc(src0);
            dst.w = 0;
        }
#endif
        0x43425844, 0x44e2c554, 0x216a8c83, 0x87e90dd8, 0x3fde3e57, 0x00000001, 0x00000100, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000088, 0x00000050, 0x00000022,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
        0x06000041, 0x00102012, 0x00000000, 0x0020800a, 0x00000000, 0x00000000, 0x06000042, 0x00102022,
        0x00000000, 0x0020800a, 0x00000000, 0x00000000, 0x06000043, 0x00102042, 0x00000000, 0x0020800a,
        0x00000000, 0x00000000, 0x05000036, 0x00102082, 0x00000000, 0x00004001, 0x00000000, 0x0100003e,
    };
    static struct named_shader ps_round = {"round", ps_round_code, sizeof(ps_round_code)};
    static const DWORD ps_round_ne_code[] =
    {
#if 0
        float4 src0;

        void main(out float4 dst : SV_Target)
        {
            dst = round(src0);
        }
#endif
        0x43425844, 0xa2be1ad3, 0xf1389007, 0xc8221829, 0xcbef8ed0, 0x00000001, 0x000000bc, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000044, 0x00000050, 0x00000011,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
        0x06000040, 0x001020f2, 0x00000000, 0x00208e46, 0x00000000, 0x00000000, 0x0100003e,
    };
    static struct named_shader ps_round_ne = {"round_ne", ps_round_ne_code, sizeof(ps_round_ne_code)};
    static const DWORD ps_frc_code[] =
    {
#if 0
        float src;

        void main(out float4 dst : SV_Target)
        {
            dst = 0;
            dst.x = frac(src);
            dst.y = frac(-src);
        }
#endif
        0x43425844, 0xd52bc741, 0xda411d9a, 0x199054a2, 0x7461462d, 0x00000001, 0x000000f8, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000080, 0x00000050, 0x00000020,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
        0x0600001a, 0x00102012, 0x00000000, 0x0020800a, 0x00000000, 0x00000000, 0x0700001a, 0x00102022,
        0x00000000, 0x8020800a, 0x00000041, 0x00000000, 0x00000000, 0x08000036, 0x001020c2, 0x00000000,
        0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x0100003e,
    };
    static struct named_shader ps_frc = {"frc", ps_frc_code, sizeof(ps_frc_code)};
    static const DWORD ps_exp_code[] =
    {
#if 0
        float src;

        void main(out float4 dst : SV_Target)
        {
            dst = 0;
            dst.x = exp2(src);
        }
#endif
        0x43425844, 0xa742b300, 0x10b64393, 0x7827fc4a, 0x328b8db5, 0x00000001, 0x000000dc, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000064, 0x00000050, 0x00000019,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
        0x06000019, 0x00102012, 0x00000000, 0x0020800a, 0x00000000, 0x00000000, 0x08000036, 0x001020e2,
        0x00000000, 0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x0100003e,
    };
    static struct named_shader ps_exp = {"exp", ps_exp_code, sizeof(ps_exp_code)};
    static const DWORD ps_log_code[] =
    {
#if 0
        float src;

        void main(out float4 dst : SV_Target)
        {
            dst = 0;
            dst.x = log2(src);
        }
#endif
        0x43425844, 0x2f1cc195, 0x6cc7d061, 0xe63df3b1, 0x9c68b968, 0x00000001, 0x000000dc, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000064, 0x00000050, 0x00000019,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
        0x0600002f, 0x00102012, 0x00000000, 0x0020800a, 0x00000000, 0x00000000, 0x08000036, 0x001020e2,
        0x00000000, 0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x0100003e,
    };
    static struct named_shader ps_log = {"log", ps_log_code, sizeof(ps_log_code)};
    static const DWORD ps_rcp_code[] =
    {
#if 0
        float4 src;

        void main(out float4 dst : SV_Target)
        {
            dst = 0;
            dst.x = rcp(src.x);
        }
#endif
        0x43425844, 0x3b0ab43e, 0xff4dcb50, 0x22531bf6, 0xe44bbc8c, 0x00000001, 0x000000dc, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000064, 0x00000050, 0x00000019,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
        0x06000081, 0x00102012, 0x00000000, 0x0020800a, 0x00000000, 0x00000000, 0x08000036, 0x001020e2,
        0x00000000, 0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x0100003e,
    };
    static struct named_shader ps_rcp = {"rcp", ps_rcp_code, sizeof(ps_rcp_code)};
    static const DWORD ps_rcp_vector_code[] =
    {
#if 0
        float4 src;

        void main(out float4 dst : SV_Target)
        {
            dst.xyzw = rcp(src.xyzw);
        }
#endif
        0x43425844, 0x4952e20e, 0x859b9f18, 0x7a31907a, 0x3f1cc4af, 0x00000001, 0x000000bc, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000044, 0x00000050, 0x00000011,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
        0x06000081, 0x001020f2, 0x00000000, 0x00208e46, 0x00000000, 0x00000000, 0x0100003e,
    };
    static struct named_shader ps_rcp_vector = {"rcp_vector", ps_rcp_vector_code, sizeof(ps_rcp_vector_code)};
    static const DWORD ps_sincos_code[] =
    {
#if 0
        float2 src0;

        void main(out float4 dst : SV_Target)
        {
            sincos(src0, dst.xy, dst.zw);
        }
#endif
        0x43425844, 0xb47a22ec, 0xdb165106, 0xeee971d7, 0x8836fcc0, 0x00000001, 0x000000dc, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000064, 0x00000050, 0x00000019,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
        0x0700004d, 0x00102032, 0x00000000, 0x0000d000, 0x00208046, 0x00000000, 0x00000000, 0x0700004d,
        0x0000d000, 0x001020c2, 0x00000000, 0x00208406, 0x00000000, 0x00000000, 0x0100003e,
    };
    static struct named_shader ps_sincos = {"sincos", ps_sincos_code, sizeof(ps_sincos_code)};
    static const DWORD ps_indexable_temp_code[] =
    {
#if 0
        float index;

        float4 main() : SV_Target
        {
            float4 colors[] =
            {
                float4(1.0f, 0.0f, 0.0f, 1.0f),
                float4(0.0f, 1.0f, 0.0f, 1.0f),
                float4(0.0f, 0.0f, 1.0f, 1.0f),
            };
            return colors[index];
        }
#endif
        0x43425844, 0x82c65bbb, 0x5b713473, 0xa16ebe60, 0xdcc329be, 0x00000001, 0x00000170, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x000000f8, 0x00000050, 0x0000003e,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
        0x02000068, 0x00000001, 0x04000069, 0x00000000, 0x00000003, 0x00000004, 0x09000036, 0x00203072,
        0x00000000, 0x00000000, 0x00004002, 0x3f800000, 0x00000000, 0x00000000, 0x00000000, 0x09000036,
        0x00203072, 0x00000000, 0x00000001, 0x00004002, 0x00000000, 0x3f800000, 0x00000000, 0x00000000,
        0x09000036, 0x00203072, 0x00000000, 0x00000002, 0x00004002, 0x00000000, 0x00000000, 0x3f800000,
        0x00000000, 0x0600001c, 0x00100012, 0x00000000, 0x0020800a, 0x00000000, 0x00000000, 0x07000036,
        0x00102072, 0x00000000, 0x04203246, 0x00000000, 0x0010000a, 0x00000000, 0x05000036, 0x00102082,
        0x00000000, 0x00004001, 0x3f800000, 0x0100003e,
    };
    static struct named_shader ps_indexable_temp = {"indexable_temp", ps_indexable_temp_code, sizeof(ps_indexable_temp_code)};
    static const DWORD ps_indexable_temp2_code[] =
    {
#if 0
        float index;

        float4 main() : SV_Target
        {
            uint remap[] = {0, 1, 2, 2, 1, 0, 1, 1, 2, 2};
            float4 colors[] =
            {
                float4(1.0f, 0.0f, 0.0f, 1.0f),
                float4(0.0f, 1.0f, 0.0f, 1.0f),
                float4(0.0f, 0.0f, 1.0f, 1.0f),
            };
            return colors[remap[index]];
        }
#endif
        0x43425844, 0xcacc5b8f, 0x19bb905e, 0x6af8eae1, 0x80654684, 0x00000001, 0x0000028c, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000214, 0x00000050, 0x00000085,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
        0x02000068, 0x00000001, 0x04000069, 0x00000000, 0x0000000a, 0x00000004, 0x04000069, 0x00000001,
        0x00000003, 0x00000004, 0x06000036, 0x00203012, 0x00000000, 0x00000000, 0x00004001, 0x00000000,
        0x06000036, 0x00203012, 0x00000000, 0x00000001, 0x00004001, 0x00000001, 0x06000036, 0x00203012,
        0x00000000, 0x00000002, 0x00004001, 0x00000002, 0x06000036, 0x00203012, 0x00000000, 0x00000003,
        0x00004001, 0x00000002, 0x06000036, 0x00203012, 0x00000000, 0x00000004, 0x00004001, 0x00000001,
        0x06000036, 0x00203012, 0x00000000, 0x00000005, 0x00004001, 0x00000000, 0x06000036, 0x00203012,
        0x00000000, 0x00000006, 0x00004001, 0x00000001, 0x06000036, 0x00203012, 0x00000000, 0x00000007,
        0x00004001, 0x00000001, 0x06000036, 0x00203012, 0x00000000, 0x00000008, 0x00004001, 0x00000002,
        0x06000036, 0x00203012, 0x00000000, 0x00000009, 0x00004001, 0x00000002, 0x09000036, 0x00203072,
        0x00000001, 0x00000000, 0x00004002, 0x3f800000, 0x00000000, 0x00000000, 0x00000000, 0x09000036,
        0x00203072, 0x00000001, 0x00000001, 0x00004002, 0x00000000, 0x3f800000, 0x00000000, 0x00000000,
        0x09000036, 0x00203072, 0x00000001, 0x00000002, 0x00004002, 0x00000000, 0x00000000, 0x3f800000,
        0x00000000, 0x0600001c, 0x00100012, 0x00000000, 0x0020800a, 0x00000000, 0x00000000, 0x07000036,
        0x00100012, 0x00000000, 0x0420300a, 0x00000000, 0x0010000a, 0x00000000, 0x07000036, 0x00102072,
        0x00000000, 0x04203246, 0x00000001, 0x0010000a, 0x00000000, 0x05000036, 0x00102082, 0x00000000,
        0x00004001, 0x3f800000, 0x0100003e,
    };
    static struct named_shader ps_indexable_temp2 = {"indexable_temp2", ps_indexable_temp2_code, sizeof(ps_indexable_temp2_code)};
    static const DWORD ps_bfi_code[] =
    {
#if 0
        uint bits, offset, insert, base;

        uint4 main() : SV_Target
        {
            uint mask = ((1 << bits) - 1) << offset;
            return ((insert << offset) & mask) | (base & ~mask);
        }
#endif
        0x43425844, 0xbe9af688, 0xf5caec6f, 0x63ed2522, 0x5f91f209, 0x00000001, 0x000000e0, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000001, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000068, 0x00000050, 0x0000001a,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
        0x0f00008c, 0x001020f2, 0x00000000, 0x00208006, 0x00000000, 0x00000000, 0x00208556, 0x00000000,
        0x00000000, 0x00208aa6, 0x00000000, 0x00000000, 0x00208ff6, 0x00000000, 0x00000000, 0x0100003e,
    };
    static struct named_shader ps_bfi = {"bfi", ps_bfi_code, sizeof(ps_bfi_code)};
    static const DWORD ps_ibfe_code[] =
    {
#if 0
        ps_5_0
        dcl_globalFlags refactoringAllowed
        dcl_constantbuffer cb0[1], immediateIndexed
        dcl_output o0.xyzw
        ibfe o0.xyzw, cb0[0].xxxx, cb0[0].yyyy, cb0[0].zzzz
        ret
#endif
        0x43425844, 0x4b2225f7, 0xd0860f66, 0xe38775bb, 0x6d23d1d2, 0x00000001, 0x000000d4, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000001, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x0000005c, 0x00000050, 0x00000017,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
        0x0c00008b, 0x001020f2, 0x00000000, 0x00208006, 0x00000000, 0x00000000, 0x00208556, 0x00000000,
        0x00000000, 0x00208aa6, 0x00000000, 0x00000000, 0x0100003e,
    };
    static struct named_shader ps_ibfe = {"ibfe", ps_ibfe_code, sizeof(ps_ibfe_code)};
    static const DWORD ps_ibfe2_code[] =
    {
#if 0
        ps_5_0
        dcl_globalFlags refactoringAllowed
        dcl_constantbuffer cb0[1], immediateIndexed
        dcl_output o0.xyzw
        dcl_temps 1
        mov r0.xyzw, cb0[0].xyzw
        ibfe r0.xyzw, r0.xxxx, r0.yyyy, r0.zzzz
        mov o0.xyzw, r0.xyzw
        ret
#endif
        0x43425844, 0x347a9c0e, 0x3eff39a4, 0x3dd41cc5, 0xff87ec8d, 0x00000001, 0x000000fc, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000001, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000084, 0x00000050, 0x00000021,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
        0x02000068, 0x00000001, 0x06000036, 0x001000f2, 0x00000000, 0x00208e46, 0x00000000, 0x00000000,
        0x0900008b, 0x001000f2, 0x00000000, 0x00100006, 0x00000000, 0x00100556, 0x00000000, 0x00100aa6,
        0x00000000, 0x05000036, 0x001020f2, 0x00000000, 0x00100e46, 0x00000000, 0x0100003e,
    };
    static struct named_shader ps_ibfe2 = {"ibfe2", ps_ibfe2_code, sizeof(ps_ibfe2_code)};
    static const DWORD ps_ubfe_code[] =
    {
#if 0
        uint u;

        uint4 main() : SV_Target
        {
            return uint4((u & 0xf0) >> 4, (u & 0x7fffff00) >> 8, (u & 0xfe) >> 1, (u & 0x7fffffff) >> 1);
        }
#endif
        0x43425844, 0xc4ac0509, 0xaea83154, 0xf1fb3b80, 0x4c22e3cc, 0x00000001, 0x000000e4, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000001, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x0000006c, 0x00000050, 0x0000001b,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
        0x1000008a, 0x001020f2, 0x00000000, 0x00004002, 0x00000004, 0x00000017, 0x00000007, 0x0000001e,
        0x00004002, 0x00000004, 0x00000008, 0x00000001, 0x00000001, 0x00208006, 0x00000000, 0x00000000,
        0x0100003e,
    };
    static struct named_shader ps_ubfe = {"ubfe", ps_ubfe_code, sizeof(ps_ubfe_code)};
    static const DWORD ps_bfrev_code[] =
    {
#if 0
        uint bits;

        uint4 main() : SV_Target
        {
            return uint4(reversebits(bits), reversebits(reversebits(bits)),
                    reversebits(bits & 0xFFFF), reversebits(bits >> 16));
        }
#endif
        0x43425844, 0x73daef82, 0xe52befa3, 0x8504d5f0, 0xebdb321d, 0x00000001, 0x00000154, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000001, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x000000dc, 0x00000050, 0x00000037,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
        0x02000068, 0x00000001, 0x08000001, 0x00100012, 0x00000000, 0x0020800a, 0x00000000, 0x00000000,
        0x00004001, 0x0000ffff, 0x0500008d, 0x00102042, 0x00000000, 0x0010000a, 0x00000000, 0x08000055,
        0x00100012, 0x00000000, 0x0020800a, 0x00000000, 0x00000000, 0x00004001, 0x00000010, 0x0500008d,
        0x00102082, 0x00000000, 0x0010000a, 0x00000000, 0x0600008d, 0x00100012, 0x00000000, 0x0020800a,
        0x00000000, 0x00000000, 0x0500008d, 0x00102022, 0x00000000, 0x0010000a, 0x00000000, 0x05000036,
        0x00102012, 0x00000000, 0x0010000a, 0x00000000, 0x0100003e,
    };
    static struct named_shader ps_bfrev = {"bfrev", ps_bfrev_code, sizeof(ps_bfrev_code)};
    static const DWORD ps_bits_code[] =
    {
#if 0
        uint u;
        int i;

        uint4 main() : SV_Target
        {
            return uint4(countbits(u), firstbitlow(u), firstbithigh(u), firstbithigh(i));
        }
#endif
        0x43425844, 0x23fee911, 0x145287d1, 0xea904419, 0x8aa59a6a, 0x00000001, 0x000001b4, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000001, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x0000013c, 0x00000050, 0x0000004f,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
        0x02000068, 0x00000001, 0x06000089, 0x00100012, 0x00000000, 0x0020801a, 0x00000000, 0x00000000,
        0x07000020, 0x00100022, 0x00000000, 0x0010000a, 0x00000000, 0x00004001, 0xffffffff, 0x0800001e,
        0x00100012, 0x00000000, 0x00004001, 0x0000001f, 0x8010000a, 0x00000041, 0x00000000, 0x09000037,
        0x00102082, 0x00000000, 0x0010001a, 0x00000000, 0x00004001, 0xffffffff, 0x0010000a, 0x00000000,
        0x06000087, 0x00100012, 0x00000000, 0x0020800a, 0x00000000, 0x00000000, 0x0800001e, 0x00100012,
        0x00000000, 0x00004001, 0x0000001f, 0x8010000a, 0x00000041, 0x00000000, 0x0a000037, 0x00102042,
        0x00000000, 0x0020800a, 0x00000000, 0x00000000, 0x0010000a, 0x00000000, 0x00004001, 0xffffffff,
        0x06000086, 0x00102012, 0x00000000, 0x0020800a, 0x00000000, 0x00000000, 0x06000088, 0x00102022,
        0x00000000, 0x0020800a, 0x00000000, 0x00000000, 0x0100003e,
    };
    static struct named_shader ps_bits = {"bits", ps_bits_code, sizeof(ps_bits_code)};
    static const DWORD ps_ishr_code[] =
    {
#if 0
        int4 src0;
        int4 src1;

        void main(out uint4 dst : SV_Target)
        {
            dst = src0 >> src1;
        }
#endif
        0x43425844, 0x4551d737, 0xd3dcf723, 0xdf387a99, 0xb6d6b00b, 0x00000001, 0x000000c8, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000001, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000050, 0x00000050, 0x00000014,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000002, 0x03000065, 0x001020f2, 0x00000000,
        0x0900002a, 0x001020f2, 0x00000000, 0x00208e46, 0x00000000, 0x00000000, 0x00208e46, 0x00000000,
        0x00000001, 0x0100003e,
    };
    static struct named_shader ps_ishr = {"ishr", ps_ishr_code, sizeof(ps_ishr_code)};
    static const DWORD ps_ushr_code[] =
    {
#if 0
        uint4 src0;
        uint4 src1;

        void main(out uint4 dst : SV_Target)
        {
            dst = src0 >> src1;
        }
#endif
        0x43425844, 0x00f49f17, 0xe7933d92, 0xf527d4e6, 0x1fe1c216, 0x00000001, 0x000000c8, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000001, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000050, 0x00000050, 0x00000014,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000002, 0x03000065, 0x001020f2, 0x00000000,
        0x09000055, 0x001020f2, 0x00000000, 0x00208e46, 0x00000000, 0x00000000, 0x00208e46, 0x00000000,
        0x00000001, 0x0100003e,
    };
    static struct named_shader ps_ushr = {"ushr", ps_ushr_code, sizeof(ps_ushr_code)};
    static const DWORD ps_ishl_code[] =
    {
#if 0
        uint4 src0;
        uint4 src1;

        void main(out uint4 dst : SV_Target)
        {
            dst = src0 << src1;
        }
#endif
        0x43425844, 0xc88f5e4d, 0x64e1e5c6, 0x70e7173e, 0x960d6691, 0x00000001, 0x000000c8, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000001, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000050, 0x00000050, 0x00000014,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000002, 0x03000065, 0x001020f2, 0x00000000,
        0x09000029, 0x001020f2, 0x00000000, 0x00208e46, 0x00000000, 0x00000000, 0x00208e46, 0x00000000,
        0x00000001, 0x0100003e,
    };
    static struct named_shader ps_ishl = {"ishl", ps_ishl_code, sizeof(ps_ishl_code)};
    static const DWORD ps_ishl_const_code[] =
    {
#if 0
        uint4 src;

        void main(out uint4 dst : SV_Target)
        {
            dst = src << 2;
        }
#endif
        0x43425844, 0x5b749bf4, 0xe24de3dc, 0xbbd75bc9, 0xc6fc9eca, 0x00000001, 0x000000c0, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000001, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x52444853, 0x00000048, 0x00000040, 0x00000012,
        0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000, 0x08000029,
        0x001020f2, 0x00000000, 0x00208e46, 0x00000000, 0x00000000, 0x00004001, 0x00000002, 0x0100003e,
    };
    static struct named_shader ps_ishl_const = {"ishl_const", ps_ishl_const_code, sizeof(ps_ishl_const_code)};
    static const DWORD ps_not_code[] =
    {
#if 0
        uint2 bits;

        uint4 main() : SV_Target
        {
            return uint4(~bits.x, ~(bits.x ^ ~0u), ~bits.y, ~(bits.y ^ ~0u));
        }
#endif
        0x43425844, 0xaed0fd26, 0xf719a878, 0xc832efd6, 0xba03c264, 0x00000001, 0x00000100, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000001, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x52444853, 0x00000088, 0x00000040, 0x00000022,
        0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000, 0x02000068,
        0x00000001, 0x0b000057, 0x00100032, 0x00000000, 0x00208046, 0x00000000, 0x00000000, 0x00004002,
        0xffffffff, 0xffffffff, 0x00000000, 0x00000000, 0x0500003b, 0x001020a2, 0x00000000, 0x00100406,
        0x00000000, 0x0600003b, 0x00102052, 0x00000000, 0x00208106, 0x00000000, 0x00000000, 0x0100003e,
    };
    static struct named_shader ps_not = {"not", ps_not_code, sizeof(ps_not_code)};
    static const DWORD ps_icmp_code[] =
    {
#if 0
        int2 src;

        void main(out uint4 dst : SV_Target)
        {
            dst.x = src.x == src.y ? ~0u : 0;
            dst.y = src.x >= src.y ? ~0u : 0;
            dst.z = src.x < src.y  ? ~0u : 0;
            dst.w = src.x != src.y ? ~0u : 0;
        }
#endif
        0x43425844, 0xa39748f0, 0x39d5c9e4, 0xdf073d48, 0x7946c5c4, 0x00000001, 0x00000134, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000001, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x000000bc, 0x00000050, 0x0000002f,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
        0x09000020, 0x00102012, 0x00000000, 0x0020800a, 0x00000000, 0x00000000, 0x0020801a, 0x00000000,
        0x00000000, 0x09000021, 0x00102022, 0x00000000, 0x0020800a, 0x00000000, 0x00000000, 0x0020801a,
        0x00000000, 0x00000000, 0x09000022, 0x00102042, 0x00000000, 0x0020800a, 0x00000000, 0x00000000,
        0x0020801a, 0x00000000, 0x00000000, 0x09000027, 0x00102082, 0x00000000, 0x0020800a, 0x00000000,
        0x00000000, 0x0020801a, 0x00000000, 0x00000000, 0x0100003e,
    };
    static struct named_shader ps_icmp = {"icmp", ps_icmp_code, sizeof(ps_icmp_code)};
    static const DWORD ps_ucmp_code[] =
    {
#if 0
        uint2 src;

        void main(out uint4 dst : SV_Target)
        {
            dst = 0;
            dst.x = src.x >= src.y ? ~0u : 0;
            dst.y = src.x < src.y  ? ~0u : 0;
        }
#endif
        0x43425844, 0xe083954f, 0xb55bf642, 0xeb2fa36c, 0x60ee1782, 0x00000001, 0x0000010c, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000001, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000094, 0x00000050, 0x00000025,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
        0x09000050, 0x00102012, 0x00000000, 0x0020800a, 0x00000000, 0x00000000, 0x0020801a, 0x00000000,
        0x00000000, 0x0900004f, 0x00102022, 0x00000000, 0x0020800a, 0x00000000, 0x00000000, 0x0020801a,
        0x00000000, 0x00000000, 0x08000036, 0x001020c2, 0x00000000, 0x00004002, 0x00000000, 0x00000000,
        0x00000000, 0x00000000, 0x0100003e,
    };
    static struct named_shader ps_ucmp = {"ucmp", ps_ucmp_code, sizeof(ps_ucmp_code)};
    static const DWORD ps_umin_umax_code[] =
    {
#if 0
        uint2 src;

        void main(out uint4 dst : SV_Target)
        {
            dst.x = min(src.x, src.y);
            dst.y = max(src.x, src.y);
            dst.zw = 0;
        }
#endif
        0x43425844, 0xe705f812, 0xa515c8df, 0xb82066d9, 0xb05c8ad3, 0x00000001, 0x0000010c, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000001, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000094, 0x00000050, 0x00000025,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
        0x09000054, 0x00102012, 0x00000000, 0x0020801a, 0x00000000, 0x00000000, 0x0020800a, 0x00000000,
        0x00000000, 0x09000053, 0x00102022, 0x00000000, 0x0020801a, 0x00000000, 0x00000000, 0x0020800a,
        0x00000000, 0x00000000, 0x08000036, 0x001020c2, 0x00000000, 0x00004002, 0x00000000, 0x00000000,
        0x00000000, 0x00000000, 0x0100003e,
    };
    static struct named_shader ps_umin_umax = {"umin_umax", ps_umin_umax_code, sizeof(ps_umin_umax_code)};
    static const DWORD ps_f16tof32_code[] =
    {
#if 0
        uint4 hf;

        uint4 main() : SV_Target
        {
            return f16tof32(hf);
        }
#endif
        0x43425844, 0xc1816e6e, 0x27562d96, 0x56980fa2, 0x421e6640, 0x00000001, 0x000000d8, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000001, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000060, 0x00000050, 0x00000018,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
        0x02000068, 0x00000001, 0x06000083, 0x001000f2, 0x00000000, 0x00208e46, 0x00000000, 0x00000000,
        0x0500001c, 0x001020f2, 0x00000000, 0x00100e46, 0x00000000, 0x0100003e,
    };
    static struct named_shader ps_f16tof32 = {"f16tof32", ps_f16tof32_code, sizeof(ps_f16tof32_code)};
    static const DWORD ps_f16tof32_2_code[] =
    {
#if 0
        ps_5_0
        dcl_globalFlags refactoringAllowed
        dcl_constantbuffer cb0[1], immediateIndexed
        dcl_output o0.xyzw
        dcl_temps 1
        mov r0.xyzw, cb0[0].xyzw
        f16tof32 r0.xyzw, r0.wzyx
        ftou o0.xyzw, r0.xyzw
        ret
#endif
        0x43425844, 0x38472f03, 0x2c49b7dd, 0xc2d76bbf, 0xfc093e1d, 0x00000001, 0x000000ec, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000001, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000074, 0x00000050, 0x0000001d,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
        0x02000068, 0x00000001, 0x06000036, 0x001000f2, 0x00000000, 0x00208e46, 0x00000000, 0x00000000,
        0x05000083, 0x001000f2, 0x00000000, 0x001001b6, 0x00000000, 0x0500001c, 0x001020f2, 0x00000000,
        0x00100e46, 0x00000000, 0x0100003e,
    };
    static struct named_shader ps_f16tof32_2 = {"f16tof32_2", ps_f16tof32_2_code, sizeof(ps_f16tof32_2_code)};
    static const DWORD ps_f32tof16_code[] =
    {
#if 0
        float4 f;

        uint4 main() : SV_Target
        {
            return f32tof16(f);
        }
#endif
        0x43425844, 0x523a765c, 0x1a5be3a9, 0xaed69c80, 0xd26fe296, 0x00000001, 0x000000bc, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000001, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000044, 0x00000050, 0x00000011,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
        0x06000082, 0x001020f2, 0x00000000, 0x00208e46, 0x00000000, 0x00000000, 0x0100003e,
    };
    static struct named_shader ps_f32tof16 = {"f32tof16", ps_f32tof16_code, sizeof(ps_f32tof16_code)};
    static const DWORD ps_f32tof16_2_code[] =
    {
#if 0
        ps_5_0
        dcl_globalFlags refactoringAllowed
        dcl_constantbuffer cb0[1], immediateIndexed
        dcl_output o0.xyzw
        dcl_temps 1
        mov r0.xyzw, cb0[0].xyzw
        f32tof16 r0.xyzw, r0.wzyx
        mov o0.xyzw, r0.xyzw
        ret
#endif
        0x43425844, 0x607c82d2, 0x940cc7c2, 0xe9de23c6, 0x696beb90, 0x00000001, 0x000000ec, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000001, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000074, 0x00000050, 0x0000001d,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
        0x02000068, 0x00000001, 0x06000036, 0x001000f2, 0x00000000, 0x00208e46, 0x00000000, 0x00000000,
        0x05000082, 0x001000f2, 0x00000000, 0x001001b6, 0x00000000, 0x05000036, 0x001020f2, 0x00000000,
        0x00100e46, 0x00000000, 0x0100003e,
    };
    static struct named_shader ps_f32tof16_2 = {"f32tof16_2", ps_f32tof16_2_code, sizeof(ps_f32tof16_2_code)};
    static const DWORD ps_imad_code[] =
    {
#if 0
        int4 src0;
        int4 src1;
        int4 src2;

        void main(out uint4 dst : SV_Target)
        {
            dst.xy = src0.xy * src1.xy + src2.xy;
            dst.zw = src0.zw * src1.zw - src2.zw;
        }
#endif
        0x43425844, 0xb6a7735a, 0xc891e560, 0x6df8f267, 0x2753395c, 0x00000001, 0x00000108, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000001, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000090, 0x00000050, 0x00000024,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000003, 0x03000065, 0x001020f2, 0x00000000,
        0x0c000023, 0x00102032, 0x00000000, 0x00208046, 0x00000000, 0x00000000, 0x00208046, 0x00000000,
        0x00000001, 0x00208046, 0x00000000, 0x00000002, 0x0d000023, 0x001020c2, 0x00000000, 0x00208ea6,
        0x00000000, 0x00000000, 0x00208ea6, 0x00000000, 0x00000001, 0x80208ea6, 0x00000041, 0x00000000,
        0x00000002, 0x0100003e,
    };
    static struct named_shader ps_imad = {"imad", ps_imad_code, sizeof(ps_imad_code)};
    static const DWORD ps_imul_code[] =
    {
#if 0
        uint4 src0;
        uint4 src1;

        void main(out uint4 dst : SV_Target)
        {
            dst = 0;
            dst.x = src0.x * src1.x;
        }
#endif
        0x43425844, 0x55ebfe14, 0xc9834c14, 0x5f89388a, 0x523be7e0, 0x00000001, 0x000000ec, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000001, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000074, 0x00000050, 0x0000001d,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000002, 0x03000065, 0x001020f2, 0x00000000,
        0x0a000026, 0x0000d000, 0x00102012, 0x00000000, 0x0020800a, 0x00000000, 0x00000000, 0x0020800a,
        0x00000000, 0x00000001, 0x08000036, 0x001020e2, 0x00000000, 0x00004002, 0x00000000, 0x00000000,
        0x00000000, 0x00000000, 0x0100003e,
    };
    static struct named_shader ps_imul = {"imul", ps_imul_code, sizeof(ps_imul_code)};
    static const DWORD ps_udiv_code[] =
    {
#if 0
        uint4 src0;
        uint4 src1;

        void main(out uint4 dst : SV_Target)
        {
            dst = 0;
            dst.x = src0.x / src1.x;
            dst.y = src0.x % src1.x;
        }
#endif
        0x43425844, 0x007d5f29, 0x042f2e56, 0x212eddf2, 0xc98cca76, 0x00000001, 0x00000120, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000001, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x000000a8, 0x00000050, 0x0000002a,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000002, 0x03000065, 0x001020f2, 0x00000000,
        0x02000068, 0x00000002, 0x08000036, 0x001020c2, 0x00000000, 0x00004002, 0x00000000, 0x00000000,
        0x00000000, 0x00000000, 0x0b00004e, 0x00100012, 0x00000000, 0x00100012, 0x00000001, 0x0020800a,
        0x00000000, 0x00000000, 0x0020800a, 0x00000000, 0x00000001, 0x05000036, 0x00102012, 0x00000000,
        0x0010000a, 0x00000000, 0x05000036, 0x00102022, 0x00000000, 0x0010000a, 0x00000001, 0x0100003e,
    };
    static struct named_shader ps_udiv = {"udiv", ps_udiv_code, sizeof(ps_udiv_code)};
    static const DWORD ps_nested_switch_code[] =
    {
#if 0
        uint4 src0;
        uint4 src1;

        uint4 main() : SV_Target
        {
            uint4 dst = 0;

            switch (src0.x)
            {
                case ~0u:
                    dst.x = 1;
                    break;
                case 0:
                case 1:
                case 2:
                    if (src1.x)
                        break;
                    dst.x = 2;
                    break;
                case 3:
                    break;
                case 4:
                    if (src1.x)
                    {
                        switch (src0.y)
                        {
                            case 0:
                            case 1:
                            case 2:
                            case 3:
                                if (src0.z)
                                    dst += src0.z * (uint4)2;
                                else if (src0.w)
                                    return (uint4)255;
                                else
                                    dst.zw = 1;
                                break;
                            default:
                                dst = 1;
                                break;
                        }
                        break;
                    }
                    else
                    {
                        dst = 128;
                        break;
                    }
            }

            return dst;
        }
#endif
        0x43425844, 0x46d465cb, 0x5d7ed52f, 0x3573b153, 0x1691c479, 0x00000001, 0x00000334, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000001, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x000002bc, 0x00000050, 0x000000af,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000002, 0x03000065, 0x001020f2, 0x00000000,
        0x02000068, 0x00000001, 0x0400004c, 0x0020800a, 0x00000000, 0x00000000, 0x03000006, 0x00004001,
        0xffffffff, 0x08000036, 0x001000f2, 0x00000000, 0x00004002, 0x00000001, 0x00000000, 0x00000000,
        0x00000000, 0x01000002, 0x03000006, 0x00004001, 0x00000000, 0x03000006, 0x00004001, 0x00000001,
        0x03000006, 0x00004001, 0x00000002, 0x0404001f, 0x0020800a, 0x00000000, 0x00000001, 0x08000036,
        0x001000f2, 0x00000000, 0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x01000002,
        0x01000015, 0x08000036, 0x001000f2, 0x00000000, 0x00004002, 0x00000002, 0x00000000, 0x00000000,
        0x00000000, 0x01000002, 0x03000006, 0x00004001, 0x00000003, 0x08000036, 0x001000f2, 0x00000000,
        0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x01000002, 0x03000006, 0x00004001,
        0x00000004, 0x0404001f, 0x0020800a, 0x00000000, 0x00000001, 0x0400004c, 0x0020801a, 0x00000000,
        0x00000000, 0x03000006, 0x00004001, 0x00000000, 0x03000006, 0x00004001, 0x00000001, 0x03000006,
        0x00004001, 0x00000002, 0x03000006, 0x00004001, 0x00000003, 0x0404001f, 0x0020802a, 0x00000000,
        0x00000000, 0x0b000029, 0x001000f2, 0x00000000, 0x00208aa6, 0x00000000, 0x00000000, 0x00004002,
        0x00000001, 0x00000001, 0x00000001, 0x00000001, 0x01000012, 0x0404001f, 0x0020803a, 0x00000000,
        0x00000000, 0x08000036, 0x001020f2, 0x00000000, 0x00004002, 0x000000ff, 0x000000ff, 0x000000ff,
        0x000000ff, 0x0100003e, 0x01000015, 0x08000036, 0x001000f2, 0x00000000, 0x00004002, 0x00000000,
        0x00000000, 0x00000001, 0x00000001, 0x01000015, 0x01000002, 0x0100000a, 0x08000036, 0x001000f2,
        0x00000000, 0x00004002, 0x00000001, 0x00000001, 0x00000001, 0x00000001, 0x01000002, 0x01000017,
        0x01000002, 0x01000012, 0x08000036, 0x001000f2, 0x00000000, 0x00004002, 0x00000080, 0x00000080,
        0x00000080, 0x00000080, 0x01000002, 0x01000015, 0x0100000a, 0x08000036, 0x001000f2, 0x00000000,
        0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x01000002, 0x01000017, 0x05000036,
        0x001020f2, 0x00000000, 0x00100e46, 0x00000000, 0x0100003e,
    };
    static struct named_shader ps_nested_switch = {"nested_switch", ps_nested_switch_code, sizeof(ps_nested_switch_code)};
    static const DWORD ps_switch_no_default_code[] =
    {
#if 0
        ps_5_0
        dcl_globalFlags refactoringAllowed
        dcl_constantbuffer CB0[1], immediateIndexed
        dcl_output o0.xyzw
        switch cb0[0].x
            case l(0)
            mov o0.xyzw, l(1,1,1,1)
            ret
            case l(3)
            mov o0.xyzw, l(2,2,2,2)
            ret
        endswitch
        nop
        nop
        mov o0.xyzw, l(3,3,3,3)
        ret
#endif
        0x43425844, 0x97459226, 0x57ed7614, 0xcda58342, 0xbdf6a9dd, 0x00000001, 0x00000140, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000001, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x000000c8, 0x00000050, 0x00000032,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
        0x0400004c, 0x0020800a, 0x00000000, 0x00000000, 0x03000006, 0x00004001, 0x00000000, 0x08000036,
        0x001020f2, 0x00000000, 0x00004002, 0x00000001, 0x00000001, 0x00000001, 0x00000001, 0x0100003e,
        0x03000006, 0x00004001, 0x00000003, 0x08000036, 0x001020f2, 0x00000000, 0x00004002, 0x00000002,
        0x00000002, 0x00000002, 0x00000002, 0x0100003e, 0x01000017, 0x0100003a, 0x0100003a, 0x08000036,
        0x001020f2, 0x00000000, 0x00004002, 0x00000003, 0x00000003, 0x00000003, 0x00000003, 0x0100003e,
    };
    static const struct named_shader ps_switch_no_default
            = {"switch_no_default", ps_switch_no_default_code, sizeof(ps_switch_no_default_code)};
    static const DWORD ps_movc_code[] =
    {
#if 0
        ps_5_0
        dcl_globalFlags refactoringAllowed
        dcl_constantbuffer cb0[3], immediateIndexed
        dcl_output o0.xyzw
        dcl_temps 1
        mov r0.xyzw, cb0[0].xyzw
        movc r0.xyzw, r0.xyzw, cb0[1].xyzw, cb0[2].xyzw
        mov o0.xyzw, r0.xyzw
        ret
#endif
        0x43425844, 0x59a5be58, 0x260c36c0, 0x7eadcff2, 0x947f4e9d, 0x00000001, 0x00000104, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000001, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x0000008c, 0x00000050, 0x00000023,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000003, 0x03000065, 0x001020f2, 0x00000000,
        0x02000068, 0x00000001, 0x06000036, 0x001000f2, 0x00000000, 0x00208e46, 0x00000000, 0x00000000,
        0x0b000037, 0x001000f2, 0x00000000, 0x00100e46, 0x00000000, 0x00208e46, 0x00000000, 0x00000001,
        0x00208e46, 0x00000000, 0x00000002, 0x05000036, 0x001020f2, 0x00000000, 0x00100e46, 0x00000000,
        0x0100003e,
    };
    static struct named_shader ps_movc = {"movc", ps_movc_code, sizeof(ps_movc_code)};
    static const DWORD ps_swapc0_code[] =
    {
#if 0
        ps_5_0
        dcl_globalFlags refactoringAllowed
        dcl_constantbuffer cb0[3], immediateIndexed
        dcl_output o0.xyzw
        dcl_temps 2
        swapc r0.xyzw, r1.xyzw, cb0[0].xyzw, cb0[1].xyzw, cb0[2].xyzw
        mov o0.xyzw, r0.xyzw
        ret
#endif
        0x43425844, 0x9e089246, 0x9f8b5cbe, 0xbac66faf, 0xaef23488, 0x00000001, 0x000000f8, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000001, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000080, 0x00000050, 0x00000020,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000003, 0x03000065, 0x001020f2, 0x00000000,
        0x02000068, 0x00000002, 0x0e00008e, 0x001000f2, 0x00000000, 0x001000f2, 0x00000001, 0x00208e46,
        0x00000000, 0x00000000, 0x00208e46, 0x00000000, 0x00000001, 0x00208e46, 0x00000000, 0x00000002,
        0x05000036, 0x001020f2, 0x00000000, 0x00100e46, 0x00000000, 0x0100003e,
    };
    static struct named_shader ps_swapc0 = {"swapc0", ps_swapc0_code, sizeof(ps_swapc0_code)};
    static const DWORD ps_swapc1_code[] =
    {
#if 0
        ps_5_0
        dcl_globalFlags refactoringAllowed
        dcl_constantbuffer cb0[3], immediateIndexed
        dcl_output o0.xyzw
        dcl_temps 2
        swapc r0.xyzw, r1.xyzw, cb0[0].xyzw, cb0[1].xyzw, cb0[2].xyzw
        mov o0.xyzw, r1.xyzw
        ret
#endif
        0x43425844, 0xf2daed61, 0xede211f7, 0x7300dbea, 0x573ed49f, 0x00000001, 0x000000f8, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000001, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000080, 0x00000050, 0x00000020,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000003, 0x03000065, 0x001020f2, 0x00000000,
        0x02000068, 0x00000002, 0x0e00008e, 0x001000f2, 0x00000000, 0x001000f2, 0x00000001, 0x00208e46,
        0x00000000, 0x00000000, 0x00208e46, 0x00000000, 0x00000001, 0x00208e46, 0x00000000, 0x00000002,
        0x05000036, 0x001020f2, 0x00000000, 0x00100e46, 0x00000001, 0x0100003e,
    };
    static struct named_shader ps_swapc1 = {"swapc1", ps_swapc1_code, sizeof(ps_swapc1_code)};
    static const DWORD ps_swapc2_code[] =
    {
#if 0
        ps_5_0
        dcl_globalFlags refactoringAllowed
        dcl_constantbuffer cb0[3], immediateIndexed
        dcl_output o0.xyzw
        dcl_temps 2
        mov r0.xyzw, cb0[1].xyzw
        mov r1.xyzw, cb0[2].xyzw
        swapc r0.xyzw, r1.xyzw, cb0[0].xyzw, r0.xyzw, r1.xyzw
        mov o0.xyzw, r0.xyzw
        ret
#endif
        0x43425844, 0x230fcb22, 0x70d99148, 0x65814d89, 0x97473498, 0x00000001, 0x00000120, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000001, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x000000a8, 0x00000050, 0x0000002a,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000003, 0x03000065, 0x001020f2, 0x00000000,
        0x02000068, 0x00000002, 0x06000036, 0x001000f2, 0x00000000, 0x00208e46, 0x00000000, 0x00000001,
        0x06000036, 0x001000f2, 0x00000001, 0x00208e46, 0x00000000, 0x00000002, 0x0c00008e, 0x001000f2,
        0x00000000, 0x001000f2, 0x00000001, 0x00208e46, 0x00000000, 0x00000000, 0x00100e46, 0x00000000,
        0x00100e46, 0x00000001, 0x05000036, 0x001020f2, 0x00000000, 0x00100e46, 0x00000000, 0x0100003e,
    };
    static struct named_shader ps_swapc2 = {"swapc2", ps_swapc2_code, sizeof(ps_swapc2_code)};
    static const DWORD ps_swapc3_code[] =
    {
#if 0
        ps_5_0
        dcl_globalFlags refactoringAllowed
        dcl_constantbuffer cb0[3], immediateIndexed
        dcl_output o0.xyzw
        dcl_temps 2
        mov r0.xyzw, cb0[1].xyzw
        mov r1.xyzw, cb0[2].xyzw
        swapc r0.xyzw, r1.xyzw, cb0[0].xyzw, r0.xyzw, r1.xyzw
        mov o0.xyzw, r1.xyzw
        ret
#endif
        0x43425844, 0xce595d62, 0x98305541, 0xb04e74c8, 0xfc010f3a, 0x00000001, 0x00000120, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000001, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x000000a8, 0x00000050, 0x0000002a,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000003, 0x03000065, 0x001020f2, 0x00000000,
        0x02000068, 0x00000002, 0x06000036, 0x001000f2, 0x00000000, 0x00208e46, 0x00000000, 0x00000001,
        0x06000036, 0x001000f2, 0x00000001, 0x00208e46, 0x00000000, 0x00000002, 0x0c00008e, 0x001000f2,
        0x00000000, 0x001000f2, 0x00000001, 0x00208e46, 0x00000000, 0x00000000, 0x00100e46, 0x00000000,
        0x00100e46, 0x00000001, 0x05000036, 0x001020f2, 0x00000000, 0x00100e46, 0x00000001, 0x0100003e,
    };
    static struct named_shader ps_swapc3 = {"swapc3", ps_swapc3_code, sizeof(ps_swapc3_code)};
    static const DWORD ps_swapc4_code[] =
    {
#if 0
        ps_5_0
        dcl_globalFlags refactoringAllowed
        dcl_constantbuffer cb0[3], immediateIndexed
        dcl_output o0.xyzw
        dcl_temps 2
        mov r0.xyzw, cb0[0].xyzw
        swapc r0.xyzw, r1.xyzw, r0.xyzw, cb0[1].xyzw, cb0[2].xyzw
        mov o0.xyzw, r0.xyzw
        ret
#endif
        0x43425844, 0x72067c48, 0xb53572a0, 0x9dd9e0fd, 0x903e37e3, 0x00000001, 0x0000010c, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000001, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000094, 0x00000050, 0x00000025,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000003, 0x03000065, 0x001020f2, 0x00000000,
        0x02000068, 0x00000002, 0x06000036, 0x001000f2, 0x00000000, 0x00208e46, 0x00000000, 0x00000000,
        0x0d00008e, 0x001000f2, 0x00000000, 0x001000f2, 0x00000001, 0x00100e46, 0x00000000, 0x00208e46,
        0x00000000, 0x00000001, 0x00208e46, 0x00000000, 0x00000002, 0x05000036, 0x001020f2, 0x00000000,
        0x00100e46, 0x00000000, 0x0100003e,
    };
    static struct named_shader ps_swapc4 = {"swapc4", ps_swapc4_code, sizeof(ps_swapc4_code)};
    static const DWORD ps_swapc5_code[] =
    {
#if 0
        ps_5_0
        dcl_globalFlags refactoringAllowed
        dcl_constantbuffer cb0[3], immediateIndexed
        dcl_output o0.xyzw
        dcl_temps 2
        mov r1.xyzw, cb0[0].xyzw
        swapc r0.xyzw, r1.xyzw, r1.xyzw, cb0[1].xyzw, cb0[2].xyzw
        mov o0.xyzw, r1.xyzw
        ret
#endif
        0x43425844, 0x7078fb08, 0xdd24cd44, 0x469d3258, 0x9e33a0bc, 0x00000001, 0x0000010c, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000001, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000094, 0x00000050, 0x00000025,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000003, 0x03000065, 0x001020f2, 0x00000000,
        0x02000068, 0x00000002, 0x06000036, 0x001000f2, 0x00000001, 0x00208e46, 0x00000000, 0x00000000,
        0x0d00008e, 0x001000f2, 0x00000000, 0x001000f2, 0x00000001, 0x00100e46, 0x00000001, 0x00208e46,
        0x00000000, 0x00000001, 0x00208e46, 0x00000000, 0x00000002, 0x05000036, 0x001020f2, 0x00000000,
        0x00100e46, 0x00000001, 0x0100003e,
    };
    static struct named_shader ps_swapc5 = {"swapc5", ps_swapc5_code, sizeof(ps_swapc5_code)};
    static const struct
    {
        const struct named_shader *ps;
        struct
        {
            struct vec4 src0;
            struct vec4 src1;
            struct vec4 src2;
        } input;
        union
        {
            struct vec4 f;
            struct uvec4 u;
            struct ivec4 i;
        } output;
        bool skip_on_warp;
        bool is_mesa_bug;
    }
    tests[] =
    {
        {&ps_div, {{ 2.0f}, { 4.0f}}, {{     0.5f}}},
        {&ps_div, {{ 2.0f}, {-4.0f}}, {{    -0.5f}}},
        {&ps_div, {{-2.0f}, { 4.0f}}, {{    -0.5f}}},
        {&ps_div, {{-2.0f}, {-4.0f}}, {{     0.5f}}},
        {&ps_div, {{ 0.0f}, { 1.0f}}, {{     0.0f}}},
        {&ps_div, {{ 0.0f}, {-1.0f}}, {{    -0.0f}}},
        {&ps_div, {{ 1.0f}, { 0.0f}}, {{ INFINITY}}},
        {&ps_div, {{ 1.0f}, {-0.0f}}, {{-INFINITY}}},
        {&ps_div, {{-1.0f}, { 0.0f}}, {{-INFINITY}}},
        {&ps_div, {{-1.0f}, {-0.0f}}, {{ INFINITY}}},

        {&ps_dot2, {{1.0f, 1.0f}, {1.0f, 1.0f}}, {{2.0f}}},
        {&ps_dot2, {{1.0f, 1.0f}, {2.0f, 3.0f}}, {{5.0f}}},

        {&ps_dot3, {{1.0f, 2.0f, 3.0f, 4.0f}, {1.0f, 1.0f, 1.0f, 1.0f}}, {{6.0f, 6.0f, 6.0f, 6.0f}}},
        {&ps_dot3, {{1.0f, 2.0f, 3.0f}, {3.0f, 1.0f, 2.0f}}, {{11.0f, 11.0f, 11.0f, 11.0f}}},

        {&ps_eq, {{0.0f}, {0.0f}}, {.u = {0xffffffff}}},
        {&ps_eq, {{1.0f}, {0.0f}}, {.u = {0x00000000}}},
        {&ps_eq, {{0.0f}, {1.0f}}, {.u = {0x00000000}}},
        {&ps_eq, {{1.0f}, {1.0f}}, {.u = {0xffffffff}}},
        {&ps_eq, {{0.0f},  {NAN}}, {.u = {0x00000000}}},
        {&ps_eq, {{1.0f},  {NAN}}, {.u = {0x00000000}}},
        {&ps_eq, { {NAN},  {NAN}}, {.u = {0x00000000}}},

        {&ps_ne, {{0.0f}, {0.0f}}, {.u = {0x00000000}}},
        {&ps_ne, {{1.0f}, {0.0f}}, {.u = {0xffffffff}}},
        {&ps_ne, {{0.0f}, {1.0f}}, {.u = {0xffffffff}}},
        {&ps_ne, {{1.0f}, {1.0f}}, {.u = {0x00000000}}},
        {&ps_ne, {{0.0f},  {NAN}}, {.u = {0xffffffff}}},
        {&ps_ne, {{1.0f},  {NAN}}, {.u = {0xffffffff}}},
        {&ps_ne, { {NAN},  {NAN}}, {.u = {0xffffffff}}},

        {&ps_if, {{0.0f}}, {{1.0f, 0.0f, 0.0f, 1.0f}}},
        {&ps_if, {{1.0f}}, {{0.0f, 1.0f, 0.0f, 1.0f}}},

        /* FIXME: Ordered/unordered comparisons are broken on Mesa. */
        {&ps_if_return, {{0.0f, 0.0f, 0.0f, 0.0f}}, {{0.0f, 0.0f, 0.0f, 0.0f}}},
        {&ps_if_return, {{ NAN, 0.0f, 0.0f, 0.0f}}, {{1.0f, 0.0f, 0.0f, 0.0f}}, false, true},
        {&ps_if_return, {{3.0f, 0.0f, 0.0f, 0.0f}}, {{0.0f, 0.0f, 0.0f, 0.0f}}},
        {&ps_if_return, {{4.0f, 0.0f, 0.0f, 0.0f}}, {{1.0f, 0.0f, 0.0f, 0.0f}}},
        {&ps_if_return, {{4.0f,  NAN, 0.0f, 0.0f}}, {{1.0f, 1.0f, 1.0f, 0.0f}}, false, true},
        {&ps_if_return, {{4.0f, 3.0f, 0.0f, 0.0f}}, {{1.0f, 0.0f, 0.0f, 0.0f}}},
        {&ps_if_return, {{4.0f, 4.0f, 0.0f, 0.0f}}, {{1.0f, 1.0f, 1.0f, 0.0f}}},
        {&ps_if_return, {{4.0f, 4.0f,  NAN, 0.0f}}, {{1.0f, 1.0f, 1.0f, 0.0f}}, false, true},
        {&ps_if_return, {{4.0f, 4.0f, 3.0f, 0.0f}}, {{1.0f, 1.0f, 1.0f, 0.0f}}},
        {&ps_if_return, {{4.0f, 4.0f, 4.0f, 0.0f}}, {{1.0f, 1.0f, 0.0f, 0.0f}}},
        {&ps_if_return, {{4.0f, 4.0f, 5.0f, 0.0f}}, {{1.0f, 1.0f, 0.0f, 0.0f}}},
        {&ps_if_return, {{4.0f, 4.0f, 0.0f,  NAN}}, {{1.0f, 1.0f, 1.0f, 1.0f}}, false, true},
        {&ps_if_return, {{4.0f, 4.0f, 0.0f, 1.0f}}, {{1.0f, 1.0f, 1.0f, 0.0f}}},
        {&ps_if_return, {{4.0f, 4.0f, 0.0f, 2.0f}}, {{1.0f, 1.0f, 1.0f, 0.0f}}},
        {&ps_if_return, {{4.0f, 4.0f, 0.0f, 3.0f}}, {{1.0f, 1.0f, 1.0f, 0.0f}}},
        {&ps_if_return, {{4.0f, 4.0f, 0.0f, 4.0f}}, {{1.0f, 1.0f, 1.0f, 0.0f}}},
        {&ps_if_return, {{4.0f, 4.0f, 0.0f, 5.0f}}, {{1.0f, 1.0f, 1.0f, 1.0f}}},
        {&ps_if_return, {{5.0f, 4.0f, 0.0f, 5.0f}}, {{1.0f, 1.0f, 1.0f, 0.0f}}},
        {&ps_if_return, {{ NAN,  NAN,  NAN,  NAN}}, {{1.0f, 1.0f, 1.0f, 1.0f}}, false, true},

        {&ps_nested_if, {{0.0f, 0.0f, 0.0f}}, {{0.0f, 0.0f, 0.0f, 1.0f}}},
        {&ps_nested_if, {{0.0f, 0.0f, 1.0f}}, {{1.0f, 0.0f, 0.0f, 1.0f}}},
        {&ps_nested_if, {{1.0f, 0.0f, 1.0f}}, {{0.0f, 0.0f, 1.0f, 1.0f}}},
        {&ps_nested_if, {{1.0f, 1.0f, 1.0f}}, {{0.0f, 1.0f, 0.0f, 1.0f}}},

        {&ps_loop_break, {{0.0f, 0.0f}}, {{0.0f}}},
        {&ps_loop_break, {{1.0f, 0.0f}}, {{1.0f}}},
        {&ps_loop_break, {{1.0f, 1.0f}}, {{1.0f}}},
        {&ps_loop_break, {{1.0f, 2.0f}}, {{1.0f}}},
        {&ps_loop_break, {{1.0f, 3.0f}}, {{1.0f}}},
        {&ps_loop_break, {{7.0f, 0.0f}}, {{1.0f}}},
        {&ps_loop_break, {{7.0f, 2.0f}}, {{1.0f}}},
        {&ps_loop_break, {{7.0f, 6.0f}}, {{1.0f}}},
        {&ps_loop_break, {{7.0f, 7.0f}}, {{7.0f}}},
        {&ps_loop_break, {{7.0f, 8.0f}}, {{7.0f}}},
        {&ps_loop_break, {{7.0f, 9.0f}}, {{7.0f}}},

        {&ps_loop_ret, {{0.0f, 0.0f}}, {{0.0f}}},
        {&ps_loop_ret, {{1.0f, 9.0f}}, {{1.0f}}},
        {&ps_loop_ret, {{2.0f, 2.0f}}, {{2.0f}}},
        {&ps_loop_ret, {{5.0f, 9.0f}}, {{5.0f}}},
        {&ps_loop_ret, {{1.0f, 0.0f}}, {{1.0f, 1.0f, 1.0f, 1.0f}}},
        {&ps_loop_ret, {{2.0f, 1.0f}}, {{1.0f, 1.0f, 1.0f, 1.0f}}},
        {&ps_loop_ret, {{8.0f, 7.0f}}, {{1.0f, 1.0f, 1.0f, 1.0f}}},

        {&ps_breakc_nz, {{0}}, {{0.0f, 1.0f, 0.0f, 1.0f}}},
        {&ps_breakc_z,  {{0}}, {{0.0f, 1.0f, 0.0f, 1.0f}}},

        {&ps_continue,     {{0}}, {{254.0f}}, true},
        {&ps_continuec_nz, {{0}}, {{509.0f}}},

        {&ps_retc_nz, {{  0.0f}}, {{1.0f}}},
        {&ps_retc_nz, {{ 10.0f}}, {{1.0f}}},
        {&ps_retc_nz, {{ 99.0f}}, {{1.0f}}},
        {&ps_retc_nz, {{300.0f}}, {{0.0f}}},

        {&ps_src_modifiers, {{ 1.0f,  1.0f,  1.0f,  2.0f}}, {{-1.0f, 1.0f, -1.0f, -2.0f}}},
        {&ps_src_modifiers, {{-1.0f, -1.0f, -1.0f, -2.0f}}, {{ 1.0f, 1.0f, -1.0f, -2.0f}}},

        {&ps_sat, {{ 0.0f,  1.0f,     2.0f,      3.0f}}, {{0.0f, 1.0f, 1.0f, 1.0f}}},
        {&ps_sat, {{-0.0f, -1.0f,    -2.0f,     -3.0f}}, {{0.0f, 0.0f, 0.0f, 0.0f}}},
        {&ps_sat, {{  NAN,  -NAN, INFINITY, -INFINITY}}, {{0.0f, 0.0f, 1.0f, 0.0f}}},

        {&ps_min_max, {{0.0f}, {     1.0f}}, {{     0.0f,     1.0f}}},
        {&ps_min_max, {{0.0f}, {    -1.0f}}, {{    -1.0f,     0.0f}}},
        {&ps_min_max, {{ NAN}, {     1.0f}}, {{     1.0f,     1.0f}}},
        {&ps_min_max, {{0.0f}, {      NAN}}, {{     0.0f,     0.0f}}},
        {&ps_min_max, {{0.0f}, { INFINITY}}, {{     0.0f, INFINITY}}},
        {&ps_min_max, {{1.0f}, { INFINITY}}, {{     1.0f, INFINITY}}},
        {&ps_min_max, {{0.0f}, {-INFINITY}}, {{-INFINITY,     0.0f}}},
        {&ps_min_max, {{1.0f}, {-INFINITY}}, {{-INFINITY,     1.0f}}},

        {&ps_ftou, {{     -NAN}}, {.u = { 0,  0 }}},
        {&ps_ftou, {{      NAN}}, {.u = { 0,  0 }}},
        {&ps_ftou, {{-INFINITY}}, {.u = { 0, ~0u}}},
        {&ps_ftou, {{ INFINITY}}, {.u = {~0u, 0 }}},
        {&ps_ftou, {{    -1.0f}}, {.u = { 0,  1 }}},
        {&ps_ftou, {{     1.0f}}, {.u = { 1,  0 }}},

        {&ps_ftoi, {{     -NAN}}, {.u = {      0,       0}}},
        {&ps_ftoi, {{      NAN}}, {.u = {      0,       0}}},
        {&ps_ftoi, {{-INFINITY}}, {.u = {INT_MIN, INT_MAX}}},
        {&ps_ftoi, {{ INFINITY}}, {.i = {INT_MAX, INT_MIN}}},
        {&ps_ftoi, {{    -1.0f}}, {.i = {     -1,       1}}},
        {&ps_ftoi, {{     1.0f}}, {.i = {      1,      -1}}},

        {&ps_round, {{    -0.5f}}, {{    -1.0f,      0.0f,     -0.0f}}},
        {&ps_round, {{    -0.0f}}, {{    -0.0f,     -0.0f,     -0.0f}}},
        {&ps_round, {{     0.0f}}, {{     0.0f,      0.0f,      0.0f}}},
        {&ps_round, {{     0.5f}}, {{     0.0f,      1.0f,      0.0f}}},
        {&ps_round, {{     3.0f}}, {{     3.0f,      3.0f,      3.0f}}},
        {&ps_round, {{ INFINITY}}, {{ INFINITY,  INFINITY,  INFINITY}}},
        {&ps_round, {{-INFINITY}}, {{-INFINITY, -INFINITY, -INFINITY}}},

        {&ps_round_ne, {{ 0.0f, -0.0f,  0.5f, -0.5f}}, {{ 0.0f, -0.0f,  0.0f, -0.0f}}},
        {&ps_round_ne, {{ 2.0f,  3.0f,  4.0f,  5.0f}}, {{ 2.0f,  3.0f,  4.0f,  5.0f}}},
        {&ps_round_ne, {{ 2.4f,  3.4f,  4.4f,  5.4f}}, {{ 2.0f,  3.0f,  4.0f,  5.0f}}},
        {&ps_round_ne, {{ 2.5f,  3.5f,  4.5f,  5.5f}}, {{ 2.0f,  4.0f,  4.0f,  6.0f}}},
        {&ps_round_ne, {{ 2.6f,  3.6f,  4.6f,  5.6f}}, {{ 3.0f,  4.0f,  5.0f,  6.0f}}},
        {&ps_round_ne, {{-2.5f, -3.5f, -4.5f, -5.5f}}, {{-2.0f, -4.0f, -4.0f, -6.0f}}},
        {&ps_round_ne, {{-2.4f, -3.4f, -4.4f, -5.4f}}, {{-2.0f, -3.0f, -4.0f, -5.0f}}},
        {&ps_round_ne, {{ INFINITY}}, {{ INFINITY}}},
        {&ps_round_ne, {{-INFINITY}}, {{-INFINITY}}},

        {&ps_frc, {{ 0.0f}}, {{0.0f, 0.0f}}},
        {&ps_frc, {{-0.0f}}, {{0.0f, 0.0f}}},
        {&ps_frc, {{ 1.0f}}, {{0.0f, 0.0f}}},
        {&ps_frc, {{-1.0f}}, {{0.0f, 0.0f}}},
        {&ps_frc, {{ 0.5f}}, {{0.5f, 0.5f}}},
        {&ps_frc, {{-0.5f}}, {{0.5f, 0.5f}}},

        {&ps_exp, {{     0.0f}}, {{   1.00f}}},
        {&ps_exp, {{    -0.0f}}, {{   1.00f}}},
        {&ps_exp, {{     2.0f}}, {{   4.00f}}},
        {&ps_exp, {{    -2.0f}}, {{   0.25f}}},
        {&ps_exp, {{ INFINITY}}, {{INFINITY}}},
        {&ps_exp, {{-INFINITY}}, {{   0.00f}}},

        {&ps_log, {{  -0.00f}}, {{-INFINITY}}},
        {&ps_log, {{   0.00f}}, {{-INFINITY}}},
        {&ps_log, {{INFINITY}}, {{ INFINITY}}},
        {&ps_log, {{   0.25f}}, {{    -2.0f}}},
        {&ps_log, {{   0.50f}}, {{    -1.0f}}},
        {&ps_log, {{   2.00f}}, {{     1.0f}}},
        {&ps_log, {{   8.00f}}, {{     3.0f}}},

        {&ps_rcp, {{-INFINITY}}, {{    -0.0f}}},
        {&ps_rcp, {{ INFINITY}}, {{     0.0f}}},
        {&ps_rcp, {{    -0.0f}}, {{-INFINITY}}},
        {&ps_rcp, {{     0.0f}}, {{ INFINITY}}},
        {&ps_rcp, {{    -1.0f}}, {{    -1.0f}}},
        {&ps_rcp, {{     1.0f}}, {{     1.0f}}},
        {&ps_rcp, {{    -2.0f}}, {{    -0.5f}}},
        {&ps_rcp, {{     2.0f}}, {{     0.5f}}},

        {&ps_rcp_vector, {{-1.0f, 1.0f, 4.0f, -4.0f}}, {{-1.0f, 1.0f, 0.25f, -0.25f}}},

        {&ps_sincos, {{ 0.0f, -0.0f,  0.0f, -0.0f}}, {{ 0.0f, -0.0f,  1.0f,  1.0f}}},
        {&ps_sincos, {{ 0.0f, -0.0f,  M_PI, -M_PI}}, {{ 0.0f, -0.0f,  1.0f,  1.0f}}},

        {&ps_indexable_temp, {{0.0f}}, {{1.0f, 0.0f, 0.0f,  1.0f}}},
        {&ps_indexable_temp, {{1.0f}}, {{0.0f, 1.0f, 0.0f,  1.0f}}},
        {&ps_indexable_temp, {{2.0f}}, {{0.0f, 0.0f, 1.0f,  1.0f}}},

        {&ps_indexable_temp2, {{0.0f}}, {{1.0f, 0.0f, 0.0f,  1.0f}}},
        {&ps_indexable_temp2, {{1.0f}}, {{0.0f, 1.0f, 0.0f,  1.0f}}},
        {&ps_indexable_temp2, {{2.0f}}, {{0.0f, 0.0f, 1.0f,  1.0f}}},
        {&ps_indexable_temp2, {{3.0f}}, {{0.0f, 0.0f, 1.0f,  1.0f}}},
        {&ps_indexable_temp2, {{4.0f}}, {{0.0f, 1.0f, 0.0f,  1.0f}}},
        {&ps_indexable_temp2, {{5.0f}}, {{1.0f, 0.0f, 0.0f,  1.0f}}},
        {&ps_indexable_temp2, {{6.0f}}, {{0.0f, 1.0f, 0.0f,  1.0f}}},
        {&ps_indexable_temp2, {{7.0f}}, {{0.0f, 1.0f, 0.0f,  1.0f}}},
        {&ps_indexable_temp2, {{8.0f}}, {{0.0f, 0.0f, 1.0f,  1.0f}}},
        {&ps_indexable_temp2, {{9.0f}}, {{0.0f, 0.0f, 1.0f,  1.0f}}},
    };

    static const struct
    {
        const struct named_shader *ps;
        union
        {
            struct
            {
                struct uvec4 src0;
                struct uvec4 src1;
                struct uvec4 src2;
            } u;
            struct
            {
                struct ivec4 src0;
                struct ivec4 src1;
                struct ivec4 src2;
            } i;
            struct
            {
                struct vec4 src0;
                struct vec4 src1;
                struct vec4 src2;
            } f;
        } input;
        union
        {
            struct uvec4 u;
            struct ivec4 i;
            struct vec4 f;
        } output;
        bool skip_on_warp;
    }
    uint_tests[] =
    {
        {&ps_bfi, {{{     0,      0,    0,    0}}}, {{         0,          0,          0,          0}}},
        {&ps_bfi, {{{     0,      0,    0,    1}}}, {{         1,          1,          1,          1}}},
        {&ps_bfi, {{{   ~0u,      0,  ~0u,    0}}}, {{0x7fffffff, 0x7fffffff, 0x7fffffff, 0x7fffffff}}},
        {&ps_bfi, {{{   ~0u,    ~0u,  ~0u,    0}}}, {{0x80000000, 0x80000000, 0x80000000, 0x80000000}}},
        {&ps_bfi, {{{   ~0u,  0x1fu,  ~0u,    0}}}, {{0x80000000, 0x80000000, 0x80000000, 0x80000000}}},
        {&ps_bfi, {{{   ~0u, ~0x1fu,  ~0u,    0}}}, {{0x7fffffff, 0x7fffffff, 0x7fffffff, 0x7fffffff}}},
        {&ps_bfi, {{{     0,      0, 0xff,    1}}}, {{         1,          1,          1,          1}}},
        {&ps_bfi, {{{     0,      0, 0xff,    2}}}, {{         2,          2,          2,          2}}},
        {&ps_bfi, {{{    16,     16, 0xff, 0xff}}}, {{0x00ff00ff, 0x00ff00ff, 0x00ff00ff, 0x00ff00ff}}},
        {&ps_bfi, {{{     0,      0,  ~0u,  ~0u}}}, {{       ~0u,        ~0u,        ~0u,        ~0u}}},
        {&ps_bfi, {{{~0x1fu,      0,  ~0u,    0}}}, {{         0,          0,          0,          0}}},
        {&ps_bfi, {{{~0x1fu,      0,  ~0u,    1}}}, {{         1,          1,          1,          1}}},
        {&ps_bfi, {{{~0x1fu,      0,  ~0u,    2}}}, {{         2,          2,          2,          2}}},
        {&ps_bfi, {{{     0, ~0x1fu,  ~0u,    0}}}, {{         0,          0,          0,          0}}},
        {&ps_bfi, {{{     0, ~0x1fu,  ~0u,    1}}}, {{         1,          1,          1,          1}}},
        {&ps_bfi, {{{     0, ~0x1fu,  ~0u,    2}}}, {{         2,          2,          2,          2}}},
        {&ps_bfi, {{{~0x1fu, ~0x1fu,  ~0u,    0}}}, {{         0,          0,          0,          0}}},
        {&ps_bfi, {{{~0x1fu, ~0x1fu,  ~0u,    1}}}, {{         1,          1,          1,          1}}},
        {&ps_bfi, {{{~0x1fu, ~0x1fu,  ~0u,    2}}}, {{         2,          2,          2,          2}}},

        {&ps_ibfe, {{{ 0,  4, 0x00000000}}}, {{0x00000000, 0x00000000, 0x00000000, 0x00000000}}},
        {&ps_ibfe, {{{ 0,  4, 0xffffffff}}}, {{0x00000000, 0x00000000, 0x00000000, 0x00000000}}},
        {&ps_ibfe, {{{ 0,  4, 0x7fffffff}}}, {{0x00000000, 0x00000000, 0x00000000, 0x00000000}}},
        {&ps_ibfe, {{{ 4,  0, 0x00000000}}}, {{0x00000000, 0x00000000, 0x00000000, 0x00000000}}},
        {&ps_ibfe, {{{ 4,  0, 0xfffffffa}}}, {{0xfffffffa, 0xfffffffa, 0xfffffffa, 0xfffffffa}}},
        {&ps_ibfe, {{{ 4,  0, 0x7ffffffc}}}, {{0xfffffffc, 0xfffffffc, 0xfffffffc, 0xfffffffc}}},
        {&ps_ibfe, {{{ 4,  4, 0x00000000}}}, {{0x00000000, 0x00000000, 0x00000000, 0x00000000}}},
        {&ps_ibfe, {{{ 4,  4, 0xffffffff}}}, {{0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff}}},
        {&ps_ibfe, {{{ 4,  4, 0xffffff1f}}}, {{0x00000001, 0x00000001, 0x00000001, 0x00000001}}},
        {&ps_ibfe, {{{ 4,  4, 0x7fffffff}}}, {{0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff}}},
        {&ps_ibfe, {{{23,  8, 0x00000000}}}, {{0x00000000, 0x00000000, 0x00000000, 0x00000000}}},
        {&ps_ibfe, {{{23,  8, 0xffffffff}}}, {{0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff}}},
        {&ps_ibfe, {{{23,  8, 0x7fffffff}}}, {{0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff}}},
        {&ps_ibfe, {{{30,  1, 0x00000000}}}, {{0x00000000, 0x00000000, 0x00000000, 0x00000000}}},
        {&ps_ibfe, {{{30,  1, 0xffffffff}}}, {{0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff}}},
        {&ps_ibfe, {{{30,  1, 0x7fffffff}}}, {{0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff}}},
        {&ps_ibfe, {{{15, 15, 0x7fffffff}}}, {{0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff}}},
        {&ps_ibfe, {{{15, 15, 0x3fffffff}}}, {{0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff}}},
        {&ps_ibfe, {{{15, 15, 0x1fffffff}}}, {{0x00003fff, 0x00003fff, 0x00003fff, 0x00003fff}}},
        {&ps_ibfe, {{{15, 15, 0xffff00ff}}}, {{0xfffffffe, 0xfffffffe, 0xfffffffe, 0xfffffffe}}},
        {&ps_ibfe, {{{16, 15, 0xffffffff}}}, {{0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff}}},
        {&ps_ibfe, {{{16, 15, 0x3fffffff}}}, {{0x00007fff, 0x00007fff, 0x00007fff, 0x00007fff}}},
        {&ps_ibfe, {{{20, 15, 0xffffffff}}}, {{0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff}}},
        {&ps_ibfe, {{{31, 31, 0xffffffff}}}, {{0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff}}},
        {&ps_ibfe, {{{31, 31, 0x80000000}}}, {{0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff}}},
        {&ps_ibfe, {{{31, 31, 0x7fffffff}}}, {{0x00000000, 0x00000000, 0x00000000, 0x00000000}}},

        {&ps_ibfe2, {{{16, 15, 0x3fffffff}}}, {{0x00007fff, 0x00007fff, 0x00007fff, 0x00007fff}}},

        {&ps_ubfe, {{{0x00000000}}}, {{0x00000000, 0x00000000, 0x00000000, 0x00000000}}},
        {&ps_ubfe, {{{0xffffffff}}}, {{0x0000000f, 0x007fffff, 0x0000007f, 0x3fffffff}}},
        {&ps_ubfe, {{{0xff000000}}}, {{0x00000000, 0x007f0000, 0x00000000, 0x3f800000}}},
        {&ps_ubfe, {{{0x00ff0000}}}, {{0x00000000, 0x0000ff00, 0x00000000, 0x007f8000}}},
        {&ps_ubfe, {{{0x000000ff}}}, {{0x0000000f, 0x00000000, 0x0000007f, 0x0000007f}}},
        {&ps_ubfe, {{{0x80000001}}}, {{0x00000000, 0x00000000, 0x00000000, 0x00000000}}},
        {&ps_ubfe, {{{0xc0000003}}}, {{0x00000000, 0x00400000, 0x00000001, 0x20000001}}},

        {&ps_bfrev, {{{0x12345678}}}, {{0x1e6a2c48, 0x12345678, 0x1e6a0000, 0x2c480000}}},
        {&ps_bfrev, {{{0xffff0000}}}, {{0x0000ffff, 0xffff0000, 0x00000000, 0xffff0000}}},
        {&ps_bfrev, {{{0xffffffff}}}, {{0xffffffff, 0xffffffff, 0xffff0000, 0xffff0000}}},

        {&ps_bits, {{{         0,          0}}}, {{ 0, ~0u, ~0u, ~0u}}},
        {&ps_bits, {{{       ~0u,        ~0u}}}, {{32,   0,  31, ~0u}}},
        {&ps_bits, {{{0x7fffffff, 0x7fffffff}}}, {{31,   0,  30,  30}}},
        {&ps_bits, {{{0x80000000, 0x80000000}}}, {{ 1,  31,  31,  30}}},
        {&ps_bits, {{{0x00000001, 0x00000001}}}, {{ 1,   0,   0,   0}}},
        {&ps_bits, {{{0x80000001, 0x80000001}}}, {{ 2,   0,  31,  30}}},
        {&ps_bits, {{{0x88888888, 0x88888888}}}, {{ 8,   3,  31,  30}}},
        {&ps_bits, {{{0xcccccccc, 0xcccccccc}}}, {{16,   2,  31,  29}}},
        {&ps_bits, {{{0x11111111, 0x11111c11}}}, {{ 8,   0,  28,  28}}},
        {&ps_bits, {{{0x0000000f, 0x0000000f}}}, {{ 4,   0,   3,   3}}},
        {&ps_bits, {{{0x8000000f, 0x8000000f}}}, {{ 5,   0,  31,  30}}},
        {&ps_bits, {{{0x00080000, 0x00080000}}}, {{ 1,  19,  19,  19}}},

        {&ps_ishr, {{{0x00000000, 0x00000000, 0x00000000, 0x00000000}, {~0x1fu, 0, 32, 64}}},
                   {{0x00000000, 0x00000000, 0x00000000, 0x00000000}}},
        {&ps_ishr, {{{0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff}, {~0x1fu, 0, 32, 64}}},
                   {{0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff}}},
        {&ps_ishr, {{{0xfefefefe, 0x0fefefef, 0x0f0f0f0f, 0x12345678}, {~0x1fu, 0, 32, 64}}},
                   {{0xfefefefe, 0x0fefefef, 0x0f0f0f0f, 0x12345678}}},
        {&ps_ishr, {{{0x00000000, 0x00000000, 0x00000000, 0x00000000}, {    31, 7, 15, 11}}},
                   {{0x00000000, 0x00000000, 0x00000000, 0x00000000}}},
        {&ps_ishr, {{{0x80000000, 0x80000000, 0x80000000, 0x80000000}, {    31, 7, 15, 11}}},
                   {{0xffffffff, 0xff000000, 0xffff0000, 0xfff00000}}},

        {&ps_ushr, {{{0x00000000, 0x00000000, 0x00000000, 0x00000000}, {~0x1fu, 0, 32, 64}}},
                   {{0x00000000, 0x00000000, 0x00000000, 0x00000000}}},
        {&ps_ushr, {{{0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff}, {~0x1fu, 0, 32, 64}}},
                   {{0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff}}},
        {&ps_ushr, {{{0xfefefefe, 0x0fefefef, 0x0f0f0f0f, 0x12345678}, {~0x1fu, 0, 32, 64}}},
                   {{0xfefefefe, 0x0fefefef, 0x0f0f0f0f, 0x12345678}}},
        {&ps_ushr, {{{0x00000000, 0x00000000, 0x00000000, 0x00000000}, {    31, 7, 15, 11}}},
                   {{0x00000000, 0x00000000, 0x00000000, 0x00000000}}},
        {&ps_ushr, {{{0x80000000, 0x80000000, 0x80000000, 0x80000000}, {    31, 7, 15, 11}}},
                   {{0x00000001, 0x01000000, 0x00010000, 0x00100000}}},

        {&ps_ishl, {{{0x00000000, 0x00000000, 0x00000000, 0x00000000}, {~0x1fu, 0, 32, 64}}},
                   {{0x00000000, 0x00000000, 0x00000000, 0x00000000}}},
        {&ps_ishl, {{{0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff}, {~0x1fu, 0, 32, 64}}},
                   {{0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff}}},
        {&ps_ishl, {{{0xfefefefe, 0x0fefefef, 0x0f0f0f0f, 0x12345678}, {~0x1fu, 0, 32, 64}}},
                   {{0xfefefefe, 0x0fefefef, 0x0f0f0f0f, 0x12345678}}},
        {&ps_ishl, {{{0x00000000, 0x00000000, 0x00000000, 0x00000000}, {    31, 7, 15, 11}}},
                   {{0x00000000, 0x00000000, 0x00000000, 0x00000000}}},
        {&ps_ishl, {{{0x80000000, 0x80000000, 0x80000000, 0x80000000}, {    31, 7, 15, 11}}},
                   {{0x00000000, 0x00000000, 0x00000000, 0x00000000}}},
        {&ps_ishl, {{{0x00000001, 0x00000001, 0x00000001, 0x800feac1}, {    31, 7, 15, 11}}},
                   {{0x80000000, 0x00000080, 0x00008000, 0x7f560800}}},

        {&ps_ishl_const, {{{0x00000000, 0x00000000, 0x00000000, 0x00000000}}},
                          {{0x00000000, 0x00000000, 0x00000000, 0x00000000}}},
        {&ps_ishl_const, {{{0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff}}},
                          {{0xfffffffc, 0xfffffffc, 0xfffffffc, 0xfffffffc}}},

        {&ps_not, {{{0x00000000, 0xffffffff}}}, {{0xffffffff, 0x00000000, 0x00000000, 0xffffffff}}},
        {&ps_not, {{{0xf0f0f0f0, 0x0f0f0f0f}}}, {{0x0f0f0f0f, 0xf0f0f0f0, 0xf0f0f0f0, 0x0f0f0f0f}}},

        {&ps_icmp, {.i = {{ 0,  0}}}, {{~0u, ~0u,  0,   0}}},
        {&ps_icmp, {.i = {{ 1,  0}}}, {{ 0,  ~0u,  0,  ~0u}}},
        {&ps_icmp, {.i = {{ 0,  1}}}, {{ 0,   0,  ~0u, ~0u}}},
        {&ps_icmp, {.i = {{ 1,  1}}}, {{~0u, ~0u,  0,   0}}},
        {&ps_icmp, {.i = {{-1, -1}}}, {{~0u, ~0u,  0,   0}}},
        {&ps_icmp, {.i = {{ 0, -1}}}, {{ 0,  ~0u,  0,  ~0u}}},
        {&ps_icmp, {.i = {{-1,  0}}}, {{ 0,   0,  ~0u, ~0u}}},
        {&ps_icmp, {.i = {{ 1, -1}}}, {{ 0,  ~0u,  0,  ~0u}}},
        {&ps_icmp, {.i = {{-1,  1}}}, {{ 0,   0,  ~0u, ~0u}}},
        {&ps_icmp, {.i = {{-2, -1}}}, {{ 0,   0,  ~0u, ~0u}}},

        {&ps_ucmp, {{{0,  0}}}, {{~0u,  0, }}},
        {&ps_ucmp, {{{1,  0}}}, {{~0u,  0, }}},
        {&ps_ucmp, {{{0,  1}}}, {{ 0,  ~0u,}}},
        {&ps_ucmp, {{{1,  1}}}, {{~0u,  0, }}},
        {&ps_ucmp, {{{1,  2}}}, {{ 0,  ~0u,}}},

        {&ps_umin_umax, {{{ 0,   0}}},  {{ 0,   0}}},
        {&ps_umin_umax, {{{ 0,   1}}},  {{ 0,   1}}},
        {&ps_umin_umax, {{{ 1,   0}}},  {{ 0,   1}}},
        {&ps_umin_umax, {{{~0u, ~0u}}}, {{~0u, ~0u}}},
        {&ps_umin_umax, {{{ 0,  ~0u}}}, {{ 0,  ~0u}}},
        {&ps_umin_umax, {{{~0u,  0}}},  {{ 0,  ~0u}}},

        {&ps_f16tof32, {{{0x00000000, 0x00003c00, 0x00005640, 0x00005bd0}}}, {{0, 1, 100, 250}}},
        {&ps_f16tof32, {{{0x00010000, 0x00013c00, 0x00015640, 0x00015bd0}}}, {{0, 1, 100, 250}}},
        {&ps_f16tof32, {{{0x000f0000, 0x000f3c00, 0x000f5640, 0x000f5bd0}}}, {{0, 1, 100, 250}}},
        {&ps_f16tof32, {{{0xffff0000, 0xffff3c00, 0xffff5640, 0xffff5bd0}}}, {{0, 1, 100, 250}}},

        {&ps_f16tof32_2, {{{0x00000000, 0x00003c00, 0x00005640, 0x00005bd0}}}, {{250, 100, 1, 0}}},
        {&ps_f16tof32_2, {{{0x00010000, 0x00013c00, 0x00015640, 0x00015bd0}}}, {{250, 100, 1, 0}}},
        {&ps_f16tof32_2, {{{0x000f0000, 0x000f3c00, 0x000f5640, 0x000f5bd0}}}, {{250, 100, 1, 0}}},
        {&ps_f16tof32_2, {{{0xffff0000, 0xffff3c00, 0xffff5640, 0xffff5bd0}}}, {{250, 100, 1, 0}}},

        {&ps_f32tof16, {.f = {{0.0f, 1.0f, -1.0f, 666.0f}}}, {{0, 0x3c00, 0xbc00, 0x6134}}},

        {&ps_f32tof16_2, {.f = {{0.0f, 1.0f, -1.0f, 666.0f}}}, {{0x6134, 0xbc00, 0x3c00, 0}}},

        {&ps_imad, {{{0, 0, 0, 0}, {0, 0, 0, 0}, {0, 0, 0, 0}}}, {{ 0,  0,  0,  0}}},
        {&ps_imad, {{{0, 0, 0, 0}, {0, 0, 0, 0}, {1, 2, 0, 0}}}, {{ 1,  2,  0,  0}}},
        {&ps_imad, {{{2, 3, 4, 5}, {5, 5, 5, 5}, {0, 0, 0, 0}}}, {{10, 15, 20, 25}}},
        {&ps_imad, {{{2, 3, 4, 5}, {5, 5, 5, 5}, {5, 5, 6, 6}}}, {{15, 20, 14, 19}}},

        {&ps_imul, {{{0}, { 0u}}}, {{ 0u}}},
        {&ps_imul, {{{1}, { 2u}}}, {{ 2u}}},
        {&ps_imul, {{{1}, { 3u}}}, {{ 3u}}},
        {&ps_imul, {{{6}, { 3u}}}, {{18u}}},
        {&ps_imul, {{{1}, {~0u}}}, {{~0u}}},
        {&ps_imul, {{{2}, {~0u}}}, {{~1u}}},
        {&ps_imul, {{{3}, {~0u}}}, {{~2u}}},

        {&ps_udiv, {{{0}, {0}}}, {{~0u, ~0u}}},
        {&ps_udiv, {{{1}, {0}}}, {{~0u, ~0u}}},
        {&ps_udiv, {{{1}, {1}}}, {{ 1u,  0u}}},
        {&ps_udiv, {{{7}, {1}}}, {{ 7u,  0u}}},
        {&ps_udiv, {{{7}, {2}}}, {{ 3u,  1u}}},
        {&ps_udiv, {{{7}, {3}}}, {{ 2u,  1u}}},
        {&ps_udiv, {{{7}, {4}}}, {{ 1u,  3u}}},
        {&ps_udiv, {{{7}, {5}}}, {{ 1u,  2u}}},
        {&ps_udiv, {{{7}, {6}}}, {{ 1u,  1u}}},
        {&ps_udiv, {{{7}, {7}}}, {{ 1u,  0u}}},

        {&ps_nested_switch, {{{~0u, 0, 0, 0}, {0}}}, {{  1,   0,   0,   0}}},
        {&ps_nested_switch, {{{ 0u, 0, 0, 0}, {0}}}, {{  2,   0,   0,   0}}},
        {&ps_nested_switch, {{{ 1u, 0, 0, 0}, {0}}}, {{  2,   0,   0,   0}}},
        {&ps_nested_switch, {{{ 2u, 0, 0, 0}, {0}}}, {{  2,   0,   0,   0}}},
        {&ps_nested_switch, {{{ 0u, 0, 0, 0}, {1}}}, {{  0,   0,   0,   0}}},
        {&ps_nested_switch, {{{ 1u, 0, 0, 0}, {2}}}, {{  0,   0,   0,   0}}},
        {&ps_nested_switch, {{{ 2u, 0, 0, 0}, {3}}}, {{  0,   0,   0,   0}}},
        {&ps_nested_switch, {{{ 3u, 0, 0, 0}, {0}}}, {{  0,   0,   0,   0}}},
        {&ps_nested_switch, {{{ 3u, 0, 0, 0}, {1}}}, {{  0,   0,   0,   0}}},
        {&ps_nested_switch, {{{ 5u, 1, 2, 3}, {0}}}, {{  0,   0,   0,   0}}},
        {&ps_nested_switch, {{{ 6u, 1, 2, 3}, {1}}}, {{  0,   0,   0,   0}}},
        {&ps_nested_switch, {{{ 4u, 0, 0, 0}, {0}}}, {{128, 128, 128, 128}}},
        {&ps_nested_switch, {{{ 4u, 0, 0, 0}, {1}}}, {{  0,   0,   1,   1}}},
        {&ps_nested_switch, {{{ 4u, 1, 0, 0}, {1}}}, {{  0,   0,   1,   1}}},
        {&ps_nested_switch, {{{ 4u, 2, 0, 0}, {1}}}, {{  0,   0,   1,   1}}},
        {&ps_nested_switch, {{{ 4u, 3, 0, 0}, {1}}}, {{  0,   0,   1,   1}}},
        {&ps_nested_switch, {{{ 4u, 0, 0, 1}, {1}}}, {{255, 255, 255, 255}}},
        {&ps_nested_switch, {{{ 4u, 1, 0, 1}, {1}}}, {{255, 255, 255, 255}}},
        {&ps_nested_switch, {{{ 4u, 2, 0, 1}, {1}}}, {{255, 255, 255, 255}}},
        {&ps_nested_switch, {{{ 4u, 3, 0, 1}, {1}}}, {{255, 255, 255, 255}}},
        {&ps_nested_switch, {{{ 4u, 0, 1, 1}, {1}}}, {{  2,   2,   2,   2}}},
        {&ps_nested_switch, {{{ 4u, 1, 1, 1}, {1}}}, {{  2,   2,   2,   2}}},
        {&ps_nested_switch, {{{ 4u, 2, 1, 1}, {1}}}, {{  2,   2,   2,   2}}},
        {&ps_nested_switch, {{{ 4u, 3, 1, 1}, {1}}}, {{  2,   2,   2,   2}}},
        {&ps_nested_switch, {{{ 4u, 0, 3, 1}, {1}}}, {{  6,   6,   6,   6}}},
        {&ps_nested_switch, {{{ 4u, 1, 3, 1}, {1}}}, {{  6,   6,   6,   6}}},
        {&ps_nested_switch, {{{ 4u, 2, 3, 1}, {1}}}, {{  6,   6,   6,   6}}},
        {&ps_nested_switch, {{{ 4u, 3, 3, 1}, {1}}}, {{  6,   6,   6,   6}}},
        {&ps_nested_switch, {{{ 4u, 5, 3, 1}, {1}}}, {{  1,   1,   1,   1}}},
        {&ps_nested_switch, {{{ 4u, 6, 3, 1}, {1}}}, {{  1,   1,   1,   1}}},
        {&ps_nested_switch, {{{ 4u, 7, 3, 1}, {1}}}, {{  1,   1,   1,   1}}},
        {&ps_nested_switch, {{{ 4u, 8, 3, 1}, {1}}}, {{  1,   1,   1,   1}}},

        {&ps_switch_no_default, {{{0}}}, {{1, 1, 1, 1}}},
        {&ps_switch_no_default, {{{1}}}, {{3, 3, 3, 3}}},
        {&ps_switch_no_default, {{{2}}}, {{3, 3, 3, 3}}},
        {&ps_switch_no_default, {{{3}}}, {{2, 2, 2, 2}}},
        {&ps_switch_no_default, {{{4}}}, {{3, 3, 3, 3}}},

        {&ps_movc, {{{0, 0, 0, 0}, {1, 2, 3, 4}, {5, 6, 7, 8}}}, {{5, 6, 7, 8}}},
        {&ps_movc, {{{0, 0, 0, 1}, {1, 2, 3, 4}, {5, 6, 7, 8}}}, {{5, 6, 7, 4}}},
        {&ps_movc, {{{1, 0, 0, 0}, {1, 2, 3, 4}, {5, 6, 7, 8}}}, {{1, 6, 7, 8}}},
        {&ps_movc, {{{1, 0, 0, 1}, {1, 2, 3, 4}, {5, 6, 7, 8}}}, {{1, 6, 7, 4}}},
        {&ps_movc, {{{0, 1, 1, 0}, {1, 2, 3, 4}, {5, 6, 7, 8}}}, {{5, 2, 3, 8}}},
        {&ps_movc, {{{1, 1, 1, 1}, {1, 2, 3, 4}, {5, 6, 7, 8}}}, {{1, 2, 3, 4}}},

        {
            &ps_swapc0,
            {{{0, 0, 0, 0}, {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xdead, 0xc0de, 0xffff, 0xeeee}},
        },
        {
            &ps_swapc0,
            {{{1, 1, 1, 1}, {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xaaaa, 0xbbbb, 0xcccc, 0xdddd}},
        },
        {
            &ps_swapc0,
            {{{0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff},
                    {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xaaaa, 0xbbbb, 0xcccc, 0xdddd}},
        },
        {
            &ps_swapc0,
            {{{1, 0, 1, 0}, {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xaaaa, 0xc0de, 0xcccc, 0xeeee}},
        },
        {
            &ps_swapc0,
            {{{1, 0, 0, 1}, {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xaaaa, 0xc0de, 0xffff, 0xdddd}},
        },
        {
            &ps_swapc0,
            {{{1, 0, 0, 0}, {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xaaaa, 0xc0de, 0xffff, 0xeeee}},
        },
        {
            &ps_swapc0,
            {{{0, 1, 0, 0}, {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xdead, 0xbbbb, 0xffff, 0xeeee}},
        },
        {
            &ps_swapc0,
            {{{0, 0, 1, 0}, {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xdead, 0xc0de, 0xcccc, 0xeeee}},
        },
        {
            &ps_swapc0,
            {{{0, 0, 0, 1}, {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xdead, 0xc0de, 0xffff, 0xdddd}},
        },

        {
            &ps_swapc1,
            {{{0, 0, 0, 0}, {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}
        },
        {
            &ps_swapc1,
            {{{1, 1, 1, 1}, {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xdead, 0xc0de, 0xffff, 0xeeee}},
        },
        {
            &ps_swapc1,
            {{{0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff},
                    {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xdead, 0xc0de, 0xffff, 0xeeee}},
        },
        {
            &ps_swapc1,
            {{{1, 0, 1, 0}, {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xdead, 0xbbbb, 0xffff, 0xdddd}},
        },
        {
            &ps_swapc1,
            {{{1, 0, 0, 1}, {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xdead, 0xbbbb, 0xcccc, 0xeeee}},
        },
        {
            &ps_swapc1,
            {{{1, 0, 0, 0}, {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xdead, 0xbbbb, 0xcccc, 0xdddd}}
        },
        {
            &ps_swapc1,
            {{{0, 1, 0, 0}, {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xaaaa, 0xc0de, 0xcccc, 0xdddd}}
        },
        {
            &ps_swapc1,
            {{{0, 0, 1, 0}, {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xaaaa, 0xbbbb, 0xffff, 0xdddd}}
        },
        {
            &ps_swapc1,
            {{{0, 0, 0, 1}, {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xaaaa, 0xbbbb, 0xcccc, 0xeeee}},
        },

        {
            &ps_swapc2,
            {{{0, 0, 0, 0}, {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xdead, 0xc0de, 0xffff, 0xeeee}},
        },
        {
            &ps_swapc2,
            {{{1, 1, 1, 1}, {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xaaaa, 0xbbbb, 0xcccc, 0xdddd}},
        },
        {
            &ps_swapc2,
            {{{0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff},
                    {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xaaaa, 0xbbbb, 0xcccc, 0xdddd}},
        },
        {
            &ps_swapc2,
            {{{1, 0, 1, 0}, {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xaaaa, 0xc0de, 0xcccc, 0xeeee}},
        },
        {
            &ps_swapc2,
            {{{1, 0, 0, 1}, {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xaaaa, 0xc0de, 0xffff, 0xdddd}},
        },
        {
            &ps_swapc2,
            {{{1, 0, 0, 0}, {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xaaaa, 0xc0de, 0xffff, 0xeeee}},
        },
        {
            &ps_swapc2,
            {{{0, 1, 0, 0}, {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xdead, 0xbbbb, 0xffff, 0xeeee}},
        },
        {
            &ps_swapc2,
            {{{0, 0, 1, 0}, {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xdead, 0xc0de, 0xcccc, 0xeeee}},
        },
        {
            &ps_swapc2,
            {{{0, 0, 0, 1}, {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xdead, 0xc0de, 0xffff, 0xdddd}},
        },

        {
            &ps_swapc3,
            {{{0, 0, 0, 0}, {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}
        },
        {
            &ps_swapc3,
            {{{1, 1, 1, 1}, {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xdead, 0xc0de, 0xffff, 0xeeee}},
        },
        {
            &ps_swapc3,
            {{{0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff},
                    {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xdead, 0xc0de, 0xffff, 0xeeee}},
        },
        {
            &ps_swapc3,
            {{{1, 0, 1, 0}, {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xdead, 0xbbbb, 0xffff, 0xdddd}},
        },
        {
            &ps_swapc3,
            {{{1, 0, 0, 1}, {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xdead, 0xbbbb, 0xcccc, 0xeeee}},
        },
        {
            &ps_swapc3,
            {{{1, 0, 0, 0}, {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xdead, 0xbbbb, 0xcccc, 0xdddd}}
        },
        {
            &ps_swapc3,
            {{{0, 1, 0, 0}, {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xaaaa, 0xc0de, 0xcccc, 0xdddd}}
        },
        {
            &ps_swapc3,
            {{{0, 0, 1, 0}, {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xaaaa, 0xbbbb, 0xffff, 0xdddd}}
        },
        {
            &ps_swapc3,
            {{{0, 0, 0, 1}, {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xaaaa, 0xbbbb, 0xcccc, 0xeeee}},
        },

        {
            &ps_swapc4,
            {{{0, 0, 0, 0}, {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xdead, 0xc0de, 0xffff, 0xeeee}},
        },
        {
            &ps_swapc4,
            {{{1, 1, 1, 1}, {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xaaaa, 0xbbbb, 0xcccc, 0xdddd}},
        },
        {
            &ps_swapc4,
            {{{0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff},
                    {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xaaaa, 0xbbbb, 0xcccc, 0xdddd}},
        },
        {
            &ps_swapc4,
            {{{1, 0, 1, 0}, {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xaaaa, 0xc0de, 0xcccc, 0xeeee}},
        },
        {
            &ps_swapc4,
            {{{1, 0, 0, 1}, {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xaaaa, 0xc0de, 0xffff, 0xdddd}},
        },
        {
            &ps_swapc4,
            {{{1, 0, 0, 0}, {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xaaaa, 0xc0de, 0xffff, 0xeeee}},
        },
        {
            &ps_swapc4,
            {{{0, 1, 0, 0}, {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xdead, 0xbbbb, 0xffff, 0xeeee}},
        },
        {
            &ps_swapc4,
            {{{0, 0, 1, 0}, {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xdead, 0xc0de, 0xcccc, 0xeeee}},
        },
        {
            &ps_swapc4,
            {{{0, 0, 0, 1}, {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xdead, 0xc0de, 0xffff, 0xdddd}},
        },

        {
            &ps_swapc5,
            {{{0, 0, 0, 0}, {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}
        },
        {
            &ps_swapc5,
            {{{1, 1, 1, 1}, {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xdead, 0xc0de, 0xffff, 0xeeee}},
        },
        {
            &ps_swapc5,
            {{{0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff},
                    {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xdead, 0xc0de, 0xffff, 0xeeee}},
        },
        {
            &ps_swapc5,
            {{{1, 0, 1, 0}, {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xdead, 0xbbbb, 0xffff, 0xdddd}},
        },
        {
            &ps_swapc5,
            {{{1, 0, 0, 1}, {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xdead, 0xbbbb, 0xcccc, 0xeeee}},
        },
        {
            &ps_swapc5,
            {{{1, 0, 0, 0}, {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xdead, 0xbbbb, 0xcccc, 0xdddd}}
        },
        {
            &ps_swapc5,
            {{{0, 1, 0, 0}, {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xaaaa, 0xc0de, 0xcccc, 0xdddd}}
        },
        {
            &ps_swapc5,
            {{{0, 0, 1, 0}, {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xaaaa, 0xbbbb, 0xffff, 0xdddd}}
        },
        {
            &ps_swapc5,
            {{{0, 0, 0, 1}, {0xdead, 0xc0de, 0xffff, 0xeeee}, {0xaaaa, 0xbbbb, 0xcccc, 0xdddd}}},
            {{0xaaaa, 0xbbbb, 0xcccc, 0xeeee}},
        },
    };

    STATIC_ASSERT(sizeof(tests->input) == sizeof(uint_tests->input));

    memset(&desc, 0, sizeof(desc));
    desc.rt_format = DXGI_FORMAT_R32G32B32A32_FLOAT;
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    command_list = context.list;
    queue = context.queue;

    context.root_signature = create_cb_root_signature(context.device,
            0, D3D12_SHADER_VISIBILITY_PIXEL, D3D12_ROOT_SIGNATURE_FLAG_NONE);

    cb = create_upload_buffer(context.device, sizeof(tests->input), NULL);

    current_ps = NULL;
    for (i = 0; i < ARRAY_SIZE(tests); ++i)
    {
        vkd3d_test_set_context("%u:%s", i, tests[i].ps->name);

        if (tests[i].skip_on_warp && use_warp_device)
        {
            skip("Skipping shader '%s' test on WARP.\n", tests[i].ps->name);
            continue;
        }

        if (current_ps != tests[i].ps)
        {
            if (context.pipeline_state)
                ID3D12PipelineState_Release(context.pipeline_state);
            current_ps = tests[i].ps;
            shader.pShaderBytecode = current_ps->code;
            shader.BytecodeLength = current_ps->size;
            context.pipeline_state = create_pipeline_state(context.device,
                    context.root_signature, desc.rt_format, NULL, &shader, NULL);
        }

        update_buffer_data(cb, 0, sizeof(tests[i].input), &tests[i].input);

        ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);

        ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
        ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
        ID3D12GraphicsCommandList_SetGraphicsRootConstantBufferView(command_list, 0,
                ID3D12Resource_GetGPUVirtualAddress(cb));
        ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
        ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
        ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
        ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
        ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
        bug_if(tests[i].is_mesa_bug && is_mesa_device(context.device))
        check_sub_resource_vec4(context.render_target, 0, queue, command_list, &tests[i].output.f, 2);

        reset_command_list(command_list, context.allocator);
        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);
    }
    vkd3d_test_set_context(NULL);

    hr = ID3D12GraphicsCommandList_Close(command_list);
    ok(hr == S_OK, "Failed to close command list, hr %#x.\n", hr);
    reset_command_list(command_list, context.allocator);
    ID3D12Resource_Release(context.render_target);
    desc.rt_format = DXGI_FORMAT_R32G32B32A32_UINT;
    create_render_target(&context, &desc, &context.render_target, &context.rtv);

    for (i = 0; i < ARRAY_SIZE(uint_tests); ++i)
    {
        vkd3d_test_set_context("%u:%s", i, uint_tests[i].ps->name);

        if (uint_tests[i].skip_on_warp && use_warp_device)
        {
            skip("Skipping shader '%s' test on WARP.\n", uint_tests[i].ps->name);
            continue;
        }

        if (current_ps != uint_tests[i].ps)
        {
            if (context.pipeline_state)
                ID3D12PipelineState_Release(context.pipeline_state);
            current_ps = uint_tests[i].ps;
            shader.pShaderBytecode = current_ps->code;
            shader.BytecodeLength = current_ps->size;
            context.pipeline_state = create_pipeline_state(context.device,
                    context.root_signature, desc.rt_format, NULL, &shader, NULL);
        }

        update_buffer_data(cb, 0, sizeof(uint_tests[i].input), &uint_tests[i].input);

        ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);

        ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
        ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
        ID3D12GraphicsCommandList_SetGraphicsRootConstantBufferView(command_list, 0,
                ID3D12Resource_GetGPUVirtualAddress(cb));
        ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
        ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
        ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
        ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
        ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
        check_sub_resource_uvec4(context.render_target, 0, queue, command_list, &uint_tests[i].output.u);

        reset_command_list(command_list, context.allocator);
        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);
    }
    vkd3d_test_set_context(NULL);

    ID3D12Resource_Release(cb);
    destroy_test_context(&context);
}

static void test_compute_shader_instructions(void)
{
    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    const D3D12_SHADER_BYTECODE *current_cs;
    ID3D12GraphicsCommandList *command_list;
    D3D12_ROOT_PARAMETER root_parameters[2];
    struct resource_readback rb;
    struct test_context context;
    ID3D12CommandQueue *queue;
    ID3D12Resource *buffer;
    ID3D12Device *device;
    unsigned int i, j;
    uint32_t value;
    HRESULT hr;

    static const DWORD cs_atomic_iadd_tgsm_raw_code[] =
    {
#if 0
        RWByteAddressBuffer buffer;

        groupshared uint m0;
        groupshared uint m1;

        uint4 u;
        int4 s;

        [numthreads(1, 1, 1)]
        void main()
        {
            m0 = buffer.Load(0 * 4);
            m1 = buffer.Load(1 * 4);

            InterlockedAdd(m0, u.x);
            InterlockedAdd(m1, s.x);

            GroupMemoryBarrierWithGroupSync();

            buffer.Store(0 * 4, m0);
            buffer.Store(1 * 4, m1);
        }
#endif
        0x43425844, 0xcd7bfbec, 0x273e77a4, 0x49b75eb9, 0xe7d291f4, 0x00000001, 0x000001d0, 0x00000003,
        0x0000002c, 0x0000003c, 0x0000004c, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x00000008, 0x00000000, 0x00000008, 0x58454853, 0x0000017c, 0x00050050, 0x0000005f, 0x0100086a,
        0x04000059, 0x00208e46, 0x00000000, 0x00000002, 0x0300009d, 0x0011e000, 0x00000000, 0x02000068,
        0x00000001, 0x0400009f, 0x0011f000, 0x00000000, 0x00000004, 0x0400009f, 0x0011f000, 0x00000001,
        0x00000004, 0x0400009b, 0x00000001, 0x00000001, 0x00000001, 0x890000a5, 0x800002c2, 0x00199983,
        0x00100012, 0x00000000, 0x00004001, 0x00000000, 0x0011e006, 0x00000000, 0x070000a6, 0x0011f012,
        0x00000000, 0x00004001, 0x00000000, 0x0010000a, 0x00000000, 0x080000ad, 0x0011f000, 0x00000000,
        0x00004001, 0x00000000, 0x0020800a, 0x00000000, 0x00000000, 0x890000a5, 0x800002c2, 0x00199983,
        0x00100012, 0x00000000, 0x00004001, 0x00000004, 0x0011e006, 0x00000000, 0x070000a6, 0x0011f012,
        0x00000001, 0x00004001, 0x00000000, 0x0010000a, 0x00000000, 0x080000ad, 0x0011f000, 0x00000001,
        0x00004001, 0x00000000, 0x0020800a, 0x00000000, 0x00000001, 0x010018be, 0x070000a5, 0x00100022,
        0x00000000, 0x00004001, 0x00000000, 0x0011f006, 0x00000001, 0x070000a5, 0x00100012, 0x00000000,
        0x00004001, 0x00000000, 0x0011f006, 0x00000000, 0x070000a6, 0x0011e032, 0x00000000, 0x00004001,
        0x00000000, 0x00100046, 0x00000000, 0x0100003e,
    };
    static D3D12_SHADER_BYTECODE cs_atomic_iadd_tgsm_raw
            = {cs_atomic_iadd_tgsm_raw_code, sizeof(cs_atomic_iadd_tgsm_raw_code)};
    static const DWORD cs_atomic_iadd_const_code[] =
    {
#if 0
        RWByteAddressBuffer buffer;

        groupshared uint m;

        [numthreads(1, 1, 1)]
        void main()
        {
            m = buffer.Load(0 * 4);

            InterlockedAdd(m, -1);
            buffer.InterlockedAdd(1 * 4, -1);

            GroupMemoryBarrierWithGroupSync();

            buffer.Store(0 * 4, m);
        }
#endif
        0x43425844, 0x85f9168a, 0x5fe0c4d5, 0x5989b572, 0xecb6ce3c, 0x00000001, 0x0000014c, 0x00000003,
        0x0000002c, 0x0000003c, 0x0000004c, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x00000008, 0x00000000, 0x00000008, 0x58454853, 0x000000f8, 0x00050050, 0x0000003e, 0x0100086a,
        0x0300009d, 0x0011e000, 0x00000000, 0x02000068, 0x00000001, 0x0400009f, 0x0011f000, 0x00000000,
        0x00000004, 0x0400009b, 0x00000001, 0x00000001, 0x00000001, 0x890000a5, 0x800002c2, 0x00199983,
        0x00100012, 0x00000000, 0x00004001, 0x00000000, 0x0011e006, 0x00000000, 0x070000a6, 0x0011f012,
        0x00000000, 0x00004001, 0x00000000, 0x0010000a, 0x00000000, 0x070000ad, 0x0011f000, 0x00000000,
        0x00004001, 0x00000000, 0x00004001, 0xffffffff, 0x070000ad, 0x0011e000, 0x00000000, 0x00004001,
        0x00000004, 0x00004001, 0xffffffff, 0x010018be, 0x070000a5, 0x00100012, 0x00000000, 0x00004001,
        0x00000000, 0x0011f006, 0x00000000, 0x070000a6, 0x0011e012, 0x00000000, 0x00004001, 0x00000000,
        0x0010000a, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE cs_atomic_iadd_const
            = {cs_atomic_iadd_const_code, sizeof(cs_atomic_iadd_const_code)};
    static const struct
    {
        const D3D12_SHADER_BYTECODE *cs;
        struct uvec4 u;
        struct ivec4 s;
        uint32_t input_data[10];
        uint32_t expected_data[10];
    }
    tests[] =
    {
        {&cs_atomic_iadd_tgsm_raw, {         0}, { 0}, {0, 0}, {0, 0}},
        {&cs_atomic_iadd_tgsm_raw, {         0}, { 0}, {1, 1}, {1, 1}},
        {&cs_atomic_iadd_tgsm_raw, {         1}, { 1}, {0, 0}, {1, 1}},
        {&cs_atomic_iadd_tgsm_raw, {0xffffffff}, {-1}, {1, 1}, {0, 0}},
        {&cs_atomic_iadd_tgsm_raw, {0xffffffff}, {-1}, {4, 4}, {3, 3}},

        {&cs_atomic_iadd_const, {0}, {0}, {0x00000000, 0x00000000}, {0xffffffff, 0xffffffff}},
        {&cs_atomic_iadd_const, {0}, {0}, {0x00000001, 0x00000001}, {0x00000000, 0x00000000}},
        {&cs_atomic_iadd_const, {0}, {0}, {0xffffffff, 0xffffffff}, {0xfffffffe, 0xfffffffe}},
    };

    if (!init_compute_test_context(&context))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    root_parameters[0].ParameterType = D3D12_ROOT_PARAMETER_TYPE_UAV;
    root_parameters[0].Descriptor.ShaderRegister = 0;
    root_parameters[0].Descriptor.RegisterSpace = 0;
    root_parameters[0].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    root_parameters[1].ParameterType = D3D12_ROOT_PARAMETER_TYPE_32BIT_CONSTANTS;
    root_parameters[1].Constants.ShaderRegister = 0;
    root_parameters[1].Constants.RegisterSpace = 0;
    root_parameters[1].Constants.Num32BitValues = 8;
    root_parameters[1].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    root_signature_desc.NumParameters = ARRAY_SIZE(root_parameters);
    root_signature_desc.pParameters = root_parameters;
    root_signature_desc.NumStaticSamplers = 0;
    root_signature_desc.pStaticSamplers = NULL;
    root_signature_desc.Flags = D3D12_ROOT_SIGNATURE_FLAG_NONE;
    hr = create_root_signature(device, &root_signature_desc, &context.root_signature);
    ok(SUCCEEDED(hr), "Failed to create root signature, hr %#x.\n", hr);

    buffer = create_default_buffer(device, 512,
            D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_DEST);

    current_cs = NULL;
    for (i = 0; i < ARRAY_SIZE(tests); ++i)
    {
        if (current_cs != tests[i].cs)
        {
            if (context.pipeline_state)
                ID3D12PipelineState_Release(context.pipeline_state);
            current_cs = tests[i].cs;
            context.pipeline_state = create_compute_pipeline_state(device,
                    context.root_signature, *current_cs);
        }

        upload_buffer_data(buffer, 0, sizeof(tests[i].input_data), tests[i].input_data,
                queue, command_list);
        reset_command_list(command_list, context.allocator);
        transition_resource_state(command_list, buffer,
                    D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);

        ID3D12GraphicsCommandList_SetComputeRootSignature(command_list, context.root_signature);
        ID3D12GraphicsCommandList_SetComputeRootUnorderedAccessView(command_list,
                0, ID3D12Resource_GetGPUVirtualAddress(buffer));
        ID3D12GraphicsCommandList_SetComputeRoot32BitConstants(command_list, 1, 4, &tests[i].u, 0);
        ID3D12GraphicsCommandList_SetComputeRoot32BitConstants(command_list, 1, 4, &tests[i].s, 4);

        ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
        ID3D12GraphicsCommandList_Dispatch(command_list, 1, 1, 1);

        transition_resource_state(command_list, buffer,
                D3D12_RESOURCE_STATE_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_SOURCE);
        get_buffer_readback_with_command_list(buffer, DXGI_FORMAT_R32_UINT, &rb, queue, command_list);
        for (j = 0; j < ARRAY_SIZE(tests[i].expected_data); ++j)
        {
            value = get_readback_uint(&rb, j, 0, 0);
            ok(value == tests[i].expected_data[j], "Test %u: Got 0x%08x, expected 0x%08x at %u.\n",
                    i, value, tests[i].expected_data[j], j);
        }
        release_resource_readback(&rb);
        reset_command_list(command_list, context.allocator);
        transition_resource_state(command_list, buffer,
                D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_COPY_DEST);
    }

    ID3D12Resource_Release(buffer);
    destroy_test_context(&context);
}

static void test_discard_instruction(void)
{
    ID3D12PipelineState *pso_discard_nz, *pso_discard_z;
    ID3D12GraphicsCommandList *command_list;
    struct test_context_desc desc;
    struct test_context context;
    ID3D12CommandQueue *queue;
    ID3D12Device *device;
    ID3D12Resource *cb;
    unsigned int i;

    static const DWORD ps_discard_nz_code[] =
    {
#if 0
        uint data;

        float4 main() : SV_Target
        {
            if (data)
                discard;
            return float4(0.0f, 0.5f, 0.0f, 1.0f);
        }
#endif
        0x43425844, 0xfa7e5758, 0xd8716ffc, 0x5ad6a940, 0x2b99bba2, 0x00000001, 0x000000d0, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x52444853, 0x00000058, 0x00000040, 0x00000016,
        0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000, 0x0404000d,
        0x0020800a, 0x00000000, 0x00000000, 0x08000036, 0x001020f2, 0x00000000, 0x00004002, 0x00000000,
        0x3f000000, 0x00000000, 0x3f800000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_discard_nz = {ps_discard_nz_code, sizeof(ps_discard_nz_code)};
    static const DWORD ps_discard_z_code[] =
    {
#if 0
        uint data;

        float4 main() : SV_Target
        {
            if (!data)
                discard;
            return float4(0.0f, 1.0f, 0.0f, 1.0f);
        }
#endif
        0x43425844, 0x5c4dd108, 0x1eb43558, 0x7c02c98c, 0xd81eb34c, 0x00000001, 0x000000d0, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x52444853, 0x00000058, 0x00000040, 0x00000016,
        0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000, 0x0400000d,
        0x0020800a, 0x00000000, 0x00000000, 0x08000036, 0x001020f2, 0x00000000, 0x00004002, 0x00000000,
        0x3f800000, 0x00000000, 0x3f800000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_discard_z = {ps_discard_z_code, sizeof(ps_discard_z_code)};
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    static const struct uvec4 values[] =
    {
        {0x0000000},
        {0x0000001},
        {0x8000000},
        {0xfffffff},
    };

    memset(&desc, 0, sizeof(desc));
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    context.root_signature = create_cb_root_signature(device,
            0, D3D12_SHADER_VISIBILITY_PIXEL, D3D12_ROOT_SIGNATURE_FLAG_NONE);
    pso_discard_nz = create_pipeline_state(device, context.root_signature,
            context.render_target_desc.Format, NULL, &ps_discard_nz, NULL);
    pso_discard_z = create_pipeline_state(device, context.root_signature,
            context.render_target_desc.Format, NULL, &ps_discard_z, NULL);

    cb = create_upload_buffer(device, sizeof(*values), NULL);

    for (i = 0; i < ARRAY_SIZE(values); ++i)
    {
        update_buffer_data(cb, 0, sizeof(values[i]), &values[i]);

        ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
        ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
        ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
        ID3D12GraphicsCommandList_SetGraphicsRootConstantBufferView(command_list, 0,
                ID3D12Resource_GetGPUVirtualAddress(cb));
        ID3D12GraphicsCommandList_SetPipelineState(command_list, pso_discard_nz);
        ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
        ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
        ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
        ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);
        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
        check_sub_resource_uint(context.render_target, 0, queue, command_list,
                values[i].x ? 0xffffffff : 0xff007f00, 1);
        reset_command_list(command_list, context.allocator);
        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

        ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
        ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
        ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
        ID3D12GraphicsCommandList_SetGraphicsRootConstantBufferView(command_list, 0,
                ID3D12Resource_GetGPUVirtualAddress(cb));
        ID3D12GraphicsCommandList_SetPipelineState(command_list, pso_discard_z);
        ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
        ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
        ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
        ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);
        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
        check_sub_resource_uint(context.render_target, 0, queue, command_list,
                values[i].x ? 0xff00ff00 : 0xffffffff, 1);
        reset_command_list(command_list, context.allocator);
        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);
    }

    ID3D12Resource_Release(cb);
    ID3D12PipelineState_Release(pso_discard_nz);
    ID3D12PipelineState_Release(pso_discard_z);
    destroy_test_context(&context);
}

static void test_shader_interstage_interface(void)
{
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    ID3D12GraphicsCommandList *command_list;
    D3D12_INPUT_LAYOUT_DESC input_layout;
    struct test_context_desc desc;
    D3D12_VERTEX_BUFFER_VIEW vbv;
    struct test_context context;
    ID3D12CommandQueue *queue;
    ID3D12Resource *vb;

    static const DWORD vs_code[] =
    {
#if 0
        struct vertex
        {
            float4 position : SV_Position;
            float2 t0 : TEXCOORD0;
            nointerpolation float t1 : TEXCOORD1;
            uint t2 : TEXCOORD2;
            uint t3 : TEXCOORD3;
            float t4 : TEXCOORD4;
        };

        void main(in vertex vin, out vertex vout)
        {
            vout = vin;
        }
#endif
        0x43425844, 0x561ea178, 0x7b8f454c, 0x69091b4f, 0xf28d9a01, 0x00000001, 0x000002c0, 0x00000003,
        0x0000002c, 0x000000e4, 0x0000019c, 0x4e475349, 0x000000b0, 0x00000006, 0x00000008, 0x00000098,
        0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x00000f0f, 0x000000a4, 0x00000000, 0x00000000,
        0x00000003, 0x00000001, 0x00000303, 0x000000a4, 0x00000001, 0x00000000, 0x00000003, 0x00000002,
        0x00000101, 0x000000a4, 0x00000002, 0x00000000, 0x00000001, 0x00000003, 0x00000101, 0x000000a4,
        0x00000003, 0x00000000, 0x00000001, 0x00000004, 0x00000101, 0x000000a4, 0x00000004, 0x00000000,
        0x00000003, 0x00000005, 0x00000101, 0x505f5653, 0x7469736f, 0x006e6f69, 0x43584554, 0x44524f4f,
        0xababab00, 0x4e47534f, 0x000000b0, 0x00000006, 0x00000008, 0x00000098, 0x00000000, 0x00000001,
        0x00000003, 0x00000000, 0x0000000f, 0x000000a4, 0x00000000, 0x00000000, 0x00000003, 0x00000001,
        0x00000c03, 0x000000a4, 0x00000004, 0x00000000, 0x00000003, 0x00000001, 0x00000b04, 0x000000a4,
        0x00000001, 0x00000000, 0x00000003, 0x00000002, 0x00000e01, 0x000000a4, 0x00000002, 0x00000000,
        0x00000001, 0x00000002, 0x00000d02, 0x000000a4, 0x00000003, 0x00000000, 0x00000001, 0x00000002,
        0x00000b04, 0x505f5653, 0x7469736f, 0x006e6f69, 0x43584554, 0x44524f4f, 0xababab00, 0x58454853,
        0x0000011c, 0x00010050, 0x00000047, 0x0100086a, 0x0300005f, 0x001010f2, 0x00000000, 0x0300005f,
        0x00101032, 0x00000001, 0x0300005f, 0x00101012, 0x00000002, 0x0300005f, 0x00101012, 0x00000003,
        0x0300005f, 0x00101012, 0x00000004, 0x0300005f, 0x00101012, 0x00000005, 0x04000067, 0x001020f2,
        0x00000000, 0x00000001, 0x03000065, 0x00102032, 0x00000001, 0x03000065, 0x00102042, 0x00000001,
        0x03000065, 0x00102012, 0x00000002, 0x03000065, 0x00102022, 0x00000002, 0x03000065, 0x00102042,
        0x00000002, 0x05000036, 0x001020f2, 0x00000000, 0x00101e46, 0x00000000, 0x05000036, 0x00102032,
        0x00000001, 0x00101046, 0x00000001, 0x05000036, 0x00102042, 0x00000001, 0x0010100a, 0x00000005,
        0x05000036, 0x00102012, 0x00000002, 0x0010100a, 0x00000002, 0x05000036, 0x00102022, 0x00000002,
        0x0010100a, 0x00000003, 0x05000036, 0x00102042, 0x00000002, 0x0010100a, 0x00000004, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE vs = {vs_code, sizeof(vs_code)};
    static const DWORD ps_code[] =
    {
#if 0
        void main(float4 position : SV_Position, float2 t0 : TEXCOORD0,
                nointerpolation float t1 : TEXCOORD1, uint t2 : TEXCOORD2,
                uint t3 : TEXCOORD3, float t4 : TEXCOORD4, out float4 o : SV_Target)
        {
            o.x = t0.y + t1;
            o.y = t2 + t3;
            o.z = t4;
            o.w = t0.x;
        }
#endif
        0x43425844, 0x21076b15, 0x493d36f1, 0x0cd125d6, 0x1e92c724, 0x00000001, 0x000001e0, 0x00000003,
        0x0000002c, 0x000000e4, 0x00000118, 0x4e475349, 0x000000b0, 0x00000006, 0x00000008, 0x00000098,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000000f, 0x000000a4, 0x00000000, 0x00000000,
        0x00000003, 0x00000001, 0x00000303, 0x000000a4, 0x00000004, 0x00000000, 0x00000003, 0x00000001,
        0x00000404, 0x000000a4, 0x00000001, 0x00000000, 0x00000003, 0x00000002, 0x00000101, 0x000000a4,
        0x00000002, 0x00000000, 0x00000001, 0x00000002, 0x00000202, 0x000000a4, 0x00000003, 0x00000000,
        0x00000001, 0x00000002, 0x00000404, 0x505f5653, 0x7469736f, 0x006e6f69, 0x43584554, 0x44524f4f,
        0xababab00, 0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000,
        0x00000003, 0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x000000c0,
        0x00000050, 0x00000030, 0x0100086a, 0x03001062, 0x00101032, 0x00000001, 0x03001062, 0x00101042,
        0x00000001, 0x03000862, 0x00101012, 0x00000002, 0x03000862, 0x00101022, 0x00000002, 0x03000862,
        0x00101042, 0x00000002, 0x03000065, 0x001020f2, 0x00000000, 0x02000068, 0x00000001, 0x0700001e,
        0x00100012, 0x00000000, 0x0010101a, 0x00000002, 0x0010102a, 0x00000002, 0x05000056, 0x00102022,
        0x00000000, 0x0010000a, 0x00000000, 0x07000000, 0x00102012, 0x00000000, 0x0010101a, 0x00000001,
        0x0010100a, 0x00000002, 0x05000036, 0x001020c2, 0x00000000, 0x001012a6, 0x00000001, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps = {ps_code, sizeof(ps_code)};
    static const D3D12_INPUT_ELEMENT_DESC layout_desc[] =
    {
        {"SV_POSITION", 0, DXGI_FORMAT_R32G32_FLOAT, 0,  0, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
        {"TEXCOORD",    0, DXGI_FORMAT_R32G32_FLOAT, 0,  8, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
        {"TEXCOORD",    1, DXGI_FORMAT_R32_FLOAT,    0, 16, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
        {"TEXCOORD",    2, DXGI_FORMAT_R32_UINT,     0, 20, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
        {"TEXCOORD",    3, DXGI_FORMAT_R32_UINT,     0, 24, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
        {"TEXCOORD",    4, DXGI_FORMAT_R32_FLOAT,    0, 28, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
    };
    static const struct
    {
        struct vec2 position;
        struct vec2 t0;
        float t1;
        unsigned int t2;
        unsigned int t3;
        float t4;
    }
    quad[] =
    {
        {{-1.0f, -1.0f}, {3.0f, 5.0f}, 5.0f, 2, 6, 7.0f},
        {{-1.0f,  1.0f}, {3.0f, 5.0f}, 5.0f, 2, 6, 7.0f},
        {{ 1.0f, -1.0f}, {3.0f, 5.0f}, 5.0f, 2, 6, 7.0f},
        {{ 1.0f,  1.0f}, {3.0f, 5.0f}, 5.0f, 2, 6, 7.0f},
    };
    static const struct vec4 expected_result = {10.0f, 8.0f, 7.0f, 3.0f};

    memset(&desc, 0, sizeof(desc));
    desc.rt_format = DXGI_FORMAT_R32G32B32A32_FLOAT;
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    command_list = context.list;
    queue = context.queue;

    context.root_signature = create_empty_root_signature(context.device,
            D3D12_ROOT_SIGNATURE_FLAG_ALLOW_INPUT_ASSEMBLER_INPUT_LAYOUT);

    input_layout.pInputElementDescs = layout_desc;
    input_layout.NumElements = ARRAY_SIZE(layout_desc);
    context.pipeline_state = create_pipeline_state(context.device,
            context.root_signature, desc.rt_format, &vs, &ps, &input_layout);

    vb = create_upload_buffer(context.device, sizeof(quad), quad);

    vbv.BufferLocation = ID3D12Resource_GetGPUVirtualAddress(vb);
    vbv.StrideInBytes = sizeof(*quad);
    vbv.SizeInBytes = sizeof(quad);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);
    ID3D12GraphicsCommandList_IASetVertexBuffers(command_list, 0, 1, &vbv);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 4, 1, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_vec4(context.render_target, 0, queue, command_list, &expected_result, 0);

    ID3D12Resource_Release(vb);
    destroy_test_context(&context);
}

static void test_shader_input_output_components(void)
{
    D3D12_GRAPHICS_PIPELINE_STATE_DESC pso_desc;
    ID3D12GraphicsCommandList *command_list;
    D3D12_INPUT_LAYOUT_DESC input_layout;
    D3D12_CPU_DESCRIPTOR_HANDLE rtvs[2];
    ID3D12Resource *uint_render_target;
    struct test_context_desc desc;
    D3D12_VERTEX_BUFFER_VIEW vbv;
    struct test_context context;
    ID3D12CommandQueue *queue;
    ID3D12Resource *vb;
    unsigned int i;
    HRESULT hr;

    static const DWORD vs1_code[] =
    {
#if 0
        void main(float4 in_position : POSITION, uint4 in_uint : UINT,
                out float4 out_position : SV_POSITION, out uint out_uint : UINT,
                out float3 out_float : FLOAT)
        {
            out_position = in_position;
            out_uint = in_uint.y;
            out_float = float3(1, 2, 3);
        }
#endif
        0x43425844, 0x0521bc60, 0xd39733a4, 0x1522eea3, 0x0c741ea3, 0x00000001, 0x0000018c, 0x00000003,
        0x0000002c, 0x0000007c, 0x000000ec, 0x4e475349, 0x00000048, 0x00000002, 0x00000008, 0x00000038,
        0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x00000f0f, 0x00000041, 0x00000000, 0x00000000,
        0x00000001, 0x00000001, 0x0000020f, 0x49534f50, 0x4e4f4954, 0x4e495500, 0xabab0054, 0x4e47534f,
        0x00000068, 0x00000003, 0x00000008, 0x00000050, 0x00000000, 0x00000001, 0x00000003, 0x00000000,
        0x0000000f, 0x0000005c, 0x00000000, 0x00000000, 0x00000001, 0x00000001, 0x00000e01, 0x00000061,
        0x00000000, 0x00000000, 0x00000003, 0x00000002, 0x00000807, 0x505f5653, 0x5449534f, 0x004e4f49,
        0x544e4955, 0x4f4c4600, 0xab005441, 0x58454853, 0x00000098, 0x00010050, 0x00000026, 0x0100086a,
        0x0300005f, 0x001010f2, 0x00000000, 0x0300005f, 0x00101022, 0x00000001, 0x04000067, 0x001020f2,
        0x00000000, 0x00000001, 0x03000065, 0x00102012, 0x00000001, 0x03000065, 0x00102072, 0x00000002,
        0x05000036, 0x001020f2, 0x00000000, 0x00101e46, 0x00000000, 0x05000036, 0x00102012, 0x00000001,
        0x0010101a, 0x00000001, 0x08000036, 0x00102072, 0x00000002, 0x00004002, 0x3f800000, 0x40000000,
        0x40400000, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE vs1 = {vs1_code, sizeof(vs1_code)};
    static const DWORD ps1_code[] =
    {
#if 0
        void main(float4 position : SV_POSITION, uint in_uint : UINT,
                float3 in_float : FLOAT, out float4 out_float : SV_TARGET0,
                out uint4 out_uint : SV_TARGET1)
        {
            out_float.x = position.w;
            out_float.y = in_uint;
            out_float.z = in_float.z;
            out_float.w = 0;
            out_uint.x = 0xdeadbeef;
            out_uint.y = 0;
            out_uint.z = in_uint;
            out_uint.w = in_float.z;
        }
#endif
        0x43425844, 0x762dbf5e, 0x2cc83972, 0x60c7aa48, 0xbca6118a, 0x00000001, 0x000001d4, 0x00000003,
        0x0000002c, 0x0000009c, 0x000000e8, 0x4e475349, 0x00000068, 0x00000003, 0x00000008, 0x00000050,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000080f, 0x0000005c, 0x00000000, 0x00000000,
        0x00000001, 0x00000001, 0x00000101, 0x00000061, 0x00000000, 0x00000000, 0x00000003, 0x00000002,
        0x00000407, 0x505f5653, 0x5449534f, 0x004e4f49, 0x544e4955, 0x4f4c4600, 0xab005441, 0x4e47534f,
        0x00000044, 0x00000002, 0x00000008, 0x00000038, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x00000038, 0x00000001, 0x00000000, 0x00000001, 0x00000001, 0x0000000f, 0x545f5653,
        0x45475241, 0xabab0054, 0x52444853, 0x000000e4, 0x00000040, 0x00000039, 0x04002064, 0x00101082,
        0x00000000, 0x00000001, 0x03000862, 0x00101012, 0x00000001, 0x03001062, 0x00101042, 0x00000002,
        0x03000065, 0x001020f2, 0x00000000, 0x03000065, 0x001020f2, 0x00000001, 0x05000056, 0x00102022,
        0x00000000, 0x0010100a, 0x00000001, 0x05000036, 0x00102012, 0x00000000, 0x0010103a, 0x00000000,
        0x05000036, 0x00102042, 0x00000000, 0x0010102a, 0x00000002, 0x05000036, 0x00102082, 0x00000000,
        0x00004001, 0x00000000, 0x0500001c, 0x00102082, 0x00000001, 0x0010102a, 0x00000002, 0x08000036,
        0x00102032, 0x00000001, 0x00004002, 0xdeadbeef, 0x00000000, 0x00000000, 0x00000000, 0x05000036,
        0x00102042, 0x00000001, 0x0010100a, 0x00000001, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps1 = {ps1_code, sizeof(ps1_code)};
    static const DWORD vs2_code[] =
    {
#if 0
        void main(float4 in_position : POSITION,
                float4 in_texcoord0 : TEXCOORD0, float4 in_texcoord1 : TEXCOORD1,
                float4 in_texcoord2 : TEXCOORD2,
                out float4 position : Sv_Position,
                out float2 texcoord0 : TEXCOORD0, out float2 texcoord1 : TEXCOORD1,
                out float4 texcoord2 : TEXCOORD2, out float3 texcoord3 : TEXCOORD3)
        {
            position = in_position;
            texcoord0 = in_texcoord0.yx;
            texcoord1 = in_texcoord0.wz;
            texcoord2 = in_texcoord1;
            texcoord3 = in_texcoord2.yzx;
        }
#endif
        0x43425844, 0x6721613b, 0xb997c7e4, 0x8bc3df4d, 0x813c93b9, 0x00000001, 0x00000224, 0x00000003,
        0x0000002c, 0x000000b0, 0x00000150, 0x4e475349, 0x0000007c, 0x00000004, 0x00000008, 0x00000068,
        0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x00000f0f, 0x00000071, 0x00000000, 0x00000000,
        0x00000003, 0x00000001, 0x00000f0f, 0x00000071, 0x00000001, 0x00000000, 0x00000003, 0x00000002,
        0x00000f0f, 0x00000071, 0x00000002, 0x00000000, 0x00000003, 0x00000003, 0x0000070f, 0x49534f50,
        0x4e4f4954, 0x58455400, 0x524f4f43, 0xabab0044, 0x4e47534f, 0x00000098, 0x00000005, 0x00000008,
        0x00000080, 0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000000f, 0x0000008c, 0x00000000,
        0x00000000, 0x00000003, 0x00000001, 0x00000c03, 0x0000008c, 0x00000001, 0x00000000, 0x00000003,
        0x00000001, 0x0000030c, 0x0000008c, 0x00000002, 0x00000000, 0x00000003, 0x00000002, 0x0000000f,
        0x0000008c, 0x00000003, 0x00000000, 0x00000003, 0x00000003, 0x00000807, 0x505f7653, 0x7469736f,
        0x006e6f69, 0x43584554, 0x44524f4f, 0xababab00, 0x52444853, 0x000000cc, 0x00010040, 0x00000033,
        0x0300005f, 0x001010f2, 0x00000000, 0x0300005f, 0x001010f2, 0x00000001, 0x0300005f, 0x001010f2,
        0x00000002, 0x0300005f, 0x00101072, 0x00000003, 0x04000067, 0x001020f2, 0x00000000, 0x00000001,
        0x03000065, 0x00102032, 0x00000001, 0x03000065, 0x001020c2, 0x00000001, 0x03000065, 0x001020f2,
        0x00000002, 0x03000065, 0x00102072, 0x00000003, 0x05000036, 0x001020f2, 0x00000000, 0x00101e46,
        0x00000000, 0x05000036, 0x001020f2, 0x00000001, 0x00101b16, 0x00000001, 0x05000036, 0x001020f2,
        0x00000002, 0x00101e46, 0x00000002, 0x05000036, 0x00102072, 0x00000003, 0x00101496, 0x00000003,
        0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE vs2 = {vs2_code, sizeof(vs2_code)};
    static const DWORD ps2_code[] =
    {
#if 0
        void main(float4 position : Sv_Position,
                float2 texcoord0 : TEXCOORD0, float2 texcoord1 : TEXCOORD1,
                float4 texcoord2 : TEXCOORD2, float3 texcoord3 : TEXCOORD3,
                out float4 target0 : Sv_Target0, out uint4 target1 : SV_Target1)
        {
            target0.x = texcoord0.x + texcoord0.y;
            target0.y = texcoord1.x;
            target0.z = texcoord3.z;
            target0.w = texcoord1.y;

            target1.x = texcoord2.x;
            target1.y = texcoord2.y;
            target1.w = texcoord2.w;
            target1.z = 0;
        }
#endif
        0x43425844, 0xa6c0df60, 0x5bf34683, 0xa0093595, 0x98cca724, 0x00000001, 0x000001e8, 0x00000003,
        0x0000002c, 0x000000cc, 0x00000120, 0x4e475349, 0x00000098, 0x00000005, 0x00000008, 0x00000080,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000000f, 0x0000008c, 0x00000000, 0x00000000,
        0x00000003, 0x00000001, 0x00000303, 0x0000008c, 0x00000001, 0x00000000, 0x00000003, 0x00000001,
        0x00000c0c, 0x0000008c, 0x00000002, 0x00000000, 0x00000003, 0x00000002, 0x00000b0f, 0x0000008c,
        0x00000003, 0x00000000, 0x00000003, 0x00000003, 0x00000407, 0x505f7653, 0x7469736f, 0x006e6f69,
        0x43584554, 0x44524f4f, 0xababab00, 0x4e47534f, 0x0000004c, 0x00000002, 0x00000008, 0x00000038,
        0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x0000000f, 0x00000042, 0x00000001, 0x00000000,
        0x00000001, 0x00000001, 0x0000000f, 0x545f7653, 0x65677261, 0x56530074, 0x7261545f, 0x00746567,
        0x52444853, 0x000000c0, 0x00000040, 0x00000030, 0x03001062, 0x00101032, 0x00000001, 0x03001062,
        0x001010c2, 0x00000001, 0x03001062, 0x001010b2, 0x00000002, 0x03001062, 0x00101042, 0x00000003,
        0x03000065, 0x001020f2, 0x00000000, 0x03000065, 0x001020f2, 0x00000001, 0x07000000, 0x00102012,
        0x00000000, 0x0010101a, 0x00000001, 0x0010100a, 0x00000001, 0x05000036, 0x001020a2, 0x00000000,
        0x00101ea6, 0x00000001, 0x05000036, 0x00102042, 0x00000000, 0x0010102a, 0x00000003, 0x0500001c,
        0x001020b2, 0x00000001, 0x00101c46, 0x00000002, 0x05000036, 0x00102042, 0x00000001, 0x00004001,
        0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps2 = {ps2_code, sizeof(ps2_code)};
    static const DWORD ps3_code[] =
    {
#if 0
        void main(float4 position : Sv_Position,
                float2 texcoord0 : TEXCOORD0, float2 texcoord1 : TEXCOORD1,
                float4 texcoord2 : TEXCOORD2, float3 texcoord3 : TEXCOORD3,
                out float4 target0 : Sv_Target0, out uint4 target1 : SV_Target1)
        {
            target0.x = texcoord0.x;
            target0.y = texcoord1.y;
            target0.z = texcoord3.z;
            target0.w = texcoord3.z;

            target1.x = texcoord2.x;
            target1.y = 0;
            target1.w = texcoord2.w;
            target1.z = 0;
        }
#endif
        0x43425844, 0x2df3a11d, 0x885fc859, 0x332d922b, 0xf8e01020, 0x00000001, 0x000001d8, 0x00000003,
        0x0000002c, 0x000000cc, 0x00000120, 0x4e475349, 0x00000098, 0x00000005, 0x00000008, 0x00000080,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000000f, 0x0000008c, 0x00000000, 0x00000000,
        0x00000003, 0x00000001, 0x00000103, 0x0000008c, 0x00000001, 0x00000000, 0x00000003, 0x00000001,
        0x0000080c, 0x0000008c, 0x00000002, 0x00000000, 0x00000003, 0x00000002, 0x0000090f, 0x0000008c,
        0x00000003, 0x00000000, 0x00000003, 0x00000003, 0x00000407, 0x505f7653, 0x7469736f, 0x006e6f69,
        0x43584554, 0x44524f4f, 0xababab00, 0x4e47534f, 0x0000004c, 0x00000002, 0x00000008, 0x00000038,
        0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x0000000f, 0x00000042, 0x00000001, 0x00000000,
        0x00000001, 0x00000001, 0x0000000f, 0x545f7653, 0x65677261, 0x56530074, 0x7261545f, 0x00746567,
        0x52444853, 0x000000b0, 0x00000040, 0x0000002c, 0x03001062, 0x00101012, 0x00000001, 0x03001062,
        0x00101082, 0x00000001, 0x03001062, 0x00101092, 0x00000002, 0x03001062, 0x00101042, 0x00000003,
        0x03000065, 0x001020f2, 0x00000000, 0x03000065, 0x001020f2, 0x00000001, 0x05000036, 0x00102032,
        0x00000000, 0x001010c6, 0x00000001, 0x05000036, 0x001020c2, 0x00000000, 0x00101aa6, 0x00000003,
        0x0500001c, 0x00102092, 0x00000001, 0x00101c06, 0x00000002, 0x08000036, 0x00102062, 0x00000001,
        0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps3 = {ps3_code, sizeof(ps3_code)};
    /* position.xyw */
    static const DWORD ps4_code[] =
    {
#if 0
        void main(float4 position : Sv_Position,
                float2 texcoord0 : TEXCOORD0, float2 texcoord1 : TEXCOORD1,
                float4 texcoord2 : TEXCOORD2, float3 texcoord3 : TEXCOORD3,
                out float4 target0 : Sv_Target0, out uint4 target1 : SV_Target1)
        {
            if (all(position.xy < float2(64, 64)))
                target0 = float4(0, 1, 0, 1);
            else
                target0 = float4(0, 0, 0, 0);

            target1.xyzw = 0;
            target1.y = position.w;
        }
#endif
        0x43425844, 0x6dac90a1, 0x518a6b0a, 0x393cc320, 0x5f6fbe5e, 0x00000001, 0x00000204, 0x00000003,
        0x0000002c, 0x000000cc, 0x00000120, 0x4e475349, 0x00000098, 0x00000005, 0x00000008, 0x00000080,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x00000b0f, 0x0000008c, 0x00000000, 0x00000000,
        0x00000003, 0x00000001, 0x00000003, 0x0000008c, 0x00000001, 0x00000000, 0x00000003, 0x00000001,
        0x0000000c, 0x0000008c, 0x00000002, 0x00000000, 0x00000003, 0x00000002, 0x0000000f, 0x0000008c,
        0x00000003, 0x00000000, 0x00000003, 0x00000003, 0x00000007, 0x505f7653, 0x7469736f, 0x006e6f69,
        0x43584554, 0x44524f4f, 0xababab00, 0x4e47534f, 0x0000004c, 0x00000002, 0x00000008, 0x00000038,
        0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x0000000f, 0x00000042, 0x00000001, 0x00000000,
        0x00000001, 0x00000001, 0x0000000f, 0x545f7653, 0x65677261, 0x56530074, 0x7261545f, 0x00746567,
        0x52444853, 0x000000dc, 0x00000040, 0x00000037, 0x04002064, 0x001010b2, 0x00000000, 0x00000001,
        0x03000065, 0x001020f2, 0x00000000, 0x03000065, 0x001020f2, 0x00000001, 0x02000068, 0x00000001,
        0x0a000031, 0x00100032, 0x00000000, 0x00101046, 0x00000000, 0x00004002, 0x42800000, 0x42800000,
        0x00000000, 0x00000000, 0x07000001, 0x00100012, 0x00000000, 0x0010001a, 0x00000000, 0x0010000a,
        0x00000000, 0x0a000001, 0x001020f2, 0x00000000, 0x00100006, 0x00000000, 0x00004002, 0x00000000,
        0x3f800000, 0x00000000, 0x3f800000, 0x0500001c, 0x00102022, 0x00000001, 0x0010103a, 0x00000000,
        0x08000036, 0x001020d2, 0x00000001, 0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
        0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps4 = {ps4_code, sizeof(ps4_code)};
#if 0
    struct ps_data
    {
        float4 position : SV_Position;
        float4 color : COLOR;
        float3 color1 : COLOR1;
        float color2 : COLOR2;
    };

    ps_data vs_main(float4 position : POSITION)
    {
        ps_data o;
        o.position = position;
        o.color = float4(0, 1, 0, 1);
        o.color1 = (float3)0.5;
        o.color2 = 0.25;
        return o;
    }

    float4 ps_main(ps_data i) : SV_Target
    {
        return float4(i.color.rgb, i.color2);
    }
#endif
    static const DWORD vs5_code[] =
    {
        0x43425844, 0xc3e1b9fc, 0xb99e43ef, 0x9a2a6dfc, 0xad719e68, 0x00000001, 0x00000190, 0x00000003,
        0x0000002c, 0x00000060, 0x000000e4, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x00000f0f, 0x49534f50, 0x4e4f4954, 0xababab00,
        0x4e47534f, 0x0000007c, 0x00000004, 0x00000008, 0x00000068, 0x00000000, 0x00000001, 0x00000003,
        0x00000000, 0x0000000f, 0x00000074, 0x00000000, 0x00000000, 0x00000003, 0x00000001, 0x0000000f,
        0x00000074, 0x00000001, 0x00000000, 0x00000003, 0x00000002, 0x00000807, 0x00000074, 0x00000002,
        0x00000000, 0x00000003, 0x00000002, 0x00000708, 0x505f5653, 0x7469736f, 0x006e6f69, 0x4f4c4f43,
        0xabab0052, 0x58454853, 0x000000a4, 0x00010050, 0x00000029, 0x0100086a, 0x0300005f, 0x001010f2,
        0x00000000, 0x04000067, 0x001020f2, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000001,
        0x03000065, 0x00102072, 0x00000002, 0x03000065, 0x00102082, 0x00000002, 0x05000036, 0x001020f2,
        0x00000000, 0x00101e46, 0x00000000, 0x08000036, 0x001020f2, 0x00000001, 0x00004002, 0x00000000,
        0x3f800000, 0x00000000, 0x3f800000, 0x08000036, 0x001020f2, 0x00000002, 0x00004002, 0x3f000000,
        0x3f000000, 0x3f000000, 0x3e800000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE vs5 = {vs5_code, sizeof(vs5_code)};
    static const DWORD ps5_code[] =
    {
        0x43425844, 0x285bf397, 0xbc07e078, 0xc4e528e3, 0x74efea4d, 0x00000001, 0x00000148, 0x00000003,
        0x0000002c, 0x000000b0, 0x000000e4, 0x4e475349, 0x0000007c, 0x00000004, 0x00000008, 0x00000068,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000000f, 0x00000074, 0x00000000, 0x00000000,
        0x00000003, 0x00000001, 0x0000070f, 0x00000074, 0x00000001, 0x00000000, 0x00000003, 0x00000002,
        0x00000007, 0x00000074, 0x00000002, 0x00000000, 0x00000003, 0x00000002, 0x00000808, 0x505f5653,
        0x7469736f, 0x006e6f69, 0x4f4c4f43, 0xabab0052, 0x4e47534f, 0x0000002c, 0x00000001, 0x00000008,
        0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x0000000f, 0x545f5653, 0x65677261,
        0xabab0074, 0x58454853, 0x0000005c, 0x00000050, 0x00000017, 0x0100086a, 0x03001062, 0x00101072,
        0x00000001, 0x03001062, 0x00101082, 0x00000002, 0x03000065, 0x001020f2, 0x00000000, 0x05000036,
        0x00102072, 0x00000000, 0x00101246, 0x00000001, 0x05000036, 0x00102082, 0x00000000, 0x0010103a,
        0x00000002, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps5 = {ps5_code, sizeof(ps5_code)};
    static const D3D12_INPUT_ELEMENT_DESC layout_desc[] =
    {
        {"POSITION", 0, DXGI_FORMAT_R32G32_FLOAT,       0,  0, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
        {"UINT",     0, DXGI_FORMAT_R32G32B32A32_UINT,  0, 16, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
        {"TEXCOORD", 0, DXGI_FORMAT_R32G32B32A32_FLOAT, 0, 32, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
        {"TEXCOORD", 1, DXGI_FORMAT_R32G32B32A32_FLOAT, 0, 48, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
        {"TEXCOORD", 2, DXGI_FORMAT_R32G32B32A32_FLOAT, 0, 64, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
    };
    static const struct
    {
        struct vec4 position;
        struct uvec4 u;
        struct vec4 t0;
        struct vec4 t1;
        struct vec4 t2;
    }
    quad[] =
    {
        {{-1.0f, -1.0f}, {1, 2, 3, 4}, {3.0f, 3.0f, 8.0f, 4.0f}, {9.0f, 5.0f, 3.0f, 1.0f}, {7.0f, 2.0f, 5.0f}},
        {{-1.0f,  1.0f}, {1, 2, 3, 4}, {3.0f, 3.0f, 8.0f, 4.0f}, {9.0f, 5.0f, 3.0f, 1.0f}, {7.0f, 2.0f, 5.0f}},
        {{ 1.0f, -1.0f}, {1, 2, 3, 4}, {3.0f, 3.0f, 8.0f, 4.0f}, {9.0f, 5.0f, 3.0f, 1.0f}, {7.0f, 2.0f, 5.0f}},
        {{ 1.0f,  1.0f}, {1, 2, 3, 4}, {3.0f, 3.0f, 8.0f, 4.0f}, {9.0f, 5.0f, 3.0f, 1.0f}, {7.0f, 2.0f, 5.0f}},
    };
    static const struct
    {
        const D3D12_SHADER_BYTECODE *vs;
        const D3D12_SHADER_BYTECODE *ps;
        const struct vec4 expected_vec4;
        const struct uvec4 expected_uvec4;
    }
    tests[] =
    {
        {&vs1, &ps1, {1.0f, 2.0f, 3.0f, 0.00f}, {0xdeadbeef, 0, 2, 3}},
        {&vs2, &ps2, {6.0f, 4.0f, 7.0f, 8.00f}, {         9, 5, 0, 1}},
        {&vs2, &ps3, {3.0f, 8.0f, 7.0f, 7.00f}, {         9, 0, 0, 1}},
        {&vs2, &ps4, {0.0f, 1.0f, 0.0f, 1.00f}, {         0, 1, 0, 0}},
        {&vs5, &ps5, {0.0f, 1.0f, 0.0f, 0.25f}, {         0, 1, 0, 0}},
    };

    memset(&desc, 0, sizeof(desc));
    desc.rt_format = DXGI_FORMAT_R32G32B32A32_FLOAT;
    desc.rt_descriptor_count = 2;
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    command_list = context.list;
    queue = context.queue;

    context.root_signature = create_empty_root_signature(context.device,
            D3D12_ROOT_SIGNATURE_FLAG_ALLOW_INPUT_ASSEMBLER_INPUT_LAYOUT);

    input_layout.pInputElementDescs = layout_desc;
    input_layout.NumElements = ARRAY_SIZE(layout_desc);
    init_pipeline_state_desc(&pso_desc, context.root_signature, desc.rt_format, NULL, NULL, &input_layout);
    pso_desc.NumRenderTargets = 2;
    pso_desc.RTVFormats[1] = DXGI_FORMAT_R32G32B32A32_UINT;

    rtvs[0] = context.rtv;
    rtvs[1] = get_cpu_rtv_handle(&context, context.rtv_heap, 1);
    desc.rt_format = pso_desc.RTVFormats[1];
    create_render_target(&context, &desc, &uint_render_target, &rtvs[1]);

    vb = create_upload_buffer(context.device, sizeof(quad), quad);

    vbv.BufferLocation = ID3D12Resource_GetGPUVirtualAddress(vb);
    vbv.StrideInBytes = sizeof(*quad);
    vbv.SizeInBytes = sizeof(quad);

    for (i = 0; i < ARRAY_SIZE(tests); ++i)
    {
        vkd3d_test_set_context("Test %u", i);

        pso_desc.VS = *tests[i].vs;
        pso_desc.PS = *tests[i].ps;
        hr = ID3D12Device_CreateGraphicsPipelineState(context.device, &pso_desc,
                &IID_ID3D12PipelineState, (void **)&context.pipeline_state);
        ok(hr == S_OK, "Failed to create graphics pipeline state, hr %#x.\n", hr);

        if (i)
        {
            reset_command_list(command_list, context.allocator);
            transition_resource_state(command_list, context.render_target,
                    D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);
            transition_resource_state(command_list, uint_render_target,
                    D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);
        }

        ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 2, &context.rtv, true, NULL);
        ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
        ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
        ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);
        ID3D12GraphicsCommandList_IASetVertexBuffers(command_list, 0, 1, &vbv);
        ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
        ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
        ID3D12GraphicsCommandList_DrawInstanced(command_list, 4, 1, 0, 0);

        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
        check_sub_resource_vec4(context.render_target, 0, queue, command_list, &tests[i].expected_vec4, 0);
        reset_command_list(command_list, context.allocator);
        transition_resource_state(command_list, uint_render_target,
                D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
        check_sub_resource_uvec4(uint_render_target, 0, queue, command_list, &tests[i].expected_uvec4);

        ID3D12PipelineState_Release(context.pipeline_state);
        context.pipeline_state = NULL;
    }
    vkd3d_test_set_context(NULL);

    ID3D12Resource_Release(vb);
    ID3D12Resource_Release(uint_render_target);
    destroy_test_context(&context);
}

static void check_descriptor_range_(unsigned int line, const D3D12_DESCRIPTOR_RANGE *range,
        const D3D12_DESCRIPTOR_RANGE *expected_range)
{
    ok_(line)(range->RangeType == expected_range->RangeType,
            "Got range type %#x, expected %#x.\n", range->RangeType, expected_range->RangeType);
    ok_(line)(range->NumDescriptors == expected_range->NumDescriptors,
            "Got descriptor count %u, expected %u.\n", range->NumDescriptors, expected_range->NumDescriptors);
    ok_(line)(range->BaseShaderRegister == expected_range->BaseShaderRegister,
            "Got base shader register %u, expected %u.\n",
            range->BaseShaderRegister, expected_range->BaseShaderRegister);
    ok_(line)(range->RegisterSpace == expected_range->RegisterSpace,
            "Got register space %u, expected %u.\n", range->RegisterSpace, expected_range->RegisterSpace);
    ok_(line)(range->OffsetInDescriptorsFromTableStart == expected_range->OffsetInDescriptorsFromTableStart,
            "Got offset %u, expected %u.\n", range->OffsetInDescriptorsFromTableStart,
            expected_range->OffsetInDescriptorsFromTableStart);
}

static void check_descriptor_range1_(unsigned int line, const D3D12_DESCRIPTOR_RANGE1 *range,
        const D3D12_DESCRIPTOR_RANGE1 *expected_range, bool converted)
{
    unsigned int expected_flags = converted
            ? D3D12_DESCRIPTOR_RANGE_FLAG_DESCRIPTORS_VOLATILE | D3D12_DESCRIPTOR_RANGE_FLAG_DATA_VOLATILE
            : expected_range->Flags;

    ok_(line)(range->RangeType == expected_range->RangeType,
            "Got range type %#x, expected %#x.\n", range->RangeType, expected_range->RangeType);
    ok_(line)(range->NumDescriptors == expected_range->NumDescriptors,
            "Got descriptor count %u, expected %u.\n", range->NumDescriptors, expected_range->NumDescriptors);
    ok_(line)(range->BaseShaderRegister == expected_range->BaseShaderRegister,
            "Got base shader register %u, expected %u.\n",
            range->BaseShaderRegister, expected_range->BaseShaderRegister);
    ok_(line)(range->RegisterSpace == expected_range->RegisterSpace,
            "Got register space %u, expected %u.\n", range->RegisterSpace, expected_range->RegisterSpace);
    ok_(line)(range->Flags == expected_flags,
            "Got descriptor range flags %#x, expected %#x.\n", range->Flags, expected_flags);
    ok_(line)(range->OffsetInDescriptorsFromTableStart == expected_range->OffsetInDescriptorsFromTableStart,
            "Got offset %u, expected %u.\n", range->OffsetInDescriptorsFromTableStart,
            expected_range->OffsetInDescriptorsFromTableStart);
}

static void check_root_parameter_(unsigned int line, const D3D12_ROOT_PARAMETER *parameter,
        const D3D12_ROOT_PARAMETER *expected_parameter)
{
    const D3D12_ROOT_DESCRIPTOR *descriptor, *expected_descriptor;
    const D3D12_ROOT_DESCRIPTOR_TABLE *table, *expected_table;
    const D3D12_ROOT_CONSTANTS *constants, *expected_constants;
    unsigned int i;

    ok_(line)(parameter->ParameterType == expected_parameter->ParameterType,
            "Got type %#x, expected %#x.\n", parameter->ParameterType, expected_parameter->ParameterType);
    if (parameter->ParameterType != expected_parameter->ParameterType)
        return;

    switch (parameter->ParameterType)
    {
        case D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE:
            table = &parameter->DescriptorTable;
            expected_table = &expected_parameter->DescriptorTable;
            ok_(line)(table->NumDescriptorRanges == expected_table->NumDescriptorRanges,
                    "Got range count %u, expected %u.\n",
                    table->NumDescriptorRanges, expected_table->NumDescriptorRanges);
            if (table->NumDescriptorRanges == expected_table->NumDescriptorRanges)
            {
                for (i = 0; i < table->NumDescriptorRanges; ++i)
                    check_descriptor_range_(line, &table->pDescriptorRanges[i],
                            &expected_table->pDescriptorRanges[i]);
            }
            break;
        case D3D12_ROOT_PARAMETER_TYPE_32BIT_CONSTANTS:
            constants = &parameter->Constants;
            expected_constants = &expected_parameter->Constants;
            ok_(line)(constants->ShaderRegister == expected_constants->ShaderRegister,
                    "Got shader register %u, expected %u.\n",
                    constants->ShaderRegister, expected_constants->ShaderRegister);
            ok_(line)(constants->RegisterSpace == expected_constants->RegisterSpace,
                    "Got register space %u, expected %u.\n",
                    constants->RegisterSpace, expected_constants->RegisterSpace);
            ok_(line)(constants->Num32BitValues == expected_constants->Num32BitValues,
                    "Got 32-bit value count %u, expected %u.\n",
                    constants->Num32BitValues, expected_constants->Num32BitValues);
            break;
        case D3D12_ROOT_PARAMETER_TYPE_CBV:
        case D3D12_ROOT_PARAMETER_TYPE_SRV:
        case D3D12_ROOT_PARAMETER_TYPE_UAV:
            descriptor = &parameter->Descriptor;
            expected_descriptor = &expected_parameter->Descriptor;
            ok_(line)(descriptor->ShaderRegister == expected_descriptor->ShaderRegister,
                    "Got shader register %u, expected %u.\n",
                    descriptor->ShaderRegister, expected_descriptor->ShaderRegister);
            ok_(line)(descriptor->RegisterSpace == expected_descriptor->RegisterSpace,
                    "Got register space %u, expected %u.\n",
                    descriptor->RegisterSpace, expected_descriptor->RegisterSpace);
            break;
        default:
            trace("Unhandled type %#x.\n", parameter->ParameterType);
    }

    ok_(line)(parameter->ShaderVisibility == expected_parameter->ShaderVisibility,
            "Got shader visibility %#x, expected %#x.\n",
            parameter->ShaderVisibility, expected_parameter->ShaderVisibility);
}

static void check_root_parameter1_(unsigned int line, const D3D12_ROOT_PARAMETER1 *parameter,
        const D3D12_ROOT_PARAMETER1 *expected_parameter, bool converted)
{
    const D3D12_ROOT_DESCRIPTOR1 *descriptor, *expected_descriptor;
    const D3D12_ROOT_DESCRIPTOR_TABLE1 *table, *expected_table;
    const D3D12_ROOT_CONSTANTS *constants, *expected_constants;
    unsigned int expected_flags;
    unsigned int i;

    ok_(line)(parameter->ParameterType == expected_parameter->ParameterType,
            "Got type %#x, expected %#x.\n", parameter->ParameterType, expected_parameter->ParameterType);
    if (parameter->ParameterType != expected_parameter->ParameterType)
        return;

    switch (parameter->ParameterType)
    {
        case D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE:
            table = &parameter->DescriptorTable;
            expected_table = &expected_parameter->DescriptorTable;
            ok_(line)(table->NumDescriptorRanges == expected_table->NumDescriptorRanges,
                    "Got range count %u, expected %u.\n",
                    table->NumDescriptorRanges, expected_table->NumDescriptorRanges);
            if (table->NumDescriptorRanges == expected_table->NumDescriptorRanges)
            {
                for (i = 0; i < table->NumDescriptorRanges; ++i)
                    check_descriptor_range1_(line, &table->pDescriptorRanges[i],
                            &expected_table->pDescriptorRanges[i], converted);
            }
            break;
        case D3D12_ROOT_PARAMETER_TYPE_32BIT_CONSTANTS:
            constants = &parameter->Constants;
            expected_constants = &expected_parameter->Constants;
            ok_(line)(constants->ShaderRegister == expected_constants->ShaderRegister,
                    "Got shader register %u, expected %u.\n",
                    constants->ShaderRegister, expected_constants->ShaderRegister);
            ok_(line)(constants->RegisterSpace == expected_constants->RegisterSpace,
                    "Got register space %u, expected %u.\n",
                    constants->RegisterSpace, expected_constants->RegisterSpace);
            ok_(line)(constants->Num32BitValues == expected_constants->Num32BitValues,
                    "Got 32-bit value count %u, expected %u.\n",
                    constants->Num32BitValues, expected_constants->Num32BitValues);
            break;
        case D3D12_ROOT_PARAMETER_TYPE_CBV:
        case D3D12_ROOT_PARAMETER_TYPE_SRV:
        case D3D12_ROOT_PARAMETER_TYPE_UAV:
            descriptor = &parameter->Descriptor;
            expected_descriptor = &expected_parameter->Descriptor;
            ok_(line)(descriptor->ShaderRegister == expected_descriptor->ShaderRegister,
                    "Got shader register %u, expected %u.\n",
                    descriptor->ShaderRegister, expected_descriptor->ShaderRegister);
            ok_(line)(descriptor->RegisterSpace == expected_descriptor->RegisterSpace,
                    "Got register space %u, expected %u.\n",
                    descriptor->RegisterSpace, expected_descriptor->RegisterSpace);
            expected_flags = converted ? D3D12_ROOT_DESCRIPTOR_FLAG_DATA_VOLATILE : expected_descriptor->Flags;
            ok_(line)(descriptor->Flags == expected_flags,
                    "Got root descriptor flags %#x, expected %#x.\n",
                    descriptor->Flags, expected_flags);
            break;
        default:
            trace("Unhandled type %#x.\n", parameter->ParameterType);
    }

    ok_(line)(parameter->ShaderVisibility == expected_parameter->ShaderVisibility,
            "Got shader visibility %#x, expected %#x.\n",
            parameter->ShaderVisibility, expected_parameter->ShaderVisibility);
}

static void check_static_sampler_(unsigned int line, const D3D12_STATIC_SAMPLER_DESC *sampler,
        const D3D12_STATIC_SAMPLER_DESC *expected_sampler)
{
    ok_(line)(sampler->Filter == expected_sampler->Filter,
            "Got filter %#x, expected %#x.\n", sampler->Filter, expected_sampler->Filter);
    ok_(line)(sampler->AddressU == expected_sampler->AddressU,
            "Got address U %#x, expected %#x.\n", sampler->AddressU, expected_sampler->AddressU);
    ok_(line)(sampler->AddressV == expected_sampler->AddressV,
            "Got address V %#x, expected %#x.\n", sampler->AddressV, expected_sampler->AddressV);
    ok_(line)(sampler->AddressW == expected_sampler->AddressW,
            "Got address W %#x, expected %#x.\n", sampler->AddressW, expected_sampler->AddressW);
    ok_(line)(sampler->MipLODBias == expected_sampler->MipLODBias,
            "Got mip LOD bias %.8e, expected %.8e.\n", sampler->MipLODBias, expected_sampler->MipLODBias);
    ok_(line)(sampler->MaxAnisotropy == expected_sampler->MaxAnisotropy,
            "Got max anisotropy %u, expected %u.\n", sampler->MaxAnisotropy, expected_sampler->MaxAnisotropy);
    ok_(line)(sampler->ComparisonFunc == expected_sampler->ComparisonFunc,
            "Got comparison func %#x, expected %#x.\n", sampler->ComparisonFunc, expected_sampler->ComparisonFunc);
    ok_(line)(sampler->BorderColor == expected_sampler->BorderColor,
            "Got border color %#x, expected %#x.\n", sampler->BorderColor, expected_sampler->BorderColor);
    ok_(line)(sampler->MinLOD == expected_sampler->MinLOD,
            "Got min LOD %.8e, expected %.8e.\n", sampler->MinLOD, expected_sampler->MinLOD);
    ok_(line)(sampler->MaxLOD == expected_sampler->MaxLOD,
            "Got max LOD %.8e, expected %.8e.\n", sampler->MaxLOD, expected_sampler->MaxLOD);
    ok_(line)(sampler->ShaderRegister == expected_sampler->ShaderRegister,
            "Got shader register %u, expected %u.\n", sampler->ShaderRegister, expected_sampler->ShaderRegister);
    ok_(line)(sampler->RegisterSpace == expected_sampler->RegisterSpace,
            "Got register space %u, expected %u.\n", sampler->RegisterSpace, expected_sampler->RegisterSpace);
    ok_(line)(sampler->ShaderVisibility == expected_sampler->ShaderVisibility,
            "Got shader visibility %#x, expected %#x.\n",
            sampler->ShaderVisibility, expected_sampler->ShaderVisibility);
}

#define check_root_signature_desc(desc, expected) check_root_signature_desc_(__LINE__, desc, expected)
static void check_root_signature_desc_(unsigned int line, const D3D12_ROOT_SIGNATURE_DESC *desc,
        const D3D12_ROOT_SIGNATURE_DESC *expected_desc)
{
    unsigned int i;

    ok_(line)(desc->NumParameters == expected_desc->NumParameters,
            "Got parameter count %u, expected %u.\n",
            desc->NumParameters, expected_desc->NumParameters);
    if (!expected_desc->pParameters)
    {
        ok_(line)(!desc->pParameters, "Got unexpected parameters %p.\n", desc->pParameters);
    }
    else if (desc->NumParameters == expected_desc->NumParameters)
    {
        for (i = 0; i < desc->NumParameters; ++i)
            check_root_parameter_(line, &desc->pParameters[i], &expected_desc->pParameters[i]);
    }
    ok_(line)(desc->NumStaticSamplers == expected_desc->NumStaticSamplers,
            "Got static sampler count %u, expected %u.\n",
            desc->NumStaticSamplers, expected_desc->NumStaticSamplers);
    if (!expected_desc->pStaticSamplers)
    {
        ok_(line)(!desc->pStaticSamplers, "Got unexpected static samplers %p.\n", desc->pStaticSamplers);
    }
    else if (desc->NumStaticSamplers == expected_desc->NumStaticSamplers)
    {
        for (i = 0; i < desc->NumStaticSamplers; ++i)
            check_static_sampler_(line, &desc->pStaticSamplers[i], &expected_desc->pStaticSamplers[i]);
    }
    ok_(line)(desc->Flags == expected_desc->Flags, "Got flags %#x, expected %#x.\n",
            desc->Flags, expected_desc->Flags);
}

#define check_root_signature_desc1(a, b, c) check_root_signature_desc1_(__LINE__, a, b, c)
static void check_root_signature_desc1_(unsigned int line, const D3D12_ROOT_SIGNATURE_DESC1 *desc,
        const D3D12_ROOT_SIGNATURE_DESC1 *expected_desc, bool converted)
{
    unsigned int i;

    ok_(line)(desc->NumParameters == expected_desc->NumParameters,
            "Got parameter count %u, expected %u.\n",
            desc->NumParameters, expected_desc->NumParameters);
    if (!expected_desc->pParameters)
    {
        ok_(line)(!desc->pParameters, "Got unexpected parameters %p.\n", desc->pParameters);
    }
    else if (desc->NumParameters == expected_desc->NumParameters)
    {
        for (i = 0; i < desc->NumParameters; ++i)
            check_root_parameter1_(line, &desc->pParameters[i], &expected_desc->pParameters[i], converted);
    }
    ok_(line)(desc->NumStaticSamplers == expected_desc->NumStaticSamplers,
            "Got static sampler count %u, expected %u.\n",
            desc->NumStaticSamplers, expected_desc->NumStaticSamplers);
    if (!expected_desc->pStaticSamplers)
    {
        ok_(line)(!desc->pStaticSamplers, "Got unexpected static samplers %p.\n", desc->pStaticSamplers);
    }
    else if (desc->NumStaticSamplers == expected_desc->NumStaticSamplers)
    {
        for (i = 0; i < desc->NumStaticSamplers; ++i)
            check_static_sampler_(line, &desc->pStaticSamplers[i], &expected_desc->pStaticSamplers[i]);
    }
    ok_(line)(desc->Flags == expected_desc->Flags, "Got flags %#x, expected %#x.\n",
            desc->Flags, expected_desc->Flags);
}

#define check_root_signature_deserialization(a, b, c) check_root_signature_deserialization_(__LINE__, a, b, c)
static void check_root_signature_deserialization_(unsigned int line, const D3D12_SHADER_BYTECODE *code,
        const D3D12_ROOT_SIGNATURE_DESC *expected_desc, const D3D12_ROOT_SIGNATURE_DESC1 *expected_desc1)
{
    const D3D12_VERSIONED_ROOT_SIGNATURE_DESC *versioned_desc, *versioned_desc2;
    ID3D12VersionedRootSignatureDeserializer *versioned_deserializer;
    ID3D12RootSignatureDeserializer *deserializer;
    const D3D12_ROOT_SIGNATURE_DESC *desc;
    ULONG refcount;
    HRESULT hr;

    if (!code->BytecodeLength)
        return;

    hr = D3D12CreateRootSignatureDeserializer(code->pShaderBytecode, code->BytecodeLength,
            &IID_ID3D12RootSignatureDeserializer, (void **)&deserializer);
    ok_(line)(hr == S_OK, "Failed to create deserializer, hr %#x.\n", hr);

    desc = ID3D12RootSignatureDeserializer_GetRootSignatureDesc(deserializer);
    ok(desc, "Got NULL root signature desc.\n");
    check_root_signature_desc_(line, desc, expected_desc);

    refcount = ID3D12RootSignatureDeserializer_Release(deserializer);
    ok_(line)(!refcount, "ID3D12RootSignatureDeserializer has %u references left.\n", (unsigned int)refcount);

    if (!pfn_D3D12CreateVersionedRootSignatureDeserializer)
        return;

    hr = pfn_D3D12CreateVersionedRootSignatureDeserializer(code->pShaderBytecode, code->BytecodeLength,
            &IID_ID3D12VersionedRootSignatureDeserializer, (void **)&versioned_deserializer);
    ok_(line)(hr == S_OK, "Failed to create versioned deserializer, hr %#x.\n", hr);

    versioned_desc = ID3D12VersionedRootSignatureDeserializer_GetUnconvertedRootSignatureDesc(versioned_deserializer);
    ok(versioned_desc, "Got NULL root signature desc.\n");
    ok(versioned_desc->Version == D3D_ROOT_SIGNATURE_VERSION_1_0, "Got unexpected version %#x.\n", versioned_desc->Version);
    check_root_signature_desc_(line, &versioned_desc->Desc_1_0, expected_desc);

    hr = ID3D12VersionedRootSignatureDeserializer_GetRootSignatureDescAtVersion(versioned_deserializer,
            D3D_ROOT_SIGNATURE_VERSION_1_0, &versioned_desc2);
    ok_(line)(hr == S_OK, "Failed to get root signature 1.0, hr %#x.\n", hr);
    ok_(line)(versioned_desc2 == versioned_desc, "Got unexpected pointer %p.\n", versioned_desc2);

    hr = ID3D12VersionedRootSignatureDeserializer_GetRootSignatureDescAtVersion(versioned_deserializer,
            D3D_ROOT_SIGNATURE_VERSION_1_1, &versioned_desc);
    ok_(line)(hr == S_OK, "Failed to get root signature 1.0, hr %#x.\n", hr);
    ok(versioned_desc, "Got NULL root signature desc.\n");
    ok(versioned_desc->Version == D3D_ROOT_SIGNATURE_VERSION_1_1, "Got unexpected version %#x.\n", versioned_desc->Version);
    check_root_signature_desc1_(line, &versioned_desc->Desc_1_1, expected_desc1, true);

    refcount = ID3D12VersionedRootSignatureDeserializer_Release(versioned_deserializer);
    ok_(line)(!refcount, "ID3D12VersionedRootSignatureDeserializer has %u references left.\n", (unsigned int)refcount);
}

#define check_root_signature_deserialization1(a, b, c) check_root_signature_deserialization1_(__LINE__, a, b, c)
static void check_root_signature_deserialization1_(unsigned int line, const D3D12_SHADER_BYTECODE *code,
        const D3D12_ROOT_SIGNATURE_DESC *expected_desc, const D3D12_ROOT_SIGNATURE_DESC1 *expected_desc1)
{
    const D3D12_VERSIONED_ROOT_SIGNATURE_DESC *versioned_desc, *versioned_desc2;
    ID3D12VersionedRootSignatureDeserializer *versioned_deserializer;
    ID3D12RootSignatureDeserializer *deserializer;
    const D3D12_ROOT_SIGNATURE_DESC *desc;
    ULONG refcount;
    HRESULT hr;

    hr = pfn_D3D12CreateVersionedRootSignatureDeserializer(code->pShaderBytecode, code->BytecodeLength,
            &IID_ID3D12VersionedRootSignatureDeserializer, (void **)&versioned_deserializer);
    ok_(line)(hr == S_OK, "Failed to create deserializer, hr %#x.\n", hr);

    versioned_desc = ID3D12VersionedRootSignatureDeserializer_GetUnconvertedRootSignatureDesc(versioned_deserializer);
    ok(versioned_desc, "Got NULL root signature desc.\n");
    ok(versioned_desc->Version == D3D_ROOT_SIGNATURE_VERSION_1_1, "Got unexpected version %#x.\n", versioned_desc->Version);
    check_root_signature_desc1_(line, &versioned_desc->Desc_1_1, expected_desc1, false);

    hr = ID3D12VersionedRootSignatureDeserializer_GetRootSignatureDescAtVersion(versioned_deserializer,
            D3D_ROOT_SIGNATURE_VERSION_1_1, &versioned_desc2);
    ok_(line)(hr == S_OK, "Failed to get root signature 1.1, hr %#x.\n", hr);
    ok_(line)(versioned_desc2 == versioned_desc, "Got unexpected pointer %p.\n", versioned_desc2);

    hr = ID3D12VersionedRootSignatureDeserializer_GetRootSignatureDescAtVersion(versioned_deserializer,
            D3D_ROOT_SIGNATURE_VERSION_1_0, &versioned_desc);
    ok_(line)(hr == S_OK, "Failed to get root signature 1.0, hr %#x.\n", hr);
    ok(versioned_desc, "Got NULL root signature desc.\n");
    ok(versioned_desc->Version == D3D_ROOT_SIGNATURE_VERSION_1_0, "Got unexpected version %#x.\n", versioned_desc->Version);
    check_root_signature_desc_(line, &versioned_desc->Desc_1_0, expected_desc);

    refcount = ID3D12VersionedRootSignatureDeserializer_Release(versioned_deserializer);
    ok_(line)(!refcount, "ID3D12VersionedRootSignatureDeserializer has %u references left.\n", (unsigned int)refcount);

    hr = D3D12CreateRootSignatureDeserializer(code->pShaderBytecode, code->BytecodeLength,
            &IID_ID3D12RootSignatureDeserializer, (void **)&deserializer);
    ok_(line)(hr == S_OK, "Failed to create deserializer, hr %#x.\n", hr);

    desc = ID3D12RootSignatureDeserializer_GetRootSignatureDesc(deserializer);
    ok(desc, "Got NULL root signature desc.\n");
    check_root_signature_desc_(line, desc, expected_desc);

    refcount = ID3D12RootSignatureDeserializer_Release(deserializer);
    ok_(line)(!refcount, "ID3D12RootSignatureDeserializer has %u references left.\n", (unsigned int)refcount);
}

#define check_root_signature_serialization(a, b) check_root_signature_serialization_(__LINE__, a, b)
static void check_root_signature_serialization_(unsigned int line, const D3D12_SHADER_BYTECODE *bytecode,
        const D3D12_ROOT_SIGNATURE_DESC *desc)
{
    const DWORD *code = bytecode->pShaderBytecode;
    ID3DBlob *blob, *error_blob;
    DWORD *blob_buffer;
    size_t blob_size;
    unsigned int i;
    HRESULT hr;

    if (!bytecode->BytecodeLength)
        return;

    error_blob = (ID3DBlob *)0xdeadbeef;
    hr = D3D12SerializeRootSignature(desc, D3D_ROOT_SIGNATURE_VERSION_1_0, &blob, &error_blob);
    ok_(line)(hr == S_OK, "Failed to serialize root signature, hr %#x.\n", hr);
    ok_(line)(!error_blob, "Got unexpected error blob %p.\n", error_blob);

    blob_buffer = ID3D10Blob_GetBufferPointer(blob);
    blob_size = ID3D10Blob_GetBufferSize(blob);
    ok_(line)(blob_size == bytecode->BytecodeLength, "Got size %u, expected %u.\n",
            (unsigned int)blob_size, (unsigned int)bytecode->BytecodeLength);

    for (i = 0; i < bytecode->BytecodeLength / sizeof(*code); ++i)
    {
        ok_(line)(blob_buffer[i] == code[i], "Got dword %#x, expected %#x at %u.\n",
                (unsigned int)blob_buffer[i], (unsigned int)code[i], i);
    }

    ID3D10Blob_Release(blob);
}

#define check_root_signature_serialization1(a, b) check_root_signature_serialization1_(__LINE__, a, b)
static void check_root_signature_serialization1_(unsigned int line, const D3D12_SHADER_BYTECODE *bytecode,
        const D3D12_ROOT_SIGNATURE_DESC1 *desc)
{
    D3D12_VERSIONED_ROOT_SIGNATURE_DESC versioned_desc;
    const DWORD *code = bytecode->pShaderBytecode;
    ID3DBlob *blob, *error_blob;
    DWORD *blob_buffer;
    size_t blob_size;
    unsigned int i;
    HRESULT hr;

    versioned_desc.Version = D3D_ROOT_SIGNATURE_VERSION_1_1;
    versioned_desc.Desc_1_1 = *desc;

    error_blob = (ID3DBlob *)0xdeadbeef;
    hr = pfn_D3D12SerializeVersionedRootSignature(&versioned_desc, &blob, &error_blob);
    ok_(line)(hr == S_OK, "Failed to serialize root signature, hr %#x.\n", hr);
    ok_(line)(!error_blob, "Got unexpected error blob %p.\n", error_blob);

    blob_buffer = ID3D10Blob_GetBufferPointer(blob);
    blob_size = ID3D10Blob_GetBufferSize(blob);
    ok_(line)(blob_size == bytecode->BytecodeLength, "Got size %u, expected %u.\n",
            (unsigned int)blob_size, (unsigned int)bytecode->BytecodeLength);

    for (i = 0; i < bytecode->BytecodeLength / sizeof(*code); ++i)
    {
        ok_(line)(blob_buffer[i] == code[i], "Got dword %#x, expected %#x at %u.\n",
                (unsigned int)blob_buffer[i], (unsigned int)code[i], i);
    }

    ID3D10Blob_Release(blob);
}

static void test_root_signature_byte_code(void)
{
    ID3D12VersionedRootSignatureDeserializer *versioned_deserializer;
    ID3D12RootSignatureDeserializer *deserializer;
    ID3DBlob *blob;
    unsigned int i;
    ULONG refcount;
    HRESULT hr;

#if 0
    #define RS ""
#endif
    /* /T rootsig_1_0 /E RS */
    static const DWORD empty_rootsig[] =
    {
        0x43425844, 0xd64afc1d, 0x5dc27735, 0x9edacb4a, 0x6bd8a7fa, 0x00000001, 0x00000044, 0x00000001,
        0x00000024, 0x30535452, 0x00000018, 0x00000001, 0x00000000, 0x00000018, 0x00000000, 0x00000018,
        0x00000000,
    };
    /* /T rootsig_1_1 /E RS */
    static const DWORD empty_rootsig1[] =
    {
        0x43425844, 0x791882cb, 0x83c1db39, 0x327edc93, 0x3163085b, 0x00000001, 0x00000044, 0x00000001,
        0x00000024, 0x30535452, 0x00000018, 0x00000002, 0x00000000, 0x00000018, 0x00000000, 0x00000018,
        0x00000000,
    };
    static const D3D12_ROOT_SIGNATURE_DESC empty_rootsig_desc =
    {
        .Flags = 0,
    };
    static const D3D12_ROOT_SIGNATURE_DESC1 empty_rootsig_desc1 =
    {
        .Flags = 0,
    };

#if 0
    #define RS "RootFlags(ALLOW_INPUT_ASSEMBLER_INPUT_LAYOUT)"
#endif
    static const DWORD ia_rootsig[] =
    {
        0x43425844, 0x05bbd62e, 0xc74d3646, 0xde1407a5, 0x0d99273d, 0x00000001, 0x00000044, 0x00000001,
        0x00000024, 0x30535452, 0x00000018, 0x00000001, 0x00000000, 0x00000018, 0x00000000, 0x00000018,
        0x00000001,
    };
    static const DWORD ia_rootsig1[] =
    {
        0x43425844, 0x1e922238, 0xa7743a59, 0x652c0188, 0xe999b061, 0x00000001, 0x00000044, 0x00000001,
        0x00000024, 0x30535452, 0x00000018, 0x00000002, 0x00000000, 0x00000018, 0x00000000, 0x00000018,
        0x00000001,
    };
    static const D3D12_ROOT_SIGNATURE_DESC ia_rootsig_desc =
    {
        .Flags = D3D12_ROOT_SIGNATURE_FLAG_ALLOW_INPUT_ASSEMBLER_INPUT_LAYOUT,
    };
    static const D3D12_ROOT_SIGNATURE_DESC1 ia_rootsig_desc1 =
    {
        .Flags = D3D12_ROOT_SIGNATURE_FLAG_ALLOW_INPUT_ASSEMBLER_INPUT_LAYOUT,
    };

#if 0
    #define RS "RootFlags(DENY_PIXEL_SHADER_ROOT_ACCESS)"
#endif
    static const DWORD deny_ps_rootsig[] =
    {
        0x43425844, 0xfad3a4ce, 0xf246286e, 0xeaa9e176, 0x278d5137, 0x00000001, 0x00000044, 0x00000001,
        0x00000024, 0x30535452, 0x00000018, 0x00000001, 0x00000000, 0x00000018, 0x00000000, 0x00000018,
        0x00000020,
    };
    static const DWORD deny_ps_rootsig1[] =
    {
        0x43425844, 0xca541ae8, 0x791dbcaa, 0xe8a61219, 0x697a84c7, 0x00000001, 0x00000044, 0x00000001,
        0x00000024, 0x30535452, 0x00000018, 0x00000002, 0x00000000, 0x00000018, 0x00000000, 0x00000018,
        0x00000020,
    };
    static const D3D12_ROOT_SIGNATURE_DESC deny_ps_rootsig_desc =
    {
        .Flags = D3D12_ROOT_SIGNATURE_FLAG_DENY_PIXEL_SHADER_ROOT_ACCESS,
    };
    static const D3D12_ROOT_SIGNATURE_DESC1 deny_ps_rootsig_desc1 =
    {
        .Flags = D3D12_ROOT_SIGNATURE_FLAG_DENY_PIXEL_SHADER_ROOT_ACCESS,
    };

#if 0
    #define RS "CBV(b3, space = 0)"
#endif
    static const DWORD cbv_rootsig[] =
    {
        0x43425844, 0x8dc5087e, 0x5cb9bf0d, 0x2e465ae3, 0x6291e0e0, 0x00000001, 0x00000058, 0x00000001,
        0x00000024, 0x30535452, 0x0000002c, 0x00000001, 0x00000001, 0x00000018, 0x00000000, 0x0000002c,
        0x00000000, 0x00000002, 0x00000000, 0x00000024, 0x00000003, 0x00000000,

    };
    static const DWORD cbv_rootsig1[] =
    {
        0x43425844, 0x66f3e4ad, 0x9938583c, 0x4eaf4733, 0x7940ab73, 0x00000001, 0x0000005c, 0x00000001,
        0x00000024, 0x30535452, 0x00000030, 0x00000002, 0x00000001, 0x00000018, 0x00000000, 0x00000030,
        0x00000000, 0x00000002, 0x00000000, 0x00000024, 0x00000003, 0x00000000, 0x00000000,
    };
    static const D3D12_ROOT_PARAMETER cbv_parameters[] =
    {
        {D3D12_ROOT_PARAMETER_TYPE_CBV, .Descriptor = {3, 0}},
    };
    static const D3D12_ROOT_SIGNATURE_DESC cbv_rootsig_desc =
    {
        .NumParameters = ARRAY_SIZE(cbv_parameters),
        .pParameters = cbv_parameters,
    };
    static const D3D12_ROOT_PARAMETER1 cbv_parameters1[] =
    {
        {D3D12_ROOT_PARAMETER_TYPE_CBV, .Descriptor = {3, 0}},
    };
    static const D3D12_ROOT_SIGNATURE_DESC1 cbv_rootsig_desc1 =
    {
        .NumParameters = ARRAY_SIZE(cbv_parameters1),
        .pParameters = cbv_parameters1,
    };

#if 0
    #define RS "CBV(b4, space = 1, visibility = SHADER_VISIBILITY_GEOMETRY)"
#endif
    static const DWORD cbv2_rootsig[] =
    {
        0x43425844, 0x6d4cfb48, 0xbfecaa8d, 0x379ff9c3, 0x0cc56997, 0x00000001, 0x00000058, 0x00000001,
        0x00000024, 0x30535452, 0x0000002c, 0x00000001, 0x00000001, 0x00000018, 0x00000000, 0x0000002c,
        0x00000000, 0x00000002, 0x00000004, 0x00000024, 0x00000004, 0x00000001,
    };
    static DWORD cbv2_rootsig1[] =
    {
        0x43425844, 0x8450397e, 0x4e136d61, 0xb4fe3b44, 0xc7223872, 0x00000001, 0x0000005c, 0x00000001,
        0x00000024, 0x30535452, 0x00000030, 0x00000002, 0x00000001, 0x00000018, 0x00000000, 0x00000030,
        0x00000000, 0x00000002, 0x00000004, 0x00000024, 0x00000004, 0x00000001, 0x00000000,
    };
    static const D3D12_ROOT_PARAMETER cbv2_parameters[] =
    {
        {D3D12_ROOT_PARAMETER_TYPE_CBV, .Descriptor = {4, 1}, D3D12_SHADER_VISIBILITY_GEOMETRY},
    };
    static const D3D12_ROOT_SIGNATURE_DESC cbv2_rootsig_desc =
    {
        .NumParameters = ARRAY_SIZE(cbv2_parameters),
        .pParameters = cbv2_parameters,
    };
    static const D3D12_ROOT_PARAMETER1 cbv2_parameters1[] =
    {
        {D3D12_ROOT_PARAMETER_TYPE_CBV, .Descriptor = {4, 1}, D3D12_SHADER_VISIBILITY_GEOMETRY},
    };
    static const D3D12_ROOT_SIGNATURE_DESC1 cbv2_rootsig_desc1 =
    {
        .NumParameters = ARRAY_SIZE(cbv2_parameters1),
        .pParameters = cbv2_parameters1,
    };

#if 0
    #define RS "RootFlags(DENY_VERTEX_SHADER_ROOT_ACCESS), SRV(t13)"
#endif
    static const DWORD srv_rootsig[] =
    {
        0x43425844, 0xbc00e5e0, 0xffff2fd3, 0x85c2d405, 0xa61db5e5, 0x00000001, 0x00000058, 0x00000001,
        0x00000024, 0x30535452, 0x0000002c, 0x00000001, 0x00000001, 0x00000018, 0x00000000, 0x0000002c,
        0x00000002, 0x00000003, 0x00000000, 0x00000024, 0x0000000d, 0x00000000,
    };
    static const DWORD srv_rootsig1[] =
    {
        0x43425844, 0xe79f4ac0, 0x1ac0829e, 0x94fddf9d, 0xd83d8bbf, 0x00000001, 0x0000005c, 0x00000001,
        0x00000024, 0x30535452, 0x00000030, 0x00000002, 0x00000001, 0x00000018, 0x00000000, 0x00000030,
        0x00000002, 0x00000003, 0x00000000, 0x00000024, 0x0000000d, 0x00000000, 0x00000000,
    };
    static const D3D12_ROOT_PARAMETER srv_parameters[] =
    {
        {D3D12_ROOT_PARAMETER_TYPE_SRV, .Descriptor = {13}},
    };
    static const D3D12_ROOT_SIGNATURE_DESC srv_rootsig_desc =
    {
        .NumParameters = ARRAY_SIZE(srv_parameters),
        .pParameters = srv_parameters,
        .Flags = D3D12_ROOT_SIGNATURE_FLAG_DENY_VERTEX_SHADER_ROOT_ACCESS,
    };
    static const D3D12_ROOT_PARAMETER1 srv_parameters1[] =
    {
        {D3D12_ROOT_PARAMETER_TYPE_SRV, .Descriptor = {13}},
    };
    static const D3D12_ROOT_SIGNATURE_DESC1 srv_rootsig_desc1 =
    {
        .NumParameters = ARRAY_SIZE(srv_parameters1),
        .pParameters = srv_parameters1,
        .Flags = D3D12_ROOT_SIGNATURE_FLAG_DENY_VERTEX_SHADER_ROOT_ACCESS,
    };

#if 0
    #define RS "UAV(u6)"
#endif
    static const DWORD uav_rootsig[] =
    {
        0x43425844, 0xf873c52c, 0x69f5cbea, 0xaf6bc9f4, 0x2ccf8b54, 0x00000001, 0x00000058, 0x00000001,
        0x00000024, 0x30535452, 0x0000002c, 0x00000001, 0x00000001, 0x00000018, 0x00000000, 0x0000002c,
        0x00000000, 0x00000004, 0x00000000, 0x00000024, 0x00000006, 0x00000000,
    };
    static const DWORD uav_rootsig1[] =
    {
        0x43425844, 0xbd670c62, 0x5c35651b, 0xfb9b9bd1, 0x8a4dddde, 0x00000001, 0x0000005c, 0x00000001,
        0x00000024, 0x30535452, 0x00000030, 0x00000002, 0x00000001, 0x00000018, 0x00000000, 0x00000030,
        0x00000000, 0x00000004, 0x00000000, 0x00000024, 0x00000006, 0x00000000, 0x00000000,
    };
    static const D3D12_ROOT_PARAMETER uav_parameters[] =
    {
        {D3D12_ROOT_PARAMETER_TYPE_UAV, .Descriptor = {6}},
    };
    static const D3D12_ROOT_SIGNATURE_DESC uav_rootsig_desc =
    {
        .NumParameters = ARRAY_SIZE(uav_parameters),
        .pParameters = uav_parameters,
    };
    static const D3D12_ROOT_PARAMETER1 uav_parameters1[] =
    {
        {D3D12_ROOT_PARAMETER_TYPE_UAV, .Descriptor = {6}},
    };
    static const D3D12_ROOT_SIGNATURE_DESC1 uav_rootsig_desc1 =
    {
        .NumParameters = ARRAY_SIZE(uav_parameters1),
        .pParameters = uav_parameters1,
    };

#if 0
    #define RS "CBV(b4, space = 1, visibility = SHADER_VISIBILITY_VERTEX), " \
            "SRV(t13, flags = DATA_STATIC), " \
            "UAV(u6, flags = DATA_STATIC_WHILE_SET_AT_EXECUTE)"
#endif
    static const DWORD root_descriptors_rootsig1[] =
    {
        0x43425844, 0x8ddedbbe, 0xbcfea259, 0x6b35bfbb, 0x23e1de24, 0x00000001, 0x0000008c, 0x00000001,
        0x00000024, 0x30535452, 0x00000060, 0x00000002, 0x00000003, 0x00000018, 0x00000000, 0x00000060,
        0x00000000, 0x00000002, 0x00000001, 0x0000003c, 0x00000003, 0x00000000, 0x00000048, 0x00000004,
        0x00000000, 0x00000054, 0x00000004, 0x00000001, 0x00000000, 0x0000000d, 0x00000000, 0x00000008,
        0x00000006, 0x00000000, 0x00000004,
    };
    static const D3D12_ROOT_PARAMETER root_descriptors_parameters[] =
    {
        {D3D12_ROOT_PARAMETER_TYPE_CBV, .Descriptor = {4, 1}, D3D12_SHADER_VISIBILITY_VERTEX},
        {D3D12_ROOT_PARAMETER_TYPE_SRV, .Descriptor = {13}},
        {D3D12_ROOT_PARAMETER_TYPE_UAV, .Descriptor = {6}},
    };
    static const D3D12_ROOT_SIGNATURE_DESC root_descriptors_desc =
    {
        .NumParameters = ARRAY_SIZE(root_descriptors_parameters),
        .pParameters = root_descriptors_parameters,
    };
    static const D3D12_ROOT_PARAMETER1 root_descriptors_parameters1[] =
    {
        {D3D12_ROOT_PARAMETER_TYPE_CBV, .Descriptor = {4, 1}, D3D12_SHADER_VISIBILITY_VERTEX},
        {D3D12_ROOT_PARAMETER_TYPE_SRV, .Descriptor = {13, 0, D3D12_ROOT_DESCRIPTOR_FLAG_DATA_STATIC}},
        {D3D12_ROOT_PARAMETER_TYPE_UAV, .Descriptor = {6, 0, D3D12_ROOT_DESCRIPTOR_FLAG_DATA_STATIC_WHILE_SET_AT_EXECUTE}},
    };
    static const D3D12_ROOT_SIGNATURE_DESC1 root_descriptors_desc1 =
    {
        .NumParameters = ARRAY_SIZE(root_descriptors_parameters1),
        .pParameters = root_descriptors_parameters1,
    };

#if 0
    #define RS "RootConstants(num32BitConstants=3, b4), " \
            "RootConstants(num32BitConstants=4, b5, space = 3)"
#endif
    static const DWORD constants_rootsig[] =
    {
        0x43425844, 0xbc015590, 0xa9a4a345, 0x7e446850, 0x2be05281, 0x00000001, 0x00000074, 0x00000001,
        0x00000024, 0x30535452, 0x00000048, 0x00000001, 0x00000002, 0x00000018, 0x00000000, 0x00000048,
        0x00000000, 0x00000001, 0x00000000, 0x00000030, 0x00000001, 0x00000000, 0x0000003c, 0x00000004,
        0x00000000, 0x00000003, 0x00000005, 0x00000003, 0x00000004,
    };
    static const DWORD constants_rootsig1[] =
    {
        0x43425844, 0xaa6e3eb1, 0x092b0bd3, 0x63af9657, 0xa97a0fe4, 0x00000001, 0x00000074, 0x00000001,
        0x00000024, 0x30535452, 0x00000048, 0x00000002, 0x00000002, 0x00000018, 0x00000000, 0x00000048,
        0x00000000, 0x00000001, 0x00000000, 0x00000030, 0x00000001, 0x00000000, 0x0000003c, 0x00000004,
        0x00000000, 0x00000003, 0x00000005, 0x00000003, 0x00000004,
    };
    static const D3D12_ROOT_PARAMETER constants_parameters[] =
    {
        {D3D12_ROOT_PARAMETER_TYPE_32BIT_CONSTANTS, .Constants = {4, 0, 3}},
        {D3D12_ROOT_PARAMETER_TYPE_32BIT_CONSTANTS, .Constants = {5, 3, 4}},
    };
    static const D3D12_ROOT_SIGNATURE_DESC constants_rootsig_desc =
    {
        .NumParameters = ARRAY_SIZE(constants_parameters),
        .pParameters = constants_parameters,
    };
    static const D3D12_ROOT_PARAMETER1 constants_parameters1[] =
    {
        {D3D12_ROOT_PARAMETER_TYPE_32BIT_CONSTANTS, .Constants = {4, 0, 3}},
        {D3D12_ROOT_PARAMETER_TYPE_32BIT_CONSTANTS, .Constants = {5, 3, 4}},
    };
    static const D3D12_ROOT_SIGNATURE_DESC1 constants_rootsig_desc1 =
    {
        .NumParameters = ARRAY_SIZE(constants_parameters1),
        .pParameters = constants_parameters1,
    };

#if 0
    #define RS "DescriptorTable(CBV(b1, space = 7), " \
            "SRV(t16, numDescriptors = 8), " \
            "UAV(u3, numDescriptors = unbounded, offset = 44))"
#endif
    static const DWORD descriptor_table_rootsig[] =
    {
        0x43425844, 0x0f92e563, 0x4766993f, 0x2304e283, 0x14f0d8dc, 0x00000001, 0x00000094, 0x00000001,
        0x00000024, 0x30535452, 0x00000068, 0x00000001, 0x00000001, 0x00000018, 0x00000000, 0x00000068,
        0x00000000, 0x00000000, 0x00000000, 0x00000024, 0x00000003, 0x0000002c, 0x00000002, 0x00000001,
        0x00000001, 0x00000007, 0xffffffff, 0x00000000, 0x00000008, 0x00000010, 0x00000000, 0xffffffff,
        0x00000001, 0xffffffff, 0x00000003, 0x00000000, 0x0000002c,
    };
    static const DWORD descriptor_table_rootsig1[] =
    {
        0x43425844, 0x739302ac, 0x9db37f96, 0x1ad9eec8, 0x7a5d08cb, 0x00000001, 0x000000a0, 0x00000001,
        0x00000024, 0x30535452, 0x00000074, 0x00000002, 0x00000001, 0x00000018, 0x00000000, 0x00000074,
        0x00000000, 0x00000000, 0x00000000, 0x00000024, 0x00000003, 0x0000002c, 0x00000002, 0x00000001,
        0x00000001, 0x00000007, 0x00000000, 0xffffffff, 0x00000000, 0x00000008, 0x00000010, 0x00000000,
        0x00000000, 0xffffffff, 0x00000001, 0xffffffff, 0x00000003, 0x00000000, 0x00000000, 0x0000002c,
    };
    static const D3D12_DESCRIPTOR_RANGE descriptor_ranges[] =
    {
        {D3D12_DESCRIPTOR_RANGE_TYPE_CBV,        1,  1, 7, D3D12_DESCRIPTOR_RANGE_OFFSET_APPEND},
        {D3D12_DESCRIPTOR_RANGE_TYPE_SRV,        8, 16, 0, D3D12_DESCRIPTOR_RANGE_OFFSET_APPEND},
        {D3D12_DESCRIPTOR_RANGE_TYPE_UAV, UINT_MAX,  3, 0,                                   44},
    };
    static const D3D12_ROOT_PARAMETER descriptor_table_parameters[] =
    {
        {D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE,
                .DescriptorTable = {ARRAY_SIZE(descriptor_ranges), descriptor_ranges}},
    };
    static const D3D12_ROOT_SIGNATURE_DESC descriptor_table_rootsig_desc =
    {
        .NumParameters = ARRAY_SIZE(descriptor_table_parameters),
        .pParameters = descriptor_table_parameters,
    };
    static const D3D12_DESCRIPTOR_RANGE1 descriptor_ranges1[] =
    {
        {D3D12_DESCRIPTOR_RANGE_TYPE_CBV,        1,  1, 7, 0, D3D12_DESCRIPTOR_RANGE_OFFSET_APPEND},
        {D3D12_DESCRIPTOR_RANGE_TYPE_SRV,        8, 16, 0, 0, D3D12_DESCRIPTOR_RANGE_OFFSET_APPEND},
        {D3D12_DESCRIPTOR_RANGE_TYPE_UAV, UINT_MAX,  3, 0, 0,                                   44},
    };
    static const D3D12_ROOT_PARAMETER1 descriptor_table_parameters1[] =
    {
        {D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE,
                .DescriptorTable = {ARRAY_SIZE(descriptor_ranges1), descriptor_ranges1}},
    };
    static const D3D12_ROOT_SIGNATURE_DESC1 descriptor_table_rootsig_desc1 =
    {
        .NumParameters = ARRAY_SIZE(descriptor_table_parameters1),
        .pParameters = descriptor_table_parameters1,
    };

#if 0
    #define RS "DescriptorTable(CBV(b1, space = 7, flags = DESCRIPTORS_VOLATILE), " \
            "SRV(t16, numDescriptors = 8, flags = DESCRIPTORS_VOLATILE | DATA_VOLATILE), " \
            "UAV(u3, numDescriptors = unbounded, offset = 44, flags = DATA_STATIC))"
#endif
    static const DWORD descriptor_table_flags_rootsig1[] =
    {
        0x43425844, 0xe77ffa8f, 0xfab552d5, 0x586e15d4, 0x4c186c26, 0x00000001, 0x000000a0, 0x00000001,
        0x00000024, 0x30535452, 0x00000074, 0x00000002, 0x00000001, 0x00000018, 0x00000000, 0x00000074,
        0x00000000, 0x00000000, 0x00000000, 0x00000024, 0x00000003, 0x0000002c, 0x00000002, 0x00000001,
        0x00000001, 0x00000007, 0x00000001, 0xffffffff, 0x00000000, 0x00000008, 0x00000010, 0x00000000,
        0x00000003, 0xffffffff, 0x00000001, 0xffffffff, 0x00000003, 0x00000000, 0x00000008, 0x0000002c,
    };
    static const D3D12_DESCRIPTOR_RANGE1 descriptor_ranges1_flags[] =
    {
        {D3D12_DESCRIPTOR_RANGE_TYPE_CBV,        1,  1, 7,
                D3D12_DESCRIPTOR_RANGE_FLAG_DESCRIPTORS_VOLATILE, D3D12_DESCRIPTOR_RANGE_OFFSET_APPEND},
        {D3D12_DESCRIPTOR_RANGE_TYPE_SRV,        8, 16, 0,
                D3D12_DESCRIPTOR_RANGE_FLAG_DESCRIPTORS_VOLATILE | D3D12_DESCRIPTOR_RANGE_FLAG_DATA_VOLATILE,
                D3D12_DESCRIPTOR_RANGE_OFFSET_APPEND},
        {D3D12_DESCRIPTOR_RANGE_TYPE_UAV, UINT_MAX,  3, 0,
                D3D12_DESCRIPTOR_RANGE_FLAG_DATA_STATIC, 44},
    };
    static const D3D12_ROOT_PARAMETER1 descriptor_table_parameters1_flags[] =
    {
        {D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE,
                .DescriptorTable = {ARRAY_SIZE(descriptor_ranges1_flags), descriptor_ranges1_flags}},
    };
    static const D3D12_ROOT_SIGNATURE_DESC1 descriptor_table_flags_rootsig_desc1 =
    {
        .NumParameters = ARRAY_SIZE(descriptor_table_parameters1_flags),
        .pParameters = descriptor_table_parameters1_flags,
    };

#if 0
    #define RS "StaticSampler(s4)"
#endif
    static const DWORD default_static_sampler_rootsig[] =
    {
        0x43425844, 0x2876b8ff, 0x935aaa0d, 0x5d2d344a, 0xe002147c, 0x00000001, 0x00000078, 0x00000001,
        0x00000024, 0x30535452, 0x0000004c, 0x00000001, 0x00000000, 0x00000018, 0x00000001, 0x00000018,
        0x00000000, 0x00000055, 0x00000001, 0x00000001, 0x00000001, 0x00000000, 0x00000010, 0x00000004,
        0x00000002, 0x00000000, 0x7f7fffff, 0x00000004, 0x00000000, 0x00000000,
    };
    static const DWORD default_static_sampler_rootsig1[] =
    {
        0x43425844, 0x52b07945, 0x997c0a1e, 0xe4efb9e9, 0x0378e2d4, 0x00000001, 0x00000078, 0x00000001,
        0x00000024, 0x30535452, 0x0000004c, 0x00000002, 0x00000000, 0x00000018, 0x00000001, 0x00000018,
        0x00000000, 0x00000055, 0x00000001, 0x00000001, 0x00000001, 0x00000000, 0x00000010, 0x00000004,
        0x00000002, 0x00000000, 0x7f7fffff, 0x00000004, 0x00000000, 0x00000000,
    };
    static const D3D12_STATIC_SAMPLER_DESC default_static_sampler_desc =
    {
        .Filter = D3D12_FILTER_ANISOTROPIC,
        .AddressU = D3D12_TEXTURE_ADDRESS_MODE_WRAP,
        .AddressV = D3D12_TEXTURE_ADDRESS_MODE_WRAP,
        .AddressW = D3D12_TEXTURE_ADDRESS_MODE_WRAP,
        .MaxAnisotropy = 16,
        .ComparisonFunc = D3D12_COMPARISON_FUNC_LESS_EQUAL,
        .BorderColor = D3D12_STATIC_BORDER_COLOR_OPAQUE_WHITE,
        .MaxLOD = D3D12_FLOAT32_MAX,
        .ShaderRegister = 4,
    };
    static const D3D12_ROOT_SIGNATURE_DESC default_static_sampler_rootsig_desc =
    {
        .NumStaticSamplers = 1,
        .pStaticSamplers = &default_static_sampler_desc,
    };
    static const D3D12_ROOT_SIGNATURE_DESC1 default_static_sampler_rootsig_desc1 =
    {
        .NumStaticSamplers = 1,
        .pStaticSamplers = &default_static_sampler_desc,
    };

#if 0
    #define RS "StaticSampler(s0, filter = FILTER_MIN_MAG_MIP_POINT, " \
            "addressV = TEXTURE_ADDRESS_CLAMP, visibility = SHADER_VISIBILITY_PIXEL), " \
            "StaticSampler(s0, filter = FILTER_MIN_MAG_POINT_MIP_LINEAR, " \
            "AddressW = TEXTURE_ADDRESS_BORDER, MipLODBias = 1, maxLod = 10, " \
            "borderColor = STATIC_BORDER_COLOR_OPAQUE_BLACK, space = 3)"
#endif
    static const DWORD static_samplers_rootsig[] =
    {
        0x43425844, 0x52ed526c, 0x892c2d7c, 0xb8ab1123, 0x7e3a727d, 0x00000001, 0x000000ac, 0x00000001,
        0x00000024, 0x30535452, 0x00000080, 0x00000001, 0x00000000, 0x00000018, 0x00000002, 0x00000018,
        0x00000000, 0x00000000, 0x00000001, 0x00000003, 0x00000001, 0x00000000, 0x00000010, 0x00000004,
        0x00000002, 0x00000000, 0x7f7fffff, 0x00000000, 0x00000000, 0x00000005, 0x00000001, 0x00000001,
        0x00000001, 0x00000004, 0x3f800000, 0x00000010, 0x00000004, 0x00000001, 0x00000000, 0x41200000,
        0x00000000, 0x00000003, 0x00000000,
    };
    static const DWORD static_samplers_rootsig1[] =
    {
        0x43425844, 0xcf44eb9e, 0xdbeaed6b, 0xb8d52b6f, 0x0be01c3b, 0x00000001, 0x000000ac, 0x00000001,
        0x00000024, 0x30535452, 0x00000080, 0x00000002, 0x00000000, 0x00000018, 0x00000002, 0x00000018,
        0x00000000, 0x00000000, 0x00000001, 0x00000003, 0x00000001, 0x00000000, 0x00000010, 0x00000004,
        0x00000002, 0x00000000, 0x7f7fffff, 0x00000000, 0x00000000, 0x00000005, 0x00000001, 0x00000001,
        0x00000001, 0x00000004, 0x3f800000, 0x00000010, 0x00000004, 0x00000001, 0x00000000, 0x41200000,
        0x00000000, 0x00000003, 0x00000000,
    };
    static const D3D12_STATIC_SAMPLER_DESC static_sampler_descs[] =
    {
        {
            .Filter = D3D12_FILTER_MIN_MAG_MIP_POINT,
            .AddressU = D3D12_TEXTURE_ADDRESS_MODE_WRAP,
            .AddressV = D3D12_TEXTURE_ADDRESS_MODE_CLAMP,
            .AddressW = D3D12_TEXTURE_ADDRESS_MODE_WRAP,
            .MaxAnisotropy = 16,
            .ComparisonFunc = D3D12_COMPARISON_FUNC_LESS_EQUAL,
            .BorderColor = D3D12_STATIC_BORDER_COLOR_OPAQUE_WHITE,
            .MaxLOD = D3D12_FLOAT32_MAX,
            .ShaderVisibility = D3D12_SHADER_VISIBILITY_PIXEL,
        },
        {
            .Filter = D3D12_FILTER_MIN_MAG_POINT_MIP_LINEAR,
            .AddressU = D3D12_TEXTURE_ADDRESS_MODE_WRAP,
            .AddressV = D3D12_TEXTURE_ADDRESS_MODE_WRAP,
            .AddressW = D3D12_TEXTURE_ADDRESS_MODE_BORDER,
            .MipLODBias = 1.0f,
            .MaxAnisotropy = 16,
            .ComparisonFunc = D3D12_COMPARISON_FUNC_LESS_EQUAL,
            .BorderColor = D3D12_STATIC_BORDER_COLOR_OPAQUE_BLACK,
            .MaxLOD = 10.0f,
            .RegisterSpace = 3,
        }
    };
    static const D3D12_ROOT_SIGNATURE_DESC static_samplers_rootsig_desc =
    {
        .NumStaticSamplers = ARRAY_SIZE(static_sampler_descs),
        .pStaticSamplers = static_sampler_descs,
    };
    static const D3D12_ROOT_SIGNATURE_DESC1 static_samplers_rootsig_desc1 =
    {
        .NumStaticSamplers = ARRAY_SIZE(static_sampler_descs),
        .pStaticSamplers = static_sampler_descs,
    };

    static const struct test
    {
        D3D12_SHADER_BYTECODE code;
        D3D12_SHADER_BYTECODE code1;
        const D3D12_ROOT_SIGNATURE_DESC *desc;
        const D3D12_ROOT_SIGNATURE_DESC1 *desc1;
    }
    tests[] =
    {
        {
            {empty_rootsig, sizeof(empty_rootsig)},
            {empty_rootsig1, sizeof(empty_rootsig1)},
            &empty_rootsig_desc, &empty_rootsig_desc1,
        },
        {
            {ia_rootsig, sizeof(ia_rootsig)},
            {ia_rootsig1, sizeof(ia_rootsig1)},
            &ia_rootsig_desc, &ia_rootsig_desc1,
        },
        {
            {deny_ps_rootsig, sizeof(deny_ps_rootsig)},
            {deny_ps_rootsig1, sizeof(deny_ps_rootsig1)},
            &deny_ps_rootsig_desc, &deny_ps_rootsig_desc1,
        },
        {
            {cbv_rootsig, sizeof(cbv_rootsig)},
            {cbv_rootsig1, sizeof(cbv_rootsig1)},
            &cbv_rootsig_desc, &cbv_rootsig_desc1,
        },
        {
            {cbv2_rootsig, sizeof(cbv2_rootsig)},
            {cbv2_rootsig1, sizeof(cbv2_rootsig1)},
            &cbv2_rootsig_desc, &cbv2_rootsig_desc1,
        },
        {
            {srv_rootsig, sizeof(srv_rootsig)},
            {srv_rootsig1, sizeof(srv_rootsig1)},
            &srv_rootsig_desc, &srv_rootsig_desc1,
        },
        {
            {uav_rootsig, sizeof(uav_rootsig)},
            {uav_rootsig1, sizeof(uav_rootsig1)},
            &uav_rootsig_desc, &uav_rootsig_desc1,
        },
        {
            {NULL},
            {root_descriptors_rootsig1, sizeof(root_descriptors_rootsig1)},
            &root_descriptors_desc, &root_descriptors_desc1,
        },
        {
            {constants_rootsig, sizeof(constants_rootsig)},
            {constants_rootsig1, sizeof(constants_rootsig1)},
            &constants_rootsig_desc, &constants_rootsig_desc1,
        },
        {
            {descriptor_table_rootsig, sizeof(descriptor_table_rootsig)},
            {descriptor_table_rootsig1, sizeof(descriptor_table_rootsig1)},
            &descriptor_table_rootsig_desc, &descriptor_table_rootsig_desc1,
        },
        {
            {NULL},
            {descriptor_table_flags_rootsig1, sizeof(descriptor_table_flags_rootsig1)},
            &descriptor_table_rootsig_desc, &descriptor_table_flags_rootsig_desc1,
        },
        {
            {default_static_sampler_rootsig, sizeof(default_static_sampler_rootsig)},
            {default_static_sampler_rootsig1, sizeof(default_static_sampler_rootsig1)},
            &default_static_sampler_rootsig_desc, &default_static_sampler_rootsig_desc1,
        },
        {
            {static_samplers_rootsig, sizeof(static_samplers_rootsig)},
            {static_samplers_rootsig1, sizeof(static_samplers_rootsig1)},
            &static_samplers_rootsig_desc, &static_samplers_rootsig_desc1,
        },
    };

    hr = D3D12CreateRootSignatureDeserializer(empty_rootsig, sizeof(empty_rootsig),
            &IID_IUnknown, (void **)&deserializer);
    ok(hr == E_NOINTERFACE, "Got unexpected hr %#x.\n", hr);
    hr = D3D12CreateRootSignatureDeserializer(empty_rootsig, sizeof(empty_rootsig),
            &IID_ID3D12VersionedRootSignatureDeserializer, (void **)&deserializer);
    ok(hr == E_NOINTERFACE, "Got unexpected hr %#x.\n", hr);

    hr = D3D12CreateRootSignatureDeserializer(empty_rootsig, sizeof(empty_rootsig),
            &IID_ID3D12RootSignatureDeserializer, (void **)&deserializer);
    ok(hr == S_OK, "Failed to create deserializer, hr %#x.\n", hr);

    check_interface(deserializer, &IID_IUnknown, false);
    check_interface(deserializer, &IID_ID3D12RootSignatureDeserializer, true);
    check_interface(deserializer, &IID_ID3D12VersionedRootSignatureDeserializer, false);
    check_interface(deserializer, &IID_ID3D12Object, false);
    check_interface(deserializer, &IID_ID3D12DeviceChild, false);
    check_interface(deserializer, &IID_ID3D12Pageable, false);

    refcount = ID3D12RootSignatureDeserializer_Release(deserializer);
    ok(!refcount, "ID3D12RootSignatureDeserializer has %u references left.\n", (unsigned int)refcount);

    for (i = 0; i < ARRAY_SIZE(tests); ++i)
    {
        const struct test *t = &tests[i];

        vkd3d_test_set_context("Test %u", i);

        check_root_signature_deserialization(&t->code, t->desc, t->desc1);
        check_root_signature_serialization(&t->code, t->desc);

        blob = (ID3DBlob *)0xdeadbeef;
        hr = D3D12SerializeRootSignature(t->desc, D3D_ROOT_SIGNATURE_VERSION_1_1, &blob, NULL);
        ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);
        ok(blob == (ID3DBlob *)0xdeadbeef, "Got unexpected blob %p.\n", blob);

        if (!pfn_D3D12CreateVersionedRootSignatureDeserializer)
            continue;

        check_root_signature_deserialization1(&t->code1, t->desc, t->desc1);
        check_root_signature_serialization1(&t->code1, t->desc1);
    }
    vkd3d_test_set_context(NULL);

    if (!pfn_D3D12CreateVersionedRootSignatureDeserializer)
    {
        skip("D3D12CreateVersionedRootSignatureDeserializer is not available.\n");
        return;
    }

    hr = pfn_D3D12CreateVersionedRootSignatureDeserializer(empty_rootsig, sizeof(empty_rootsig),
            &IID_IUnknown, (void **)&versioned_deserializer);
    ok(hr == E_NOINTERFACE, "Got unexpected hr %#x.\n", hr);
    hr = pfn_D3D12CreateVersionedRootSignatureDeserializer(empty_rootsig, sizeof(empty_rootsig),
            &IID_ID3D12RootSignatureDeserializer, (void **)&versioned_deserializer);
    ok(hr == E_NOINTERFACE, "Got unexpected hr %#x.\n", hr);

    hr = pfn_D3D12CreateVersionedRootSignatureDeserializer(empty_rootsig, sizeof(empty_rootsig),
            &IID_ID3D12VersionedRootSignatureDeserializer, (void **)&versioned_deserializer);
    ok(hr == S_OK, "Failed to create deserializer, hr %#x.\n", hr);

    check_interface(versioned_deserializer, &IID_IUnknown, false);
    check_interface(versioned_deserializer, &IID_ID3D12RootSignatureDeserializer, false);
    check_interface(versioned_deserializer, &IID_ID3D12VersionedRootSignatureDeserializer, true);
    check_interface(versioned_deserializer, &IID_ID3D12Object, false);
    check_interface(versioned_deserializer, &IID_ID3D12DeviceChild, false);
    check_interface(versioned_deserializer, &IID_ID3D12Pageable, false);

    refcount = ID3D12VersionedRootSignatureDeserializer_Release(versioned_deserializer);
    ok(!refcount, "ID3D12VersionedRootSignatureDeserializer has %u references left.\n", (unsigned int)refcount);
}

static void test_cs_constant_buffer(void)
{
    D3D12_CPU_DESCRIPTOR_HANDLE cpu_descriptor_handle;
    D3D12_GPU_DESCRIPTOR_HANDLE gpu_descriptor_handle;
    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    D3D12_DESCRIPTOR_RANGE descriptor_ranges[1];
    D3D12_UNORDERED_ACCESS_VIEW_DESC uav_desc;
    ID3D12GraphicsCommandList *command_list;
    D3D12_ROOT_PARAMETER root_parameters[2];
    ID3D12DescriptorHeap *descriptor_heap;
    D3D12_DESCRIPTOR_HEAP_DESC heap_desc;
    ID3D12RootSignature *root_signature;
    ID3D12PipelineState *pipeline_state;
    ID3D12Resource *resource, *cb;
    unsigned int descriptor_size;
    struct resource_readback rb;
    struct test_context context;
    ID3D12CommandQueue *queue;
    ID3D12Device *device;
    unsigned int i;
    float value;
    HRESULT hr;

    static const DWORD cs_code[] =
    {
#if 0
        cbuffer cb : register(b7)
        {
            float value;
        };

        RWBuffer<float> buffer;

        [numthreads(32, 1, 1)]
        void main(uint3 group_id : SV_groupID, uint group_index : SV_GroupIndex)
        {
            uint global_index = 32 * group_id.x + group_index;
            buffer[global_index] = value;
        }
#endif
        0x43425844, 0xbcbca6fb, 0x0bd883e5, 0x8e0848ea, 0xaf152cfd, 0x00000001, 0x000000e8, 0x00000003,
        0x0000002c, 0x0000003c, 0x0000004c, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x00000008, 0x00000000, 0x00000008, 0x58454853, 0x00000094, 0x00050050, 0x00000025, 0x0100086a,
        0x04000059, 0x00208e46, 0x00000007, 0x00000001, 0x0400089c, 0x0011e000, 0x00000000, 0x00005555,
        0x0200005f, 0x00024000, 0x0200005f, 0x00021012, 0x02000068, 0x00000001, 0x0400009b, 0x00000020,
        0x00000001, 0x00000001, 0x07000023, 0x00100012, 0x00000000, 0x0002100a, 0x00004001, 0x00000020,
        0x0002400a, 0x080000a4, 0x0011e0f2, 0x00000000, 0x00100006, 0x00000000, 0x00208006, 0x00000007,
        0x00000000, 0x0100003e,
    };

    if (!init_compute_test_context(&context))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    value = 2.0f;
    cb = create_upload_buffer(context.device, sizeof(value), &value);

    descriptor_ranges[0].RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_UAV;
    descriptor_ranges[0].NumDescriptors = 4;
    descriptor_ranges[0].BaseShaderRegister = 0;
    descriptor_ranges[0].RegisterSpace = 0;
    descriptor_ranges[0].OffsetInDescriptorsFromTableStart = 0;
    root_parameters[0].ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
    root_parameters[0].DescriptorTable.NumDescriptorRanges = 1;
    root_parameters[0].DescriptorTable.pDescriptorRanges = descriptor_ranges;
    root_parameters[0].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    root_parameters[1].ParameterType = D3D12_ROOT_PARAMETER_TYPE_CBV;
    root_parameters[1].Descriptor.ShaderRegister = 7;
    root_parameters[1].Descriptor.RegisterSpace = 0;
    root_parameters[1].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    root_signature_desc.NumParameters = 2;
    root_signature_desc.pParameters = root_parameters;
    root_signature_desc.NumStaticSamplers = 0;
    root_signature_desc.pStaticSamplers = NULL;
    root_signature_desc.Flags = D3D12_ROOT_SIGNATURE_FLAG_NONE;
    hr = create_root_signature(device, &root_signature_desc, &root_signature);
    ok(SUCCEEDED(hr), "Failed to create root signature, hr %#x.\n", hr);

    pipeline_state = create_compute_pipeline_state(device, root_signature,
            shader_bytecode(cs_code, sizeof(cs_code)));

    heap_desc.Type = D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV;
    heap_desc.NumDescriptors = 4;
    heap_desc.Flags = D3D12_DESCRIPTOR_HEAP_FLAG_SHADER_VISIBLE;
    heap_desc.NodeMask = 0;
    hr = ID3D12Device_CreateDescriptorHeap(device, &heap_desc,
            &IID_ID3D12DescriptorHeap, (void **)&descriptor_heap);
    ok(SUCCEEDED(hr), "Failed to create descriptor heap, hr %#x.\n", hr);

    descriptor_size = ID3D12Device_GetDescriptorHandleIncrementSize(device,
            D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV);

    cpu_descriptor_handle = ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(descriptor_heap);
    gpu_descriptor_handle = ID3D12DescriptorHeap_GetGPUDescriptorHandleForHeapStart(descriptor_heap);

    resource = create_default_buffer(device, 64 * sizeof(float),
            D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);

    uav_desc.Format = DXGI_FORMAT_R32_FLOAT;
    uav_desc.ViewDimension = D3D12_UAV_DIMENSION_BUFFER;
    uav_desc.Buffer.FirstElement = 0;
    uav_desc.Buffer.NumElements = 64;
    uav_desc.Buffer.StructureByteStride = 0;
    uav_desc.Buffer.CounterOffsetInBytes = 0;
    uav_desc.Buffer.Flags = D3D12_BUFFER_UAV_FLAG_NONE;
    ID3D12Device_CreateUnorderedAccessView(device, resource, NULL, &uav_desc, cpu_descriptor_handle);
    /* For tier 1 hardware all descriptors must be populated. */
    for (i = 1; i < heap_desc.NumDescriptors; ++i)
    {
        cpu_descriptor_handle.ptr += descriptor_size;
        ID3D12Device_CreateUnorderedAccessView(device, NULL, NULL, &uav_desc, cpu_descriptor_handle);
    }

    ID3D12GraphicsCommandList_SetComputeRootSignature(command_list, root_signature);
    ID3D12GraphicsCommandList_SetComputeRootConstantBufferView(command_list, 1,
            ID3D12Resource_GetGPUVirtualAddress(cb));
    ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &descriptor_heap);
    ID3D12GraphicsCommandList_SetComputeRootDescriptorTable(command_list, 0, gpu_descriptor_handle);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, pipeline_state);
    ID3D12GraphicsCommandList_Dispatch(command_list, 2, 1, 1);

    transition_sub_resource_state(command_list, resource, 0,
            D3D12_RESOURCE_STATE_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_SOURCE);
    get_buffer_readback_with_command_list(resource, uav_desc.Format, &rb, queue, command_list);
    check_readback_data_float(&rb, NULL, 2.0f, 0);
    release_resource_readback(&rb);

    value = 6.0f;
    update_buffer_data(cb, 0, sizeof(value), &value);

    reset_command_list(command_list, context.allocator);
    transition_sub_resource_state(command_list, resource, 0,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);

    ID3D12GraphicsCommandList_SetPipelineState(command_list, pipeline_state);
    ID3D12GraphicsCommandList_SetComputeRootSignature(command_list, root_signature);
    ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &descriptor_heap);
    ID3D12GraphicsCommandList_SetComputeRootDescriptorTable(command_list, 0, gpu_descriptor_handle);
    ID3D12GraphicsCommandList_SetComputeRootConstantBufferView(command_list, 1,
            ID3D12Resource_GetGPUVirtualAddress(cb));
    ID3D12GraphicsCommandList_Dispatch(command_list, 2, 1, 1);

    transition_sub_resource_state(command_list, resource, 0,
            D3D12_RESOURCE_STATE_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_SOURCE);
    get_buffer_readback_with_command_list(resource, uav_desc.Format, &rb, queue, command_list);
    check_readback_data_float(&rb, NULL, 6.0f, 0);
    release_resource_readback(&rb);

    ID3D12Resource_Release(cb);
    ID3D12Resource_Release(resource);
    ID3D12RootSignature_Release(root_signature);
    ID3D12PipelineState_Release(pipeline_state);
    ID3D12DescriptorHeap_Release(descriptor_heap);
    destroy_test_context(&context);
}

static void test_constant_buffer_relative_addressing(void)
{
    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    D3D12_ROOT_PARAMETER root_parameters[2];
    ID3D12GraphicsCommandList *command_list;
    struct resource_readback rb;
    struct test_context context;
    ID3D12CommandQueue *queue;
    ID3D12Resource *uav, *cb;
    ID3D12Device *device;
    unsigned int i;
    HRESULT hr;

    static const DWORD cs_code[] =
    {
#if 0
        cbuffer b0
        {
            uint4 pad;
            uint4 data[4];
        };

        RWByteAddressBuffer u0;

        [numthreads(4, 1, 1)]
        void main(uint tid : SV_GroupThreadID)
        {
            uint location = 4 * tid;
            u0.Store4(4 * location, data[tid]);
        }
#endif
        0x43425844, 0x759a28a0, 0xdd34cd41, 0x73702692, 0x739a66ea, 0x00000001, 0x000000f0, 0x00000003,
        0x0000002c, 0x0000003c, 0x0000004c, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x00000008, 0x00000000, 0x00000008, 0x58454853, 0x0000009c, 0x00050050, 0x00000027, 0x0100086a,
        0x04000859, 0x00208e46, 0x00000000, 0x00000005, 0x0300009d, 0x0011e000, 0x00000000, 0x0200005f,
        0x00022012, 0x02000068, 0x00000001, 0x0400009b, 0x00000004, 0x00000001, 0x00000001, 0x06000029,
        0x00100012, 0x00000000, 0x0002200a, 0x00004001, 0x00000004, 0x04000036, 0x00100022, 0x00000000,
        0x0002200a, 0x0a0000a6, 0x0011e0f2, 0x00000000, 0x0010000a, 0x00000000, 0x06208e46, 0x00000000,
        0x00000001, 0x0010001a, 0x00000000, 0x0100003e,
    };
    static const struct uvec4 cb_data[] =
    {
        {0xdeadbeef, 0xdeadbeef, 0xdeadbeef, 0xdeadbeef},
        {1, 2, 3, 4},
        {4, 4, 9, 8},
        {4, 5, 6, 7},
        {6, 0, 6, 0},
    };

    if (!init_compute_test_context(&context))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    cb = create_upload_buffer(context.device, sizeof(cb_data), &cb_data);

    root_parameters[0].ParameterType = D3D12_ROOT_PARAMETER_TYPE_UAV;
    root_parameters[0].Descriptor.ShaderRegister = 0;
    root_parameters[0].Descriptor.RegisterSpace = 0;
    root_parameters[0].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    root_parameters[1].ParameterType = D3D12_ROOT_PARAMETER_TYPE_CBV;
    root_parameters[1].Descriptor.ShaderRegister = 0;
    root_parameters[1].Descriptor.RegisterSpace = 0;
    root_parameters[1].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    root_signature_desc.NumParameters = 2;
    root_signature_desc.pParameters = root_parameters;
    root_signature_desc.NumStaticSamplers = 0;
    root_signature_desc.pStaticSamplers = NULL;
    root_signature_desc.Flags = D3D12_ROOT_SIGNATURE_FLAG_NONE;
    hr = create_root_signature(device, &root_signature_desc, &context.root_signature);
    ok(SUCCEEDED(hr), "Failed to create root signature, hr %#x.\n", hr);

    context.pipeline_state = create_compute_pipeline_state(device, context.root_signature,
            shader_bytecode(cs_code, sizeof(cs_code)));

    uav = create_default_buffer(device, 16 * sizeof(uint32_t),
            D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);

    ID3D12GraphicsCommandList_SetComputeRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetComputeRootUnorderedAccessView(command_list, 0,
            ID3D12Resource_GetGPUVirtualAddress(uav));
    ID3D12GraphicsCommandList_SetComputeRootConstantBufferView(command_list, 1,
            ID3D12Resource_GetGPUVirtualAddress(cb));
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_Dispatch(command_list, 1, 1, 1);

    transition_sub_resource_state(command_list, uav, 0,
            D3D12_RESOURCE_STATE_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_SOURCE);
    get_buffer_readback_with_command_list(uav, DXGI_FORMAT_R32_UINT, &rb, queue, command_list);
    for (i = 0; i < rb.width; ++i)
    {
        unsigned int got = get_readback_uint(&rb, i, 0, 0);
        const unsigned int *expected = &cb_data[1].x;
        ok(got == expected[i], "Got %#x, expected %#x at %u.\n", got, expected[i], i);
    }
    release_resource_readback(&rb);

    ID3D12Resource_Release(cb);
    ID3D12Resource_Release(uav);
    destroy_test_context(&context);
}

static void test_immediate_constant_buffer(void)
{
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    ID3D12GraphicsCommandList *command_list;
    struct test_context_desc desc;
    struct test_context context;
    unsigned int index[4] = {0};
    ID3D12CommandQueue *queue;
    ID3D12Resource *cb;
    unsigned int i;

    static const DWORD ps_code[] =
    {
#if 0
        uint index;

        static const int int_array[6] =
        {
            310, 111, 212, -513, -318, 0,
        };

        static const uint uint_array[6] =
        {
            2, 7, 0x7f800000, 0xff800000, 0x7fc00000, 0
        };

        static const float float_array[6] =
        {
            76, 83.5f, 0.5f, 0.75f, -0.5f, 0.0f,
        };

        float4 main() : SV_Target
        {
            return float4(int_array[index], uint_array[index], float_array[index], 1.0f);
        }
#endif
        0x43425844, 0xbad068da, 0xd631ea3c, 0x41648374, 0x3ccd0120, 0x00000001, 0x00000184, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x52444853, 0x0000010c, 0x00000040, 0x00000043,
        0x00001835, 0x0000001a, 0x00000136, 0x00000002, 0x42980000, 0x00000000, 0x0000006f, 0x00000007,
        0x42a70000, 0x00000000, 0x000000d4, 0x7f800000, 0x3f000000, 0x00000000, 0xfffffdff, 0xff800000,
        0x3f400000, 0x00000000, 0xfffffec2, 0x7fc00000, 0xbf000000, 0x00000000, 0x00000000, 0x00000000,
        0x00000000, 0x00000000, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065, 0x001020f2,
        0x00000000, 0x02000068, 0x00000001, 0x05000036, 0x00102082, 0x00000000, 0x00004001, 0x3f800000,
        0x06000036, 0x00100012, 0x00000000, 0x0020800a, 0x00000000, 0x00000000, 0x06000056, 0x00102022,
        0x00000000, 0x0090901a, 0x0010000a, 0x00000000, 0x0600002b, 0x00102012, 0x00000000, 0x0090900a,
        0x0010000a, 0x00000000, 0x06000036, 0x00102042, 0x00000000, 0x0090902a, 0x0010000a, 0x00000000,
        0x0100003e,
    };
    static const unsigned int MAX_CB_SIZE = D3D12_REQ_IMMEDIATE_CONSTANT_BUFFER_ELEMENT_COUNT * sizeof(struct vec4);
    static const D3D12_SHADER_BYTECODE ps = {ps_code, sizeof(ps_code)};
    static struct vec4 expected_result[] =
    {
        { 310.0f,          2.0f, 76.00f, 1.0f},
        { 111.0f,          7.0f, 83.50f, 1.0f},
        { 212.0f, 2139095040.0f,  0.50f, 1.0f},
        {-513.0f, 4286578688.0f,  0.75f, 1.0f},
        {-318.0f, 2143289344.0f, -0.50f, 1.0f},
        {   0.0f,          0.0f,  0.0f,  1.0f},
    };

    memset(&desc, 0, sizeof(desc));
    desc.rt_format = DXGI_FORMAT_R32G32B32A32_FLOAT;
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    command_list = context.list;
    queue = context.queue;

    context.root_signature = create_cb_root_signature(context.device,
            0, D3D12_SHADER_VISIBILITY_PIXEL, D3D12_ROOT_SIGNATURE_FLAG_NONE);
    context.pipeline_state = create_pipeline_state(context.device,
            context.root_signature, desc.rt_format, NULL, &ps, NULL);

    cb = create_upload_buffer(context.device, 2 * MAX_CB_SIZE, NULL);

    for (i = 0; i < ARRAY_SIZE(expected_result); ++i)
    {
        *index = i;
        update_buffer_data(cb, 0, sizeof(index), index);

        if (i)
            transition_resource_state(command_list, context.render_target,
                    D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

        ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);

        ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
        ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
        ID3D12GraphicsCommandList_SetGraphicsRootConstantBufferView(command_list, 0,
                ID3D12Resource_GetGPUVirtualAddress(cb));
        ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
        ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
        ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
        ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
        ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
        check_sub_resource_vec4(context.render_target, 0, queue, command_list, &expected_result[i], 0);

        reset_command_list(command_list, context.allocator);
    }

    ID3D12Resource_Release(cb);
    destroy_test_context(&context);
}

static void test_root_constants(void)
{
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    static const unsigned int constants[4] = {0, 1, 0, 2};

    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    D3D12_ROOT_PARAMETER root_parameters[3];
    ID3D12GraphicsCommandList *command_list;
    struct vec4 vs_cb_color, ps_cb_color;
    struct test_context_desc desc;
    struct test_context context;
    struct vec4 expected_result;
    ID3D12CommandQueue *queue;
    HRESULT hr;

    static const DWORD ps_uint_constant_code[] =
    {
#if 0
        uint4 constants;

        float4 main() : SV_Target
        {
            return (float4)constants;
        }
#endif
        0x43425844, 0xf744186d, 0x6805439a, 0x491c3625, 0xe3e4053c, 0x00000001, 0x000000bc, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000044, 0x00000050, 0x00000011,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
        0x06000056, 0x001020f2, 0x00000000, 0x00208e46, 0x00000000, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_uint_constant = {ps_uint_constant_code, sizeof(ps_uint_constant_code)};
    static const DWORD vs_color_code[] =
    {
#if 0
        float4 constant_color;

        void main(uint id : SV_VertexID,
                out float4 position : SV_Position, out float4 color : COLOR)
        {
            float2 coords = float2((id << 1) & 2, id & 2);
            position = float4(coords * float2(2, -2) + float2(-1, 1), 0, 1);
            color = constant_color;
        }
#endif
        0x43425844, 0x7c3173fb, 0xdd990625, 0x290ad676, 0x50b41793, 0x00000001, 0x000001e0, 0x00000003,
        0x0000002c, 0x00000060, 0x000000b4, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000006, 0x00000001, 0x00000000, 0x00000101, 0x565f5653, 0x65747265, 0x00444978,
        0x4e47534f, 0x0000004c, 0x00000002, 0x00000008, 0x00000038, 0x00000000, 0x00000001, 0x00000003,
        0x00000000, 0x0000000f, 0x00000044, 0x00000000, 0x00000000, 0x00000003, 0x00000001, 0x0000000f,
        0x505f5653, 0x7469736f, 0x006e6f69, 0x4f4c4f43, 0xabab0052, 0x58454853, 0x00000124, 0x00010050,
        0x00000049, 0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x04000060, 0x00101012,
        0x00000000, 0x00000006, 0x04000067, 0x001020f2, 0x00000000, 0x00000001, 0x03000065, 0x001020f2,
        0x00000001, 0x02000068, 0x00000001, 0x0b00008c, 0x00100012, 0x00000000, 0x00004001, 0x00000001,
        0x00004001, 0x00000001, 0x0010100a, 0x00000000, 0x00004001, 0x00000000, 0x07000001, 0x00100042,
        0x00000000, 0x0010100a, 0x00000000, 0x00004001, 0x00000002, 0x05000056, 0x00100032, 0x00000000,
        0x00100086, 0x00000000, 0x0f000032, 0x00102032, 0x00000000, 0x00100046, 0x00000000, 0x00004002,
        0x40000000, 0xc0000000, 0x00000000, 0x00000000, 0x00004002, 0xbf800000, 0x3f800000, 0x00000000,
        0x00000000, 0x08000036, 0x001020c2, 0x00000000, 0x00004002, 0x00000000, 0x00000000, 0x00000000,
        0x3f800000, 0x06000036, 0x001020f2, 0x00000001, 0x00208e46, 0x00000000, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE vs_color = {vs_color_code, sizeof(vs_color_code)};
    static const DWORD ps_color_code[] =
    {
#if 0
        float4 color;

        float4 main(float4 position : SV_POSITION, float4 in_color : COLOR) : SV_Target
        {
            if (any(color != in_color))
                return float4(0.0f, 0.0f, 1.0f, 1.0f);
            return in_color;
        }
#endif
        0x43425844, 0xb1e305a3, 0x962c4d64, 0x6b2c5515, 0x4fb4f524, 0x00000001, 0x0000019c, 0x00000003,
        0x0000002c, 0x00000080, 0x000000b4, 0x4e475349, 0x0000004c, 0x00000002, 0x00000008, 0x00000038,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000000f, 0x00000044, 0x00000000, 0x00000000,
        0x00000003, 0x00000001, 0x00000f0f, 0x505f5653, 0x5449534f, 0x004e4f49, 0x4f4c4f43, 0xabab0052,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x000000e0, 0x00000050,
        0x00000038, 0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03001062, 0x001010f2,
        0x00000001, 0x03000065, 0x001020f2, 0x00000000, 0x02000068, 0x00000001, 0x08000039, 0x001000f2,
        0x00000000, 0x00208e46, 0x00000000, 0x00000000, 0x00101e46, 0x00000001, 0x0700003c, 0x00100032,
        0x00000000, 0x00100ae6, 0x00000000, 0x00100046, 0x00000000, 0x0700003c, 0x00100012, 0x00000000,
        0x0010001a, 0x00000000, 0x0010000a, 0x00000000, 0x0304001f, 0x0010000a, 0x00000000, 0x08000036,
        0x001020f2, 0x00000000, 0x00004002, 0x00000000, 0x00000000, 0x3f800000, 0x3f800000, 0x0100003e,
        0x01000015, 0x05000036, 0x001020f2, 0x00000000, 0x00101e46, 0x00000001, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_color = {ps_color_code, sizeof(ps_color_code)};
    static const DWORD vs_mix_code[] =
    {
#if 0
        cbuffer shared_cb
        {
            uint token;
            uint op;
        };

        cbuffer vs_cb
        {
            float4 padding;
            float4 vs_color;
        };

        void main(uint id : SV_VertexID,
                out float4 position : SV_Position, out float4 color : COLOR,
                out uint vs_token : TOKEN)
        {
            float2 coords = float2((id << 1) & 2, id & 2);
            position = float4(coords * float2(2, -2) + float2(-1, 1), 0, 1);
            color = vs_color;
            vs_token = token;
        }
#endif
        0x43425844, 0xb5bc00c3, 0x6b5041fe, 0xd55d1d86, 0x34a2a229, 0x00000001, 0x00000230, 0x00000003,
        0x0000002c, 0x00000060, 0x000000d0, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000006, 0x00000001, 0x00000000, 0x00000101, 0x565f5653, 0x65747265, 0x00444978,
        0x4e47534f, 0x00000068, 0x00000003, 0x00000008, 0x00000050, 0x00000000, 0x00000001, 0x00000003,
        0x00000000, 0x0000000f, 0x0000005c, 0x00000000, 0x00000000, 0x00000003, 0x00000001, 0x0000000f,
        0x00000062, 0x00000000, 0x00000000, 0x00000001, 0x00000002, 0x00000e01, 0x505f5653, 0x7469736f,
        0x006e6f69, 0x4f4c4f43, 0x4f540052, 0x004e454b, 0x58454853, 0x00000158, 0x00010050, 0x00000056,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x04000059, 0x00208e46, 0x00000001,
        0x00000002, 0x04000060, 0x00101012, 0x00000000, 0x00000006, 0x04000067, 0x001020f2, 0x00000000,
        0x00000001, 0x03000065, 0x001020f2, 0x00000001, 0x03000065, 0x00102012, 0x00000002, 0x02000068,
        0x00000001, 0x0b00008c, 0x00100012, 0x00000000, 0x00004001, 0x00000001, 0x00004001, 0x00000001,
        0x0010100a, 0x00000000, 0x00004001, 0x00000000, 0x07000001, 0x00100042, 0x00000000, 0x0010100a,
        0x00000000, 0x00004001, 0x00000002, 0x05000056, 0x00100032, 0x00000000, 0x00100086, 0x00000000,
        0x0f000032, 0x00102032, 0x00000000, 0x00100046, 0x00000000, 0x00004002, 0x40000000, 0xc0000000,
        0x00000000, 0x00000000, 0x00004002, 0xbf800000, 0x3f800000, 0x00000000, 0x00000000, 0x08000036,
        0x001020c2, 0x00000000, 0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x3f800000, 0x06000036,
        0x001020f2, 0x00000001, 0x00208e46, 0x00000001, 0x00000001, 0x06000036, 0x00102012, 0x00000002,
        0x0020800a, 0x00000000, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE vs_mix = {vs_mix_code, sizeof(vs_mix_code)};
    static const DWORD ps_mix_code[] =
    {
#if 0
        cbuffer shared_cb
        {
            uint token;
            uint op;
        };

        cbuffer ps_cb
        {
            float4 ps_color;
        };

        float4 main(float4 position : SV_POSITION, float4 vs_color : COLOR,
                uint vs_token : TOKEN) : SV_Target
        {
            if (token != vs_token)
                return (float4)1.0f;

            switch (op)
            {
                case 0: return vs_color;
                case 1: return ps_color;
                case 2: return vs_color * ps_color;
                default: return (float4)0.0f;
            }
        }
#endif
        0x43425844, 0x128ef4ce, 0xa1c46517, 0x34ca76f3, 0x3c7d6112, 0x00000001, 0x00000240, 0x00000003,
        0x0000002c, 0x0000009c, 0x000000d0, 0x4e475349, 0x00000068, 0x00000003, 0x00000008, 0x00000050,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000000f, 0x0000005c, 0x00000000, 0x00000000,
        0x00000003, 0x00000001, 0x00000f0f, 0x00000062, 0x00000000, 0x00000000, 0x00000001, 0x00000002,
        0x00000101, 0x505f5653, 0x5449534f, 0x004e4f49, 0x4f4c4f43, 0x4f540052, 0x004e454b, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000168, 0x00000050, 0x0000005a,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x04000059, 0x00208e46, 0x00000001,
        0x00000001, 0x03001062, 0x001010f2, 0x00000001, 0x03000862, 0x00101012, 0x00000002, 0x03000065,
        0x001020f2, 0x00000000, 0x02000068, 0x00000001, 0x08000027, 0x00100012, 0x00000000, 0x0020800a,
        0x00000000, 0x00000000, 0x0010100a, 0x00000002, 0x0304001f, 0x0010000a, 0x00000000, 0x08000036,
        0x001020f2, 0x00000000, 0x00004002, 0x3f800000, 0x3f800000, 0x3f800000, 0x3f800000, 0x0100003e,
        0x01000015, 0x0400004c, 0x0020801a, 0x00000000, 0x00000000, 0x03000006, 0x00004001, 0x00000000,
        0x05000036, 0x001020f2, 0x00000000, 0x00101e46, 0x00000001, 0x0100003e, 0x03000006, 0x00004001,
        0x00000001, 0x06000036, 0x001020f2, 0x00000000, 0x00208e46, 0x00000001, 0x00000000, 0x0100003e,
        0x03000006, 0x00004001, 0x00000002, 0x08000038, 0x001020f2, 0x00000000, 0x00101e46, 0x00000001,
        0x00208e46, 0x00000001, 0x00000000, 0x0100003e, 0x0100000a, 0x08000036, 0x001020f2, 0x00000000,
        0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x0100003e, 0x01000017, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_mix = {ps_mix_code, sizeof(ps_mix_code)};

    memset(&desc, 0, sizeof(desc));
    desc.rt_format = DXGI_FORMAT_R32G32B32A32_FLOAT;
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    command_list = context.list;
    queue = context.queue;

    context.root_signature = create_32bit_constants_root_signature(context.device,
            0, ARRAY_SIZE(constants), D3D12_SHADER_VISIBILITY_ALL);
    context.pipeline_state = create_pipeline_state(context.device,
            context.root_signature, desc.rt_format, NULL, &ps_uint_constant, NULL);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 0,
            ARRAY_SIZE(constants), constants, 0);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    expected_result.x = constants[0];
    expected_result.y = constants[1];
    expected_result.z = constants[2];
    expected_result.w = constants[3];
    check_sub_resource_vec4(context.render_target, 0, queue, command_list, &expected_result, 0);

    reset_command_list(command_list, context.allocator);

    ID3D12PipelineState_Release(context.pipeline_state);
    ID3D12RootSignature_Release(context.root_signature);

    root_parameters[0].ParameterType = D3D12_ROOT_PARAMETER_TYPE_32BIT_CONSTANTS;
    root_parameters[0].Constants.ShaderRegister = 0;
    root_parameters[0].Constants.RegisterSpace = 0;
    root_parameters[0].Constants.Num32BitValues = 4;
    root_parameters[0].ShaderVisibility = D3D12_SHADER_VISIBILITY_VERTEX;
    root_parameters[1].ParameterType = D3D12_ROOT_PARAMETER_TYPE_32BIT_CONSTANTS;
    root_parameters[1].Constants.ShaderRegister = 0;
    root_parameters[1].Constants.RegisterSpace = 0;
    root_parameters[1].Constants.Num32BitValues = 4;
    root_parameters[1].ShaderVisibility = D3D12_SHADER_VISIBILITY_PIXEL;
    root_signature_desc.NumParameters = 2;
    root_signature_desc.pParameters = root_parameters;
    root_signature_desc.NumStaticSamplers = 0;
    root_signature_desc.pStaticSamplers = NULL;
    root_signature_desc.Flags = D3D12_ROOT_SIGNATURE_FLAG_NONE;
    hr = create_root_signature(context.device, &root_signature_desc, &context.root_signature);
    ok(SUCCEEDED(hr), "Failed to create root signature, hr %#x.\n", hr);
    context.pipeline_state = create_pipeline_state(context.device,
            context.root_signature, desc.rt_format, &vs_color, &ps_color, NULL);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    vs_cb_color = ps_cb_color = expected_result = (struct vec4){0.0f, 1.0f, 0.0f, 1.0f};
    ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 0, 4, &vs_cb_color.x, 0);
    ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 1, 4, &ps_cb_color.x, 0);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_vec4(context.render_target, 0, queue, command_list, &expected_result, 0);

    reset_command_list(command_list, context.allocator);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    vs_cb_color = (struct vec4){0.0f, 1.0f, 0.0f, 1.0f};
    ps_cb_color = (struct vec4){1.0f, 1.0f, 1.0f, 1.0f};
    expected_result = (struct vec4){0.0f, 0.0f, 1.0f, 1.0f};
    ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 0, 4, &vs_cb_color.x, 0);
    ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 1, 4, &ps_cb_color.x, 0);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_vec4(context.render_target, 0, queue, command_list, &expected_result, 0);

    reset_command_list(command_list, context.allocator);

    ID3D12PipelineState_Release(context.pipeline_state);
    ID3D12RootSignature_Release(context.root_signature);

    root_parameters[0].ParameterType = D3D12_ROOT_PARAMETER_TYPE_32BIT_CONSTANTS;
    root_parameters[0].Constants.ShaderRegister = 1;
    root_parameters[0].Constants.RegisterSpace = 0;
    root_parameters[0].Constants.Num32BitValues = 8;
    root_parameters[0].ShaderVisibility = D3D12_SHADER_VISIBILITY_VERTEX;
    root_parameters[1].ParameterType = D3D12_ROOT_PARAMETER_TYPE_32BIT_CONSTANTS;
    root_parameters[1].Constants.ShaderRegister = 1;
    root_parameters[1].Constants.RegisterSpace = 0;
    root_parameters[1].Constants.Num32BitValues = 4;
    root_parameters[1].ShaderVisibility = D3D12_SHADER_VISIBILITY_PIXEL;
    root_parameters[2].ParameterType = D3D12_ROOT_PARAMETER_TYPE_32BIT_CONSTANTS;
    root_parameters[2].Constants.ShaderRegister = 0;
    root_parameters[2].Constants.RegisterSpace = 0;
    root_parameters[2].Constants.Num32BitValues = 2;
    root_parameters[2].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    root_signature_desc.NumParameters = 3;
    root_signature_desc.pParameters = root_parameters;
    root_signature_desc.NumStaticSamplers = 0;
    root_signature_desc.pStaticSamplers = NULL;
    root_signature_desc.Flags = D3D12_ROOT_SIGNATURE_FLAG_NONE;
    hr = create_root_signature(context.device, &root_signature_desc, &context.root_signature);
    ok(SUCCEEDED(hr), "Failed to create root signature, hr %#x.\n", hr);
    context.pipeline_state = create_pipeline_state(context.device,
            context.root_signature, desc.rt_format, &vs_mix, &ps_mix, NULL);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    vs_cb_color = expected_result = (struct vec4){0.0f, 1.0f, 0.0f, 1.0f};
    ps_cb_color = (struct vec4){1.0f, 1.0f, 1.0f, 1.0f};
    ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 0, 4, &vs_cb_color.x, 4);
    ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 1, 4, &ps_cb_color.x, 0);
    ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstant(command_list, 2, 0xdeadbeef, 0);
    ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstant(command_list, 2, 0, 1);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_vec4(context.render_target, 0, queue, command_list, &expected_result, 0);

    reset_command_list(command_list, context.allocator);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    vs_cb_color = (struct vec4){0.0f, 1.0f, 0.0f, 1.0f};
    ps_cb_color = expected_result = (struct vec4){1.0f, 1.0f, 1.0f, 1.0f};
    ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 0, 4, &vs_cb_color.x, 4);
    ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 1, 4, &ps_cb_color.x, 0);
    ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstant(command_list, 2, 0xdeadbeef, 0);
    ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstant(command_list, 2, 1, 1);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_vec4(context.render_target, 0, queue, command_list, &expected_result, 0);

    reset_command_list(command_list, context.allocator);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    vs_cb_color = (struct vec4){0.5f, 1.0f, 0.5f, 1.0f};
    ps_cb_color = (struct vec4){0.5f, 0.7f, 1.0f, 1.0f};
    expected_result = (struct vec4){0.25f, 0.7f, 0.5f, 1.0f};
    ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 0, 4, &vs_cb_color.x, 4);
    ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 1, 4, &ps_cb_color.x, 0);
    ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstant(command_list, 2, 0xdeadbeef, 0);
    ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstant(command_list, 2, 2, 1);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_vec4(context.render_target, 0, queue, command_list, &expected_result, 0);

    destroy_test_context(&context);
}

static void test_sample_instructions(void)
{
    ID3D12DescriptorHeap *heap, *sampler_heap, *heaps[2];
    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    D3D12_DESCRIPTOR_RANGE descriptor_range[2];
    D3D12_ROOT_PARAMETER root_parameters[3];
    ID3D12GraphicsCommandList *command_list;
    D3D12_CPU_DESCRIPTOR_HANDLE cpu_handle;
    D3D12_GPU_DESCRIPTOR_HANDLE gpu_handle;
    D3D12_SAMPLER_DESC sampler_desc;
    struct test_context_desc desc;
    struct resource_readback rb;
    struct test_context context;
    unsigned int x_step, y_step;
    ID3D12CommandQueue *queue;
    ID3D12Resource *texture;
    unsigned int i, x, y;
    ID3D12Device *device;
    HRESULT hr;

    static const DWORD ps_sample_code[] =
    {
#if 0
        Texture2D t;
        SamplerState s;

        float4 main(float4 position : SV_POSITION) : SV_Target
        {
            float2 p;

            p.x = position.x / 640.0f;
            p.y = position.y / 480.0f;
            return t.Sample(s, p);
        }
#endif
        0x43425844, 0xd48f8d1c, 0x91689a9a, 0x99683e50, 0xae5e3efd, 0x00000001, 0x00000140, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000030f, 0x505f5653, 0x5449534f, 0x004e4f49,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x000000a4, 0x00000050,
        0x00000029, 0x0100086a, 0x0300005a, 0x00106000, 0x00000000, 0x04001858, 0x00107000, 0x00000000,
        0x00005555, 0x04002064, 0x00101032, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
        0x02000068, 0x00000001, 0x0a000038, 0x00100032, 0x00000000, 0x00101046, 0x00000000, 0x00004002,
        0x3acccccd, 0x3b088889, 0x00000000, 0x00000000, 0x8b000045, 0x800000c2, 0x00155543, 0x001020f2,
        0x00000000, 0x00100046, 0x00000000, 0x00107e46, 0x00000000, 0x00106000, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_sample = {ps_sample_code, sizeof(ps_sample_code)};
    static const DWORD ps_sample_b_code[] =
    {
#if 0
        Texture2D t;
        SamplerState s;

        float bias;

        float4 main(float4 position : SV_POSITION) : SV_Target
        {
            float2 p;

            p.x = position.x / 640.0f;
            p.y = position.y / 480.0f;
            return t.SampleBias(s, p, bias);
        }
#endif
        0x43425844, 0xc39b0686, 0x8244a7fc, 0x14c0b97a, 0x2900b3b7, 0x00000001, 0x00000150, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000030f, 0x505f5653, 0x5449534f, 0x004e4f49,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x52444853, 0x000000b4, 0x00000040,
        0x0000002d, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x0300005a, 0x00106000, 0x00000000,
        0x04001858, 0x00107000, 0x00000000, 0x00005555, 0x04002064, 0x00101032, 0x00000000, 0x00000001,
        0x03000065, 0x001020f2, 0x00000000, 0x02000068, 0x00000001, 0x0a000038, 0x00100032, 0x00000000,
        0x00101046, 0x00000000, 0x00004002, 0x3acccccd, 0x3b088889, 0x00000000, 0x00000000, 0x0c00004a,
        0x001020f2, 0x00000000, 0x00100046, 0x00000000, 0x00107e46, 0x00000000, 0x00106000, 0x00000000,
        0x0020800a, 0x00000000, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_sample_b = {ps_sample_b_code, sizeof(ps_sample_b_code)};
    static const DWORD ps_sample_d_code[] =
    {
#if 0
        Texture2D t;
        SamplerState s;

        float4 dd;

        float4 main(float4 position : SV_POSITION) : SV_Target
        {
            float2 p;

            p.x = position.x / 640.0f;
            p.y = position.y / 480.0f;
            return t.SampleGrad(s, p, float2(dd.x, dd.y), float2(dd.z, dd.w));
       }
#endif
        0x43425844, 0xecc423bc, 0x3742699c, 0xf08f6dd7, 0x9976ad55, 0x00000001, 0x00000168, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000030f, 0x505f5653, 0x5449534f, 0x004e4f49,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x000000cc, 0x00000050,
        0x00000033, 0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x0300005a, 0x00106000,
        0x00000000, 0x04001858, 0x00107000, 0x00000000, 0x00005555, 0x04002064, 0x00101032, 0x00000000,
        0x00000001, 0x03000065, 0x001020f2, 0x00000000, 0x02000068, 0x00000001, 0x0a000038, 0x00100032,
        0x00000000, 0x00101046, 0x00000000, 0x00004002, 0x3acccccd, 0x3b088889, 0x00000000, 0x00000000,
        0x91000049, 0x800000c2, 0x00155543, 0x001020f2, 0x00000000, 0x00100046, 0x00000000, 0x00107e46,
        0x00000000, 0x00106000, 0x00000000, 0x00208046, 0x00000000, 0x00000000, 0x00208ae6, 0x00000000,
        0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_sample_d = {ps_sample_d_code, sizeof(ps_sample_d_code)};
    static const DWORD ps_sample_l_code[] =
    {
#if 0
        Texture2D t;
        SamplerState s;

        float level;

        float4 main(float4 position : SV_POSITION) : SV_Target
        {
            float2 p;

            p.x = position.x / 640.0f;
            p.y = position.y / 480.0f;
            return t.SampleLevel(s, p, level);
        }
#endif
        0x43425844, 0x61e05d85, 0x2a7300fb, 0x0a83706b, 0x889d1683, 0x00000001, 0x00000150, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000030f, 0x505f5653, 0x5449534f, 0x004e4f49,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x52444853, 0x000000b4, 0x00000040,
        0x0000002d, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x0300005a, 0x00106000, 0x00000000,
        0x04001858, 0x00107000, 0x00000000, 0x00005555, 0x04002064, 0x00101032, 0x00000000, 0x00000001,
        0x03000065, 0x001020f2, 0x00000000, 0x02000068, 0x00000001, 0x0a000038, 0x00100032, 0x00000000,
        0x00101046, 0x00000000, 0x00004002, 0x3acccccd, 0x3b088889, 0x00000000, 0x00000000, 0x0c000048,
        0x001020f2, 0x00000000, 0x00100046, 0x00000000, 0x00107e46, 0x00000000, 0x00106000, 0x00000000,
        0x0020800a, 0x00000000, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_sample_l = {ps_sample_l_code, sizeof(ps_sample_l_code)};
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    static const unsigned int r8g8b8a8_data[] =
    {
        0xff0000ff, 0xff00ffff, 0xff00ff00, 0xffffff00,
        0xffff0000, 0xffff00ff, 0xff000000, 0xff7f7f7f,
        0xffffffff, 0xffffffff, 0xffffffff, 0xff000000,
        0xffffffff, 0xff000000, 0xff000000, 0xff000000,
    };
    static const uint8_t a8_data[] =
    {
        0x00, 0xff, 0x7f, 0xf0,
        0x0f, 0x11, 0x00, 0x00,
        0xff, 0xf0, 0x0f, 0xff,
        0xfa, 0xfe, 0xaa, 0xcc,
    };
    static const unsigned int a8_expected_data[] =
    {
        0x00000000, 0xff000000, 0x7f000000, 0xf0000000,
        0x0f000000, 0x11000000, 0x00000000, 0x00000000,
        0xff000000, 0xf0000000, 0x0f000000, 0xff000000,
        0xfa000000, 0xfe000000, 0xaa000000, 0xcc000000,
    };
    static const unsigned int rgba_level_0[] =
    {
        0xff0000ff, 0xff00ffff, 0xff00ff00, 0xffffff00,
        0xffff0000, 0xffff00ff, 0xff000000, 0xff7f7f7f,
        0xffffffff, 0xffffffff, 0xffffffff, 0xff000000,
        0xffffffff, 0xff000000, 0xff000000, 0xff000000,
    };
    static const unsigned int rgba_level_1[] =
    {
        0xffffffff, 0xff0000ff,
        0xff000000, 0xff00ff00,
    };
    static const unsigned int rgba_level_2[] =
    {
        0xffff0000,
    };
    static const unsigned int level_1_colors[] =
    {
        0xffffffff, 0xffffffff, 0xff0000ff, 0xff0000ff,
        0xffffffff, 0xffffffff, 0xff0000ff, 0xff0000ff,
        0xff000000, 0xff000000, 0xff00ff00, 0xff00ff00,
        0xff000000, 0xff000000, 0xff00ff00, 0xff00ff00,
    };
    static const unsigned int level_2_colors[] =
    {
        0xffff0000, 0xffff0000, 0xffff0000, 0xffff0000,
        0xffff0000, 0xffff0000, 0xffff0000, 0xffff0000,
        0xffff0000, 0xffff0000, 0xffff0000, 0xffff0000,
        0xffff0000, 0xffff0000, 0xffff0000, 0xffff0000,
    };
    static const unsigned int lerp_1_2_colors[] =
    {
        0xffff7f7f, 0xffff7f7f, 0xff7f007f, 0xff7f007f,
        0xffff7f7f, 0xffff7f7f, 0xff7f007f, 0xff7f007f,
        0xff7f0000, 0xff7f0000, 0xff7f7f00, 0xff7f7f00,
        0xff7f0000, 0xff7f0000, 0xff7f7f00, 0xff7f7f00,
    };
    struct texture
    {
        unsigned int width;
        unsigned int height;
        unsigned int miplevel_count;
        unsigned int array_size;
        DXGI_FORMAT format;
        D3D12_SUBRESOURCE_DATA data[3];
    };
    static const struct texture r8g8b8a8_texture =
    {
        4, 4, 1, 1, DXGI_FORMAT_R8G8B8A8_UNORM,
        {
            {r8g8b8a8_data, 4 * sizeof(*r8g8b8a8_data), 16 * sizeof(*r8g8b8a8_data)},
        },
    };
    static const struct texture a8_texture =
    {
        4, 4, 1, 1, DXGI_FORMAT_A8_UNORM,
        {
            {a8_data, 4 * sizeof(*a8_data), 16 * sizeof(*a8_data)},
        },
    };
    static const struct texture rgba_texture =
    {
        4, 4, 3, 1, DXGI_FORMAT_R8G8B8A8_UNORM,
        {
            {rgba_level_0, 4 * sizeof(*rgba_level_0), 0},
            {rgba_level_1, 2 * sizeof(*rgba_level_1), 0},
            {rgba_level_2,     sizeof(*rgba_level_2), 0},
        },
    };
    static const struct
    {
        const D3D12_SHADER_BYTECODE *ps_code;
        const struct texture *texture;
        D3D12_FILTER filter;
        float lod_bias;
        float min_lod;
        float max_lod;
        float ps_constants[4];
        const unsigned int *expected_data;
    }
    tests[] =
    {
#define MIP_MAX      D3D12_FLOAT32_MAX
#define POINT        D3D12_FILTER_MIN_MAG_MIP_POINT
#define POINT_LINEAR D3D12_FILTER_MIN_MAG_POINT_MIP_LINEAR
        {&ps_sample,   &r8g8b8a8_texture,    POINT, 0.0f, 0.0f, MIP_MAX, {0.0f},                   r8g8b8a8_data},
        {&ps_sample,   &a8_texture,          POINT, 0.0f, 0.0f, MIP_MAX, {0.0f},                   a8_expected_data},
        {&ps_sample_b, &r8g8b8a8_texture,    POINT, 0.0f, 0.0f, MIP_MAX, {0.0f},                   r8g8b8a8_data},
        {&ps_sample_b, &a8_texture,          POINT, 0.0f, 0.0f, MIP_MAX, {0.0f},                   a8_expected_data},
        {&ps_sample_b, &rgba_texture,        POINT, 0.0f, 0.0f, MIP_MAX, {0.0f},                   rgba_level_0},
        {&ps_sample_b, &rgba_texture,        POINT, 8.0f, 0.0f, MIP_MAX, {0.0f},                   level_1_colors},
        {&ps_sample_b, &rgba_texture,        POINT, 0.0f, 0.0f, MIP_MAX, {8.0f},                   level_1_colors},
        {&ps_sample_b, &rgba_texture,        POINT, 0.0f, 0.0f, MIP_MAX, {8.4f},                   level_1_colors},
        {&ps_sample_b, &rgba_texture,        POINT, 0.0f, 0.0f, MIP_MAX, {8.5f},                   level_2_colors},
        {&ps_sample_b, &rgba_texture,        POINT, 0.0f, 0.0f, MIP_MAX, {9.0f},                   level_2_colors},
        {&ps_sample_b, &rgba_texture,        POINT, 0.0f, 0.0f, 2.0f,    {1.0f},                   rgba_level_0},
        {&ps_sample_b, &rgba_texture,        POINT, 0.0f, 0.0f, 2.0f,    {9.0f},                   level_2_colors},
        {&ps_sample_b, &rgba_texture,        POINT, 0.0f, 0.0f, 1.0f,    {9.0f},                   level_1_colors},
        {&ps_sample_b, &rgba_texture,        POINT, 0.0f, 0.0f, 0.0f,    {9.0f},                   rgba_level_0},
        {&ps_sample_d, &r8g8b8a8_texture,    POINT, 0.0f, 0.0f, MIP_MAX, {0.0f, 0.0f, 0.0f, 0.0f}, r8g8b8a8_data},
        {&ps_sample_d, &a8_texture,          POINT, 0.0f, 0.0f, MIP_MAX, {0.0f, 0.0f, 0.0f, 0.0f}, a8_expected_data},
        {&ps_sample_d, &rgba_texture,        POINT, 0.0f, 0.0f, MIP_MAX, {0.0f, 0.0f, 0.0f, 0.0f}, rgba_level_0},
        {&ps_sample_d, &rgba_texture,        POINT, 0.0f, 0.0f, MIP_MAX, {0.3f, 0.0f, 0.0f, 0.0f}, rgba_level_0},
        {&ps_sample_d, &rgba_texture,        POINT, 0.0f, 0.0f, MIP_MAX, {0.4f, 0.0f, 0.0f, 0.0f}, level_1_colors},
        {&ps_sample_d, &rgba_texture,        POINT, 0.0f, 0.0f, MIP_MAX, {1.0f, 0.0f, 0.0f, 0.0f}, level_2_colors},
        {&ps_sample_l, &rgba_texture,        POINT, 0.0f, 0.0f, MIP_MAX, {-1.0f},                  rgba_level_0},
        {&ps_sample_l, &rgba_texture,        POINT, 0.0f, 0.0f, MIP_MAX, {0.0f},                   rgba_level_0},
        {&ps_sample_l, &rgba_texture,        POINT, 0.0f, 0.0f, MIP_MAX, {0.4f},                   rgba_level_0},
        {&ps_sample_l, &rgba_texture,        POINT, 0.0f, 0.0f, MIP_MAX, {0.5f},                   level_1_colors},
        {&ps_sample_l, &rgba_texture,        POINT, 0.0f, 0.0f, MIP_MAX, {1.0f},                   level_1_colors},
        {&ps_sample_l, &rgba_texture,        POINT, 0.0f, 0.0f, MIP_MAX, {1.4f},                   level_1_colors},
        {&ps_sample_l, &rgba_texture,        POINT, 0.0f, 0.0f, MIP_MAX, {1.5f},                   level_2_colors},
        {&ps_sample_l, &rgba_texture,        POINT, 0.0f, 0.0f, MIP_MAX, {2.0f},                   level_2_colors},
        {&ps_sample_l, &rgba_texture,        POINT, 0.0f, 0.0f, MIP_MAX, {3.0f},                   level_2_colors},
        {&ps_sample_l, &rgba_texture,        POINT, 0.0f, 0.0f, MIP_MAX, {4.0f},                   level_2_colors},
        {&ps_sample_l, &rgba_texture, POINT_LINEAR, 0.0f, 0.0f, MIP_MAX, {1.5f},                   lerp_1_2_colors},
        {&ps_sample_l, &rgba_texture, POINT_LINEAR, 2.0f, 0.0f, MIP_MAX, {-2.0f},                  rgba_level_0},
        {&ps_sample_l, &rgba_texture, POINT_LINEAR, 2.0f, 0.0f, MIP_MAX, {-1.0f},                  level_1_colors},
        {&ps_sample_l, &rgba_texture, POINT_LINEAR, 2.0f, 0.0f, MIP_MAX, {0.0f},                   level_2_colors},
        {&ps_sample_l, &rgba_texture, POINT_LINEAR, 2.0f, 0.0f, MIP_MAX, {1.0f},                   level_2_colors},
        {&ps_sample_l, &rgba_texture, POINT_LINEAR, 2.0f, 0.0f, MIP_MAX, {1.5f},                   level_2_colors},
        {&ps_sample_l, &rgba_texture, POINT_LINEAR, 2.0f, 2.0f, 2.0f,    {-9.0f},                  level_2_colors},
        {&ps_sample_l, &rgba_texture, POINT_LINEAR, 2.0f, 2.0f, 2.0f,    {-1.0f},                  level_2_colors},
        {&ps_sample_l, &rgba_texture, POINT_LINEAR, 2.0f, 2.0f, 2.0f,    {0.0f},                   level_2_colors},
        {&ps_sample_l, &rgba_texture, POINT_LINEAR, 2.0f, 2.0f, 2.0f,    {1.0f},                   level_2_colors},
        {&ps_sample_l, &rgba_texture, POINT_LINEAR, 2.0f, 2.0f, 2.0f,    {9.0f},                   level_2_colors},
        {&ps_sample_l, &rgba_texture,        POINT, 2.0f, 2.0f, 2.0f,    {-9.0f},                  level_2_colors},
        {&ps_sample_l, &rgba_texture,        POINT, 2.0f, 2.0f, 2.0f,    {-1.0f},                  level_2_colors},
        {&ps_sample_l, &rgba_texture,        POINT, 2.0f, 2.0f, 2.0f,    {0.0f},                   level_2_colors},
        {&ps_sample_l, &rgba_texture,        POINT, 2.0f, 2.0f, 2.0f,    {1.0f},                   level_2_colors},
        {&ps_sample_l, &rgba_texture,        POINT, 2.0f, 2.0f, 2.0f,    {9.0f},                   level_2_colors},
#undef MIP_MAX
#undef POINT
#undef POINT_LINEAR
    };

    memset(&desc, 0, sizeof(desc));
    desc.rt_width = 640;
    desc.rt_height = 480;
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    descriptor_range[0].RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_SRV;
    descriptor_range[0].NumDescriptors = 1;
    descriptor_range[0].BaseShaderRegister = 0;
    descriptor_range[0].RegisterSpace = 0;
    descriptor_range[0].OffsetInDescriptorsFromTableStart = 0;
    root_parameters[0].ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
    root_parameters[0].DescriptorTable.NumDescriptorRanges = 1;
    root_parameters[0].DescriptorTable.pDescriptorRanges = &descriptor_range[0];
    root_parameters[0].ShaderVisibility = D3D12_SHADER_VISIBILITY_PIXEL;

    descriptor_range[1].RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_SAMPLER;
    descriptor_range[1].NumDescriptors = 1;
    descriptor_range[1].BaseShaderRegister = 0;
    descriptor_range[1].RegisterSpace = 0;
    descriptor_range[1].OffsetInDescriptorsFromTableStart = 0;
    root_parameters[1].ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
    root_parameters[1].DescriptorTable.NumDescriptorRanges = 1;
    root_parameters[1].DescriptorTable.pDescriptorRanges = &descriptor_range[1];
    root_parameters[1].ShaderVisibility = D3D12_SHADER_VISIBILITY_PIXEL;

    root_parameters[2].ParameterType = D3D12_ROOT_PARAMETER_TYPE_32BIT_CONSTANTS;
    root_parameters[2].Constants.ShaderRegister = 0;
    root_parameters[2].Constants.RegisterSpace = 0;
    root_parameters[2].Constants.Num32BitValues = ARRAY_SIZE(tests->ps_constants);
    root_parameters[2].ShaderVisibility = D3D12_SHADER_VISIBILITY_PIXEL;

    memset(&root_signature_desc, 0, sizeof(root_signature_desc));
    root_signature_desc.NumParameters = ARRAY_SIZE(root_parameters);
    root_signature_desc.pParameters = root_parameters;
    hr = create_root_signature(device, &root_signature_desc, &context.root_signature);
    ok(hr == S_OK, "Failed to create root signature, hr %#x.\n", hr);

    heap = create_gpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 1);
    cpu_handle = ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(heap);
    gpu_handle = ID3D12DescriptorHeap_GetGPUDescriptorHandleForHeapStart(heap);

    sampler_heap = create_gpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_SAMPLER, 1);

    for (i = 0; i < ARRAY_SIZE(tests); ++i)
    {
        vkd3d_test_set_context("Test %u", i);

        memset(&sampler_desc, 0, sizeof(sampler_desc));
        sampler_desc.Filter = tests[i].filter;
        sampler_desc.AddressU = D3D12_TEXTURE_ADDRESS_MODE_CLAMP;
        sampler_desc.AddressV = D3D12_TEXTURE_ADDRESS_MODE_CLAMP;
        sampler_desc.AddressW = D3D12_TEXTURE_ADDRESS_MODE_CLAMP;
        sampler_desc.MipLODBias = tests[i].lod_bias;
        sampler_desc.MinLOD = tests[i].min_lod;
        sampler_desc.MaxLOD = tests[i].max_lod;
        ID3D12Device_CreateSampler(device, &sampler_desc, get_cpu_sampler_handle(&context, sampler_heap, 0));

        if (context.pipeline_state)
            ID3D12PipelineState_Release(context.pipeline_state);
        context.pipeline_state = create_pipeline_state(device, context.root_signature,
                context.render_target_desc.Format, NULL, tests[i].ps_code, NULL);

        texture = create_default_texture2d(device, tests[i].texture->width, tests[i].texture->height,
                tests[i].texture->array_size, tests[i].texture->miplevel_count, tests[i].texture->format,
                D3D12_RESOURCE_FLAG_NONE, D3D12_RESOURCE_STATE_COPY_DEST);
        upload_texture_data(texture, tests[i].texture->data,
                tests[i].texture->miplevel_count * tests[i].texture->array_size, queue, command_list);
        reset_command_list(command_list, context.allocator);
        transition_resource_state(command_list, texture,
                D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_PIXEL_SHADER_RESOURCE);

        ID3D12Device_CreateShaderResourceView(device, texture, NULL, cpu_handle);

        ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);

        ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
        ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
        ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
        heaps[0] = heap; heaps[1] = sampler_heap;
        ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, ARRAY_SIZE(heaps), heaps);
        ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 0, gpu_handle);
        ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 1,
                get_gpu_sampler_handle(&context, sampler_heap, 0));
        ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
        ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
        ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
        ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 2,
                ARRAY_SIZE(tests[i].ps_constants), tests[i].ps_constants, 0);
        ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);

        x_step = desc.rt_width / tests[i].texture->width;
        y_step = desc.rt_height / tests[i].texture->height;
        get_texture_readback_with_command_list(context.render_target, 0, &rb, queue, command_list);
        for (y = 0; y < tests[i].texture->height; ++y)
        {
            for (x = 0; x < tests[i].texture->width; ++x)
            {
                unsigned int color = get_readback_uint(&rb, x * x_step + x_step / 2, y * y_step + y_step / 2, 0);
                ok(compare_color(color, tests[i].expected_data[tests[i].texture->width * y + x], 1),
                        "Got color 0x%08x, expected 0x%08x at (%u, %u).\n",
                        color, tests[i].expected_data[tests[i].texture->width * y + x], x, y);
            }
        }
        release_resource_readback(&rb);

        ID3D12Resource_Release(texture);
        reset_command_list(command_list, context.allocator);
        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);
    }
    vkd3d_test_set_context(NULL);

    ID3D12DescriptorHeap_Release(heap);
    ID3D12DescriptorHeap_Release(sampler_heap);
    destroy_test_context(&context);
}

static void test_texture_ld(void)
{
    ID3D12GraphicsCommandList *command_list;
    D3D12_GPU_DESCRIPTOR_HANDLE gpu_handle;
    struct test_context_desc desc;
    struct test_context context;
    ID3D12DescriptorHeap *heap;
    ID3D12CommandQueue *queue;
    ID3D12Resource *texture;
    unsigned int i;

    static const DWORD ps_ld_code[] =
    {
#if 0
        Texture2D t;

        int2 offset;
        uint2 location;

        float4 main() : SV_Target
        {
            switch (offset.x)
            {
                case -1:
                    switch (offset.y)
                    {
                        case -2: return t.Load(uint3(location, 0), int2(-1, -2));
                        case -1: return t.Load(uint3(location, 0), int2(-1, -1));
                        case  0: return t.Load(uint3(location, 0), int2(-1,  0));
                        case  1: return t.Load(uint3(location, 0), int2(-1,  1));
                        case  2: return t.Load(uint3(location, 0), int2(-1,  2));
                    }
                    break;
                case 0:
                    switch (offset.y)
                    {
                        case -2: return t.Load(uint3(location, 0), int2(0, -2));
                        case -1: return t.Load(uint3(location, 0), int2(0, -1));
                        case  0: return t.Load(uint3(location, 0), int2(0,  0));
                        case  1: return t.Load(uint3(location, 0), int2(0,  1));
                        case  2: return t.Load(uint3(location, 0), int2(0,  2));
                    }
                    break;
                case 1:
                    switch (offset.y)
                    {
                        case -2: return t.Load(uint3(location, 0), int2(1, -2));
                        case -1: return t.Load(uint3(location, 0), int2(1, -1));
                        case  0: return t.Load(uint3(location, 0), int2(1,  0));
                        case  1: return t.Load(uint3(location, 0), int2(1,  1));
                        case  2: return t.Load(uint3(location, 0), int2(1,  2));
                    }
                    break;
            }

            return t.Load(uint3(location, 0));
        }
#endif
        0x43425844, 0xe925cc02, 0x43ea9623, 0xb67c6425, 0xb4503305, 0x00000001, 0x00000844, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x000007cc, 0x00000050, 0x000001f3,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x04001858, 0x00107000, 0x00000000,
        0x00005555, 0x03000065, 0x001020f2, 0x00000000, 0x02000068, 0x00000001, 0x0400004c, 0x0020800a,
        0x00000000, 0x00000000, 0x03000006, 0x00004001, 0xffffffff, 0x0400004c, 0x0020801a, 0x00000000,
        0x00000000, 0x03000006, 0x00004001, 0xfffffffe, 0x06000036, 0x00100032, 0x00000000, 0x00208ae6,
        0x00000000, 0x00000000, 0x08000036, 0x001000c2, 0x00000000, 0x00004002, 0x00000000, 0x00000000,
        0x00000000, 0x00000000, 0x8a00002d, 0x8001de01, 0x800000c2, 0x00155543, 0x001020f2, 0x00000000,
        0x00100e46, 0x00000000, 0x00107e46, 0x00000000, 0x0100003e, 0x03000006, 0x00004001, 0xffffffff,
        0x06000036, 0x00100032, 0x00000000, 0x00208ae6, 0x00000000, 0x00000000, 0x08000036, 0x001000c2,
        0x00000000, 0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x8a00002d, 0x8001fe01,
        0x800000c2, 0x00155543, 0x001020f2, 0x00000000, 0x00100e46, 0x00000000, 0x00107e46, 0x00000000,
        0x0100003e, 0x03000006, 0x00004001, 0x00000000, 0x06000036, 0x00100032, 0x00000000, 0x00208ae6,
        0x00000000, 0x00000000, 0x08000036, 0x001000c2, 0x00000000, 0x00004002, 0x00000000, 0x00000000,
        0x00000000, 0x00000000, 0x8a00002d, 0x80001e01, 0x800000c2, 0x00155543, 0x001020f2, 0x00000000,
        0x00100e46, 0x00000000, 0x00107e46, 0x00000000, 0x0100003e, 0x03000006, 0x00004001, 0x00000001,
        0x06000036, 0x00100032, 0x00000000, 0x00208ae6, 0x00000000, 0x00000000, 0x08000036, 0x001000c2,
        0x00000000, 0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x8a00002d, 0x80003e01,
        0x800000c2, 0x00155543, 0x001020f2, 0x00000000, 0x00100e46, 0x00000000, 0x00107e46, 0x00000000,
        0x0100003e, 0x03000006, 0x00004001, 0x00000002, 0x06000036, 0x00100032, 0x00000000, 0x00208ae6,
        0x00000000, 0x00000000, 0x08000036, 0x001000c2, 0x00000000, 0x00004002, 0x00000000, 0x00000000,
        0x00000000, 0x00000000, 0x8a00002d, 0x80005e01, 0x800000c2, 0x00155543, 0x001020f2, 0x00000000,
        0x00100e46, 0x00000000, 0x00107e46, 0x00000000, 0x0100003e, 0x0100000a, 0x01000002, 0x01000017,
        0x01000002, 0x03000006, 0x00004001, 0x00000000, 0x0400004c, 0x0020801a, 0x00000000, 0x00000000,
        0x03000006, 0x00004001, 0xfffffffe, 0x06000036, 0x00100032, 0x00000000, 0x00208ae6, 0x00000000,
        0x00000000, 0x08000036, 0x001000c2, 0x00000000, 0x00004002, 0x00000000, 0x00000000, 0x00000000,
        0x00000000, 0x8a00002d, 0x8001c001, 0x800000c2, 0x00155543, 0x001020f2, 0x00000000, 0x00100e46,
        0x00000000, 0x00107e46, 0x00000000, 0x0100003e, 0x03000006, 0x00004001, 0xffffffff, 0x06000036,
        0x00100032, 0x00000000, 0x00208ae6, 0x00000000, 0x00000000, 0x08000036, 0x001000c2, 0x00000000,
        0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x8a00002d, 0x8001e001, 0x800000c2,
        0x00155543, 0x001020f2, 0x00000000, 0x00100e46, 0x00000000, 0x00107e46, 0x00000000, 0x0100003e,
        0x03000006, 0x00004001, 0x00000000, 0x06000036, 0x00100032, 0x00000000, 0x00208ae6, 0x00000000,
        0x00000000, 0x08000036, 0x001000c2, 0x00000000, 0x00004002, 0x00000000, 0x00000000, 0x00000000,
        0x00000000, 0x8900002d, 0x800000c2, 0x00155543, 0x001020f2, 0x00000000, 0x00100e46, 0x00000000,
        0x00107e46, 0x00000000, 0x0100003e, 0x03000006, 0x00004001, 0x00000001, 0x06000036, 0x00100032,
        0x00000000, 0x00208ae6, 0x00000000, 0x00000000, 0x08000036, 0x001000c2, 0x00000000, 0x00004002,
        0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x8a00002d, 0x80002001, 0x800000c2, 0x00155543,
        0x001020f2, 0x00000000, 0x00100e46, 0x00000000, 0x00107e46, 0x00000000, 0x0100003e, 0x03000006,
        0x00004001, 0x00000002, 0x06000036, 0x00100032, 0x00000000, 0x00208ae6, 0x00000000, 0x00000000,
        0x08000036, 0x001000c2, 0x00000000, 0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
        0x8a00002d, 0x80004001, 0x800000c2, 0x00155543, 0x001020f2, 0x00000000, 0x00100e46, 0x00000000,
        0x00107e46, 0x00000000, 0x0100003e, 0x0100000a, 0x01000002, 0x01000017, 0x01000002, 0x03000006,
        0x00004001, 0x00000001, 0x0400004c, 0x0020801a, 0x00000000, 0x00000000, 0x03000006, 0x00004001,
        0xfffffffe, 0x06000036, 0x00100032, 0x00000000, 0x00208ae6, 0x00000000, 0x00000000, 0x08000036,
        0x001000c2, 0x00000000, 0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x8a00002d,
        0x8001c201, 0x800000c2, 0x00155543, 0x001020f2, 0x00000000, 0x00100e46, 0x00000000, 0x00107e46,
        0x00000000, 0x0100003e, 0x03000006, 0x00004001, 0xffffffff, 0x06000036, 0x00100032, 0x00000000,
        0x00208ae6, 0x00000000, 0x00000000, 0x08000036, 0x001000c2, 0x00000000, 0x00004002, 0x00000000,
        0x00000000, 0x00000000, 0x00000000, 0x8a00002d, 0x8001e201, 0x800000c2, 0x00155543, 0x001020f2,
        0x00000000, 0x00100e46, 0x00000000, 0x00107e46, 0x00000000, 0x0100003e, 0x03000006, 0x00004001,
        0x00000000, 0x06000036, 0x00100032, 0x00000000, 0x00208ae6, 0x00000000, 0x00000000, 0x08000036,
        0x001000c2, 0x00000000, 0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x8a00002d,
        0x80000201, 0x800000c2, 0x00155543, 0x001020f2, 0x00000000, 0x00100e46, 0x00000000, 0x00107e46,
        0x00000000, 0x0100003e, 0x03000006, 0x00004001, 0x00000001, 0x06000036, 0x00100032, 0x00000000,
        0x00208ae6, 0x00000000, 0x00000000, 0x08000036, 0x001000c2, 0x00000000, 0x00004002, 0x00000000,
        0x00000000, 0x00000000, 0x00000000, 0x8a00002d, 0x80002201, 0x800000c2, 0x00155543, 0x001020f2,
        0x00000000, 0x00100e46, 0x00000000, 0x00107e46, 0x00000000, 0x0100003e, 0x03000006, 0x00004001,
        0x00000002, 0x06000036, 0x00100032, 0x00000000, 0x00208ae6, 0x00000000, 0x00000000, 0x08000036,
        0x001000c2, 0x00000000, 0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x8a00002d,
        0x80004201, 0x800000c2, 0x00155543, 0x001020f2, 0x00000000, 0x00100e46, 0x00000000, 0x00107e46,
        0x00000000, 0x0100003e, 0x0100000a, 0x01000002, 0x01000017, 0x01000002, 0x0100000a, 0x01000002,
        0x01000017, 0x06000036, 0x00100032, 0x00000000, 0x00208ae6, 0x00000000, 0x00000000, 0x08000036,
        0x001000c2, 0x00000000, 0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x8900002d,
        0x800000c2, 0x00155543, 0x001020f2, 0x00000000, 0x00100e46, 0x00000000, 0x00107e46, 0x00000000,
        0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_ld = {ps_ld_code, sizeof(ps_ld_code)};
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    static const unsigned int texture_data[] =
    {
        0xff0008ff, 0xff00ffff, 0xff00ff05, 0xffffff01,
        0xffff0007, 0xffff00ff, 0x11111101, 0xff7f7f7f,
        0x44444f44, 0x88888888, 0x22222222, 0xff000002,
        0x66f66666, 0xff000000, 0xff000003, 0x55555555,
    };
    static const D3D12_SUBRESOURCE_DATA resource_data = {&texture_data, sizeof(texture_data) / 4};
    static const struct
    {
        int32_t constants[4];
        unsigned int expected_color;
    }
    tests[] =
    {
        {{ 0,  0, 0, 0}, 0xff0008ff},
        {{ 1,  0, 0, 0}, 0xff00ffff},
        {{ 0,  1, 0, 0}, 0xffff0007},
        {{ 1,  1, 0, 0}, 0xffff00ff},
        {{ 3,  3, 0, 0}, 0xff0008ff},
        {{ 3,  3, 1, 1}, 0xffff00ff},
        {{ 0,  0, 3, 3}, 0x55555555},
        {{-1, -1, 3, 3}, 0x22222222},
        {{-1, -2, 3, 3}, 0x11111101},
        {{ 0, -1, 3, 3}, 0xff000002},
        {{ 0, -2, 3, 3}, 0xff7f7f7f},
        {{ 3,  3, 3, 3}, 0x55555555},
    };

    if (use_warp_device)
    {
        skip("WARP device is removed when ps_ld is used.\n");
        return;
    }

    memset(&desc, 0, sizeof(desc));
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    command_list = context.list;
    queue = context.queue;

    context.root_signature = create_texture_root_signature(context.device,
            D3D12_SHADER_VISIBILITY_PIXEL, 4, 0);
    context.pipeline_state = create_pipeline_state(context.device,
            context.root_signature, context.render_target_desc.Format, NULL, &ps_ld, NULL);

    heap = create_gpu_descriptor_heap(context.device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 1);
    gpu_handle = ID3D12DescriptorHeap_GetGPUDescriptorHandleForHeapStart(heap);

    texture = create_default_texture(context.device,
            4, 4, DXGI_FORMAT_R8G8B8A8_UNORM, 0, D3D12_RESOURCE_STATE_COPY_DEST);
    upload_texture_data(texture, &resource_data, 1, queue, command_list);
    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, texture,
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_PIXEL_SHADER_RESOURCE);
    ID3D12Device_CreateShaderResourceView(context.device, texture, NULL,
            ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(heap));

    for (i = 0; i < ARRAY_SIZE(tests); ++i)
    {
        vkd3d_test_set_context("Test %u", i);

        ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);

        ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
        ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
        ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
        ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &heap);
        ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 0, gpu_handle);
        ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
        ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
        ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
        ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 1,
                ARRAY_SIZE(tests[i].constants), &tests[i].constants, 0);
        ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
        check_sub_resource_uint(context.render_target, 0, queue, command_list, tests[i].expected_color, 0);

        reset_command_list(command_list, context.allocator);
        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);
    }
    vkd3d_test_set_context(NULL);

    ID3D12Resource_Release(texture);
    ID3D12DescriptorHeap_Release(heap);
    destroy_test_context(&context);
}

static void test_gather(void)
{
    struct
    {
        int width, height;
        int offset_x, offset_y;
    } constants;

    ID3D12GraphicsCommandList *command_list;
    D3D12_CPU_DESCRIPTOR_HANDLE cpu_handle;
    D3D12_GPU_DESCRIPTOR_HANDLE gpu_handle;
    struct test_context_desc desc;
    struct resource_readback rb;
    struct test_context context;
    ID3D12DescriptorHeap *heap;
    ID3D12CommandQueue *queue;
    ID3D12Resource *texture;
    unsigned int x, y;

    static const DWORD gather4_code[] =
    {
#if 0
        SamplerState s;
        Texture2D<float4> t;

        int2 size;

        float4 main(float4 position : SV_Position) : SV_Target
        {
            return t.Gather(s, position.xy / size);
        }
#endif
        0x43425844, 0xca1ee692, 0xb122f477, 0x8c467d38, 0x0f5a233a, 0x00000001, 0x00000154, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000030f, 0x505f5653, 0x7469736f, 0x006e6f69,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x52444853, 0x000000b8, 0x00000041,
        0x0000002e, 0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x0300005a, 0x00106000,
        0x00000000, 0x04001858, 0x00107000, 0x00000000, 0x00005555, 0x04002064, 0x00101032, 0x00000000,
        0x00000001, 0x03000065, 0x001020f2, 0x00000000, 0x02000068, 0x00000001, 0x0600002b, 0x00100032,
        0x00000000, 0x00208046, 0x00000000, 0x00000000, 0x0700000e, 0x00100032, 0x00000000, 0x00101046,
        0x00000000, 0x00100046, 0x00000000, 0x0900006d, 0x001020f2, 0x00000000, 0x00100046, 0x00000000,
        0x00107e46, 0x00000000, 0x0010600a, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_gather4 = {gather4_code, sizeof(gather4_code)};
    static const DWORD gather4_offset_code[] =
    {
#if 0
        SamplerState s;
        Texture2D<float4> t;

        int2 size;

        float4 main(float4 position : SV_Position) : SV_Target
        {
            return t.Gather(s, position.xy / size, int2(1, 1));
        }
#endif
        0x43425844, 0xe5ab2216, 0x90748ece, 0x7ccf2123, 0x4edbba7c, 0x00000001, 0x00000158, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000030f, 0x505f5653, 0x7469736f, 0x006e6f69,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x52444853, 0x000000bc, 0x00000041,
        0x0000002f, 0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x0300005a, 0x00106000,
        0x00000000, 0x04001858, 0x00107000, 0x00000000, 0x00005555, 0x04002064, 0x00101032, 0x00000000,
        0x00000001, 0x03000065, 0x001020f2, 0x00000000, 0x02000068, 0x00000001, 0x0600002b, 0x00100032,
        0x00000000, 0x00208046, 0x00000000, 0x00000000, 0x0700000e, 0x00100032, 0x00000000, 0x00101046,
        0x00000000, 0x00100046, 0x00000000, 0x8a00006d, 0x00002201, 0x001020f2, 0x00000000, 0x00100046,
        0x00000000, 0x00107e46, 0x00000000, 0x0010600a, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_gather4_offset = {gather4_offset_code, sizeof(gather4_offset_code)};
    static const DWORD gather4_green_code[] =
    {
#if 0
        SamplerState s;
        Texture2D<float4> t;

        int2 size;

        float4 main(float4 position : SV_Position) : SV_Target
        {
            return t.GatherGreen(s, position.xy / size);
        }
#endif
        0x43425844, 0x2b0ad2d9, 0x8ad30b52, 0xc418477f, 0xe5211693, 0x00000001, 0x0000015c, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000030f, 0x505f5653, 0x7469736f, 0x006e6f69,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x000000c0, 0x00000050,
        0x00000030, 0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x0300005a, 0x00106000,
        0x00000000, 0x04001858, 0x00107000, 0x00000000, 0x00005555, 0x04002064, 0x00101032, 0x00000000,
        0x00000001, 0x03000065, 0x001020f2, 0x00000000, 0x02000068, 0x00000001, 0x0600002b, 0x00100032,
        0x00000000, 0x00208046, 0x00000000, 0x00000000, 0x0700000e, 0x00100032, 0x00000000, 0x00101046,
        0x00000000, 0x00100046, 0x00000000, 0x8b00006d, 0x800000c2, 0x00155543, 0x001020f2, 0x00000000,
        0x00100046, 0x00000000, 0x00107e46, 0x00000000, 0x0010601a, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_gather4_green = {gather4_green_code, sizeof(gather4_green_code)};
    static const DWORD gather4_po_code[] =
    {
#if 0
        SamplerState s;
        Texture2D<float4> t;

        int2 size;
        int2 offset;

        float4 main(float4 position : SV_Position) : SV_Target
        {
            return t.Gather(s, position.xy / size, offset);
        }
#endif
        0x43425844, 0xe19bdd35, 0x44514fb3, 0xfaa8727f, 0xc1092da0, 0x00000001, 0x00000168, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000030f, 0x505f5653, 0x7469736f, 0x006e6f69,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x000000cc, 0x00000050,
        0x00000033, 0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x0300005a, 0x00106000,
        0x00000000, 0x04001858, 0x00107000, 0x00000000, 0x00005555, 0x04002064, 0x00101032, 0x00000000,
        0x00000001, 0x03000065, 0x001020f2, 0x00000000, 0x02000068, 0x00000001, 0x0600002b, 0x00100032,
        0x00000000, 0x00208046, 0x00000000, 0x00000000, 0x0700000e, 0x00100032, 0x00000000, 0x00101046,
        0x00000000, 0x00100046, 0x00000000, 0x8e00007f, 0x800000c2, 0x00155543, 0x001020f2, 0x00000000,
        0x00100046, 0x00000000, 0x00208ae6, 0x00000000, 0x00000000, 0x00107e46, 0x00000000, 0x0010600a,
        0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_gather4_po = {gather4_po_code, sizeof(gather4_po_code)};
    static const struct vec4 texture_data[] =
    {
        {0.0f, 0.0f}, {1.0f, 1.0f}, {2.0f, 2.0f}, {3.0f, 3.0f},
        {4.0f, 0.1f}, {5.0f, 1.1f}, {6.0f, 2.1f}, {7.0f, 3.1f},
        {8.0f, 0.2f}, {9.0f, 1.2f}, {0.5f, 2.2f}, {1.5f, 3.2f},
        {2.5f, 0.3f}, {3.5f, 1.3f}, {4.5f, 2.3f}, {5.5f, 3.3f},
    };
    static const struct vec4 expected_gather4[] =
    {
        {4.0f, 5.0f, 1.0f, 0.0f}, {5.0f, 6.0f, 2.0f, 1.0f}, {6.0f, 7.0f, 3.0f, 2.0f}, {7.0f, 7.0f, 3.0f, 3.0f},
        {8.0f, 9.0f, 5.0f, 4.0f}, {9.0f, 0.5f, 6.0f, 5.0f}, {0.5f, 1.5f, 7.0f, 6.0f}, {1.5f, 1.5f, 7.0f, 7.0f},
        {2.5f, 3.5f, 9.0f, 8.0f}, {3.5f, 4.5f, 0.5f, 9.0f}, {4.5f, 5.5f, 1.5f, 0.5f}, {5.5f, 5.5f, 1.5f, 1.5f},
        {2.5f, 3.5f, 3.5f, 2.5f}, {3.5f, 4.5f, 4.5f, 3.5f}, {4.5f, 5.5f, 5.5f, 4.5f}, {5.5f, 5.5f, 5.5f, 5.5f},
    };
    static const struct vec4 expected_gather4_offset[] =
    {
        {9.0f, 0.5f, 6.0f, 5.0f}, {0.5f, 1.5f, 7.0f, 6.0f}, {1.5f, 1.5f, 7.0f, 7.0f}, {1.5f, 1.5f, 7.0f, 7.0f},
        {3.5f, 4.5f, 0.5f, 9.0f}, {4.5f, 5.5f, 1.5f, 0.5f}, {5.5f, 5.5f, 1.5f, 1.5f}, {5.5f, 5.5f, 1.5f, 1.5f},
        {3.5f, 4.5f, 4.5f, 3.5f}, {4.5f, 5.5f, 5.5f, 4.5f}, {5.5f, 5.5f, 5.5f, 5.5f}, {5.5f, 5.5f, 5.5f, 5.5f},
        {3.5f, 4.5f, 4.5f, 3.5f}, {4.5f, 5.5f, 5.5f, 4.5f}, {5.5f, 5.5f, 5.5f, 5.5f}, {5.5f, 5.5f, 5.5f, 5.5f},
    };
    static const struct vec4 expected_gather4_green[] =
    {
        {0.1f, 1.1f, 1.0f, 0.0f}, {1.1f, 2.1f, 2.0f, 1.0f}, {2.1f, 3.1f, 3.0f, 2.0f}, {3.1f, 3.1f, 3.0f, 3.0f},
        {0.2f, 1.2f, 1.1f, 0.1f}, {1.2f, 2.2f, 2.1f, 1.1f}, {2.2f, 3.2f, 3.1f, 2.1f}, {3.2f, 3.2f, 3.1f, 3.1f},
        {0.3f, 1.3f, 1.2f, 0.2f}, {1.3f, 2.3f, 2.2f, 1.2f}, {2.3f, 3.3f, 3.2f, 2.2f}, {3.3f, 3.3f, 3.2f, 3.2f},
        {0.3f, 1.3f, 1.3f, 0.3f}, {1.3f, 2.3f, 2.3f, 1.3f}, {2.3f, 3.3f, 3.3f, 2.3f}, {3.3f, 3.3f, 3.3f, 3.3f},
    };
    static const struct vec4 white = {1.0f, 1.0f, 1.0f, 1.0f};
    static const D3D12_SUBRESOURCE_DATA resource_data = {&texture_data, sizeof(texture_data) / 4};

    memset(&desc, 0, sizeof(desc));
    desc.rt_width = 4;
    desc.rt_height = 4;
    desc.rt_format = DXGI_FORMAT_R32G32B32A32_FLOAT;
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    command_list = context.list;
    queue = context.queue;

    context.root_signature = create_texture_root_signature(context.device,
            D3D12_SHADER_VISIBILITY_PIXEL, 4, 0);

    heap = create_gpu_descriptor_heap(context.device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 1);
    cpu_handle = ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(heap);
    gpu_handle = ID3D12DescriptorHeap_GetGPUDescriptorHandleForHeapStart(heap);

    texture = create_default_texture(context.device, 4, 4, DXGI_FORMAT_R32G32B32A32_FLOAT,
            0, D3D12_RESOURCE_STATE_COPY_DEST);
    ID3D12Device_CreateShaderResourceView(context.device, texture, NULL, cpu_handle);
    upload_texture_data(texture, &resource_data, 1, queue, command_list);
    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, texture,
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_PIXEL_SHADER_RESOURCE);

    constants.width = 4;
    constants.height = 4;
    constants.offset_x = 1;
    constants.offset_y = 1;

    /* ps_gather4 */
    context.pipeline_state = create_pipeline_state(context.device,
            context.root_signature, desc.rt_format, NULL, &ps_gather4, NULL);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, &white.x, 0, NULL);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &heap);
    ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 0, gpu_handle);
    ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 1, 4, &constants.width, 0);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    get_texture_readback_with_command_list(context.render_target, 0, &rb, queue, command_list);
    for (y = 0; y < rb.height; ++y)
    {
        for (x = 0; x < rb.width; ++x)
        {
            const struct vec4 *expected = &expected_gather4[y * rb.width + x];
            const struct vec4 *got = get_readback_vec4(&rb, x, y);
            ok(compare_vec4(got, expected, 0),
                    "Got {%.8e, %.8e, %.8e, %.8e}, expected {%.8e, %.8e, %.8e, %.8e}.\n",
                    got->x, got->y, got->z, got->w, expected->x, expected->y, expected->z, expected->w);
        }
    }
    release_resource_readback(&rb);

    ID3D12PipelineState_Release(context.pipeline_state);
    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

    /* ps_gather4_offset */
    context.pipeline_state = create_pipeline_state(context.device,
            context.root_signature, desc.rt_format, NULL, &ps_gather4_offset, NULL);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, &white.x, 0, NULL);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &heap);
    ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 0, gpu_handle);
    ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 1, 4, &constants.width, 0);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    get_texture_readback_with_command_list(context.render_target, 0, &rb, queue, command_list);
    for (y = 0; y < rb.height; ++y)
    {
        for (x = 0; x < rb.width; ++x)
        {
            const struct vec4 *expected = &expected_gather4_offset[y * rb.width + x];
            const struct vec4 *got = get_readback_vec4(&rb, x, y);
            ok(compare_vec4(got, expected, 0),
                    "Got {%.8e, %.8e, %.8e, %.8e}, expected {%.8e, %.8e, %.8e, %.8e}.\n",
                    got->x, got->y, got->z, got->w, expected->x, expected->y, expected->z, expected->w);
        }
    }
    release_resource_readback(&rb);

    ID3D12PipelineState_Release(context.pipeline_state);
    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

    /* ps_gather4_green */
    context.pipeline_state = create_pipeline_state(context.device,
            context.root_signature, desc.rt_format, NULL, &ps_gather4_green, NULL);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, &white.x, 0, NULL);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &heap);
    ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 0, gpu_handle);
    ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 1, 4, &constants.width, 0);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    get_texture_readback_with_command_list(context.render_target, 0, &rb, queue, command_list);
    for (y = 0; y < rb.height; ++y)
    {
        for (x = 0; x < rb.width; ++x)
        {
            const struct vec4 *expected = &expected_gather4_green[y * rb.width + x];
            const struct vec4 *got = get_readback_vec4(&rb, x, y);
            ok(compare_vec4(got, expected, 0),
                    "Got {%.8e, %.8e, %.8e, %.8e}, expected {%.8e, %.8e, %.8e, %.8e}.\n",
                    got->x, got->y, got->z, got->w, expected->x, expected->y, expected->z, expected->w);
        }
    }
    release_resource_readback(&rb);

    ID3D12PipelineState_Release(context.pipeline_state);
    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

    /* ps_gather4_po */
    context.pipeline_state = create_pipeline_state(context.device,
            context.root_signature, desc.rt_format, NULL, &ps_gather4_po, NULL);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, &white.x, 0, NULL);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &heap);
    ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 0, gpu_handle);
    ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 1, 4, &constants.width, 0);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    get_texture_readback_with_command_list(context.render_target, 0, &rb, queue, command_list);
    for (y = 0; y < rb.height; ++y)
    {
        for (x = 0; x < rb.width; ++x)
        {
            const struct vec4 *expected = &expected_gather4_offset[y * rb.width + x];
            const struct vec4 *got = get_readback_vec4(&rb, x, y);
            ok(compare_vec4(got, expected, 0),
                    "Got {%.8e, %.8e, %.8e, %.8e}, expected {%.8e, %.8e, %.8e, %.8e}.\n",
                    got->x, got->y, got->z, got->w, expected->x, expected->y, expected->z, expected->w);
        }
    }
    release_resource_readback(&rb);

    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

    constants.offset_x = 0;
    constants.offset_y = 0;

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, &white.x, 0, NULL);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &heap);
    ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 0, gpu_handle);
    ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 1, 4, &constants.width, 0);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    get_texture_readback_with_command_list(context.render_target, 0, &rb, queue, command_list);
    for (y = 0; y < rb.height; ++y)
    {
        for (x = 0; x < rb.width; ++x)
        {
            const struct vec4 *expected = &expected_gather4[y * rb.width + x];
            const struct vec4 *got = get_readback_vec4(&rb, x, y);
            ok(compare_vec4(got, expected, 0),
                    "Got {%.8e, %.8e, %.8e, %.8e}, expected {%.8e, %.8e, %.8e, %.8e}.\n",
                    got->x, got->y, got->z, got->w, expected->x, expected->y, expected->z, expected->w);
        }
    }
    release_resource_readback(&rb);

    ID3D12Resource_Release(texture);
    ID3D12DescriptorHeap_Release(heap);
    destroy_test_context(&context);
}

static void test_gather_c(void)
{
    struct
    {
        int width, height;
        int offset_x, offset_y;
        float d_ref;
    } constants;

    D3D12_SHADER_RESOURCE_VIEW_DESC srv_desc;
    ID3D12GraphicsCommandList *command_list;
    D3D12_CPU_DESCRIPTOR_HANDLE cpu_handle;
    D3D12_GPU_DESCRIPTOR_HANDLE gpu_handle;
    struct test_context_desc desc;
    struct resource_readback rb;
    struct test_context context;
    ID3D12DescriptorHeap *heap;
    ID3D12CommandQueue *queue;
    ID3D12Resource *texture;
    unsigned int x, y;

    static const DWORD gather4_c_code[] =
    {
#if 0
        SamplerComparisonState s;
        Texture2D<float4> t;

        int2 size;
        int2 offset;
        float d_ref;

        float4 main(float4 position : SV_Position) : SV_Target
        {
            return t.GatherCmp(s, position.xy / size, d_ref);
        }
#endif
        0x43425844, 0xd3d04479, 0x901e9208, 0x7074fd0c, 0xbcadb2da, 0x00000001, 0x00000168, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000030f, 0x505f5653, 0x7469736f, 0x006e6f69,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x000000cc, 0x00000050,
        0x00000033, 0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000002, 0x0300085a, 0x00106000,
        0x00000000, 0x04001858, 0x00107000, 0x00000000, 0x00005555, 0x04002064, 0x00101032, 0x00000000,
        0x00000001, 0x03000065, 0x001020f2, 0x00000000, 0x02000068, 0x00000001, 0x0600002b, 0x00100032,
        0x00000000, 0x00208046, 0x00000000, 0x00000000, 0x0700000e, 0x00100032, 0x00000000, 0x00101046,
        0x00000000, 0x00100046, 0x00000000, 0x8e00007e, 0x800000c2, 0x00155543, 0x001020f2, 0x00000000,
        0x00100046, 0x00000000, 0x00107e46, 0x00000000, 0x0010600a, 0x00000000, 0x0020800a, 0x00000000,
        0x00000001, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_gather4_c = {gather4_c_code, sizeof(gather4_c_code)};
    static const DWORD gather4_po_c_code[] =
    {
#if 0
        SamplerComparisonState s;
        Texture2D<float4> t;

        int2 size;
        int2 offset;
        float d_ref;

        float4 main(float4 position : SV_Position) : SV_Target
        {
            return t.GatherCmp(s, position.xy / size, d_ref, offset);
        }
#endif
        0x43425844, 0x501de13e, 0x472d2d20, 0x6df0fee4, 0xef27d9e6, 0x00000001, 0x00000174, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000030f, 0x505f5653, 0x7469736f, 0x006e6f69,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x000000d8, 0x00000050,
        0x00000036, 0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000002, 0x0300085a, 0x00106000,
        0x00000000, 0x04001858, 0x00107000, 0x00000000, 0x00005555, 0x04002064, 0x00101032, 0x00000000,
        0x00000001, 0x03000065, 0x001020f2, 0x00000000, 0x02000068, 0x00000001, 0x0600002b, 0x00100032,
        0x00000000, 0x00208046, 0x00000000, 0x00000000, 0x0700000e, 0x00100032, 0x00000000, 0x00101046,
        0x00000000, 0x00100046, 0x00000000, 0x91000080, 0x800000c2, 0x00155543, 0x001020f2, 0x00000000,
        0x00100046, 0x00000000, 0x00208ae6, 0x00000000, 0x00000000, 0x00107e46, 0x00000000, 0x0010600a,
        0x00000000, 0x0020800a, 0x00000000, 0x00000001, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_gather4_po_c = {gather4_po_c_code, sizeof(gather4_po_c_code)};
    static const float texture_data[] =
    {
        0.0f, 1.0f, 0.20f, 0.30f,
        0.4f, 0.5f, 0.60f, 0.70f,
        0.8f, 0.9f, 0.50f, 0.15f,
        0.2f, 0.3f, 0.45f, 0.55f,
    };
    static const struct vec4 expected_gather4_c[] =
    {
        {0.0f, 1.0f, 1.0f, 0.0f}, {1.0f, 1.0f, 0.0f, 1.0f}, {1.0f, 1.0f, 0.0f, 0.0f}, {1.0f, 1.0f, 0.0f, 0.0f},
        {1.0f, 1.0f, 1.0f, 0.0f}, {1.0f, 1.0f, 1.0f, 1.0f}, {1.0f, 0.0f, 1.0f, 1.0f}, {0.0f, 0.0f, 1.0f, 1.0f},
        {0.0f, 0.0f, 1.0f, 1.0f}, {0.0f, 0.0f, 1.0f, 1.0f}, {0.0f, 1.0f, 0.0f, 1.0f}, {1.0f, 1.0f, 0.0f, 0.0f},
        {0.0f, 0.0f, 0.0f, 0.0f}, {0.0f, 0.0f, 0.0f, 0.0f}, {0.0f, 1.0f, 1.0f, 0.0f}, {1.0f, 1.0f, 1.0f, 1.0f},
    };
    static const struct vec4 expected_gather4_po_c[] =
    {
        {1.0f, 1.0f, 1.0f, 1.0f}, {1.0f, 0.0f, 1.0f, 1.0f}, {0.0f, 0.0f, 1.0f, 1.0f}, {0.0f, 0.0f, 1.0f, 1.0f},
        {0.0f, 0.0f, 1.0f, 1.0f}, {0.0f, 1.0f, 0.0f, 1.0f}, {1.0f, 1.0f, 0.0f, 0.0f}, {1.0f, 1.0f, 0.0f, 0.0f},
        {0.0f, 0.0f, 0.0f, 0.0f}, {0.0f, 1.0f, 1.0f, 0.0f}, {1.0f, 1.0f, 1.0f, 1.0f}, {1.0f, 1.0f, 1.0f, 1.0f},
        {0.0f, 0.0f, 0.0f, 0.0f}, {0.0f, 1.0f, 1.0f, 0.0f}, {1.0f, 1.0f, 1.0f, 1.0f}, {1.0f, 1.0f, 1.0f, 1.0f},
    };
    static const struct vec4 white = {1.0f, 1.0f, 1.0f, 1.0f};
    static const D3D12_SUBRESOURCE_DATA resource_data = {&texture_data, sizeof(texture_data) / 4};
    static const D3D12_STATIC_SAMPLER_DESC sampler_desc =
    {
        .Filter = D3D12_FILTER_COMPARISON_MIN_MAG_MIP_POINT,
        .AddressU = D3D12_TEXTURE_ADDRESS_MODE_CLAMP,
        .AddressV = D3D12_TEXTURE_ADDRESS_MODE_CLAMP,
        .AddressW = D3D12_TEXTURE_ADDRESS_MODE_CLAMP,
        .ComparisonFunc = D3D12_COMPARISON_FUNC_LESS,
        .MaxLOD = D3D12_FLOAT32_MAX,
        .ShaderRegister = 0,
        .RegisterSpace = 0,
        .ShaderVisibility = D3D12_SHADER_VISIBILITY_PIXEL,
    };

    memset(&desc, 0, sizeof(desc));
    desc.rt_width = 4;
    desc.rt_height = 4;
    desc.rt_format = DXGI_FORMAT_R32G32B32A32_FLOAT;
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    command_list = context.list;
    queue = context.queue;

    context.root_signature = create_texture_root_signature_(__LINE__, context.device,
            D3D12_SHADER_VISIBILITY_PIXEL, 5, 0, &sampler_desc);

    heap = create_gpu_descriptor_heap(context.device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 1);
    cpu_handle = ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(heap);
    gpu_handle = ID3D12DescriptorHeap_GetGPUDescriptorHandleForHeapStart(heap);

    texture = create_default_texture(context.device, 4, 4, DXGI_FORMAT_R32_TYPELESS,
            0, D3D12_RESOURCE_STATE_COPY_DEST);
    upload_texture_data(texture, &resource_data, 1, queue, command_list);
    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, texture,
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_PIXEL_SHADER_RESOURCE);

    memset(&srv_desc, 0, sizeof(srv_desc));
    srv_desc.Format = DXGI_FORMAT_R32_FLOAT;
    srv_desc.Shader4ComponentMapping = D3D12_DEFAULT_SHADER_4_COMPONENT_MAPPING;
    srv_desc.ViewDimension = D3D12_SRV_DIMENSION_TEXTURE2D;
    srv_desc.Texture2D.MipLevels = 1;
    ID3D12Device_CreateShaderResourceView(context.device, texture, &srv_desc, cpu_handle);

    constants.width = 4;
    constants.height = 4;
    constants.offset_x = 1;
    constants.offset_y = 1;
    constants.d_ref = 0.46f;

    /* ps_gather4_c */
    context.pipeline_state = create_pipeline_state(context.device,
            context.root_signature, desc.rt_format, NULL, &ps_gather4_c, NULL);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, &white.x, 0, NULL);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &heap);
    ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 0, gpu_handle);
    ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 1, 5, &constants.width, 0);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    get_texture_readback_with_command_list(context.render_target, 0, &rb, queue, command_list);
    for (y = 0; y < rb.height; ++y)
    {
        for (x = 0; x < rb.width; ++x)
        {
            const struct vec4 *expected = &expected_gather4_c[y * rb.width + x];
            const struct vec4 *got = get_readback_vec4(&rb, x, y);
            ok(compare_vec4(got, expected, 0),
                    "Got {%.8e, %.8e, %.8e, %.8e}, expected {%.8e, %.8e, %.8e, %.8e}.\n",
                    got->x, got->y, got->z, got->w, expected->x, expected->y, expected->z, expected->w);
        }
    }
    release_resource_readback(&rb);

    ID3D12PipelineState_Release(context.pipeline_state);
    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

    /* ps_gather4_po_c */
    context.pipeline_state = create_pipeline_state(context.device,
            context.root_signature, desc.rt_format, NULL, &ps_gather4_po_c, NULL);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, &white.x, 0, NULL);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &heap);
    ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 0, gpu_handle);
    ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 1, 5, &constants.width, 0);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    get_texture_readback_with_command_list(context.render_target, 0, &rb, queue, command_list);
    for (y = 0; y < rb.height; ++y)
    {
        for (x = 0; x < rb.width; ++x)
        {
            const struct vec4 *expected = &expected_gather4_po_c[y * rb.width + x];
            const struct vec4 *got = get_readback_vec4(&rb, x, y);
            ok(compare_vec4(got, expected, 0),
                    "Got {%.8e, %.8e, %.8e, %.8e}, expected {%.8e, %.8e, %.8e, %.8e}.\n",
                    got->x, got->y, got->z, got->w, expected->x, expected->y, expected->z, expected->w);
        }
    }
    release_resource_readback(&rb);

    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

    constants.offset_x = 0;
    constants.offset_y = 0;

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, &white.x, 0, NULL);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &heap);
    ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 0, gpu_handle);
    ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 1, 5, &constants.width, 0);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    get_texture_readback_with_command_list(context.render_target, 0, &rb, queue, command_list);
    for (y = 0; y < rb.height; ++y)
    {
        for (x = 0; x < rb.width; ++x)
        {
            const struct vec4 *expected = &expected_gather4_c[y * rb.width + x];
            const struct vec4 *got = get_readback_vec4(&rb, x, y);
            ok(compare_vec4(got, expected, 0),
                    "Got {%.8e, %.8e, %.8e, %.8e}, expected {%.8e, %.8e, %.8e, %.8e}.\n",
                    got->x, got->y, got->z, got->w, expected->x, expected->y, expected->z, expected->w);
        }
    }
    release_resource_readback(&rb);

    ID3D12Resource_Release(texture);
    ID3D12DescriptorHeap_Release(heap);
    destroy_test_context(&context);
}

static void test_sample_c_lz(void)
{
    D3D12_SHADER_RESOURCE_VIEW_DESC srv_desc;
    ID3D12GraphicsCommandList *command_list;
    D3D12_DEPTH_STENCIL_VIEW_DESC dsv_desc;
    D3D12_CPU_DESCRIPTOR_HANDLE cpu_handle;
    struct depth_stencil_resource ds;
    struct test_context_desc desc;
    struct resource_readback rb;
    struct test_context context;
    ID3D12DescriptorHeap *heap;
    ID3D12CommandQueue *queue;
    struct vec4 ps_constant;
    ID3D12Device *device;
    unsigned int i;
    RECT rect;

    static const D3D12_STATIC_SAMPLER_DESC sampler_desc =
    {
        .Filter = D3D12_FILTER_COMPARISON_MIN_MAG_MIP_LINEAR,
        .AddressU = D3D12_TEXTURE_ADDRESS_MODE_CLAMP,
        .AddressV = D3D12_TEXTURE_ADDRESS_MODE_CLAMP,
        .AddressW = D3D12_TEXTURE_ADDRESS_MODE_CLAMP,
        .ComparisonFunc = D3D12_COMPARISON_FUNC_GREATER,
        .MaxAnisotropy = 0,
        .BorderColor = D3D12_STATIC_BORDER_COLOR_OPAQUE_WHITE,
        .MaxLOD = 10.0f,
    };
    static const float clear_color[] = {0.5f, 0.5f, 0.5f, 0.5f};
    static const DWORD ps_array_code[] =
    {
#if 0
        Texture2DArray t;
        SamplerComparisonState s;

        float ref;
        float layer;

        float4 main(float4 position : SV_Position) : SV_Target
        {
            return t.SampleCmpLevelZero(s, float3(position.x / 640.0f, position.y / 480.0f, layer), ref);
        }
#endif
        0x43425844, 0xfe28b3c3, 0xdd7ef404, 0x8d5874a1, 0x984ff182, 0x00000001, 0x00000180, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000030f, 0x505f5653, 0x7469736f, 0x006e6f69,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x52444853, 0x000000e4, 0x00000041,
        0x00000039, 0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x0300085a, 0x00106000,
        0x00000000, 0x04004058, 0x00107000, 0x00000000, 0x00005555, 0x04002064, 0x00101032, 0x00000000,
        0x00000001, 0x03000065, 0x001020f2, 0x00000000, 0x02000068, 0x00000001, 0x0a000038, 0x00100032,
        0x00000000, 0x00101046, 0x00000000, 0x00004002, 0x3acccccd, 0x3b088889, 0x00000000, 0x00000000,
        0x06000036, 0x00100042, 0x00000000, 0x0020801a, 0x00000000, 0x00000000, 0x0c000047, 0x00100012,
        0x00000000, 0x00100246, 0x00000000, 0x00107006, 0x00000000, 0x00106000, 0x00000000, 0x0020800a,
        0x00000000, 0x00000000, 0x05000036, 0x001020f2, 0x00000000, 0x00100006, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_array = {ps_array_code, sizeof(ps_array_code)};
    static const DWORD ps_cube_code[] =
    {
#if 0
        TextureCube t;
        SamplerComparisonState s;

        float ref;
        float face;

        float4 main(float4 position : SV_Position) : SV_Target
        {
            float2 p;
            p.x = position.x / 640.0f;
            p.y = position.y / 480.0f;

            float3 coord;
            switch ((uint)face)
            {
                case 0:
                    coord = float3(1.0f, p.x, p.y);
                    break;
                case 1:
                    coord = float3(-1.0f, p.x, p.y);
                    break;
                case 2:
                    coord = float3(p.x, 1.0f, p.y);
                    break;
                case 3:
                    coord = float3(p.x, -1.0f, p.y);
                    break;
                case 4:
                    coord = float3(p.x, p.y, 1.0f);
                    break;
                case 5:
                default:
                    coord = float3(p.x, p.y, -1.0f);
                    break;
            }

            return t.SampleCmpLevelZero(s, coord, ref);
        }
#endif
        0x43425844, 0xde5655e5, 0x1b116fa1, 0xfce9e757, 0x41c28aac, 0x00000001, 0x00000328, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000030f, 0x505f5653, 0x7469736f, 0x006e6f69,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x52444853, 0x0000028c, 0x00000041,
        0x000000a3, 0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x0300085a, 0x00106000,
        0x00000000, 0x04003058, 0x00107000, 0x00000000, 0x00005555, 0x04002064, 0x00101032, 0x00000000,
        0x00000001, 0x03000065, 0x001020f2, 0x00000000, 0x02000068, 0x00000001, 0x0600001c, 0x00100012,
        0x00000000, 0x0020801a, 0x00000000, 0x00000000, 0x0300004c, 0x0010000a, 0x00000000, 0x03000006,
        0x00004001, 0x00000000, 0x05000036, 0x00100012, 0x00000000, 0x00004001, 0x3f800000, 0x0a000038,
        0x00100062, 0x00000000, 0x00101106, 0x00000000, 0x00004002, 0x00000000, 0x3acccccd, 0x3b088889,
        0x00000000, 0x01000002, 0x03000006, 0x00004001, 0x00000001, 0x05000036, 0x00100012, 0x00000000,
        0x00004001, 0xbf800000, 0x0a000038, 0x00100062, 0x00000000, 0x00101106, 0x00000000, 0x00004002,
        0x00000000, 0x3acccccd, 0x3b088889, 0x00000000, 0x01000002, 0x03000006, 0x00004001, 0x00000002,
        0x0a000038, 0x00100052, 0x00000000, 0x00101106, 0x00000000, 0x00004002, 0x3acccccd, 0x00000000,
        0x3b088889, 0x00000000, 0x05000036, 0x00100022, 0x00000000, 0x00004001, 0x3f800000, 0x01000002,
        0x03000006, 0x00004001, 0x00000003, 0x0a000038, 0x00100052, 0x00000000, 0x00101106, 0x00000000,
        0x00004002, 0x3acccccd, 0x00000000, 0x3b088889, 0x00000000, 0x05000036, 0x00100022, 0x00000000,
        0x00004001, 0xbf800000, 0x01000002, 0x03000006, 0x00004001, 0x00000004, 0x0a000038, 0x00100032,
        0x00000000, 0x00101046, 0x00000000, 0x00004002, 0x3acccccd, 0x3b088889, 0x00000000, 0x00000000,
        0x05000036, 0x00100042, 0x00000000, 0x00004001, 0x3f800000, 0x01000002, 0x0100000a, 0x0a000038,
        0x00100032, 0x00000000, 0x00101046, 0x00000000, 0x00004002, 0x3acccccd, 0x3b088889, 0x00000000,
        0x00000000, 0x05000036, 0x00100042, 0x00000000, 0x00004001, 0xbf800000, 0x01000002, 0x01000017,
        0x0c000047, 0x00100012, 0x00000000, 0x00100246, 0x00000000, 0x00107006, 0x00000000, 0x00106000,
        0x00000000, 0x0020800a, 0x00000000, 0x00000000, 0x05000036, 0x001020f2, 0x00000000, 0x00100006,
        0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_cube = {ps_cube_code, sizeof(ps_cube_code)};
    static const float depth_values[] = {1.0f, 0.0f, 0.5f, 0.6f, 0.4f, 0.1f};
    static const struct
    {
        unsigned int layer;
        float d_ref;
        float expected;
    }
    tests[] =
    {
        {0, 0.5f, 0.0f},
        {1, 0.5f, 1.0f},
        {2, 0.5f, 0.0f},
        {3, 0.5f, 0.0f},
        {4, 0.5f, 1.0f},
        {5, 0.5f, 1.0f},

        {0, 0.0f, 0.0f},
        {1, 0.0f, 0.0f},
        {2, 0.0f, 0.0f},
        {3, 0.0f, 0.0f},
        {4, 0.0f, 0.0f},
        {5, 0.0f, 0.0f},

        {0, 1.0f, 0.0f},
        {1, 1.0f, 1.0f},
        {2, 1.0f, 1.0f},
        {3, 1.0f, 1.0f},
        {4, 1.0f, 1.0f},
        {5, 1.0f, 1.0f},
    };

    memset(&desc, 0, sizeof(desc));
    desc.rt_width = 640;
    desc.rt_height = 480;
    desc.rt_format = DXGI_FORMAT_R32_FLOAT;
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    context.root_signature = create_texture_root_signature_(__LINE__, device,
            D3D12_SHADER_VISIBILITY_PIXEL, 4, 0, &sampler_desc);

    heap = create_gpu_descriptor_heap(context.device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 6);
    cpu_handle = ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(heap);

    /* 2D array texture */
    context.pipeline_state = create_pipeline_state(context.device,
            context.root_signature, context.render_target_desc.Format, NULL, &ps_array, NULL);

    init_depth_stencil(&ds, device, 32, 32, ARRAY_SIZE(depth_values), 2,
            DXGI_FORMAT_R32_TYPELESS, DXGI_FORMAT_D32_FLOAT, NULL);

    for (i = 0; i < ARRAY_SIZE(depth_values); ++i)
    {
        memset(&dsv_desc, 0, sizeof(dsv_desc));
        dsv_desc.Format = DXGI_FORMAT_D32_FLOAT;
        dsv_desc.ViewDimension = D3D12_DSV_DIMENSION_TEXTURE2DARRAY;
        dsv_desc.Texture2DArray.FirstArraySlice = i;
        dsv_desc.Texture2DArray.ArraySize = 1;
        ID3D12Device_CreateDepthStencilView(device, ds.texture, &dsv_desc, ds.dsv_handle);
        ID3D12GraphicsCommandList_ClearDepthStencilView(command_list, ds.dsv_handle,
                D3D12_CLEAR_FLAG_DEPTH, depth_values[i], 0, 0, NULL);

        dsv_desc.Texture2DArray.MipSlice = 1;
        ID3D12Device_CreateDepthStencilView(device, ds.texture, &dsv_desc, ds.dsv_handle);
        ID3D12GraphicsCommandList_ClearDepthStencilView(command_list, ds.dsv_handle,
                D3D12_CLEAR_FLAG_DEPTH, 1.0f, 0, 0, NULL);
    }

    memset(&srv_desc, 0, sizeof(srv_desc));
    srv_desc.Format = DXGI_FORMAT_R32_FLOAT;
    srv_desc.Shader4ComponentMapping = D3D12_DEFAULT_SHADER_4_COMPONENT_MAPPING;
    srv_desc.ViewDimension = D3D12_SRV_DIMENSION_TEXTURE2DARRAY;
    srv_desc.Texture2DArray.MostDetailedMip = 0;
    srv_desc.Texture2DArray.MipLevels = 2;
    srv_desc.Texture2DArray.FirstArraySlice = 0;
    srv_desc.Texture2DArray.ArraySize = ARRAY_SIZE(depth_values);
    ID3D12Device_CreateShaderResourceView(context.device, ds.texture, &srv_desc, cpu_handle);

    transition_resource_state(command_list, ds.texture,
            D3D12_RESOURCE_STATE_DEPTH_WRITE, D3D12_RESOURCE_STATE_PIXEL_SHADER_RESOURCE);

    memset(&ps_constant, 0, sizeof(ps_constant));
    for (i = 0; i < ARRAY_SIZE(tests); ++i)
    {
        vkd3d_test_set_context("test %u", i);

        ps_constant.x = tests[i].d_ref;
        ps_constant.y = tests[i].layer;

        ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, clear_color, 0, NULL);
        ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
        ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
        ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
        ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &heap);
        ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 0,
                    get_gpu_descriptor_handle(&context, heap, 0));
        ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 1, 4, &ps_constant.x, 0);
        ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
        ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
        ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
        ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);

        check_sub_resource_float(context.render_target, 0, queue, command_list, tests[i].expected, 2);

        reset_command_list(command_list, context.allocator);
        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);
    }
    vkd3d_test_set_context(NULL);

    ID3D12PipelineState_Release(context.pipeline_state);

    /* cube texture */
    context.pipeline_state = create_pipeline_state(context.device,
            context.root_signature, context.render_target_desc.Format, NULL, &ps_cube, NULL);

    memset(&srv_desc, 0, sizeof(srv_desc));
    srv_desc.Format = DXGI_FORMAT_R32_FLOAT;
    srv_desc.Shader4ComponentMapping = D3D12_DEFAULT_SHADER_4_COMPONENT_MAPPING;
    srv_desc.ViewDimension = D3D12_SRV_DIMENSION_TEXTURECUBE;
    srv_desc.TextureCube.MostDetailedMip = 0;
    srv_desc.TextureCube.MipLevels = 2;
    ID3D12Device_CreateShaderResourceView(context.device, ds.texture, &srv_desc, cpu_handle);

    for (i = 0; i < ARRAY_SIZE(tests); ++i)
    {
        vkd3d_test_set_context("test %u", i);

        ps_constant.x = tests[i].d_ref;
        ps_constant.y = tests[i].layer;

        ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, clear_color, 0, NULL);
        ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
        ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
        ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
        ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &heap);
        ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 0,
                    get_gpu_descriptor_handle(&context, heap, 0));
        ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 1, 4, &ps_constant.x, 0);
        ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
        ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
        ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
        ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);

        get_texture_readback_with_command_list(context.render_target, 0, &rb, queue, command_list);
        /* Avoid testing values affected by seamless cube map filtering. */
        set_rect(&rect, 100, 100, 540, 380);
        check_readback_data_float(&rb, &rect, tests[i].expected, 2);
        release_resource_readback(&rb);

        reset_command_list(command_list, context.allocator);
        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);
    }
    vkd3d_test_set_context(NULL);

    destroy_depth_stencil(&ds);
    ID3D12DescriptorHeap_Release(heap);
    destroy_test_context(&context);
}

static void test_cube_maps(void)
{
    unsigned int i, j, sub_resource_idx, sub_resource_count;
    D3D12_GRAPHICS_PIPELINE_STATE_DESC pso_desc;
    D3D12_SHADER_RESOURCE_VIEW_DESC srv_desc;
    ID3D12GraphicsCommandList *command_list;
    D3D12_CPU_DESCRIPTOR_HANDLE cpu_handle;
    D3D12_GPU_DESCRIPTOR_HANDLE gpu_handle;
    D3D12_SUBRESOURCE_DATA *texture_data;
    const D3D12_SHADER_BYTECODE *ps;
    struct test_context_desc desc;
    struct test_context context;
    ID3D12DescriptorHeap *heap;
    ID3D12CommandQueue *queue;
    ID3D12PipelineState *pso;
    ID3D12Resource *texture;
    float *data;
    HRESULT hr;

    struct
    {
        unsigned int face;
        unsigned int level;
        unsigned int cube;
    } constants;

    const unsigned int texture_size = 64;
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    static const DWORD ps_cube_code[] =
    {
#if 0
        TextureCube t;
        SamplerState s;

        uint face;
        uint level;

        float4 main(float4 position : SV_POSITION) : SV_Target
        {
            float2 p;
            p.x = position.x / 640.0f;
            p.y = position.y / 480.0f;

            float3 coord;
            switch (face)
            {
                case 0:
                    coord = float3(1.0f, p.x, p.y);
                    break;
                case 1:
                    coord = float3(-1.0f, p.x, p.y);
                    break;
                case 2:
                    coord = float3(p.x, 1.0f, p.y);
                    break;
                case 3:
                    coord = float3(p.x, -1.0f, p.y);
                    break;
                case 4:
                    coord = float3(p.x, p.y, 1.0f);
                    break;
                case 5:
                default:
                    coord = float3(p.x, p.y, -1.0f);
                    break;
            }
            return t.SampleLevel(s, coord, level);
        }
#endif
        0x43425844, 0x039aee18, 0xfd630453, 0xb884cf0f, 0x10100744, 0x00000001, 0x00000310, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000030f, 0x505f5653, 0x5449534f, 0x004e4f49,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x52444853, 0x00000274, 0x00000040,
        0x0000009d, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x0300005a, 0x00106000, 0x00000000,
        0x04003058, 0x00107000, 0x00000000, 0x00005555, 0x04002064, 0x00101032, 0x00000000, 0x00000001,
        0x03000065, 0x001020f2, 0x00000000, 0x02000068, 0x00000001, 0x0400004c, 0x0020800a, 0x00000000,
        0x00000000, 0x03000006, 0x00004001, 0x00000000, 0x05000036, 0x00100012, 0x00000000, 0x00004001,
        0x3f800000, 0x0a000038, 0x00100062, 0x00000000, 0x00101106, 0x00000000, 0x00004002, 0x00000000,
        0x3acccccd, 0x3b088889, 0x00000000, 0x01000002, 0x03000006, 0x00004001, 0x00000001, 0x05000036,
        0x00100012, 0x00000000, 0x00004001, 0xbf800000, 0x0a000038, 0x00100062, 0x00000000, 0x00101106,
        0x00000000, 0x00004002, 0x00000000, 0x3acccccd, 0x3b088889, 0x00000000, 0x01000002, 0x03000006,
        0x00004001, 0x00000002, 0x0a000038, 0x00100052, 0x00000000, 0x00101106, 0x00000000, 0x00004002,
        0x3acccccd, 0x00000000, 0x3b088889, 0x00000000, 0x05000036, 0x00100022, 0x00000000, 0x00004001,
        0x3f800000, 0x01000002, 0x03000006, 0x00004001, 0x00000003, 0x0a000038, 0x00100052, 0x00000000,
        0x00101106, 0x00000000, 0x00004002, 0x3acccccd, 0x00000000, 0x3b088889, 0x00000000, 0x05000036,
        0x00100022, 0x00000000, 0x00004001, 0xbf800000, 0x01000002, 0x03000006, 0x00004001, 0x00000004,
        0x0a000038, 0x00100032, 0x00000000, 0x00101046, 0x00000000, 0x00004002, 0x3acccccd, 0x3b088889,
        0x00000000, 0x00000000, 0x05000036, 0x00100042, 0x00000000, 0x00004001, 0x3f800000, 0x01000002,
        0x0100000a, 0x0a000038, 0x00100032, 0x00000000, 0x00101046, 0x00000000, 0x00004002, 0x3acccccd,
        0x3b088889, 0x00000000, 0x00000000, 0x05000036, 0x00100042, 0x00000000, 0x00004001, 0xbf800000,
        0x01000002, 0x01000017, 0x06000056, 0x00100082, 0x00000000, 0x0020801a, 0x00000000, 0x00000000,
        0x0b000048, 0x001020f2, 0x00000000, 0x00100246, 0x00000000, 0x00107e46, 0x00000000, 0x00106000,
        0x00000000, 0x0010003a, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_cube = {ps_cube_code, sizeof(ps_cube_code)};
    static const DWORD ps_cube_array_code[] =
    {
#if 0
        TextureCubeArray t;
        SamplerState s;

        uint face;
        uint level;
        uint cube;

        float4 main(float4 position : SV_POSITION) : SV_Target
        {
            float2 p;
            p.x = position.x / 640.0f;
            p.y = position.y / 480.0f;

            float3 coord;
            switch (face)
            {
                case 0:
                    coord = float3(1.0f, p.x, p.y);
                    break;
                case 1:
                    coord = float3(-1.0f, p.x, p.y);
                    break;
                case 2:
                    coord = float3(p.x, 1.0f, p.y);
                    break;
                case 3:
                    coord = float3(p.x, -1.0f, p.y);
                    break;
                case 4:
                    coord = float3(p.x, p.y, 1.0f);
                    break;
                case 5:
                default:
                    coord = float3(p.x, p.y, -1.0f);
                    break;
            }
            return t.SampleLevel(s, float4(coord, cube), level);
        }
#endif
        0x43425844, 0xb8d5b94a, 0xdb4be034, 0x183aed19, 0xad4af415, 0x00000001, 0x00000328, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000030f, 0x505f5653, 0x5449534f, 0x004e4f49,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x52444853, 0x0000028c, 0x00000041,
        0x000000a3, 0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x0300005a, 0x00106000,
        0x00000000, 0x04005058, 0x00107000, 0x00000000, 0x00005555, 0x04002064, 0x00101032, 0x00000000,
        0x00000001, 0x03000065, 0x001020f2, 0x00000000, 0x02000068, 0x00000002, 0x0400004c, 0x0020800a,
        0x00000000, 0x00000000, 0x03000006, 0x00004001, 0x00000000, 0x05000036, 0x00100012, 0x00000000,
        0x00004001, 0x3f800000, 0x0a000038, 0x00100062, 0x00000000, 0x00101106, 0x00000000, 0x00004002,
        0x00000000, 0x3acccccd, 0x3b088889, 0x00000000, 0x01000002, 0x03000006, 0x00004001, 0x00000001,
        0x05000036, 0x00100012, 0x00000000, 0x00004001, 0xbf800000, 0x0a000038, 0x00100062, 0x00000000,
        0x00101106, 0x00000000, 0x00004002, 0x00000000, 0x3acccccd, 0x3b088889, 0x00000000, 0x01000002,
        0x03000006, 0x00004001, 0x00000002, 0x0a000038, 0x00100052, 0x00000000, 0x00101106, 0x00000000,
        0x00004002, 0x3acccccd, 0x00000000, 0x3b088889, 0x00000000, 0x05000036, 0x00100022, 0x00000000,
        0x00004001, 0x3f800000, 0x01000002, 0x03000006, 0x00004001, 0x00000003, 0x0a000038, 0x00100052,
        0x00000000, 0x00101106, 0x00000000, 0x00004002, 0x3acccccd, 0x00000000, 0x3b088889, 0x00000000,
        0x05000036, 0x00100022, 0x00000000, 0x00004001, 0xbf800000, 0x01000002, 0x03000006, 0x00004001,
        0x00000004, 0x0a000038, 0x00100032, 0x00000000, 0x00101046, 0x00000000, 0x00004002, 0x3acccccd,
        0x3b088889, 0x00000000, 0x00000000, 0x05000036, 0x00100042, 0x00000000, 0x00004001, 0x3f800000,
        0x01000002, 0x0100000a, 0x0a000038, 0x00100032, 0x00000000, 0x00101046, 0x00000000, 0x00004002,
        0x3acccccd, 0x3b088889, 0x00000000, 0x00000000, 0x05000036, 0x00100042, 0x00000000, 0x00004001,
        0xbf800000, 0x01000002, 0x01000017, 0x06000056, 0x00100032, 0x00000001, 0x00208a66, 0x00000000,
        0x00000000, 0x05000036, 0x00100082, 0x00000000, 0x0010000a, 0x00000001, 0x0b000048, 0x001020f2,
        0x00000000, 0x00100e46, 0x00000000, 0x00107e46, 0x00000000, 0x00106000, 0x00000000, 0x0010001a,
        0x00000001, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_cube_array = {ps_cube_array_code, sizeof(ps_cube_array_code)};
    static const struct ps_test
    {
        const D3D12_SHADER_BYTECODE *ps;
        unsigned int miplevel_count;
        unsigned int array_size;
        unsigned int cube_count;
    }
    ps_tests[] =
    {
        {&ps_cube, 1, 6, 1},
        {&ps_cube, 2, 6, 1},
        {&ps_cube, 3, 6, 1},
        {&ps_cube, 3, 6, ~0u},

        {&ps_cube_array, 1, 12, 2},
        {&ps_cube_array, 1, 12, ~0u},
        {&ps_cube_array, 2, 12, 2},
        {&ps_cube_array, 3, 12, 2},
        {&ps_cube_array, 3, 12, ~0u},
    };

    memset(&desc, 0, sizeof(desc));
    desc.rt_width = 640;
    desc.rt_height = 480;
    desc.rt_format = DXGI_FORMAT_R32_FLOAT;
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    command_list = context.list;
    queue = context.queue;

    context.root_signature = create_texture_root_signature(context.device,
            D3D12_SHADER_VISIBILITY_PIXEL, 3, 0);

    init_pipeline_state_desc(&pso_desc, context.root_signature,
            context.render_target_desc.Format, NULL, NULL, NULL);

    heap = create_gpu_descriptor_heap(context.device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 1);
    cpu_handle = ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(heap);
    gpu_handle = ID3D12DescriptorHeap_GetGPUDescriptorHandleForHeapStart(heap);

    ps = NULL;
    pso = NULL;
    for (i = 0; i < ARRAY_SIZE(ps_tests); ++i)
    {
        const struct ps_test *test = &ps_tests[i];

        if (ps != test->ps)
        {
            if (pso)
                ID3D12PipelineState_Release(pso);

            ps = test->ps;
            pso_desc.PS = *test->ps;
            hr = ID3D12Device_CreateGraphicsPipelineState(context.device, &pso_desc,
                    &IID_ID3D12PipelineState, (void **)&pso);
            ok(hr == S_OK, "Failed to create graphics pipeline state, hr %#x.\n", hr);
        }

        texture = create_default_texture2d(context.device, texture_size, texture_size,
                test->array_size, test->miplevel_count, DXGI_FORMAT_R32_FLOAT,
                D3D12_RESOURCE_FLAG_NONE, D3D12_RESOURCE_STATE_COPY_DEST);
        srv_desc.Format = DXGI_FORMAT_R32_FLOAT;
        srv_desc.Shader4ComponentMapping = D3D12_DEFAULT_SHADER_4_COMPONENT_MAPPING;
        if (ps == &ps_cube)
        {
            srv_desc.ViewDimension = D3D12_SRV_DIMENSION_TEXTURECUBE;
            srv_desc.TextureCube.MostDetailedMip = 0;
            srv_desc.TextureCube.MipLevels = test->miplevel_count;
            srv_desc.TextureCube.ResourceMinLODClamp = 0.0f;
        }
        else
        {
            srv_desc.ViewDimension = D3D12_SRV_DIMENSION_TEXTURECUBEARRAY;
            srv_desc.TextureCubeArray.MostDetailedMip = 0;
            srv_desc.TextureCubeArray.MipLevels = test->miplevel_count;
            srv_desc.TextureCubeArray.First2DArrayFace = 0;
            srv_desc.TextureCubeArray.NumCubes = test->cube_count;
            srv_desc.TextureCubeArray.ResourceMinLODClamp = 0.0f;
        }
        ID3D12Device_CreateShaderResourceView(context.device, texture, &srv_desc, cpu_handle);

        sub_resource_count = test->array_size * test->miplevel_count;
        texture_data = calloc(sub_resource_count, sizeof(*texture_data));
        ok(texture_data, "Failed to allocate memory.\n");
        for (sub_resource_idx = 0; sub_resource_idx < sub_resource_count; ++sub_resource_idx)
        {
            data = calloc(texture_size * texture_size, sizeof(*data));
            ok(data, "Failed to allocate memory.\n");
            for (j = 0; j < texture_size * texture_size; ++j)
                data[j] = sub_resource_idx;

            texture_data[sub_resource_idx].pData = data;
            texture_data[sub_resource_idx].RowPitch = texture_size * sizeof(*data);
            texture_data[sub_resource_idx].SlicePitch = 0;
        }
        upload_texture_data(texture, texture_data, sub_resource_count, queue, command_list);
        for (sub_resource_idx = 0; sub_resource_idx < sub_resource_count; ++sub_resource_idx)
            free((void *)texture_data[sub_resource_idx].pData);
        free(texture_data);

        reset_command_list(command_list, context.allocator);
        transition_resource_state(command_list, texture,
                D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_PIXEL_SHADER_RESOURCE);

        for (sub_resource_idx = 0; sub_resource_idx < sub_resource_count; ++sub_resource_idx)
        {
            constants.face = (sub_resource_idx / test->miplevel_count) % 6;
            constants.level = sub_resource_idx % test->miplevel_count;
            constants.cube = (sub_resource_idx / test->miplevel_count) / 6;

            ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
            ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
            ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
            ID3D12GraphicsCommandList_SetPipelineState(command_list, pso);
            ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &heap);
            ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 0, gpu_handle);
            ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 1, 3, &constants.face, 0);
            ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
            ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
            ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
            ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

            transition_resource_state(command_list, context.render_target,
                    D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);

            check_sub_resource_float(context.render_target, 0, queue, command_list, sub_resource_idx, 0);

            reset_command_list(command_list, context.allocator);
            transition_resource_state(command_list, context.render_target,
                    D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);
        }

        ID3D12Resource_Release(texture);
    }
    ID3D12PipelineState_Release(pso);

    ID3D12DescriptorHeap_Release(heap);
    destroy_test_context(&context);
}

static void test_multisample_array_texture(void)
{
    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    D3D12_ROOT_PARAMETER root_parameters[3];
    D3D12_DESCRIPTOR_RANGE descriptor_range;
    ID3D12GraphicsCommandList *command_list;
    D3D12_RENDER_TARGET_VIEW_DESC rtv_desc;
    D3D12_CPU_DESCRIPTOR_HANDLE cpu_handle;
    D3D12_GPU_DESCRIPTOR_HANDLE gpu_handle;
    D3D12_HEAP_PROPERTIES heap_properties;
    D3D12_RESOURCE_DESC resource_desc;
    struct test_context_desc desc;
    struct resource_readback rb;
    struct test_context context;
    ID3D12DescriptorHeap *heap;
    ID3D12Resource *uav_buffer;
    ID3D12CommandQueue *queue;
    ID3D12Resource *texture;
    ID3D12Device *device;
    unsigned int i;
    HRESULT hr;

    static const DWORD ps_code[] =
    {
#if 0
        Texture2DMSArray<float4> t;

        RWByteAddressBuffer u;

        uint layer;
        uint sample_index;

        uint offset;

        float4 main() : SV_Target
        {
            uint width, height, elements, samples;
            t.GetDimensions(width, height, elements, samples);
            u.Store4(offset, uint4(width, height, elements, samples));
            return t.Load(int3(0, 0, layer), sample_index);
        }
#endif
        0x43425844, 0xb1457478, 0xd475e3dd, 0xda1eb41d, 0x66075d2b, 0x00000001, 0x0000017c, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000104, 0x00000050, 0x00000041,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x04004858, 0x00107000, 0x00000000,
        0x00005555, 0x0300009d, 0x0011e000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000, 0x02000068,
        0x00000001, 0x8900103d, 0x80000242, 0x00155543, 0x00100072, 0x00000000, 0x00004001, 0x00000000,
        0x00107e46, 0x00000000, 0x0500086f, 0x00100082, 0x00000000, 0x0010700a, 0x00000000, 0x080000a6,
        0x0011e0f2, 0x00000001, 0x0020802a, 0x00000000, 0x00000000, 0x00100e46, 0x00000000, 0x05000036,
        0x00100012, 0x00000000, 0x00004001, 0x00000000, 0x06000036, 0x00100042, 0x00000000, 0x0020800a,
        0x00000000, 0x00000000, 0x8c00002e, 0x80000242, 0x00155543, 0x001020f2, 0x00000000, 0x00100206,
        0x00000000, 0x00107e46, 0x00000000, 0x0020801a, 0x00000000, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps = {ps_code, sizeof(ps_code)};
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    static const struct vec4 colors[] =
    {
        {1.0f, 0.0f, 0.0f, 1.0f},
        {0.0f, 1.0f, 0.0f, 1.0f},
        {0.0f, 0.0f, 1.0f, 1.0f},

        {0.0f, 1.0f, 1.0f, 1.0f},
        {1.0f, 0.0f, 1.0f, 1.0f},
        {1.0f, 1.0f, 0.0f, 1.0f},

        {0.5f, 0.5f, 0.5f, 1.0f},
        {0.5f, 0.5f, 0.5f, 0.5f},
    };
    static const struct
    {
        struct
        {
            unsigned int layer;
            unsigned int sample_index;
            unsigned int offset;
        } constants;
        unsigned int expected_color;
    }
    tests[] =
    {
        {{0, 0,  0}, 0xff0000ff},
        {{0, 1,  0}, 0xff0000ff},
        {{0, 2,  0}, 0xff0000ff},
        {{0, 3,  0}, 0xff0000ff},

        {{1, 0, 16}, 0xff00ff00},
        {{2, 1, 32}, 0xffff0000},
        {{3, 2, 32}, 0xffffff00},
        {{4, 3, 32}, 0xffff00ff},
        {{5, 0, 32}, 0xff00ffff},
        {{6, 0, 32}, 0xff7f7f7f},
        {{7, 0, 32}, 0x7f7f7f7f},
    };

    memset(&desc, 0, sizeof(desc));
    desc.rt_descriptor_count = 2;
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    descriptor_range.RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_SRV;
    descriptor_range.NumDescriptors = 1;
    descriptor_range.BaseShaderRegister = 0;
    descriptor_range.RegisterSpace = 0;
    descriptor_range.OffsetInDescriptorsFromTableStart = 0;
    root_parameters[0].ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
    root_parameters[0].DescriptorTable.NumDescriptorRanges = 1;
    root_parameters[0].DescriptorTable.pDescriptorRanges = &descriptor_range;
    root_parameters[0].ShaderVisibility = D3D12_SHADER_VISIBILITY_PIXEL;
    root_parameters[1].ParameterType = D3D12_ROOT_PARAMETER_TYPE_32BIT_CONSTANTS;
    root_parameters[1].Constants.ShaderRegister = 0;
    root_parameters[1].Constants.RegisterSpace = 0;
    root_parameters[1].Constants.Num32BitValues = 3;
    root_parameters[1].ShaderVisibility = D3D12_SHADER_VISIBILITY_PIXEL;
    root_parameters[2].ParameterType = D3D12_ROOT_PARAMETER_TYPE_UAV;
    root_parameters[2].Descriptor.ShaderRegister = 1;
    root_parameters[2].Descriptor.RegisterSpace = 0;
    root_parameters[2].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;

    memset(&root_signature_desc, 0, sizeof(root_signature_desc));
    root_signature_desc.NumParameters = ARRAY_SIZE(root_parameters);
    root_signature_desc.pParameters = root_parameters;
    root_signature_desc.Flags = D3D12_ROOT_SIGNATURE_FLAG_NONE;
    hr = create_root_signature(device, &root_signature_desc, &context.root_signature);
    ok(hr == S_OK, "Failed to create root signature, hr %#x.\n", hr);

    context.pipeline_state = create_pipeline_state(context.device,
            context.root_signature, context.render_target_desc.Format, NULL, &ps, NULL);

    heap = create_gpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 1);

    memset(&heap_properties, 0, sizeof(heap_properties));
    heap_properties.Type = D3D12_HEAP_TYPE_DEFAULT;

    memset(&resource_desc, 0, sizeof(resource_desc));
    resource_desc.Dimension = D3D12_RESOURCE_DIMENSION_TEXTURE2D;
    resource_desc.Width = 32;
    resource_desc.Height = 32;
    resource_desc.DepthOrArraySize = ARRAY_SIZE(colors);
    resource_desc.MipLevels = 1;
    resource_desc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
    resource_desc.SampleDesc.Count = 4;
    resource_desc.Flags = D3D12_RESOURCE_FLAG_ALLOW_RENDER_TARGET;
    hr = ID3D12Device_CreateCommittedResource(device, &heap_properties, D3D12_HEAP_FLAG_NONE,
            &resource_desc, D3D12_RESOURCE_STATE_RENDER_TARGET, NULL, &IID_ID3D12Resource, (void **)&texture);
    ok(hr == S_OK, "Failed to create texture, hr %#x.\n", hr);

    cpu_handle = get_cpu_rtv_handle(&context, context.rtv_heap, 1);

    for (i = 0; i < ARRAY_SIZE(colors); ++i)
    {
        memset(&rtv_desc, 0, sizeof(rtv_desc));
        rtv_desc.ViewDimension = D3D12_RTV_DIMENSION_TEXTURE2DMSARRAY;
        rtv_desc.Format = resource_desc.Format;
        rtv_desc.Texture2DMSArray.FirstArraySlice = i;
        rtv_desc.Texture2DMSArray.ArraySize = 1;
        ID3D12Device_CreateRenderTargetView(device, texture, &rtv_desc, cpu_handle);

        ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, cpu_handle, &colors[i].x, 0, NULL);
    }

    transition_resource_state(command_list, texture,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_PIXEL_SHADER_RESOURCE);

    cpu_handle = ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(heap);
    gpu_handle = ID3D12DescriptorHeap_GetGPUDescriptorHandleForHeapStart(heap);

    ID3D12Device_CreateShaderResourceView(device, texture, NULL, cpu_handle);

    uav_buffer = create_default_buffer(device, 4096,
            D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);

    for (i = 0; i < ARRAY_SIZE(tests); ++i)
    {
        vkd3d_test_set_context("Test %u", i);

        ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
        ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
        ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
        ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
        ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &heap);
        ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 0, gpu_handle);
        ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 1, 3, &tests[i].constants.layer, 0);
        ID3D12GraphicsCommandList_SetGraphicsRootUnorderedAccessView(command_list,
                2, ID3D12Resource_GetGPUVirtualAddress(uav_buffer));
        ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
        ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
        ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
        ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
        check_sub_resource_uint(context.render_target, 0, queue, command_list, tests[i].expected_color, 1);

        reset_command_list(command_list, context.allocator);
        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);
    }
    vkd3d_test_set_context(NULL);

    transition_resource_state(command_list, uav_buffer,
            D3D12_RESOURCE_STATE_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_SOURCE);

    get_buffer_readback_with_command_list(uav_buffer, DXGI_FORMAT_R32G32B32A32_UINT, &rb, queue, command_list);
    for (i = 0; i < 2; ++i)
    {
        const struct uvec4 *v = get_readback_uvec4(&rb, i, 0);
        ok(v->x == resource_desc.Width, "Got unexpected width %u.\n", v->x);
        ok(v->y == resource_desc.Height, "Got unexpected height %u.\n", v->y);
        ok(v->z == resource_desc.DepthOrArraySize, "Got unexpected array size %u.\n", v->z);
        ok(v->w == resource_desc.SampleDesc.Count, "Got unexpected sample count %u.\n", v->w);
    }
    release_resource_readback(&rb);

    ID3D12Resource_Release(texture);
    ID3D12Resource_Release(uav_buffer);
    ID3D12DescriptorHeap_Release(heap);
    destroy_test_context(&context);
}

static void test_resinfo(void)
{
    D3D12_SHADER_RESOURCE_VIEW_DESC *current_srv_desc, srv_desc;
    const D3D12_SHADER_BYTECODE *current_ps;
    ID3D12GraphicsCommandList *command_list;
    D3D12_CPU_DESCRIPTOR_HANDLE cpu_handle;
    D3D12_HEAP_PROPERTIES heap_properties;
    D3D12_RESOURCE_DESC resource_desc;
    struct test_context_desc desc;
    struct test_context context;
    ID3D12DescriptorHeap *heap;
    ID3D12CommandQueue *queue;
    ID3D12Resource *texture;
    struct uvec4 constant;
    ID3D12Device *device;
    unsigned int i, type;
    HRESULT hr;

    static const DWORD ps_2d_code[] =
    {
#if 0
        Texture2D t;

        uint type;
        uint level;

        float4 main() : SV_TARGET
        {
            if (!type)
            {
                float width, height, miplevels;
                t.GetDimensions(level, width, height, miplevels);
                return float4(width, height, miplevels, 0);
            }
            else
            {
                uint width, height, miplevels;
                t.GetDimensions(level, width, height, miplevels);
                return float4(width, height, miplevels, 0);
            }
        }
#endif
        0x43425844, 0x9c2db58d, 0x7218d757, 0x23255414, 0xaa86938e, 0x00000001, 0x00000168, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x45475241, 0xabab0054, 0x52444853, 0x000000f0, 0x00000040, 0x0000003c,
        0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x04001858, 0x00107000, 0x00000000, 0x00005555,
        0x03000065, 0x001020f2, 0x00000000, 0x02000068, 0x00000001, 0x0400001f, 0x0020800a, 0x00000000,
        0x00000000, 0x0800003d, 0x001000f2, 0x00000000, 0x0020801a, 0x00000000, 0x00000000, 0x00107e46,
        0x00000000, 0x05000036, 0x00102072, 0x00000000, 0x00100346, 0x00000000, 0x05000036, 0x00102082,
        0x00000000, 0x00004001, 0x00000000, 0x0100003e, 0x01000012, 0x0800103d, 0x001000f2, 0x00000000,
        0x0020801a, 0x00000000, 0x00000000, 0x00107e46, 0x00000000, 0x05000056, 0x00102072, 0x00000000,
        0x00100346, 0x00000000, 0x05000036, 0x00102082, 0x00000000, 0x00004001, 0x00000000, 0x0100003e,
        0x01000015, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_2d = {ps_2d_code, sizeof(ps_2d_code)};
    static const DWORD ps_2d_array_code[] =
    {
#if 0
        Texture2DArray t;

        uint type;
        uint level;

        float4 main() : SV_TARGET
        {
            if (!type)
            {
                float width, height, elements, miplevels;
                t.GetDimensions(level, width, height, elements, miplevels);
                return float4(width, height, elements, miplevels);
            }
            else
            {
                uint width, height, elements, miplevels;
                t.GetDimensions(level, width, height, elements, miplevels);
                return float4(width, height, elements, miplevels);
            }
        }
#endif
        0x43425844, 0x92cd8789, 0x38e359ac, 0xd65ab502, 0xa018a5ae, 0x00000001, 0x0000012c, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x45475241, 0xabab0054, 0x52444853, 0x000000b4, 0x00000040, 0x0000002d,
        0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x04004058, 0x00107000, 0x00000000, 0x00005555,
        0x03000065, 0x001020f2, 0x00000000, 0x02000068, 0x00000001, 0x0400001f, 0x0020800a, 0x00000000,
        0x00000000, 0x0800003d, 0x001020f2, 0x00000000, 0x0020801a, 0x00000000, 0x00000000, 0x00107e46,
        0x00000000, 0x0100003e, 0x01000012, 0x0800103d, 0x001000f2, 0x00000000, 0x0020801a, 0x00000000,
        0x00000000, 0x00107e46, 0x00000000, 0x05000056, 0x001020f2, 0x00000000, 0x00100e46, 0x00000000,
        0x0100003e, 0x01000015, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_2d_array = {ps_2d_array_code, sizeof(ps_2d_array_code)};
    static const DWORD ps_3d_code[] =
    {
#if 0
        Texture3D t;

        uint type;
        uint level;

        float4 main() : SV_TARGET
        {
            if (!type)
            {
                float width, height, depth, miplevels;
                t.GetDimensions(level, width, height, depth, miplevels);
                return float4(width, height, depth, miplevels);
            }
            else
            {
                uint width, height, depth, miplevels;
                t.GetDimensions(level, width, height, depth, miplevels);
                return float4(width, height, depth, miplevels);
            }
        }
#endif
        0x43425844, 0xac1f73b9, 0x2bce1322, 0x82c599e6, 0xbff0d681, 0x00000001, 0x0000012c, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x45475241, 0xabab0054, 0x52444853, 0x000000b4, 0x00000040, 0x0000002d,
        0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x04002858, 0x00107000, 0x00000000, 0x00005555,
        0x03000065, 0x001020f2, 0x00000000, 0x02000068, 0x00000001, 0x0400001f, 0x0020800a, 0x00000000,
        0x00000000, 0x0800003d, 0x001020f2, 0x00000000, 0x0020801a, 0x00000000, 0x00000000, 0x00107e46,
        0x00000000, 0x0100003e, 0x01000012, 0x0800103d, 0x001000f2, 0x00000000, 0x0020801a, 0x00000000,
        0x00000000, 0x00107e46, 0x00000000, 0x05000056, 0x001020f2, 0x00000000, 0x00100e46, 0x00000000,
        0x0100003e, 0x01000015, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_3d = {ps_3d_code, sizeof(ps_3d_code)};
    static const DWORD ps_cube_code[] =
    {
#if 0
        TextureCube t;

        uint type;
        uint level;

        float4 main() : SV_TARGET
        {
            if (!type)
            {
                float width, height, miplevels;
                t.GetDimensions(level, width, height, miplevels);
                return float4(width, height, miplevels, 0);
            }
            else
            {
                uint width, height, miplevels;
                t.GetDimensions(level, width, height, miplevels);
                return float4(width, height, miplevels, 0);
            }
        }
#endif
        0x43425844, 0x795eb161, 0xb8291400, 0xcc531086, 0x2a8143ce, 0x00000001, 0x00000168, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x45475241, 0xabab0054, 0x52444853, 0x000000f0, 0x00000040, 0x0000003c,
        0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x04003058, 0x00107000, 0x00000000, 0x00005555,
        0x03000065, 0x001020f2, 0x00000000, 0x02000068, 0x00000001, 0x0400001f, 0x0020800a, 0x00000000,
        0x00000000, 0x0800003d, 0x001000f2, 0x00000000, 0x0020801a, 0x00000000, 0x00000000, 0x00107e46,
        0x00000000, 0x05000036, 0x00102072, 0x00000000, 0x00100346, 0x00000000, 0x05000036, 0x00102082,
        0x00000000, 0x00004001, 0x00000000, 0x0100003e, 0x01000012, 0x0800103d, 0x001000f2, 0x00000000,
        0x0020801a, 0x00000000, 0x00000000, 0x00107e46, 0x00000000, 0x05000056, 0x00102072, 0x00000000,
        0x00100346, 0x00000000, 0x05000036, 0x00102082, 0x00000000, 0x00004001, 0x00000000, 0x0100003e,
        0x01000015, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_cube = {ps_cube_code, sizeof(ps_cube_code)};
    static const DWORD ps_cube_array_code[] =
    {
#if 0
        TextureCubeArray t;

        uint type;
        uint level;

        float4 main() : SV_TARGET
        {
            if (!type)
            {
                float width, height, elements, miplevels;
                t.GetDimensions(level, width, height, elements, miplevels);
                return float4(width, height, miplevels, 0);
            }
            else
            {
                uint width, height, elements, miplevels;
                t.GetDimensions(level, width, height, elements, miplevels);
                return float4(width, height, miplevels, 0);
            }
        }
#endif
        0x43425844, 0x894d136f, 0xa1f5c746, 0xd771ac09, 0x6914e044, 0x00000001, 0x0000016c, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x45475241, 0xabab0054, 0x52444853, 0x000000f4, 0x00000041, 0x0000003d,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x04005058, 0x00107000, 0x00000000,
        0x00005555, 0x03000065, 0x001020f2, 0x00000000, 0x02000068, 0x00000001, 0x0400001f, 0x0020800a,
        0x00000000, 0x00000000, 0x0800003d, 0x00100072, 0x00000000, 0x0020801a, 0x00000000, 0x00000000,
        0x00107b46, 0x00000000, 0x05000036, 0x00102072, 0x00000000, 0x00100246, 0x00000000, 0x05000036,
        0x00102082, 0x00000000, 0x00004001, 0x00000000, 0x0100003e, 0x01000012, 0x0800103d, 0x00100072,
        0x00000000, 0x0020801a, 0x00000000, 0x00000000, 0x00107b46, 0x00000000, 0x05000056, 0x00102072,
        0x00000000, 0x00100246, 0x00000000, 0x05000036, 0x00102082, 0x00000000, 0x00004001, 0x00000000,
        0x0100003e, 0x01000015, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_cube_array = {ps_cube_array_code, sizeof(ps_cube_array_code)};
    static const struct ps_test
    {
        const D3D12_SHADER_BYTECODE *ps;
        struct
        {
            unsigned int width;
            unsigned int height;
            unsigned int depth;
            unsigned int miplevel_count;
            unsigned int array_size;
            unsigned int cube_count;
        } texture_desc;
        unsigned int miplevel;
        struct vec4 expected_result;
    }
    ps_tests[] =
    {
        {&ps_2d, {64, 64, 1, 1, 1, 0}, 0, {64.0f, 64.0f, 1.0f, 0.0f}},
        {&ps_2d, {32, 16, 1, 3, 1, 0}, 0, {32.0f, 16.0f, 3.0f, 0.0f}},
        {&ps_2d, {32, 16, 1, 3, 1, 0}, 1, {16.0f,  8.0f, 3.0f, 0.0f}},
        {&ps_2d, {32, 16, 1, 3, 1, 0}, 2, { 8.0f,  4.0f, 3.0f, 0.0f}},

        {&ps_2d_array, {64, 64, 1, 1, 6, 0}, 0, {64.0f, 64.0f, 6.0f, 1.0f}},
        {&ps_2d_array, {32, 16, 1, 3, 9, 0}, 0, {32.0f, 16.0f, 9.0f, 3.0f}},
        {&ps_2d_array, {32, 16, 1, 3, 7, 0}, 1, {16.0f,  8.0f, 7.0f, 3.0f}},
        {&ps_2d_array, {32, 16, 1, 3, 3, 0}, 2, { 8.0f,  4.0f, 3.0f, 3.0f}},

        {&ps_3d, {64, 64, 2, 1, 1, 0}, 0, {64.0f, 64.0f, 2.0f, 1.0f}},
        {&ps_3d, {64, 64, 2, 2, 1, 0}, 1, {32.0f, 32.0f, 1.0f, 2.0f}},
        {&ps_3d, {64, 64, 4, 1, 1, 0}, 0, {64.0f, 64.0f, 4.0f, 1.0f}},
        {&ps_3d, {64, 64, 4, 2, 1, 0}, 1, {32.0f, 32.0f, 2.0f, 2.0f}},
        {&ps_3d, { 8,  8, 8, 1, 1, 0}, 0, { 8.0f,  8.0f, 8.0f, 1.0f}},
        {&ps_3d, { 8,  8, 8, 4, 1, 0}, 0, { 8.0f,  8.0f, 8.0f, 4.0f}},
        {&ps_3d, { 8,  8, 8, 4, 1, 0}, 1, { 4.0f,  4.0f, 4.0f, 4.0f}},
        {&ps_3d, { 8,  8, 8, 4, 1, 0}, 2, { 2.0f,  2.0f, 2.0f, 4.0f}},
        {&ps_3d, { 8,  8, 8, 4, 1, 0}, 3, { 1.0f,  1.0f, 1.0f, 4.0f}},

        {&ps_cube, { 4,  4, 1, 1, 6, 1}, 0, { 4.0f,  4.0f, 1.0f, 0.0f}},
        {&ps_cube, {32, 32, 1, 1, 6, 1}, 0, {32.0f, 32.0f, 1.0f, 0.0f}},
        {&ps_cube, {32, 32, 1, 3, 6, 1}, 0, {32.0f, 32.0f, 3.0f, 0.0f}},
        {&ps_cube, {32, 32, 1, 3, 6, 1}, 1, {16.0f, 16.0f, 3.0f, 0.0f}},
        {&ps_cube, {32, 32, 1, 3, 6, 1}, 2, { 8.0f,  8.0f, 3.0f, 0.0f}},

        {&ps_cube_array, { 4,  4, 1, 1, 12, 2}, 0, { 4.0f,  4.0f, 1.0f, 0.0f}},
        {&ps_cube_array, {32, 32, 1, 1, 12, 2}, 0, {32.0f, 32.0f, 1.0f, 0.0f}},
        {&ps_cube_array, {32, 32, 1, 3, 12, 2}, 0, {32.0f, 32.0f, 3.0f, 0.0f}},
    };

    memset(&desc, 0, sizeof(desc));
    desc.rt_width = desc.rt_height = 64;
    desc.rt_format = DXGI_FORMAT_R32G32B32A32_FLOAT;
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    context.root_signature = create_texture_root_signature(context.device,
            D3D12_SHADER_VISIBILITY_PIXEL, 4, 0);

    heap = create_gpu_descriptor_heap(context.device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 6);
    cpu_handle = ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(heap);

    current_ps = NULL;
    for (i = 0; i < ARRAY_SIZE(ps_tests); ++i)
    {
        const struct ps_test *test = &ps_tests[i];

        vkd3d_test_set_context("test %u", i);

        if (current_ps != test->ps)
        {
            if (context.pipeline_state)
                ID3D12PipelineState_Release(context.pipeline_state);

            current_ps = test->ps;

            context.pipeline_state = create_pipeline_state(context.device,
                    context.root_signature, context.render_target_desc.Format, NULL, current_ps, NULL);
        }

        memset(&heap_properties, 0, sizeof(heap_properties));
        heap_properties.Type = D3D12_HEAP_TYPE_DEFAULT;
        resource_desc.Dimension = test->texture_desc.depth != 1
                ? D3D12_RESOURCE_DIMENSION_TEXTURE3D : D3D12_RESOURCE_DIMENSION_TEXTURE2D;
        resource_desc.Alignment = 0;
        resource_desc.Width = test->texture_desc.width;
        resource_desc.Height = test->texture_desc.height;
        resource_desc.DepthOrArraySize = test->texture_desc.depth != 1
                ? test->texture_desc.depth : test->texture_desc.array_size;
        resource_desc.MipLevels = test->texture_desc.miplevel_count;
        resource_desc.Format = DXGI_FORMAT_R8_UNORM;
        resource_desc.SampleDesc.Count = 1;
        resource_desc.SampleDesc.Quality = 0;
        resource_desc.Layout = D3D12_TEXTURE_LAYOUT_UNKNOWN;
        resource_desc.Flags = 0;
        hr = ID3D12Device_CreateCommittedResource(device,
                &heap_properties, D3D12_HEAP_FLAG_NONE, &resource_desc,
                D3D12_RESOURCE_STATE_PIXEL_SHADER_RESOURCE, NULL,
                &IID_ID3D12Resource, (void **)&texture);
        ok(hr == S_OK, "Test %u: Failed to create texture, hr %#x.\n", i, hr);

        current_srv_desc = NULL;
        if (test->texture_desc.cube_count)
        {
            current_srv_desc = &srv_desc;
            srv_desc.Format = resource_desc.Format;
            srv_desc.Shader4ComponentMapping = D3D12_DEFAULT_SHADER_4_COMPONENT_MAPPING;
            if (test->texture_desc.cube_count > 1)
            {
                srv_desc.ViewDimension = D3D12_SRV_DIMENSION_TEXTURECUBEARRAY;
                srv_desc.TextureCubeArray.MostDetailedMip = 0;
                srv_desc.TextureCubeArray.MipLevels = resource_desc.MipLevels;
                srv_desc.TextureCubeArray.First2DArrayFace = 0;
                srv_desc.TextureCubeArray.NumCubes = test->texture_desc.cube_count;
                srv_desc.TextureCubeArray.ResourceMinLODClamp = 0.0f;
            }
            else
            {
                srv_desc.ViewDimension = D3D12_SRV_DIMENSION_TEXTURECUBE;
                srv_desc.TextureCube.MostDetailedMip = 0;
                srv_desc.TextureCube.MipLevels = resource_desc.MipLevels;
                srv_desc.TextureCube.ResourceMinLODClamp = 0.0f;
            }
        }
        ID3D12Device_CreateShaderResourceView(context.device, texture, current_srv_desc, cpu_handle);

        for (type = 0; type < 2; ++type)
        {
            vkd3d_test_set_context("test %u, type %u", i, type);

            memset(&constant, 0, sizeof(constant));
            constant.x = type;
            constant.y = test->miplevel;

            ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
            ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
            ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
            ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
            ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
            ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
            ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &heap);
            ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 0,
                    get_gpu_descriptor_handle(&context, heap, 0));
            ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 1, 4, &constant.x, 0);
            ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

            transition_resource_state(command_list, context.render_target,
                    D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);

            check_sub_resource_vec4(context.render_target, 0, queue, command_list, &test->expected_result, 0);

            reset_command_list(command_list, context.allocator);
            transition_resource_state(command_list, context.render_target,
                    D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);
        }

        ID3D12Resource_Release(texture);
    }
    vkd3d_test_set_context(NULL);

    ID3D12DescriptorHeap_Release(heap);
    destroy_test_context(&context);
}

static void test_srv_component_mapping(void)
{
    D3D12_SHADER_RESOURCE_VIEW_DESC srv_desc;
    D3D12_SUBRESOURCE_DATA subresource_data;
    ID3D12GraphicsCommandList *command_list;
    D3D12_CPU_DESCRIPTOR_HANDLE cpu_handle;
    D3D12_GPU_DESCRIPTOR_HANDLE gpu_handle;
    struct test_context_desc desc;
    struct test_context context;
    ID3D12DescriptorHeap *heap;
    ID3D12CommandQueue *queue;
    ID3D12Resource *texture;
    uint32_t expected_color;
    unsigned int i, j;

    static const DWORD ps_code[] =
    {
#if 0
        Texture2D t;
        SamplerState s;

        float4 main(float4 position : SV_POSITION) : SV_Target
        {
            float2 p;
        D3D12_SUBRESOURCE_DATA data;

            p.x = position.x / 32.0f;
            p.y = position.y / 32.0f;
            return t.Sample(s, p);
        }
#endif
        0x43425844, 0x7a0c3929, 0x75ff3ca4, 0xccb318b2, 0xe6965b4c, 0x00000001, 0x00000140, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000030f, 0x505f5653, 0x5449534f, 0x004e4f49,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x000000a4, 0x00000050,
        0x00000029, 0x0100086a, 0x0300005a, 0x00106000, 0x00000000, 0x04001858, 0x00107000, 0x00000000,
        0x00005555, 0x04002064, 0x00101032, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
        0x02000068, 0x00000001, 0x0a000038, 0x00100032, 0x00000000, 0x00101046, 0x00000000, 0x00004002,
        0x3d000000, 0x3d000000, 0x00000000, 0x00000000, 0x8b000045, 0x800000c2, 0x00155543, 0x001020f2,
        0x00000000, 0x00100046, 0x00000000, 0x00107e46, 0x00000000, 0x00106000, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps = {ps_code, sizeof(ps_code)};
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    static const uint32_t r8g8b8a8_data = 0x39495969;
    static const uint16_t r8g8_data = 0xaabb;
    static const uint8_t a8_data = 0x11;
    static const uint8_t r8_data = 0xfe;
    static const struct
    {
        const char *name;
        DXGI_FORMAT format;
        const void *data;
        uint32_t color;
    }
    tests[] =
    {
        {"R8G8B8A8", DXGI_FORMAT_R8G8B8A8_UNORM, &r8g8b8a8_data, 0x39495969},
        {"R8G8",     DXGI_FORMAT_R8G8_UNORM,     &r8g8_data,     0xff00aabb},
        {"R8",       DXGI_FORMAT_R8_UNORM,       &r8_data,       0xff0000fe},
        {"A8",       DXGI_FORMAT_A8_UNORM,       &a8_data,       0x11000000},
    };
    static const struct
    {
        unsigned int mapping;
        unsigned int r_shift;
        unsigned int g_shift;
        unsigned int b_shift;
        unsigned int a_shift;
        uint32_t forced_mask;
        uint32_t forced_color;
    }
    component_mappings[] =
    {
        {
            D3D12_ENCODE_SHADER_4_COMPONENT_MAPPING(
                    D3D12_SHADER_COMPONENT_MAPPING_FORCE_VALUE_0,
                    D3D12_SHADER_COMPONENT_MAPPING_FORCE_VALUE_0,
                    D3D12_SHADER_COMPONENT_MAPPING_FORCE_VALUE_0,
                    D3D12_SHADER_COMPONENT_MAPPING_FORCE_VALUE_0),
            0, 0, 0, 0, 0xffffffff, 0x00000000,
        },
        {
            D3D12_ENCODE_SHADER_4_COMPONENT_MAPPING(
                    D3D12_SHADER_COMPONENT_MAPPING_FORCE_VALUE_1,
                    D3D12_SHADER_COMPONENT_MAPPING_FORCE_VALUE_1,
                    D3D12_SHADER_COMPONENT_MAPPING_FORCE_VALUE_1,
                    D3D12_SHADER_COMPONENT_MAPPING_FORCE_VALUE_1),
            0, 0, 0, 0, 0xffffffff, 0xffffffff,
        },
        {
            D3D12_ENCODE_SHADER_4_COMPONENT_MAPPING(
                    D3D12_SHADER_COMPONENT_MAPPING_FORCE_VALUE_1,
                    D3D12_SHADER_COMPONENT_MAPPING_FORCE_VALUE_0,
                    D3D12_SHADER_COMPONENT_MAPPING_FORCE_VALUE_0,
                    D3D12_SHADER_COMPONENT_MAPPING_FORCE_VALUE_1),
            0, 0, 0, 0, 0xffffffff, 0xff0000ff,
        },
        {
            D3D12_ENCODE_SHADER_4_COMPONENT_MAPPING(
                    D3D12_SHADER_COMPONENT_MAPPING_FORCE_VALUE_1,
                    D3D12_SHADER_COMPONENT_MAPPING_FORCE_VALUE_0,
                    D3D12_SHADER_COMPONENT_MAPPING_FORCE_VALUE_1,
                    D3D12_SHADER_COMPONENT_MAPPING_FORCE_VALUE_0),
            0, 0, 0, 0, 0xffffffff, 0x00ff00ff,
        },

        {
            D3D12_ENCODE_SHADER_4_COMPONENT_MAPPING(
                    D3D12_SHADER_COMPONENT_MAPPING_FROM_MEMORY_COMPONENT_0,
                    D3D12_SHADER_COMPONENT_MAPPING_FROM_MEMORY_COMPONENT_1,
                    D3D12_SHADER_COMPONENT_MAPPING_FROM_MEMORY_COMPONENT_2,
                    D3D12_SHADER_COMPONENT_MAPPING_FROM_MEMORY_COMPONENT_3),
            0, 8, 16, 24, 0x00000000, 0x00000000,
        },
        {
            D3D12_ENCODE_SHADER_4_COMPONENT_MAPPING(
                    D3D12_SHADER_COMPONENT_MAPPING_FROM_MEMORY_COMPONENT_3,
                    D3D12_SHADER_COMPONENT_MAPPING_FROM_MEMORY_COMPONENT_2,
                    D3D12_SHADER_COMPONENT_MAPPING_FROM_MEMORY_COMPONENT_1,
                    D3D12_SHADER_COMPONENT_MAPPING_FROM_MEMORY_COMPONENT_0),
            24, 16, 8, 0, 0x00000000, 0x00000000,
        },

        {
            D3D12_ENCODE_SHADER_4_COMPONENT_MAPPING(
                    D3D12_SHADER_COMPONENT_MAPPING_FROM_MEMORY_COMPONENT_0,
                    D3D12_SHADER_COMPONENT_MAPPING_FROM_MEMORY_COMPONENT_1,
                    D3D12_SHADER_COMPONENT_MAPPING_FROM_MEMORY_COMPONENT_2,
                    D3D12_SHADER_COMPONENT_MAPPING_FORCE_VALUE_0),
            0, 8, 16, 24, 0xff000000, 0x00000000,
        },

        {
            D3D12_ENCODE_SHADER_4_COMPONENT_MAPPING(
                    D3D12_SHADER_COMPONENT_MAPPING_FROM_MEMORY_COMPONENT_0,
                    D3D12_SHADER_COMPONENT_MAPPING_FROM_MEMORY_COMPONENT_0,
                    D3D12_SHADER_COMPONENT_MAPPING_FROM_MEMORY_COMPONENT_0,
                    D3D12_SHADER_COMPONENT_MAPPING_FROM_MEMORY_COMPONENT_0),
            0, 0, 0, 0, 0x00000000, 0x00000000,
        },
        {
            D3D12_ENCODE_SHADER_4_COMPONENT_MAPPING(
                    D3D12_SHADER_COMPONENT_MAPPING_FROM_MEMORY_COMPONENT_1,
                    D3D12_SHADER_COMPONENT_MAPPING_FROM_MEMORY_COMPONENT_1,
                    D3D12_SHADER_COMPONENT_MAPPING_FROM_MEMORY_COMPONENT_1,
                    D3D12_SHADER_COMPONENT_MAPPING_FROM_MEMORY_COMPONENT_1),
            8, 8, 8, 8, 0x00000000, 0x00000000,
        },
        {
            D3D12_ENCODE_SHADER_4_COMPONENT_MAPPING(
                    D3D12_SHADER_COMPONENT_MAPPING_FROM_MEMORY_COMPONENT_2,
                    D3D12_SHADER_COMPONENT_MAPPING_FROM_MEMORY_COMPONENT_2,
                    D3D12_SHADER_COMPONENT_MAPPING_FROM_MEMORY_COMPONENT_2,
                    D3D12_SHADER_COMPONENT_MAPPING_FROM_MEMORY_COMPONENT_2),
            16, 16, 16, 16, 0x00000000, 0x00000000,
        },
        {
            D3D12_ENCODE_SHADER_4_COMPONENT_MAPPING(
                    D3D12_SHADER_COMPONENT_MAPPING_FROM_MEMORY_COMPONENT_3,
                    D3D12_SHADER_COMPONENT_MAPPING_FROM_MEMORY_COMPONENT_3,
                    D3D12_SHADER_COMPONENT_MAPPING_FROM_MEMORY_COMPONENT_3,
                    D3D12_SHADER_COMPONENT_MAPPING_FROM_MEMORY_COMPONENT_3),
            24, 24, 24, 24, 0x00000000, 0x00000000,
        },
    };

    memset(&desc, 0, sizeof(desc));
    desc.rt_width = desc.rt_height = 32;
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    command_list = context.list;
    queue = context.queue;

    context.root_signature = create_texture_root_signature(context.device,
            D3D12_SHADER_VISIBILITY_PIXEL, 0, 0);
    context.pipeline_state = create_pipeline_state(context.device,
            context.root_signature, context.render_target_desc.Format, NULL, &ps, NULL);

    heap = create_gpu_descriptor_heap(context.device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 1);
    cpu_handle = ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(heap);
    gpu_handle = ID3D12DescriptorHeap_GetGPUDescriptorHandleForHeapStart(heap);

    for (i = 0; i < ARRAY_SIZE(tests); ++i)
    {
        vkd3d_test_set_context("Test %s", tests[i].name);

        texture = create_default_texture(context.device, 1, 1,
                tests[i].format, 0, D3D12_RESOURCE_STATE_COPY_DEST);
        subresource_data.pData = tests[i].data;
        subresource_data.RowPitch = format_size(tests[i].format);
        subresource_data.SlicePitch = subresource_data.RowPitch;
        upload_texture_data(texture, &subresource_data, 1, queue, command_list);
        reset_command_list(command_list, context.allocator);

        transition_resource_state(command_list, texture,
                D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_PIXEL_SHADER_RESOURCE);

        for (j = 0; j < ARRAY_SIZE(component_mappings); ++j)
        {
            vkd3d_test_set_context("Test %s, %u", tests[i].name, j);

            memset(&srv_desc, 0, sizeof(srv_desc));
            srv_desc.Format = tests[i].format;
            srv_desc.ViewDimension = D3D12_SRV_DIMENSION_TEXTURE2D;
            srv_desc.Shader4ComponentMapping = component_mappings[j].mapping;
            srv_desc.Texture2D.MipLevels = 1;
            ID3D12Device_CreateShaderResourceView(context.device, texture, &srv_desc, cpu_handle);

            ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);

            ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
            ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
            ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
            ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &heap);
            ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 0, gpu_handle);
            ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
            ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
            ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
            ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

            transition_resource_state(command_list, context.render_target,
                    D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
            expected_color = 0;
            expected_color |= ((tests[i].color >> component_mappings[j].r_shift) & 0xff) << 0;
            expected_color |= ((tests[i].color >> component_mappings[j].g_shift) & 0xff) << 8;
            expected_color |= ((tests[i].color >> component_mappings[j].b_shift) & 0xff) << 16;
            expected_color |= ((tests[i].color >> component_mappings[j].a_shift) & 0xff) << 24;
            expected_color &= ~component_mappings[j].forced_mask;
            expected_color |= component_mappings[j].forced_color & component_mappings[j].forced_mask;
            check_sub_resource_uint(context.render_target, 0, queue, command_list, expected_color, 0);

            reset_command_list(command_list, context.allocator);
            transition_resource_state(command_list, context.render_target,
                    D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);
        }

        ID3D12Resource_Release(texture);
    }
    vkd3d_test_set_context(NULL);

    ID3D12DescriptorHeap_Release(heap);
    destroy_test_context(&context);
}

static void test_descriptor_tables(void)
{
    ID3D12DescriptorHeap *heap, *sampler_heap, *heaps[2];
    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    D3D12_DESCRIPTOR_RANGE descriptor_range[4];
    D3D12_CONSTANT_BUFFER_VIEW_DESC cbv_desc;
    D3D12_ROOT_PARAMETER root_parameters[3];
    ID3D12GraphicsCommandList *command_list;
    D3D12_CPU_DESCRIPTOR_HANDLE cpu_handle;
    D3D12_GPU_DESCRIPTOR_HANDLE gpu_handle;
    ID3D12Resource *cb, *textures[4];
    unsigned int i, descriptor_size;
    D3D12_SAMPLER_DESC sampler_desc;
    struct test_context_desc desc;
    D3D12_SUBRESOURCE_DATA data;
    struct test_context context;
    ID3D12CommandQueue *queue;
    HRESULT hr;

    static const DWORD ps_code[] =
    {
#if 0
        Texture2D t0;
        Texture2D t1;
        Texture2D t2;
        Texture2D t3;
        SamplerState s0;

        cbuffer cb0
        {
            float4 c;
        };

        float4 main(float4 position : SV_POSITION) : SV_Target
        {
            float2 p = float2(position.x / 32.0f, position.y / 32.0f);

            return c.x * t0.Sample(s0, p) + c.y * t1.Sample(s0, p)
                    + c.z * t2.Sample(s0, p) + c.w * t3.Sample(s0, p);
        }
#endif
        0x43425844, 0xf848ef5f, 0x4da3fe0c, 0x776883a0, 0x6b3f0297, 0x00000001, 0x0000029c, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000030f, 0x505f5653, 0x5449534f, 0x004e4f49,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000200, 0x00000050,
        0x00000080, 0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x0300005a, 0x00106000,
        0x00000000, 0x04001858, 0x00107000, 0x00000000, 0x00005555, 0x04001858, 0x00107000, 0x00000001,
        0x00005555, 0x04001858, 0x00107000, 0x00000002, 0x00005555, 0x04001858, 0x00107000, 0x00000003,
        0x00005555, 0x04002064, 0x00101032, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
        0x02000068, 0x00000003, 0x0a000038, 0x00100032, 0x00000000, 0x00101046, 0x00000000, 0x00004002,
        0x3d000000, 0x3d000000, 0x00000000, 0x00000000, 0x8b000045, 0x800000c2, 0x00155543, 0x001000f2,
        0x00000001, 0x00100046, 0x00000000, 0x00107e46, 0x00000001, 0x00106000, 0x00000000, 0x08000038,
        0x001000f2, 0x00000001, 0x00100e46, 0x00000001, 0x00208556, 0x00000000, 0x00000000, 0x8b000045,
        0x800000c2, 0x00155543, 0x001000f2, 0x00000002, 0x00100046, 0x00000000, 0x00107e46, 0x00000000,
        0x00106000, 0x00000000, 0x0a000032, 0x001000f2, 0x00000001, 0x00208006, 0x00000000, 0x00000000,
        0x00100e46, 0x00000002, 0x00100e46, 0x00000001, 0x8b000045, 0x800000c2, 0x00155543, 0x001000f2,
        0x00000002, 0x00100046, 0x00000000, 0x00107e46, 0x00000002, 0x00106000, 0x00000000, 0x8b000045,
        0x800000c2, 0x00155543, 0x001000f2, 0x00000000, 0x00100046, 0x00000000, 0x00107e46, 0x00000003,
        0x00106000, 0x00000000, 0x0a000032, 0x001000f2, 0x00000001, 0x00208aa6, 0x00000000, 0x00000000,
        0x00100e46, 0x00000002, 0x00100e46, 0x00000001, 0x0a000032, 0x001020f2, 0x00000000, 0x00208ff6,
        0x00000000, 0x00000000, 0x00100e46, 0x00000000, 0x00100e46, 0x00000001, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps = {ps_code, sizeof(ps_code)};
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    static const struct vec4 constant = {0.1f, 0.2f, 0.3f, 0.1f};
    static const unsigned int texture_data[4] = {0xff0000ff, 0xff00ff00, 0xffff0000, 0xffffff00};

    memset(&desc, 0, sizeof(desc));
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    command_list = context.list;
    queue = context.queue;

    cb = create_upload_buffer(context.device, sizeof(constant), &constant.x);

    descriptor_range[0].RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_SRV;
    descriptor_range[0].NumDescriptors = 2;
    descriptor_range[0].BaseShaderRegister = 0;
    descriptor_range[0].RegisterSpace = 0;
    descriptor_range[0].OffsetInDescriptorsFromTableStart = 1;
    root_parameters[0].ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
    root_parameters[0].DescriptorTable.NumDescriptorRanges = 1;
    root_parameters[0].DescriptorTable.pDescriptorRanges = &descriptor_range[0];
    root_parameters[0].ShaderVisibility = D3D12_SHADER_VISIBILITY_PIXEL;

    descriptor_range[1].RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_SAMPLER;
    descriptor_range[1].NumDescriptors = 1;
    descriptor_range[1].BaseShaderRegister = 0;
    descriptor_range[1].RegisterSpace = 0;
    descriptor_range[1].OffsetInDescriptorsFromTableStart = D3D12_DESCRIPTOR_RANGE_OFFSET_APPEND;
    root_parameters[1].ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
    root_parameters[1].DescriptorTable.NumDescriptorRanges = 1;
    root_parameters[1].DescriptorTable.pDescriptorRanges = &descriptor_range[1];
    root_parameters[1].ShaderVisibility = D3D12_SHADER_VISIBILITY_PIXEL;

    descriptor_range[2].RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_SRV;
    descriptor_range[2].NumDescriptors = 2;
    descriptor_range[2].BaseShaderRegister = 2;
    descriptor_range[2].RegisterSpace = 0;
    descriptor_range[2].OffsetInDescriptorsFromTableStart = 0;
    descriptor_range[3].RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_CBV;
    descriptor_range[3].NumDescriptors = 1;
    descriptor_range[3].BaseShaderRegister = 0;
    descriptor_range[3].RegisterSpace = 0;
    descriptor_range[3].OffsetInDescriptorsFromTableStart = D3D12_DESCRIPTOR_RANGE_OFFSET_APPEND;
    root_parameters[2].ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
    root_parameters[2].DescriptorTable.NumDescriptorRanges = 2;
    root_parameters[2].DescriptorTable.pDescriptorRanges = &descriptor_range[2];
    root_parameters[2].ShaderVisibility = D3D12_SHADER_VISIBILITY_PIXEL;

    memset(&root_signature_desc, 0, sizeof(root_signature_desc));
    root_signature_desc.NumParameters = 3;
    root_signature_desc.pParameters = root_parameters;
    hr = create_root_signature(context.device, &root_signature_desc, &context.root_signature);
    ok(SUCCEEDED(hr), "Failed to create root signature, hr %#x.\n", hr);

    context.pipeline_state = create_pipeline_state(context.device,
            context.root_signature, context.render_target_desc.Format, NULL, &ps, NULL);

    memset(&sampler_desc, 0, sizeof(sampler_desc));
    sampler_desc.Filter = D3D12_FILTER_MIN_MAG_MIP_POINT;
    sampler_desc.AddressU = D3D12_TEXTURE_ADDRESS_MODE_CLAMP;
    sampler_desc.AddressV = D3D12_TEXTURE_ADDRESS_MODE_CLAMP;
    sampler_desc.AddressW = D3D12_TEXTURE_ADDRESS_MODE_CLAMP;

    heap = create_gpu_descriptor_heap(context.device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 6);
    sampler_heap = create_gpu_descriptor_heap(context.device, D3D12_DESCRIPTOR_HEAP_TYPE_SAMPLER, 1);

    descriptor_size = ID3D12Device_GetDescriptorHandleIncrementSize(context.device,
            D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV);

    for (i = 0; i < ARRAY_SIZE(textures); ++i)
    {
        textures[i] = create_default_texture(context.device,
                1, 1, DXGI_FORMAT_R8G8B8A8_UNORM, 0, D3D12_RESOURCE_STATE_COPY_DEST);
        data.pData = &texture_data[i];
        data.RowPitch = sizeof(texture_data[i]);
        data.SlicePitch = data.RowPitch;
        upload_texture_data(textures[i], &data, 1, queue, command_list);
        reset_command_list(command_list, context.allocator);
    }

    for (i = 0; i < ARRAY_SIZE(textures); ++i)
        transition_resource_state(command_list, textures[i],
                D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_PIXEL_SHADER_RESOURCE);

    cpu_handle = ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(heap);
    cpu_handle.ptr += descriptor_size;
    /* t0-t3 */
    for (i = 0; i < ARRAY_SIZE(textures); ++i)
    {
        ID3D12Device_CreateShaderResourceView(context.device, textures[i], NULL, cpu_handle);
        cpu_handle.ptr += descriptor_size;
    }
    /* cbv0 */
    cbv_desc.BufferLocation = ID3D12Resource_GetGPUVirtualAddress(cb);
    cbv_desc.SizeInBytes = align(sizeof(constant), D3D12_CONSTANT_BUFFER_DATA_PLACEMENT_ALIGNMENT);
    ID3D12Device_CreateConstantBufferView(context.device, &cbv_desc, cpu_handle);

    cpu_handle = ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(sampler_heap);
    /* s0 */
    ID3D12Device_CreateSampler(context.device, &sampler_desc, cpu_handle);

    gpu_handle = ID3D12DescriptorHeap_GetGPUDescriptorHandleForHeapStart(heap);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    heaps[0] = heap; heaps[1] = sampler_heap;
    ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, ARRAY_SIZE(heaps), heaps);
    ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 0, gpu_handle);
    ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 1,
            ID3D12DescriptorHeap_GetGPUDescriptorHandleForHeapStart(sampler_heap));
    gpu_handle.ptr += 3 * descriptor_size;
    ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 2, gpu_handle);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xb2664c19, 2);

    ID3D12Resource_Release(cb);
    for (i = 0; i < ARRAY_SIZE(textures); ++i)
        ID3D12Resource_Release(textures[i]);
    ID3D12DescriptorHeap_Release(heap);
    ID3D12DescriptorHeap_Release(sampler_heap);
    destroy_test_context(&context);
}

/* Tests overlapping descriptor heap ranges for SRV and UAV descriptor tables.
 * Only descriptors used by the pipeline have to be valid.
 */
static void test_descriptor_tables_overlapping_bindings(void)
{
    ID3D12Resource *input_buffers[2], *output_buffers[2];
    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    D3D12_DESCRIPTOR_RANGE descriptor_range[2];
    D3D12_UNORDERED_ACCESS_VIEW_DESC uav_desc;
    D3D12_SHADER_RESOURCE_VIEW_DESC srv_desc;
    D3D12_ROOT_PARAMETER root_parameters[3];
    ID3D12GraphicsCommandList *command_list;
    struct resource_readback rb;
    struct test_context context;
    ID3D12DescriptorHeap *heap;
    ID3D12CommandQueue *queue;
    ID3D12Device *device;
    unsigned int i;
    HRESULT hr;

    static const DWORD cs_code[] =
    {
#if 0
        ByteAddressBuffer t0;
        ByteAddressBuffer t4 : register(t4);

        RWByteAddressBuffer u0;
        RWByteAddressBuffer u2 : register(u2);

        uint size;
        uint size2;

        [numthreads(1, 1, 1)]
        void main()
        {
            uint i;
            for (i = 0; i < size; ++i)
                u0.Store(4 * i, t0.Load(4 *i));
            for (i = 0; i < size2; ++i)
                u2.Store(4 * i, t4.Load(4 * i));
        }
#endif
        0x43425844, 0x8d2646b7, 0xeb60d9ee, 0x33ccd6ed, 0x5557e649, 0x00000001, 0x0000023c, 0x00000003,
        0x0000002c, 0x0000003c, 0x0000004c, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x00000008, 0x00000000, 0x00000008, 0x58454853, 0x000001e8, 0x00050050, 0x0000007a, 0x0100086a,
        0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x030000a1, 0x00107000, 0x00000000, 0x030000a1,
        0x00107000, 0x00000004, 0x0300009d, 0x0011e000, 0x00000000, 0x0300009d, 0x0011e000, 0x00000002,
        0x02000068, 0x00000001, 0x0400009b, 0x00000001, 0x00000001, 0x00000001, 0x05000036, 0x00100012,
        0x00000000, 0x00004001, 0x00000000, 0x01000030, 0x08000050, 0x00100022, 0x00000000, 0x0010000a,
        0x00000000, 0x0020800a, 0x00000000, 0x00000000, 0x03040003, 0x0010001a, 0x00000000, 0x07000029,
        0x00100022, 0x00000000, 0x0010000a, 0x00000000, 0x00004001, 0x00000002, 0x890000a5, 0x800002c2,
        0x00199983, 0x00100042, 0x00000000, 0x0010001a, 0x00000000, 0x00107006, 0x00000000, 0x070000a6,
        0x0011e012, 0x00000000, 0x0010001a, 0x00000000, 0x0010002a, 0x00000000, 0x0700001e, 0x00100012,
        0x00000000, 0x0010000a, 0x00000000, 0x00004001, 0x00000001, 0x01000016, 0x05000036, 0x00100012,
        0x00000000, 0x00004001, 0x00000000, 0x01000030, 0x08000050, 0x00100022, 0x00000000, 0x0010000a,
        0x00000000, 0x0020801a, 0x00000000, 0x00000000, 0x03040003, 0x0010001a, 0x00000000, 0x07000029,
        0x00100022, 0x00000000, 0x0010000a, 0x00000000, 0x00004001, 0x00000002, 0x890000a5, 0x800002c2,
        0x00199983, 0x00100042, 0x00000000, 0x0010001a, 0x00000000, 0x00107006, 0x00000004, 0x070000a6,
        0x0011e012, 0x00000002, 0x0010001a, 0x00000000, 0x0010002a, 0x00000000, 0x0700001e, 0x00100012,
        0x00000000, 0x0010000a, 0x00000000, 0x00004001, 0x00000001, 0x01000016, 0x0100003e,
    };
    static const uint32_t buffer_data[] = {0xdeadbabe};
    static const uint32_t buffer_data2[] = {0, 1, 2, 3, 4, 5};

    if (!init_compute_test_context(&context))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    descriptor_range[0].RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_SRV;
    descriptor_range[0].NumDescriptors = 10;
    descriptor_range[0].BaseShaderRegister = 0;
    descriptor_range[0].RegisterSpace = 0;
    descriptor_range[0].OffsetInDescriptorsFromTableStart = 0;
    root_parameters[0].ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
    root_parameters[0].DescriptorTable.NumDescriptorRanges = 1;
    root_parameters[0].DescriptorTable.pDescriptorRanges = &descriptor_range[0];
    root_parameters[0].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;

    descriptor_range[1].RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_UAV;
    descriptor_range[1].NumDescriptors = 10;
    descriptor_range[1].BaseShaderRegister = 0;
    descriptor_range[1].RegisterSpace = 0;
    descriptor_range[1].OffsetInDescriptorsFromTableStart = 0;
    root_parameters[1].ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
    root_parameters[1].DescriptorTable.NumDescriptorRanges = 1;
    root_parameters[1].DescriptorTable.pDescriptorRanges = &descriptor_range[1];
    root_parameters[1].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;

    root_parameters[2].ParameterType = D3D12_ROOT_PARAMETER_TYPE_32BIT_CONSTANTS;
    root_parameters[2].Constants.ShaderRegister = 0;
    root_parameters[2].Constants.RegisterSpace = 0;
    root_parameters[2].Constants.Num32BitValues = 2;
    root_parameters[2].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;

    memset(&root_signature_desc, 0, sizeof(root_signature_desc));
    root_signature_desc.NumParameters = 3;
    root_signature_desc.pParameters = root_parameters;
    hr = create_root_signature(device, &root_signature_desc, &context.root_signature);
    ok(SUCCEEDED(hr), "Failed to create root signature, hr %#x.\n", hr);

    context.pipeline_state = create_compute_pipeline_state(device, context.root_signature,
            shader_bytecode(cs_code, sizeof(cs_code)));

    heap = create_gpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 30);

    input_buffers[0] = create_default_buffer(device, sizeof(buffer_data),
            D3D12_RESOURCE_FLAG_NONE, D3D12_RESOURCE_STATE_COPY_DEST);
    upload_buffer_data(input_buffers[0], 0, sizeof(buffer_data), &buffer_data, queue, command_list);
    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, input_buffers[0],
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_NON_PIXEL_SHADER_RESOURCE);

    input_buffers[1] = create_default_buffer(device, sizeof(buffer_data2),
            D3D12_RESOURCE_FLAG_NONE, D3D12_RESOURCE_STATE_COPY_DEST);
    upload_buffer_data(input_buffers[1], 0, sizeof(buffer_data2), &buffer_data2, queue, command_list);
    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, input_buffers[1],
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_NON_PIXEL_SHADER_RESOURCE);

    output_buffers[0] = create_default_buffer(device, sizeof(buffer_data),
              D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);
    output_buffers[1] = create_default_buffer(device, sizeof(buffer_data2),
            D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);

    memset(&uav_desc, 0, sizeof(uav_desc));
    uav_desc.Format = DXGI_FORMAT_R32_TYPELESS;
    uav_desc.ViewDimension = D3D12_UAV_DIMENSION_BUFFER;
    uav_desc.Buffer.FirstElement = 0;
    uav_desc.Buffer.NumElements = ARRAY_SIZE(buffer_data);
    uav_desc.Buffer.Flags = D3D12_BUFFER_UAV_FLAG_RAW;
    ID3D12Device_CreateUnorderedAccessView(device, output_buffers[0], NULL, &uav_desc,
            get_cpu_descriptor_handle(&context, heap, 0)); /* u0 */
    uav_desc.Buffer.NumElements = ARRAY_SIZE(buffer_data2);
    ID3D12Device_CreateUnorderedAccessView(device, output_buffers[1], NULL, &uav_desc,
            get_cpu_descriptor_handle(&context, heap, 2)); /* u2 */

    memset(&srv_desc, 0, sizeof(srv_desc));
    srv_desc.Format = DXGI_FORMAT_R32_TYPELESS;
    srv_desc.ViewDimension = D3D12_SRV_DIMENSION_BUFFER;
    srv_desc.Shader4ComponentMapping = D3D12_DEFAULT_SHADER_4_COMPONENT_MAPPING;
    srv_desc.Buffer.FirstElement = 0;
    srv_desc.Buffer.NumElements = ARRAY_SIZE(buffer_data);
    srv_desc.Buffer.Flags = D3D12_BUFFER_SRV_FLAG_RAW;
    ID3D12Device_CreateShaderResourceView(device, input_buffers[0], &srv_desc,
            get_cpu_descriptor_handle(&context, heap, 3)); /* t0 */
    srv_desc.Buffer.NumElements = ARRAY_SIZE(buffer_data2);
    ID3D12Device_CreateShaderResourceView(device, input_buffers[1], &srv_desc,
            get_cpu_descriptor_handle(&context, heap, 7)); /* t4 */

    ID3D12GraphicsCommandList_SetComputeRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &heap);
    ID3D12GraphicsCommandList_SetComputeRootDescriptorTable(command_list, 0,
            get_gpu_descriptor_handle(&context, heap, 3));
    ID3D12GraphicsCommandList_SetComputeRootDescriptorTable(command_list, 1,
            get_gpu_descriptor_handle(&context, heap, 0));
    ID3D12GraphicsCommandList_SetComputeRoot32BitConstant(command_list, 2,
            ARRAY_SIZE(buffer_data), 0);
    ID3D12GraphicsCommandList_SetComputeRoot32BitConstant(command_list, 2,
            ARRAY_SIZE(buffer_data2), 1);
    ID3D12GraphicsCommandList_Dispatch(command_list, 1, 1, 1);

    for (i = 0; i < ARRAY_SIZE(output_buffers); ++i)
    {
        transition_resource_state(command_list, output_buffers[i],
                D3D12_RESOURCE_STATE_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_SOURCE);
    }

    get_buffer_readback_with_command_list(output_buffers[0], DXGI_FORMAT_R32_UINT, &rb, queue, command_list);
    for (i = 0; i < ARRAY_SIZE(buffer_data); ++i)
    {
        unsigned int value = get_readback_uint(&rb, i, 0, 0);
        ok(value == buffer_data[i], "Got %#x, expected %#x.\n", value, buffer_data[i]);
    }
    release_resource_readback(&rb);
    reset_command_list(command_list, context.allocator);
    get_buffer_readback_with_command_list(output_buffers[1], DXGI_FORMAT_R32_UINT, &rb, queue, command_list);
    for (i = 0; i < ARRAY_SIZE(buffer_data2); ++i)
    {
        unsigned int value = get_readback_uint(&rb, i, 0, 0);
        ok(value == buffer_data2[i], "Got %#x, expected %#x.\n", value, buffer_data2[i]);
    }
    release_resource_readback(&rb);

    for (i = 0; i < ARRAY_SIZE(input_buffers); ++i)
        ID3D12Resource_Release(input_buffers[i]);
    for (i = 0; i < ARRAY_SIZE(output_buffers); ++i)
        ID3D12Resource_Release(output_buffers[i]);
    ID3D12DescriptorHeap_Release(heap);
    destroy_test_context(&context);
}

static void test_update_root_descriptors(void)
{
    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    D3D12_GPU_VIRTUAL_ADDRESS cb_va, uav_va;
    D3D12_ROOT_PARAMETER root_parameters[2];
    ID3D12GraphicsCommandList *command_list;
    ID3D12RootSignature *root_signature;
    ID3D12PipelineState *pipeline_state;
    ID3D12Resource *resource, *cb;
    struct resource_readback rb;
    struct test_context context;
    ID3D12CommandQueue *queue;
    ID3D12Device *device;
    unsigned int i;
    HRESULT hr;

    static const DWORD cs_code[] =
    {
#if 0
        cbuffer cb
        {
            unsigned int offset;
            unsigned int value;
        };

        RWByteAddressBuffer b;

        [numthreads(1, 1, 1)]
        void main()
        {
            b.Store(4 * offset, value);
        }
#endif
        0x43425844, 0xaadc5460, 0x88c27e90, 0x2acacf4e, 0x4e06019a, 0x00000001, 0x000000d8, 0x00000003,
        0x0000002c, 0x0000003c, 0x0000004c, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x00000008, 0x00000000, 0x00000008, 0x58454853, 0x00000084, 0x00050050, 0x00000021, 0x0100086a,
        0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x0300009d, 0x0011e000, 0x00000000, 0x02000068,
        0x00000001, 0x0400009b, 0x00000001, 0x00000001, 0x00000001, 0x08000029, 0x00100012, 0x00000000,
        0x0020800a, 0x00000000, 0x00000000, 0x00004001, 0x00000002, 0x080000a6, 0x0011e012, 0x00000000,
        0x0010000a, 0x00000000, 0x0020801a, 0x00000000, 0x00000000, 0x0100003e,
    };
    struct
    {
        uint32_t offset;
        uint32_t value;
        uint32_t uav_offset;
        uint8_t padding[D3D12_CONSTANT_BUFFER_DATA_PLACEMENT_ALIGNMENT - 3 * sizeof(uint32_t)];
    }
    input[] =
    {
        {0, 4,  0},
        {2, 6,  0},
        {0, 5, 64},
        {7, 2, 64},
    };

    if (!init_compute_test_context(&context))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    cb = create_upload_buffer(context.device, sizeof(input), input);
    cb_va = ID3D12Resource_GetGPUVirtualAddress(cb);

    resource = create_default_buffer(device, 512,
            D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);
    uav_va = ID3D12Resource_GetGPUVirtualAddress(resource);

    root_parameters[0].ParameterType = D3D12_ROOT_PARAMETER_TYPE_CBV;
    root_parameters[0].Descriptor.ShaderRegister = 0;
    root_parameters[0].Descriptor.RegisterSpace = 0;
    root_parameters[0].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    root_parameters[1].ParameterType = D3D12_ROOT_PARAMETER_TYPE_UAV;
    root_parameters[1].Descriptor.ShaderRegister = 0;
    root_parameters[1].Descriptor.RegisterSpace = 0;
    root_parameters[1].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    memset(&root_signature_desc, 0, sizeof(root_signature_desc));
    root_signature_desc.NumParameters = 2;
    root_signature_desc.pParameters = root_parameters;
    hr = create_root_signature(device, &root_signature_desc, &root_signature);
    ok(SUCCEEDED(hr), "Failed to create root signature, hr %#x.\n", hr);

    pipeline_state = create_compute_pipeline_state(device, root_signature,
            shader_bytecode(cs_code, sizeof(cs_code)));

    ID3D12GraphicsCommandList_SetPipelineState(command_list, pipeline_state);
    ID3D12GraphicsCommandList_SetComputeRootSignature(command_list, root_signature);
    for (i = 0; i < ARRAY_SIZE(input); ++i)
    {
        ID3D12GraphicsCommandList_SetComputeRootConstantBufferView(command_list,
                0, cb_va + i * sizeof(*input));
        if (!i || input[i - 1].uav_offset != input[i].uav_offset)
            ID3D12GraphicsCommandList_SetComputeRootUnorderedAccessView(command_list,
                    1, uav_va + input[i].uav_offset * sizeof(uint32_t));
        ID3D12GraphicsCommandList_Dispatch(command_list, 1, 1, 1);
    }

    transition_sub_resource_state(command_list, resource, 0,
            D3D12_RESOURCE_STATE_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_SOURCE);

    get_buffer_readback_with_command_list(resource, DXGI_FORMAT_R32_UINT, &rb, queue, command_list);
    for (i = 0; i < ARRAY_SIZE(input); ++i)
    {
        unsigned int offset = input[i].uav_offset + input[i].offset;
        unsigned int value = get_readback_uint(&rb, offset, 0, 0);
        ok(value == input[i].value, "Got %#x, expected %#x.\n", value, input[i].value);
    }
    release_resource_readback(&rb);

    ID3D12Resource_Release(cb);
    ID3D12Resource_Release(resource);
    ID3D12RootSignature_Release(root_signature);
    ID3D12PipelineState_Release(pipeline_state);
    destroy_test_context(&context);
}

static void test_update_descriptor_tables(void)
{
    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    D3D12_DESCRIPTOR_RANGE descriptor_range;
    ID3D12GraphicsCommandList *command_list;
    D3D12_STATIC_SAMPLER_DESC sampler_desc;
    ID3D12DescriptorHeap *heap, *cpu_heap;
    D3D12_DESCRIPTOR_HEAP_DESC heap_desc;
    D3D12_ROOT_PARAMETER root_parameter;
    struct test_context_desc desc;
    D3D12_SUBRESOURCE_DATA data;
    struct resource_readback rb;
    struct test_context context;
    ID3D12Resource *textures[3];
    ID3D12CommandQueue *queue;
    unsigned int i;
    D3D12_BOX box;
    HRESULT hr;
    RECT rect;

    static const DWORD ps_code[] =
    {
#if 0
        Texture2D t0;
        Texture2D t1;
        SamplerState s;

        float4 main(float4 position : SV_POSITION) : SV_Target
        {
            float2 p = (position.x / 32.0f, position.x / 32.0f);
            return float4(t0.Sample(s, p).r, t1.Sample(s, p).r, 0, 1);
        }
#endif
        0x43425844, 0x5c19caa6, 0xd4fadb4f, 0xc9d6831e, 0x563b68b7, 0x00000001, 0x000001a4, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000010f, 0x505f5653, 0x5449534f, 0x004e4f49,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000108, 0x00000050,
        0x00000042, 0x0100086a, 0x0300005a, 0x00106000, 0x00000000, 0x04001858, 0x00107000, 0x00000000,
        0x00005555, 0x04001858, 0x00107000, 0x00000001, 0x00005555, 0x04002064, 0x00101012, 0x00000000,
        0x00000001, 0x03000065, 0x001020f2, 0x00000000, 0x02000068, 0x00000001, 0x07000038, 0x00100012,
        0x00000000, 0x0010100a, 0x00000000, 0x00004001, 0x3d000000, 0x8b000045, 0x800000c2, 0x00155543,
        0x00100022, 0x00000000, 0x00100006, 0x00000000, 0x00107e16, 0x00000000, 0x00106000, 0x00000000,
        0x8b000045, 0x800000c2, 0x00155543, 0x00100012, 0x00000000, 0x00100006, 0x00000000, 0x00107e46,
        0x00000001, 0x00106000, 0x00000000, 0x05000036, 0x00102032, 0x00000000, 0x00100516, 0x00000000,
        0x08000036, 0x001020c2, 0x00000000, 0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x3f800000,
        0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps = {ps_code, sizeof(ps_code)};
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    static const float texture_data[] = {0.5f, 0.25f, 0.1f};

    memset(&desc, 0, sizeof(desc));
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    command_list = context.list;
    queue = context.queue;

    memset(&sampler_desc, 0, sizeof(sampler_desc));
    sampler_desc.Filter = D3D12_FILTER_MIN_MAG_MIP_POINT;
    sampler_desc.AddressU = D3D12_TEXTURE_ADDRESS_MODE_CLAMP;
    sampler_desc.AddressV = D3D12_TEXTURE_ADDRESS_MODE_CLAMP;
    sampler_desc.AddressW = D3D12_TEXTURE_ADDRESS_MODE_CLAMP;
    sampler_desc.ShaderRegister = 0;
    sampler_desc.RegisterSpace = 0;
    sampler_desc.ShaderVisibility = D3D12_SHADER_VISIBILITY_PIXEL;

    descriptor_range.RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_SRV;
    descriptor_range.NumDescriptors = 2;
    descriptor_range.BaseShaderRegister = 0;
    descriptor_range.RegisterSpace = 0;
    descriptor_range.OffsetInDescriptorsFromTableStart = 0;
    root_parameter.ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
    root_parameter.DescriptorTable.NumDescriptorRanges = 1;
    root_parameter.DescriptorTable.pDescriptorRanges = &descriptor_range;
    root_parameter.ShaderVisibility = D3D12_SHADER_VISIBILITY_PIXEL;

    memset(&root_signature_desc, 0, sizeof(root_signature_desc));
    root_signature_desc.NumParameters = 1;
    root_signature_desc.pParameters = &root_parameter;
    root_signature_desc.NumStaticSamplers = 1;
    root_signature_desc.pStaticSamplers = &sampler_desc;
    hr = create_root_signature(context.device, &root_signature_desc, &context.root_signature);
    ok(SUCCEEDED(hr), "Failed to create root signature, hr %#x.\n", hr);

    context.pipeline_state = create_pipeline_state(context.device,
            context.root_signature, context.render_target_desc.Format, NULL, &ps, NULL);

    memset(&heap_desc, 0, sizeof(heap_desc));
    heap_desc.Type = D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV;
    heap_desc.NumDescriptors = 4;
    heap_desc.Flags = D3D12_DESCRIPTOR_HEAP_FLAG_SHADER_VISIBLE;
    hr = ID3D12Device_CreateDescriptorHeap(context.device, &heap_desc,
            &IID_ID3D12DescriptorHeap, (void **)&heap);
    ok(SUCCEEDED(hr), "Failed to create descriptor heap, hr %#x.\n", hr);

    heap_desc.Flags = D3D12_DESCRIPTOR_HEAP_FLAG_NONE;
    hr = ID3D12Device_CreateDescriptorHeap(context.device, &heap_desc,
            &IID_ID3D12DescriptorHeap, (void **)&cpu_heap);
    ok(SUCCEEDED(hr), "Failed to create descriptor heap, hr %#x.\n", hr);

    for (i = 0; i < ARRAY_SIZE(textures); ++i)
    {
        textures[i] = create_default_texture(context.device, 1, 1, DXGI_FORMAT_R32_FLOAT,
                0, D3D12_RESOURCE_STATE_COPY_DEST);
        data.pData = &texture_data[i];
        data.RowPitch = sizeof(texture_data[i]);
        data.SlicePitch = data.RowPitch;
        upload_texture_data(textures[i], &data, 1, queue, command_list);
        reset_command_list(command_list, context.allocator);
        transition_resource_state(command_list, textures[i],
                D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_PIXEL_SHADER_RESOURCE);
    }

    for (i = 0; i < heap_desc.NumDescriptors; ++i)
    {
        ID3D12Device_CreateShaderResourceView(context.device, textures[2], NULL,
                get_cpu_descriptor_handle(&context, heap, i));
    }
    for (i = 0; i < ARRAY_SIZE(textures); ++i)
    {
        ID3D12Device_CreateShaderResourceView(context.device, textures[i], NULL,
                get_cpu_descriptor_handle(&context, cpu_heap, i));
    }

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &heap);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);

    set_rect(&rect, 0, 0, 16, 32);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &rect);
    ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 0,
            get_gpu_descriptor_handle(&context, heap, 0));
    ID3D12Device_CopyDescriptorsSimple(context.device, 2,
            get_cpu_sampler_handle(&context, heap, 0),
            get_cpu_sampler_handle(&context, cpu_heap, 0),
            D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    set_rect(&rect, 16, 0, 32, 32);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &rect);
    ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 0,
            get_gpu_descriptor_handle(&context, heap, 2));
    ID3D12Device_CreateShaderResourceView(context.device, textures[1], NULL,
            get_cpu_descriptor_handle(&context, heap, 2));
    ID3D12Device_CreateShaderResourceView(context.device, textures[0], NULL,
            get_cpu_descriptor_handle(&context, heap, 3));
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    get_texture_readback_with_command_list(context.render_target, 0, &rb, queue, command_list);
    set_box(&box, 0, 0, 0, 16, 32, 1);
    check_readback_data_uint(&rb, &box, 0xff00407f, 1);
    set_box(&box, 16, 0, 0, 32, 32, 1);
    check_readback_data_uint(&rb, &box, 0xff007f40, 1);
    release_resource_readback(&rb);

    for (i = 0; i < ARRAY_SIZE(textures); ++i)
        ID3D12Resource_Release(textures[i]);
    ID3D12DescriptorHeap_Release(cpu_heap);
    ID3D12DescriptorHeap_Release(heap);
    destroy_test_context(&context);
}

/* This cannot be implemented reasonably in Vulkan. Vulkan doesn't allow
 * updating descriptor sets after the vkCmdBindDescriptorSets() command
 * is recorded.
 */
static void test_update_descriptor_heap_after_closing_command_list(void)
{
    ID3D12Resource *red_texture, *green_texture;
    ID3D12GraphicsCommandList *command_list;
    D3D12_CPU_DESCRIPTOR_HANDLE cpu_handle;
    ID3D12DescriptorHeap *cpu_heap, *heap;
    D3D12_SUBRESOURCE_DATA texture_data;
    struct test_context_desc desc;
    struct resource_readback rb;
    struct test_context context;
    ID3D12CommandQueue *queue;
    unsigned int value;
    HRESULT hr;

    static const DWORD ps_code[] =
    {
#if 0
        Texture2D t;
        SamplerState s;

        float4 main(float4 position : SV_POSITION) : SV_Target
        {
            float2 p;

            p.x = position.x / 32.0f;
            p.y = position.y / 32.0f;
            return t.Sample(s, p);
        }
#endif
        0x43425844, 0x7a0c3929, 0x75ff3ca4, 0xccb318b2, 0xe6965b4c, 0x00000001, 0x00000140, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000030f, 0x505f5653, 0x5449534f, 0x004e4f49,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x000000a4, 0x00000050,
        0x00000029, 0x0100086a, 0x0300005a, 0x00106000, 0x00000000, 0x04001858, 0x00107000, 0x00000000,
        0x00005555, 0x04002064, 0x00101032, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
        0x02000068, 0x00000001, 0x0a000038, 0x00100032, 0x00000000, 0x00101046, 0x00000000, 0x00004002,
        0x3d000000, 0x3d000000, 0x00000000, 0x00000000, 0x8b000045, 0x800000c2, 0x00155543, 0x001020f2,
        0x00000000, 0x00100046, 0x00000000, 0x00107e46, 0x00000000, 0x00106000, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps = {ps_code, sizeof(ps_code)};
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    static const unsigned int red_data[] = {0xff0000ff};
    static const unsigned int green_data[] = {0xff00ff00};

    memset(&desc, 0, sizeof(desc));
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    command_list = context.list;
    queue = context.queue;

    context.root_signature = create_texture_root_signature(context.device,
            D3D12_SHADER_VISIBILITY_PIXEL, 0, 0);
    context.pipeline_state = create_pipeline_state(context.device,
            context.root_signature, context.render_target_desc.Format, NULL, &ps, NULL);

    heap = create_gpu_descriptor_heap(context.device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 1);
    cpu_handle = ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(heap);

    cpu_heap = create_cpu_descriptor_heap(context.device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 1);

    red_texture = create_default_texture(context.device, 1, 1, DXGI_FORMAT_R8G8B8A8_UNORM,
            0, D3D12_RESOURCE_STATE_COPY_DEST);
    texture_data.pData = red_data;
    texture_data.RowPitch = sizeof(*red_data);
    texture_data.SlicePitch = texture_data.RowPitch;
    upload_texture_data(red_texture, &texture_data, 1, queue, command_list);
    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, red_texture,
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_PIXEL_SHADER_RESOURCE);

    green_texture = create_default_texture(context.device, 1, 1, DXGI_FORMAT_R8G8B8A8_UNORM,
            0, D3D12_RESOURCE_STATE_COPY_DEST);
    texture_data.pData = green_data;
    upload_texture_data(green_texture, &texture_data, 1, queue, command_list);
    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, green_texture,
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_PIXEL_SHADER_RESOURCE);

    ID3D12Device_CreateShaderResourceView(context.device, red_texture, NULL,
            get_cpu_descriptor_handle(&context, cpu_heap, 0));
    ID3D12Device_CopyDescriptorsSimple(context.device, 1,
            get_cpu_sampler_handle(&context, heap, 0),
            get_cpu_sampler_handle(&context, cpu_heap, 0),
            D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &heap);
    ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 0,
            ID3D12DescriptorHeap_GetGPUDescriptorHandleForHeapStart(heap));
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    hr = ID3D12GraphicsCommandList_Close(command_list);
    ok(SUCCEEDED(hr), "Failed to close command list, hr %#x.\n", hr);

    /* Update the descriptor heap used by the closed command list. */
    ID3D12Device_CreateShaderResourceView(context.device, green_texture, NULL, cpu_handle);

    exec_command_list(queue, command_list);
    wait_queue_idle(context.device, queue);
    reset_command_list(command_list, context.allocator);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    get_texture_readback_with_command_list(context.render_target, 0, &rb, queue, command_list);
    value = get_readback_uint(&rb, 0, 0, 0);
    todo ok(value == 0xff00ff00, "Got unexpected value %#x.\n", value);
    release_resource_readback(&rb);

    ID3D12DescriptorHeap_Release(cpu_heap);
    ID3D12DescriptorHeap_Release(heap);
    ID3D12Resource_Release(green_texture);
    ID3D12Resource_Release(red_texture);
    destroy_test_context(&context);
}

static void test_update_compute_descriptor_tables(void)
{
    struct cb_data
    {
        struct uvec4 srv_size[2];
        struct uvec4 uav_size[2];
    };

    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    ID3D12PipelineState *buffer_pso, *texture_pso;
    D3D12_DESCRIPTOR_RANGE descriptor_ranges[4];
    D3D12_UNORDERED_ACCESS_VIEW_DESC uav_desc;
    D3D12_CONSTANT_BUFFER_VIEW_DESC cbv_desc;
    D3D12_SHADER_RESOURCE_VIEW_DESC srv_desc;
    ID3D12GraphicsCommandList *command_list;
    D3D12_ROOT_PARAMETER root_parameters[5];
    D3D12_SUBRESOURCE_DATA subresource_data;
    ID3D12Resource *buffer_cb, *texture_cb;
    ID3D12DescriptorHeap *descriptor_heap;
    ID3D12Resource *output_buffers[2];
    ID3D12Resource *input_buffers[5];
    ID3D12Resource *textures[3];
    struct resource_readback rb;
    struct test_context context;
    ID3D12CommandQueue *queue;
    struct cb_data cb_data;
    ID3D12Device *device;
    unsigned int i;
    uint32_t data;
    HRESULT hr;

    static const DWORD cs_buffer_code[] =
    {
#if 0
        uint offset;

        RWByteAddressBuffer u0 : register(u0);

        cbuffer cb0 : register(b0)
        {
            uint4 srv_size[2];
            uint4 uav_size[2];
        };

        Buffer<uint> t0 : register(t0);
        Buffer<uint> t1 : register(t1);

        RWBuffer<uint> u4 : register(u4);
        RWBuffer<uint> u7 : register(u7);

        [numthreads(1, 1, 1)]
        void main()
        {
            uint x, result, byte_offset = offset;

            for (x = 0, result = 0; x < srv_size[0].x; ++x)
                result += t0.Load(x);
            u0.Store(byte_offset, result);
            byte_offset += 4;

            for (x = 0, result = 0; x < srv_size[1].x; ++x)
                result += t1.Load(x);
            u0.Store(byte_offset, result);
            byte_offset += 4;

            for (x = 0, result = 0; x < uav_size[0].x; ++x)
                result += u4[x];
            u0.Store(byte_offset, result);
            byte_offset += 4;

            for (x = 0, result = 0; x < uav_size[1].x; ++x)
                result += u7[x];
            u0.Store(byte_offset, result);
        }
#endif
        0x43425844, 0xb3d9f052, 0xcc3f0310, 0xd18f8515, 0xccabd8f6, 0x00000001, 0x00000404, 0x00000003,
        0x0000002c, 0x0000003c, 0x0000004c, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x00000008, 0x00000000, 0x00000008, 0x58454853, 0x000003b0, 0x00050050, 0x000000ec, 0x0100086a,
        0x04000059, 0x00208e46, 0x00000001, 0x00000001, 0x04000059, 0x00208e46, 0x00000000, 0x00000004,
        0x04000858, 0x00107000, 0x00000000, 0x00004444, 0x04000858, 0x00107000, 0x00000001, 0x00004444,
        0x0300009d, 0x0011e000, 0x00000000, 0x0400089c, 0x0011e000, 0x00000004, 0x00004444, 0x0400089c,
        0x0011e000, 0x00000007, 0x00004444, 0x02000068, 0x00000002, 0x0400009b, 0x00000001, 0x00000001,
        0x00000001, 0x08000036, 0x00100032, 0x00000000, 0x00004002, 0x00000000, 0x00000000, 0x00000000,
        0x00000000, 0x01000030, 0x08000050, 0x00100012, 0x00000001, 0x0010001a, 0x00000000, 0x0020800a,
        0x00000000, 0x00000000, 0x03040003, 0x0010000a, 0x00000001, 0x8900002d, 0x80000042, 0x00111103,
        0x00100012, 0x00000001, 0x00100556, 0x00000000, 0x00107e46, 0x00000000, 0x0700001e, 0x00100012,
        0x00000000, 0x0010000a, 0x00000000, 0x0010000a, 0x00000001, 0x0700001e, 0x00100022, 0x00000000,
        0x0010001a, 0x00000000, 0x00004001, 0x00000001, 0x01000016, 0x08000036, 0x00100032, 0x00000001,
        0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x01000030, 0x08000050, 0x00100042,
        0x00000001, 0x0010000a, 0x00000001, 0x0020800a, 0x00000000, 0x00000001, 0x03040003, 0x0010002a,
        0x00000001, 0x8900002d, 0x80000042, 0x00111103, 0x00100042, 0x00000001, 0x00100006, 0x00000001,
        0x00107c96, 0x00000001, 0x0700001e, 0x00100022, 0x00000001, 0x0010001a, 0x00000001, 0x0010002a,
        0x00000001, 0x0700001e, 0x00100012, 0x00000001, 0x0010000a, 0x00000001, 0x00004001, 0x00000001,
        0x01000016, 0x05000036, 0x00100022, 0x00000000, 0x0010001a, 0x00000001, 0x08000036, 0x00100032,
        0x00000001, 0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x01000030, 0x08000050,
        0x00100042, 0x00000001, 0x0010000a, 0x00000001, 0x0020800a, 0x00000000, 0x00000002, 0x03040003,
        0x0010002a, 0x00000001, 0x890000a3, 0x80000042, 0x00111103, 0x00100042, 0x00000001, 0x00100006,
        0x00000001, 0x0011ec96, 0x00000004, 0x0700001e, 0x00100022, 0x00000001, 0x0010001a, 0x00000001,
        0x0010002a, 0x00000001, 0x0700001e, 0x00100012, 0x00000001, 0x0010000a, 0x00000001, 0x00004001,
        0x00000001, 0x01000016, 0x05000036, 0x00100042, 0x00000000, 0x0010001a, 0x00000001, 0x08000036,
        0x00100032, 0x00000001, 0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x01000030,
        0x08000050, 0x00100042, 0x00000001, 0x0010000a, 0x00000001, 0x0020800a, 0x00000000, 0x00000003,
        0x03040003, 0x0010002a, 0x00000001, 0x890000a3, 0x80000042, 0x00111103, 0x00100042, 0x00000001,
        0x00100006, 0x00000001, 0x0011ec96, 0x00000007, 0x0700001e, 0x00100022, 0x00000001, 0x0010001a,
        0x00000001, 0x0010002a, 0x00000001, 0x0700001e, 0x00100012, 0x00000001, 0x0010000a, 0x00000001,
        0x00004001, 0x00000001, 0x01000016, 0x05000036, 0x00100082, 0x00000000, 0x0010001a, 0x00000001,
        0x080000a6, 0x0011e0f2, 0x00000000, 0x0020800a, 0x00000001, 0x00000000, 0x00100e46, 0x00000000,
        0x0100003e,
    };
    static const DWORD cs_texture_code[] =
    {
#if 0
        uint offset;

        RWByteAddressBuffer u0 : register(u0);

        cbuffer cb0 : register(b0)
        {
            uint4 srv_size[2];
            uint4 uav_size[2];
        };

        Texture2D<uint> t0 : register(t0);
        Texture2D<uint> t1 : register(t1);

        RWBuffer<uint> u4 : register(u4);
        RWTexture2D<uint> u6 : register(u6);

        [numthreads(1, 1, 1)]
        void main()
        {
            uint x, y, result, byte_offset = offset;

            for (y = 0, result = 0; y < srv_size[0].y; ++y)
            {
                for (x = 0; x < srv_size[0].x; ++x)
                    result += t0.Load(int3(x, y, 0));
            }
            u0.Store(byte_offset, result);
            byte_offset += 4;

            for (y = 0, result = 0; y < srv_size[1].y; ++y)
            {
                for (x = 0; x < srv_size[1].x; ++x)
                    result += t1.Load(int3(x, y, 0));
            }
            u0.Store(byte_offset, result);
            byte_offset += 4;

            for (x = 0, result = 0; x < uav_size[0].x; ++x)
                result += u4[x];
            u0.Store(byte_offset, result);
            byte_offset += 4;

            for (y = 0, result = 0; y < uav_size[1].y; ++y)
            {
                for (x = 0; x < uav_size[1].x; ++x)
                    result += u6[uint2(x, y)];
            }
            u0.Store(byte_offset, result);
        }
#endif
        0x43425844, 0x3f0f012e, 0xfb75f6aa, 0xb87ffe68, 0xf25f9ee6, 0x00000001, 0x00000650, 0x00000003,
        0x0000002c, 0x0000003c, 0x0000004c, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x00000008, 0x00000000, 0x00000008, 0x58454853, 0x000005fc, 0x00050050, 0x0000017f, 0x0100086a,
        0x04000059, 0x00208e46, 0x00000001, 0x00000001, 0x04000059, 0x00208e46, 0x00000000, 0x00000004,
        0x04001858, 0x00107000, 0x00000000, 0x00004444, 0x04001858, 0x00107000, 0x00000001, 0x00004444,
        0x0300009d, 0x0011e000, 0x00000000, 0x0400089c, 0x0011e000, 0x00000004, 0x00004444, 0x0400189c,
        0x0011e000, 0x00000006, 0x00004444, 0x02000068, 0x00000004, 0x0400009b, 0x00000001, 0x00000001,
        0x00000001, 0x08000036, 0x001000c2, 0x00000000, 0x00004002, 0x00000000, 0x00000000, 0x00000000,
        0x00000000, 0x05000036, 0x00100012, 0x00000001, 0x00004001, 0x00000000, 0x05000036, 0x00100012,
        0x00000002, 0x00004001, 0x00000000, 0x01000030, 0x08000050, 0x00100022, 0x00000001, 0x0010000a,
        0x00000001, 0x0020801a, 0x00000000, 0x00000000, 0x03040003, 0x0010001a, 0x00000001, 0x05000036,
        0x00100022, 0x00000000, 0x0010000a, 0x00000001, 0x05000036, 0x00100012, 0x00000003, 0x00004001,
        0x00000000, 0x05000036, 0x00100022, 0x00000003, 0x0010000a, 0x00000002, 0x01000030, 0x08000050,
        0x00100022, 0x00000001, 0x0010000a, 0x00000003, 0x0020800a, 0x00000000, 0x00000000, 0x03040003,
        0x0010001a, 0x00000001, 0x05000036, 0x00100012, 0x00000000, 0x0010000a, 0x00000003, 0x8900002d,
        0x800000c2, 0x00111103, 0x00100012, 0x00000000, 0x00100e46, 0x00000000, 0x00107e46, 0x00000000,
        0x0700001e, 0x00100022, 0x00000003, 0x0010001a, 0x00000003, 0x0010000a, 0x00000000, 0x0700001e,
        0x00100012, 0x00000003, 0x0010000a, 0x00000003, 0x00004001, 0x00000001, 0x01000016, 0x05000036,
        0x00100012, 0x00000002, 0x0010001a, 0x00000003, 0x0700001e, 0x00100012, 0x00000001, 0x0010000a,
        0x00000001, 0x00004001, 0x00000001, 0x01000016, 0x08000036, 0x001000c2, 0x00000000, 0x00004002,
        0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x05000036, 0x00100012, 0x00000001, 0x00004001,
        0x00000000, 0x05000036, 0x00100022, 0x00000002, 0x00004001, 0x00000000, 0x01000030, 0x08000050,
        0x00100022, 0x00000001, 0x0010000a, 0x00000001, 0x0020801a, 0x00000000, 0x00000001, 0x03040003,
        0x0010001a, 0x00000001, 0x05000036, 0x00100022, 0x00000000, 0x0010000a, 0x00000001, 0x05000036,
        0x00100012, 0x00000003, 0x00004001, 0x00000000, 0x05000036, 0x00100022, 0x00000003, 0x0010001a,
        0x00000002, 0x01000030, 0x08000050, 0x00100022, 0x00000001, 0x0010000a, 0x00000003, 0x0020800a,
        0x00000000, 0x00000001, 0x03040003, 0x0010001a, 0x00000001, 0x05000036, 0x00100012, 0x00000000,
        0x0010000a, 0x00000003, 0x8900002d, 0x800000c2, 0x00111103, 0x00100012, 0x00000000, 0x00100e46,
        0x00000000, 0x00107e46, 0x00000001, 0x0700001e, 0x00100022, 0x00000003, 0x0010001a, 0x00000003,
        0x0010000a, 0x00000000, 0x0700001e, 0x00100012, 0x00000003, 0x0010000a, 0x00000003, 0x00004001,
        0x00000001, 0x01000016, 0x05000036, 0x00100022, 0x00000002, 0x0010001a, 0x00000003, 0x0700001e,
        0x00100012, 0x00000001, 0x0010000a, 0x00000001, 0x00004001, 0x00000001, 0x01000016, 0x08000036,
        0x00100032, 0x00000000, 0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x01000030,
        0x08000050, 0x00100042, 0x00000000, 0x0010000a, 0x00000000, 0x0020800a, 0x00000000, 0x00000002,
        0x03040003, 0x0010002a, 0x00000000, 0x890000a3, 0x80000042, 0x00111103, 0x00100042, 0x00000000,
        0x00100006, 0x00000000, 0x0011ec96, 0x00000004, 0x0700001e, 0x00100022, 0x00000000, 0x0010001a,
        0x00000000, 0x0010002a, 0x00000000, 0x0700001e, 0x00100012, 0x00000000, 0x0010000a, 0x00000000,
        0x00004001, 0x00000001, 0x01000016, 0x05000036, 0x00100042, 0x00000002, 0x0010001a, 0x00000000,
        0x05000036, 0x00100012, 0x00000000, 0x00004001, 0x00000000, 0x05000036, 0x00100082, 0x00000002,
        0x00004001, 0x00000000, 0x01000030, 0x08000050, 0x00100022, 0x00000000, 0x0010000a, 0x00000000,
        0x0020801a, 0x00000000, 0x00000003, 0x03040003, 0x0010001a, 0x00000000, 0x05000036, 0x001000e2,
        0x00000001, 0x00100006, 0x00000000, 0x05000036, 0x00100012, 0x00000003, 0x00004001, 0x00000000,
        0x05000036, 0x00100022, 0x00000003, 0x0010003a, 0x00000002, 0x01000030, 0x08000050, 0x00100022,
        0x00000000, 0x0010000a, 0x00000003, 0x0020800a, 0x00000000, 0x00000003, 0x03040003, 0x0010001a,
        0x00000000, 0x05000036, 0x00100012, 0x00000001, 0x0010000a, 0x00000003, 0x890000a3, 0x800000c2,
        0x00111103, 0x00100022, 0x00000000, 0x00100e46, 0x00000001, 0x0011ee16, 0x00000006, 0x0700001e,
        0x00100022, 0x00000003, 0x0010001a, 0x00000003, 0x0010001a, 0x00000000, 0x0700001e, 0x00100012,
        0x00000003, 0x0010000a, 0x00000003, 0x00004001, 0x00000001, 0x01000016, 0x05000036, 0x00100082,
        0x00000002, 0x0010001a, 0x00000003, 0x0700001e, 0x00100012, 0x00000000, 0x0010000a, 0x00000000,
        0x00004001, 0x00000001, 0x01000016, 0x080000a6, 0x0011e0f2, 0x00000000, 0x0020800a, 0x00000001,
        0x00000000, 0x00100e46, 0x00000002, 0x0100003e,
    };
    static const uint32_t buffer0_data[] = {1, 2, 3, 1};
    static const uint32_t buffer1_data[] = {10, 20, 30, 10};
    static const uint32_t buffer2_data[] = {100, 200, 300, 200};
    static const uint32_t buffer3_data[] = {1000, 2000, 2000, 2000};
    static const uint32_t buffer4_data[] = {0, 0, 0, 0};
    static const uint32_t texture0_data[4][4] =
    {
        {1, 0, 0, 0},
        {10000, 100, 1000, 10000},
        {0, 0, 0, 2},
        {0, 30000, 10000, 10},
    };
    static const uint32_t texture1_data[4][4] =
    {
        {6, 0, 0, 0},
        {600, 0, 1000, 60000},
        {0, 40, 0, 0},
        {0, 30000, 0, 0},
    };
    static const uint32_t texture2_data[4][4] =
    {
        {1, 1, 1, 1},
        {2, 2, 2, 2},
        {3, 3, 3, 3},
        {4, 4, 4, 4},
    };
    static const uint32_t expected_output0[] = {7, 70, 800, 7000, 70, 0, 800, 7000, 61113, 91646, 800, 40};
    static const uint32_t expected_output1[] = {61113, 91646, 800, 40, 7, 70, 800, 7000};

    if (!init_compute_test_context(&context))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    root_parameters[0].ParameterType = D3D12_ROOT_PARAMETER_TYPE_32BIT_CONSTANTS;
    root_parameters[0].Constants.ShaderRegister = 1;
    root_parameters[0].Constants.RegisterSpace = 0;
    root_parameters[0].Constants.Num32BitValues = 1;
    root_parameters[0].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    descriptor_ranges[0].RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_UAV;
    descriptor_ranges[0].NumDescriptors = 1;
    descriptor_ranges[0].BaseShaderRegister = 0;
    descriptor_ranges[0].RegisterSpace = 0;
    descriptor_ranges[0].OffsetInDescriptorsFromTableStart = 0;
    root_parameters[1].ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
    root_parameters[1].DescriptorTable.NumDescriptorRanges = 1;
    root_parameters[1].DescriptorTable.pDescriptorRanges = &descriptor_ranges[0];
    root_parameters[1].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    descriptor_ranges[1].RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_SRV;
    descriptor_ranges[1].NumDescriptors = 2;
    descriptor_ranges[1].BaseShaderRegister = 0;
    descriptor_ranges[1].RegisterSpace = 0;
    descriptor_ranges[1].OffsetInDescriptorsFromTableStart = 0;
    root_parameters[2].ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
    root_parameters[2].DescriptorTable.NumDescriptorRanges = 1;
    root_parameters[2].DescriptorTable.pDescriptorRanges = &descriptor_ranges[1];
    root_parameters[2].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    descriptor_ranges[2].RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_UAV;
    descriptor_ranges[2].NumDescriptors = 4;
    descriptor_ranges[2].BaseShaderRegister = 4;
    descriptor_ranges[2].RegisterSpace = 0;
    descriptor_ranges[2].OffsetInDescriptorsFromTableStart = 0;
    root_parameters[3].ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
    root_parameters[3].DescriptorTable.NumDescriptorRanges = 1;
    root_parameters[3].DescriptorTable.pDescriptorRanges = &descriptor_ranges[2];
    root_parameters[3].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    descriptor_ranges[3].RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_CBV;
    descriptor_ranges[3].NumDescriptors = 1;
    descriptor_ranges[3].BaseShaderRegister = 0;
    descriptor_ranges[3].RegisterSpace = 0;
    descriptor_ranges[3].OffsetInDescriptorsFromTableStart = 0;
    root_parameters[4].ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
    root_parameters[4].DescriptorTable.NumDescriptorRanges = 1;
    root_parameters[4].DescriptorTable.pDescriptorRanges = &descriptor_ranges[3];
    root_parameters[4].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    root_signature_desc.NumParameters = 5;
    root_signature_desc.pParameters = root_parameters;
    root_signature_desc.NumStaticSamplers = 0;
    root_signature_desc.pStaticSamplers = NULL;
    root_signature_desc.Flags = D3D12_ROOT_SIGNATURE_FLAG_NONE;
    hr = create_root_signature(device, &root_signature_desc, &context.root_signature);
    ok(SUCCEEDED(hr), "Failed to create root signature, hr %#x.\n", hr);

    buffer_pso = create_compute_pipeline_state(device, context.root_signature,
            shader_bytecode(cs_buffer_code, sizeof(cs_buffer_code)));
    texture_pso = create_compute_pipeline_state(device, context.root_signature,
            shader_bytecode(cs_texture_code, sizeof(cs_texture_code)));

    for (i = 0; i < ARRAY_SIZE(output_buffers); ++i)
    {
        output_buffers[i] = create_default_buffer(device, 1024,
                D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);
    }

    input_buffers[0] = create_default_buffer(device, sizeof(buffer0_data),
            D3D12_RESOURCE_FLAG_NONE, D3D12_RESOURCE_STATE_COPY_DEST);
    upload_buffer_data(input_buffers[0], 0, sizeof(buffer0_data), buffer0_data, queue, command_list);
    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, input_buffers[0],
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_NON_PIXEL_SHADER_RESOURCE);

    input_buffers[1] = create_default_buffer(device, sizeof(buffer1_data),
            D3D12_RESOURCE_FLAG_NONE, D3D12_RESOURCE_STATE_COPY_DEST);
    upload_buffer_data(input_buffers[1], 0, sizeof(buffer1_data), buffer1_data, queue, command_list);
    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, input_buffers[1],
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_NON_PIXEL_SHADER_RESOURCE);

    input_buffers[2] = create_default_buffer(device, sizeof(buffer2_data),
            D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_DEST);
    upload_buffer_data(input_buffers[2], 0, sizeof(buffer2_data), buffer2_data, queue, command_list);
    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, input_buffers[2],
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);

    input_buffers[3] = create_default_buffer(device, sizeof(buffer3_data),
            D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_DEST);
    upload_buffer_data(input_buffers[3], 0, sizeof(buffer3_data), buffer3_data, queue, command_list);
    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, input_buffers[3],
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);

    input_buffers[4] = create_default_buffer(device, sizeof(buffer4_data),
            D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_DEST);
    upload_buffer_data(input_buffers[4], 0, sizeof(buffer4_data), buffer4_data, queue, command_list);
    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, input_buffers[4],
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_NON_PIXEL_SHADER_RESOURCE);

    textures[0] = create_default_texture(context.device,
            4, 4, DXGI_FORMAT_R32_UINT, 0, D3D12_RESOURCE_STATE_COPY_DEST);
    subresource_data.pData = texture0_data;
    subresource_data.RowPitch = sizeof(*texture0_data);
    subresource_data.SlicePitch = subresource_data.RowPitch;
    upload_texture_data(textures[0], &subresource_data, 1, queue, command_list);
    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, textures[0],
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_NON_PIXEL_SHADER_RESOURCE);

    textures[1] = create_default_texture(context.device,
            4, 4, DXGI_FORMAT_R32_UINT, 0, D3D12_RESOURCE_STATE_COPY_DEST);
    subresource_data.pData = texture1_data;
    subresource_data.RowPitch = sizeof(*texture1_data);
    subresource_data.SlicePitch = subresource_data.RowPitch;
    upload_texture_data(textures[1], &subresource_data, 1, queue, command_list);
    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, textures[1],
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_NON_PIXEL_SHADER_RESOURCE);

    textures[2] = create_default_texture(context.device, 4, 4, DXGI_FORMAT_R32_UINT,
            D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_DEST);
    subresource_data.pData = texture2_data;
    subresource_data.RowPitch = sizeof(*texture2_data);
    subresource_data.SlicePitch = subresource_data.RowPitch;
    upload_texture_data(textures[2], &subresource_data, 1, queue, command_list);
    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, textures[2],
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);

    memset(&cb_data, 0, sizeof(cb_data));
    cb_data.srv_size[0].x = ARRAY_SIZE(buffer0_data);
    cb_data.srv_size[1].x = ARRAY_SIZE(buffer1_data);
    cb_data.uav_size[0].x = ARRAY_SIZE(buffer2_data);
    cb_data.uav_size[1].x = ARRAY_SIZE(buffer3_data);
    buffer_cb = create_upload_buffer(device, sizeof(cb_data), &cb_data);

    memset(&cb_data, 0, sizeof(cb_data));
    cb_data.srv_size[0].x = 4;
    cb_data.srv_size[0].y = 4;
    cb_data.srv_size[1].x = 4;
    cb_data.srv_size[1].y = 4;
    cb_data.uav_size[0].x = ARRAY_SIZE(buffer2_data);
    cb_data.uav_size[1].x = 4;
    cb_data.uav_size[1].y = 4;
    texture_cb = create_upload_buffer(device, sizeof(cb_data), &cb_data);

    descriptor_heap = create_gpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 30);

    memset(&srv_desc, 0, sizeof(srv_desc));
    srv_desc.Format = DXGI_FORMAT_R32_UINT;
    srv_desc.ViewDimension = D3D12_SRV_DIMENSION_BUFFER;
    srv_desc.Shader4ComponentMapping = D3D12_DEFAULT_SHADER_4_COMPONENT_MAPPING;
    srv_desc.Buffer.FirstElement = 0;
    srv_desc.Buffer.NumElements = ARRAY_SIZE(buffer0_data);
    ID3D12Device_CreateShaderResourceView(device, input_buffers[0], &srv_desc,
            get_cpu_descriptor_handle(&context, descriptor_heap, 0));
    srv_desc.Buffer.NumElements = ARRAY_SIZE(buffer1_data);
    ID3D12Device_CreateShaderResourceView(device, input_buffers[1], &srv_desc,
            get_cpu_descriptor_handle(&context, descriptor_heap, 1));

    ID3D12Device_CreateShaderResourceView(device, input_buffers[1], &srv_desc,
            get_cpu_descriptor_handle(&context, descriptor_heap, 6));
    srv_desc.Buffer.NumElements = ARRAY_SIZE(buffer4_data);
    ID3D12Device_CreateShaderResourceView(device, input_buffers[4], &srv_desc,
            get_cpu_descriptor_handle(&context, descriptor_heap, 7));

    memset(&uav_desc, 0, sizeof(uav_desc));
    uav_desc.Format = DXGI_FORMAT_R32_UINT;
    uav_desc.ViewDimension = D3D12_UAV_DIMENSION_BUFFER;
    uav_desc.Buffer.FirstElement = 0;
    uav_desc.Buffer.NumElements = ARRAY_SIZE(buffer2_data);
    ID3D12Device_CreateUnorderedAccessView(device, input_buffers[2], NULL, &uav_desc,
            get_cpu_descriptor_handle(&context, descriptor_heap, 2));
    ID3D12Device_CreateUnorderedAccessView(device, input_buffers[2], NULL, &uav_desc,
            get_cpu_descriptor_handle(&context, descriptor_heap, 12));
    uav_desc.Buffer.NumElements = ARRAY_SIZE(buffer3_data);
    ID3D12Device_CreateUnorderedAccessView(device, input_buffers[3], NULL, &uav_desc,
            get_cpu_descriptor_handle(&context, descriptor_heap, 5));

    ID3D12Device_CreateShaderResourceView(device, textures[0], NULL,
            get_cpu_descriptor_handle(&context, descriptor_heap, 10));
    ID3D12Device_CreateShaderResourceView(device, textures[1], NULL,
            get_cpu_descriptor_handle(&context, descriptor_heap, 11));

    ID3D12Device_CreateUnorderedAccessView(device, textures[2], NULL, NULL,
            get_cpu_descriptor_handle(&context, descriptor_heap, 14));

    cbv_desc.BufferLocation = ID3D12Resource_GetGPUVirtualAddress(buffer_cb);
    cbv_desc.SizeInBytes = align(sizeof(cb_data), D3D12_CONSTANT_BUFFER_DATA_PLACEMENT_ALIGNMENT);
    ID3D12Device_CreateConstantBufferView(context.device, &cbv_desc,
            get_cpu_descriptor_handle(&context, descriptor_heap, 8));

    cbv_desc.BufferLocation = ID3D12Resource_GetGPUVirtualAddress(texture_cb);
    cbv_desc.SizeInBytes = align(sizeof(cb_data), D3D12_CONSTANT_BUFFER_DATA_PLACEMENT_ALIGNMENT);
    ID3D12Device_CreateConstantBufferView(context.device, &cbv_desc,
            get_cpu_descriptor_handle(&context, descriptor_heap, 9));

    memset(&uav_desc, 0, sizeof(uav_desc));
    uav_desc.Format = DXGI_FORMAT_R32_TYPELESS;
    uav_desc.ViewDimension = D3D12_UAV_DIMENSION_BUFFER;
    uav_desc.Buffer.FirstElement = 0;
    uav_desc.Buffer.NumElements = 256;
    uav_desc.Buffer.Flags = D3D12_BUFFER_UAV_FLAG_RAW;
    ID3D12Device_CreateUnorderedAccessView(device, output_buffers[0], NULL, &uav_desc,
            get_cpu_descriptor_handle(&context, descriptor_heap, 20));
    ID3D12Device_CreateUnorderedAccessView(device, output_buffers[1], NULL, &uav_desc,
            get_cpu_descriptor_handle(&context, descriptor_heap, 21));

    ID3D12GraphicsCommandList_SetComputeRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &descriptor_heap);

    ID3D12GraphicsCommandList_SetPipelineState(command_list, buffer_pso);

    ID3D12GraphicsCommandList_SetComputeRoot32BitConstant(command_list, 0, 0 /* offset */, 0);
    ID3D12GraphicsCommandList_SetComputeRootDescriptorTable(command_list,
            1, get_gpu_descriptor_handle(&context, descriptor_heap, 20)); /* u0 */
    ID3D12GraphicsCommandList_SetComputeRootDescriptorTable(command_list,
            2, get_gpu_descriptor_handle(&context, descriptor_heap, 0)); /* t1-t2 */
    ID3D12GraphicsCommandList_SetComputeRootDescriptorTable(command_list,
            3, get_gpu_descriptor_handle(&context, descriptor_heap, 2)); /* u4-u7 */
    ID3D12GraphicsCommandList_SetComputeRootDescriptorTable(command_list,
            4, get_gpu_descriptor_handle(&context, descriptor_heap, 8)); /* b0 */
    ID3D12GraphicsCommandList_Dispatch(command_list, 1, 1, 1);

    ID3D12GraphicsCommandList_SetComputeRoot32BitConstant(command_list, 0, 16 /* offset */, 0);
    ID3D12GraphicsCommandList_SetComputeRootDescriptorTable(command_list,
            2, get_gpu_descriptor_handle(&context, descriptor_heap, 6));  /* t1-t2 */
    ID3D12GraphicsCommandList_Dispatch(command_list, 1, 1, 1);

    ID3D12GraphicsCommandList_SetPipelineState(command_list, texture_pso);

    transition_resource_state(command_list, input_buffers[4],
            D3D12_RESOURCE_STATE_NON_PIXEL_SHADER_RESOURCE, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);
    ID3D12GraphicsCommandList_SetComputeRoot32BitConstant(command_list, 0, 32 /* offset */, 0);
    ID3D12GraphicsCommandList_SetComputeRootDescriptorTable(command_list,
            2, get_gpu_descriptor_handle(&context, descriptor_heap, 10)); /* t1-t2 */
    ID3D12GraphicsCommandList_SetComputeRootDescriptorTable(command_list,
            3, get_gpu_descriptor_handle(&context, descriptor_heap, 12)); /* u4-u7 */
    ID3D12GraphicsCommandList_SetComputeRootDescriptorTable(command_list,
            4, get_gpu_descriptor_handle(&context, descriptor_heap, 9)); /* b0 */
    ID3D12GraphicsCommandList_Dispatch(command_list, 1, 1, 1);

    ID3D12GraphicsCommandList_SetComputeRoot32BitConstant(command_list, 0, 0 /* offset */, 0);
    ID3D12GraphicsCommandList_SetComputeRootDescriptorTable(command_list,
            1, get_gpu_descriptor_handle(&context, descriptor_heap, 21)); /* u0 */
    ID3D12GraphicsCommandList_Dispatch(command_list, 1, 1, 1);

    ID3D12GraphicsCommandList_SetPipelineState(command_list, buffer_pso);

    ID3D12GraphicsCommandList_SetComputeRoot32BitConstant(command_list, 0, 16 /* offset */, 0);
    ID3D12GraphicsCommandList_SetComputeRootDescriptorTable(command_list,
            2, get_gpu_descriptor_handle(&context, descriptor_heap, 0)); /* t1-t2 */
    ID3D12GraphicsCommandList_SetComputeRootDescriptorTable(command_list,
            3, get_gpu_descriptor_handle(&context, descriptor_heap, 2)); /* u4-u7 */
    ID3D12GraphicsCommandList_SetComputeRootDescriptorTable(command_list,
            4, get_gpu_descriptor_handle(&context, descriptor_heap, 8)); /* b0 */
    ID3D12GraphicsCommandList_Dispatch(command_list, 1, 1, 1);

    transition_sub_resource_state(command_list, output_buffers[0], 0,
            D3D12_RESOURCE_STATE_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_SOURCE);
    get_buffer_readback_with_command_list(output_buffers[0], DXGI_FORMAT_R32_UINT, &rb, queue, command_list);
    for (i = 0; i < ARRAY_SIZE(expected_output0); ++i)
    {
        data = get_readback_uint(&rb, i, 0, 0);
        ok(data == expected_output0[i], "Got %#x, expected %#x at %u.\n", data, expected_output0[i], i);
    }
    release_resource_readback(&rb);

    reset_command_list(command_list, context.allocator);
    transition_sub_resource_state(command_list, output_buffers[1], 0,
            D3D12_RESOURCE_STATE_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_SOURCE);
    get_buffer_readback_with_command_list(output_buffers[1], DXGI_FORMAT_R32_UINT, &rb, queue, command_list);
    for (i = 0; i < ARRAY_SIZE(expected_output1); ++i)
    {
        data = get_readback_uint(&rb, i, 0, 0);
        ok(data == expected_output1[i], "Got %#x, expected %#x at %u.\n", data, expected_output1[i], i);
    }
    release_resource_readback(&rb);

    ID3D12Resource_Release(buffer_cb);
    ID3D12Resource_Release(texture_cb);
    for (i = 0; i < ARRAY_SIZE(input_buffers); ++i)
        ID3D12Resource_Release(input_buffers[i]);
    for (i = 0; i < ARRAY_SIZE(textures); ++i)
        ID3D12Resource_Release(textures[i]);
    for (i = 0; i < ARRAY_SIZE(output_buffers); ++i)
        ID3D12Resource_Release(output_buffers[i]);
    ID3D12PipelineState_Release(buffer_pso);
    ID3D12PipelineState_Release(texture_pso);
    ID3D12DescriptorHeap_Release(descriptor_heap);
    destroy_test_context(&context);
}

static void test_update_descriptor_tables_after_root_signature_change(void)
{
    ID3D12RootSignature *root_signature, *root_signature2;
    ID3D12PipelineState *pipeline_state, *pipeline_state2;
    ID3D12DescriptorHeap *heap, *sampler_heap, *heaps[2];
    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    D3D12_DESCRIPTOR_RANGE descriptor_range[4];
    D3D12_ROOT_PARAMETER root_parameters[3];
    ID3D12GraphicsCommandList *command_list;
    D3D12_CPU_DESCRIPTOR_HANDLE cpu_handle;
    unsigned int i, descriptor_size;
    D3D12_SAMPLER_DESC sampler_desc;
    struct test_context_desc desc;
    ID3D12Resource *textures[2];
    D3D12_SUBRESOURCE_DATA data;
    struct test_context context;
    ID3D12CommandQueue *queue;
    HRESULT hr;

    static const DWORD ps_code[] =
    {
#if 0
        Texture2D t;
        SamplerState s;

        float4 main(float4 position : SV_POSITION) : SV_Target
        {
            float2 p;

            p.x = position.x / 32.0f;
            p.y = position.y / 32.0f;
            return t.Sample(s, p);
        }
#endif
        0x43425844, 0x7a0c3929, 0x75ff3ca4, 0xccb318b2, 0xe6965b4c, 0x00000001, 0x00000140, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000030f, 0x505f5653, 0x5449534f, 0x004e4f49,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x000000a4, 0x00000050,
        0x00000029, 0x0100086a, 0x0300005a, 0x00106000, 0x00000000, 0x04001858, 0x00107000, 0x00000000,
        0x00005555, 0x04002064, 0x00101032, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
        0x02000068, 0x00000001, 0x0a000038, 0x00100032, 0x00000000, 0x00101046, 0x00000000, 0x00004002,
        0x3d000000, 0x3d000000, 0x00000000, 0x00000000, 0x8b000045, 0x800000c2, 0x00155543, 0x001020f2,
        0x00000000, 0x00100046, 0x00000000, 0x00107e46, 0x00000000, 0x00106000, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps = {ps_code, sizeof(ps_code)};
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    static const unsigned int texture_data[] = {0xff00ff00, 0xff0000ff};

    memset(&desc, 0, sizeof(desc));
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    command_list = context.list;
    queue = context.queue;

    descriptor_range[0].RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_SRV;
    descriptor_range[0].NumDescriptors = 2;
    descriptor_range[0].BaseShaderRegister = 0;
    descriptor_range[0].RegisterSpace = 0;
    descriptor_range[0].OffsetInDescriptorsFromTableStart = 0;
    root_parameters[0].ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
    root_parameters[0].DescriptorTable.NumDescriptorRanges = 1;
    root_parameters[0].DescriptorTable.pDescriptorRanges = &descriptor_range[0];
    root_parameters[0].ShaderVisibility = D3D12_SHADER_VISIBILITY_PIXEL;

    descriptor_range[1].RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_SAMPLER;
    descriptor_range[1].NumDescriptors = 1;
    descriptor_range[1].BaseShaderRegister = 0;
    descriptor_range[1].RegisterSpace = 0;
    descriptor_range[1].OffsetInDescriptorsFromTableStart = D3D12_DESCRIPTOR_RANGE_OFFSET_APPEND;
    root_parameters[1].ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
    root_parameters[1].DescriptorTable.NumDescriptorRanges = 1;
    root_parameters[1].DescriptorTable.pDescriptorRanges = &descriptor_range[1];
    root_parameters[1].ShaderVisibility = D3D12_SHADER_VISIBILITY_PIXEL;

    descriptor_range[2].RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_SRV;
    descriptor_range[2].NumDescriptors = 2;
    descriptor_range[2].BaseShaderRegister = 2;
    descriptor_range[2].RegisterSpace = 0;
    descriptor_range[2].OffsetInDescriptorsFromTableStart = 0;
    descriptor_range[3].RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_CBV;
    descriptor_range[3].NumDescriptors = 1;
    descriptor_range[3].BaseShaderRegister = 0;
    descriptor_range[3].RegisterSpace = 0;
    descriptor_range[3].OffsetInDescriptorsFromTableStart = D3D12_DESCRIPTOR_RANGE_OFFSET_APPEND;
    root_parameters[2].ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
    root_parameters[2].DescriptorTable.NumDescriptorRanges = 2;
    root_parameters[2].DescriptorTable.pDescriptorRanges = &descriptor_range[2];
    root_parameters[2].ShaderVisibility = D3D12_SHADER_VISIBILITY_PIXEL;

    memset(&root_signature_desc, 0, sizeof(root_signature_desc));
    root_signature_desc.NumParameters = ARRAY_SIZE(root_parameters);
    root_signature_desc.pParameters = root_parameters;
    hr = create_root_signature(context.device, &root_signature_desc, &root_signature);
    ok(hr == S_OK, "Failed to create root signature, hr %#x.\n", hr);
    root_signature_desc.NumParameters = ARRAY_SIZE(root_parameters) - 1;
    hr = create_root_signature(context.device, &root_signature_desc, &root_signature2);
    ok(hr == S_OK, "Failed to create root signature, hr %#x.\n", hr);

    pipeline_state = create_pipeline_state(context.device,
            root_signature, context.render_target_desc.Format, NULL, &ps, NULL);
    pipeline_state2 = create_pipeline_state(context.device,
            root_signature2, context.render_target_desc.Format, NULL, &ps, NULL);

    heap = create_gpu_descriptor_heap(context.device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 6);
    sampler_heap = create_gpu_descriptor_heap(context.device, D3D12_DESCRIPTOR_HEAP_TYPE_SAMPLER, 1);

    memset(&sampler_desc, 0, sizeof(sampler_desc));
    sampler_desc.Filter = D3D12_FILTER_MIN_MAG_MIP_POINT;
    sampler_desc.AddressU = D3D12_TEXTURE_ADDRESS_MODE_CLAMP;
    sampler_desc.AddressV = D3D12_TEXTURE_ADDRESS_MODE_CLAMP;
    sampler_desc.AddressW = D3D12_TEXTURE_ADDRESS_MODE_CLAMP;
    ID3D12Device_CreateSampler(context.device, &sampler_desc, get_cpu_descriptor_handle(&context, sampler_heap, 0));

    descriptor_size = ID3D12Device_GetDescriptorHandleIncrementSize(context.device,
            D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV);

    for (i = 0; i < ARRAY_SIZE(textures); ++i)
    {
        textures[i] = create_default_texture(context.device,
                1, 1, DXGI_FORMAT_R8G8B8A8_UNORM, 0, D3D12_RESOURCE_STATE_COPY_DEST);
        data.pData = &texture_data[i];
        data.RowPitch = sizeof(texture_data[i]);
        data.SlicePitch = data.RowPitch;
        upload_texture_data(textures[i], &data, 1, queue, command_list);
        reset_command_list(command_list, context.allocator);
    }

    cpu_handle = ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(heap);
    for (i = 0; i < ARRAY_SIZE(textures); ++i)
    {
        transition_resource_state(command_list, textures[i],
                D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_PIXEL_SHADER_RESOURCE);
        ID3D12Device_CreateShaderResourceView(context.device, textures[i], NULL, cpu_handle);
        cpu_handle.ptr += descriptor_size;
    }
    for (; i < 6; ++i)
    {
        ID3D12Device_CreateShaderResourceView(context.device, textures[1], NULL, cpu_handle);
        cpu_handle.ptr += descriptor_size;
    }

    heaps[0] = heap; heaps[1] = sampler_heap;
    ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, ARRAY_SIZE(heaps), heaps);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, pipeline_state);

    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);

    ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 0,
            get_gpu_descriptor_handle(&context, heap, 0));
    ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 1,
            ID3D12DescriptorHeap_GetGPUDescriptorHandleForHeapStart(sampler_heap));
    ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 2,
            get_gpu_descriptor_handle(&context, heap, 2));

    ID3D12GraphicsCommandList_SetPipelineState(command_list, pipeline_state2);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, root_signature2);

    ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 0,
            get_gpu_descriptor_handle(&context, heap, 0));
    ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 1,
            ID3D12DescriptorHeap_GetGPUDescriptorHandleForHeapStart(sampler_heap));

    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xff00ff00, 0);

    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

    ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, ARRAY_SIZE(heaps), heaps);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, pipeline_state2);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, root_signature2);

    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);

    ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 0,
            get_gpu_descriptor_handle(&context, heap, 0));
    ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 1,
            ID3D12DescriptorHeap_GetGPUDescriptorHandleForHeapStart(sampler_heap));

    ID3D12GraphicsCommandList_SetPipelineState(command_list, pipeline_state);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, root_signature);

    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xff00ff00, 0);

    ID3D12PipelineState_Release(pipeline_state);
    ID3D12PipelineState_Release(pipeline_state2);
    ID3D12RootSignature_Release(root_signature);
    ID3D12RootSignature_Release(root_signature2);
    for (i = 0; i < ARRAY_SIZE(textures); ++i)
        ID3D12Resource_Release(textures[i]);
    ID3D12DescriptorHeap_Release(heap);
    ID3D12DescriptorHeap_Release(sampler_heap);
    destroy_test_context(&context);
}

static void test_copy_descriptors(void)
{
    struct data
    {
        unsigned int u[3];
        float f;
    };

    ID3D12DescriptorHeap *cpu_heap, *cpu_sampler_heap, *cpu_sampler_heap2;
    D3D12_CPU_DESCRIPTOR_HANDLE dst_handles[4], src_handles[4];
    ID3D12DescriptorHeap *heap, *sampler_heap, *heaps[2];
    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    D3D12_DESCRIPTOR_RANGE descriptor_ranges[5];
    UINT dst_range_sizes[4], src_range_sizes[4];
    D3D12_UNORDERED_ACCESS_VIEW_DESC uav_desc;
    D3D12_CONSTANT_BUFFER_VIEW_DESC cbv_desc;
    D3D12_SHADER_RESOURCE_VIEW_DESC srv_desc;
    ID3D12GraphicsCommandList *command_list;
    D3D12_ROOT_PARAMETER root_parameters[4];
    D3D12_CPU_DESCRIPTOR_HANDLE cpu_handle;
    ID3D12Resource *t[7], *u[3], *cb;
    struct depth_stencil_resource ds;
    D3D12_SAMPLER_DESC sampler_desc;
    struct test_context_desc desc;
    unsigned int descriptor_size;
    D3D12_SUBRESOURCE_DATA data;
    struct resource_readback rb;
    struct test_context context;
    ID3D12CommandQueue *queue;
    unsigned int sampler_size;
    ID3D12Device *device;
    unsigned int *result;
    unsigned int i;
    HRESULT hr;

    static const DWORD cs_code[] =
    {
#if 0
        struct data
        {
            uint3 u;
            float f;
        };

        cbuffer cb0
        {
            float f;
        };

        cbuffer cb1
        {
            uint u;
        };

        cbuffer cb2
        {
            int i;
        };

        SamplerState s0;
        SamplerState s1;
        SamplerState s2;
        SamplerComparisonState s3;

        Texture2D t0;
        Texture2D<uint> t1;
        Texture2D<int> t2;
        Buffer<float> t3;
        StructuredBuffer<float> t4;
        ByteAddressBuffer t5;
        Texture2D t6;

        RWByteAddressBuffer u0;
        RWStructuredBuffer<data> u1;

        RWByteAddressBuffer u2;

        [numthreads(1, 1, 1)]
        void main()
        {
            u2.Store(0 * 4, f);
            u2.Store(1 * 4, u);
            u2.Store(2 * 4, i);
            u2.Store(3 * 4, 0);

            u2.Store4( 4 * 4, t0.SampleLevel(s0, (float2)0, 0));
            u2.Store4( 8 * 4, t0.SampleLevel(s1, (float2)0, 0));
            u2.Store4(12 * 4, t0.SampleLevel(s2, (float2)0, 0));

            u2.Store(16 * 4, t1.Load((int3)0));
            u2.Store(17 * 4, t2.Load((int3)0));
            u2.Store(18 * 4, t3.Load(0));
            u2.Store(19 * 4, t4[0]);

            u2.Store4(20 * 4, t5.Load4(0));

            u2.Store4(24 * 4, t6.SampleCmpLevelZero(s3, (float2)0, 0.6f));
            u2.Store4(28 * 4, t6.SampleCmpLevelZero(s3, (float2)0, 0.4f));

            u2.Store2(32 * 4, u0.Load2(0));
            u2.Store2(34 * 4, u0.Load2(8));

            u2.Store3(36 * 4, u1[0].u);
            u2.Store4(39 * 4, u1[0].f);

            u2.Store(43 * 4, 0xdeadbeef);
        }
#endif
        0x43425844, 0x52d2c2d3, 0xaf60e190, 0xb897944f, 0x4a6a6653, 0x00000001, 0x00000650, 0x00000003,
        0x0000002c, 0x0000003c, 0x0000004c, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x00000008, 0x00000000, 0x00000008, 0x58454853, 0x000005fc, 0x00050050, 0x0000017f, 0x0100086a,
        0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x04000059, 0x00208e46, 0x00000001, 0x00000001,
        0x04000059, 0x00208e46, 0x00000002, 0x00000001, 0x0300005a, 0x00106000, 0x00000000, 0x0300005a,
        0x00106000, 0x00000001, 0x0300005a, 0x00106000, 0x00000002, 0x0300085a, 0x00106000, 0x00000003,
        0x04001858, 0x00107000, 0x00000000, 0x00005555, 0x04001858, 0x00107000, 0x00000001, 0x00004444,
        0x04001858, 0x00107000, 0x00000002, 0x00003333, 0x04000858, 0x00107000, 0x00000003, 0x00005555,
        0x040000a2, 0x00107000, 0x00000004, 0x00000004, 0x030000a1, 0x00107000, 0x00000005, 0x04001858,
        0x00107000, 0x00000006, 0x00005555, 0x0300009d, 0x0011e000, 0x00000000, 0x0400009e, 0x0011e000,
        0x00000001, 0x00000010, 0x0300009d, 0x0011e000, 0x00000002, 0x02000068, 0x00000002, 0x0400009b,
        0x00000001, 0x00000001, 0x00000001, 0x0600001c, 0x00100012, 0x00000000, 0x0020800a, 0x00000000,
        0x00000000, 0x06000036, 0x00100022, 0x00000000, 0x0020800a, 0x00000001, 0x00000000, 0x06000036,
        0x00100042, 0x00000000, 0x0020800a, 0x00000002, 0x00000000, 0x05000036, 0x00100082, 0x00000000,
        0x00004001, 0x00000000, 0x070000a6, 0x0011e0f2, 0x00000002, 0x00004001, 0x00000000, 0x00100e46,
        0x00000000, 0x90000048, 0x800000c2, 0x00155543, 0x001000f2, 0x00000000, 0x00004002, 0x00000000,
        0x00000000, 0x00000000, 0x00000000, 0x00107e46, 0x00000000, 0x00106000, 0x00000000, 0x00004001,
        0x00000000, 0x0500001c, 0x001000f2, 0x00000000, 0x00100e46, 0x00000000, 0x070000a6, 0x0011e0f2,
        0x00000002, 0x00004001, 0x00000010, 0x00100e46, 0x00000000, 0x90000048, 0x800000c2, 0x00155543,
        0x001000f2, 0x00000000, 0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00107e46,
        0x00000000, 0x00106000, 0x00000001, 0x00004001, 0x00000000, 0x0500001c, 0x001000f2, 0x00000000,
        0x00100e46, 0x00000000, 0x070000a6, 0x0011e0f2, 0x00000002, 0x00004001, 0x00000020, 0x00100e46,
        0x00000000, 0x90000048, 0x800000c2, 0x00155543, 0x001000f2, 0x00000000, 0x00004002, 0x00000000,
        0x00000000, 0x00000000, 0x00000000, 0x00107e46, 0x00000000, 0x00106000, 0x00000002, 0x00004001,
        0x00000000, 0x0500001c, 0x001000f2, 0x00000000, 0x00100e46, 0x00000000, 0x070000a6, 0x0011e0f2,
        0x00000002, 0x00004001, 0x00000030, 0x00100e46, 0x00000000, 0x8c00002d, 0x80000042, 0x00155543,
        0x00100012, 0x00000000, 0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00107e46,
        0x00000003, 0x0500001c, 0x00100042, 0x00000000, 0x0010000a, 0x00000000, 0x8b0000a7, 0x80002302,
        0x00199983, 0x00100012, 0x00000001, 0x00004001, 0x00000000, 0x00004001, 0x00000000, 0x00107006,
        0x00000004, 0x0500001c, 0x00100082, 0x00000000, 0x0010000a, 0x00000001, 0x8c00002d, 0x800000c2,
        0x00111103, 0x00100012, 0x00000000, 0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
        0x00107e46, 0x00000001, 0x8c00002d, 0x800000c2, 0x000cccc3, 0x00100022, 0x00000000, 0x00004002,
        0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00107e16, 0x00000002, 0x070000a6, 0x0011e0f2,
        0x00000002, 0x00004001, 0x00000040, 0x00100e46, 0x00000000, 0x890000a5, 0x800002c2, 0x00199983,
        0x001000f2, 0x00000000, 0x00004001, 0x00000000, 0x00107e46, 0x00000005, 0x070000a6, 0x0011e0f2,
        0x00000002, 0x00004001, 0x00000050, 0x00100e46, 0x00000000, 0x90000047, 0x800000c2, 0x00155543,
        0x00100012, 0x00000000, 0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00107006,
        0x00000006, 0x00106000, 0x00000003, 0x00004001, 0x3f19999a, 0x0500001c, 0x00100012, 0x00000000,
        0x0010000a, 0x00000000, 0x070000a6, 0x0011e0f2, 0x00000002, 0x00004001, 0x00000060, 0x00100006,
        0x00000000, 0x90000047, 0x800000c2, 0x00155543, 0x00100012, 0x00000000, 0x00004002, 0x00000000,
        0x00000000, 0x00000000, 0x00000000, 0x00107006, 0x00000006, 0x00106000, 0x00000003, 0x00004001,
        0x3ecccccd, 0x0500001c, 0x00100012, 0x00000000, 0x0010000a, 0x00000000, 0x070000a6, 0x0011e0f2,
        0x00000002, 0x00004001, 0x00000070, 0x00100006, 0x00000000, 0x890000a5, 0x800002c2, 0x00199983,
        0x00100032, 0x00000000, 0x00004001, 0x00000000, 0x0011e046, 0x00000000, 0x890000a5, 0x800002c2,
        0x00199983, 0x001000c2, 0x00000000, 0x00004001, 0x00000008, 0x0011e406, 0x00000000, 0x070000a6,
        0x0011e0f2, 0x00000002, 0x00004001, 0x00000080, 0x00100e46, 0x00000000, 0x8b0000a7, 0x80008302,
        0x00199983, 0x001000f2, 0x00000000, 0x00004001, 0x00000000, 0x00004001, 0x00000000, 0x0011ee46,
        0x00000001, 0x070000a6, 0x0011e072, 0x00000002, 0x00004001, 0x00000090, 0x00100246, 0x00000000,
        0x0500001c, 0x00100012, 0x00000000, 0x0010003a, 0x00000000, 0x070000a6, 0x0011e0f2, 0x00000002,
        0x00004001, 0x0000009c, 0x00100006, 0x00000000, 0x070000a6, 0x0011e012, 0x00000002, 0x00004001,
        0x000000ac, 0x00004001, 0xdeadbeef, 0x0100003e,
    };
    static const float cb0_data = 10.0f;
    static const UINT cb1_data = 11;
    static const INT cb2_data = -1;
    static const struct vec4 t0_data = {1.0f, 2.0f, 3.0f, 4.0f};
    static const UINT t1_data = 111;
    static const INT t2_data = 222;
    static const float t3_data = 333.3f;
    static const float t4_data = 44.44f;
    static const struct uvec4 t5_data = {50, 51, 52, 53};
    static const struct uvec4 u0_data = {10, 20, 30, 40};
    static const struct data u1_data = {{5, 6, 7}, 10.0f};

    memset(&desc, 0, sizeof(desc));
    desc.no_render_target = true;
    if (!init_test_context(&context, &desc))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    descriptor_size = ID3D12Device_GetDescriptorHandleIncrementSize(device,
            D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV);
    sampler_size = ID3D12Device_GetDescriptorHandleIncrementSize(device,
            D3D12_DESCRIPTOR_HEAP_TYPE_SAMPLER);

    cpu_sampler_heap = create_cpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_SAMPLER, 2);
    cpu_sampler_heap2 = create_cpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_SAMPLER, 2);
    sampler_heap = create_gpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_SAMPLER, 4);

    cpu_heap = create_cpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 30);
    heap = create_gpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 30);

    /* create samplers */
    cpu_handle = ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(cpu_sampler_heap);
    memset(&sampler_desc, 0, sizeof(sampler_desc));
    sampler_desc.Filter = D3D12_FILTER_MIN_MAG_MIP_POINT;
    sampler_desc.AddressU = D3D12_TEXTURE_ADDRESS_MODE_CLAMP;
    sampler_desc.AddressV = D3D12_TEXTURE_ADDRESS_MODE_CLAMP;
    sampler_desc.AddressW = D3D12_TEXTURE_ADDRESS_MODE_CLAMP;
    ID3D12Device_CreateSampler(context.device, &sampler_desc, cpu_handle);
    sampler_desc.Filter = D3D12_FILTER_COMPARISON_MIN_MAG_MIP_POINT;
    sampler_desc.ComparisonFunc = D3D12_COMPARISON_FUNC_GREATER;
    cpu_handle.ptr += sampler_size;
    ID3D12Device_CreateSampler(context.device, &sampler_desc, cpu_handle);

    /* create CBVs */
    cpu_handle = ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(cpu_heap);
    cb = create_upload_buffer(context.device,
            3 * D3D12_CONSTANT_BUFFER_DATA_PLACEMENT_ALIGNMENT, NULL);
    update_buffer_data(cb, 0, sizeof(cb0_data), &cb0_data);
    update_buffer_data(cb, D3D12_CONSTANT_BUFFER_DATA_PLACEMENT_ALIGNMENT, sizeof(cb1_data), &cb1_data);
    update_buffer_data(cb, 2 * D3D12_CONSTANT_BUFFER_DATA_PLACEMENT_ALIGNMENT, sizeof(cb2_data), &cb2_data);
    cbv_desc.BufferLocation = ID3D12Resource_GetGPUVirtualAddress(cb);
    cbv_desc.SizeInBytes = D3D12_CONSTANT_BUFFER_DATA_PLACEMENT_ALIGNMENT;
    for (i = 0; i < 3; ++i)
    {
        ID3D12Device_CreateConstantBufferView(context.device, &cbv_desc, cpu_handle);
        cbv_desc.BufferLocation += D3D12_CONSTANT_BUFFER_DATA_PLACEMENT_ALIGNMENT;
        cpu_handle.ptr += descriptor_size;
    }

    /* create SRVs */
    cpu_handle = get_cpu_descriptor_handle(&context, cpu_heap, 10);

    t[0] = create_default_texture(context.device,
            1, 1, DXGI_FORMAT_R32G32B32A32_FLOAT, 0, D3D12_RESOURCE_STATE_COPY_DEST);
    data.pData = &t0_data;
    data.RowPitch = sizeof(t0_data);
    data.SlicePitch = data.RowPitch;
    upload_texture_data(t[0], &data, 1, queue, command_list);
    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, t[0],
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_NON_PIXEL_SHADER_RESOURCE);

    t[1] = create_default_texture(context.device,
            1, 1, DXGI_FORMAT_R32_UINT, 0, D3D12_RESOURCE_STATE_COPY_DEST);
    data.pData = &t1_data;
    data.RowPitch = sizeof(t1_data);
    data.SlicePitch = data.RowPitch;
    upload_texture_data(t[1], &data, 1, queue, command_list);
    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, t[1],
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_NON_PIXEL_SHADER_RESOURCE);

    t[2] = create_default_texture(context.device,
            1, 1, DXGI_FORMAT_R32_SINT, 0, D3D12_RESOURCE_STATE_COPY_DEST);
    data.pData = &t2_data;
    data.RowPitch = sizeof(t2_data);
    data.SlicePitch = data.RowPitch;
    upload_texture_data(t[2], &data, 1, queue, command_list);
    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, t[2],
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_NON_PIXEL_SHADER_RESOURCE);

    t[3] = create_default_buffer(device, sizeof(t3_data),
            D3D12_RESOURCE_FLAG_NONE, D3D12_RESOURCE_STATE_COPY_DEST);
    upload_buffer_data(t[3], 0, sizeof(t3_data), &t3_data, queue, command_list);
    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, t[3],
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_NON_PIXEL_SHADER_RESOURCE);

    t[4] = create_default_buffer(device, sizeof(t4_data),
            D3D12_RESOURCE_FLAG_NONE, D3D12_RESOURCE_STATE_COPY_DEST);
    upload_buffer_data(t[4], 0, sizeof(t4_data), &t4_data, queue, command_list);
    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, t[4],
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_NON_PIXEL_SHADER_RESOURCE);

    t[5] = create_default_buffer(device, sizeof(t5_data),
            D3D12_RESOURCE_FLAG_NONE, D3D12_RESOURCE_STATE_COPY_DEST);
    upload_buffer_data(t[5], 0, sizeof(t5_data), &t5_data, queue, command_list);
    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, t[5],
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_NON_PIXEL_SHADER_RESOURCE);

    init_depth_stencil(&ds, device, 32, 32, 1, 1, DXGI_FORMAT_R32_TYPELESS, DXGI_FORMAT_D32_FLOAT, NULL);
    t[6] = ds.texture;
    ID3D12Resource_AddRef(t[6]);
    ID3D12GraphicsCommandList_ClearDepthStencilView(command_list, ds.dsv_handle,
            D3D12_CLEAR_FLAG_DEPTH, 0.5f, 0, 0, NULL);
    transition_resource_state(command_list, t[6],
            D3D12_RESOURCE_STATE_DEPTH_WRITE, D3D12_RESOURCE_STATE_NON_PIXEL_SHADER_RESOURCE);

    for (i = 0; i < 3; ++i)
    {
        ID3D12Device_CreateShaderResourceView(device, t[i], NULL, cpu_handle);
        cpu_handle.ptr += descriptor_size;
    }

    memset(&srv_desc, 0, sizeof(srv_desc));
    srv_desc.Format = DXGI_FORMAT_R32_FLOAT;
    srv_desc.ViewDimension = D3D12_SRV_DIMENSION_BUFFER;
    srv_desc.Shader4ComponentMapping = D3D12_DEFAULT_SHADER_4_COMPONENT_MAPPING;
    srv_desc.Buffer.FirstElement = 0;
    srv_desc.Buffer.NumElements = 1;
    ID3D12Device_CreateShaderResourceView(device, t[3], &srv_desc, cpu_handle);
    cpu_handle.ptr += descriptor_size;

    srv_desc.Format = DXGI_FORMAT_UNKNOWN;
    srv_desc.Buffer.StructureByteStride = sizeof(t4_data);
    ID3D12Device_CreateShaderResourceView(device, t[4], &srv_desc, cpu_handle);
    cpu_handle.ptr += descriptor_size;

    srv_desc.Format = DXGI_FORMAT_R32_TYPELESS;
    srv_desc.Buffer.NumElements = 4;
    srv_desc.Buffer.StructureByteStride = 0;
    srv_desc.Buffer.Flags = D3D12_BUFFER_SRV_FLAG_RAW;
    ID3D12Device_CreateShaderResourceView(device, t[5], &srv_desc, cpu_handle);
    cpu_handle.ptr += descriptor_size;

    memset(&srv_desc, 0, sizeof(srv_desc));
    srv_desc.Format = DXGI_FORMAT_R32_FLOAT;
    srv_desc.ViewDimension = D3D12_SRV_DIMENSION_TEXTURE2D;
    srv_desc.Shader4ComponentMapping = D3D12_DEFAULT_SHADER_4_COMPONENT_MAPPING;
    srv_desc.Texture2D.MipLevels = 1;
    ID3D12Device_CreateShaderResourceView(device, t[6], &srv_desc, cpu_handle);

    /* create UAVs */
    cpu_handle = get_cpu_descriptor_handle(&context, cpu_heap, 20);

    u[0] = create_default_buffer(device, sizeof(u0_data),
            D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_DEST);
    upload_buffer_data(u[0], 0, sizeof(u0_data), &u0_data, queue, command_list);
    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, u[0],
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);
    u[1] = create_default_buffer(device, sizeof(struct uvec4),
            D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_DEST);
    upload_buffer_data(u[1], 0, sizeof(u1_data), &u1_data, queue, command_list);
    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, u[0],
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);
    u[2] = create_default_buffer(device, 44 * 4,
            D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);

    memset(&uav_desc, 0, sizeof(uav_desc));
    uav_desc.Format = DXGI_FORMAT_R32_TYPELESS;
    uav_desc.ViewDimension = D3D12_UAV_DIMENSION_BUFFER;
    uav_desc.Buffer.FirstElement = 0;
    uav_desc.Buffer.NumElements = 4;
    uav_desc.Buffer.Flags = D3D12_BUFFER_UAV_FLAG_RAW;
    ID3D12Device_CreateUnorderedAccessView(device, u[0], NULL, &uav_desc, cpu_handle);
    cpu_handle.ptr += descriptor_size;

    uav_desc.Format = DXGI_FORMAT_UNKNOWN;
    uav_desc.Buffer.NumElements = 1;
    uav_desc.Buffer.StructureByteStride = sizeof(u1_data);
    uav_desc.Buffer.Flags = D3D12_BUFFER_UAV_FLAG_NONE;
    ID3D12Device_CreateUnorderedAccessView(device, u[1], NULL, &uav_desc, cpu_handle);
    cpu_handle.ptr += descriptor_size;

    uav_desc.Format = DXGI_FORMAT_R32_TYPELESS;
    uav_desc.Buffer.NumElements = 44;
    uav_desc.Buffer.StructureByteStride = 0;
    uav_desc.Buffer.Flags = D3D12_BUFFER_UAV_FLAG_RAW;
    ID3D12Device_CreateUnorderedAccessView(device, u[2], NULL, &uav_desc, cpu_handle);

    /* root signature */
    descriptor_ranges[0].RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_CBV;
    descriptor_ranges[0].NumDescriptors = 3;
    descriptor_ranges[0].BaseShaderRegister = 0;
    descriptor_ranges[0].RegisterSpace = 0;
    descriptor_ranges[0].OffsetInDescriptorsFromTableStart = 0;
    root_parameters[0].ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
    root_parameters[0].DescriptorTable.NumDescriptorRanges = 1;
    root_parameters[0].DescriptorTable.pDescriptorRanges = &descriptor_ranges[0];
    root_parameters[0].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    descriptor_ranges[1].RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_SAMPLER;
    descriptor_ranges[1].NumDescriptors = 4;
    descriptor_ranges[1].BaseShaderRegister = 0;
    descriptor_ranges[1].RegisterSpace = 0;
    descriptor_ranges[1].OffsetInDescriptorsFromTableStart = 0;
    root_parameters[1].ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
    root_parameters[1].DescriptorTable.NumDescriptorRanges = 1;
    root_parameters[1].DescriptorTable.pDescriptorRanges = &descriptor_ranges[1];
    root_parameters[1].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    descriptor_ranges[2].RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_SRV;
    descriptor_ranges[2].NumDescriptors = 7;
    descriptor_ranges[2].BaseShaderRegister = 0;
    descriptor_ranges[2].RegisterSpace = 0;
    descriptor_ranges[2].OffsetInDescriptorsFromTableStart = 0;
    root_parameters[2].ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
    root_parameters[2].DescriptorTable.NumDescriptorRanges = 1;
    root_parameters[2].DescriptorTable.pDescriptorRanges = &descriptor_ranges[2];
    root_parameters[2].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    descriptor_ranges[3].RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_UAV;
    descriptor_ranges[3].NumDescriptors = 2;
    descriptor_ranges[3].BaseShaderRegister = 0;
    descriptor_ranges[3].RegisterSpace = 0;
    descriptor_ranges[3].OffsetInDescriptorsFromTableStart = 0;
    descriptor_ranges[4].RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_UAV;
    descriptor_ranges[4].NumDescriptors = 1;
    descriptor_ranges[4].BaseShaderRegister = 2;
    descriptor_ranges[4].RegisterSpace = 0;
    descriptor_ranges[4].OffsetInDescriptorsFromTableStart = 2;
    root_parameters[3].ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
    root_parameters[3].DescriptorTable.NumDescriptorRanges = 2;
    root_parameters[3].DescriptorTable.pDescriptorRanges = &descriptor_ranges[3];
    root_parameters[3].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    memset(&root_signature_desc, 0, sizeof(root_signature_desc));
    root_signature_desc.NumParameters = 4;
    root_signature_desc.pParameters = root_parameters;
    hr = create_root_signature(device, &root_signature_desc, &context.root_signature);
    ok(SUCCEEDED(hr), "Failed to create root signature, hr %#x.\n", hr);

    context.pipeline_state = create_compute_pipeline_state(device, context.root_signature,
            shader_bytecode(cs_code, sizeof(cs_code)));

    /* copy descriptors */
    dst_handles[0] = get_cpu_descriptor_handle(&context, heap, 5);
    dst_range_sizes[0] = 2;
    src_handles[0] = get_cpu_descriptor_handle(&context, cpu_heap, 0);
    src_range_sizes[0] = 2;
    /* cb0-cb1 */
    ID3D12Device_CopyDescriptors(device, 1, dst_handles, dst_range_sizes,
            1, src_handles, src_range_sizes, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV);
    dst_handles[0] = get_cpu_descriptor_handle(&context, heap, 7);
    dst_range_sizes[0] = 1;
    src_handles[0] = get_cpu_descriptor_handle(&context, cpu_heap, 2);
    src_range_sizes[0] = 1;
    /* cb2 */
    ID3D12Device_CopyDescriptors(device, 1, dst_handles, dst_range_sizes,
            1, src_handles, src_range_sizes, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV);

    ID3D12Device_CopyDescriptorsSimple(device, 2,
            get_cpu_sampler_handle(&context, cpu_sampler_heap2, 0),
            get_cpu_sampler_handle(&context, cpu_sampler_heap, 0),
            D3D12_DESCRIPTOR_HEAP_TYPE_SAMPLER);

    dst_handles[0] = get_cpu_sampler_handle(&context, sampler_heap, 0);
    dst_range_sizes[0] = 4;
    src_handles[0] = get_cpu_sampler_handle(&context, cpu_sampler_heap2, 0);
    src_handles[1] = get_cpu_sampler_handle(&context, cpu_sampler_heap2, 0);
    src_handles[2] = get_cpu_sampler_handle(&context, cpu_sampler_heap2, 0);
    src_handles[3] = get_cpu_sampler_handle(&context, cpu_sampler_heap2, 1);
    /* s0-s3 */
    ID3D12Device_CopyDescriptors(device, 1, dst_handles, dst_range_sizes,
            4, src_handles, NULL, D3D12_DESCRIPTOR_HEAP_TYPE_SAMPLER);

    dst_handles[0] = get_cpu_descriptor_handle(&context, heap, 9);
    dst_range_sizes[0] = 4;
    dst_handles[1] = get_cpu_descriptor_handle(&context, heap, 9);
    dst_range_sizes[1] = 0;
    dst_handles[2] = get_cpu_descriptor_handle(&context, heap, 13);
    dst_range_sizes[2] = 3;
    dst_handles[3] = get_cpu_descriptor_handle(&context, heap, 13);
    dst_range_sizes[3] = 0;
    src_handles[0] = get_cpu_descriptor_handle(&context, cpu_heap, 10);
    src_range_sizes[0] = 8;
    /* t0-t6 */
    ID3D12Device_CopyDescriptors(device, 4, dst_handles, dst_range_sizes,
            1, src_handles, src_range_sizes, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV);

    /* copy 1 uninitialized descriptor (19) */
    dst_handles[0] = get_cpu_descriptor_handle(&context, heap, 19);
    dst_range_sizes[0] = 2;
    dst_handles[1] = get_cpu_descriptor_handle(&context, heap, 21);
    dst_range_sizes[1] = 1;
    src_handles[0] = get_cpu_descriptor_handle(&context, cpu_heap, 19);
    src_range_sizes[0] = 2;
    src_handles[1] = get_cpu_descriptor_handle(&context, cpu_heap, 21);
    src_range_sizes[1] = 1;
    /* u1-u2 */
    ID3D12Device_CopyDescriptors(device, 2, dst_handles, dst_range_sizes,
            2, src_handles, src_range_sizes, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV);

    /* u2 */
    ID3D12Device_CopyDescriptorsSimple(device, 1,
            get_cpu_descriptor_handle(&context, heap, 22),
            get_cpu_descriptor_handle(&context, cpu_heap, 22),
            D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV);

    /* range sizes equal to 0 */
    dst_handles[0] = get_cpu_descriptor_handle(&context, heap, 19);
    dst_range_sizes[0] = 0;
    dst_handles[1] = get_cpu_descriptor_handle(&context, heap, 19);
    dst_range_sizes[1] = 0;
    src_handles[0] = get_cpu_descriptor_handle(&context, cpu_heap, 0);
    src_range_sizes[0] = 1;
    src_handles[1] = get_cpu_descriptor_handle(&context, cpu_heap, 0);
    src_range_sizes[1] = 4;
    ID3D12Device_CopyDescriptors(device, 2, dst_handles, dst_range_sizes,
            2, src_handles, src_range_sizes, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV);
    dst_handles[0] = get_cpu_descriptor_handle(&context, heap, 19);
    dst_range_sizes[0] = 4;
    dst_handles[1] = get_cpu_descriptor_handle(&context, heap, 19);
    dst_range_sizes[1] = 4;
    src_handles[0] = get_cpu_descriptor_handle(&context, cpu_heap, 0);
    src_range_sizes[0] = 0;
    src_handles[1] = get_cpu_descriptor_handle(&context, cpu_heap, 0);
    src_range_sizes[1] = 0;
    ID3D12Device_CopyDescriptors(device, 2, dst_handles, dst_range_sizes,
            2, src_handles, src_range_sizes, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV);

    ID3D12GraphicsCommandList_SetComputeRootSignature(command_list, context.root_signature);
    heaps[0] = sampler_heap; heaps[1] = heap;
    ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, ARRAY_SIZE(heaps), heaps);
    ID3D12GraphicsCommandList_SetComputeRootDescriptorTable(command_list, 0,
            get_gpu_descriptor_handle(&context, heap, 5));
    ID3D12GraphicsCommandList_SetComputeRootDescriptorTable(command_list, 1,
            get_gpu_sampler_handle(&context, sampler_heap, 0));
    ID3D12GraphicsCommandList_SetComputeRootDescriptorTable(command_list, 2,
            get_gpu_descriptor_handle(&context, heap, 9));
    ID3D12GraphicsCommandList_SetComputeRootDescriptorTable(command_list, 3,
            get_gpu_descriptor_handle(&context, heap, 20));

    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_Dispatch(command_list, 1, 1, 1);

    transition_sub_resource_state(command_list, u[2], 0,
            D3D12_RESOURCE_STATE_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_SOURCE);
    get_buffer_readback_with_command_list(u[2], DXGI_FORMAT_R32_UINT, &rb, queue, command_list);
    result = get_readback_data(&rb, 0, 0, 0, sizeof(*result));
    ok(result[ 0] == cb0_data, "Got unexpected value %#x.\n", result[0]);
    ok(result[ 1] == cb1_data, "Got unexpected value %#x.\n", result[1]);
    ok(result[ 2] == cb2_data, "Got unexpected value %#x.\n", result[2]);
    ok(result[ 3] == 0, "Got unexpected value %#x.\n", result[3]);
    ok(result[ 4] == t0_data.x, "Got unexpected value %#x.\n", result[4]);
    ok(result[ 5] == t0_data.y, "Got unexpected value %#x.\n", result[5]);
    ok(result[ 6] == t0_data.z, "Got unexpected value %#x.\n", result[6]);
    ok(result[ 7] == t0_data.w, "Got unexpected value %#x.\n", result[7]);
    ok(result[ 8] == t0_data.x, "Got unexpected value %#x.\n", result[8]);
    ok(result[ 9] == t0_data.y, "Got unexpected value %#x.\n", result[9]);
    ok(result[10] == t0_data.z, "Got unexpected value %#x.\n", result[10]);
    ok(result[11] == t0_data.w, "Got unexpected value %#x.\n", result[11]);
    ok(result[12] == t0_data.x, "Got unexpected value %#x.\n", result[12]);
    ok(result[13] == t0_data.y, "Got unexpected value %#x.\n", result[13]);
    ok(result[14] == t0_data.z, "Got unexpected value %#x.\n", result[14]);
    ok(result[15] == t0_data.w, "Got unexpected value %#x.\n", result[15]);
    ok(result[16] == t1_data, "Got unexpected value %#x.\n", result[16]);
    ok(result[17] == t2_data, "Got unexpected value %#x.\n", result[17]);
    ok(result[18] == (unsigned int)t3_data, "Got unexpected value %#x.\n", result[18]);
    ok(result[19] == (unsigned int)t4_data, "Got unexpected value %#x.\n", result[19]);
    ok(result[20] == t5_data.x, "Got unexpected value %#x.\n", result[20]);
    ok(result[21] == t5_data.y, "Got unexpected value %#x.\n", result[21]);
    ok(result[22] == t5_data.z, "Got unexpected value %#x.\n", result[22]);
    ok(result[23] == t5_data.w, "Got unexpected value %#x.\n", result[23]);
    ok(result[24] == 1, "Got unexpected value %#x.\n", result[24]);
    ok(result[25] == 1, "Got unexpected value %#x.\n", result[25]);
    ok(result[26] == 1, "Got unexpected value %#x.\n", result[26]);
    ok(result[27] == 1, "Got unexpected value %#x.\n", result[27]);
    ok(result[28] == 0, "Got unexpected value %#x.\n", result[28]);
    ok(result[29] == 0, "Got unexpected value %#x.\n", result[29]);
    ok(result[30] == 0, "Got unexpected value %#x.\n", result[30]);
    ok(result[31] == 0, "Got unexpected value %#x.\n", result[31]);
    ok(result[32] == u0_data.x, "Got unexpected value %#x.\n", result[32]);
    ok(result[33] == u0_data.y, "Got unexpected value %#x.\n", result[33]);
    ok(result[34] == u0_data.z, "Got unexpected value %#x.\n", result[34]);
    ok(result[35] == u0_data.w, "Got unexpected value %#x.\n", result[35]);
    ok(result[36] == u1_data.u[0], "Got unexpected value %#x.\n", result[36]);
    ok(result[37] == u1_data.u[1], "Got unexpected value %#x.\n", result[37]);
    ok(result[38] == u1_data.u[2], "Got unexpected value %#x.\n", result[38]);
    ok(result[39] == u1_data.f, "Got unexpected value %#x.\n", result[39]);
    ok(result[40] == u1_data.f, "Got unexpected value %#x.\n", result[40]);
    ok(result[41] == u1_data.f, "Got unexpected value %#x.\n", result[41]);
    ok(result[42] == u1_data.f, "Got unexpected value %#x.\n", result[42]);
    ok(result[43] == 0xdeadbeef, "Got unexpected value %#x.\n", result[43]);
    assert(rb.width == 44);
    release_resource_readback(&rb);

    ID3D12DescriptorHeap_Release(cpu_heap);
    ID3D12DescriptorHeap_Release(cpu_sampler_heap);
    ID3D12DescriptorHeap_Release(cpu_sampler_heap2);
    ID3D12DescriptorHeap_Release(heap);
    ID3D12DescriptorHeap_Release(sampler_heap);
    ID3D12Resource_Release(cb);
    for (i = 0; i < ARRAY_SIZE(t); ++i)
        ID3D12Resource_Release(t[i]);
    for (i = 0; i < ARRAY_SIZE(u); ++i)
        ID3D12Resource_Release(u[i]);
    destroy_depth_stencil(&ds);
    destroy_test_context(&context);
}

static void test_copy_descriptors_range_sizes(void)
{
    D3D12_CPU_DESCRIPTOR_HANDLE dst_handles[1], src_handles[1];
    D3D12_CPU_DESCRIPTOR_HANDLE green_handle, blue_handle;
    ID3D12Resource *green_texture, *blue_texture;
    UINT dst_range_sizes[1], src_range_sizes[1];
    ID3D12GraphicsCommandList *command_list;
    ID3D12DescriptorHeap *cpu_heap;
    struct test_context_desc desc;
    D3D12_SUBRESOURCE_DATA data;
    struct resource_readback rb;
    struct test_context context;
    ID3D12DescriptorHeap *heap;
    ID3D12CommandQueue *queue;
    ID3D12Device *device;
    unsigned int i;
    D3D12_BOX box;

    static const DWORD ps_code[] =
    {
#if 0
        Texture2D t;
        SamplerState s;

        float4 main(float4 position : SV_POSITION) : SV_Target
        {
            float2 p;

            p.x = position.x / 32.0f;
            p.y = position.y / 32.0f;
            return t.Sample(s, p);
        }
#endif
        0x43425844, 0x7a0c3929, 0x75ff3ca4, 0xccb318b2, 0xe6965b4c, 0x00000001, 0x00000140, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000030f, 0x505f5653, 0x5449534f, 0x004e4f49,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x000000a4, 0x00000050,
        0x00000029, 0x0100086a, 0x0300005a, 0x00106000, 0x00000000, 0x04001858, 0x00107000, 0x00000000,
        0x00005555, 0x04002064, 0x00101032, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
        0x02000068, 0x00000001, 0x0a000038, 0x00100032, 0x00000000, 0x00101046, 0x00000000, 0x00004002,
        0x3d000000, 0x3d000000, 0x00000000, 0x00000000, 0x8b000045, 0x800000c2, 0x00155543, 0x001020f2,
        0x00000000, 0x00100046, 0x00000000, 0x00107e46, 0x00000000, 0x00106000, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps = {ps_code, sizeof(ps_code)};
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    static const struct vec4 green = {0.0f, 1.0f, 0.0f, 1.0f};
    static const struct vec4 blue = {0.0f, 0.0f, 1.0f, 1.0f};

    memset(&desc, 0, sizeof(desc));
    desc.rt_width = desc.rt_height = 6;
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    cpu_heap = create_cpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 10);
    heap = create_gpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 8);

    green_handle = get_cpu_descriptor_handle(&context, cpu_heap, 0);
    blue_handle = get_cpu_descriptor_handle(&context, cpu_heap, 1);

    green_texture = create_default_texture(context.device,
            1, 1, DXGI_FORMAT_R32G32B32A32_FLOAT, 0, D3D12_RESOURCE_STATE_COPY_DEST);
    data.pData = &green;
    data.RowPitch = sizeof(green);
    data.SlicePitch = data.RowPitch;
    upload_texture_data(green_texture, &data, 1, queue, command_list);
    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, green_texture,
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_PIXEL_SHADER_RESOURCE);
    ID3D12Device_CreateShaderResourceView(device, green_texture, NULL, green_handle);

    blue_texture = create_default_texture(context.device,
            1, 1, DXGI_FORMAT_R32G32B32A32_FLOAT, 0, D3D12_RESOURCE_STATE_COPY_DEST);
    data.pData = &blue;
    data.RowPitch = sizeof(blue);
    data.SlicePitch = data.RowPitch;
    upload_texture_data(blue_texture, &data, 1, queue, command_list);
    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, blue_texture,
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_PIXEL_SHADER_RESOURCE);
    ID3D12Device_CreateShaderResourceView(device, blue_texture, NULL, blue_handle);

    context.root_signature = create_texture_root_signature(context.device,
            D3D12_SHADER_VISIBILITY_PIXEL, 0, 0);
    context.pipeline_state = create_pipeline_state(context.device,
            context.root_signature, context.render_target_desc.Format, NULL, &ps, NULL);

    /* copy descriptors */
    dst_handles[0] = get_cpu_descriptor_handle(&context, heap, 1);
    dst_range_sizes[0] = 1;
    src_handles[0] = blue_handle;
    src_range_sizes[0] = 1;
    ID3D12Device_CopyDescriptors(device, 1, dst_handles, dst_range_sizes,
            1, src_handles, src_range_sizes, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV);

    dst_handles[0] = get_cpu_descriptor_handle(&context, heap, 2);
    dst_range_sizes[0] = 1;
    src_handles[0] = green_handle;
    src_range_sizes[0] = 1;
    ID3D12Device_CopyDescriptors(device, 1, dst_handles, dst_range_sizes,
            1, src_handles, src_range_sizes, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV);

    dst_handles[0] = get_cpu_descriptor_handle(&context, heap, 3);
    src_handles[0] = blue_handle;
    src_range_sizes[0] = 1;
    ID3D12Device_CopyDescriptors(device, 1, dst_handles, NULL,
            1, src_handles, src_range_sizes, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV);

    dst_handles[0] = get_cpu_descriptor_handle(&context, heap, 4);
    src_handles[0] = green_handle;
    src_range_sizes[0] = 1;
    ID3D12Device_CopyDescriptors(device, 1, dst_handles, NULL,
            1, src_handles, src_range_sizes, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV);

    dst_handles[0] = get_cpu_descriptor_handle(&context, heap, 5);
    src_handles[0] = blue_handle;
    ID3D12Device_CopyDescriptors(device, 1, dst_handles, NULL,
            1, src_handles, NULL, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV);

    dst_handles[0] = get_cpu_descriptor_handle(&context, heap, 0);
    src_handles[0] = green_handle;
    ID3D12Device_CopyDescriptors(device, 1, dst_handles, NULL,
            1, src_handles, NULL, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &heap);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);

    for (i = 0; i < desc.rt_width; ++i)
    {
        ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 0,
                get_gpu_descriptor_handle(&context, heap, i));
        set_viewport(&context.viewport, i, 0.0f, 1.0f, desc.rt_height, 0.0f, 1.0f);
        ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
        ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);
    }

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);

    get_texture_readback_with_command_list(context.render_target, 0, &rb, queue, command_list);
    for (i = 0; i < desc.rt_width; ++i)
    {
        set_box(&box, i, 0, 0, i + 1, desc.rt_height, 1);
        check_readback_data_uint(&rb, &box, i % 2 ? 0xffff0000 : 0xff00ff00, 0);
    }
    release_resource_readback(&rb);

    ID3D12DescriptorHeap_Release(cpu_heap);
    ID3D12DescriptorHeap_Release(heap);
    ID3D12Resource_Release(blue_texture);
    ID3D12Resource_Release(green_texture);
    destroy_test_context(&context);
}

static void test_descriptors_visibility(void)
{
    ID3D12Resource *vs_raw_buffer, *ps_raw_buffer;
    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    D3D12_DESCRIPTOR_RANGE descriptor_ranges[2];
    D3D12_STATIC_SAMPLER_DESC sampler_desc[2];
    ID3D12Resource *vs_texture, *ps_texture;
    ID3D12GraphicsCommandList *command_list;
    D3D12_ROOT_PARAMETER root_parameters[6];
    ID3D12Resource *vs_cb, *ps_cb;
    struct test_context_desc desc;
    D3D12_SUBRESOURCE_DATA data;
    struct test_context context;
    ID3D12DescriptorHeap *heap;
    ID3D12CommandQueue *queue;
    ID3D12Device *device;
    HRESULT hr;

    static const DWORD vs_code[] =
    {
#if 0
        ByteAddressBuffer b;
        Texture2D t;
        SamplerState s;

        float4 cb;

        float4 main(uint id : SV_VertexID) : SV_Position
        {
            float2 coords = float2((id << 1) & 2, id & 2);
            uint i;

            if (cb.x != 4.0 || cb.y != 8.0 || cb.z != 16.0 || cb.w != 32.0)
                return (float4)0;

            for (i = 0; i <= 6; ++i)
            {
                if (b.Load(4 * i) != i)
                    return (float4)0;
            }

            if (any(t.SampleLevel(s, (float2)0, 0) != float4(1.0, 1.0, 0.0, 1.0)))
                return (float4)0;

            return float4(coords * float2(2, -2) + float2(-1, 1), 0, 1);
        }
#endif
        0x43425844, 0x046e4d13, 0xd2103a18, 0x8576703b, 0x6f58933a, 0x00000001, 0x0000043c, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000006, 0x00000001, 0x00000000, 0x00000101, 0x565f5653, 0x65747265, 0x00444978,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000001, 0x00000003,
        0x00000000, 0x0000000f, 0x505f5653, 0x7469736f, 0x006e6f69, 0x58454853, 0x000003a0, 0x00010050,
        0x000000e8, 0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x0300005a, 0x00106000,
        0x00000000, 0x030000a1, 0x00107000, 0x00000000, 0x04001858, 0x00107000, 0x00000001, 0x00005555,
        0x04000060, 0x00101012, 0x00000000, 0x00000006, 0x04000067, 0x001020f2, 0x00000000, 0x00000001,
        0x02000068, 0x00000002, 0x0b000039, 0x001000f2, 0x00000000, 0x00208e46, 0x00000000, 0x00000000,
        0x00004002, 0x40800000, 0x41000000, 0x41800000, 0x42000000, 0x0700003c, 0x00100012, 0x00000000,
        0x0010001a, 0x00000000, 0x0010000a, 0x00000000, 0x0700003c, 0x00100012, 0x00000000, 0x0010002a,
        0x00000000, 0x0010000a, 0x00000000, 0x0700003c, 0x00100012, 0x00000000, 0x0010003a, 0x00000000,
        0x0010000a, 0x00000000, 0x0304001f, 0x0010000a, 0x00000000, 0x08000036, 0x001020f2, 0x00000000,
        0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x0100003e, 0x01000015, 0x05000036,
        0x00100012, 0x00000000, 0x00004001, 0x00000000, 0x01000030, 0x0700004f, 0x00100022, 0x00000000,
        0x00004001, 0x00000006, 0x0010000a, 0x00000000, 0x03040003, 0x0010001a, 0x00000000, 0x07000029,
        0x00100022, 0x00000000, 0x0010000a, 0x00000000, 0x00004001, 0x00000002, 0x890000a5, 0x800002c2,
        0x00199983, 0x00100022, 0x00000000, 0x0010001a, 0x00000000, 0x00107006, 0x00000000, 0x07000027,
        0x00100022, 0x00000000, 0x0010001a, 0x00000000, 0x0010000a, 0x00000000, 0x0304001f, 0x0010001a,
        0x00000000, 0x08000036, 0x001020f2, 0x00000000, 0x00004002, 0x00000000, 0x00000000, 0x00000000,
        0x00000000, 0x0100003e, 0x01000015, 0x0700001e, 0x00100012, 0x00000000, 0x0010000a, 0x00000000,
        0x00004001, 0x00000001, 0x01000016, 0x90000048, 0x800000c2, 0x00155543, 0x001000f2, 0x00000000,
        0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00107e46, 0x00000001, 0x00106000,
        0x00000000, 0x00004001, 0x00000000, 0x0a000039, 0x001000f2, 0x00000000, 0x00100e46, 0x00000000,
        0x00004002, 0x3f800000, 0x3f800000, 0x00000000, 0x3f800000, 0x0700003c, 0x00100032, 0x00000000,
        0x00100ae6, 0x00000000, 0x00100046, 0x00000000, 0x0700003c, 0x00100012, 0x00000000, 0x0010001a,
        0x00000000, 0x0010000a, 0x00000000, 0x0304001f, 0x0010000a, 0x00000000, 0x08000036, 0x001020f2,
        0x00000000, 0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x0100003e, 0x01000015,
        0x0b00008c, 0x00100012, 0x00000000, 0x00004001, 0x00000001, 0x00004001, 0x00000001, 0x0010100a,
        0x00000000, 0x00004001, 0x00000000, 0x07000001, 0x00100022, 0x00000000, 0x0010100a, 0x00000000,
        0x00004001, 0x00000002, 0x05000056, 0x00100032, 0x00000001, 0x00100046, 0x00000000, 0x0f000032,
        0x00102032, 0x00000000, 0x00100046, 0x00000001, 0x00004002, 0x40000000, 0xc0000000, 0x00000000,
        0x00000000, 0x00004002, 0xbf800000, 0x3f800000, 0x00000000, 0x00000000, 0x08000036, 0x001020c2,
        0x00000000, 0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x3f800000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE vs = {vs_code, sizeof(vs_code)};
    static const DWORD ps_code[] =
    {
#if 0
        ByteAddressBuffer b;
        Texture2D t;
        SamplerState s;

        float4 cb;

        float4 main(float4 position : SV_POSITION) : SV_Target
        {
            if (cb.x != 1.0 || cb.y != 2.0 || cb.z != 3.0 || cb.w != 4.0)
                return float4(1.0, 0.0, 0.0, 1.0);

            if (b.Load(0) != 2 || b.Load(4) != 4 || b.Load(8) != 8)
                return float4(1.0, 0.0, 0.0, 1.0);

            return t.Sample(s, float2(position.x / 32.0, position.y / 32.0));
        }
#endif
        0x43425844, 0x1b1aafc1, 0xeab215f6, 0x77d65b25, 0x03cbe695, 0x00000001, 0x000002dc, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000030f, 0x505f5653, 0x5449534f, 0x004e4f49,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000240, 0x00000050,
        0x00000090, 0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x0300005a, 0x00106000,
        0x00000000, 0x030000a1, 0x00107000, 0x00000000, 0x04001858, 0x00107000, 0x00000001, 0x00005555,
        0x04002064, 0x00101032, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000, 0x02000068,
        0x00000001, 0x0b000039, 0x001000f2, 0x00000000, 0x00208e46, 0x00000000, 0x00000000, 0x00004002,
        0x3f800000, 0x40000000, 0x40400000, 0x40800000, 0x0700003c, 0x00100012, 0x00000000, 0x0010001a,
        0x00000000, 0x0010000a, 0x00000000, 0x0700003c, 0x00100012, 0x00000000, 0x0010002a, 0x00000000,
        0x0010000a, 0x00000000, 0x0700003c, 0x00100012, 0x00000000, 0x0010003a, 0x00000000, 0x0010000a,
        0x00000000, 0x0304001f, 0x0010000a, 0x00000000, 0x08000036, 0x001020f2, 0x00000000, 0x00004002,
        0x3f800000, 0x00000000, 0x00000000, 0x3f800000, 0x0100003e, 0x01000015, 0x890000a5, 0x800002c2,
        0x00199983, 0x00100072, 0x00000000, 0x00004001, 0x00000000, 0x00107246, 0x00000000, 0x0a000027,
        0x00100072, 0x00000000, 0x00100246, 0x00000000, 0x00004002, 0x00000002, 0x00000004, 0x00000008,
        0x00000000, 0x0700003c, 0x00100012, 0x00000000, 0x0010001a, 0x00000000, 0x0010000a, 0x00000000,
        0x0700003c, 0x00100012, 0x00000000, 0x0010002a, 0x00000000, 0x0010000a, 0x00000000, 0x0304001f,
        0x0010000a, 0x00000000, 0x08000036, 0x001020f2, 0x00000000, 0x00004002, 0x3f800000, 0x00000000,
        0x00000000, 0x3f800000, 0x0100003e, 0x01000015, 0x0a000038, 0x00100032, 0x00000000, 0x00101046,
        0x00000000, 0x00004002, 0x3d000000, 0x3d000000, 0x00000000, 0x00000000, 0x8b000045, 0x800000c2,
        0x00155543, 0x001000f2, 0x00000000, 0x00100046, 0x00000000, 0x00107e46, 0x00000001, 0x00106000,
        0x00000000, 0x05000036, 0x001020f2, 0x00000000, 0x00100e46, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps = {ps_code, sizeof(ps_code)};
    static const struct vec4 vs_cb_data = {4.0f, 8.0f, 16.0f, 32.0f};
    static const struct vec4 ps_cb_data = {1.0f, 2.0f, 3.0f, 4.0f};
    static const uint32_t vs_buffer_data[] = {0, 1, 2, 3, 4, 5, 6};
    static const uint32_t ps_buffer_data[] = {2, 4, 8};
    static const float vs_texture_data[] = {1.0f, 1.0f, 0.0f, 1.0f};
    static const float ps_texture_data[] = {0.0f, 1.0f, 0.0f, 1.0f};
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};

    memset(&desc, 0, sizeof(desc));
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    sampler_desc[0].Filter = D3D12_FILTER_MIN_MAG_MIP_POINT;
    sampler_desc[0].AddressU = D3D12_TEXTURE_ADDRESS_MODE_CLAMP;
    sampler_desc[0].AddressV = D3D12_TEXTURE_ADDRESS_MODE_CLAMP;
    sampler_desc[0].AddressW = D3D12_TEXTURE_ADDRESS_MODE_CLAMP;
    sampler_desc[0].MipLODBias = 0.0f;
    sampler_desc[0].MaxAnisotropy = 0;
    sampler_desc[0].ComparisonFunc = D3D12_COMPARISON_FUNC_NEVER;
    sampler_desc[0].BorderColor = D3D12_STATIC_BORDER_COLOR_OPAQUE_WHITE;
    sampler_desc[0].MinLOD = 0.0f;
    sampler_desc[0].MaxLOD = 0.0f;
    sampler_desc[0].ShaderRegister = 0;
    sampler_desc[0].RegisterSpace = 0;
    sampler_desc[0].ShaderVisibility = D3D12_SHADER_VISIBILITY_VERTEX;

    sampler_desc[1] = sampler_desc[0];
    sampler_desc[1].ShaderVisibility = D3D12_SHADER_VISIBILITY_PIXEL;

    root_parameters[0].ParameterType = D3D12_ROOT_PARAMETER_TYPE_CBV;
    root_parameters[0].Descriptor.ShaderRegister = 0;
    root_parameters[0].Descriptor.RegisterSpace = 0;
    root_parameters[0].ShaderVisibility = D3D12_SHADER_VISIBILITY_VERTEX;
    root_parameters[1].ParameterType = D3D12_ROOT_PARAMETER_TYPE_CBV;
    root_parameters[1].Descriptor.ShaderRegister = 0;
    root_parameters[1].Descriptor.RegisterSpace = 0;
    root_parameters[1].ShaderVisibility = D3D12_SHADER_VISIBILITY_PIXEL;
    root_parameters[2].ParameterType = D3D12_ROOT_PARAMETER_TYPE_SRV;
    root_parameters[2].Descriptor.ShaderRegister = 0;
    root_parameters[2].Descriptor.RegisterSpace = 0;
    root_parameters[2].ShaderVisibility = D3D12_SHADER_VISIBILITY_VERTEX;
    root_parameters[3].ParameterType = D3D12_ROOT_PARAMETER_TYPE_SRV;
    root_parameters[3].Descriptor.ShaderRegister = 0;
    root_parameters[3].Descriptor.RegisterSpace = 0;
    root_parameters[3].ShaderVisibility = D3D12_SHADER_VISIBILITY_PIXEL;
    descriptor_ranges[0].RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_SRV;
    descriptor_ranges[0].NumDescriptors = 1;
    descriptor_ranges[0].BaseShaderRegister = 1;
    descriptor_ranges[0].RegisterSpace = 0;
    descriptor_ranges[0].OffsetInDescriptorsFromTableStart = D3D12_DESCRIPTOR_RANGE_OFFSET_APPEND;
    root_parameters[4].ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
    root_parameters[4].DescriptorTable.NumDescriptorRanges = 1;
    root_parameters[4].DescriptorTable.pDescriptorRanges = &descriptor_ranges[0];
    root_parameters[4].ShaderVisibility = D3D12_SHADER_VISIBILITY_VERTEX;
    descriptor_ranges[1].RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_SRV;
    descriptor_ranges[1].NumDescriptors = 1;
    descriptor_ranges[1].BaseShaderRegister = 1;
    descriptor_ranges[1].RegisterSpace = 0;
    descriptor_ranges[1].OffsetInDescriptorsFromTableStart = D3D12_DESCRIPTOR_RANGE_OFFSET_APPEND;
    root_parameters[5].ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
    root_parameters[5].DescriptorTable.NumDescriptorRanges = 1;
    root_parameters[5].DescriptorTable.pDescriptorRanges = &descriptor_ranges[1];
    root_parameters[5].ShaderVisibility = D3D12_SHADER_VISIBILITY_PIXEL;
    memset(&root_signature_desc, 0, sizeof(root_signature_desc));
    root_signature_desc.NumParameters = 6;
    root_signature_desc.pParameters = root_parameters;
    root_signature_desc.NumStaticSamplers = 2;
    root_signature_desc.pStaticSamplers = sampler_desc;
    hr = create_root_signature(device, &root_signature_desc, &context.root_signature);
    ok(SUCCEEDED(hr), "Failed to create root signature, hr %#x.\n", hr);

    context.pipeline_state = create_pipeline_state(device,
            context.root_signature, context.render_target_desc.Format,
            &vs, &ps, NULL);

    vs_cb = create_upload_buffer(device, sizeof(vs_cb_data), &vs_cb_data);
    ps_cb = create_upload_buffer(device, sizeof(ps_cb_data), &ps_cb_data);

    vs_raw_buffer = create_upload_buffer(device, sizeof(vs_buffer_data), vs_buffer_data);
    ps_raw_buffer = create_upload_buffer(device, sizeof(ps_buffer_data), ps_buffer_data);

    vs_texture = create_default_texture(device,
            1, 1, DXGI_FORMAT_R32G32B32A32_FLOAT, 0, D3D12_RESOURCE_STATE_COPY_DEST);
    data.pData = vs_texture_data;
    data.RowPitch = sizeof(vs_texture_data);
    data.SlicePitch = data.RowPitch;
    upload_texture_data(vs_texture, &data, 1, queue, command_list);
    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, vs_texture,
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_NON_PIXEL_SHADER_RESOURCE);

    ps_texture = create_default_texture(device,
            1, 1, DXGI_FORMAT_R32G32B32A32_FLOAT, 0, D3D12_RESOURCE_STATE_COPY_DEST);
    data.pData = ps_texture_data;
    data.RowPitch = sizeof(ps_texture_data);
    data.SlicePitch = data.RowPitch;
    upload_texture_data(ps_texture, &data, 1, queue, command_list);
    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, ps_texture,
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_PIXEL_SHADER_RESOURCE);

    heap = create_gpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 2);
    ID3D12Device_CreateShaderResourceView(device, vs_texture, NULL,
            get_cpu_descriptor_handle(&context, heap, 0));
    ID3D12Device_CreateShaderResourceView(device, ps_texture, NULL,
            get_cpu_descriptor_handle(&context, heap, 1));

    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &heap);
    ID3D12GraphicsCommandList_SetGraphicsRootConstantBufferView(command_list,
            0, ID3D12Resource_GetGPUVirtualAddress(vs_cb));
    ID3D12GraphicsCommandList_SetGraphicsRootConstantBufferView(command_list,
            1, ID3D12Resource_GetGPUVirtualAddress(ps_cb));
    ID3D12GraphicsCommandList_SetGraphicsRootShaderResourceView(command_list,
            2, ID3D12Resource_GetGPUVirtualAddress(vs_raw_buffer));
    ID3D12GraphicsCommandList_SetGraphicsRootShaderResourceView(command_list,
            3, ID3D12Resource_GetGPUVirtualAddress(ps_raw_buffer));
    ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list,
            4, get_gpu_descriptor_handle(&context, heap, 0));
    ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list,
            5, get_gpu_descriptor_handle(&context, heap, 1));

    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xff00ff00, 0);

    ID3D12Resource_Release(vs_cb);
    ID3D12Resource_Release(ps_cb);
    ID3D12Resource_Release(vs_texture);
    ID3D12Resource_Release(ps_texture);
    ID3D12Resource_Release(vs_raw_buffer);
    ID3D12Resource_Release(ps_raw_buffer);
    ID3D12DescriptorHeap_Release(heap);
    destroy_test_context(&context);
}

static void test_create_null_descriptors(void)
{
    D3D12_UNORDERED_ACCESS_VIEW_DESC uav_desc;
    D3D12_CONSTANT_BUFFER_VIEW_DESC cbv_desc;
    D3D12_SHADER_RESOURCE_VIEW_DESC srv_desc;
    D3D12_DESCRIPTOR_HEAP_DESC heap_desc;
    struct test_context_desc desc;
    struct test_context context;
    ID3D12DescriptorHeap *heap;
    ID3D12Device *device;
    HRESULT hr;

    memset(&desc, 0, sizeof(desc));
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    device = context.device;

    heap_desc.Type = D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV;
    heap_desc.NumDescriptors = 16;
    heap_desc.Flags = D3D12_DESCRIPTOR_HEAP_FLAG_NONE;
    heap_desc.NodeMask = 0;
    hr = ID3D12Device_CreateDescriptorHeap(device, &heap_desc,
            &IID_ID3D12DescriptorHeap, (void **)&heap);
    ok(SUCCEEDED(hr), "Failed to create descriptor heap, hr %#x.\n", hr);

    cbv_desc.BufferLocation = 0;
    cbv_desc.SizeInBytes = 0;
    ID3D12Device_CreateConstantBufferView(device, &cbv_desc,
            get_cpu_descriptor_handle(&context, heap, 0));

    memset(&srv_desc, 0, sizeof(srv_desc));
    srv_desc.Format = DXGI_FORMAT_R32_TYPELESS;
    srv_desc.ViewDimension = D3D12_SRV_DIMENSION_BUFFER;
    srv_desc.Shader4ComponentMapping = D3D12_DEFAULT_SHADER_4_COMPONENT_MAPPING;
    srv_desc.Buffer.FirstElement = 0;
    srv_desc.Buffer.NumElements = 1;
    srv_desc.Buffer.Flags = D3D12_BUFFER_SRV_FLAG_RAW;
    ID3D12Device_CreateShaderResourceView(device, NULL, &srv_desc,
            get_cpu_descriptor_handle(&context, heap, 1));

    memset(&srv_desc, 0, sizeof(srv_desc));
    srv_desc.Format = DXGI_FORMAT_R32_FLOAT;
    srv_desc.ViewDimension = D3D12_SRV_DIMENSION_TEXTURE2D;
    srv_desc.Shader4ComponentMapping = D3D12_DEFAULT_SHADER_4_COMPONENT_MAPPING;
    srv_desc.Texture2D.MipLevels = 1;
    ID3D12Device_CreateShaderResourceView(device, NULL, &srv_desc,
            get_cpu_descriptor_handle(&context, heap, 2));

    memset(&uav_desc, 0, sizeof(uav_desc));
    uav_desc.Format = DXGI_FORMAT_R32_UINT;
    uav_desc.ViewDimension = D3D12_UAV_DIMENSION_BUFFER;
    uav_desc.Buffer.FirstElement = 0;
    uav_desc.Buffer.NumElements = 1;
    ID3D12Device_CreateUnorderedAccessView(device, NULL, NULL, &uav_desc,
            get_cpu_descriptor_handle(&context, heap, 3));

    memset(&uav_desc, 0, sizeof(uav_desc));
    uav_desc.Format = DXGI_FORMAT_R32_UINT;
    uav_desc.ViewDimension = D3D12_UAV_DIMENSION_TEXTURE2D;
    uav_desc.Texture2D.MipSlice = 0;
    uav_desc.Texture2D.PlaneSlice = 0;
    ID3D12Device_CreateUnorderedAccessView(device, NULL, NULL, &uav_desc,
            get_cpu_descriptor_handle(&context, heap, 3));

    ID3D12DescriptorHeap_Release(heap);
    destroy_test_context(&context);
}

static void test_null_cbv(void)
{
    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    D3D12_CONSTANT_BUFFER_VIEW_DESC cbv_desc;
    ID3D12GraphicsCommandList *command_list;
    D3D12_ROOT_PARAMETER root_parameters[2];
    D3D12_DESCRIPTOR_RANGE descriptor_range;
    struct test_context_desc desc;
    struct test_context context;
    ID3D12DescriptorHeap *heap;
    ID3D12CommandQueue *queue;
    ID3D12Device *device;
    unsigned int index;
    HRESULT hr;

    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    static const DWORD ps_code[] =
    {
#if 0
        uint index;

        cbuffer null_cb
        {
            float4 data[1024];
        };

        float4 main() : SV_Target
        {
            return data[index];
        }
#endif
        0x43425844, 0xa69026e2, 0xccf934be, 0x11f0a922, 0x95e9ab51, 0x00000001, 0x000000f0, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000078, 0x00000050, 0x0000001e,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x04000859, 0x00208e46, 0x00000001,
        0x00000400, 0x03000065, 0x001020f2, 0x00000000, 0x02000068, 0x00000001, 0x06000036, 0x00100012,
        0x00000000, 0x0020800a, 0x00000000, 0x00000000, 0x07000036, 0x001020f2, 0x00000000, 0x04208e46,
        0x00000001, 0x0010000a, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps = {ps_code, sizeof(ps_code)};

    memset(&desc, 0, sizeof(desc));
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    command_list = context.list;
    queue = context.queue;
    device = context.device;

    descriptor_range.RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_CBV;
    descriptor_range.NumDescriptors = 1;
    descriptor_range.BaseShaderRegister = 1;
    descriptor_range.RegisterSpace = 0;
    descriptor_range.OffsetInDescriptorsFromTableStart = 0;
    root_parameters[0].ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
    root_parameters[0].DescriptorTable.NumDescriptorRanges = 1;
    root_parameters[0].DescriptorTable.pDescriptorRanges = &descriptor_range;
    root_parameters[0].ShaderVisibility = D3D12_SHADER_VISIBILITY_PIXEL;

    root_parameters[1].ParameterType = D3D12_ROOT_PARAMETER_TYPE_32BIT_CONSTANTS;
    root_parameters[1].Constants.ShaderRegister = 0;
    root_parameters[1].Constants.RegisterSpace = 0;
    root_parameters[1].Constants.Num32BitValues = 1;
    root_parameters[1].ShaderVisibility = D3D12_SHADER_VISIBILITY_PIXEL;

    memset(&root_signature_desc, 0, sizeof(root_signature_desc));
    root_signature_desc.NumParameters = ARRAY_SIZE(root_parameters);
    root_signature_desc.pParameters = root_parameters;
    hr = create_root_signature(device, &root_signature_desc, &context.root_signature);
    ok(hr == S_OK, "Failed to create root signature, hr %#x.\n", hr);

    context.pipeline_state = create_pipeline_state(context.device,
            context.root_signature, context.render_target_desc.Format, NULL, &ps, NULL);

    heap = create_gpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 16);

    cbv_desc.BufferLocation = 0;
    cbv_desc.SizeInBytes = 0; /* Size doesn't appear to matter for NULL CBV. */
    ID3D12Device_CreateConstantBufferView(device, &cbv_desc,
            ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(heap));

    for (index = 0; index < 1200; index += 100)
    {
        vkd3d_test_set_context("index %u", index);

        ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);

        ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
        ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
        ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
        ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &heap);
        ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 0,
                ID3D12DescriptorHeap_GetGPUDescriptorHandleForHeapStart(heap));
        ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 1, 1, &index, 0);
        ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
        ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
        ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
        ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

        transition_sub_resource_state(command_list, context.render_target, 0,
                D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
        check_sub_resource_uint(context.render_target, 0, queue, command_list, 0x00000000, 0);

        reset_command_list(command_list, context.allocator);
        transition_sub_resource_state(command_list, context.render_target, 0,
                D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);
    }
    vkd3d_test_set_context(NULL);

    ID3D12DescriptorHeap_Release(heap);
    destroy_test_context(&context);
}

static void test_null_srv(void)
{
    D3D12_SHADER_RESOURCE_VIEW_DESC srv_desc;
    ID3D12GraphicsCommandList *command_list;
    struct test_context_desc desc;
    struct test_context context;
    ID3D12DescriptorHeap *heap;
    ID3D12CommandQueue *queue;
    struct uvec4 location;
    ID3D12Device *device;
    unsigned int i, j;

    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    static const DWORD ps_sample_code[] =
    {
#if 0
        Texture2D t;
        SamplerState s;

        float4 main(float4 position : SV_Position) : SV_Target
        {
            return t.Sample(s, float2(position.x / 32.0f, position.y / 32.0f));
        }
#endif
        0x43425844, 0xe096fa11, 0xeb01c081, 0x961588d4, 0x27c031af, 0x00000001, 0x00000140, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000030f, 0x505f5653, 0x7469736f, 0x006e6f69,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x000000a4, 0x00000050,
        0x00000029, 0x0100086a, 0x0300005a, 0x00106000, 0x00000000, 0x04001858, 0x00107000, 0x00000000,
        0x00005555, 0x04002064, 0x00101032, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
        0x02000068, 0x00000001, 0x0a000038, 0x00100032, 0x00000000, 0x00101046, 0x00000000, 0x00004002,
        0x3d000000, 0x3d000000, 0x00000000, 0x00000000, 0x8b000045, 0x800000c2, 0x00155543, 0x001020f2,
        0x00000000, 0x00100046, 0x00000000, 0x00107e46, 0x00000000, 0x00106000, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_sample = {ps_sample_code, sizeof(ps_sample_code)};
    static const DWORD ps_ld_code[] =
    {
#if 0
        Texture2D t;

        uint4 location;

        float4 main(float4 position : SV_Position) : SV_Target
        {
            return t.Load(location.xyz);
        }
#endif
        0x43425844, 0xfa13670e, 0x291af510, 0xc253cc12, 0x9474950b, 0x00000001, 0x00000100, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000000f, 0x505f5653, 0x7469736f, 0x006e6f69,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000064, 0x00000050,
        0x00000019, 0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x04001858, 0x00107000,
        0x00000000, 0x00005555, 0x03000065, 0x001020f2, 0x00000000, 0x8a00002d, 0x800000c2, 0x00155543,
        0x001020f2, 0x00000000, 0x00208a46, 0x00000000, 0x00000000, 0x00107e46, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_ld = {ps_ld_code, sizeof(ps_ld_code)};
    static const DWORD ps_buffer_code[] =
    {
#if 0
        ByteAddressBuffer t;

        uint location;

        float4 main(float4 position : SV_Position) : SV_Target
        {
            return t.Load(location);
        }
#endif
        0x43425844, 0x70170f6b, 0x16097169, 0x714f155c, 0x1e3d860f, 0x00000001, 0x00000118, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000000f, 0x505f5653, 0x7469736f, 0x006e6f69,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x0000007c, 0x00000050,
        0x0000001f, 0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x030000a1, 0x00107000,
        0x00000000, 0x03000065, 0x001020f2, 0x00000000, 0x02000068, 0x00000001, 0x8a0000a5, 0x800002c2,
        0x00199983, 0x00100012, 0x00000000, 0x0020800a, 0x00000000, 0x00000000, 0x00107006, 0x00000000,
        0x05000056, 0x001020f2, 0x00000000, 0x00100006, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_buffer = {ps_buffer_code, sizeof(ps_buffer_code)};
    static const DXGI_FORMAT formats[] =
    {
        DXGI_FORMAT_R32_FLOAT,
        DXGI_FORMAT_R32_UINT,
        DXGI_FORMAT_R8G8B8A8_UNORM,
    };
    /* component mapping is ignored for NULL SRVs */
    static const unsigned int component_mappings[] =
    {
        D3D12_DEFAULT_SHADER_4_COMPONENT_MAPPING,
        D3D12_ENCODE_SHADER_4_COMPONENT_MAPPING(
                D3D12_SHADER_COMPONENT_MAPPING_FORCE_VALUE_1,
                D3D12_SHADER_COMPONENT_MAPPING_FORCE_VALUE_1,
                D3D12_SHADER_COMPONENT_MAPPING_FORCE_VALUE_1,
                D3D12_SHADER_COMPONENT_MAPPING_FORCE_VALUE_1),
    };

    memset(&desc, 0, sizeof(desc));
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    command_list = context.list;
    queue = context.queue;
    device = context.device;

    context.root_signature = create_texture_root_signature(context.device,
            D3D12_SHADER_VISIBILITY_PIXEL, 4, 0);

    context.pipeline_state = create_pipeline_state(context.device,
            context.root_signature, context.render_target_desc.Format, NULL, &ps_sample, NULL);

    heap = create_gpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 16);

    for (i = 0; i < ARRAY_SIZE(formats); ++i)
    {
        for (j = 0; j < ARRAY_SIZE(component_mappings); ++j)
        {
            vkd3d_test_set_context("format %#x, component mapping %#x", formats[i], component_mappings[j]);

            memset(&srv_desc, 0, sizeof(srv_desc));
            srv_desc.Format = formats[i];
            srv_desc.ViewDimension = D3D12_SRV_DIMENSION_TEXTURE2D;
            srv_desc.Shader4ComponentMapping = component_mappings[j];
            srv_desc.Texture2D.MipLevels = 1;
            ID3D12Device_CreateShaderResourceView(device, NULL, &srv_desc,
                    ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(heap));

            ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);

            ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
            ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
            ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
            ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &heap);
            ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 0,
                    ID3D12DescriptorHeap_GetGPUDescriptorHandleForHeapStart(heap));
            ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
            ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
            ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
            ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

            transition_sub_resource_state(command_list, context.render_target, 0,
                    D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
            check_sub_resource_uint(context.render_target, 0, queue, command_list, 0x00000000, 0);

            reset_command_list(command_list, context.allocator);
            transition_sub_resource_state(command_list, context.render_target, 0,
                    D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);
        }
    }
    vkd3d_test_set_context(NULL);

    ID3D12PipelineState_Release(context.pipeline_state);
    context.pipeline_state = create_pipeline_state(context.device,
            context.root_signature, context.render_target_desc.Format, NULL, &ps_ld, NULL);

    memset(&srv_desc, 0, sizeof(srv_desc));
    srv_desc.Format = DXGI_FORMAT_R32G32B32A32_FLOAT;
    srv_desc.ViewDimension = D3D12_SRV_DIMENSION_TEXTURE2D;
    srv_desc.Shader4ComponentMapping = D3D12_DEFAULT_SHADER_4_COMPONENT_MAPPING;
    srv_desc.Texture2D.MipLevels = 1;
    ID3D12Device_CreateShaderResourceView(device, NULL, &srv_desc,
            ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(heap));

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &heap);
    ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 0,
            ID3D12DescriptorHeap_GetGPUDescriptorHandleForHeapStart(heap));
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    location.x = 10;
    location.y = 20;
    location.z = 0;
    location.w = 0;
    ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 1, 4, &location, 0);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_sub_resource_state(command_list, context.render_target, 0,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0x00000000, 0);

    /* buffer */
    ID3D12PipelineState_Release(context.pipeline_state);
    context.pipeline_state = create_pipeline_state(context.device,
            context.root_signature, context.render_target_desc.Format, NULL, &ps_buffer, NULL);
    reset_command_list(command_list, context.allocator);
    transition_sub_resource_state(command_list, context.render_target, 0,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

    memset(&srv_desc, 0, sizeof(srv_desc));
    srv_desc.Format = DXGI_FORMAT_R32_TYPELESS;
    srv_desc.ViewDimension = D3D12_SRV_DIMENSION_BUFFER;
    srv_desc.Shader4ComponentMapping = D3D12_DEFAULT_SHADER_4_COMPONENT_MAPPING;
    srv_desc.Buffer.FirstElement = 0;
    srv_desc.Buffer.NumElements = 1024;
    srv_desc.Buffer.Flags = D3D12_BUFFER_SRV_FLAG_RAW;
    ID3D12Device_CreateShaderResourceView(device, NULL, &srv_desc,
            ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(heap));

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &heap);
    ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 0,
            ID3D12DescriptorHeap_GetGPUDescriptorHandleForHeapStart(heap));
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    location.x = 0;
    ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 1, 4, &location, 0);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_sub_resource_state(command_list, context.render_target, 0,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0x00000000, 0);

    ID3D12DescriptorHeap_Release(heap);
    destroy_test_context(&context);
}

static void test_null_uav(void)
{
    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    D3D12_DESCRIPTOR_RANGE descriptor_ranges[1];
    D3D12_ROOT_PARAMETER root_parameters[2];
    const D3D12_SHADER_BYTECODE *current_ps;
    ID3D12GraphicsCommandList *command_list;
    D3D12_CPU_DESCRIPTOR_HANDLE cpu_handle;
    ID3D12DescriptorHeap *uav_heap;
    struct test_context_desc desc;
    struct test_context context;
    ID3D12CommandQueue *queue;
    ID3D12Device *device;
    unsigned int i;
    HRESULT hr;

    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    static const DWORD ps_ld_texture_code[] =
    {
#if 0
        RWTexture2D<float> u;

        float4 main(float4 position : SV_Position) : SV_Target
        {
            float2 s;
            u.GetDimensions(s.x, s.y);
            return u[s * float2(position.x / 640.0f, position.y / 480.0f)];
        }
#endif
        0x43425844, 0x85c096ab, 0x210d7572, 0xdb1951af, 0x4dadced7, 0x00000001, 0x00000194, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000030f, 0x505f5653, 0x7469736f, 0x006e6f69,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x000000f8, 0x00000050,
        0x0000003e, 0x0100086a, 0x0400189c, 0x0011e000, 0x00000001, 0x00005555, 0x04002064, 0x00101032,
        0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000, 0x02000068, 0x00000001, 0x8900003d,
        0x800000c2, 0x00155543, 0x00100032, 0x00000000, 0x00004001, 0x00000000, 0x0011ee46, 0x00000001,
        0x07000038, 0x001000f2, 0x00000000, 0x00100546, 0x00000000, 0x00101546, 0x00000000, 0x0a000038,
        0x001000f2, 0x00000000, 0x00100e46, 0x00000000, 0x00004002, 0x3acccccd, 0x3b088889, 0x3b088889,
        0x3b088889, 0x0500001c, 0x001000f2, 0x00000000, 0x00100e46, 0x00000000, 0x890000a3, 0x800000c2,
        0x00155543, 0x00100012, 0x00000000, 0x00100e46, 0x00000000, 0x0011ee46, 0x00000001, 0x05000036,
        0x001020f2, 0x00000000, 0x00100006, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_ld_texture = {ps_ld_texture_code, sizeof(ps_ld_texture_code)};
    static const DWORD ps_ld_buffer_code[] =
    {
#if 0
        RWByteAddressBuffer u;

        uint location;

        float4 main(float4 position : SV_Position) : SV_Target
        {
            return u.Load(4 * location);
        }
#endif
        0x43425844, 0xde636789, 0x7bc99233, 0x8b0609b6, 0x4b9a958e, 0x00000001, 0x00000134, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000000f, 0x505f5653, 0x7469736f, 0x006e6f69,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000098, 0x00000050,
        0x00000026, 0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x0300009d, 0x0011e000,
        0x00000001, 0x03000065, 0x001020f2, 0x00000000, 0x02000068, 0x00000001, 0x08000029, 0x00100012,
        0x00000000, 0x0020800a, 0x00000000, 0x00000000, 0x00004001, 0x00000002, 0x890000a5, 0x800002c2,
        0x00199983, 0x00100012, 0x00000000, 0x0010000a, 0x00000000, 0x0011e006, 0x00000001, 0x05000056,
        0x001020f2, 0x00000000, 0x00100006, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_ld_buffer = {ps_ld_buffer_code, sizeof(ps_ld_buffer_code)};
    static const struct test
    {
        const D3D12_SHADER_BYTECODE *ps;
        D3D12_UNORDERED_ACCESS_VIEW_DESC uav_desc;
        uint32_t location;
    }
    tests[] =
    {
        {&ps_ld_texture, {DXGI_FORMAT_R32_UINT, D3D12_UAV_DIMENSION_TEXTURE2D}, 0},
        {&ps_ld_buffer,
                {DXGI_FORMAT_R32_TYPELESS, D3D12_UAV_DIMENSION_BUFFER, .Buffer = {0, 1024, .Flags = D3D12_BUFFER_UAV_FLAG_RAW}},
                0},
        {&ps_ld_buffer,
                {DXGI_FORMAT_R32_TYPELESS, D3D12_UAV_DIMENSION_BUFFER, .Buffer = {0, 1024, .Flags = D3D12_BUFFER_UAV_FLAG_RAW}},
                1024},
    };

    memset(&desc, 0, sizeof(desc));
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    descriptor_ranges[0].RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_UAV;
    descriptor_ranges[0].NumDescriptors = 1;
    descriptor_ranges[0].BaseShaderRegister = 1;
    descriptor_ranges[0].RegisterSpace = 0;
    descriptor_ranges[0].OffsetInDescriptorsFromTableStart = 0;
    root_parameters[0].ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
    root_parameters[0].DescriptorTable.NumDescriptorRanges = 1;
    root_parameters[0].DescriptorTable.pDescriptorRanges = descriptor_ranges;
    root_parameters[0].ShaderVisibility = D3D12_SHADER_VISIBILITY_PIXEL;
    root_parameters[1].ParameterType = D3D12_ROOT_PARAMETER_TYPE_32BIT_CONSTANTS;
    root_parameters[1].Constants.ShaderRegister = 0;
    root_parameters[1].Constants.RegisterSpace = 0;
    root_parameters[1].Constants.Num32BitValues = 1;
    root_parameters[1].ShaderVisibility = D3D12_SHADER_VISIBILITY_PIXEL;
    root_signature_desc.NumParameters = ARRAY_SIZE(root_parameters);
    root_signature_desc.pParameters = root_parameters;
    root_signature_desc.NumStaticSamplers = 0;
    root_signature_desc.pStaticSamplers = NULL;
    root_signature_desc.Flags = D3D12_ROOT_SIGNATURE_FLAG_NONE;
    hr = create_root_signature(device, &root_signature_desc, &context.root_signature);
    ok(hr == S_OK, "Failed to create root signature, hr %#x.\n", hr);

    uav_heap = create_gpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 1);

    current_ps = NULL;
    for (i = 0; i < ARRAY_SIZE(tests); ++i)
    {
        const struct test *test = &tests[i];

        vkd3d_test_set_context("Test %u", i);

        if (current_ps != test->ps)
        {
            if (context.pipeline_state)
                ID3D12PipelineState_Release(context.pipeline_state);
            current_ps = tests[i].ps;
            context.pipeline_state = create_pipeline_state(context.device,
                    context.root_signature, context.render_target_desc.Format, NULL, current_ps, NULL);
        }

        cpu_handle = ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(uav_heap);
        ID3D12Device_CreateUnorderedAccessView(device, NULL, NULL, &test->uav_desc, cpu_handle);

        ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
        ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
        ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
        ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
        ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &uav_heap);
        ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 0,
                ID3D12DescriptorHeap_GetGPUDescriptorHandleForHeapStart(uav_heap));
        ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstant(command_list, 1, test->location, 0);
        ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
        ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
        ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
        ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

        transition_sub_resource_state(command_list, context.render_target, 0,
                D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
        check_sub_resource_uint(context.render_target, 0, queue, command_list, 0x00000000, 0);

        reset_command_list(command_list, context.allocator);
        transition_sub_resource_state(command_list, context.render_target, 0,
                D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);
    }
    vkd3d_test_set_context(NULL);

    ID3D12DescriptorHeap_Release(uav_heap);
    destroy_test_context(&context);
}

static void test_null_vbv(void)
{
    ID3D12GraphicsCommandList *command_list;
    D3D12_INPUT_LAYOUT_DESC input_layout;
    D3D12_VERTEX_BUFFER_VIEW vbv[2];
    struct test_context_desc desc;
    struct test_context context;
    ID3D12CommandQueue *queue;
    ID3D12Resource *vb;

    static const D3D12_INPUT_ELEMENT_DESC layout_desc[] =
    {
        {"SV_POSITION", 0, DXGI_FORMAT_R32G32B32A32_FLOAT, 0, D3D12_APPEND_ALIGNED_ELEMENT,
                D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
        {"COLOR",       0, DXGI_FORMAT_R32G32B32A32_FLOAT, 1, D3D12_APPEND_ALIGNED_ELEMENT,
                D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
    };
    static const DWORD vs_code[] =
    {
#if 0
        struct vs_data
        {
            float4 pos : SV_POSITION;
            float4 color : COLOR;
        };

        void main(in struct vs_data vs_input, out struct vs_data vs_output)
        {
            vs_output.pos = vs_input.pos;
            vs_output.color = vs_input.color;
        }
#endif
        0x43425844, 0xd5b32785, 0x35332906, 0x4d05e031, 0xf66a58af, 0x00000001, 0x00000144, 0x00000003,
        0x0000002c, 0x00000080, 0x000000d4, 0x4e475349, 0x0000004c, 0x00000002, 0x00000008, 0x00000038,
        0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x00000f0f, 0x00000044, 0x00000000, 0x00000000,
        0x00000003, 0x00000001, 0x00000f0f, 0x505f5653, 0x5449534f, 0x004e4f49, 0x4f4c4f43, 0xabab0052,
        0x4e47534f, 0x0000004c, 0x00000002, 0x00000008, 0x00000038, 0x00000000, 0x00000001, 0x00000003,
        0x00000000, 0x0000000f, 0x00000044, 0x00000000, 0x00000000, 0x00000003, 0x00000001, 0x0000000f,
        0x505f5653, 0x5449534f, 0x004e4f49, 0x4f4c4f43, 0xabab0052, 0x52444853, 0x00000068, 0x00010040,
        0x0000001a, 0x0300005f, 0x001010f2, 0x00000000, 0x0300005f, 0x001010f2, 0x00000001, 0x04000067,
        0x001020f2, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000001, 0x05000036, 0x001020f2,
        0x00000000, 0x00101e46, 0x00000000, 0x05000036, 0x001020f2, 0x00000001, 0x00101e46, 0x00000001,
        0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE vs = {vs_code, sizeof(vs_code)};
    static const DWORD ps_code[] =
    {
#if 0
        struct ps_data
        {
            float4 pos : SV_POSITION;
            float4 color : COLOR;
        };

        float4 main(struct ps_data ps_input) : SV_Target
        {
            return ps_input.color;
        }
#endif
        0x43425844, 0x89803e59, 0x3f798934, 0xf99181df, 0xf5556512, 0x00000001, 0x000000f4, 0x00000003,
        0x0000002c, 0x00000080, 0x000000b4, 0x4e475349, 0x0000004c, 0x00000002, 0x00000008, 0x00000038,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000000f, 0x00000044, 0x00000000, 0x00000000,
        0x00000003, 0x00000001, 0x00000f0f, 0x505f5653, 0x5449534f, 0x004e4f49, 0x4f4c4f43, 0xabab0052,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x52444853, 0x00000038, 0x00000040,
        0x0000000e, 0x03001062, 0x001010f2, 0x00000001, 0x03000065, 0x001020f2, 0x00000000, 0x05000036,
        0x001020f2, 0x00000000, 0x00101e46, 0x00000001, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps = {ps_code, sizeof(ps_code)};
    static const struct vec4 positions[] =
    {
        {-1.0f, -1.0f, 0.0f, 1.0f},
        {-1.0f,  1.0f, 0.0f, 1.0f},
        { 1.0f, -1.0f, 0.0f, 1.0f},
        { 1.0f,  1.0f, 0.0f, 1.0f},
    };
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};

    memset(&desc, 0, sizeof(desc));
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    command_list = context.list;
    queue = context.queue;

    context.root_signature = create_empty_root_signature(context.device,
            D3D12_ROOT_SIGNATURE_FLAG_ALLOW_INPUT_ASSEMBLER_INPUT_LAYOUT);
    input_layout.pInputElementDescs = layout_desc;
    input_layout.NumElements = ARRAY_SIZE(layout_desc);
    context.pipeline_state = create_pipeline_state(context.device,
            context.root_signature, context.render_target_desc.Format, &vs, &ps, &input_layout);

    vb = create_upload_buffer(context.device, sizeof(positions), positions);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);

    vbv[0].BufferLocation = ID3D12Resource_GetGPUVirtualAddress(vb);
    vbv[0].StrideInBytes = sizeof(*positions);
    vbv[0].SizeInBytes = sizeof(positions);
    vbv[1] = vbv[0];
    ID3D12GraphicsCommandList_IASetVertexBuffers(command_list, 0, ARRAY_SIZE(vbv), vbv);
    vbv[1].BufferLocation = 0;
    vbv[1].StrideInBytes = 0;
    vbv[1].SizeInBytes = 0;
    ID3D12GraphicsCommandList_IASetVertexBuffers(command_list, 0, ARRAY_SIZE(vbv), vbv);

    ID3D12GraphicsCommandList_DrawInstanced(command_list, 4, 4, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0x00000000, 0);

    ID3D12Resource_Release(vb);
    destroy_test_context(&context);
}

#define check_copyable_footprints(a, b, c, d, e, f, g, h) \
        check_copyable_footprints_(__LINE__, a, b, c, d, e, f, g, h)
static void check_copyable_footprints_(unsigned int line, const D3D12_RESOURCE_DESC *desc,
        unsigned int sub_resource_idx, unsigned int sub_resource_count, uint64_t base_offset,
        const D3D12_PLACED_SUBRESOURCE_FOOTPRINT *layouts, const UINT *row_counts,
        const uint64_t *row_sizes, uint64_t *total_size)
{
    unsigned int miplevel, width, height, depth, row_count, row_size, row_pitch;
    uint64_t offset, size, total;
    unsigned int i;

    offset = total = 0;
    for (i = 0; i < sub_resource_count; ++i)
    {
        miplevel = (sub_resource_idx + i) % desc->MipLevels;
        width = align(max(1, desc->Width >> miplevel), format_block_width(desc->Format));
        height = align(max(1, desc->Height >> miplevel), format_block_height(desc->Format));
        depth = desc->Dimension == D3D12_RESOURCE_DIMENSION_TEXTURE3D ? desc->DepthOrArraySize : 1;
        depth = max(1, depth >> miplevel);
        row_count = height / format_block_height(desc->Format);
        row_size = (width / format_block_width(desc->Format)) * format_size(desc->Format);
        row_pitch = align(row_size, D3D12_TEXTURE_DATA_PITCH_ALIGNMENT);

        if (layouts)
        {
            const D3D12_PLACED_SUBRESOURCE_FOOTPRINT *l = &layouts[i];
            const D3D12_SUBRESOURCE_FOOTPRINT *f = &l->Footprint;

            ok_(line)(l->Offset == base_offset + offset,
                    "Got offset %"PRIu64", expected %"PRIu64".\n", l->Offset, base_offset + offset);
            ok_(line)(f->Format == desc->Format, "Got format %#x, expected %#x.\n", f->Format, desc->Format);
            ok_(line)(f->Width == width, "Got width %u, expected %u.\n", f->Width, width);
            ok_(line)(f->Height == height, "Got height %u, expected %u.\n", f->Height, height);
            ok_(line)(f->Depth == depth, "Got depth %u, expected %u.\n", f->Depth, depth);
            ok_(line)(f->RowPitch == row_pitch, "Got row pitch %u, expected %u.\n", f->RowPitch, row_pitch);
        }

        if (row_counts)
            ok_(line)(row_counts[i] == row_count, "Got row count %u, expected %u.\n", row_counts[i], row_count);

        if (row_sizes)
            ok_(line)(row_sizes[i] == row_size, "Got row size %"PRIu64", expected %u.\n", row_sizes[i], row_size);

        size = max(0, row_count - 1) * row_pitch + row_size;
        size = max(0, depth - 1) * align(size, D3D12_TEXTURE_DATA_PITCH_ALIGNMENT) + size;

        total = offset + size;
        offset = align(total, D3D12_TEXTURE_DATA_PLACEMENT_ALIGNMENT);
    }

    if (total_size)
        ok_(line)(*total_size == total, "Got total size %"PRIu64", expected %"PRIu64".\n", *total_size, total);
}

static void test_get_copyable_footprints(void)
{
    D3D12_PLACED_SUBRESOURCE_FOOTPRINT layouts[10];
    uint64_t row_sizes[10], total_size;
    D3D12_RESOURCE_DESC resource_desc;
    unsigned int sub_resource_count;
    unsigned int i, j, k, l;
    ID3D12Device *device;
    UINT row_counts[10];
    ULONG refcount;

    static const struct
    {
        D3D12_RESOURCE_DIMENSION dimension;
        unsigned int width;
        unsigned int height;
        unsigned int depth_or_array_size;
        unsigned int miplevel_count;
        bool test_with_compressed;
    }
    resources[] =
    {
        {D3D12_RESOURCE_DIMENSION_BUFFER, 4, 1, 1, 1, false},
        {D3D12_RESOURCE_DIMENSION_TEXTURE1D, 4, 1, 1, 1, false},
        {D3D12_RESOURCE_DIMENSION_TEXTURE1D, 4, 1, 1, 2, false},
        {D3D12_RESOURCE_DIMENSION_TEXTURE1D, 3, 1, 1, 1, false},
        {D3D12_RESOURCE_DIMENSION_TEXTURE1D, 4, 1, 2, 1, false},
        {D3D12_RESOURCE_DIMENSION_TEXTURE2D, 4, 4, 1, 1, true},
        {D3D12_RESOURCE_DIMENSION_TEXTURE2D, 4, 4, 2, 1, true},
        {D3D12_RESOURCE_DIMENSION_TEXTURE2D, 4, 4, 1, 2, true},
        {D3D12_RESOURCE_DIMENSION_TEXTURE2D, 3, 1, 1, 2, false},
        {D3D12_RESOURCE_DIMENSION_TEXTURE2D, 3, 2, 1, 2, false},
        {D3D12_RESOURCE_DIMENSION_TEXTURE2D, 3, 1, 1, 1, false},
        {D3D12_RESOURCE_DIMENSION_TEXTURE2D, 3, 2, 1, 1, false},
        {D3D12_RESOURCE_DIMENSION_TEXTURE3D, 4, 4, 1, 1, true},
        {D3D12_RESOURCE_DIMENSION_TEXTURE3D, 4, 4, 2, 1, true},
        {D3D12_RESOURCE_DIMENSION_TEXTURE3D, 4, 4, 2, 2, true},
        {D3D12_RESOURCE_DIMENSION_TEXTURE3D, 8, 8, 8, 4, true},
        {D3D12_RESOURCE_DIMENSION_TEXTURE3D, 3, 2, 2, 2, false},
    };
    static const struct
    {
        DXGI_FORMAT format;
        bool is_compressed;
    }
    formats[] =
    {
        {DXGI_FORMAT_R32G32B32A32_FLOAT, false},
        {DXGI_FORMAT_R32G32B32A32_UINT, false},
        {DXGI_FORMAT_R32_UINT, false},
        {DXGI_FORMAT_R8G8B8A8_UNORM, false},
        {DXGI_FORMAT_BC1_UNORM, true},
        {DXGI_FORMAT_BC2_UNORM, true},
        {DXGI_FORMAT_BC3_UNORM, true},
        {DXGI_FORMAT_BC4_UNORM, true},
        {DXGI_FORMAT_BC5_UNORM, true},
        {DXGI_FORMAT_BC6H_UF16, true},
        {DXGI_FORMAT_BC6H_SF16, true},
        {DXGI_FORMAT_BC7_UNORM, true},
    };
    static const uint64_t base_offsets[] =
    {
        0, 1, 2, 30, 255, 512, 513, 600, 4096, 4194304, ~(uint64_t)0,
    };
    static const struct
    {
        D3D12_RESOURCE_DESC resource_desc;
        unsigned int sub_resource_idx;
        unsigned int sub_resource_count;
    }
    invalid_descs[] =
    {
        {
            {D3D12_RESOURCE_DIMENSION_BUFFER, 0, 3, 2, 1, 1, DXGI_FORMAT_R32_UINT,
                {1, 0}, D3D12_TEXTURE_LAYOUT_UNKNOWN, D3D12_RESOURCE_FLAG_NONE}, 0, 1,
        },
        {
            {D3D12_RESOURCE_DIMENSION_TEXTURE1D, 0, 4, 2, 1, 1, DXGI_FORMAT_R32_UINT,
                {1, 0}, D3D12_TEXTURE_LAYOUT_UNKNOWN, D3D12_RESOURCE_FLAG_NONE}, 0, 1,
        },
        {
            {D3D12_RESOURCE_DIMENSION_TEXTURE2D, 0, 4, 4, 1, 1, DXGI_FORMAT_R32_UINT,
                {1, 0}, D3D12_TEXTURE_LAYOUT_UNKNOWN, D3D12_RESOURCE_FLAG_NONE}, 0, 2,
        },
        {
            {D3D12_RESOURCE_DIMENSION_TEXTURE2D, 0, 3, 1, 1, 2, DXGI_FORMAT_BC1_UNORM,
                {1, 0}, D3D12_TEXTURE_LAYOUT_UNKNOWN, D3D12_RESOURCE_FLAG_NONE}, 0, 2,
        },
        {
            {D3D12_RESOURCE_DIMENSION_TEXTURE2D, 0, 3, 1, 1, 1, DXGI_FORMAT_BC1_UNORM,
                {1, 0}, D3D12_TEXTURE_LAYOUT_UNKNOWN, D3D12_RESOURCE_FLAG_NONE}, 0, 1,
        },
        {
            {D3D12_RESOURCE_DIMENSION_TEXTURE2D, 0, 3, 1, 1, 2, DXGI_FORMAT_BC7_UNORM,
                {1, 0}, D3D12_TEXTURE_LAYOUT_UNKNOWN, D3D12_RESOURCE_FLAG_NONE}, 0, 2,
        },
        {
            {D3D12_RESOURCE_DIMENSION_TEXTURE2D, 0, 3, 1, 1, 1, DXGI_FORMAT_BC7_UNORM,
                {1, 0}, D3D12_TEXTURE_LAYOUT_UNKNOWN, D3D12_RESOURCE_FLAG_NONE}, 0, 1,
        },
        {
            {D3D12_RESOURCE_DIMENSION_TEXTURE3D, 3, 2, 2, 2, 2, DXGI_FORMAT_BC1_UNORM,
                {1, 0}, D3D12_TEXTURE_LAYOUT_UNKNOWN, D3D12_RESOURCE_FLAG_NONE}, 0, 1,
        },
    };

    if (!(device = create_device()))
    {
        skip("Failed to create device.\n");
        return;
    }

    for (i = 0; i < ARRAY_SIZE(resources); ++i)
    {
        const bool is_buffer = resources[i].dimension == D3D12_RESOURCE_DIMENSION_BUFFER;

        resource_desc.Dimension = resources[i].dimension;
        resource_desc.Alignment = 0;
        resource_desc.Width = resources[i].width;
        resource_desc.Height = resources[i].height;
        resource_desc.DepthOrArraySize = resources[i].depth_or_array_size;
        resource_desc.MipLevels = resources[i].miplevel_count;

        for (j = 0; j < ARRAY_SIZE(formats); ++j)
        {
            if (formats[j].is_compressed && !resources[i].test_with_compressed)
                continue;
            if (is_buffer && j > 0)
                continue;

            if (is_buffer)
                resource_desc.Format = DXGI_FORMAT_UNKNOWN;
            else
                resource_desc.Format = formats[j].format;

            resource_desc.SampleDesc.Count = 1;
            resource_desc.SampleDesc.Quality = 0;
            resource_desc.Layout = is_buffer ? D3D12_TEXTURE_LAYOUT_ROW_MAJOR : D3D12_TEXTURE_LAYOUT_UNKNOWN;
            resource_desc.Flags = D3D12_RESOURCE_FLAG_NONE;

            sub_resource_count = resource_desc.MipLevels;
            if (resources[i].dimension != D3D12_RESOURCE_DIMENSION_TEXTURE3D)
                sub_resource_count *= resource_desc.DepthOrArraySize;
            assert(sub_resource_count <= ARRAY_SIZE(layouts));

            for (k = 0; k < ARRAY_SIZE(base_offsets); ++k)
            {
                vkd3d_test_set_context("resource %u, format %#x, offset %#"PRIx64,
                        i, resource_desc.Format, base_offsets[k]);

                memset(layouts, 0, sizeof(layouts));
                memset(row_counts, 0, sizeof(row_counts));
                memset(row_sizes, 0, sizeof(row_sizes));
                total_size = 0;
                ID3D12Device_GetCopyableFootprints(device, &resource_desc, 0, sub_resource_count, base_offsets[k],
                        layouts, row_counts, row_sizes, &total_size);
                check_copyable_footprints(&resource_desc, 0, sub_resource_count, base_offsets[k],
                        layouts, row_counts, row_sizes, &total_size);

                memset(layouts, 0, sizeof(layouts));
                ID3D12Device_GetCopyableFootprints(device, &resource_desc, 0, sub_resource_count, base_offsets[k],
                        layouts, NULL, NULL, NULL);
                check_copyable_footprints(&resource_desc, 0, sub_resource_count, base_offsets[k],
                        layouts, NULL, NULL, NULL);
                memset(row_counts, 0, sizeof(row_counts));
                ID3D12Device_GetCopyableFootprints(device, &resource_desc, 0, sub_resource_count, base_offsets[k],
                        NULL, row_counts, NULL, NULL);
                check_copyable_footprints(&resource_desc, 0, sub_resource_count, base_offsets[k],
                        NULL, row_counts, NULL, NULL);
                memset(row_sizes, 0, sizeof(row_sizes));
                ID3D12Device_GetCopyableFootprints(device, &resource_desc, 0, sub_resource_count, base_offsets[k],
                        NULL, NULL, row_sizes, NULL);
                check_copyable_footprints(&resource_desc, 0, sub_resource_count, base_offsets[k],
                        NULL, NULL, row_sizes, NULL);
                total_size = 0;
                ID3D12Device_GetCopyableFootprints(device, &resource_desc, 0, sub_resource_count, base_offsets[k],
                        NULL, NULL, NULL, &total_size);
                check_copyable_footprints(&resource_desc, 0, sub_resource_count, base_offsets[k],
                        NULL, NULL, NULL, &total_size);

                for (l = 0; l < sub_resource_count; ++l)
                {
                    vkd3d_test_set_context("resource %u, format %#x, offset %#"PRIx64", sub-resource %u",
                            i, resource_desc.Format, base_offsets[k], l);

                    memset(layouts, 0, sizeof(layouts));
                    memset(row_counts, 0, sizeof(row_counts));
                    memset(row_sizes, 0, sizeof(row_sizes));
                    total_size = 0;
                    ID3D12Device_GetCopyableFootprints(device, &resource_desc, l, 1, base_offsets[k],
                            layouts, row_counts, row_sizes, &total_size);
                    check_copyable_footprints(&resource_desc, l, 1, base_offsets[k],
                            layouts, row_counts, row_sizes, &total_size);
                }
            }
        }
    }
    vkd3d_test_set_context(NULL);

    resource_desc.Dimension = D3D12_RESOURCE_DIMENSION_TEXTURE2D;
    resource_desc.Alignment = 0;
    resource_desc.Width = 512;
    resource_desc.Height = 512;
    resource_desc.DepthOrArraySize = 1;
    resource_desc.MipLevels = 1;
    resource_desc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
    resource_desc.SampleDesc.Count = 4;
    resource_desc.SampleDesc.Quality = 0;
    resource_desc.Flags = D3D12_RESOURCE_FLAG_ALLOW_RENDER_TARGET;
    memset(layouts, 0, sizeof(layouts));
    memset(row_counts, 0, sizeof(row_counts));
    memset(row_sizes, 0, sizeof(row_sizes));
    total_size = 0;
    ID3D12Device_GetCopyableFootprints(device, &resource_desc, 0, 1, 0,
            layouts, row_counts, row_sizes, &total_size);
    check_copyable_footprints(&resource_desc, 0, 1, 0,
            layouts, row_counts, row_sizes, &total_size);

    for (i = 0; i < ARRAY_SIZE(invalid_descs); ++i)
    {
        resource_desc = invalid_descs[i].resource_desc;

        memset(layouts, 0, sizeof(layouts));
        memset(row_counts, 0, sizeof(row_counts));
        memset(row_sizes, 0, sizeof(row_sizes));
        total_size = 0;
        ID3D12Device_GetCopyableFootprints(device, &resource_desc,
                invalid_descs[i].sub_resource_idx, invalid_descs[i].sub_resource_count, 0,
                layouts, row_counts, row_sizes, &total_size);

        for (j = 0; j < invalid_descs[i].sub_resource_count; ++j)
        {
            const D3D12_PLACED_SUBRESOURCE_FOOTPRINT *l = &layouts[j];

            ok(l->Offset == ~(uint64_t)0, "Got offset %"PRIu64".\n", l->Offset);
            ok(l->Footprint.Format == ~(DXGI_FORMAT)0, "Got format %#x.\n", l->Footprint.Format);
            ok(l->Footprint.Width == ~0u, "Got width %u.\n", l->Footprint.Width);
            ok(l->Footprint.Height == ~0u, "Got height %u.\n", l->Footprint.Height);
            ok(l->Footprint.Depth == ~0u, "Got depth %u.\n", l->Footprint.Depth);
            ok(l->Footprint.RowPitch == ~0u, "Got row pitch %u.\n", l->Footprint.RowPitch);

            ok(row_counts[j] == ~0u, "Got row count %u.\n", row_counts[j]);
            ok(row_sizes[j] == ~(uint64_t)0, "Got row size %"PRIu64".\n", row_sizes[j]);
        }

        ok(total_size == ~(uint64_t)0, "Got total size %"PRIu64".\n", total_size);
    }

    refcount = ID3D12Device_Release(device);
    ok(!refcount, "ID3D12Device has %u references left.\n", (unsigned int)refcount);
}

static void test_depth_clip(void)
{
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    D3D12_GRAPHICS_PIPELINE_STATE_DESC pso_desc;
    ID3D12GraphicsCommandList *command_list;
    D3D12_INPUT_LAYOUT_DESC input_layout;
    struct depth_stencil_resource ds;
    struct test_context_desc desc;
    D3D12_VERTEX_BUFFER_VIEW vbv;
    struct test_context context;
    ID3D12CommandQueue *queue;
    ID3D12Resource *vb;
    unsigned int i;
    float depth;
    HRESULT hr;

    static const DWORD vs_code[] =
    {
#if 0
        float4 main(float4 p : POSITION) : SV_Position
        {
            return p;
        }
#endif
        0x43425844, 0x92767590, 0x06a6dba7, 0x0ae078b2, 0x7b5eb8f6, 0x00000001, 0x000000d8, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x00000f0f, 0x49534f50, 0x4e4f4954, 0xababab00,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000001, 0x00000003,
        0x00000000, 0x0000000f, 0x505f5653, 0x7469736f, 0x006e6f69, 0x52444853, 0x0000003c, 0x00010040,
        0x0000000f, 0x0300005f, 0x001010f2, 0x00000000, 0x04000067, 0x001020f2, 0x00000000, 0x00000001,
        0x05000036, 0x001020f2, 0x00000000, 0x00101e46, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE vs = {vs_code, sizeof(vs_code)};
    static const DWORD ps_depth_code[] =
    {
#if 0
        float depth;

        float4 main(float4 p : SV_Position, out float out_depth : SV_Depth) : SV_Target
        {
            out_depth = depth;
            return float4(0, 1, 0, 1);
        }
#endif
        0x43425844, 0x6744db20, 0x3e266cd1, 0xc50630b3, 0xd7455b94, 0x00000001, 0x00000120, 0x00000003,
        0x0000002c, 0x00000060, 0x000000b4, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000000f, 0x505f5653, 0x7469736f, 0x006e6f69,
        0x4e47534f, 0x0000004c, 0x00000002, 0x00000008, 0x00000038, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x00000042, 0x00000000, 0x00000000, 0x00000003, 0xffffffff, 0x00000e01,
        0x545f5653, 0x65677261, 0x56530074, 0x7065445f, 0xab006874, 0x52444853, 0x00000064, 0x00000040,
        0x00000019, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
        0x02000065, 0x0000c001, 0x08000036, 0x001020f2, 0x00000000, 0x00004002, 0x00000000, 0x3f800000,
        0x00000000, 0x3f800000, 0x05000036, 0x0000c001, 0x0020800a, 0x00000000, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_depth = {ps_depth_code, sizeof(ps_depth_code)};
    static const D3D12_INPUT_ELEMENT_DESC layout_desc[] =
    {
        {"position", 0, DXGI_FORMAT_R32G32B32A32_FLOAT, 0, 0, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
    };
    static const struct vec4 vertices[] =
    {
        {-1.0f, -1.0f,  0.0f, 1.0f},
        {-1.0f,  1.0f,  0.0f, 1.0f},
        { 1.0f, -1.0f,  0.0f, 1.0f},
        { 1.0f,  1.0f,  0.0f, 1.0f},

        {-1.0f, -1.0f,  0.5f, 1.0f},
        {-1.0f,  1.0f,  0.5f, 1.0f},
        { 1.0f, -1.0f,  0.5f, 1.0f},
        { 1.0f,  1.0f,  0.5f, 1.0f},

        {-1.0f, -1.0f, -0.5f, 1.0f},
        {-1.0f,  1.0f, -0.5f, 1.0f},
        { 1.0f, -1.0f, -0.5f, 1.0f},
        { 1.0f,  1.0f, -0.5f, 1.0f},

        {-1.0f, -1.0f,  1.0f, 1.0f},
        {-1.0f,  1.0f,  1.0f, 1.0f},
        { 1.0f, -1.0f,  1.0f, 1.0f},
        { 1.0f,  1.0f,  1.0f, 1.0f},

        {-1.0f, -1.0f,  1.5f, 1.0f},
        {-1.0f,  1.0f,  1.5f, 1.0f},
        { 1.0f, -1.0f,  1.5f, 1.0f},
        { 1.0f,  1.0f,  1.5f, 1.0f},
    };
    struct result
    {
        uint32_t expected_color;
        float expected_depth;
    };
    static const struct
    {
        struct result depth_clip;
        struct result no_depth_clip;
    }
    tests[] =
    {
        {{0xff00ff00, 0.0f  }, {0xff00ff00, 0.0f}},
        {{0xff00ff00, 0.5f  }, {0xff00ff00, 0.5f}},
        {{0xffffffff, 0.125f}, {0xff00ff00, 0.0f}},
        {{0xff00ff00, 1.0f  }, {0xff00ff00, 1.0f}},
        {{0xffffffff, 0.125f}, {0xff00ff00, 1.0f}},
    };

    memset(&desc, 0, sizeof(desc));
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    command_list = context.list;
    queue = context.queue;

    context.root_signature = create_32bit_constants_root_signature_(__LINE__, context.device,
            0, 4, D3D12_SHADER_VISIBILITY_PIXEL, D3D12_ROOT_SIGNATURE_FLAG_ALLOW_INPUT_ASSEMBLER_INPUT_LAYOUT);

    init_depth_stencil(&ds, context.device, 32, 32, 1, 1, DXGI_FORMAT_D32_FLOAT, 0, NULL);

    vb = create_upload_buffer(context.device, sizeof(vertices), vertices);
    vbv.BufferLocation = ID3D12Resource_GetGPUVirtualAddress(vb);
    vbv.StrideInBytes = sizeof(*vertices);
    vbv.SizeInBytes = sizeof(vertices);

    input_layout.pInputElementDescs = layout_desc;
    input_layout.NumElements = ARRAY_SIZE(layout_desc);
    init_pipeline_state_desc(&pso_desc, context.root_signature,
            context.render_target_desc.Format, &vs, NULL, &input_layout);
    pso_desc.RasterizerState.DepthClipEnable = true;
    pso_desc.DepthStencilState.DepthEnable = true;
    pso_desc.DepthStencilState.DepthWriteMask = D3D12_DEPTH_WRITE_MASK_ALL;
    pso_desc.DepthStencilState.DepthFunc = D3D12_COMPARISON_FUNC_ALWAYS;
    pso_desc.DSVFormat = DXGI_FORMAT_D32_FLOAT;
    hr = ID3D12Device_CreateGraphicsPipelineState(context.device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&context.pipeline_state);
    ok(hr == S_OK, "Failed to create pipeline, hr %#x.\n", hr);

    for (i = 0; i < ARRAY_SIZE(tests); ++i)
    {
        const struct result *result = &tests[i].depth_clip;

        ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
        ID3D12GraphicsCommandList_ClearDepthStencilView(command_list,
                ds.dsv_handle, D3D12_CLEAR_FLAG_DEPTH, 0.125f, 0, 0, NULL);

        ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, &ds.dsv_handle);
        ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
        ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
        ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);
        ID3D12GraphicsCommandList_IASetVertexBuffers(command_list, 0, 1, &vbv);
        ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
        ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
        ID3D12GraphicsCommandList_DrawInstanced(command_list, 4, 1, 4 * i, 0);

        transition_resource_state(command_list, ds.texture,
                D3D12_RESOURCE_STATE_DEPTH_WRITE, D3D12_RESOURCE_STATE_COPY_SOURCE);
        check_sub_resource_float(ds.texture, 0, queue, command_list, result->expected_depth, 2);
        reset_command_list(command_list, context.allocator);

        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
        check_sub_resource_uint(context.render_target, 0, queue, command_list, result->expected_color, 0);

        reset_command_list(command_list, context.allocator);
        transition_resource_state(command_list, ds.texture,
                D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_DEPTH_WRITE);
        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);
    }

    ID3D12PipelineState_Release(context.pipeline_state);
    pso_desc.RasterizerState.DepthClipEnable = false;
    hr = ID3D12Device_CreateGraphicsPipelineState(context.device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&context.pipeline_state);
    ok(hr == S_OK, "Failed to create pipeline, hr %#x.\n", hr);

    for (i = 0; i < ARRAY_SIZE(tests); ++i)
    {
        const struct result *result = &tests[i].no_depth_clip;

        ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
        ID3D12GraphicsCommandList_ClearDepthStencilView(command_list,
                ds.dsv_handle, D3D12_CLEAR_FLAG_DEPTH, 0.125f, 0, 0, NULL);

        ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, &ds.dsv_handle);
        ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
        ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
        ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);
        ID3D12GraphicsCommandList_IASetVertexBuffers(command_list, 0, 1, &vbv);
        ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
        ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
        ID3D12GraphicsCommandList_DrawInstanced(command_list, 4, 1, 4 * i, 0);

        transition_resource_state(command_list, ds.texture,
                D3D12_RESOURCE_STATE_DEPTH_WRITE, D3D12_RESOURCE_STATE_COPY_SOURCE);
        check_sub_resource_float(ds.texture, 0, queue, command_list, result->expected_depth, 2);
        reset_command_list(command_list, context.allocator);

        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
        check_sub_resource_uint(context.render_target, 0, queue, command_list, result->expected_color, 0);

        reset_command_list(command_list, context.allocator);
        transition_resource_state(command_list, ds.texture,
                D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_DEPTH_WRITE);
        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);
    }

    ID3D12PipelineState_Release(context.pipeline_state);
    pso_desc.PS = ps_depth;
    pso_desc.RasterizerState.DepthClipEnable = true;
    hr = ID3D12Device_CreateGraphicsPipelineState(context.device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&context.pipeline_state);
    ok(hr == S_OK, "Failed to create pipeline, hr %#x.\n", hr);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
    ID3D12GraphicsCommandList_ClearDepthStencilView(command_list,
            ds.dsv_handle, D3D12_CLEAR_FLAG_DEPTH, 0.125f, 0, 0, NULL);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, &ds.dsv_handle);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);
    ID3D12GraphicsCommandList_IASetVertexBuffers(command_list, 0, 1, &vbv);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    depth = 2.0f;
    ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 0, 1, &depth, 0);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 4, 1, 0, 0);

    transition_resource_state(command_list, ds.texture,
            D3D12_RESOURCE_STATE_DEPTH_WRITE, D3D12_RESOURCE_STATE_COPY_SOURCE);
    bug_if(!is_depth_clip_enable_supported(context.device))
    check_sub_resource_float(ds.texture, 0, queue, command_list, 1.0f, 2);
    reset_command_list(command_list, context.allocator);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xff00ff00, 0);

    ID3D12Resource_Release(vb);
    destroy_depth_stencil(&ds);
    destroy_test_context(&context);
}

#define check_depth_stencil_sampling(a, b, c, d, e, f, g) \
        check_depth_stencil_sampling_(__LINE__, a, b, c, d, e, f, g)
static void check_depth_stencil_sampling_(unsigned int line, struct test_context *context,
        ID3D12PipelineState *pso, ID3D12Resource *cb, ID3D12Resource *texture,
        D3D12_CPU_DESCRIPTOR_HANDLE dsv_handle, ID3D12DescriptorHeap *srv_heap,
        float expected_value)
{
    static const float black[] = {0.0f, 0.0f, 0.0f, 0.0f};
    ID3D12GraphicsCommandList *command_list;
    ID3D12CommandQueue *queue;
    HRESULT hr;

    command_list = context->list;
    queue = context->queue;

    transition_sub_resource_state(command_list, texture, 0,
            D3D12_RESOURCE_STATE_DEPTH_WRITE, D3D12_RESOURCE_STATE_PIXEL_SHADER_RESOURCE);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context->rtv, black, 0, NULL);
    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context->rtv, false, NULL);

    ID3D12GraphicsCommandList_SetPipelineState(command_list, pso);

    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context->root_signature);
    ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &srv_heap);
    ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 0,
            ID3D12DescriptorHeap_GetGPUDescriptorHandleForHeapStart(srv_heap));
    ID3D12GraphicsCommandList_SetGraphicsRootConstantBufferView(command_list, 1,
            ID3D12Resource_GetGPUVirtualAddress(cb));
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context->viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context->scissor_rect);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_sub_resource_state(command_list, context->render_target, 0,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_float_(line, context->render_target, 0, queue, command_list, expected_value, 2);

    reset_command_list(command_list, context->allocator);
    transition_sub_resource_state(command_list, context->render_target, 0,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);
    transition_sub_resource_state(command_list, texture, 0,
            D3D12_RESOURCE_STATE_PIXEL_SHADER_RESOURCE, D3D12_RESOURCE_STATE_DEPTH_WRITE);
    hr = ID3D12GraphicsCommandList_Close(command_list);
    ok_(line)(SUCCEEDED(hr), "Failed to close command list, hr %#x.\n", hr);
    exec_command_list(queue, command_list);
    wait_queue_idle(context->device, queue);
}

static void test_depth_stencil_sampling(void)
{
    ID3D12PipelineState *pso_compare, *pso_depth, *pso_stencil, *pso_depth_stencil;
    D3D12_CPU_DESCRIPTOR_HANDLE dsv_handle, srv_cpu_handle;
    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    D3D12_STATIC_SAMPLER_DESC sampler_desc[2];
    D3D12_SHADER_RESOURCE_VIEW_DESC srv_desc;
    D3D12_DESCRIPTOR_RANGE descriptor_range;
    D3D12_ROOT_PARAMETER root_parameters[2];
    ID3D12GraphicsCommandList *command_list;
    struct depth_stencil_resource ds;
    ID3D12DescriptorHeap *srv_heap;
    struct test_context_desc desc;
    ID3D12Resource *cb, *texture;
    unsigned int descriptor_size;
    struct test_context context;
    struct vec4 ps_constant;
    ID3D12Device *device;
    unsigned int i;
    HRESULT hr;

    static const DWORD ps_compare_code[] =
    {
#if 0
        Texture2D t;
        SamplerComparisonState s : register(s1);

        float ref;

        float4 main(float4 position : SV_Position) : SV_Target
        {
            return t.SampleCmp(s, float2(position.x / 640.0f, position.y / 480.0f), ref);
        }
#endif
        0x43425844, 0xbea899fb, 0xcbeaa744, 0xbad6daa0, 0xd4363d30, 0x00000001, 0x00000164, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000030f, 0x505f5653, 0x7469736f, 0x006e6f69,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x52444853, 0x000000c8, 0x00000040,
        0x00000032, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x0300085a, 0x00106000, 0x00000001,
        0x04001858, 0x00107000, 0x00000000, 0x00005555, 0x04002064, 0x00101032, 0x00000000, 0x00000001,
        0x03000065, 0x001020f2, 0x00000000, 0x02000068, 0x00000001, 0x0a000038, 0x00100032, 0x00000000,
        0x00101046, 0x00000000, 0x00004002, 0x3acccccd, 0x3b088889, 0x00000000, 0x00000000, 0x0c000046,
        0x00100012, 0x00000000, 0x00100046, 0x00000000, 0x00107006, 0x00000000, 0x00106000, 0x00000001,
        0x0020800a, 0x00000000, 0x00000000, 0x05000036, 0x001020f2, 0x00000000, 0x00100006, 0x00000000,
        0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_compare = {ps_compare_code, sizeof(ps_compare_code)};
    static const DWORD ps_sample_code[] =
    {
#if 0
        Texture2D t;
        SamplerState s;

        float4 main(float4 position : SV_Position) : SV_Target
        {
            return t.Sample(s, float2(position.x / 640.0f, position.y / 480.0f));
        }
#endif
        0x43425844, 0x7472c092, 0x5548f00e, 0xf4e007f1, 0x5970429c, 0x00000001, 0x00000134, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000030f, 0x505f5653, 0x7469736f, 0x006e6f69,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x52444853, 0x00000098, 0x00000040,
        0x00000026, 0x0300005a, 0x00106000, 0x00000000, 0x04001858, 0x00107000, 0x00000000, 0x00005555,
        0x04002064, 0x00101032, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000, 0x02000068,
        0x00000001, 0x0a000038, 0x00100032, 0x00000000, 0x00101046, 0x00000000, 0x00004002, 0x3acccccd,
        0x3b088889, 0x00000000, 0x00000000, 0x09000045, 0x001020f2, 0x00000000, 0x00100046, 0x00000000,
        0x00107e46, 0x00000000, 0x00106000, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_sample = {ps_sample_code, sizeof(ps_sample_code)};
    static const DWORD ps_stencil_code[] =
    {
#if 0
        Texture2D<uint4> t : register(t1);

        float4 main(float4 position : SV_Position) : SV_Target
        {
            float2 s;
            t.GetDimensions(s.x, s.y);
            return t.Load(int3(float3(s.x * position.x / 640.0f, s.y * position.y / 480.0f, 0))).y;
        }
#endif
        0x43425844, 0x78574912, 0x1b7763f5, 0x0124de83, 0x39954d6c, 0x00000001, 0x000001a0, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000030f, 0x505f5653, 0x7469736f, 0x006e6f69,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x52444853, 0x00000104, 0x00000040,
        0x00000041, 0x04001858, 0x00107000, 0x00000001, 0x00004444, 0x04002064, 0x00101032, 0x00000000,
        0x00000001, 0x03000065, 0x001020f2, 0x00000000, 0x02000068, 0x00000001, 0x0700003d, 0x001000f2,
        0x00000000, 0x00004001, 0x00000000, 0x00107e46, 0x00000001, 0x07000038, 0x00100032, 0x00000000,
        0x00100046, 0x00000000, 0x00101046, 0x00000000, 0x0a000038, 0x00100032, 0x00000000, 0x00100046,
        0x00000000, 0x00004002, 0x3acccccd, 0x3b088889, 0x00000000, 0x00000000, 0x0500001b, 0x00100032,
        0x00000000, 0x00100046, 0x00000000, 0x08000036, 0x001000c2, 0x00000000, 0x00004002, 0x00000000,
        0x00000000, 0x00000000, 0x00000000, 0x0700002d, 0x001000f2, 0x00000000, 0x00100e46, 0x00000000,
        0x00107e46, 0x00000001, 0x05000056, 0x001020f2, 0x00000000, 0x00100556, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_stencil = {ps_stencil_code, sizeof(ps_stencil_code)};
    static const DWORD ps_depth_stencil_code[] =
    {
#if 0
        SamplerState samp;
        Texture2D depth_tex;
        Texture2D<uint4> stencil_tex;

        float main(float4 position: SV_Position) : SV_Target
        {
            float2 s, p;
            float depth, stencil;
            depth_tex.GetDimensions(s.x, s.y);
            p = float2(s.x * position.x / 640.0f, s.y * position.y / 480.0f);
            depth = depth_tex.Sample(samp, p).r;
            stencil = stencil_tex.Load(int3(float3(p.x, p.y, 0))).y;
            return depth + stencil;
        }
#endif
        0x43425844, 0x348f8377, 0x977d1ee0, 0x8cca4f35, 0xff5c5afc, 0x00000001, 0x000001fc, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000030f, 0x505f5653, 0x7469736f, 0x006e6f69,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x00000e01, 0x545f5653, 0x65677261, 0xabab0074, 0x52444853, 0x00000160, 0x00000040,
        0x00000058, 0x0300005a, 0x00106000, 0x00000000, 0x04001858, 0x00107000, 0x00000000, 0x00005555,
        0x04001858, 0x00107000, 0x00000001, 0x00004444, 0x04002064, 0x00101032, 0x00000000, 0x00000001,
        0x03000065, 0x00102012, 0x00000000, 0x02000068, 0x00000002, 0x0700003d, 0x001000f2, 0x00000000,
        0x00004001, 0x00000000, 0x00107e46, 0x00000000, 0x07000038, 0x00100032, 0x00000000, 0x00100046,
        0x00000000, 0x00101046, 0x00000000, 0x0a000038, 0x00100032, 0x00000000, 0x00100046, 0x00000000,
        0x00004002, 0x3acccccd, 0x3b088889, 0x00000000, 0x00000000, 0x0500001b, 0x00100032, 0x00000001,
        0x00100046, 0x00000000, 0x09000045, 0x001000f2, 0x00000000, 0x00100046, 0x00000000, 0x00107e46,
        0x00000000, 0x00106000, 0x00000000, 0x08000036, 0x001000c2, 0x00000001, 0x00004002, 0x00000000,
        0x00000000, 0x00000000, 0x00000000, 0x0700002d, 0x001000f2, 0x00000001, 0x00100e46, 0x00000001,
        0x00107e46, 0x00000001, 0x05000056, 0x00100022, 0x00000000, 0x0010001a, 0x00000001, 0x07000000,
        0x00102012, 0x00000000, 0x0010001a, 0x00000000, 0x0010000a, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_depth_stencil = {ps_depth_stencil_code, sizeof(ps_depth_stencil_code)};
    static const struct test
    {
        DXGI_FORMAT typeless_format;
        DXGI_FORMAT dsv_format;
        DXGI_FORMAT depth_view_format;
        DXGI_FORMAT stencil_view_format;
    }
    tests[] =
    {
        {DXGI_FORMAT_R32G8X24_TYPELESS, DXGI_FORMAT_D32_FLOAT_S8X24_UINT,
                DXGI_FORMAT_R32_FLOAT_X8X24_TYPELESS, DXGI_FORMAT_X32_TYPELESS_G8X24_UINT},
        {DXGI_FORMAT_R32_TYPELESS, DXGI_FORMAT_D32_FLOAT,
                DXGI_FORMAT_R32_FLOAT},
        {DXGI_FORMAT_R24G8_TYPELESS, DXGI_FORMAT_D24_UNORM_S8_UINT,
                DXGI_FORMAT_R24_UNORM_X8_TYPELESS, DXGI_FORMAT_X24_TYPELESS_G8_UINT},
        {DXGI_FORMAT_R16_TYPELESS, DXGI_FORMAT_D16_UNORM,
                DXGI_FORMAT_R16_UNORM},
    };

    memset(&desc, 0, sizeof(desc));
    desc.rt_width = 640;
    desc.rt_height = 480;
    desc.rt_format = DXGI_FORMAT_R32_FLOAT;
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    device = context.device;
    command_list = context.list;

    sampler_desc[0].Filter = D3D12_FILTER_MIN_MAG_MIP_POINT;
    sampler_desc[0].AddressU = D3D12_TEXTURE_ADDRESS_MODE_CLAMP;
    sampler_desc[0].AddressV = D3D12_TEXTURE_ADDRESS_MODE_CLAMP;
    sampler_desc[0].AddressW = D3D12_TEXTURE_ADDRESS_MODE_CLAMP;
    sampler_desc[0].MipLODBias = 0.0f;
    sampler_desc[0].MaxAnisotropy = 0;
    sampler_desc[0].ComparisonFunc = D3D12_COMPARISON_FUNC_NEVER;
    sampler_desc[0].BorderColor = D3D12_STATIC_BORDER_COLOR_OPAQUE_WHITE;
    sampler_desc[0].MinLOD = 0.0f;
    sampler_desc[0].MaxLOD = 0.0f;
    sampler_desc[0].ShaderRegister = 0;
    sampler_desc[0].RegisterSpace = 0;
    sampler_desc[0].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;

    sampler_desc[1] = sampler_desc[0];
    sampler_desc[1].Filter = D3D12_FILTER_COMPARISON_MIN_MAG_MIP_POINT;
    sampler_desc[1].ComparisonFunc = D3D12_COMPARISON_FUNC_GREATER;
    sampler_desc[1].ShaderRegister = 1;

    descriptor_range.RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_SRV;
    descriptor_range.NumDescriptors = 2;
    descriptor_range.BaseShaderRegister = 0;
    descriptor_range.RegisterSpace = 0;
    descriptor_range.OffsetInDescriptorsFromTableStart = 0;
    root_parameters[0].ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
    root_parameters[0].DescriptorTable.NumDescriptorRanges = 1;
    root_parameters[0].DescriptorTable.pDescriptorRanges = &descriptor_range;
    root_parameters[0].ShaderVisibility = D3D12_SHADER_VISIBILITY_PIXEL;

    root_parameters[1].ParameterType = D3D12_ROOT_PARAMETER_TYPE_CBV;
    root_parameters[1].Descriptor.ShaderRegister = 0;
    root_parameters[1].Descriptor.RegisterSpace = 0;
    root_parameters[1].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;

    memset(&root_signature_desc, 0, sizeof(root_signature_desc));
    root_signature_desc.NumParameters = 2;
    root_signature_desc.pParameters = root_parameters;
    root_signature_desc.NumStaticSamplers = 2;
    root_signature_desc.pStaticSamplers = sampler_desc;
    hr = create_root_signature(device, &root_signature_desc, &context.root_signature);
    ok(SUCCEEDED(hr), "Failed to create root signature, hr %#x.\n", hr);

    pso_compare = create_pipeline_state(device,
            context.root_signature, context.render_target_desc.Format, NULL, &ps_compare, NULL);
    pso_depth = create_pipeline_state(device,
            context.root_signature, context.render_target_desc.Format, NULL, &ps_sample, NULL);
    pso_stencil = create_pipeline_state(device,
            context.root_signature, context.render_target_desc.Format, NULL, &ps_stencil, NULL);
    pso_depth_stencil = create_pipeline_state(device,
            context.root_signature, context.render_target_desc.Format, NULL, &ps_depth_stencil, NULL);

    srv_heap = create_gpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 2);
    descriptor_size = ID3D12Device_GetDescriptorHandleIncrementSize(device,
            D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV);

    memset(&ps_constant, 0, sizeof(ps_constant));
    cb = create_upload_buffer(device, sizeof(ps_constant), &ps_constant);

    hr = ID3D12GraphicsCommandList_Close(command_list);
    ok(SUCCEEDED(hr), "Failed to close command list, hr %#x.\n", hr);

    for (i = 0; i < ARRAY_SIZE(tests); ++i)
    {
        vkd3d_test_set_context("Test %u", i);

        reset_command_list(command_list, context.allocator);

        init_depth_stencil(&ds, device, context.render_target_desc.Width,
                context.render_target_desc.Height, 1, 1, tests[i].typeless_format,
                tests[i].dsv_format, NULL);
        texture = ds.texture;
        dsv_handle = ds.dsv_handle;

        srv_cpu_handle = ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(srv_heap);

        memset(&srv_desc, 0, sizeof(srv_desc));
        srv_desc.Format = tests[i].depth_view_format;
        srv_desc.ViewDimension = D3D12_SRV_DIMENSION_TEXTURE2D;
        srv_desc.Shader4ComponentMapping = D3D12_DEFAULT_SHADER_4_COMPONENT_MAPPING;
        srv_desc.Texture2D.MipLevels = 1;
        ID3D12Device_CreateShaderResourceView(device, texture, &srv_desc, srv_cpu_handle);
        srv_cpu_handle.ptr += descriptor_size;
        ID3D12Device_CreateShaderResourceView(device, NULL, &srv_desc, srv_cpu_handle);

        ps_constant.x = 0.5f;
        update_buffer_data(cb, 0, sizeof(ps_constant), &ps_constant);

        /* pso_compare */
        ID3D12GraphicsCommandList_ClearDepthStencilView(command_list, dsv_handle,
                D3D12_CLEAR_FLAG_DEPTH, 1.0f, 0, 0, NULL);
        check_depth_stencil_sampling(&context, pso_compare, cb, texture, dsv_handle, srv_heap, 0.0f);

        reset_command_list(command_list, context.allocator);
        ID3D12GraphicsCommandList_ClearDepthStencilView(command_list, dsv_handle,
                D3D12_CLEAR_FLAG_DEPTH, 0.0f, 0, 0, NULL);
        check_depth_stencil_sampling(&context, pso_compare, cb, texture, dsv_handle, srv_heap, 1.0f);

        reset_command_list(command_list, context.allocator);
        ID3D12GraphicsCommandList_ClearDepthStencilView(command_list, dsv_handle,
                D3D12_CLEAR_FLAG_DEPTH, 0.5f, 0, 0, NULL);
        check_depth_stencil_sampling(&context, pso_compare, cb, texture, dsv_handle, srv_heap, 0.0f);

        reset_command_list(command_list, context.allocator);
        ID3D12GraphicsCommandList_ClearDepthStencilView(command_list, dsv_handle,
                D3D12_CLEAR_FLAG_DEPTH, 0.6f, 0, 0, NULL);
        check_depth_stencil_sampling(&context, pso_compare, cb, texture, dsv_handle, srv_heap, 0.0f);

        ps_constant.x = 0.7f;
        update_buffer_data(cb, 0, sizeof(ps_constant), &ps_constant);

        reset_command_list(command_list, context.allocator);
        check_depth_stencil_sampling(&context, pso_compare, cb, texture, dsv_handle, srv_heap, 1.0f);

        /* pso_depth */
        reset_command_list(command_list, context.allocator);
        ID3D12GraphicsCommandList_ClearDepthStencilView(command_list, dsv_handle,
                D3D12_CLEAR_FLAG_DEPTH, 1.0f, 0, 0, NULL);
        check_depth_stencil_sampling(&context, pso_depth, cb, texture, dsv_handle, srv_heap, 1.0f);

        reset_command_list(command_list, context.allocator);
        ID3D12GraphicsCommandList_ClearDepthStencilView(command_list, dsv_handle,
                D3D12_CLEAR_FLAG_DEPTH, 0.2f, 0, 0, NULL);
        check_depth_stencil_sampling(&context, pso_depth, cb, texture, dsv_handle, srv_heap, 0.2f);

        if (!tests[i].stencil_view_format)
        {
            destroy_depth_stencil(&ds);
            continue;
        }
        if (is_amd_windows_device(device))
        {
            skip("Reads from depth/stencil shader resource views return stale values on some AMD drivers.\n");
            destroy_depth_stencil(&ds);
            continue;
        }

        srv_desc.Format = tests[i].stencil_view_format;
        srv_desc.Texture2D.PlaneSlice = 1;
        ID3D12Device_CreateShaderResourceView(device, texture, &srv_desc, srv_cpu_handle);

        /* pso_stencil */
        reset_command_list(command_list, context.allocator);
        ID3D12GraphicsCommandList_ClearDepthStencilView(command_list, dsv_handle,
                D3D12_CLEAR_FLAG_STENCIL, 0.0f, 0, 0, NULL);
        check_depth_stencil_sampling(&context, pso_stencil, cb, texture, dsv_handle, srv_heap, 0.0f);

        reset_command_list(command_list, context.allocator);
        ID3D12GraphicsCommandList_ClearDepthStencilView(command_list, dsv_handle,
                D3D12_CLEAR_FLAG_STENCIL, 0.0f, 100, 0, NULL);
        check_depth_stencil_sampling(&context, pso_stencil, cb, texture, dsv_handle, srv_heap, 100.0f);

        reset_command_list(command_list, context.allocator);
        ID3D12GraphicsCommandList_ClearDepthStencilView(command_list, dsv_handle,
                D3D12_CLEAR_FLAG_STENCIL, 0.0f, 255, 0, NULL);
        check_depth_stencil_sampling(&context, pso_stencil, cb, texture, dsv_handle, srv_heap, 255.0f);

        /* pso_depth_stencil */
        reset_command_list(command_list, context.allocator);
        ID3D12GraphicsCommandList_ClearDepthStencilView(command_list, dsv_handle,
                D3D12_CLEAR_FLAG_DEPTH | D3D12_CLEAR_FLAG_STENCIL, 0.3f, 3, 0, NULL);
        check_depth_stencil_sampling(&context, pso_depth_stencil, cb, texture, dsv_handle, srv_heap, 3.3f);

        reset_command_list(command_list, context.allocator);
        ID3D12GraphicsCommandList_ClearDepthStencilView(command_list, dsv_handle,
                D3D12_CLEAR_FLAG_DEPTH | D3D12_CLEAR_FLAG_STENCIL, 1.0f, 3, 0, NULL);
        check_depth_stencil_sampling(&context, pso_depth_stencil, cb, texture, dsv_handle, srv_heap, 4.0f);

        reset_command_list(command_list, context.allocator);
        ID3D12GraphicsCommandList_ClearDepthStencilView(command_list, dsv_handle,
                D3D12_CLEAR_FLAG_DEPTH | D3D12_CLEAR_FLAG_STENCIL, 0.0f, 0, 0, NULL);
        check_depth_stencil_sampling(&context, pso_depth_stencil, cb, texture, dsv_handle, srv_heap, 0.0f);

        destroy_depth_stencil(&ds);
    }
    vkd3d_test_set_context(NULL);

    ID3D12Resource_Release(cb);
    ID3D12DescriptorHeap_Release(srv_heap);
    ID3D12PipelineState_Release(pso_compare);
    ID3D12PipelineState_Release(pso_depth);
    ID3D12PipelineState_Release(pso_stencil);
    ID3D12PipelineState_Release(pso_depth_stencil);
    destroy_test_context(&context);
}

static void test_depth_load(void)
{
    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    D3D12_DESCRIPTOR_RANGE descriptor_ranges[2];
    D3D12_SHADER_RESOURCE_VIEW_DESC srv_desc;
    D3D12_ROOT_PARAMETER root_parameters[1];
    ID3D12GraphicsCommandList *command_list;
    ID3D12PipelineState *pipeline_state;
    struct depth_stencil_resource ds;
    struct test_context_desc desc;
    struct test_context context;
    ID3D12DescriptorHeap *heap;
    ID3D12CommandQueue *queue;
    ID3D12Resource *texture;
    ID3D12Device *device;
    unsigned int i;
    HRESULT hr;

    static const DWORD cs_code[] =
    {
#if 0
        Texture2D<float> t;
        RWTexture2D<float> u;

        [numthreads(1, 1, 1)]
        void main(uint2 id : SV_GroupID)
        {
            u[id] = t[id];
        }
#endif
        0x43425844, 0x6ddce3d0, 0x24b47ad3, 0x7f6772d2, 0x6a644890, 0x00000001, 0x00000110, 0x00000003,
        0x0000002c, 0x0000003c, 0x0000004c, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x00000008, 0x00000000, 0x00000008, 0x58454853, 0x000000bc, 0x00050050, 0x0000002f, 0x0100086a,
        0x04001858, 0x00107000, 0x00000000, 0x00005555, 0x0400189c, 0x0011e000, 0x00000000, 0x00005555,
        0x0200005f, 0x00021032, 0x02000068, 0x00000001, 0x0400009b, 0x00000001, 0x00000001, 0x00000001,
        0x04000036, 0x00100032, 0x00000000, 0x00021046, 0x08000036, 0x001000c2, 0x00000000, 0x00004002,
        0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x8900002d, 0x800000c2, 0x00155543, 0x00100012,
        0x00000000, 0x00100e46, 0x00000000, 0x00107e46, 0x00000000, 0x060000a4, 0x0011e0f2, 0x00000000,
        0x00021546, 0x00100006, 0x00000000, 0x0100003e,
    };
    static const DWORD ps_code[] =
    {
#if 0
        Texture2D<float> t;

        float main(float4 position : SV_Position) : SV_Target
        {
            return t[int2(position.x, position.y)];
        }
#endif
        0x43425844, 0x0beace24, 0x5e10b05b, 0x742de364, 0xb2b65d2b, 0x00000001, 0x00000140, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000030f, 0x505f5653, 0x7469736f, 0x006e6f69,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x00000e01, 0x545f5653, 0x65677261, 0xabab0074, 0x52444853, 0x000000a4, 0x00000040,
        0x00000029, 0x04001858, 0x00107000, 0x00000000, 0x00005555, 0x04002064, 0x00101032, 0x00000000,
        0x00000001, 0x03000065, 0x00102012, 0x00000000, 0x02000068, 0x00000001, 0x0500001b, 0x00100032,
        0x00000000, 0x00101046, 0x00000000, 0x08000036, 0x001000c2, 0x00000000, 0x00004002, 0x00000000,
        0x00000000, 0x00000000, 0x00000000, 0x0700002d, 0x001000f2, 0x00000000, 0x00100e46, 0x00000000,
        0x00107e46, 0x00000000, 0x05000036, 0x00102012, 0x00000000, 0x0010000a, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps = {ps_code, sizeof(ps_code)};
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    static const float tests[] = {0.00f, 0.25f, 0.75f, 1.00f};

    memset(&desc, 0, sizeof(desc));
    desc.rt_format = DXGI_FORMAT_R32_FLOAT;
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    descriptor_ranges[0].RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_SRV;
    descriptor_ranges[0].NumDescriptors = 1;
    descriptor_ranges[0].BaseShaderRegister = 0;
    descriptor_ranges[0].RegisterSpace = 0;
    descriptor_ranges[0].OffsetInDescriptorsFromTableStart = 0;
    descriptor_ranges[1].RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_UAV;
    descriptor_ranges[1].NumDescriptors = 1;
    descriptor_ranges[1].BaseShaderRegister = 0;
    descriptor_ranges[1].RegisterSpace = 0;
    descriptor_ranges[1].OffsetInDescriptorsFromTableStart = D3D12_DESCRIPTOR_RANGE_OFFSET_APPEND;
    root_parameters[0].ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
    root_parameters[0].DescriptorTable.NumDescriptorRanges = 2;
    root_parameters[0].DescriptorTable.pDescriptorRanges = descriptor_ranges;
    root_parameters[0].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    root_signature_desc.NumParameters = 1;
    root_signature_desc.pParameters = root_parameters;
    root_signature_desc.NumStaticSamplers = 0;
    root_signature_desc.pStaticSamplers = NULL;
    root_signature_desc.Flags = D3D12_ROOT_SIGNATURE_FLAG_NONE;
    hr = create_root_signature(device, &root_signature_desc, &context.root_signature);
    ok(SUCCEEDED(hr), "Failed to create root signature, hr %#x.\n", hr);

    pipeline_state = create_compute_pipeline_state(device, context.root_signature,
            shader_bytecode(cs_code, sizeof(cs_code)));
    context.pipeline_state = create_pipeline_state(context.device,
            context.root_signature, context.render_target_desc.Format, NULL, &ps, NULL);

    heap = create_gpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 2);

    init_depth_stencil(&ds, device, context.render_target_desc.Width,
            context.render_target_desc.Height, 1, 1, DXGI_FORMAT_R32_TYPELESS,
            DXGI_FORMAT_D32_FLOAT, NULL);
    memset(&srv_desc, 0, sizeof(srv_desc));
    srv_desc.Format = DXGI_FORMAT_R32_FLOAT;
    srv_desc.ViewDimension = D3D12_SRV_DIMENSION_TEXTURE2D;
    srv_desc.Shader4ComponentMapping = D3D12_DEFAULT_SHADER_4_COMPONENT_MAPPING;
    srv_desc.Texture2D.MipLevels = 1;
    ID3D12Device_CreateShaderResourceView(device, ds.texture, &srv_desc,
            get_cpu_descriptor_handle(&context, heap, 0));

    texture = create_default_texture(device, 32, 32, DXGI_FORMAT_R16_UNORM,
            D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);
    ID3D12Device_CreateUnorderedAccessView(device, texture, NULL, NULL,
            get_cpu_descriptor_handle(&context, heap, 1));

    for (i = 0; i < ARRAY_SIZE(tests); ++i)
    {
        vkd3d_test_set_context("Test %u", i);

        ID3D12GraphicsCommandList_ClearDepthStencilView(command_list, ds.dsv_handle,
                D3D12_CLEAR_FLAG_DEPTH, tests[i], 0, 0, NULL);
        transition_sub_resource_state(command_list, ds.texture, 0,
                D3D12_RESOURCE_STATE_DEPTH_WRITE, D3D12_RESOURCE_STATE_PIXEL_SHADER_RESOURCE);

        ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
        ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
        ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
        ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);

        ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &heap);

        ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
        ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
        ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 0,
                ID3D12DescriptorHeap_GetGPUDescriptorHandleForHeapStart(heap));
        ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
        ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

        ID3D12GraphicsCommandList_SetPipelineState(command_list, pipeline_state);
        ID3D12GraphicsCommandList_SetComputeRootSignature(command_list, context.root_signature);
        ID3D12GraphicsCommandList_SetComputeRootDescriptorTable(command_list, 0,
                ID3D12DescriptorHeap_GetGPUDescriptorHandleForHeapStart(heap));
        ID3D12GraphicsCommandList_Dispatch(command_list, 32, 32, 1);

        transition_sub_resource_state(command_list, context.render_target, 0,
                D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
        check_sub_resource_float(context.render_target, 0, queue, command_list, tests[i], 2);

        reset_command_list(command_list, context.allocator);
        transition_sub_resource_state(command_list, texture, 0,
                D3D12_RESOURCE_STATE_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_SOURCE);
        check_sub_resource_uint16(texture, 0, queue, command_list, tests[i] * UINT16_MAX, 2);

        reset_command_list(command_list, context.allocator);
        transition_sub_resource_state(command_list, context.render_target, 0,
                D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);
        transition_sub_resource_state(command_list, texture, 0,
                D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);
        transition_sub_resource_state(command_list, ds.texture, 0,
                D3D12_RESOURCE_STATE_PIXEL_SHADER_RESOURCE, D3D12_RESOURCE_STATE_DEPTH_WRITE);
    }
    vkd3d_test_set_context(NULL);

    destroy_depth_stencil(&ds);
    ID3D12Resource_Release(texture);
    ID3D12DescriptorHeap_Release(heap);
    ID3D12PipelineState_Release(pipeline_state);
    destroy_test_context(&context);
}

static void test_depth_read_only_view(void)
{
    D3D12_GRAPHICS_PIPELINE_STATE_DESC pso_desc;
    ID3D12GraphicsCommandList *command_list;
    D3D12_DEPTH_STENCIL_VIEW_DESC dsv_desc;
    D3D12_CPU_DESCRIPTOR_HANDLE dsv_handle;
    struct depth_stencil_resource ds;
    struct test_context_desc desc;
    D3D12_CLEAR_VALUE clear_value;
    struct test_context context;
    ID3D12DescriptorHeap *heap;
    ID3D12CommandQueue *queue;
    ID3D12Device *device;
    HRESULT hr;

    static const DWORD ps_code[] =
    {
#if 0
        float4 color;

        float4 main(float4 position : SV_POSITION) : SV_Target
        {
            return color;
        }
#endif
        0x43425844, 0xd18ead43, 0x8b8264c1, 0x9c0a062d, 0xfc843226, 0x00000001, 0x000000e0, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000000f, 0x505f5653, 0x5449534f, 0x004e4f49,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000044, 0x00000050,
        0x00000011, 0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065, 0x001020f2,
        0x00000000, 0x06000036, 0x001020f2, 0x00000000, 0x00208e46, 0x00000000, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps = {ps_code, sizeof(ps_code)};
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    static const float green[] = {0.0f, 1.0f, 0.0f, 1.0f};
    static const float red[] = {1.0f, 0.0f, 0.0f, 1.0f};

    memset(&desc, 0, sizeof(desc));
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    context.root_signature = create_32bit_constants_root_signature(device,
            0, 4, D3D12_SHADER_VISIBILITY_PIXEL);

    init_pipeline_state_desc(&pso_desc, context.root_signature,
            context.render_target_desc.Format, NULL, &ps, NULL);
    pso_desc.DSVFormat = DXGI_FORMAT_D32_FLOAT;
    pso_desc.DepthStencilState.DepthEnable = true;
    pso_desc.DepthStencilState.DepthWriteMask = D3D12_DEPTH_WRITE_MASK_ZERO;
    pso_desc.DepthStencilState.DepthFunc = D3D12_COMPARISON_FUNC_GREATER;
    hr = ID3D12Device_CreateGraphicsPipelineState(context.device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&context.pipeline_state);
    ok(SUCCEEDED(hr), "Failed to create graphics pipeline state, hr %#x.\n", hr);

    heap = create_cpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_DSV, 1);

    clear_value.Format = DXGI_FORMAT_D32_FLOAT;
    clear_value.DepthStencil.Depth = 0.5f;
    clear_value.DepthStencil.Stencil = 0;
    init_depth_stencil(&ds, device, context.render_target_desc.Width,
            context.render_target_desc.Height, 1, 1, DXGI_FORMAT_R32_TYPELESS,
            DXGI_FORMAT_D32_FLOAT, &clear_value);
    memset(&dsv_desc, 0, sizeof(dsv_desc));
    dsv_desc.Format = DXGI_FORMAT_D32_FLOAT;
    dsv_desc.ViewDimension = D3D12_DSV_DIMENSION_TEXTURE2D;
    dsv_desc.Flags = D3D12_DSV_FLAG_READ_ONLY_DEPTH;
    dsv_handle = get_cpu_descriptor_handle(&context, heap, 0);
    ID3D12Device_CreateDepthStencilView(device, ds.texture, &dsv_desc, dsv_handle);

    ID3D12GraphicsCommandList_ClearDepthStencilView(command_list, ds.dsv_handle,
            D3D12_CLEAR_FLAG_DEPTH, 0.5f, 0, 0, NULL);
    transition_sub_resource_state(command_list, ds.texture, 0,
            D3D12_RESOURCE_STATE_DEPTH_WRITE, D3D12_RESOURCE_STATE_DEPTH_READ);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, &dsv_handle);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);

    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);

    context.viewport.MinDepth = 0.6f;
    context.viewport.MaxDepth = 0.6f;
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 0, 4, green, 0);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    context.viewport.MinDepth = 0.4f;
    context.viewport.MaxDepth = 0.4f;
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 0, 4, red, 0);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_sub_resource_state(command_list, context.render_target, 0,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xff00ff00, 0);

    reset_command_list(command_list, context.allocator);
    transition_sub_resource_state(command_list, ds.texture, 0,
            D3D12_RESOURCE_STATE_DEPTH_READ, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_float(ds.texture, 0, queue, command_list, 0.5f, 2);

    destroy_depth_stencil(&ds);
    ID3D12DescriptorHeap_Release(heap);
    destroy_test_context(&context);
}

static void test_stencil_load(void)
{
    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    D3D12_DESCRIPTOR_RANGE descriptor_ranges[2];
    D3D12_SHADER_RESOURCE_VIEW_DESC srv_desc;
    D3D12_ROOT_PARAMETER root_parameters[1];
    ID3D12GraphicsCommandList *command_list;
    ID3D12PipelineState *pipeline_state;
    struct depth_stencil_resource ds;
    struct test_context_desc desc;
    struct test_context context;
    ID3D12DescriptorHeap *heap;
    ID3D12CommandQueue *queue;
    struct uvec4 uvec4 = {0};
    ID3D12Resource *texture;
    ID3D12Device *device;
    unsigned int i;
    HRESULT hr;

    static const DWORD cs_code[] =
    {
#if 0
        Texture2D<uint4> t;
        RWTexture2D<uint4> u;

        [numthreads(1, 1, 1)]
        void main(uint2 id : SV_GroupID)
        {
            u[id] = t[id];
        }
#endif
        0x43425844, 0x0b41fa64, 0xd64df766, 0xc4c98283, 0xb810dc2b, 0x00000001, 0x00000110, 0x00000003,
        0x0000002c, 0x0000003c, 0x0000004c, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x00000008, 0x00000000, 0x00000008, 0x58454853, 0x000000bc, 0x00050050, 0x0000002f, 0x0100086a,
        0x04001858, 0x00107000, 0x00000000, 0x00004444, 0x0400189c, 0x0011e000, 0x00000000, 0x00004444,
        0x0200005f, 0x00021032, 0x02000068, 0x00000001, 0x0400009b, 0x00000001, 0x00000001, 0x00000001,
        0x04000036, 0x00100032, 0x00000000, 0x00021046, 0x08000036, 0x001000c2, 0x00000000, 0x00004002,
        0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x8900002d, 0x800000c2, 0x00111103, 0x001000f2,
        0x00000000, 0x00100e46, 0x00000000, 0x00107e46, 0x00000000, 0x060000a4, 0x0011e0f2, 0x00000000,
        0x00021546, 0x00100e46, 0x00000000, 0x0100003e,
    };
    static const DWORD ps_code[] =
    {
#if 0
        Texture2D<uint4> t;

        uint4 main(float4 position : SV_Position) : SV_Target
        {
            return t[int2(position.x, position.y)];
        }
#endif
        0x43425844, 0x9ad18dbc, 0x98de0e54, 0xe3c15d5b, 0xac8b580a, 0x00000001, 0x00000138, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000030f, 0x505f5653, 0x7469736f, 0x006e6f69,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000001,
        0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x0000009c, 0x00000050,
        0x00000027, 0x0100086a, 0x04001858, 0x00107000, 0x00000000, 0x00004444, 0x04002064, 0x00101032,
        0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000, 0x02000068, 0x00000001, 0x0500001b,
        0x00100032, 0x00000000, 0x00101046, 0x00000000, 0x08000036, 0x001000c2, 0x00000000, 0x00004002,
        0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x8900002d, 0x800000c2, 0x00111103, 0x001020f2,
        0x00000000, 0x00100e46, 0x00000000, 0x00107e46, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps = {ps_code, sizeof(ps_code)};
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    static unsigned int tests[] = {0, 50, 75, 100, 150, 200, 255};

    memset(&desc, 0, sizeof(desc));
    desc.rt_format = DXGI_FORMAT_R32G32B32A32_UINT;
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    descriptor_ranges[0].RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_SRV;
    descriptor_ranges[0].NumDescriptors = 1;
    descriptor_ranges[0].BaseShaderRegister = 0;
    descriptor_ranges[0].RegisterSpace = 0;
    descriptor_ranges[0].OffsetInDescriptorsFromTableStart = 0;
    descriptor_ranges[1].RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_UAV;
    descriptor_ranges[1].NumDescriptors = 1;
    descriptor_ranges[1].BaseShaderRegister = 0;
    descriptor_ranges[1].RegisterSpace = 0;
    descriptor_ranges[1].OffsetInDescriptorsFromTableStart = D3D12_DESCRIPTOR_RANGE_OFFSET_APPEND;
    root_parameters[0].ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
    root_parameters[0].DescriptorTable.NumDescriptorRanges = 2;
    root_parameters[0].DescriptorTable.pDescriptorRanges = descriptor_ranges;
    root_parameters[0].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    root_signature_desc.NumParameters = 1;
    root_signature_desc.pParameters = root_parameters;
    root_signature_desc.NumStaticSamplers = 0;
    root_signature_desc.pStaticSamplers = NULL;
    root_signature_desc.Flags = D3D12_ROOT_SIGNATURE_FLAG_NONE;
    hr = create_root_signature(device, &root_signature_desc, &context.root_signature);
    ok(hr == S_OK, "Failed to create root signature, hr %#x.\n", hr);

    pipeline_state = create_compute_pipeline_state(device, context.root_signature,
            shader_bytecode(cs_code, sizeof(cs_code)));
    context.pipeline_state = create_pipeline_state(context.device,
            context.root_signature, context.render_target_desc.Format, NULL, &ps, NULL);

    heap = create_gpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 2);

    init_depth_stencil(&ds, device, context.render_target_desc.Width,
            context.render_target_desc.Height, 1, 1, DXGI_FORMAT_R24G8_TYPELESS, DXGI_FORMAT_D24_UNORM_S8_UINT, NULL);
    memset(&srv_desc, 0, sizeof(srv_desc));
    srv_desc.Format = DXGI_FORMAT_X24_TYPELESS_G8_UINT;
    srv_desc.ViewDimension = D3D12_SRV_DIMENSION_TEXTURE2D;
    srv_desc.Shader4ComponentMapping = D3D12_ENCODE_SHADER_4_COMPONENT_MAPPING(
            D3D12_SHADER_COMPONENT_MAPPING_FROM_MEMORY_COMPONENT_1,
            D3D12_SHADER_COMPONENT_MAPPING_FROM_MEMORY_COMPONENT_1,
            D3D12_SHADER_COMPONENT_MAPPING_FROM_MEMORY_COMPONENT_1,
            D3D12_SHADER_COMPONENT_MAPPING_FROM_MEMORY_COMPONENT_1);
    srv_desc.Texture2D.MipLevels = 1;
    srv_desc.Texture2D.PlaneSlice = 1;
    ID3D12Device_CreateShaderResourceView(device, ds.texture, &srv_desc,
            get_cpu_descriptor_handle(&context, heap, 0));

    texture = create_default_texture(device, 32, 32, DXGI_FORMAT_R32G32B32A32_UINT,
            D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);
    ID3D12Device_CreateUnorderedAccessView(device, texture, NULL, NULL,
            get_cpu_descriptor_handle(&context, heap, 1));

    for (i = 0; i < ARRAY_SIZE(tests); ++i)
    {
        vkd3d_test_set_context("Test %u", i);

        uvec4.x = uvec4.y = uvec4.z = uvec4.w = tests[i];

        ID3D12GraphicsCommandList_ClearDepthStencilView(command_list, ds.dsv_handle,
                D3D12_CLEAR_FLAG_STENCIL, 0.0f, tests[i], 0, NULL);
        transition_sub_resource_state(command_list, ds.texture, 0,
                D3D12_RESOURCE_STATE_DEPTH_WRITE, D3D12_RESOURCE_STATE_PIXEL_SHADER_RESOURCE);

        ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
        ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
        ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
        ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);

        ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &heap);

        ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
        ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
        ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 0,
                ID3D12DescriptorHeap_GetGPUDescriptorHandleForHeapStart(heap));
        ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
        ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

        ID3D12GraphicsCommandList_SetPipelineState(command_list, pipeline_state);
        ID3D12GraphicsCommandList_SetComputeRootSignature(command_list, context.root_signature);
        ID3D12GraphicsCommandList_SetComputeRootDescriptorTable(command_list, 0,
                ID3D12DescriptorHeap_GetGPUDescriptorHandleForHeapStart(heap));
        ID3D12GraphicsCommandList_Dispatch(command_list, 32, 32, 1);

        transition_sub_resource_state(command_list, context.render_target, 0,
                D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
        check_sub_resource_uvec4(context.render_target, 0, queue, command_list, &uvec4);

        reset_command_list(command_list, context.allocator);
        transition_sub_resource_state(command_list, texture, 0,
                D3D12_RESOURCE_STATE_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_SOURCE);
        check_sub_resource_uvec4(texture, 0, queue, command_list, &uvec4);

        reset_command_list(command_list, context.allocator);
        transition_sub_resource_state(command_list, context.render_target, 0,
                D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);
        transition_sub_resource_state(command_list, texture, 0,
                D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);
        transition_sub_resource_state(command_list, ds.texture, 0,
                D3D12_RESOURCE_STATE_PIXEL_SHADER_RESOURCE, D3D12_RESOURCE_STATE_DEPTH_WRITE);
    }
    vkd3d_test_set_context(NULL);

    destroy_depth_stencil(&ds);
    ID3D12Resource_Release(texture);
    ID3D12DescriptorHeap_Release(heap);
    ID3D12PipelineState_Release(pipeline_state);
    destroy_test_context(&context);
}

static void test_typed_buffer_uav(void)
{
    D3D12_CPU_DESCRIPTOR_HANDLE cpu_descriptor_handle;
    D3D12_GPU_DESCRIPTOR_HANDLE gpu_descriptor_handle;
    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    D3D12_DESCRIPTOR_RANGE descriptor_ranges[1];
    D3D12_UNORDERED_ACCESS_VIEW_DESC uav_desc;
    ID3D12GraphicsCommandList *command_list;
    D3D12_ROOT_PARAMETER root_parameters[1];
    ID3D12DescriptorHeap *descriptor_heap;
    ID3D12RootSignature *root_signature;
    ID3D12PipelineState *pipeline_state;
    struct resource_readback rb;
    struct test_context context;
    ID3D12CommandQueue *queue;
    ID3D12Resource *resource;
    ID3D12Device *device;
    HRESULT hr;

    static const DWORD cs_code[] =
    {
#if 0
        RWBuffer<float> buffer;

        [numthreads(32, 1, 1)]
        void main(uint3 group_id : SV_groupID, uint group_index : SV_GroupIndex)
        {
            uint global_index = 32 * group_id.x + group_index;
            buffer[global_index] = 0.5f;
        }
#endif
        0x43425844, 0xcc416762, 0xde23c7b7, 0x4012ae1f, 0xaed30ba4, 0x00000001, 0x000000e0, 0x00000003,
        0x0000002c, 0x0000003c, 0x0000004c, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x00000008, 0x00000000, 0x00000008, 0x58454853, 0x0000008c, 0x00050050, 0x00000023, 0x0100086a,
        0x0400089c, 0x0011e000, 0x00000000, 0x00005555, 0x0200005f, 0x00024000, 0x0200005f, 0x00021012,
        0x02000068, 0x00000001, 0x0400009b, 0x00000020, 0x00000001, 0x00000001, 0x07000023, 0x00100012,
        0x00000000, 0x0002100a, 0x00004001, 0x00000020, 0x0002400a, 0x0a0000a4, 0x0011e0f2, 0x00000000,
        0x00100006, 0x00000000, 0x00004002, 0x3f000000, 0x3f000000, 0x3f000000, 0x3f000000, 0x0100003e,
    };

    if (!init_compute_test_context(&context))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    descriptor_ranges[0].RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_UAV;
    descriptor_ranges[0].NumDescriptors = 1;
    descriptor_ranges[0].BaseShaderRegister = 0;
    descriptor_ranges[0].RegisterSpace = 0;
    descriptor_ranges[0].OffsetInDescriptorsFromTableStart = 0;
    root_parameters[0].ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
    root_parameters[0].DescriptorTable.NumDescriptorRanges = 1;
    root_parameters[0].DescriptorTable.pDescriptorRanges = descriptor_ranges;
    root_parameters[0].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    root_signature_desc.NumParameters = 1;
    root_signature_desc.pParameters = root_parameters;
    root_signature_desc.NumStaticSamplers = 0;
    root_signature_desc.pStaticSamplers = NULL;
    root_signature_desc.Flags = D3D12_ROOT_SIGNATURE_FLAG_NONE;
    hr = create_root_signature(device, &root_signature_desc, &root_signature);
    ok(SUCCEEDED(hr), "Failed to create root signature, hr %#x.\n", hr);

    pipeline_state = create_compute_pipeline_state(device, root_signature,
            shader_bytecode(cs_code, sizeof(cs_code)));

    descriptor_heap = create_gpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 1);

    cpu_descriptor_handle = ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(descriptor_heap);
    gpu_descriptor_handle = ID3D12DescriptorHeap_GetGPUDescriptorHandleForHeapStart(descriptor_heap);

    resource = create_default_buffer(device, 64 * sizeof(float),
            D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);

    uav_desc.Format = DXGI_FORMAT_R32_FLOAT;
    uav_desc.ViewDimension = D3D12_UAV_DIMENSION_BUFFER;
    uav_desc.Buffer.FirstElement = 0;
    uav_desc.Buffer.NumElements = 64;
    uav_desc.Buffer.StructureByteStride = 0;
    uav_desc.Buffer.CounterOffsetInBytes = 0;
    uav_desc.Buffer.Flags = D3D12_BUFFER_UAV_FLAG_NONE;
    ID3D12Device_CreateUnorderedAccessView(device, resource, NULL, &uav_desc, cpu_descriptor_handle);

    ID3D12GraphicsCommandList_SetPipelineState(command_list, pipeline_state);
    ID3D12GraphicsCommandList_SetComputeRootSignature(command_list, root_signature);
    ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &descriptor_heap);
    ID3D12GraphicsCommandList_SetComputeRootDescriptorTable(command_list, 0, gpu_descriptor_handle);
    ID3D12GraphicsCommandList_Dispatch(command_list, 2, 1, 1);

    transition_sub_resource_state(command_list, resource, 0,
            D3D12_RESOURCE_STATE_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_SOURCE);

    get_buffer_readback_with_command_list(resource, uav_desc.Format, &rb, queue, command_list);
    check_readback_data_float(&rb, NULL, 0.5f, 0);
    release_resource_readback(&rb);

    ID3D12Resource_Release(resource);
    ID3D12RootSignature_Release(root_signature);
    ID3D12PipelineState_Release(pipeline_state);
    ID3D12DescriptorHeap_Release(descriptor_heap);
    destroy_test_context(&context);
}

static void test_typed_uav_store(void)
{
    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    D3D12_DESCRIPTOR_RANGE descriptor_ranges[1];
    ID3D12GraphicsCommandList *command_list;
    D3D12_ROOT_PARAMETER root_parameters[2];
    ID3D12DescriptorHeap *descriptor_heap;
    struct test_context context;
    ID3D12CommandQueue *queue;
    ID3D12Resource *resource;
    ID3D12Device *device;
    unsigned int i;
    HRESULT hr;

    static const DWORD cs_float_code[] =
    {
#if 0
        RWTexture2D<float> u;

        float f;

        [numthreads(1, 1, 1)]
        void main(uint2 id : SV_GroupID)
        {
            u[id] = f;
        }
#endif
        0x43425844, 0xc3add41b, 0x67df51b1, 0x2b887930, 0xcb1ee991, 0x00000001, 0x000000b8, 0x00000003,
        0x0000002c, 0x0000003c, 0x0000004c, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x00000008, 0x00000000, 0x00000008, 0x58454853, 0x00000064, 0x00050050, 0x00000019, 0x0100086a,
        0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x0400189c, 0x0011e000, 0x00000000, 0x00005555,
        0x0200005f, 0x00021032, 0x0400009b, 0x00000001, 0x00000001, 0x00000001, 0x070000a4, 0x0011e0f2,
        0x00000000, 0x00021546, 0x00208006, 0x00000000, 0x00000000, 0x0100003e,
    };
    static const struct
    {
        DXGI_FORMAT format;
        float constant;
        union
        {
            float f;
            uint16_t u16;
        } result;
    }
    tests[] =
    {
        {DXGI_FORMAT_R16_FLOAT, 1.0f, {.u16 = 0x3c00}},
        {DXGI_FORMAT_R16_FLOAT, 0.5f, {.u16 = 0x3800}},

        {DXGI_FORMAT_R16_UNORM, 0.5f, {.u16 = 32768}},

        {DXGI_FORMAT_R32_FLOAT, 0.0f, {.f = 0.0f}},
        {DXGI_FORMAT_R32_FLOAT, 0.5f, {.f = 0.5f}},
        {DXGI_FORMAT_R32_FLOAT, 1.0f, {.f = 1.0f}},
    };

    if (!init_compute_test_context(&context))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    descriptor_ranges[0].RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_UAV;
    descriptor_ranges[0].NumDescriptors = 1;
    descriptor_ranges[0].BaseShaderRegister = 0;
    descriptor_ranges[0].RegisterSpace = 0;
    descriptor_ranges[0].OffsetInDescriptorsFromTableStart = 0;
    root_parameters[0].ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
    root_parameters[0].DescriptorTable.NumDescriptorRanges = 1;
    root_parameters[0].DescriptorTable.pDescriptorRanges = descriptor_ranges;
    root_parameters[0].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    root_parameters[1].ParameterType = D3D12_ROOT_PARAMETER_TYPE_32BIT_CONSTANTS;
    root_parameters[1].Constants.ShaderRegister = 0;
    root_parameters[1].Constants.RegisterSpace = 0;
    root_parameters[1].Constants.Num32BitValues = 1;
    root_parameters[1].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    root_signature_desc.NumParameters = 2;
    root_signature_desc.pParameters = root_parameters;
    root_signature_desc.NumStaticSamplers = 0;
    root_signature_desc.pStaticSamplers = NULL;
    root_signature_desc.Flags = D3D12_ROOT_SIGNATURE_FLAG_NONE;
    hr = create_root_signature(device, &root_signature_desc, &context.root_signature);
    ok(SUCCEEDED(hr), "Failed to create root signature, hr %#x.\n", hr);

    context.pipeline_state = create_compute_pipeline_state(device, context.root_signature,
            shader_bytecode(cs_float_code, sizeof(cs_float_code)));

    descriptor_heap = create_gpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 1);

    for (i = 0; i < ARRAY_SIZE(tests); ++i)
    {
        vkd3d_test_set_context("Test %u", i);

        resource = create_default_texture(device, 32, 32, tests[i].format,
                D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);
        ID3D12Device_CreateUnorderedAccessView(device, resource, NULL, NULL,
                ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(descriptor_heap));

        ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &descriptor_heap);
        ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
        ID3D12GraphicsCommandList_SetComputeRootSignature(command_list, context.root_signature);
        ID3D12GraphicsCommandList_SetComputeRootDescriptorTable(command_list, 0,
                ID3D12DescriptorHeap_GetGPUDescriptorHandleForHeapStart(descriptor_heap));
        ID3D12GraphicsCommandList_SetComputeRoot32BitConstants(command_list, 1,
                1, &tests[i].constant, 0);
        ID3D12GraphicsCommandList_Dispatch(command_list, 32, 32, 1);

        transition_sub_resource_state(command_list, resource, 0,
                D3D12_RESOURCE_STATE_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_SOURCE);
        switch (tests[i].format)
        {
            default:
                trace("Unhandled format %#x.\n", tests[i].format);
                /* fall-through */
            case DXGI_FORMAT_R32_FLOAT:
                check_sub_resource_float(resource, 0, queue, command_list, tests[i].result.f, 2);
                break;
            case DXGI_FORMAT_R16_FLOAT:
            case DXGI_FORMAT_R16_UNORM:
                check_sub_resource_uint16(resource, 0, queue, command_list, tests[i].result.u16, 2);
                break;
        }

        ID3D12Resource_Release(resource);

        reset_command_list(command_list, context.allocator);
    }
    vkd3d_test_set_context(NULL);

    ID3D12DescriptorHeap_Release(descriptor_heap);
    destroy_test_context(&context);
}

static void test_compute_shader_registers(void)
{
    struct data
    {
        unsigned int group_id[3];
        unsigned int group_index;
        unsigned int dispatch_id[3];
        unsigned int thread_id[3];
    };

    D3D12_CPU_DESCRIPTOR_HANDLE cpu_descriptor_handle;
    D3D12_GPU_DESCRIPTOR_HANDLE gpu_descriptor_handle;
    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    D3D12_DESCRIPTOR_RANGE descriptor_ranges[1];
    D3D12_UNORDERED_ACCESS_VIEW_DESC uav_desc;
    ID3D12GraphicsCommandList *command_list;
    D3D12_ROOT_PARAMETER root_parameters[2];
    unsigned int i, x, y, group_x, group_y;
    ID3D12DescriptorHeap *descriptor_heap;
    struct resource_readback rb;
    struct test_context context;
    ID3D12CommandQueue *queue;
    ID3D12Resource *resource;
    const struct data *data;
    struct uvec4 dimensions;
    ID3D12Device *device;
    HRESULT hr;

    static const DWORD cs_code[] =
    {
#if 0
        struct data
        {
            uint3 group_id;
            uint group_index;
            uint3 dispatch_id;
            uint3 group_thread_id;
        };

        RWStructuredBuffer<data> u;

        uint2 dim;

        [numthreads(3, 2, 1)]
        void main(uint3 group_id : SV_GroupID,
                uint group_index : SV_GroupIndex,
                uint3 dispatch_id : SV_DispatchThreadID,
                uint3 group_thread_id : SV_GroupThreadID)
        {
            uint i = dispatch_id.x + dispatch_id.y * 3 * dim.x;
            u[i].group_id = group_id;
            u[i].group_index = group_index;
            u[i].dispatch_id = dispatch_id;
            u[i].group_thread_id = group_thread_id;
        }
#endif
        0x43425844, 0xf0bce218, 0xfc1e8267, 0xe6d57544, 0x342df592, 0x00000001, 0x000001a4, 0x00000003,
        0x0000002c, 0x0000003c, 0x0000004c, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x00000008, 0x00000000, 0x00000008, 0x58454853, 0x00000150, 0x00050050, 0x00000054, 0x0100086a,
        0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x0400009e, 0x0011e000, 0x00000000, 0x00000028,
        0x0200005f, 0x00024000, 0x0200005f, 0x00021072, 0x0200005f, 0x00022072, 0x0200005f, 0x00020072,
        0x02000068, 0x00000002, 0x0400009b, 0x00000003, 0x00000002, 0x00000001, 0x04000036, 0x00100072,
        0x00000000, 0x00021246, 0x04000036, 0x00100082, 0x00000000, 0x0002400a, 0x08000026, 0x0000d000,
        0x00100012, 0x00000001, 0x0002001a, 0x0020800a, 0x00000000, 0x00000000, 0x08000023, 0x00100012,
        0x00000001, 0x0010000a, 0x00000001, 0x00004001, 0x00000003, 0x0002000a, 0x090000a8, 0x0011e0f2,
        0x00000000, 0x0010000a, 0x00000001, 0x00004001, 0x00000000, 0x00100e46, 0x00000000, 0x04000036,
        0x00100072, 0x00000000, 0x00020246, 0x04000036, 0x00100082, 0x00000000, 0x0002200a, 0x090000a8,
        0x0011e0f2, 0x00000000, 0x0010000a, 0x00000001, 0x00004001, 0x00000010, 0x00100e46, 0x00000000,
        0x080000a8, 0x0011e032, 0x00000000, 0x0010000a, 0x00000001, 0x00004001, 0x00000020, 0x00022596,
        0x0100003e,
    };

    if (!init_compute_test_context(&context))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    descriptor_ranges[0].RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_UAV;
    descriptor_ranges[0].NumDescriptors = 1;
    descriptor_ranges[0].BaseShaderRegister = 0;
    descriptor_ranges[0].RegisterSpace = 0;
    descriptor_ranges[0].OffsetInDescriptorsFromTableStart = 0;
    root_parameters[0].ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
    root_parameters[0].DescriptorTable.NumDescriptorRanges = 1;
    root_parameters[0].DescriptorTable.pDescriptorRanges = descriptor_ranges;
    root_parameters[0].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    root_parameters[1].ParameterType = D3D12_ROOT_PARAMETER_TYPE_32BIT_CONSTANTS;
    root_parameters[1].Constants.ShaderRegister = 0;
    root_parameters[1].Constants.RegisterSpace = 0;
    root_parameters[1].Constants.Num32BitValues = 4;
    root_parameters[1].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    root_signature_desc.NumParameters = 2;
    root_signature_desc.pParameters = root_parameters;
    root_signature_desc.NumStaticSamplers = 0;
    root_signature_desc.pStaticSamplers = NULL;
    root_signature_desc.Flags = D3D12_ROOT_SIGNATURE_FLAG_NONE;
    hr = create_root_signature(device, &root_signature_desc, &context.root_signature);
    ok(SUCCEEDED(hr), "Failed to create root signature, hr %#x.\n", hr);

    context.pipeline_state = create_compute_pipeline_state(device, context.root_signature,
            shader_bytecode(cs_code, sizeof(cs_code)));

    resource = create_default_buffer(device, 10240,
            D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);

    descriptor_heap = create_gpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 1);
    cpu_descriptor_handle = ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(descriptor_heap);
    gpu_descriptor_handle = ID3D12DescriptorHeap_GetGPUDescriptorHandleForHeapStart(descriptor_heap);

    memset(&uav_desc, 0, sizeof(uav_desc));
    uav_desc.Format = DXGI_FORMAT_UNKNOWN;
    uav_desc.ViewDimension = D3D12_UAV_DIMENSION_BUFFER;
    uav_desc.Buffer.FirstElement = 0;
    uav_desc.Buffer.NumElements = 256;
    uav_desc.Buffer.StructureByteStride = 40;
    ID3D12Device_CreateUnorderedAccessView(device, resource, NULL, &uav_desc, cpu_descriptor_handle);

    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_SetComputeRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &descriptor_heap);
    ID3D12GraphicsCommandList_SetComputeRootDescriptorTable(command_list, 0, gpu_descriptor_handle);
    dimensions.x = 2;
    dimensions.y = 3;
    dimensions.z = 1;
    dimensions.w = 0;
    ID3D12GraphicsCommandList_SetComputeRoot32BitConstants(command_list, 1, 4, &dimensions, 0);
    ID3D12GraphicsCommandList_Dispatch(command_list, dimensions.x, dimensions.y, dimensions.z);

    transition_resource_state(command_list, resource,
            D3D12_RESOURCE_STATE_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_SOURCE);

    get_buffer_readback_with_command_list(resource, uav_desc.Format, &rb, queue, command_list);
    i = 0;
    data = rb.data;
    for (y = 0; y < dimensions.y; ++y)
    {
        for (group_y = 0; group_y < 2; ++group_y)
        {
            for (x = 0; x < dimensions.x; ++x)
            {
                for (group_x = 0; group_x < 3; ++group_x)
                {
                    const unsigned int dispatch_id[2] = {x * 3 + group_x, y * 2 + group_y};
                    const unsigned int group_index = group_y * 3 + group_x;
                    const struct data *d = &data[i];

                    ok(d->group_id[0] == x && d->group_id[1] == y && !d->group_id[2],
                            "Got group id (%u, %u, %u), expected (%u, %u, %u) at %u (%u, %u, %u, %u).\n",
                            d->group_id[0], d->group_id[1], d->group_id[2], x, y, 0,
                            i, x, y, group_x, group_y);
                    ok(d->group_index == group_index,
                            "Got group index %u, expected %u at %u (%u, %u, %u, %u).\n",
                            d->group_index, group_index, i, x, y, group_x, group_y);
                    ok(d->dispatch_id[0] == dispatch_id[0] && d->dispatch_id[1] == dispatch_id[1]
                            && !d->dispatch_id[2],
                            "Got dispatch id (%u, %u, %u), expected (%u, %u, %u) "
                            "at %u (%u, %u, %u, %u).\n",
                            d->dispatch_id[0], d->dispatch_id[1], d->dispatch_id[2],
                            dispatch_id[0], dispatch_id[1], 0,
                            i, x, y, group_x, group_y);
                    ok(d->thread_id[0] == group_x && d->thread_id[1] == group_y && !d->thread_id[2],
                            "Got group thread id (%u, %u, %u), expected (%u, %u, %u) "
                            "at %u (%u, %u, %u, %u).\n",
                            d->thread_id[0], d->thread_id[1], d->thread_id[2], group_x, group_y, 0,
                            i, x, y, group_x, group_y);
                    ++i;
                }
            }
        }
    }
    release_resource_readback(&rb);

    ID3D12DescriptorHeap_Release(descriptor_heap);
    ID3D12Resource_Release(resource);
    destroy_test_context(&context);
}

static void test_tgsm(void)
{
    D3D12_GPU_DESCRIPTOR_HANDLE gpu_descriptor_handle;
    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    D3D12_DESCRIPTOR_RANGE descriptor_ranges[1];
    D3D12_UNORDERED_ACCESS_VIEW_DESC uav_desc;
    ID3D12DescriptorHeap *cpu_descriptor_heap;
    ID3D12GraphicsCommandList *command_list;
    D3D12_ROOT_PARAMETER root_parameters[1];
    ID3D12DescriptorHeap *descriptor_heap;
    ID3D12Resource *buffer, *buffer2;
    unsigned int data, expected;
    struct resource_readback rb;
    struct test_context context;
    ID3D12CommandQueue *queue;
    ID3D12Device *device;
    float float_data;
    unsigned int i;
    HRESULT hr;

    static const DWORD raw_tgsm_code[] =
    {
#if 0
        RWByteAddressBuffer u;
        groupshared uint m;

        [numthreads(32, 1, 1)]
        void main(uint local_idx : SV_GroupIndex, uint group_id : SV_GroupID)
        {
            if (!local_idx)
                m = group_id.x;
            GroupMemoryBarrierWithGroupSync();
            InterlockedAdd(m, group_id.x);
            GroupMemoryBarrierWithGroupSync();
            if (!local_idx)
                u.Store(4 * group_id.x, m);
        }
#endif
        0x43425844, 0x467df6d9, 0x5f56edda, 0x5c96b787, 0x60c91fb8, 0x00000001, 0x00000148, 0x00000003,
        0x0000002c, 0x0000003c, 0x0000004c, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x00000008, 0x00000000, 0x00000008, 0x58454853, 0x000000f4, 0x00050050, 0x0000003d, 0x0100086a,
        0x0300009d, 0x0011e000, 0x00000000, 0x0200005f, 0x00024000, 0x0200005f, 0x00021012, 0x02000068,
        0x00000001, 0x0400009f, 0x0011f000, 0x00000000, 0x00000004, 0x0400009b, 0x00000020, 0x00000001,
        0x00000001, 0x0200001f, 0x0002400a, 0x060000a6, 0x0011f012, 0x00000000, 0x00004001, 0x00000000,
        0x0002100a, 0x01000015, 0x010018be, 0x060000ad, 0x0011f000, 0x00000000, 0x00004001, 0x00000000,
        0x0002100a, 0x010018be, 0x0200001f, 0x0002400a, 0x06000029, 0x00100012, 0x00000000, 0x0002100a,
        0x00004001, 0x00000002, 0x070000a5, 0x00100022, 0x00000000, 0x00004001, 0x00000000, 0x0011f006,
        0x00000000, 0x070000a6, 0x0011e012, 0x00000000, 0x0010000a, 0x00000000, 0x0010001a, 0x00000000,
        0x01000015, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE cs_raw_tgsm = {raw_tgsm_code, sizeof(raw_tgsm_code)};
    static const DWORD structured_tgsm_code[] =
    {
#if 0
        #define GROUP_SIZE 32

        RWByteAddressBuffer u;
        RWByteAddressBuffer u2;
        groupshared uint m[GROUP_SIZE];

        [numthreads(GROUP_SIZE, 1, 1)]
        void main(uint local_idx : SV_GroupIndex, uint group_id : SV_GroupID)
        {
            uint sum, original, i;

            if (!local_idx)
            {
                for (i = 0; i < GROUP_SIZE; ++i)
                    m[i] = 2 * group_id.x;
            }
            GroupMemoryBarrierWithGroupSync();
            InterlockedAdd(m[local_idx], 1);
            GroupMemoryBarrierWithGroupSync();
            for (i = 0, sum = 0; i < GROUP_SIZE; sum += m[i++]);
            u.InterlockedExchange(4 * group_id.x, sum, original);
            u2.Store(4 * group_id.x, original);
        }
#endif
        0x43425844, 0x9d906c94, 0x81f5ad92, 0x11e860b2, 0x3623c824, 0x00000001, 0x000002c0, 0x00000003,
        0x0000002c, 0x0000003c, 0x0000004c, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x00000008, 0x00000000, 0x00000008, 0x58454853, 0x0000026c, 0x00050050, 0x0000009b, 0x0100086a,
        0x0300009d, 0x0011e000, 0x00000000, 0x0300009d, 0x0011e000, 0x00000001, 0x0200005f, 0x00024000,
        0x0200005f, 0x00021012, 0x02000068, 0x00000002, 0x050000a0, 0x0011f000, 0x00000000, 0x00000004,
        0x00000020, 0x0400009b, 0x00000020, 0x00000001, 0x00000001, 0x0200001f, 0x0002400a, 0x06000029,
        0x00100012, 0x00000000, 0x0002100a, 0x00004001, 0x00000001, 0x05000036, 0x00100022, 0x00000000,
        0x00004001, 0x00000000, 0x01000030, 0x07000050, 0x00100042, 0x00000000, 0x0010001a, 0x00000000,
        0x00004001, 0x00000020, 0x03040003, 0x0010002a, 0x00000000, 0x090000a8, 0x0011f012, 0x00000000,
        0x0010001a, 0x00000000, 0x00004001, 0x00000000, 0x0010000a, 0x00000000, 0x0700001e, 0x00100022,
        0x00000000, 0x0010001a, 0x00000000, 0x00004001, 0x00000001, 0x01000016, 0x01000015, 0x010018be,
        0x04000036, 0x00100012, 0x00000000, 0x0002400a, 0x05000036, 0x00100022, 0x00000000, 0x00004001,
        0x00000000, 0x070000ad, 0x0011f000, 0x00000000, 0x00100046, 0x00000000, 0x00004001, 0x00000001,
        0x010018be, 0x08000036, 0x00100032, 0x00000000, 0x00004002, 0x00000000, 0x00000000, 0x00000000,
        0x00000000, 0x01000030, 0x07000050, 0x00100042, 0x00000000, 0x0010001a, 0x00000000, 0x00004001,
        0x00000020, 0x03040003, 0x0010002a, 0x00000000, 0x0700001e, 0x00100022, 0x00000001, 0x0010001a,
        0x00000000, 0x00004001, 0x00000001, 0x090000a7, 0x00100042, 0x00000000, 0x0010001a, 0x00000000,
        0x00004001, 0x00000000, 0x0011f006, 0x00000000, 0x0700001e, 0x00100012, 0x00000001, 0x0010000a,
        0x00000000, 0x0010002a, 0x00000000, 0x05000036, 0x00100032, 0x00000000, 0x00100046, 0x00000001,
        0x01000016, 0x06000029, 0x00100022, 0x00000000, 0x0002100a, 0x00004001, 0x00000002, 0x090000b8,
        0x00100012, 0x00000001, 0x0011e000, 0x00000000, 0x0010001a, 0x00000000, 0x0010000a, 0x00000000,
        0x070000a6, 0x0011e012, 0x00000001, 0x0010001a, 0x00000000, 0x0010000a, 0x00000001, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE cs_structured_tgsm = {structured_tgsm_code, sizeof(structured_tgsm_code)};
    static const DWORD structured_tgsm_float_code[] =
    {
#if 0
        #define GROUP_SIZE 32

        struct data
        {
            float f;
            uint u;
        };

        RWBuffer<float> u;
        RWBuffer<uint> u2;
        groupshared data m[GROUP_SIZE];

        [numthreads(GROUP_SIZE, 1, 1)]
        void main(uint local_idx : SV_GroupIndex, uint group_id : SV_GroupID,
                uint thread_id : SV_DispatchThreadID)
        {
            uint i;
            if (!local_idx)
            {
                for (i = 0; i < GROUP_SIZE; ++i)
                {
                    m[i].f = group_id.x;
                    m[i].u = group_id.x;
                }
            }
            GroupMemoryBarrierWithGroupSync();
            for (i = 0; i < local_idx; ++i)
            {
                m[local_idx].f += group_id.x;
                m[local_idx].u += group_id.x;
            }
            u[thread_id.x] = m[local_idx].f;
            u2[thread_id.x] = m[local_idx].u;
        }
#endif
        0x43425844, 0xaadf1a71, 0x16f60224, 0x89b6ce76, 0xb66fb96f, 0x00000001, 0x000002ac, 0x00000003,
        0x0000002c, 0x0000003c, 0x0000004c, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x00000008, 0x00000000, 0x00000008, 0x58454853, 0x00000258, 0x00050050, 0x00000096, 0x0100086a,
        0x0400089c, 0x0011e000, 0x00000000, 0x00005555, 0x0400089c, 0x0011e000, 0x00000001, 0x00004444,
        0x0200005f, 0x00024000, 0x0200005f, 0x00021012, 0x0200005f, 0x00020012, 0x02000068, 0x00000002,
        0x050000a0, 0x0011f000, 0x00000000, 0x00000008, 0x00000020, 0x0400009b, 0x00000020, 0x00000001,
        0x00000001, 0x0200001f, 0x0002400a, 0x04000056, 0x00100012, 0x00000000, 0x0002100a, 0x04000036,
        0x00100022, 0x00000000, 0x0002100a, 0x05000036, 0x00100042, 0x00000000, 0x00004001, 0x00000000,
        0x01000030, 0x07000050, 0x00100082, 0x00000000, 0x0010002a, 0x00000000, 0x00004001, 0x00000020,
        0x03040003, 0x0010003a, 0x00000000, 0x090000a8, 0x0011f032, 0x00000000, 0x0010002a, 0x00000000,
        0x00004001, 0x00000000, 0x00100046, 0x00000000, 0x0700001e, 0x00100042, 0x00000000, 0x0010002a,
        0x00000000, 0x00004001, 0x00000001, 0x01000016, 0x01000015, 0x010018be, 0x04000056, 0x00100012,
        0x00000000, 0x0002100a, 0x05000036, 0x00100022, 0x00000000, 0x00004001, 0x00000000, 0x01000030,
        0x06000050, 0x00100042, 0x00000000, 0x0010001a, 0x00000000, 0x0002400a, 0x03040003, 0x0010002a,
        0x00000000, 0x080000a7, 0x001000c2, 0x00000000, 0x0002400a, 0x00004001, 0x00000000, 0x0011f406,
        0x00000000, 0x07000000, 0x00100012, 0x00000001, 0x0010000a, 0x00000000, 0x0010002a, 0x00000000,
        0x0600001e, 0x00100022, 0x00000001, 0x0010003a, 0x00000000, 0x0002100a, 0x080000a8, 0x0011f032,
        0x00000000, 0x0002400a, 0x00004001, 0x00000000, 0x00100046, 0x00000001, 0x0700001e, 0x00100022,
        0x00000000, 0x0010001a, 0x00000000, 0x00004001, 0x00000001, 0x01000016, 0x080000a7, 0x00100032,
        0x00000000, 0x0002400a, 0x00004001, 0x00000000, 0x0011f046, 0x00000000, 0x060000a4, 0x0011e0f2,
        0x00000000, 0x00020006, 0x00100006, 0x00000000, 0x060000a4, 0x0011e0f2, 0x00000001, 0x00020006,
        0x00100556, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE cs_structured_tgsm_float
            = {structured_tgsm_float_code, sizeof(structured_tgsm_float_code)};
    static const unsigned int zero[4] = {0};

    if (!init_compute_test_context(&context))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    descriptor_ranges[0].RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_UAV;
    descriptor_ranges[0].NumDescriptors = 2;
    descriptor_ranges[0].BaseShaderRegister = 0;
    descriptor_ranges[0].RegisterSpace = 0;
    descriptor_ranges[0].OffsetInDescriptorsFromTableStart = 0;
    root_parameters[0].ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
    root_parameters[0].DescriptorTable.NumDescriptorRanges = 1;
    root_parameters[0].DescriptorTable.pDescriptorRanges = descriptor_ranges;
    root_parameters[0].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    root_signature_desc.NumParameters = 1;
    root_signature_desc.pParameters = root_parameters;
    root_signature_desc.NumStaticSamplers = 0;
    root_signature_desc.pStaticSamplers = NULL;
    root_signature_desc.Flags = D3D12_ROOT_SIGNATURE_FLAG_NONE;
    hr = create_root_signature(device, &root_signature_desc, &context.root_signature);
    ok(SUCCEEDED(hr), "Failed to create root signature, hr %#x.\n", hr);

    buffer = create_default_buffer(device, 1024,
            D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);

    descriptor_heap = create_gpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 2);
    cpu_descriptor_heap = create_cpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 2);

    gpu_descriptor_handle = ID3D12DescriptorHeap_GetGPUDescriptorHandleForHeapStart(descriptor_heap);

    memset(&uav_desc, 0, sizeof(uav_desc));
    uav_desc.Format = DXGI_FORMAT_R32_TYPELESS;
    uav_desc.ViewDimension = D3D12_UAV_DIMENSION_BUFFER;
    uav_desc.Buffer.FirstElement = 0;
    uav_desc.Buffer.NumElements = 256;
    uav_desc.Buffer.Flags = D3D12_BUFFER_UAV_FLAG_RAW;
    ID3D12Device_CreateUnorderedAccessView(device, buffer, NULL, &uav_desc,
            get_cpu_descriptor_handle(&context, descriptor_heap, 0));
    ID3D12Device_CreateUnorderedAccessView(device, NULL, NULL, &uav_desc,
            get_cpu_descriptor_handle(&context, descriptor_heap, 1));

    /* cs_raw_tgsm */
    context.pipeline_state = create_compute_pipeline_state(device, context.root_signature, cs_raw_tgsm);

    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_SetComputeRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &descriptor_heap);
    ID3D12GraphicsCommandList_SetComputeRootDescriptorTable(command_list, 0, gpu_descriptor_handle);
    ID3D12GraphicsCommandList_Dispatch(command_list, 64, 1, 1);

    transition_resource_state(command_list, buffer,
            D3D12_RESOURCE_STATE_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_SOURCE);

    get_buffer_readback_with_command_list(buffer, DXGI_FORMAT_R32_UINT, &rb, queue, command_list);
    for (i = 0; i < 64; ++i)
    {
        data = get_readback_uint(&rb, i, 0, 0);
        expected = 33 * i;
        ok(data == expected, "Got %u, expected %u (index %u).\n", data, expected, i);
    }
    release_resource_readback(&rb);

    ID3D12PipelineState_Release(context.pipeline_state);

    /* cs_structured_tgsm */
    reset_command_list(command_list, context.allocator);

    context.pipeline_state = create_compute_pipeline_state(device, context.root_signature, cs_structured_tgsm);

    buffer2 = create_default_buffer(device, 1024,
            D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);

    ID3D12Device_CreateUnorderedAccessView(device, buffer2, NULL, &uav_desc,
            get_cpu_descriptor_handle(&context, descriptor_heap, 1));

    ID3D12Device_CreateUnorderedAccessView(device, buffer, NULL, &uav_desc,
            get_cpu_descriptor_handle(&context, cpu_descriptor_heap, 0));
    ID3D12Device_CreateUnorderedAccessView(device, buffer2, NULL, &uav_desc,
            get_cpu_descriptor_handle(&context, cpu_descriptor_heap, 1));

    ID3D12GraphicsCommandList_ClearUnorderedAccessViewUint(command_list,
            get_gpu_descriptor_handle(&context, descriptor_heap, 0),
            get_cpu_descriptor_handle(&context, cpu_descriptor_heap, 0),
            buffer, zero, 0, NULL);
    ID3D12GraphicsCommandList_ClearUnorderedAccessViewUint(command_list,
            get_gpu_descriptor_handle(&context, descriptor_heap, 1),
            get_cpu_descriptor_handle(&context, cpu_descriptor_heap, 1),
            buffer2, zero, 0, NULL);

    gpu_descriptor_handle = ID3D12DescriptorHeap_GetGPUDescriptorHandleForHeapStart(descriptor_heap);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_SetComputeRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &descriptor_heap);
    ID3D12GraphicsCommandList_SetComputeRootDescriptorTable(command_list, 0, gpu_descriptor_handle);
    ID3D12GraphicsCommandList_Dispatch(command_list, 32, 1, 1);

    transition_resource_state(command_list, buffer,
            D3D12_RESOURCE_STATE_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_SOURCE);
    transition_resource_state(command_list, buffer2,
            D3D12_RESOURCE_STATE_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_SOURCE);

    get_buffer_readback_with_command_list(buffer, DXGI_FORMAT_R32_UINT, &rb, queue, command_list);
    for (i = 0; i < 32; ++i)
    {
        expected = 64 * i + 32;
        data = get_readback_uint(&rb, i, 0, 0);
        ok(data == expected, "Got %u, expected %u (index %u).\n", data, expected, i);
    }
    release_resource_readback(&rb);
    reset_command_list(command_list, context.allocator);
    get_buffer_readback_with_command_list(buffer2, DXGI_FORMAT_R32_UINT, &rb, queue, command_list);
    for (i = 0; i < 32; ++i)
    {
        expected = 64 * i + 32;
        data = get_readback_uint(&rb, i, 0, 0);
        ok(data == expected || !data, "Got %u, expected %u (index %u).\n", data, expected, i);
    }
    release_resource_readback(&rb);

    ID3D12PipelineState_Release(context.pipeline_state);

    /* cs_structured_tgsm_float */
    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, buffer,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);
    transition_resource_state(command_list, buffer2,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);

    context.pipeline_state = create_compute_pipeline_state(device,
            context.root_signature, cs_structured_tgsm_float);

    uav_desc.Format = DXGI_FORMAT_R32_FLOAT;
    uav_desc.Buffer.Flags = 0;
    ID3D12Device_CreateUnorderedAccessView(device, buffer, NULL, &uav_desc,
            get_cpu_descriptor_handle(&context, descriptor_heap, 0));
    uav_desc.Format = DXGI_FORMAT_R32_UINT;
    ID3D12Device_CreateUnorderedAccessView(device, buffer2, NULL, &uav_desc,
            get_cpu_descriptor_handle(&context, descriptor_heap, 1));

    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_SetComputeRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &descriptor_heap);
    ID3D12GraphicsCommandList_SetComputeRootDescriptorTable(command_list, 0, gpu_descriptor_handle);
    ID3D12GraphicsCommandList_Dispatch(command_list, 3, 1, 1);

    transition_resource_state(command_list, buffer,
            D3D12_RESOURCE_STATE_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_SOURCE);
    transition_resource_state(command_list, buffer2,
            D3D12_RESOURCE_STATE_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_SOURCE);

    get_buffer_readback_with_command_list(buffer, DXGI_FORMAT_R32_UINT, &rb, queue, command_list);
    for (i = 0; i < 96; ++i)
    {
        expected = (i % 32 + 1) * (i / 32);
        float_data = get_readback_float(&rb, i, 0);
        ok(float_data == expected, "Got %.8e, expected %u (index %u).\n", float_data, expected, i);
    }
    release_resource_readback(&rb);
    reset_command_list(command_list, context.allocator);
    get_buffer_readback_with_command_list(buffer2, DXGI_FORMAT_R32_UINT, &rb, queue, command_list);
    for (i = 0; i < 96; ++i)
    {
        expected = (i % 32 + 1) * (i / 32);
        data = get_readback_uint(&rb, i, 0, 0);
        ok(data == expected, "Got %u, expected %u (index %u).\n", data, expected, i);
    }
    release_resource_readback(&rb);

    ID3D12Resource_Release(buffer);
    ID3D12Resource_Release(buffer2);
    ID3D12DescriptorHeap_Release(cpu_descriptor_heap);
    ID3D12DescriptorHeap_Release(descriptor_heap);
    destroy_test_context(&context);
}

static void test_uav_load(void)
{
    struct texture
    {
        unsigned int width;
        unsigned int height;
        unsigned int miplevel_count;
        unsigned int array_size;
        DXGI_FORMAT format;
        D3D12_SUBRESOURCE_DATA data[3];
    };

    D3D12_CPU_DESCRIPTOR_HANDLE cpu_handle, rtv_float, rtv_uint, rtv_sint;
    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    D3D12_DESCRIPTOR_RANGE descriptor_ranges[1];
    ID3D12DescriptorHeap *rtv_heap, *uav_heap;
    D3D12_ROOT_PARAMETER root_parameters[2];
    const D3D12_SHADER_BYTECODE *current_ps;
    ID3D12GraphicsCommandList *command_list;
    D3D12_RENDER_TARGET_VIEW_DESC rtv_desc;
    const struct texture *current_texture;
    D3D12_HEAP_PROPERTIES heap_properties;
    ID3D12Resource *texture, *rt_texture;
    D3D12_RESOURCE_DESC resource_desc;
    D3D12_CLEAR_VALUE clear_value;
    struct test_context_desc desc;
    struct test_context context;
    struct resource_readback rb;
    ID3D12CommandQueue *queue;
    unsigned int rtv_size;
    ID3D12Device *device;
    unsigned int i, x, y;
    HRESULT hr;

    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    static const DWORD ps_ld_2d_float_code[] =
    {
#if 0
        RWTexture2D<float> u;

        float main(float4 position : SV_Position) : SV_Target
        {
            float2 s;
            u.GetDimensions(s.x, s.y);
            return u[s * float2(position.x / 640.0f, position.y / 480.0f)];
        }
#endif
        0x43425844, 0xd5996e04, 0x6bede909, 0x0a7ad18e, 0x5eb277fb, 0x00000001, 0x00000194, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000030f, 0x505f5653, 0x7469736f, 0x006e6f69,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x00000e01, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x000000f8, 0x00000050,
        0x0000003e, 0x0100086a, 0x0400189c, 0x0011e000, 0x00000001, 0x00005555, 0x04002064, 0x00101032,
        0x00000000, 0x00000001, 0x03000065, 0x00102012, 0x00000000, 0x02000068, 0x00000001, 0x8900003d,
        0x800000c2, 0x00155543, 0x00100032, 0x00000000, 0x00004001, 0x00000000, 0x0011ee46, 0x00000001,
        0x07000038, 0x001000f2, 0x00000000, 0x00100546, 0x00000000, 0x00101546, 0x00000000, 0x0a000038,
        0x001000f2, 0x00000000, 0x00100e46, 0x00000000, 0x00004002, 0x3acccccd, 0x3b088889, 0x3b088889,
        0x3b088889, 0x0500001c, 0x001000f2, 0x00000000, 0x00100e46, 0x00000000, 0x890000a3, 0x800000c2,
        0x00155543, 0x00100012, 0x00000000, 0x00100e46, 0x00000000, 0x0011ee46, 0x00000001, 0x05000036,
        0x00102012, 0x00000000, 0x0010000a, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_ld_2d_float = {ps_ld_2d_float_code, sizeof(ps_ld_2d_float_code)};
    static const DWORD ps_ld_2d_uint_code[] =
    {
#if 0
        RWTexture2D<uint> u;

        uint main(float4 position : SV_Position) : SV_Target
        {
            float2 s;
            u.GetDimensions(s.x, s.y);
            return u[s * float2(position.x / 640.0f, position.y / 480.0f)];
        }
#endif
        0x43425844, 0x2cc0af18, 0xb28eca73, 0x9651215b, 0xebe3f361, 0x00000001, 0x00000194, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000030f, 0x505f5653, 0x7469736f, 0x006e6f69,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000001,
        0x00000000, 0x00000e01, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x000000f8, 0x00000050,
        0x0000003e, 0x0100086a, 0x0400189c, 0x0011e000, 0x00000001, 0x00004444, 0x04002064, 0x00101032,
        0x00000000, 0x00000001, 0x03000065, 0x00102012, 0x00000000, 0x02000068, 0x00000001, 0x8900003d,
        0x800000c2, 0x00111103, 0x00100032, 0x00000000, 0x00004001, 0x00000000, 0x0011ee46, 0x00000001,
        0x07000038, 0x001000f2, 0x00000000, 0x00100546, 0x00000000, 0x00101546, 0x00000000, 0x0a000038,
        0x001000f2, 0x00000000, 0x00100e46, 0x00000000, 0x00004002, 0x3acccccd, 0x3b088889, 0x3b088889,
        0x3b088889, 0x0500001c, 0x001000f2, 0x00000000, 0x00100e46, 0x00000000, 0x890000a3, 0x800000c2,
        0x00111103, 0x00100012, 0x00000000, 0x00100e46, 0x00000000, 0x0011ee46, 0x00000001, 0x05000036,
        0x00102012, 0x00000000, 0x0010000a, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_ld_2d_uint = {ps_ld_2d_uint_code, sizeof(ps_ld_2d_uint_code)};
    static const DWORD ps_ld_2d_int_code[] =
    {
#if 0
        RWTexture2D<int> u;

        int main(float4 position : SV_Position) : SV_Target
        {
            float2 s;
            u.GetDimensions(s.x, s.y);
            return u[s * float2(position.x / 640.0f, position.y / 480.0f)];
        }
#endif
        0x43425844, 0x7deee248, 0xe7c48698, 0x9454db00, 0x921810e7, 0x00000001, 0x00000194, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000030f, 0x505f5653, 0x7469736f, 0x006e6f69,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000002,
        0x00000000, 0x00000e01, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x000000f8, 0x00000050,
        0x0000003e, 0x0100086a, 0x0400189c, 0x0011e000, 0x00000001, 0x00003333, 0x04002064, 0x00101032,
        0x00000000, 0x00000001, 0x03000065, 0x00102012, 0x00000000, 0x02000068, 0x00000001, 0x8900003d,
        0x800000c2, 0x000cccc3, 0x00100032, 0x00000000, 0x00004001, 0x00000000, 0x0011ee46, 0x00000001,
        0x07000038, 0x001000f2, 0x00000000, 0x00100546, 0x00000000, 0x00101546, 0x00000000, 0x0a000038,
        0x001000f2, 0x00000000, 0x00100e46, 0x00000000, 0x00004002, 0x3acccccd, 0x3b088889, 0x3b088889,
        0x3b088889, 0x0500001c, 0x001000f2, 0x00000000, 0x00100e46, 0x00000000, 0x890000a3, 0x800000c2,
        0x000cccc3, 0x00100012, 0x00000000, 0x00100e46, 0x00000000, 0x0011ee46, 0x00000001, 0x05000036,
        0x00102012, 0x00000000, 0x0010000a, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_ld_2d_int = {ps_ld_2d_int_code, sizeof(ps_ld_2d_int_code)};
    static const DWORD ps_ld_2d_uint_arr_code[] =
    {
#if 0
        RWTexture2DArray<uint> u;

        uint layer;

        uint main(float4 position : SV_Position) : SV_Target
        {
            float3 s;
            u.GetDimensions(s.x, s.y, s.z);
            s.z = layer;
            return u[s * float3(position.x / 640.0f, position.y / 480.0f, 1.0f)];
        }
#endif
        0x43425844, 0xa7630358, 0xd7e7228f, 0xa9f1be03, 0x838554f1, 0x00000001, 0x000001bc, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000030f, 0x505f5653, 0x7469736f, 0x006e6f69,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000001,
        0x00000000, 0x00000e01, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000120, 0x00000050,
        0x00000048, 0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x0400409c, 0x0011e000,
        0x00000001, 0x00004444, 0x04002064, 0x00101032, 0x00000000, 0x00000001, 0x03000065, 0x00102012,
        0x00000000, 0x02000068, 0x00000001, 0x8900003d, 0x80000202, 0x00111103, 0x00100032, 0x00000000,
        0x00004001, 0x00000000, 0x0011ee46, 0x00000001, 0x07000038, 0x00100032, 0x00000000, 0x00100046,
        0x00000000, 0x00101046, 0x00000000, 0x06000056, 0x001000c2, 0x00000000, 0x00208006, 0x00000000,
        0x00000000, 0x0a000038, 0x001000f2, 0x00000000, 0x00100e46, 0x00000000, 0x00004002, 0x3acccccd,
        0x3b088889, 0x3f800000, 0x3f800000, 0x0500001c, 0x001000f2, 0x00000000, 0x00100e46, 0x00000000,
        0x890000a3, 0x80000202, 0x00111103, 0x00100012, 0x00000000, 0x00100e46, 0x00000000, 0x0011ee46,
        0x00000001, 0x05000036, 0x00102012, 0x00000000, 0x0010000a, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_ld_2d_uint_arr = {ps_ld_2d_uint_arr_code, sizeof(ps_ld_2d_uint_arr_code)};
    static const float float_data[] =
    {
         0.50f,  0.25f,  1.00f,  0.00f,
        -1.00f, -2.00f, -3.00f, -4.00f,
        -0.50f, -0.25f, -1.00f, -0.00f,
         1.00f,  2.00f,  3.00f,  4.00f,
    };
    static const unsigned int uint_data[] =
    {
        0x00, 0x10, 0x20, 0x30,
        0x40, 0x50, 0x60, 0x70,
        0x80, 0x90, 0xa0, 0xb0,
        0xc0, 0xd0, 0xe0, 0xf0,
    };
    static const unsigned int uint_data2[] =
    {
        0xffff, 0xffff, 0xffff, 0xffff,
        0xffff, 0xc000, 0xc000, 0xffff,
        0xffff, 0xc000, 0xc000, 0xffff,
        0xffff, 0xffff, 0xffff, 0xffff,
    };
    static const unsigned int uint_data3[] =
    {
        0xaa, 0xaa, 0xcc, 0xcc,
        0xaa, 0xaa, 0xdd, 0xdd,
        0xbb, 0xbb, 0xee, 0xee,
        0xbb, 0xbb, 0xff, 0xff,
    };
    static const int int_data[] =
    {
          -1, 0x10, 0x20, 0x30,
        0x40, 0x50, 0x60, -777,
        -666, 0x90, -555, 0xb0,
        0xc0, 0xd0, 0xe0, -101,
    };
    static const struct texture float_2d = {4, 4, 1, 1, DXGI_FORMAT_R32_FLOAT,
            {{float_data, 4 * sizeof(*float_data), 0}}};
    static const struct texture uint_2d = {4, 4, 1, 1, DXGI_FORMAT_R32_UINT,
            {{uint_data, 4 * sizeof(*uint_data), 0}}};
    static const struct texture uint2d_arr = {4, 4, 1, 3, DXGI_FORMAT_R32_UINT,
            {{uint_data, 4 * sizeof(*uint_data), 0},
            {uint_data2, 4 * sizeof(*uint_data2), 0},
            {uint_data3, 4 * sizeof(*uint_data3), 0}}};
    static const struct texture int_2d = {4, 4, 1, 1, DXGI_FORMAT_R32_SINT,
            {{int_data, 4 * sizeof(*int_data), 0}}};

    static const struct test
    {
        const D3D12_SHADER_BYTECODE *ps;
        const struct texture *texture;
        D3D12_UNORDERED_ACCESS_VIEW_DESC uav_desc;
        unsigned int constant;
        const DWORD *expected_colors;
    }
    tests[] =
    {
#define TEX_2D       D3D12_UAV_DIMENSION_TEXTURE2D
#define TEX_2D_ARRAY D3D12_UAV_DIMENSION_TEXTURE2DARRAY
#define R32_FLOAT    DXGI_FORMAT_R32_FLOAT
#define R32_UINT     DXGI_FORMAT_R32_UINT
#define R32_SINT     DXGI_FORMAT_R32_SINT
        {&ps_ld_2d_float,    &float_2d,   {R32_FLOAT, TEX_2D, .Texture2D = {0}}, 0, (const DWORD *)float_data},
        {&ps_ld_2d_uint,     &uint_2d,    {R32_UINT,  TEX_2D, .Texture2D = {0}}, 0, (const DWORD *)uint_data},
        {&ps_ld_2d_int,      &int_2d,     {R32_SINT,  TEX_2D, .Texture2D = {0}}, 0, (const DWORD *)int_data},

        {&ps_ld_2d_uint_arr, &uint2d_arr, {R32_UINT, TEX_2D_ARRAY, .Texture2DArray = {0, 0, ~0u}}, 0,
                (const DWORD *)uint_data},
        {&ps_ld_2d_uint_arr, &uint2d_arr, {R32_UINT, TEX_2D_ARRAY, .Texture2DArray = {0, 0, ~0u}}, 1,
                (const DWORD *)uint_data2},
        {&ps_ld_2d_uint_arr, &uint2d_arr, {R32_UINT, TEX_2D_ARRAY, .Texture2DArray = {0, 0, ~0u}}, 2,
                (const DWORD *)uint_data3},
        {&ps_ld_2d_uint_arr, &uint2d_arr, {R32_UINT, TEX_2D_ARRAY, .Texture2DArray = {0, 1, ~0u}}, 0,
                (const DWORD *)uint_data2},
        {&ps_ld_2d_uint_arr, &uint2d_arr, {R32_UINT, TEX_2D_ARRAY, .Texture2DArray = {0, 1, ~0u}}, 1,
                (const DWORD *)uint_data3},
        {&ps_ld_2d_uint_arr, &uint2d_arr, {R32_UINT, TEX_2D_ARRAY, .Texture2DArray = {0, 2, ~0u}}, 0,
                (const DWORD *)uint_data3},
#undef TEX_2D
#undef TEX_2D_ARRAY
#undef R32_FLOAT
#undef R32_UINT
#undef R32_SINT
    };

    memset(&desc, 0, sizeof(desc));
    desc.no_render_target = true;
    if (!init_test_context(&context, &desc))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    descriptor_ranges[0].RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_UAV;
    descriptor_ranges[0].NumDescriptors = 1;
    descriptor_ranges[0].BaseShaderRegister = 1;
    descriptor_ranges[0].RegisterSpace = 0;
    descriptor_ranges[0].OffsetInDescriptorsFromTableStart = 0;
    root_parameters[0].ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
    root_parameters[0].DescriptorTable.NumDescriptorRanges = 1;
    root_parameters[0].DescriptorTable.pDescriptorRanges = descriptor_ranges;
    root_parameters[0].ShaderVisibility = D3D12_SHADER_VISIBILITY_PIXEL;
    root_parameters[1].ParameterType = D3D12_ROOT_PARAMETER_TYPE_32BIT_CONSTANTS;
    root_parameters[1].Constants.ShaderRegister = 0;
    root_parameters[1].Constants.RegisterSpace = 0;
    root_parameters[1].Constants.Num32BitValues = 1;
    root_parameters[1].ShaderVisibility = D3D12_SHADER_VISIBILITY_PIXEL;
    root_signature_desc.NumParameters = 2;
    root_signature_desc.pParameters = root_parameters;
    root_signature_desc.NumStaticSamplers = 0;
    root_signature_desc.pStaticSamplers = NULL;
    root_signature_desc.Flags = D3D12_ROOT_SIGNATURE_FLAG_NONE;
    hr = create_root_signature(device, &root_signature_desc, &context.root_signature);
    ok(SUCCEEDED(hr), "Failed to create root signature, hr %#x.\n", hr);

    set_viewport(&context.viewport, 0.0f, 0.0f, 640.0f, 480.0f, 0.0f, 1.0f);
    set_rect(&context.scissor_rect, 0, 0, 640, 480);

    memset(&heap_properties, 0, sizeof(heap_properties));
    heap_properties.Type = D3D12_HEAP_TYPE_DEFAULT;
    resource_desc.Dimension = D3D12_RESOURCE_DIMENSION_TEXTURE2D;
    resource_desc.Alignment = 0;
    resource_desc.Width = 640;
    resource_desc.Height = 480;
    resource_desc.DepthOrArraySize = 1;
    resource_desc.MipLevels = 1;
    resource_desc.Format = DXGI_FORMAT_R32_TYPELESS;
    resource_desc.SampleDesc.Count = 1;
    resource_desc.SampleDesc.Quality = 0;
    resource_desc.Layout = D3D12_TEXTURE_LAYOUT_UNKNOWN;
    resource_desc.Flags = D3D12_RESOURCE_FLAG_ALLOW_RENDER_TARGET;
    clear_value.Format = DXGI_FORMAT_R32_FLOAT;
    clear_value.Color[0] = 1.0f;
    clear_value.Color[1] = 1.0f;
    clear_value.Color[2] = 1.0f;
    clear_value.Color[3] = 1.0f;
    hr = ID3D12Device_CreateCommittedResource(device,
            &heap_properties, D3D12_HEAP_FLAG_NONE, &resource_desc,
            D3D12_RESOURCE_STATE_RENDER_TARGET, &clear_value,
            &IID_ID3D12Resource, (void **)&rt_texture);
    ok(SUCCEEDED(hr), "Failed to create texture, hr %#x.\n", hr);

    rtv_heap = create_cpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_RTV, 3);
    cpu_handle = ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(rtv_heap);
    rtv_size = ID3D12Device_GetDescriptorHandleIncrementSize(device,
            D3D12_DESCRIPTOR_HEAP_TYPE_RTV);

    memset(&rtv_desc, 0, sizeof(rtv_desc));
    rtv_desc.ViewDimension = D3D12_RTV_DIMENSION_TEXTURE2D;
    rtv_desc.Format = DXGI_FORMAT_R32_FLOAT;
    ID3D12Device_CreateRenderTargetView(device, rt_texture, &rtv_desc, cpu_handle);
    rtv_float = cpu_handle;
    cpu_handle.ptr += rtv_size;

    rtv_desc.Format = DXGI_FORMAT_R32_UINT;
    ID3D12Device_CreateRenderTargetView(device, rt_texture, &rtv_desc, cpu_handle);
    rtv_uint = cpu_handle;
    cpu_handle.ptr += rtv_size;

    rtv_desc.Format = DXGI_FORMAT_R32_SINT;
    ID3D12Device_CreateRenderTargetView(device, rt_texture, &rtv_desc, cpu_handle);
    rtv_sint = cpu_handle;

    uav_heap = create_gpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 1);

    resource_desc.Flags = D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS;

    texture = NULL;
    current_ps = NULL;
    current_texture = NULL;
    for (i = 0; i < ARRAY_SIZE(tests); ++i)
    {
        const struct test *test = &tests[i];

        if (current_ps != test->ps)
        {
            if (context.pipeline_state)
                ID3D12PipelineState_Release(context.pipeline_state);
            current_ps = tests[i].ps;
            context.pipeline_state = create_pipeline_state(context.device,
                    context.root_signature, test->uav_desc.Format, NULL, current_ps, NULL);
        }

        if (current_texture != test->texture)
        {
            if (texture)
                ID3D12Resource_Release(texture);

            current_texture = test->texture;

            resource_desc.Width = current_texture->width;
            resource_desc.Height = current_texture->height;
            resource_desc.MipLevels = current_texture->miplevel_count;
            resource_desc.DepthOrArraySize = current_texture->array_size;
            resource_desc.Format = current_texture->format;
            hr = ID3D12Device_CreateCommittedResource(device,
                    &heap_properties, D3D12_HEAP_FLAG_NONE, &resource_desc,
                    D3D12_RESOURCE_STATE_COPY_DEST, NULL,
                    &IID_ID3D12Resource, (void **)&texture);
            ok(SUCCEEDED(hr), "Test %u: Failed to create texture, hr %#x.\n", i, hr);

            upload_texture_data(texture, current_texture->data,
                    resource_desc.MipLevels * resource_desc.DepthOrArraySize, queue, command_list);
            reset_command_list(command_list, context.allocator);

            transition_resource_state(command_list, texture,
                    D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);
        }

        cpu_handle = ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(uav_heap);
        ID3D12Device_CreateUnorderedAccessView(device, texture, NULL, &test->uav_desc, cpu_handle);

        switch (test->uav_desc.Format)
        {
            default:
                trace("Unhandled format %#x.\n", test->uav_desc.Format);
                /* fall-through */
            case DXGI_FORMAT_R32_FLOAT:
                cpu_handle = rtv_float;
                break;
            case DXGI_FORMAT_R32_UINT:
                cpu_handle = rtv_uint;
                break;
            case DXGI_FORMAT_R32_SINT:
                cpu_handle = rtv_sint;
                break;
        }

        ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
        ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
        ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
        ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
        ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &uav_heap);
        ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 0,
                ID3D12DescriptorHeap_GetGPUDescriptorHandleForHeapStart(uav_heap));
        ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstant(command_list, 1, test->constant, 0);
        ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
        ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &cpu_handle, false, NULL);
        ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, cpu_handle, white, 0, NULL);
        ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

        transition_sub_resource_state(command_list, rt_texture, 0,
                D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);

        get_texture_readback_with_command_list(rt_texture, 0, &rb, queue, command_list);
        for (y = 0; y < 4; ++y)
        {
            for (x = 0; x < 4; ++x)
            {
                unsigned int expected = test->expected_colors[y * 4 + x];
                unsigned int color = get_readback_uint(&rb, 80 + x * 160, 60 + y * 120, 0);
                ok(compare_color(color, expected, 0),
                        "Test %u: Got 0x%08x, expected 0x%08x at (%u, %u).\n",
                        i, color, expected, x, y);
            }
        }
        release_resource_readback(&rb);

        reset_command_list(command_list, context.allocator);
        transition_sub_resource_state(command_list, rt_texture, 0,
                D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);
    }
    ID3D12Resource_Release(texture);

    ID3D12DescriptorHeap_Release(rtv_heap);
    ID3D12DescriptorHeap_Release(uav_heap);
    ID3D12Resource_Release(rt_texture);
    destroy_test_context(&context);
}

static void test_cs_uav_store(void)
{
    D3D12_CPU_DESCRIPTOR_HANDLE cpu_descriptor_handle;
    D3D12_GPU_DESCRIPTOR_HANDLE gpu_descriptor_handle;
    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    const D3D12_SHADER_BYTECODE *current_shader;
    D3D12_DESCRIPTOR_RANGE descriptor_ranges[1];
    D3D12_UNORDERED_ACCESS_VIEW_DESC uav_desc;
    ID3D12DescriptorHeap *cpu_descriptor_heap;
    ID3D12GraphicsCommandList *command_list;
    D3D12_ROOT_PARAMETER root_parameters[2];
    ID3D12DescriptorHeap *descriptor_heap;
    ID3D12RootSignature *root_signature;
    ID3D12PipelineState *pipeline_state;
    struct resource_readback rb;
    struct test_context context;
    ID3D12CommandQueue *queue;
    ID3D12Resource *resource;
    ID3D12Device *device;
    ID3D12Resource *cb;
    struct vec4 input;
    unsigned int i;
    HRESULT hr;
    RECT rect;

    static const DWORD cs_1_thread_code[] =
    {
#if 0
        RWTexture2D<float> u;

        float value;

        [numthreads(1, 1, 1)]
        void main()
        {
            uint x, y, width, height;
            u.GetDimensions(width, height);
            for (y = 0; y < height; ++y)
            {
                for (x = 0; x < width; ++x)
                    u[uint2(x, y)] = value;
            }
        }
#endif
        0x43425844, 0x6503503a, 0x4cd524e6, 0x2473915d, 0x93cf1201, 0x00000001, 0x000001c8, 0x00000003,
        0x0000002c, 0x0000003c, 0x0000004c, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x00000008, 0x00000000, 0x00000008, 0x58454853, 0x00000174, 0x00050050, 0x0000005d, 0x0100086a,
        0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x0400189c, 0x0011e000, 0x00000000, 0x00005555,
        0x02000068, 0x00000003, 0x0400009b, 0x00000001, 0x00000001, 0x00000001, 0x8900103d, 0x800000c2,
        0x00155543, 0x00100032, 0x00000000, 0x00004001, 0x00000000, 0x0011ee46, 0x00000000, 0x05000036,
        0x00100042, 0x00000000, 0x00004001, 0x00000000, 0x01000030, 0x07000050, 0x00100082, 0x00000000,
        0x0010002a, 0x00000000, 0x0010001a, 0x00000000, 0x03040003, 0x0010003a, 0x00000000, 0x05000036,
        0x001000e2, 0x00000001, 0x00100aa6, 0x00000000, 0x05000036, 0x00100082, 0x00000000, 0x00004001,
        0x00000000, 0x01000030, 0x07000050, 0x00100012, 0x00000002, 0x0010003a, 0x00000000, 0x0010000a,
        0x00000000, 0x03040003, 0x0010000a, 0x00000002, 0x05000036, 0x00100012, 0x00000001, 0x0010003a,
        0x00000000, 0x080000a4, 0x0011e0f2, 0x00000000, 0x00100e46, 0x00000001, 0x00208006, 0x00000000,
        0x00000000, 0x0700001e, 0x00100082, 0x00000000, 0x0010003a, 0x00000000, 0x00004001, 0x00000001,
        0x01000016, 0x0700001e, 0x00100042, 0x00000000, 0x0010002a, 0x00000000, 0x00004001, 0x00000001,
        0x01000016, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE cs_1_thread = {cs_1_thread_code, sizeof(cs_1_thread_code)};
    static const DWORD cs_1_group_code[] =
    {
#if 0
        RWTexture2D<float> u;

        float value;

        [numthreads(16, 16, 1)]
        void main(uint3 threadID : SV_GroupThreadID)
        {
            uint2 count, size ;
            u.GetDimensions(size.x, size.y);
            count = size / (uint2)16;
            for (uint y = 0; y < count.y; ++y)
                for (uint x = 0; x < count.x; ++x)
                    u[count * threadID.xy + uint2(x, y)] = value;
        }
#endif
        0x43425844, 0x9fb86044, 0x352c196d, 0x92e14094, 0x46bb95a7, 0x00000001, 0x00000218, 0x00000003,
        0x0000002c, 0x0000003c, 0x0000004c, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x00000008, 0x00000000, 0x00000008, 0x58454853, 0x000001c4, 0x00050050, 0x00000071, 0x0100086a,
        0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x0400189c, 0x0011e000, 0x00000000, 0x00005555,
        0x0200005f, 0x00022032, 0x02000068, 0x00000004, 0x0400009b, 0x00000010, 0x00000010, 0x00000001,
        0x8900103d, 0x800000c2, 0x00155543, 0x00100032, 0x00000000, 0x00004001, 0x00000000, 0x0011ee46,
        0x00000000, 0x0a000055, 0x001000f2, 0x00000000, 0x00100546, 0x00000000, 0x00004002, 0x00000004,
        0x00000004, 0x00000004, 0x00000004, 0x05000036, 0x00100012, 0x00000001, 0x00004001, 0x00000000,
        0x01000030, 0x07000050, 0x00100022, 0x00000001, 0x0010000a, 0x00000001, 0x0010003a, 0x00000000,
        0x03040003, 0x0010001a, 0x00000001, 0x05000036, 0x001000e2, 0x00000002, 0x00100006, 0x00000001,
        0x05000036, 0x00100022, 0x00000001, 0x00004001, 0x00000000, 0x01000030, 0x07000050, 0x00100042,
        0x00000001, 0x0010001a, 0x00000001, 0x0010000a, 0x00000000, 0x03040003, 0x0010002a, 0x00000001,
        0x05000036, 0x00100012, 0x00000002, 0x0010001a, 0x00000001, 0x08000023, 0x001000f2, 0x00000003,
        0x00100e46, 0x00000000, 0x00022546, 0x00100e46, 0x00000002, 0x080000a4, 0x0011e0f2, 0x00000000,
        0x00100e46, 0x00000003, 0x00208006, 0x00000000, 0x00000000, 0x0700001e, 0x00100022, 0x00000001,
        0x0010001a, 0x00000001, 0x00004001, 0x00000001, 0x01000016, 0x0700001e, 0x00100012, 0x00000001,
        0x0010000a, 0x00000001, 0x00004001, 0x00000001, 0x01000016, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE cs_1_group = {cs_1_group_code, sizeof(cs_1_group_code)};
    static const DWORD cs_1_store_code[] =
    {
#if 0
        RWTexture2D<float> u;

        float value;

        [numthreads(1, 1, 1)]
        void main(uint3 groupID : SV_GroupID)
        {
            u[groupID.xy] = value;
        }
#endif
        0x43425844, 0xc3add41b, 0x67df51b1, 0x2b887930, 0xcb1ee991, 0x00000001, 0x000000b8, 0x00000003,
        0x0000002c, 0x0000003c, 0x0000004c, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x00000008, 0x00000000, 0x00000008, 0x58454853, 0x00000064, 0x00050050, 0x00000019, 0x0100086a,
        0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x0400189c, 0x0011e000, 0x00000000, 0x00005555,
        0x0200005f, 0x00021032, 0x0400009b, 0x00000001, 0x00000001, 0x00000001, 0x070000a4, 0x0011e0f2,
        0x00000000, 0x00021546, 0x00208006, 0x00000000, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE cs_1_store = {cs_1_store_code, sizeof(cs_1_store_code)};
    static const DWORD cs_dispatch_id_code[] =
    {
#if 0
        RWTexture2D<float> u;

        float value;

        [numthreads(4, 4, 1)]
        void main(uint3 id : SV_DispatchThreadID)
        {
            u[id.xy] = value;
        }
#endif
        0x43425844, 0x60166991, 0x4b595266, 0x7fb67d79, 0x485c4f0d, 0x00000001, 0x000000b8, 0x00000003,
        0x0000002c, 0x0000003c, 0x0000004c, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x00000008, 0x00000000, 0x00000008, 0x58454853, 0x00000064, 0x00050050, 0x00000019, 0x0100086a,
        0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x0400189c, 0x0011e000, 0x00000000, 0x00005555,
        0x0200005f, 0x00020032, 0x0400009b, 0x00000004, 0x00000004, 0x00000001, 0x070000a4, 0x0011e0f2,
        0x00000000, 0x00020546, 0x00208006, 0x00000000, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE cs_dispatch_id = {cs_dispatch_id_code, sizeof(cs_dispatch_id_code)};
    static const DWORD cs_group_index_code[] =
    {
#if 0
        RWTexture2D<float> u;

        float value;

        [numthreads(32, 1, 1)]
        void main(uint index : SV_GroupIndex)
        {
            uint2 size;
            u.GetDimensions(size.x, size.y);
            uint count = size.x * size.y / 32;
            index *= count;
            for (uint i = 0; i < count; ++i, ++index)
                u[uint2(index % size.x, index / size.x)] = value;
        }
#endif
        0x43425844, 0xb685a70f, 0x94c2f263, 0x4f1d8eaa, 0xeab65731, 0x00000001, 0x000001f8, 0x00000003,
        0x0000002c, 0x0000003c, 0x0000004c, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x00000008, 0x00000000, 0x00000008, 0x58454853, 0x000001a4, 0x00050050, 0x00000069, 0x0100086a,
        0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x0400189c, 0x0011e000, 0x00000000, 0x00005555,
        0x0200005f, 0x00024000, 0x02000068, 0x00000004, 0x0400009b, 0x00000020, 0x00000001, 0x00000001,
        0x8900103d, 0x800000c2, 0x00155543, 0x00100032, 0x00000000, 0x00004001, 0x00000000, 0x0011ee46,
        0x00000000, 0x08000026, 0x0000d000, 0x00100022, 0x00000000, 0x0010000a, 0x00000000, 0x0010001a,
        0x00000000, 0x07000055, 0x00100022, 0x00000000, 0x0010001a, 0x00000000, 0x00004001, 0x00000005,
        0x07000026, 0x0000d000, 0x00100042, 0x00000000, 0x0002400a, 0x0010001a, 0x00000000, 0x05000036,
        0x00100012, 0x00000001, 0x0010002a, 0x00000000, 0x05000036, 0x00100022, 0x00000001, 0x00004001,
        0x00000000, 0x01000030, 0x07000050, 0x00100082, 0x00000000, 0x0010001a, 0x00000001, 0x0010001a,
        0x00000000, 0x03040003, 0x0010003a, 0x00000000, 0x0900004e, 0x00100012, 0x00000002, 0x00100012,
        0x00000003, 0x0010000a, 0x00000001, 0x0010000a, 0x00000000, 0x05000036, 0x001000e2, 0x00000003,
        0x00100006, 0x00000002, 0x080000a4, 0x0011e0f2, 0x00000000, 0x00100e46, 0x00000003, 0x00208006,
        0x00000000, 0x00000000, 0x0a00001e, 0x00100032, 0x00000001, 0x00100046, 0x00000001, 0x00004002,
        0x00000001, 0x00000001, 0x00000000, 0x00000000, 0x01000016, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE cs_group_index = {cs_group_index_code, sizeof(cs_group_index_code)};
    static const float zero[4] = {0};
    static const struct
    {
        const D3D12_SHADER_BYTECODE *shader;
        float value;
    }
    tests[] =
    {
        {&cs_1_thread,    1.0f},
        {&cs_1_thread,    0.5f},
        {&cs_1_group,     2.0f},
        {&cs_1_group,     4.0f},
        {&cs_group_index, 0.3f},
        {&cs_group_index, 0.1f},
    };

    if (!init_compute_test_context(&context))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    cb = create_upload_buffer(context.device, sizeof(input), NULL);

    resource = create_default_texture(device, 64, 64, DXGI_FORMAT_R32_FLOAT,
            D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_SOURCE);

    descriptor_ranges[0].RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_UAV;
    descriptor_ranges[0].NumDescriptors = 1;
    descriptor_ranges[0].BaseShaderRegister = 0;
    descriptor_ranges[0].RegisterSpace = 0;
    descriptor_ranges[0].OffsetInDescriptorsFromTableStart = 0;
    root_parameters[0].ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
    root_parameters[0].DescriptorTable.NumDescriptorRanges = 1;
    root_parameters[0].DescriptorTable.pDescriptorRanges = descriptor_ranges;
    root_parameters[0].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    root_parameters[1].ParameterType = D3D12_ROOT_PARAMETER_TYPE_CBV;
    root_parameters[1].Descriptor.ShaderRegister = 0;
    root_parameters[1].Descriptor.RegisterSpace = 0;
    root_parameters[1].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    root_signature_desc.NumParameters = 2;
    root_signature_desc.pParameters = root_parameters;
    root_signature_desc.NumStaticSamplers = 0;
    root_signature_desc.pStaticSamplers = NULL;
    root_signature_desc.Flags = D3D12_ROOT_SIGNATURE_FLAG_NONE;
    hr = create_root_signature(device, &root_signature_desc, &root_signature);
    ok(SUCCEEDED(hr), "Failed to create root signature, hr %#x.\n", hr);

    descriptor_heap = create_gpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 1);
    cpu_descriptor_heap = create_cpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 1);
    cpu_descriptor_handle = ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(descriptor_heap);
    gpu_descriptor_handle = ID3D12DescriptorHeap_GetGPUDescriptorHandleForHeapStart(descriptor_heap);

    uav_desc.Format = DXGI_FORMAT_R32_FLOAT;
    uav_desc.ViewDimension = D3D12_UAV_DIMENSION_TEXTURE2D;
    uav_desc.Texture2D.MipSlice = 0;
    uav_desc.Texture2D.PlaneSlice = 0;
    ID3D12Device_CreateUnorderedAccessView(device, resource, NULL, &uav_desc, cpu_descriptor_handle);
    cpu_descriptor_handle = ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(cpu_descriptor_heap);
    ID3D12Device_CreateUnorderedAccessView(device, resource, NULL, &uav_desc, cpu_descriptor_handle);

    hr = ID3D12GraphicsCommandList_Close(command_list);
    ok(SUCCEEDED(hr), "Failed to close command list, hr %#x.\n", hr);

    current_shader = NULL;
    pipeline_state = NULL;
    for (i = 0; i < ARRAY_SIZE(tests); ++i)
    {
        vkd3d_test_set_context("Test %u", i);

        if (current_shader != tests[i].shader)
        {
            if (pipeline_state)
                ID3D12PipelineState_Release(pipeline_state);

            current_shader = tests[i].shader;
            pipeline_state = create_compute_pipeline_state(device, root_signature, *current_shader);
        }

        memset(&input, 0, sizeof(input));
        input.x = tests[i].value;
        update_buffer_data(cb, 0, sizeof(input), &input.x);

        reset_command_list(command_list, context.allocator);
        transition_sub_resource_state(command_list, resource, 0,
                D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);

        ID3D12GraphicsCommandList_ClearUnorderedAccessViewFloat(command_list,
                gpu_descriptor_handle, cpu_descriptor_handle, resource, zero, 0, NULL);

        ID3D12GraphicsCommandList_SetPipelineState(command_list, pipeline_state);
        ID3D12GraphicsCommandList_SetComputeRootSignature(command_list, root_signature);
        ID3D12GraphicsCommandList_SetComputeRootConstantBufferView(command_list, 1,
                ID3D12Resource_GetGPUVirtualAddress(cb));
        ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &descriptor_heap);
        ID3D12GraphicsCommandList_SetComputeRootDescriptorTable(command_list, 0, gpu_descriptor_handle);
        ID3D12GraphicsCommandList_Dispatch(command_list, 1, 1, 1);

        transition_sub_resource_state(command_list, resource, 0,
                D3D12_RESOURCE_STATE_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_SOURCE);
        check_sub_resource_float(resource, 0, queue, command_list, tests[i].value, 2);
    }
    vkd3d_test_set_context(NULL);

    ID3D12PipelineState_Release(pipeline_state);
    pipeline_state = create_compute_pipeline_state(device, root_signature, cs_1_store);

    memset(&input, 0, sizeof(input));
    input.x = 1.0f;
    update_buffer_data(cb, 0, sizeof(input), &input.x);

    reset_command_list(command_list, context.allocator);
    transition_sub_resource_state(command_list, resource, 0,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);

    ID3D12GraphicsCommandList_ClearUnorderedAccessViewFloat(command_list,
            gpu_descriptor_handle, cpu_descriptor_handle, resource, zero, 0, NULL);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, pipeline_state);
    ID3D12GraphicsCommandList_SetComputeRootSignature(command_list, root_signature);
    ID3D12GraphicsCommandList_SetComputeRootConstantBufferView(command_list, 1,
            ID3D12Resource_GetGPUVirtualAddress(cb));
    ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &descriptor_heap);
    ID3D12GraphicsCommandList_SetComputeRootDescriptorTable(command_list, 0, gpu_descriptor_handle);
    ID3D12GraphicsCommandList_Dispatch(command_list, 64, 64, 1);

    transition_sub_resource_state(command_list, resource, 0,
            D3D12_RESOURCE_STATE_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_float(resource, 0, queue, command_list, 1.0f, 2);

    memset(&input, 0, sizeof(input));
    input.x = 0.5f;
    update_buffer_data(cb, 0, sizeof(input), &input.x);

    reset_command_list(command_list, context.allocator);
    transition_sub_resource_state(command_list, resource, 0,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);

    ID3D12GraphicsCommandList_SetPipelineState(command_list, pipeline_state);
    ID3D12GraphicsCommandList_SetComputeRootSignature(command_list, root_signature);
    ID3D12GraphicsCommandList_SetComputeRootConstantBufferView(command_list, 1,
            ID3D12Resource_GetGPUVirtualAddress(cb));
    ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &descriptor_heap);
    ID3D12GraphicsCommandList_SetComputeRootDescriptorTable(command_list, 0, gpu_descriptor_handle);
    ID3D12GraphicsCommandList_Dispatch(command_list, 16, 32, 1);

    transition_sub_resource_state(command_list, resource, 0,
            D3D12_RESOURCE_STATE_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_SOURCE);
    get_texture_readback_with_command_list(resource, 0, &rb, queue, command_list);
    set_rect(&rect, 0, 0, 16, 32);
    check_readback_data_float(&rb, &rect, 0.5f, 2);
    set_rect(&rect, 0, 32, rb.width, rb.height);
    check_readback_data_float(&rb, &rect, 1.0f, 2);
    set_rect(&rect, 16, 0, rb.width, rb.height);
    check_readback_data_float(&rb, &rect, 1.0f, 2);
    release_resource_readback(&rb);

    ID3D12PipelineState_Release(pipeline_state);
    pipeline_state = create_compute_pipeline_state(device, root_signature, cs_dispatch_id);

    memset(&input, 0, sizeof(input));
    input.x = 0.6f;
    update_buffer_data(cb, 0, sizeof(input), &input.x);

    reset_command_list(command_list, context.allocator);
    transition_sub_resource_state(command_list, resource, 0,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);

    ID3D12GraphicsCommandList_SetPipelineState(command_list, pipeline_state);
    ID3D12GraphicsCommandList_SetComputeRootSignature(command_list, root_signature);
    ID3D12GraphicsCommandList_SetComputeRootConstantBufferView(command_list, 1,
            ID3D12Resource_GetGPUVirtualAddress(cb));
    ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &descriptor_heap);
    ID3D12GraphicsCommandList_SetComputeRootDescriptorTable(command_list, 0, gpu_descriptor_handle);
    ID3D12GraphicsCommandList_Dispatch(command_list, 15, 15, 1);

    transition_sub_resource_state(command_list, resource, 0,
            D3D12_RESOURCE_STATE_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_SOURCE);
    get_texture_readback_with_command_list(resource, 0, &rb, queue, command_list);
    set_rect(&rect, 0, 0, 60, 60);
    check_readback_data_float(&rb, &rect, 0.6f, 2);
    set_rect(&rect, 0, 60, rb.width, rb.height);
    check_readback_data_float(&rb, &rect, 1.0f, 2);
    set_rect(&rect, 60, 0, rb.width, rb.height);
    check_readback_data_float(&rb, &rect, 1.0f, 2);
    release_resource_readback(&rb);

    memset(&input, 0, sizeof(input));
    input.x = 0.7f;
    update_buffer_data(cb, 0, sizeof(input), &input.x);

    reset_command_list(command_list, context.allocator);
    transition_sub_resource_state(command_list, resource, 0,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);

    ID3D12GraphicsCommandList_SetPipelineState(command_list, pipeline_state);
    ID3D12GraphicsCommandList_SetComputeRootSignature(command_list, root_signature);
    ID3D12GraphicsCommandList_SetComputeRootConstantBufferView(command_list, 1,
            ID3D12Resource_GetGPUVirtualAddress(cb));
    ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &descriptor_heap);
    ID3D12GraphicsCommandList_SetComputeRootDescriptorTable(command_list, 0, gpu_descriptor_handle);
    ID3D12GraphicsCommandList_Dispatch(command_list, 16, 16, 1);

    transition_sub_resource_state(command_list, resource, 0,
            D3D12_RESOURCE_STATE_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_float(resource, 0, queue, command_list, 0.7f, 2);

    ID3D12Resource_Release(cb);
    ID3D12Resource_Release(resource);
    ID3D12PipelineState_Release(pipeline_state);
    ID3D12RootSignature_Release(root_signature);
    ID3D12DescriptorHeap_Release(cpu_descriptor_heap);
    ID3D12DescriptorHeap_Release(descriptor_heap);
    destroy_test_context(&context);
}

static unsigned int read_uav_counter(const struct test_context *context,
        ID3D12Resource *counter_buffer, size_t offset)
{
    struct resource_readback rb;
    uint32_t counter;

    transition_sub_resource_state(context->list, counter_buffer, 0,
            D3D12_RESOURCE_STATE_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_SOURCE);
    get_buffer_readback_with_command_list(counter_buffer, DXGI_FORMAT_R32_UINT, &rb,
            context->queue, context->list);
    counter = get_readback_uint(&rb, offset / sizeof(counter), 0, 0);
    release_resource_readback(&rb);
    reset_command_list(context->list, context->allocator);
    transition_sub_resource_state(context->list, counter_buffer, 0,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);
    return counter;
}

static int compare_id(const void *a, const void *b)
{
    return *(int *)a - *(int *)b;
}

static void test_uav_counters(void)
{
    ID3D12Resource *buffer, *out_buffer, *counter_buffer;
    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    D3D12_DESCRIPTOR_RANGE descriptor_ranges[1];
    D3D12_UNORDERED_ACCESS_VIEW_DESC uav_desc;
    ID3D12GraphicsCommandList *command_list;
    D3D12_ROOT_PARAMETER root_parameters[1];
    ID3D12DescriptorHeap *descriptor_heap;
    struct resource_readback rb;
    struct test_context context;
    ID3D12CommandQueue *queue;
    uint32_t data, id[128];
    ID3D12Device *device;
    uint32_t counter;
    unsigned int i;
    HRESULT hr;

    static const DWORD cs_producer_code[] =
    {
#if 0
        RWStructuredBuffer<uint> u;

        [numthreads(4, 1, 1)]
        void main(uint3 dispatch_id : SV_DispatchThreadID)
        {
            uint counter = u.IncrementCounter();
            u[counter] = dispatch_id.x;
        }
#endif
        0x43425844, 0x013163a8, 0xe7d371b8, 0x4f71e39a, 0xd479e584, 0x00000001, 0x000000c8, 0x00000003,
        0x0000002c, 0x0000003c, 0x0000004c, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x00000008, 0x00000000, 0x00000008, 0x58454853, 0x00000074, 0x00050050, 0x0000001d, 0x0100086a,
        0x0480009e, 0x0011e000, 0x00000000, 0x00000004, 0x0200005f, 0x00020012, 0x02000068, 0x00000001,
        0x0400009b, 0x00000004, 0x00000001, 0x00000001, 0x050000b2, 0x00100012, 0x00000000, 0x0011e000,
        0x00000000, 0x080000a8, 0x0011e012, 0x00000000, 0x0010000a, 0x00000000, 0x00004001, 0x00000000,
        0x0002000a, 0x0100003e,
    };
    static const DWORD cs_consumer_code[] =
    {
#if 0
        RWStructuredBuffer<uint> u;
        RWStructuredBuffer<uint> u2;

        [numthreads(4, 1, 1)]
        void main()
        {
            uint counter = u.DecrementCounter();
            u2[counter] = u[counter];
        }
#endif
        0x43425844, 0x957ef3dd, 0x9f317559, 0x09c8f12d, 0xdbfd98c8, 0x00000001, 0x00000100, 0x00000003,
        0x0000002c, 0x0000003c, 0x0000004c, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x00000008, 0x00000000, 0x00000008, 0x58454853, 0x000000ac, 0x00050050, 0x0000002b, 0x0100086a,
        0x0480009e, 0x0011e000, 0x00000000, 0x00000004, 0x0400009e, 0x0011e000, 0x00000001, 0x00000004,
        0x02000068, 0x00000001, 0x0400009b, 0x00000004, 0x00000001, 0x00000001, 0x050000b3, 0x00100012,
        0x00000000, 0x0011e000, 0x00000000, 0x8b0000a7, 0x80002302, 0x00199983, 0x00100022, 0x00000000,
        0x0010000a, 0x00000000, 0x00004001, 0x00000000, 0x0011e006, 0x00000000, 0x090000a8, 0x0011e012,
        0x00000001, 0x0010000a, 0x00000000, 0x00004001, 0x00000000, 0x0010001a, 0x00000000, 0x0100003e,
    };

    if (!init_compute_test_context(&context))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    descriptor_ranges[0].RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_UAV;
    descriptor_ranges[0].NumDescriptors = 2;
    descriptor_ranges[0].BaseShaderRegister = 0;
    descriptor_ranges[0].RegisterSpace = 0;
    descriptor_ranges[0].OffsetInDescriptorsFromTableStart = 0;
    root_parameters[0].ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
    root_parameters[0].DescriptorTable.NumDescriptorRanges = 1;
    root_parameters[0].DescriptorTable.pDescriptorRanges = descriptor_ranges;
    root_parameters[0].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    root_signature_desc.NumParameters = 1;
    root_signature_desc.pParameters = root_parameters;
    root_signature_desc.NumStaticSamplers = 0;
    root_signature_desc.pStaticSamplers = NULL;
    root_signature_desc.Flags = D3D12_ROOT_SIGNATURE_FLAG_NONE;
    hr = create_root_signature(device, &root_signature_desc, &context.root_signature);
    ok(SUCCEEDED(hr), "Failed to create root signature, hr %#x.\n", hr);

    context.pipeline_state = create_compute_pipeline_state(device, context.root_signature,
            shader_bytecode(cs_producer_code, sizeof(cs_producer_code)));

    descriptor_heap = create_gpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 3);

    buffer = create_default_buffer(device, 1024,
            D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);
    out_buffer = create_default_buffer(device, 1024,
            D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);
    counter_buffer = create_default_buffer(device, 1024,
            D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_DEST);

    memset(&uav_desc, 0, sizeof(uav_desc));
    uav_desc.Format = DXGI_FORMAT_UNKNOWN;
    uav_desc.ViewDimension = D3D12_UAV_DIMENSION_BUFFER;
    uav_desc.Buffer.NumElements = 256;
    uav_desc.Buffer.StructureByteStride = sizeof(uint32_t);
    uav_desc.Buffer.Flags = D3D12_BUFFER_UAV_FLAG_NONE;
    ID3D12Device_CreateUnorderedAccessView(device, buffer, counter_buffer, &uav_desc,
            get_cpu_descriptor_handle(&context, descriptor_heap, 0));
    ID3D12Device_CreateUnorderedAccessView(device, out_buffer, NULL, &uav_desc,
            get_cpu_descriptor_handle(&context, descriptor_heap, 1));

    counter = 0;
    upload_buffer_data(counter_buffer, 0, sizeof(counter), &counter, queue, command_list);
    reset_command_list(command_list, context.allocator);
    transition_sub_resource_state(command_list, counter_buffer, 0,
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);

    /* produce */
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_SetComputeRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &descriptor_heap);
    ID3D12GraphicsCommandList_SetComputeRootDescriptorTable(command_list, 0,
            ID3D12DescriptorHeap_GetGPUDescriptorHandleForHeapStart(descriptor_heap));
    ID3D12GraphicsCommandList_Dispatch(command_list, 16, 1, 1);

    counter = read_uav_counter(&context, counter_buffer, 0);
    ok(counter == 64, "Got unexpected value %u.\n", counter);
    transition_sub_resource_state(command_list, buffer, 0,
            D3D12_RESOURCE_STATE_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_SOURCE);
    get_buffer_readback_with_command_list(buffer, DXGI_FORMAT_R32_UINT, &rb, queue, command_list);
    memcpy(id, rb.data, 64 * sizeof(*id));
    release_resource_readback(&rb);
    qsort(id, 64, sizeof(*id), compare_id);
    for (i = 0; i < 64; ++i)
    {
        if (id[i] != i)
            break;
    }
    ok(i == 64, "Got unexpected id %u at %u.\n", id[i], i);

    reset_command_list(command_list, context.allocator);
    transition_sub_resource_state(command_list, buffer, 0,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);

    ID3D12PipelineState_Release(context.pipeline_state);
    context.pipeline_state = create_compute_pipeline_state(device, context.root_signature,
            shader_bytecode(cs_consumer_code, sizeof(cs_consumer_code)));

    /* consume */
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_SetComputeRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &descriptor_heap);
    ID3D12GraphicsCommandList_SetComputeRootDescriptorTable(command_list, 0,
            ID3D12DescriptorHeap_GetGPUDescriptorHandleForHeapStart(descriptor_heap));
    ID3D12GraphicsCommandList_Dispatch(command_list, 16, 1, 1);

    transition_sub_resource_state(command_list, out_buffer, 0,
            D3D12_RESOURCE_STATE_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_SOURCE);
    counter = read_uav_counter(&context, counter_buffer, 0);
    ok(!counter, "Got unexpected value %u.\n", counter);
    get_buffer_readback_with_command_list(out_buffer, DXGI_FORMAT_R32_UINT, &rb, queue, command_list);
    memcpy(id, rb.data, 64 * sizeof(*id));
    release_resource_readback(&rb);
    qsort(id, 64, sizeof(*id), compare_id);
    for (i = 0; i < 64; ++i)
    {
        if (id[i] != i)
            break;
    }
    ok(i == 64, "Got unexpected id %u at %u.\n", id[i], i);

    reset_command_list(command_list, context.allocator);
    transition_sub_resource_state(command_list, counter_buffer, 0,
            D3D12_RESOURCE_STATE_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_DEST);
    transition_sub_resource_state(command_list, buffer, 0,
            D3D12_RESOURCE_STATE_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_DEST);
    transition_sub_resource_state(command_list, out_buffer, 0,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);

    /* produce on CPU */
    counter = 8;
    for (i = 0; i < counter; ++i)
        id[i] = 0xdeadbeef;
    upload_buffer_data(buffer, 0, counter * sizeof(*id), id, queue, command_list);
    reset_command_list(command_list, context.allocator);
    upload_buffer_data(counter_buffer, 0, sizeof(counter), &counter, queue, command_list);
    reset_command_list(command_list, context.allocator);

    transition_sub_resource_state(command_list, counter_buffer, 0,
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);
    transition_sub_resource_state(command_list, buffer, 0,
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);

    /* consume */
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_SetComputeRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &descriptor_heap);
    ID3D12GraphicsCommandList_SetComputeRootDescriptorTable(command_list, 0,
            ID3D12DescriptorHeap_GetGPUDescriptorHandleForHeapStart(descriptor_heap));
    ID3D12GraphicsCommandList_Dispatch(command_list, 1, 1, 1);
    ID3D12GraphicsCommandList_Dispatch(command_list, 1, 1, 1);

    transition_sub_resource_state(command_list, out_buffer, 0,
            D3D12_RESOURCE_STATE_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_SOURCE);
    counter = read_uav_counter(&context, counter_buffer, 0);
    ok(!counter, "Got unexpected value %u.\n", counter);

    get_buffer_readback_with_command_list(out_buffer, DXGI_FORMAT_R32_UINT, &rb, queue, command_list);
    for (i = 0; i < 8; ++i)
    {
        data = get_readback_uint(&rb, i, 0, 0);
        ok(data == 0xdeadbeef, "Got data %u at %u.\n", data, i);
    }
    release_resource_readback(&rb);

    ID3D12Resource_Release(buffer);
    ID3D12Resource_Release(out_buffer);
    ID3D12Resource_Release(counter_buffer);
    ID3D12DescriptorHeap_Release(descriptor_heap);
    destroy_test_context(&context);
}

static void test_decrement_uav_counter(void)
{
    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    D3D12_DESCRIPTOR_RANGE descriptor_ranges[1];
    D3D12_UNORDERED_ACCESS_VIEW_DESC uav_desc;
    ID3D12Resource *buffer, *counter_buffer;
    ID3D12GraphicsCommandList *command_list;
    D3D12_ROOT_PARAMETER root_parameters[1];
    ID3D12DescriptorHeap *descriptor_heap;
    struct test_context context;
    ID3D12CommandQueue *queue;
    ID3D12Device *device;
    uint32_t counter;
    unsigned int i;
    HRESULT hr;

    static const DWORD cs_code[] =
    {
#if 0
        RWStructuredBuffer<uint> u;

        [numthreads(1, 1, 1)]
        void main()
        {
            InterlockedMin(u[0], u.DecrementCounter());
        }
#endif
        0x43425844, 0xceb0e9d3, 0x64ea7417, 0xbd37d26f, 0x589c63c2, 0x00000001, 0x000000c8, 0x00000003,
        0x0000002c, 0x0000003c, 0x0000004c, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x00000008, 0x00000000, 0x00000008, 0x58454853, 0x00000074, 0x00050050, 0x0000001d, 0x0100086a,
        0x0480009e, 0x0011e000, 0x00000000, 0x00000004, 0x02000068, 0x00000001, 0x0400009b, 0x00000001,
        0x00000001, 0x00000001, 0x050000b3, 0x00100012, 0x00000000, 0x0011e000, 0x00000000, 0x0a0000b1,
        0x0011e000, 0x00000000, 0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x0010000a,
        0x00000000, 0x0100003e,
    };
    static const struct
    {
        uint32_t initial_value;
        unsigned int decrement_count;
        uint32_t expected_value;
        uint32_t expected_min_value;
    }
    tests[] =
    {
        {0x00000000,  1, 0xffffffff, 0xffffffff},
        {0x00000001,  1, 0x00000000, 0x00000000},
        {0xffffffff,  1, 0xfffffffe, 0xfffffffe},
        {0x00000010, 16, 0x00000000, 0x00000000},
        {0x00000010, 17, 0xffffffff, 0x00000000},
    };

    if (!init_compute_test_context(&context))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    descriptor_ranges[0].RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_UAV;
    descriptor_ranges[0].NumDescriptors = 1;
    descriptor_ranges[0].BaseShaderRegister = 0;
    descriptor_ranges[0].RegisterSpace = 0;
    descriptor_ranges[0].OffsetInDescriptorsFromTableStart = 0;
    root_parameters[0].ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
    root_parameters[0].DescriptorTable.NumDescriptorRanges = 1;
    root_parameters[0].DescriptorTable.pDescriptorRanges = descriptor_ranges;
    root_parameters[0].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    root_signature_desc.NumParameters = 1;
    root_signature_desc.pParameters = root_parameters;
    root_signature_desc.NumStaticSamplers = 0;
    root_signature_desc.pStaticSamplers = NULL;
    root_signature_desc.Flags = D3D12_ROOT_SIGNATURE_FLAG_NONE;
    hr = create_root_signature(device, &root_signature_desc, &context.root_signature);
    ok(SUCCEEDED(hr), "Failed to create root signature, hr %#x.\n", hr);

    context.pipeline_state = create_compute_pipeline_state(device, context.root_signature,
            shader_bytecode(cs_code, sizeof(cs_code)));

    descriptor_heap = create_gpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 1);

    buffer = create_default_buffer(device, 1024,
            D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);
    counter_buffer = create_default_buffer(device, 1024,
            D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);

    memset(&uav_desc, 0, sizeof(uav_desc));
    uav_desc.Format = DXGI_FORMAT_UNKNOWN;
    uav_desc.ViewDimension = D3D12_UAV_DIMENSION_BUFFER;
    uav_desc.Buffer.NumElements = 256;
    uav_desc.Buffer.StructureByteStride = sizeof(uint32_t);
    uav_desc.Buffer.Flags = D3D12_BUFFER_UAV_FLAG_NONE;
    ID3D12Device_CreateUnorderedAccessView(device, buffer, counter_buffer, &uav_desc,
            get_cpu_descriptor_handle(&context, descriptor_heap, 0));

    for (i = 0; i < ARRAY_SIZE(tests); ++i)
    {
        vkd3d_test_set_context("Test %u", i);

        transition_sub_resource_state(command_list, buffer, 0,
                D3D12_RESOURCE_STATE_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_DEST);
        counter = 0xffffffff;
        upload_buffer_data(buffer, 0, sizeof(counter), &counter, queue, command_list);
        reset_command_list(command_list, context.allocator);
        transition_sub_resource_state(command_list, buffer, 0,
                D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);

        transition_sub_resource_state(command_list, counter_buffer, 0,
                D3D12_RESOURCE_STATE_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_DEST);
        counter = tests[i].initial_value;
        upload_buffer_data(counter_buffer, 0, sizeof(counter), &counter, queue, command_list);
        reset_command_list(command_list, context.allocator);
        transition_sub_resource_state(command_list, counter_buffer, 0,
                D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);

        ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
        ID3D12GraphicsCommandList_SetComputeRootSignature(command_list, context.root_signature);
        ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &descriptor_heap);
        ID3D12GraphicsCommandList_SetComputeRootDescriptorTable(command_list, 0,
                ID3D12DescriptorHeap_GetGPUDescriptorHandleForHeapStart(descriptor_heap));
        ID3D12GraphicsCommandList_Dispatch(command_list, tests[i].decrement_count, 1, 1);

        counter = read_uav_counter(&context, counter_buffer, 0);
        ok(counter == tests[i].expected_value, "Got %u, expected %u.\n",
                counter, tests[i].expected_value);

        counter = read_uav_counter(&context, buffer, 0);
        ok(counter == tests[i].expected_min_value, "Got %u, expected %u.\n",
                counter, tests[i].expected_min_value);
    }
    vkd3d_test_set_context(NULL);

    ID3D12Resource_Release(buffer);
    ID3D12Resource_Release(counter_buffer);
    ID3D12DescriptorHeap_Release(descriptor_heap);
    destroy_test_context(&context);
}

static void test_atomic_instructions(void)
{
    ID3D12Resource *ps_buffer, *cs_buffer, *cs_buffer2;
    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    ID3D12GraphicsCommandList *command_list;
    D3D12_ROOT_PARAMETER root_parameters[3];
    ID3D12PipelineState *pipeline_state;
    struct test_context_desc desc;
    struct resource_readback rb;
    struct test_context context;
    ID3D12CommandQueue *queue;
    ID3D12Device *device;
    unsigned int i, j;
    bool is_todo;
    HRESULT hr;

    static const DWORD ps_atomics_code[] =
    {
#if 0
        RWByteAddressBuffer u;

        uint4 v;
        int4 i;

        void main()
        {
            u.InterlockedAnd(0 * 4, v.x);
            u.InterlockedCompareStore(1 * 4, v.y, v.x);
            u.InterlockedAdd(2 * 4, v.x);
            u.InterlockedOr(3 * 4, v.x);
            u.InterlockedMax(4 * 4, i.x);
            u.InterlockedMin(5 * 4, i.x);
            u.InterlockedMax(6 * 4, v.x);
            u.InterlockedMin(7 * 4, v.x);
            u.InterlockedXor(8 * 4, v.x);
        }
#endif
        0x43425844, 0x24c6a30c, 0x2ce4437d, 0xdee8a0df, 0xd18cb4bc, 0x00000001, 0x000001ac, 0x00000003,
        0x0000002c, 0x0000003c, 0x0000004c, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x00000008, 0x00000000, 0x00000008, 0x58454853, 0x00000158, 0x00000050, 0x00000056, 0x0100086a,
        0x04000059, 0x00208e46, 0x00000000, 0x00000002, 0x0300009d, 0x0011e000, 0x00000000, 0x080000a9,
        0x0011e000, 0x00000000, 0x00004001, 0x00000000, 0x0020800a, 0x00000000, 0x00000000, 0x0b0000ac,
        0x0011e000, 0x00000000, 0x00004001, 0x00000004, 0x0020801a, 0x00000000, 0x00000000, 0x0020800a,
        0x00000000, 0x00000000, 0x080000ad, 0x0011e000, 0x00000000, 0x00004001, 0x00000008, 0x0020800a,
        0x00000000, 0x00000000, 0x080000aa, 0x0011e000, 0x00000000, 0x00004001, 0x0000000c, 0x0020800a,
        0x00000000, 0x00000000, 0x080000ae, 0x0011e000, 0x00000000, 0x00004001, 0x00000010, 0x0020800a,
        0x00000000, 0x00000001, 0x080000af, 0x0011e000, 0x00000000, 0x00004001, 0x00000014, 0x0020800a,
        0x00000000, 0x00000001, 0x080000b0, 0x0011e000, 0x00000000, 0x00004001, 0x00000018, 0x0020800a,
        0x00000000, 0x00000000, 0x080000b1, 0x0011e000, 0x00000000, 0x00004001, 0x0000001c, 0x0020800a,
        0x00000000, 0x00000000, 0x080000ab, 0x0011e000, 0x00000000, 0x00004001, 0x00000020, 0x0020800a,
        0x00000000, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_atomics = {ps_atomics_code, sizeof(ps_atomics_code)};
    static const DWORD cs_atomics_code[] =
    {
#if 0
        RWByteAddressBuffer u;
        RWByteAddressBuffer u2;

        uint4 v;
        int4 i;

        [numthreads(1, 1, 1)]
        void main()
        {
            uint r;
            u.InterlockedAnd(0 * 4, v.x, r);
            u2.Store(0 * 4, r);
            u.InterlockedCompareExchange(1 * 4, v.y, v.x, r);
            u2.Store(1 * 4, r);
            u.InterlockedAdd(2 * 4, v.x, r);
            u2.Store(2 * 4, r);
            u.InterlockedOr(3 * 4, v.x, r);
            u2.Store(3 * 4, r);
            u.InterlockedMax(4 * 4, i.x, r);
            u2.Store(4 * 4, r);
            u.InterlockedMin(5 * 4, i.x, r);
            u2.Store(5 * 4, r);
            u.InterlockedMax(6 * 4, v.x, r);
            u2.Store(6 * 4, r);
            u.InterlockedMin(7 * 4, v.x, r);
            u2.Store(7 * 4, r);
            u.InterlockedXor(8 * 4, v.x, r);
            u2.Store(8 * 4, r);
        }
#endif
        0x43425844, 0x859a96e3, 0x1a35e463, 0x1e89ce58, 0x5cfe430a, 0x00000001, 0x0000026c, 0x00000003,
        0x0000002c, 0x0000003c, 0x0000004c, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x00000008, 0x00000000, 0x00000008, 0x58454853, 0x00000218, 0x00050050, 0x00000086, 0x0100086a,
        0x04000059, 0x00208e46, 0x00000000, 0x00000002, 0x0300009d, 0x0011e000, 0x00000000, 0x0300009d,
        0x0011e000, 0x00000001, 0x02000068, 0x00000001, 0x0400009b, 0x00000001, 0x00000001, 0x00000001,
        0x0a0000b5, 0x00100012, 0x00000000, 0x0011e000, 0x00000000, 0x00004001, 0x00000000, 0x0020800a,
        0x00000000, 0x00000000, 0x0d0000b9, 0x00100022, 0x00000000, 0x0011e000, 0x00000000, 0x00004001,
        0x00000004, 0x0020801a, 0x00000000, 0x00000000, 0x0020800a, 0x00000000, 0x00000000, 0x0a0000b4,
        0x00100042, 0x00000000, 0x0011e000, 0x00000000, 0x00004001, 0x00000008, 0x0020800a, 0x00000000,
        0x00000000, 0x0a0000b6, 0x00100082, 0x00000000, 0x0011e000, 0x00000000, 0x00004001, 0x0000000c,
        0x0020800a, 0x00000000, 0x00000000, 0x070000a6, 0x0011e0f2, 0x00000001, 0x00004001, 0x00000000,
        0x00100e46, 0x00000000, 0x0a0000ba, 0x00100012, 0x00000000, 0x0011e000, 0x00000000, 0x00004001,
        0x00000010, 0x0020800a, 0x00000000, 0x00000001, 0x0a0000bb, 0x00100022, 0x00000000, 0x0011e000,
        0x00000000, 0x00004001, 0x00000014, 0x0020800a, 0x00000000, 0x00000001, 0x0a0000bc, 0x00100042,
        0x00000000, 0x0011e000, 0x00000000, 0x00004001, 0x00000018, 0x0020800a, 0x00000000, 0x00000000,
        0x0a0000bd, 0x00100082, 0x00000000, 0x0011e000, 0x00000000, 0x00004001, 0x0000001c, 0x0020800a,
        0x00000000, 0x00000000, 0x070000a6, 0x0011e0f2, 0x00000001, 0x00004001, 0x00000010, 0x00100e46,
        0x00000000, 0x0a0000b7, 0x00100012, 0x00000000, 0x0011e000, 0x00000000, 0x00004001, 0x00000020,
        0x0020800a, 0x00000000, 0x00000000, 0x070000a6, 0x0011e012, 0x00000001, 0x00004001, 0x00000020,
        0x0010000a, 0x00000000, 0x0100003e,
    };
    static D3D12_SHADER_BYTECODE cs_atomics = {cs_atomics_code, sizeof(cs_atomics_code)};
    static const char * const instructions[] =
    {
        "atomic_and", "atomic_cmp_store", "atomic_iadd", "atomic_or",
        "atomic_imax", "atomic_imin", "atomic_umax", "atomic_umin", "atomic_xor",
    };
    static const char * const imm_instructions[] =
    {
        "imm_atomic_and", "imm_atomic_cmp_exch", "imm_atomic_iadd", "imm_atomic_or",
        "imm_atomic_imax", "imm_atomic_imin", "imm_atomic_umax", "imm_atomic_umin", "imm_atomic_xor",
    };
    static const struct test
    {
        struct uvec4 v;
        struct ivec4 i;
        unsigned int input[ARRAY_SIZE(instructions)];
        unsigned int expected_result[ARRAY_SIZE(instructions)];
    }
    tests[] =
    {
        {{ 1,   0 }, {-1}, {0xffff,   0, 1, 0, 0, 0, 0, 0, 0xff }, {     1,   1, 2,   1, 0, ~0u, 1,  0, 0xfe}},
        {{~0u, ~0u}, { 0}, {0xffff, 0xf, 1, 0, 0, 0, 0, 9,   ~0u}, {0xffff, 0xf, 0, ~0u, 0,  0, ~0u, 9,    0}},
    };

    memset(&desc, 0, sizeof(desc));
    desc.rt_width = 1;
    desc.rt_height = 1;
    desc.rt_format = DXGI_FORMAT_R32_FLOAT;
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    root_parameters[0].ParameterType = D3D12_ROOT_PARAMETER_TYPE_UAV;
    root_parameters[0].Descriptor.ShaderRegister = 0;
    root_parameters[0].Descriptor.RegisterSpace = 0;
    root_parameters[0].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    root_parameters[1].ParameterType = D3D12_ROOT_PARAMETER_TYPE_UAV;
    root_parameters[1].Descriptor.ShaderRegister = 1;
    root_parameters[1].Descriptor.RegisterSpace = 0;
    root_parameters[1].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    root_parameters[2].ParameterType = D3D12_ROOT_PARAMETER_TYPE_32BIT_CONSTANTS;
    root_parameters[2].Constants.ShaderRegister = 0;
    root_parameters[2].Constants.RegisterSpace = 0;
    root_parameters[2].Constants.Num32BitValues = 8;
    root_parameters[2].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    root_signature_desc.NumParameters = 3;
    root_signature_desc.pParameters = root_parameters;
    root_signature_desc.NumStaticSamplers = 0;
    root_signature_desc.pStaticSamplers = NULL;
    root_signature_desc.Flags = D3D12_ROOT_SIGNATURE_FLAG_NONE;
    hr = create_root_signature(device, &root_signature_desc, &context.root_signature);
    ok(SUCCEEDED(hr), "Failed to create root signature, hr %#x.\n", hr);

    ps_buffer = create_default_buffer(device, sizeof(tests->input),
            D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_DEST);
    cs_buffer = create_default_buffer(device, sizeof(tests->input),
            D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_DEST);
    cs_buffer2 = create_default_buffer(device, sizeof(tests->input),
            D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_DEST);

    context.pipeline_state = create_pipeline_state(context.device, context.root_signature, 0, NULL, &ps_atomics, NULL);

    pipeline_state = create_compute_pipeline_state(device, context.root_signature, cs_atomics);

    for (i = 0; i < ARRAY_SIZE(tests); ++i)
    {
        const struct test *test = &tests[i];

        upload_buffer_data(ps_buffer, 0, sizeof(test->input), test->input, queue, command_list);
        reset_command_list(command_list, context.allocator);

        upload_buffer_data(cs_buffer, 0, sizeof(test->input), test->input, queue, command_list);
        reset_command_list(command_list, context.allocator);

        transition_sub_resource_state(command_list, ps_buffer, 0,
                D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);
        transition_sub_resource_state(command_list, cs_buffer, 0,
                D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);
        transition_sub_resource_state(command_list, cs_buffer2, 0,
                D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);

        ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
        ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
        ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
        ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
        ID3D12GraphicsCommandList_SetGraphicsRootUnorderedAccessView(command_list,
                0, ID3D12Resource_GetGPUVirtualAddress(ps_buffer));
        ID3D12GraphicsCommandList_SetGraphicsRootUnorderedAccessView(command_list,
                1, ID3D12Resource_GetGPUVirtualAddress(cs_buffer));
        ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 2, 4, &test->v, 0);
        ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 2, 4, &test->i, 4);

        ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
        ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

        ID3D12GraphicsCommandList_SetComputeRootSignature(command_list, context.root_signature);
        ID3D12GraphicsCommandList_SetComputeRootUnorderedAccessView(command_list,
                0, ID3D12Resource_GetGPUVirtualAddress(cs_buffer));
        ID3D12GraphicsCommandList_SetComputeRootUnorderedAccessView(command_list,
                1, ID3D12Resource_GetGPUVirtualAddress(cs_buffer2));
        ID3D12GraphicsCommandList_SetComputeRoot32BitConstants(command_list, 2, 4, &test->v, 0);
        ID3D12GraphicsCommandList_SetComputeRoot32BitConstants(command_list, 2, 4, &test->i, 4);

        ID3D12GraphicsCommandList_SetPipelineState(command_list, pipeline_state);
        ID3D12GraphicsCommandList_Dispatch(command_list, 1, 1, 1);

        transition_sub_resource_state(command_list, ps_buffer, 0,
                D3D12_RESOURCE_STATE_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_SOURCE);
        get_buffer_readback_with_command_list(ps_buffer, DXGI_FORMAT_R32_UINT, &rb, queue, command_list);
        for (j = 0; j < ARRAY_SIZE(instructions); ++j)
        {
            unsigned int value = get_readback_uint(&rb, j, 0, 0);
            unsigned int expected = test->expected_result[j];

            is_todo = test->i.x < 0
                    && (!strcmp(instructions[j], "atomic_imax") || !strcmp(instructions[j], "atomic_imin"));

            bug_if(is_todo && is_nvidia_device(device))
            todo_if(is_todo)
            ok(value == expected, "Test %u: Got %#x (%d), expected %#x (%d) for '%s' "
                    "with inputs (%u, %u), (%d), %#x (%d).\n",
                    i, value, value, expected, expected, instructions[j],
                    test->v.x, test->v.y, test->i.x, test->input[j], test->input[j]);
        }
        release_resource_readback(&rb);
        reset_command_list(command_list, context.allocator);

        transition_sub_resource_state(command_list, cs_buffer, 0,
                D3D12_RESOURCE_STATE_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_SOURCE);
        get_buffer_readback_with_command_list(cs_buffer, DXGI_FORMAT_R32_UINT, &rb, queue, command_list);
        for (j = 0; j < ARRAY_SIZE(instructions); ++j)
        {
            bool todo_instruction = !strcmp(imm_instructions[j], "imm_atomic_imax")
                    || !strcmp(imm_instructions[j], "imm_atomic_imin");
            unsigned int value = get_readback_uint(&rb, j, 0, 0);
            unsigned int expected = test->expected_result[j];

            bug_if(test->i.x < 0 && todo_instruction && is_nvidia_device(device))
            todo_if(test->i.x < 0 && todo_instruction)
            ok(value == expected, "Test %u: Got %#x (%d), expected %#x (%d) for '%s' "
                    "with inputs (%u, %u), (%d), %#x (%d).\n",
                    i, value, value, expected, expected, imm_instructions[j],
                    test->v.x, test->v.y, test->i.x, test->input[j], test->input[j]);
        }
        release_resource_readback(&rb);
        reset_command_list(command_list, context.allocator);

        transition_sub_resource_state(command_list, cs_buffer2, 0,
                D3D12_RESOURCE_STATE_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_SOURCE);
        get_buffer_readback_with_command_list(cs_buffer2, DXGI_FORMAT_R32_UINT, &rb, queue, command_list);
        for (j = 0; j < ARRAY_SIZE(instructions); ++j)
        {
            unsigned int out_value = get_readback_uint(&rb, j, 0, 0);
            ok(out_value == test->input[j], "Got original value %u, expected %u for '%s'.\n",
                    out_value, test->input[j], imm_instructions[j]);
        }
        release_resource_readback(&rb);
        reset_command_list(command_list, context.allocator);

        transition_sub_resource_state(command_list, ps_buffer, 0,
                D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_COPY_DEST);
        transition_sub_resource_state(command_list, cs_buffer, 0,
                D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_COPY_DEST);
        transition_sub_resource_state(command_list, cs_buffer2, 0,
                D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_COPY_DEST);
    }

    ID3D12Resource_Release(ps_buffer);
    ID3D12Resource_Release(cs_buffer);
    ID3D12Resource_Release(cs_buffer2);
    ID3D12PipelineState_Release(pipeline_state);
    destroy_test_context(&context);
}

static void test_buffer_srv(void)
{
    struct buffer
    {
        unsigned int byte_count;
        unsigned int data_offset;
        const void *data;
        unsigned int structure_byte_stride;
    };

    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    const D3D12_SHADER_BYTECODE *current_shader;
    D3D12_DESCRIPTOR_RANGE descriptor_ranges[1];
    D3D12_SHADER_RESOURCE_VIEW_DESC srv_desc;
    ID3D12GraphicsCommandList *command_list;
    D3D12_ROOT_PARAMETER root_parameters[2];
    D3D12_CPU_DESCRIPTOR_HANDLE cpu_handle;
    D3D12_GPU_DESCRIPTOR_HANDLE gpu_handle;
    ID3D12DescriptorHeap *descriptor_heap;
    const struct buffer *current_buffer;
    unsigned int color, expected_color;
    struct test_context_desc desc;
    struct test_context context;
    struct resource_readback rb;
    ID3D12CommandQueue *queue;
    ID3D12Resource *buffer;
    ID3D12Device *device;
    unsigned int i, x, y;
    HRESULT hr;

    static const DWORD ps_float4_code[] =
    {
#if 0
        Buffer<float4> b;

        float2 size;

        float4 main(float4 position : SV_POSITION) : SV_Target
        {
            float2 p;
            int2 coords;
            p.x = position.x / 640.0f;
            p.y = position.y / 480.0f;
            coords = int2(p.x * size.x, p.y * size.y);
            return b.Load(coords.y * size.x + coords.x);
        }
#endif
        0x43425844, 0xf10ea650, 0x311f5c38, 0x3a888b7f, 0x58230334, 0x00000001, 0x000001a0, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000030f, 0x505f5653, 0x5449534f, 0x004e4f49,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x52444853, 0x00000104, 0x00000040,
        0x00000041, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x04000858, 0x00107000, 0x00000000,
        0x00005555, 0x04002064, 0x00101032, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
        0x02000068, 0x00000001, 0x08000038, 0x00100032, 0x00000000, 0x00101516, 0x00000000, 0x00208516,
        0x00000000, 0x00000000, 0x0a000038, 0x00100032, 0x00000000, 0x00100046, 0x00000000, 0x00004002,
        0x3b088889, 0x3acccccd, 0x00000000, 0x00000000, 0x05000043, 0x00100032, 0x00000000, 0x00100046,
        0x00000000, 0x0a000032, 0x00100012, 0x00000000, 0x0010000a, 0x00000000, 0x0020800a, 0x00000000,
        0x00000000, 0x0010001a, 0x00000000, 0x0500001b, 0x00100012, 0x00000000, 0x0010000a, 0x00000000,
        0x0700002d, 0x001020f2, 0x00000000, 0x00100006, 0x00000000, 0x00107e46, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_float4 = {ps_float4_code, sizeof(ps_float4_code)};
    static const DWORD ps_structured_code[] =
    {
#if 0
        StructuredBuffer<float4> b;

        float2 size;

        float4 main(float4 position : SV_POSITION) : SV_Target
        {
            float2 p;
            int2 coords;
            p.x = position.x / 640.0f;
            p.y = position.y / 480.0f;
            coords = int2(p.x * size.x, p.y * size.y);
            return b[coords.y * size.x + coords.x];
        }
#endif
        0x43425844, 0x246caabb, 0xf1e7d6b9, 0xcbe720dc, 0xcdc23036, 0x00000001, 0x000001c0, 0x00000004,
        0x00000030, 0x00000064, 0x00000098, 0x000001b0, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008,
        0x00000020, 0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000030f, 0x505f5653, 0x5449534f,
        0x004e4f49, 0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000,
        0x00000003, 0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000110,
        0x00000040, 0x00000044, 0x0100486a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x040000a2,
        0x00107000, 0x00000000, 0x00000010, 0x04002064, 0x00101032, 0x00000000, 0x00000001, 0x03000065,
        0x001020f2, 0x00000000, 0x02000068, 0x00000001, 0x08000038, 0x00100032, 0x00000000, 0x00101516,
        0x00000000, 0x00208516, 0x00000000, 0x00000000, 0x0a000038, 0x00100032, 0x00000000, 0x00100046,
        0x00000000, 0x00004002, 0x3b088889, 0x3acccccd, 0x00000000, 0x00000000, 0x05000043, 0x00100032,
        0x00000000, 0x00100046, 0x00000000, 0x0a000032, 0x00100012, 0x00000000, 0x0010000a, 0x00000000,
        0x0020800a, 0x00000000, 0x00000000, 0x0010001a, 0x00000000, 0x0500001c, 0x00100012, 0x00000000,
        0x0010000a, 0x00000000, 0x090000a7, 0x001020f2, 0x00000000, 0x0010000a, 0x00000000, 0x00004001,
        0x00000000, 0x00107e46, 0x00000000, 0x0100003e, 0x30494653, 0x00000008, 0x00000002, 0x00000000,
    };
    static const D3D12_SHADER_BYTECODE ps_structured = {ps_structured_code, sizeof(ps_structured_code)};
    static const unsigned int rgba16[] =
    {
        0xff0000ff, 0xff00ffff, 0xff00ff00, 0xffffff00,
        0xffff0000, 0xffff00ff, 0xff000000, 0xff7f7f7f,
        0xffffffff, 0xffffffff, 0xffffffff, 0xff000000,
        0xffffffff, 0xff000000, 0xff000000, 0xff000000,
    };
    static const unsigned int rgba4[] =
    {
        0xffffffff, 0xff0000ff,
        0xff000000, 0xff00ff00,
    };
    static const BYTE r4[] =
    {
        0xde, 0xad,
        0xba, 0xbe,
    };
    static const struct vec4 rgba_float[] =
    {
        {1.0f, 1.0f, 1.0f, 1.0f}, {1.0f, 0.0f, 0.0f, 1.0f},
        {0.0f, 0.0f, 0.0f, 1.0f}, {0.0f, 1.0f, 0.0f, 1.0f},
    };
    static const struct buffer rgba16_buffer = {sizeof(rgba16), 0, &rgba16};
    static const struct buffer rgba16_offset_buffer = {256 + sizeof(rgba16), 256, &rgba16};
    static const struct buffer rgba4_buffer  = {sizeof(rgba4), 0, &rgba4};
    static const struct buffer r4_buffer = {sizeof(r4), 0, &r4};
    static const struct buffer r4_offset_buffer = {256 + sizeof(r4), 256, &r4};
    static const struct buffer float_buffer = {sizeof(rgba_float), 0, &rgba_float, sizeof(*rgba_float)};
    static const struct buffer float_offset_buffer = {256 + sizeof(rgba_float), 256,
            &rgba_float, sizeof(*rgba_float)};
    static const unsigned int rgba16_colors2x2[] =
    {
        0xff0000ff, 0xff0000ff, 0xff00ffff, 0xff00ffff,
        0xff0000ff, 0xff0000ff, 0xff00ffff, 0xff00ffff,
        0xff00ff00, 0xff00ff00, 0xffffff00, 0xffffff00,
        0xff00ff00, 0xff00ff00, 0xffffff00, 0xffffff00,
    };
    static const unsigned int rgba16_colors1x1[] =
    {
        0xff0000ff, 0xff0000ff, 0xff0000ff, 0xff0000ff,
        0xff0000ff, 0xff0000ff, 0xff0000ff, 0xff0000ff,
        0xff0000ff, 0xff0000ff, 0xff0000ff, 0xff0000ff,
        0xff0000ff, 0xff0000ff, 0xff0000ff, 0xff0000ff,
    };
    static const unsigned int rgba4_colors[] =
    {
        0xffffffff, 0xffffffff, 0xff0000ff, 0xff0000ff,
        0xffffffff, 0xffffffff, 0xff0000ff, 0xff0000ff,
        0xff000000, 0xff000000, 0xff00ff00, 0xff00ff00,
        0xff000000, 0xff000000, 0xff00ff00, 0xff00ff00,
    };
    static const unsigned int r4_colors[] =
    {
        0xff0000de, 0xff0000de, 0xff0000ad, 0xff0000ad,
        0xff0000de, 0xff0000de, 0xff0000ad, 0xff0000ad,
        0xff0000ba, 0xff0000ba, 0xff0000be, 0xff0000be,
        0xff0000ba, 0xff0000ba, 0xff0000be, 0xff0000be,
    };
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};

    static const struct test
    {
        const D3D12_SHADER_BYTECODE *shader;
        const struct buffer *buffer;
        DXGI_FORMAT srv_format;
        unsigned int srv_first_element;
        unsigned int srv_element_count;
        struct vec2 size;
        const unsigned int *expected_colors;
    }
    tests[] =
    {
        {&ps_float4,     &rgba16_buffer,        DXGI_FORMAT_R8G8B8A8_UNORM,   0, 16, {4.0f, 4.0f}, rgba16},
        {&ps_float4,     &rgba16_offset_buffer, DXGI_FORMAT_R8G8B8A8_UNORM,  64, 16, {4.0f, 4.0f}, rgba16},
        {&ps_float4,     &rgba16_buffer,        DXGI_FORMAT_R8G8B8A8_UNORM,   0,  4, {2.0f, 2.0f}, rgba16_colors2x2},
        {&ps_float4,     &rgba16_buffer,        DXGI_FORMAT_R8G8B8A8_UNORM,   0,  1, {1.0f, 1.0f}, rgba16_colors1x1},
        {&ps_float4,     &rgba4_buffer,         DXGI_FORMAT_R8G8B8A8_UNORM,   0,  4, {2.0f, 2.0f}, rgba4_colors},
        {&ps_float4,     &r4_buffer,            DXGI_FORMAT_R8_UNORM,         0,  4, {2.0f, 2.0f}, r4_colors},
        {&ps_float4,     &r4_offset_buffer,     DXGI_FORMAT_R8_UNORM,       256,  4, {2.0f, 2.0f}, r4_colors},
        {&ps_structured, &float_buffer,         DXGI_FORMAT_UNKNOWN,          0,  4, {2.0f, 2.0f}, rgba4_colors},
        {&ps_structured, &float_offset_buffer,  DXGI_FORMAT_UNKNOWN,         16,  4, {2.0f, 2.0f}, rgba4_colors},
    };

    memset(&desc, 0, sizeof(desc));
    desc.rt_width = 640;
    desc.rt_height = 480;
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    descriptor_ranges[0].RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_SRV;
    descriptor_ranges[0].NumDescriptors = 1;
    descriptor_ranges[0].BaseShaderRegister = 0;
    descriptor_ranges[0].RegisterSpace = 0;
    descriptor_ranges[0].OffsetInDescriptorsFromTableStart = 0;
    root_parameters[0].ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
    root_parameters[0].DescriptorTable.NumDescriptorRanges = 1;
    root_parameters[0].DescriptorTable.pDescriptorRanges = descriptor_ranges;
    root_parameters[0].ShaderVisibility = D3D12_SHADER_VISIBILITY_PIXEL;
    root_parameters[1].ParameterType = D3D12_ROOT_PARAMETER_TYPE_32BIT_CONSTANTS;
    root_parameters[1].Constants.ShaderRegister = 0;
    root_parameters[1].Constants.RegisterSpace = 0;
    root_parameters[1].Constants.Num32BitValues = 2;
    root_parameters[1].ShaderVisibility = D3D12_SHADER_VISIBILITY_PIXEL;
    root_signature_desc.NumParameters = 2;
    root_signature_desc.pParameters = root_parameters;
    root_signature_desc.NumStaticSamplers = 0;
    root_signature_desc.pStaticSamplers = NULL;
    root_signature_desc.Flags = D3D12_ROOT_SIGNATURE_FLAG_NONE;
    hr = create_root_signature(device, &root_signature_desc, &context.root_signature);
    ok(SUCCEEDED(hr), "Failed to create root signature, hr %#x.\n", hr);

    descriptor_heap = create_gpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 1);
    cpu_handle = ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(descriptor_heap);
    gpu_handle = ID3D12DescriptorHeap_GetGPUDescriptorHandleForHeapStart(descriptor_heap);

    buffer = NULL;
    current_shader = NULL;
    current_buffer = NULL;
    for (i = 0; i < ARRAY_SIZE(tests); ++i)
    {
        const struct test *test = &tests[i];

        vkd3d_test_set_context("Test %u", i);

        if (current_shader != test->shader)
        {
            if (context.pipeline_state)
                ID3D12PipelineState_Release(context.pipeline_state);
            current_shader = tests[i].shader;
            context.pipeline_state = create_pipeline_state(context.device,
                    context.root_signature, context.render_target_desc.Format,
                    NULL, current_shader, NULL);
        }

        if (current_buffer != test->buffer)
        {
            if (buffer)
                ID3D12Resource_Release(buffer);

            current_buffer = test->buffer;

            buffer = create_default_buffer(device, current_buffer->byte_count,
                    D3D12_RESOURCE_FLAG_NONE, D3D12_RESOURCE_STATE_COPY_DEST);

            upload_buffer_data(buffer, current_buffer->data_offset,
                    current_buffer->byte_count - current_buffer->data_offset,
                    current_buffer->data, queue, command_list);
            reset_command_list(command_list, context.allocator);

            transition_sub_resource_state(command_list, buffer, 0,
                    D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_PIXEL_SHADER_RESOURCE);
        }

        memset(&srv_desc, 0, sizeof(srv_desc));
        srv_desc.Format = test->srv_format;
        srv_desc.ViewDimension = D3D12_SRV_DIMENSION_BUFFER;
        srv_desc.Shader4ComponentMapping = D3D12_DEFAULT_SHADER_4_COMPONENT_MAPPING;
        srv_desc.Buffer.FirstElement = test->srv_first_element;
        srv_desc.Buffer.NumElements = test->srv_element_count;
        srv_desc.Buffer.StructureByteStride = current_buffer->structure_byte_stride;
        ID3D12Device_CreateShaderResourceView(device, buffer, &srv_desc, cpu_handle);

        ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);

        ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
        ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
        ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
        ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
        ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
        ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
        ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &descriptor_heap);
        ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 0, gpu_handle);
        ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 1, 2, &test->size.x, 0);
        ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

        transition_sub_resource_state(command_list, context.render_target, 0,
                D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);

        get_texture_readback_with_command_list(context.render_target, 0, &rb, queue, command_list);
        for (y = 0; y < 4; ++y)
        {
            for (x = 0; x < 4; ++x)
            {
                color = get_readback_uint(&rb, 80 + x * 160, 60 + y * 120, 0);
                expected_color = test->expected_colors[y * 4 + x];
                ok(compare_color(color, expected_color, 1),
                        "Test %u: Got 0x%08x, expected 0x%08x at (%u, %u).\n",
                        i, color, expected_color, x, y);
            }
        }
        release_resource_readback(&rb);

        reset_command_list(command_list, context.allocator);
        transition_sub_resource_state(command_list, context.render_target, 0,
                D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);
    }
    vkd3d_test_set_context(NULL);

    ID3D12DescriptorHeap_Release(descriptor_heap);
    ID3D12Resource_Release(buffer);
    destroy_test_context(&context);
}

static void test_create_query_heap(void)
{
    ID3D12Device *device;
    D3D12_QUERY_HEAP_DESC heap_desc;
    ID3D12QueryHeap *query_heap;
    ULONG refcount;
    HRESULT hr;
    int i;

    static const D3D12_QUERY_HEAP_TYPE types[] =
    {
        D3D12_QUERY_HEAP_TYPE_OCCLUSION,
        D3D12_QUERY_HEAP_TYPE_TIMESTAMP,
        D3D12_QUERY_HEAP_TYPE_PIPELINE_STATISTICS,
    };

    if (!(device = create_device()))
    {
        skip("Failed to create device.\n");
        return;
    }

    for (i = 0; i < ARRAY_SIZE(types); ++i)
    {
        heap_desc.Type = types[i];
        heap_desc.Count = 1;
        heap_desc.NodeMask = 0;

        hr = ID3D12Device_CreateQueryHeap(device, &heap_desc, &IID_ID3D12QueryHeap, (void **)&query_heap);
        ok(hr == S_OK, "Failed to create query heap, type %u, hr %#x.\n", types[i], hr);

        ID3D12QueryHeap_Release(query_heap);
    }

    heap_desc.Type = D3D12_QUERY_HEAP_TYPE_SO_STATISTICS;
    heap_desc.Count = 1;
    heap_desc.NodeMask = 0;

    hr = ID3D12Device_CreateQueryHeap(device, &heap_desc, &IID_ID3D12QueryHeap, (void **)&query_heap);
    if (hr != E_NOTIMPL)
    {
        ok(hr == S_OK, "Failed to create query heap, type %u, hr %#x.\n", heap_desc.Type, hr);
        ID3D12QueryHeap_Release(query_heap);
    }
    else
    {
        skip("Stream output is not supported.\n");
    }

    refcount = ID3D12Device_Release(device);
    ok(!refcount, "ID3D12Device has %u references left.\n", (unsigned int)refcount);
}

static void test_query_timestamp(void)
{
    uint64_t timestamps[4], timestamp_frequency, timestamp_diff, time_diff;
    ID3D12GraphicsCommandList *command_list;
    D3D12_QUERY_HEAP_DESC heap_desc;
    struct test_context_desc desc;
    ID3D12QueryHeap *query_heap;
    struct resource_readback rb;
    struct test_context context;
    time_t time_start, time_end;
    ID3D12CommandQueue *queue;
    ID3D12Resource *resource;
    ID3D12Device *device;
    unsigned int i;
    HRESULT hr;

    time_start = time(NULL);

    memset(&desc, 0, sizeof(desc));
    desc.no_render_target = true;
    if (!init_test_context(&context, &desc))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    hr = ID3D12CommandQueue_GetTimestampFrequency(queue, &timestamp_frequency);
    ok(SUCCEEDED(hr), "Failed to get timestamp frequency, hr %#x.\n", hr);

    heap_desc.Type = D3D12_QUERY_HEAP_TYPE_TIMESTAMP;
    heap_desc.Count = ARRAY_SIZE(timestamps);
    heap_desc.NodeMask = 0;
    hr = ID3D12Device_CreateQueryHeap(device, &heap_desc, &IID_ID3D12QueryHeap, (void **)&query_heap);
    ok(SUCCEEDED(hr), "Failed to create query heap, type %u, hr %#x.\n", heap_desc.Type, hr);

    resource = create_readback_buffer(device, sizeof(timestamps));

    for (i = 0; i < ARRAY_SIZE(timestamps); ++i)
        ID3D12GraphicsCommandList_EndQuery(command_list, query_heap, D3D12_QUERY_TYPE_TIMESTAMP, i);

    ID3D12GraphicsCommandList_ResolveQueryData(command_list, query_heap,
            D3D12_QUERY_TYPE_TIMESTAMP, 0, 1, resource, 0);
    ID3D12GraphicsCommandList_ResolveQueryData(command_list, query_heap,
            D3D12_QUERY_TYPE_TIMESTAMP, 1, 3, resource, sizeof(uint64_t));

    get_buffer_readback_with_command_list(resource, DXGI_FORMAT_UNKNOWN, &rb, queue, command_list);

    time_end = time(NULL) + 1;

    for (i = 0; i < ARRAY_SIZE(timestamps); ++i)
        timestamps[i] = get_readback_uint64(&rb, i, 0);

    for (i = 0; i < ARRAY_SIZE(timestamps) - 1; ++i)
    {
        ok(timestamps[i] <= timestamps[i + 1], "Expected timestamps to monotonically increase, "
                "but got %"PRIu64" > %"PRIu64".\n", timestamps[i], timestamps[i + 1]);
    }

    time_diff = (uint64_t)difftime(time_end, time_start) * timestamp_frequency;
    timestamp_diff = timestamps[ARRAY_SIZE(timestamps) - 1] - timestamps[0];

    ok(timestamp_diff <= time_diff, "Expected timestamp difference to be bounded by CPU time difference, "
            "but got %"PRIu64" > %"PRIu64".\n", timestamp_diff, time_diff);

    release_resource_readback(&rb);
    ID3D12QueryHeap_Release(query_heap);
    ID3D12Resource_Release(resource);
    destroy_test_context(&context);
}

static void test_query_pipeline_statistics(void)
{
    D3D12_QUERY_DATA_PIPELINE_STATISTICS *pipeline_statistics;
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    ID3D12GraphicsCommandList *command_list;
    struct test_context context;
    ID3D12CommandQueue *queue;
    ID3D12Device *device;
    D3D12_QUERY_HEAP_DESC heap_desc;
    ID3D12QueryHeap *query_heap;
    ID3D12Resource *resource;
    struct resource_readback rb;
    unsigned int pixel_count, i;
    HRESULT hr;

    if (!init_test_context(&context, NULL))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    heap_desc.Type = D3D12_QUERY_HEAP_TYPE_PIPELINE_STATISTICS;
    heap_desc.Count = 2;
    heap_desc.NodeMask = 0;
    hr = ID3D12Device_CreateQueryHeap(device, &heap_desc, &IID_ID3D12QueryHeap, (void **)&query_heap);
    ok(SUCCEEDED(hr), "Failed to create query heap, type %u, hr %#x.\n", heap_desc.Type, hr);

    resource = create_readback_buffer(device, 2 * sizeof(struct D3D12_QUERY_DATA_PIPELINE_STATISTICS));

    /* First query: do nothing. */
    ID3D12GraphicsCommandList_BeginQuery(command_list, query_heap, D3D12_QUERY_TYPE_PIPELINE_STATISTICS, 0);
    ID3D12GraphicsCommandList_EndQuery(command_list, query_heap, D3D12_QUERY_TYPE_PIPELINE_STATISTICS, 0);
    ID3D12GraphicsCommandList_ResolveQueryData(command_list, query_heap, D3D12_QUERY_TYPE_PIPELINE_STATISTICS, 0, 1,
            resource, 0);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);

    /* Second query: draw something simple. */
    ID3D12GraphicsCommandList_BeginQuery(command_list, query_heap, D3D12_QUERY_TYPE_PIPELINE_STATISTICS, 1);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    ID3D12GraphicsCommandList_EndQuery(command_list, query_heap, D3D12_QUERY_TYPE_PIPELINE_STATISTICS, 1);
    ID3D12GraphicsCommandList_ResolveQueryData(command_list, query_heap, D3D12_QUERY_TYPE_PIPELINE_STATISTICS, 1, 1,
            resource, sizeof(struct D3D12_QUERY_DATA_PIPELINE_STATISTICS));

    get_buffer_readback_with_command_list(resource, DXGI_FORMAT_UNKNOWN, &rb, queue, command_list);

    for (i = 0; i < sizeof(struct D3D12_QUERY_DATA_PIPELINE_STATISTICS) / sizeof(uint64_t); ++i)
    {
        uint64_t value = get_readback_uint64(&rb, i, 0);
        ok(!value, "Element %d: Got %"PRIu64", expected 0.\n", i, value);
    }

    pipeline_statistics = get_readback_data(&rb, 1, 0, 0, sizeof(*pipeline_statistics));

    /* We read 3 vertices that formed one primitive. */
    ok(pipeline_statistics->IAVertices == 3, "IAVertices: Got %"PRIu64", expected 3.\n",
            pipeline_statistics->IAVertices);
    ok(pipeline_statistics->IAPrimitives == 1, "IAPrimitives: Got %"PRIu64", expected 1.\n",
            pipeline_statistics->IAPrimitives);
    ok(pipeline_statistics->VSInvocations == 3, "VSInvocations: Got %"PRIu64", expected 3.\n",
            pipeline_statistics->VSInvocations);

    /* No geometry shader output primitives.
     * Depending on the graphics card, the geometry shader might still have been invoked, so
     * GSInvocations might be whatever. */
    ok(pipeline_statistics->GSPrimitives == 0, "GSPrimitives: Got %"PRIu64", expected 0.\n",
            pipeline_statistics->GSPrimitives);

    /* One primitive sent to the rasterizer, but it might have been broken up into smaller pieces then. */
    ok(pipeline_statistics->CInvocations == 1, "CInvocations: Got %"PRIu64", expected 1.\n",
            pipeline_statistics->CInvocations);
    ok(pipeline_statistics->CPrimitives > 0, "CPrimitives: Got %"PRIu64", expected > 0.\n",
            pipeline_statistics->CPrimitives);

    /* Exact number of pixel shader invocations depends on the graphics card. */
    pixel_count = context.render_target_desc.Width * context.render_target_desc.Height;
    ok(pipeline_statistics->PSInvocations >= pixel_count, "PSInvocations: Got %"PRIu64", expected >= %u.\n",
            pipeline_statistics->PSInvocations, pixel_count);

    /* We used no tessellation or compute shaders at all. */
    ok(pipeline_statistics->HSInvocations == 0, "HSInvocations: Got %"PRIu64", expected 0.\n",
            pipeline_statistics->HSInvocations);
    ok(pipeline_statistics->DSInvocations == 0, "DSInvocations: Got %"PRIu64", expected 0.\n",
            pipeline_statistics->DSInvocations);
    ok(pipeline_statistics->CSInvocations == 0, "CSInvocations: Got %"PRIu64", expected 0.\n",
            pipeline_statistics->CSInvocations);

    release_resource_readback(&rb);
    ID3D12QueryHeap_Release(query_heap);
    ID3D12Resource_Release(resource);
    destroy_test_context(&context);
}

static void test_query_occlusion(void)
{
    struct test_context_desc desc;
    ID3D12GraphicsCommandList *command_list;
    struct test_context context;
    ID3D12CommandQueue *queue;
    ID3D12Device *device;
    struct depth_stencil_resource ds;
    D3D12_GRAPHICS_PIPELINE_STATE_DESC pso_desc;
    D3D12_QUERY_HEAP_DESC heap_desc;
    ID3D12QueryHeap *query_heap;
    ID3D12Resource *resource;
    struct resource_readback rb;
    unsigned int i;
    HRESULT hr;

    static const DWORD ps_code[] =
    {
#if 0
        float depth;

        float main() : SV_Depth
        {
            return depth;
        }
#endif
        0x43425844, 0x91af6cd0, 0x7e884502, 0xcede4f54, 0x6f2c9326, 0x00000001, 0x000000b0, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0xffffffff,
        0x00000e01, 0x445f5653, 0x68747065, 0xababab00, 0x52444853, 0x00000038, 0x00000040, 0x0000000e,
        0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x02000065, 0x0000c001, 0x05000036, 0x0000c001,
        0x0020800a, 0x00000000, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps = {ps_code, sizeof(ps_code)};
    static const struct
    {
        D3D12_QUERY_TYPE type;
        bool draw;
        float clear_depth;
        float depth;
    }
    tests[] =
    {
        {D3D12_QUERY_TYPE_OCCLUSION,        false, 1.0f, 0.5f},
        {D3D12_QUERY_TYPE_OCCLUSION,        true,  1.0f, 0.5f},
        {D3D12_QUERY_TYPE_BINARY_OCCLUSION, false, 1.0f, 0.5f},
        {D3D12_QUERY_TYPE_BINARY_OCCLUSION, true,  1.0f, 0.5f},
        {D3D12_QUERY_TYPE_OCCLUSION,        false, 0.0f, 0.5f},
        {D3D12_QUERY_TYPE_OCCLUSION,        true,  0.0f, 0.5f},
        {D3D12_QUERY_TYPE_BINARY_OCCLUSION, false, 0.0f, 0.5f},
        {D3D12_QUERY_TYPE_BINARY_OCCLUSION, true,  0.0f, 0.5f},
    };

    memset(&desc, 0, sizeof(desc));
    desc.no_render_target = true;
    if (!init_test_context(&context, &desc))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    init_depth_stencil(&ds, context.device, 640, 480, 1, 1, DXGI_FORMAT_D32_FLOAT, 0, NULL);
    set_viewport(&context.viewport, 0.0f, 0.0f, 640.0f, 480.0f, 0.0f, 1.0f);
    set_rect(&context.scissor_rect, 0, 0, 640, 480);

    context.root_signature = create_32bit_constants_root_signature(context.device,
            0, 1, D3D12_SHADER_VISIBILITY_PIXEL);
    init_pipeline_state_desc(&pso_desc, context.root_signature, 0, NULL, &ps, NULL);
    pso_desc.NumRenderTargets = 0;
    pso_desc.DSVFormat = DXGI_FORMAT_D32_FLOAT;
    pso_desc.DepthStencilState.DepthEnable = true;
    pso_desc.DepthStencilState.DepthWriteMask = D3D12_DEPTH_WRITE_MASK_ALL;
    pso_desc.DepthStencilState.DepthFunc = D3D12_COMPARISON_FUNC_LESS;
    hr = ID3D12Device_CreateGraphicsPipelineState(context.device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&context.pipeline_state);
    ok(SUCCEEDED(hr), "Failed to create graphics pipeline state, hr %#x.\n", hr);

    heap_desc.Type = D3D12_QUERY_HEAP_TYPE_OCCLUSION;
    heap_desc.Count = ARRAY_SIZE(tests);
    heap_desc.NodeMask = 0;
    hr = ID3D12Device_CreateQueryHeap(device, &heap_desc, &IID_ID3D12QueryHeap, (void **)&query_heap);
    ok(SUCCEEDED(hr), "Failed to create query heap, type %u, hr %#x.\n", heap_desc.Type, hr);

    resource = create_readback_buffer(device, ARRAY_SIZE(tests) * sizeof(uint64_t));

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 0, NULL, false, &ds.dsv_handle);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);

    for (i = 0; i < ARRAY_SIZE(tests); ++i)
    {
        vkd3d_test_set_context("Test %u", i);

        ID3D12GraphicsCommandList_ClearDepthStencilView(command_list, ds.dsv_handle,
                D3D12_CLEAR_FLAG_DEPTH, tests[i].clear_depth, 0, 0, NULL);

        ID3D12GraphicsCommandList_BeginQuery(command_list, query_heap, tests[i].type, i);

        if (tests[i].draw)
        {
            ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 0, 1, &tests[i].depth, 0);
            ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);
        }

        ID3D12GraphicsCommandList_EndQuery(command_list, query_heap, tests[i].type, i);
        ID3D12GraphicsCommandList_ResolveQueryData(command_list, query_heap, tests[i].type, i, 1,
                resource, i * sizeof(uint64_t));
    }
    vkd3d_test_set_context(NULL);

    get_buffer_readback_with_command_list(resource, DXGI_FORMAT_UNKNOWN, &rb, queue, command_list);
    for (i = 0; i < ARRAY_SIZE(tests); ++i)
    {
        const bool samples_passed = tests[i].draw && tests[i].clear_depth > tests[i].depth;
        const uint64_t result = get_readback_uint64(&rb, i, 0);
        uint64_t expected_result;

        if (tests[i].type == D3D12_QUERY_TYPE_BINARY_OCCLUSION)
            expected_result = samples_passed ? 1 : 0;
        else
            expected_result = samples_passed ? 640 * 480 : 0;

        ok(result == expected_result || (expected_result && result >= expected_result),
                "Test %u: Got unexpected result %"PRIu64".\n", i, result);
    }
    release_resource_readback(&rb);

    ID3D12QueryHeap_Release(query_heap);
    ID3D12Resource_Release(resource);
    destroy_depth_stencil(&ds);
    destroy_test_context(&context);
}

static void test_resolve_non_issued_query_data(void)
{
    static const uint64_t initial_data[] = {0xdeadbeef, 0xdeadbeef, 0xdeadbabe, 0xdeadbeef};
    ID3D12Resource *readback_buffer, *upload_buffer;
    ID3D12GraphicsCommandList *command_list;
    D3D12_QUERY_HEAP_DESC heap_desc;
    struct test_context_desc desc;
    ID3D12QueryHeap *query_heap;
    struct resource_readback rb;
    struct test_context context;
    ID3D12CommandQueue *queue;
    ID3D12Device *device;
    uint64_t *timestamps;
    HRESULT hr;

    memset(&desc, 0, sizeof(desc));
    desc.no_render_target = true;
    if (!init_test_context(&context, &desc))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    heap_desc.Type = D3D12_QUERY_HEAP_TYPE_TIMESTAMP;
    heap_desc.Count = ARRAY_SIZE(initial_data);
    heap_desc.NodeMask = 0;
    hr = ID3D12Device_CreateQueryHeap(device, &heap_desc, &IID_ID3D12QueryHeap, (void **)&query_heap);
    ok(SUCCEEDED(hr), "Failed to create query heap, hr %#x.\n", hr);

    readback_buffer = create_readback_buffer(device, sizeof(initial_data));
    upload_buffer = create_upload_buffer(context.device, sizeof(initial_data), initial_data);

    ID3D12GraphicsCommandList_EndQuery(command_list, query_heap, D3D12_QUERY_TYPE_TIMESTAMP, 0);
    ID3D12GraphicsCommandList_CopyResource(command_list, readback_buffer, upload_buffer);
    ID3D12GraphicsCommandList_EndQuery(command_list, query_heap, D3D12_QUERY_TYPE_TIMESTAMP, 3);
    ID3D12GraphicsCommandList_ResolveQueryData(command_list, query_heap,
            D3D12_QUERY_TYPE_TIMESTAMP, 0, 4, readback_buffer, 0);

    get_buffer_readback_with_command_list(readback_buffer, DXGI_FORMAT_UNKNOWN, &rb, queue, command_list);
    timestamps = get_readback_data(&rb, 0, 0, 0, sizeof(*timestamps));
    ok(timestamps[0] != initial_data[0] && timestamps[0] > 0,
            "Got unexpected timestamp %#"PRIx64".\n", timestamps[0]);
    ok(!timestamps[1], "Got unexpected timestamp %#"PRIx64".\n", timestamps[1]);
    ok(!timestamps[2], "Got unexpected timestamp %#"PRIx64".\n", timestamps[2]);
    ok(timestamps[3] != initial_data[3] && timestamps[3] > 0,
            "Got unexpected timestamp %#"PRIx64".\n", timestamps[3]);
    release_resource_readback(&rb);

    ID3D12QueryHeap_Release(query_heap);
    ID3D12Resource_Release(readback_buffer);
    ID3D12Resource_Release(upload_buffer);
    destroy_test_context(&context);
}

static void test_resolve_query_data_in_different_command_list(void)
{
    ID3D12GraphicsCommandList *command_list;
    D3D12_QUERY_HEAP_DESC heap_desc;
    ID3D12Resource *readback_buffer;
    struct resource_readback rb;
    ID3D12QueryHeap *query_heap;
    struct test_context context;
    ID3D12CommandQueue *queue;
    ID3D12Device *device;
    unsigned int i;
    HRESULT hr;

    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    const unsigned int readback_buffer_capacity = 4;

    if (!init_test_context(&context, NULL))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    heap_desc.Type = D3D12_QUERY_HEAP_TYPE_OCCLUSION;
    heap_desc.Count = 1;
    heap_desc.NodeMask = 0;
    hr = ID3D12Device_CreateQueryHeap(device, &heap_desc, &IID_ID3D12QueryHeap, (void **)&query_heap);
    ok(SUCCEEDED(hr), "Failed to create query heap, hr %#x.\n", hr);

    readback_buffer = create_readback_buffer(device, readback_buffer_capacity * sizeof(uint64_t));

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);

    ID3D12GraphicsCommandList_BeginQuery(command_list, query_heap, D3D12_QUERY_TYPE_OCCLUSION, 0);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);
    ID3D12GraphicsCommandList_EndQuery(command_list, query_heap, D3D12_QUERY_TYPE_OCCLUSION, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xff00ff00, 0);

    reset_command_list(command_list, context.allocator);
    for (i = 0; i < readback_buffer_capacity / 2; ++i)
    {
        ID3D12GraphicsCommandList_ResolveQueryData(command_list,
                query_heap, D3D12_QUERY_TYPE_OCCLUSION, 0, 1, readback_buffer, i * sizeof(uint64_t));
    }
    hr = ID3D12GraphicsCommandList_Close(command_list);
    ok(SUCCEEDED(hr), "Failed to close command list, hr %#x.\n", hr);
    exec_command_list(queue, command_list);
    wait_queue_idle(context.device, queue);

    reset_command_list(command_list, context.allocator);
    for (; i < readback_buffer_capacity; ++i)
    {
        ID3D12GraphicsCommandList_ResolveQueryData(command_list,
                query_heap, D3D12_QUERY_TYPE_OCCLUSION, 0, 1, readback_buffer, i * sizeof(uint64_t));
    }

    get_buffer_readback_with_command_list(readback_buffer, DXGI_FORMAT_UNKNOWN, &rb, queue, command_list);
    for (i = 0; i < readback_buffer_capacity; ++i)
    {
        uint64_t expected_result = context.render_target_desc.Width * context.render_target_desc.Height;
        uint64_t result = get_readback_uint64(&rb, i, 0);

        ok(result == expected_result, "Got unexpected result %"PRIu64" at %u.\n", result, i);
    }
    release_resource_readback(&rb);

    ID3D12QueryHeap_Release(query_heap);
    ID3D12Resource_Release(readback_buffer);
    destroy_test_context(&context);
}

static void test_resolve_query_data_in_reordered_command_list(void)
{
    ID3D12GraphicsCommandList *command_lists[2];
    ID3D12CommandAllocator *command_allocator;
    D3D12_QUERY_HEAP_DESC heap_desc;
    ID3D12Resource *readback_buffer;
    struct resource_readback rb;
    ID3D12QueryHeap *query_heap;
    struct test_context context;
    ID3D12CommandQueue *queue;
    ID3D12Device *device;
    uint64_t result;
    HRESULT hr;

    if (!init_test_context(&context, NULL))
        return;
    device = context.device;
    command_lists[0] = context.list;
    queue = context.queue;

    hr = ID3D12Device_CreateCommandAllocator(device, D3D12_COMMAND_LIST_TYPE_DIRECT,
            &IID_ID3D12CommandAllocator, (void **)&command_allocator);
    ok(SUCCEEDED(hr), "Failed to create command allocator, hr %#x.\n", hr);
    hr = ID3D12Device_CreateCommandList(device, 0, D3D12_COMMAND_LIST_TYPE_DIRECT,
            command_allocator, NULL, &IID_ID3D12GraphicsCommandList, (void **)&command_lists[1]);
    ok(SUCCEEDED(hr), "Failed to create command list, hr %#x.\n", hr);

    heap_desc.Type = D3D12_QUERY_HEAP_TYPE_OCCLUSION;
    heap_desc.Count = 1;
    heap_desc.NodeMask = 0;
    hr = ID3D12Device_CreateQueryHeap(device, &heap_desc, &IID_ID3D12QueryHeap, (void **)&query_heap);
    ok(SUCCEEDED(hr), "Failed to create query heap, hr %#x.\n", hr);

    readback_buffer = create_readback_buffer(device, sizeof(uint64_t));

    /* Read query results in the second command list. */
    ID3D12GraphicsCommandList_ResolveQueryData(command_lists[1],
            query_heap, D3D12_QUERY_TYPE_OCCLUSION, 0, 1, readback_buffer, 0);
    hr = ID3D12GraphicsCommandList_Close(command_lists[1]);
    ok(SUCCEEDED(hr), "Failed to close command list, hr %#x.\n", hr);

    /* Produce query results in the first command list. */
    ID3D12GraphicsCommandList_OMSetRenderTargets(command_lists[0], 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_lists[0], context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_lists[0], context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_lists[0], D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_lists[0], 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_lists[0], 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_BeginQuery(command_lists[0], query_heap, D3D12_QUERY_TYPE_OCCLUSION, 0);
    ID3D12GraphicsCommandList_DrawInstanced(command_lists[0], 3, 1, 0, 0);
    ID3D12GraphicsCommandList_EndQuery(command_lists[0], query_heap, D3D12_QUERY_TYPE_OCCLUSION, 0);
    hr = ID3D12GraphicsCommandList_Close(command_lists[0]);
    ok(SUCCEEDED(hr), "Failed to close command list, hr %#x.\n", hr);

    ID3D12CommandQueue_ExecuteCommandLists(queue,
            ARRAY_SIZE(command_lists), (ID3D12CommandList **)command_lists);
    wait_queue_idle(device, queue);

    reset_command_list(command_lists[0], context.allocator);
    get_buffer_readback_with_command_list(readback_buffer, DXGI_FORMAT_UNKNOWN, &rb, queue, command_lists[0]);
    result = get_readback_uint64(&rb, 0, 0);
    todo ok(result == context.render_target_desc.Width * context.render_target_desc.Height,
            "Got unexpected result %"PRIu64".\n", result);
    release_resource_readback(&rb);

    ID3D12GraphicsCommandList_Release(command_lists[1]);
    ID3D12CommandAllocator_Release(command_allocator);
    ID3D12QueryHeap_Release(query_heap);
    ID3D12Resource_Release(readback_buffer);
    destroy_test_context(&context);
}

static void test_execute_indirect(void)
{
    ID3D12Resource *argument_buffer, *count_buffer, *uav;
    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    ID3D12CommandSignature *command_signature;
    ID3D12GraphicsCommandList *command_list;
    D3D12_INPUT_LAYOUT_DESC input_layout;
    D3D12_ROOT_PARAMETER root_parameter;
    ID3D12PipelineState *pipeline_state;
    ID3D12RootSignature *root_signature;
    struct test_context_desc desc;
    D3D12_VERTEX_BUFFER_VIEW vbv;
    D3D12_INDEX_BUFFER_VIEW ibv;
    struct resource_readback rb;
    struct test_context context;
    ID3D12CommandQueue *queue;
    ID3D12Resource *vb, *ib;
    unsigned int i;
    D3D12_BOX box;
    HRESULT hr;

    static const struct
    {
        struct vec4 position;
        uint32_t color;
    }
    vertices[] =
    {
        {{-1.0f, -1.0f, 0.0f, 1.0f}, 0xffffff00},
        {{-1.0f,  1.0f, 0.0f, 1.0f}, 0xffffff00},
        {{ 1.0f, -1.0f, 0.0f, 1.0f}, 0xffffff00},
        {{ 1.0f,  1.0f, 0.0f, 1.0f}, 0xffffff00},

        {{-1.0f, -1.0f, 0.0f, 1.0f}, 0xff00ff00},
        {{-1.0f,  0.5f, 0.0f, 1.0f}, 0xff00ff00},
        {{ 0.5f, -1.0f, 0.0f, 1.0f}, 0xff00ff00},
        {{ 0.5f,  0.5f, 0.0f, 1.0f}, 0xff00ff00},

        {{-1.0f, -1.0f, 0.0f, 1.0f}, 0xff00ff00},
        {{-1.0f,  1.0f, 0.0f, 1.0f}, 0xff00ff00},
        {{ 1.0f, -1.0f, 0.0f, 1.0f}, 0xff00ff00},
        {{ 1.0f,  1.0f, 0.0f, 1.0f}, 0xff00ff00},
    };
    static const uint32_t indices[] = {0, 1, 2, 3, 2, 1};
    static const D3D12_INPUT_ELEMENT_DESC layout_desc[] =
    {
        {"SV_POSITION", 0, DXGI_FORMAT_R32G32B32A32_FLOAT, 0,  0, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
        {"COLOR",       0, DXGI_FORMAT_R8G8B8A8_UNORM,     0, 16, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
    };
    static const DWORD vs_code[] =
    {
#if 0
        struct vs_data
        {
            float4 pos : SV_POSITION;
            float4 color : COLOR;
        };

        void main(in struct vs_data vs_input, out struct vs_data vs_output)
        {
            vs_output.pos = vs_input.pos;
            vs_output.color = vs_input.color;
        }
#endif
        0x43425844, 0xd5b32785, 0x35332906, 0x4d05e031, 0xf66a58af, 0x00000001, 0x00000144, 0x00000003,
        0x0000002c, 0x00000080, 0x000000d4, 0x4e475349, 0x0000004c, 0x00000002, 0x00000008, 0x00000038,
        0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x00000f0f, 0x00000044, 0x00000000, 0x00000000,
        0x00000003, 0x00000001, 0x00000f0f, 0x505f5653, 0x5449534f, 0x004e4f49, 0x4f4c4f43, 0xabab0052,
        0x4e47534f, 0x0000004c, 0x00000002, 0x00000008, 0x00000038, 0x00000000, 0x00000001, 0x00000003,
        0x00000000, 0x0000000f, 0x00000044, 0x00000000, 0x00000000, 0x00000003, 0x00000001, 0x0000000f,
        0x505f5653, 0x5449534f, 0x004e4f49, 0x4f4c4f43, 0xabab0052, 0x52444853, 0x00000068, 0x00010040,
        0x0000001a, 0x0300005f, 0x001010f2, 0x00000000, 0x0300005f, 0x001010f2, 0x00000001, 0x04000067,
        0x001020f2, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000001, 0x05000036, 0x001020f2,
        0x00000000, 0x00101e46, 0x00000000, 0x05000036, 0x001020f2, 0x00000001, 0x00101e46, 0x00000001,
        0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE vs = {vs_code, sizeof(vs_code)};
    static const DWORD ps_code[] =
    {
#if 0
        struct ps_data
        {
            float4 pos : SV_POSITION;
            float4 color : COLOR;
        };

        float4 main(struct ps_data ps_input) : SV_Target
        {
            return ps_input.color;
        }
#endif
        0x43425844, 0x89803e59, 0x3f798934, 0xf99181df, 0xf5556512, 0x00000001, 0x000000f4, 0x00000003,
        0x0000002c, 0x00000080, 0x000000b4, 0x4e475349, 0x0000004c, 0x00000002, 0x00000008, 0x00000038,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000000f, 0x00000044, 0x00000000, 0x00000000,
        0x00000003, 0x00000001, 0x00000f0f, 0x505f5653, 0x5449534f, 0x004e4f49, 0x4f4c4f43, 0xabab0052,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x52444853, 0x00000038, 0x00000040,
        0x0000000e, 0x03001062, 0x001010f2, 0x00000001, 0x03000065, 0x001020f2, 0x00000000, 0x05000036,
        0x001020f2, 0x00000000, 0x00101e46, 0x00000001, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps = {ps_code, sizeof(ps_code)};
    static const DWORD cs_code[] =
    {
#if 0
        RWByteAddressBuffer o;

        [numthreads(1, 1, 1)]
        void main(uint3 group_id : SV_groupID)
        {
            uint idx = group_id.x + group_id.y * 2 + group_id.z * 6;
            o.Store(idx * 4, idx);
        }
#endif
        0x43425844, 0xfdd6a339, 0xf3b8096e, 0xb5977014, 0xcdb26cfd, 0x00000001, 0x00000118, 0x00000003,
        0x0000002c, 0x0000003c, 0x0000004c, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x00000008, 0x00000000, 0x00000008, 0x58454853, 0x000000c4, 0x00050050, 0x00000031, 0x0100086a,
        0x0300009d, 0x0011e000, 0x00000000, 0x0200005f, 0x00021072, 0x02000068, 0x00000001, 0x0400009b,
        0x00000001, 0x00000001, 0x00000001, 0x06000029, 0x00100012, 0x00000000, 0x0002101a, 0x00004001,
        0x00000001, 0x0600001e, 0x00100012, 0x00000000, 0x0010000a, 0x00000000, 0x0002100a, 0x08000023,
        0x00100012, 0x00000000, 0x0002102a, 0x00004001, 0x00000006, 0x0010000a, 0x00000000, 0x07000029,
        0x00100022, 0x00000000, 0x0010000a, 0x00000000, 0x00004001, 0x00000002, 0x070000a6, 0x0011e012,
        0x00000000, 0x0010001a, 0x00000000, 0x0010000a, 0x00000000, 0x0100003e,
    };
    static const struct argument_data
    {
        D3D12_DRAW_ARGUMENTS draws[4];
        D3D12_DISPATCH_ARGUMENTS dispatch;
        D3D12_DRAW_INDEXED_ARGUMENTS indexed_draws[2];
    }
    argument_data =
    {
        {{6, 1, 4, 0}, {6, 1, 8, 0}, {6, 1, 0, 0}},
        {2, 3, 4},
        {{6, 1, 0, 0, 0}, {6, 1, 0, 4, 0}},
    };
    static const uint32_t count_data[] = {2, 1};
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};

    memset(&desc, 0, sizeof(desc));
    desc.root_signature_flags = D3D12_ROOT_SIGNATURE_FLAG_ALLOW_INPUT_ASSEMBLER_INPUT_LAYOUT;
    desc.no_pipeline = true;
    if (!init_test_context(&context, &desc))
        return;
    command_list = context.list;
    queue = context.queue;

    input_layout.pInputElementDescs = layout_desc;
    input_layout.NumElements = ARRAY_SIZE(layout_desc);
    context.pipeline_state = create_pipeline_state(context.device,
            context.root_signature, context.render_target_desc.Format, &vs, &ps, &input_layout);

    vb = create_upload_buffer(context.device, sizeof(vertices), vertices);
    vbv.BufferLocation = ID3D12Resource_GetGPUVirtualAddress(vb);
    vbv.StrideInBytes = sizeof(*vertices);
    vbv.SizeInBytes = sizeof(vertices);

    ib = create_upload_buffer(context.device, sizeof(indices), indices);
    ibv.BufferLocation = ID3D12Resource_GetGPUVirtualAddress(ib);
    ibv.SizeInBytes = sizeof(indices);
    ibv.Format = DXGI_FORMAT_R32_UINT;

    argument_buffer = create_upload_buffer(context.device, sizeof(argument_data), &argument_data);
    count_buffer = create_upload_buffer(context.device, sizeof(count_data), count_data);

    command_signature = create_command_signature(context.device, D3D12_INDIRECT_ARGUMENT_TYPE_DRAW);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);
    ID3D12GraphicsCommandList_IASetVertexBuffers(command_list, 0, 1, &vbv);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_ExecuteIndirect(command_list, command_signature, 2, argument_buffer, 0, NULL, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xff00ff00, 0);

    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);
    ID3D12GraphicsCommandList_IASetVertexBuffers(command_list, 0, 1, &vbv);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_ExecuteIndirect(command_list, command_signature, 4, argument_buffer, 0,
            count_buffer, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xff00ff00, 0);

    reset_command_list(command_list, context.allocator);

    ID3D12CommandSignature_Release(command_signature);
    command_signature = create_command_signature(context.device, D3D12_INDIRECT_ARGUMENT_TYPE_DISPATCH);

    uav = create_default_buffer(context.device, 2 * 3 * 4 * sizeof(UINT),
            D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);

    root_parameter.ParameterType = D3D12_ROOT_PARAMETER_TYPE_UAV;
    root_parameter.Descriptor.ShaderRegister = 0;
    root_parameter.Descriptor.RegisterSpace = 0;
    root_parameter.ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    root_signature_desc.NumParameters = 1;
    root_signature_desc.pParameters = &root_parameter;
    root_signature_desc.NumStaticSamplers = 0;
    root_signature_desc.pStaticSamplers = NULL;
    root_signature_desc.Flags = D3D12_ROOT_SIGNATURE_FLAG_NONE;
    hr = create_root_signature(context.device, &root_signature_desc, &root_signature);
    ok(hr == S_OK, "Failed to create root signature, hr %#x.\n", hr);

    ID3D12GraphicsCommandList_SetComputeRootSignature(command_list, root_signature);
    pipeline_state = create_compute_pipeline_state(context.device, root_signature,
            shader_bytecode(cs_code, sizeof(cs_code)));
    ID3D12GraphicsCommandList_SetPipelineState(command_list, pipeline_state);
    ID3D12GraphicsCommandList_SetComputeRootUnorderedAccessView(command_list,
            0, ID3D12Resource_GetGPUVirtualAddress(uav));
    ID3D12GraphicsCommandList_ExecuteIndirect(command_list, command_signature, 1, argument_buffer,
            offsetof(struct argument_data, dispatch), NULL, 0);

    transition_sub_resource_state(command_list, uav, 0,
            D3D12_RESOURCE_STATE_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_SOURCE);
    get_buffer_readback_with_command_list(uav, DXGI_FORMAT_R32_UINT, &rb, queue, command_list);
    for (i = 0; i < rb.width; ++i)
    {
        unsigned int ret = get_readback_uint(&rb, i, 0, 0);
        ok(ret == i, "Got unexpected result %#x at index %u.\n", ret, i);
    }
    release_resource_readback(&rb);

    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

    ID3D12CommandSignature_Release(command_signature);
    command_signature = create_command_signature(context.device, D3D12_INDIRECT_ARGUMENT_TYPE_DRAW_INDEXED);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);

    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_IASetIndexBuffer(command_list, &ibv);
    ID3D12GraphicsCommandList_IASetVertexBuffers(command_list, 0, 1, &vbv);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_ExecuteIndirect(command_list, command_signature,
            ARRAY_SIZE(argument_data.indexed_draws), argument_buffer,
            offsetof(struct argument_data, indexed_draws), NULL, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    get_texture_readback_with_command_list(context.render_target, 0, &rb, queue, command_list);
    set_box(&box, 0, 0, 0, 32, 8, 1);
    check_readback_data_uint(&rb, &box, 0xffffff00, 0);
    set_box(&box, 24, 8, 0, 32, 32, 1);
    check_readback_data_uint(&rb, &box, 0xffffff00, 0);
    set_box(&box, 0, 8, 0, 24, 32, 1);
    check_readback_data_uint(&rb, &box, 0xff00ff00, 0);
    release_resource_readback(&rb);

    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);

    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_IASetIndexBuffer(command_list, &ibv);
    ID3D12GraphicsCommandList_IASetVertexBuffers(command_list, 0, 1, &vbv);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_ExecuteIndirect(command_list, command_signature,
            ARRAY_SIZE(argument_data.indexed_draws), argument_buffer,
            offsetof(struct argument_data, indexed_draws), count_buffer, sizeof(uint32_t));

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xffffff00, 0);

    ID3D12PipelineState_Release(pipeline_state);
    ID3D12RootSignature_Release(root_signature);
    ID3D12Resource_Release(ib);
    ID3D12Resource_Release(uav);
    ID3D12Resource_Release(vb);
    ID3D12CommandSignature_Release(command_signature);
    ID3D12Resource_Release(argument_buffer);
    ID3D12Resource_Release(count_buffer);
    destroy_test_context(&context);
}

static void test_dispatch_zero_thread_groups(void)
{
    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    ID3D12CommandSignature *command_signature;
    ID3D12GraphicsCommandList *command_list;
    D3D12_ROOT_PARAMETER root_parameters[2];
    ID3D12Resource *argument_buffer, *uav;
    struct resource_readback rb;
    struct test_context context;
    ID3D12CommandQueue *queue;
    unsigned int ret, i;
    HRESULT hr;

    static const DWORD cs_code[] =
    {
#if 0
        RWByteAddressBuffer o;

        uint v;

        [numthreads(1, 1, 1)]
        void main()
        {
            o.Store(0, v);
        }
#endif
        0x43425844, 0x3ad946e3, 0x83e33b81, 0x83532aa4, 0x40831f89, 0x00000001, 0x000000b0, 0x00000003,
        0x0000002c, 0x0000003c, 0x0000004c, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x00000008, 0x00000000, 0x00000008, 0x58454853, 0x0000005c, 0x00050050, 0x00000017, 0x0100086a,
        0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x0300009d, 0x0011e000, 0x00000000, 0x0400009b,
        0x00000001, 0x00000001, 0x00000001, 0x080000a6, 0x0011e012, 0x00000000, 0x00004001, 0x00000000,
        0x0020800a, 0x00000000, 0x00000000, 0x0100003e,
    };
    static const D3D12_DISPATCH_ARGUMENTS argument_data[] =
    {
        {1, 1, 1},
        {0, 3, 4},
        {0, 0, 4},
        {0, 0, 0},
        {4, 0, 0},
        {4, 0, 3},
        {4, 2, 0},
        {0, 2, 0},
        {0, 0, 0},
    };

    if (!init_compute_test_context(&context))
        return;
    command_list = context.list;
    queue = context.queue;

    argument_buffer = create_upload_buffer(context.device, sizeof(argument_data), &argument_data);

    command_signature = create_command_signature(context.device, D3D12_INDIRECT_ARGUMENT_TYPE_DISPATCH);

    uav = create_default_buffer(context.device, 2 * 256, /* minTexelBufferOffsetAlignment */
            D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);

    root_parameters[0].ParameterType = D3D12_ROOT_PARAMETER_TYPE_UAV;
    root_parameters[0].Descriptor.ShaderRegister = 0;
    root_parameters[0].Descriptor.RegisterSpace = 0;
    root_parameters[0].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    root_parameters[1].ParameterType = D3D12_ROOT_PARAMETER_TYPE_32BIT_CONSTANTS;
    root_parameters[1].Constants.ShaderRegister = 0;
    root_parameters[1].Constants.RegisterSpace = 0;
    root_parameters[1].Constants.Num32BitValues = 1;
    root_parameters[1].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    root_signature_desc.NumParameters = 2;
    root_signature_desc.pParameters = root_parameters;
    root_signature_desc.NumStaticSamplers = 0;
    root_signature_desc.pStaticSamplers = NULL;
    root_signature_desc.Flags = D3D12_ROOT_SIGNATURE_FLAG_NONE;
    hr = create_root_signature(context.device, &root_signature_desc, &context.root_signature);
    ok(SUCCEEDED(hr), "Failed to create root signature, hr %#x.\n", hr);

    context.pipeline_state = create_compute_pipeline_state(context.device, context.root_signature,
            shader_bytecode(cs_code, sizeof(cs_code)));

    ID3D12GraphicsCommandList_SetComputeRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);

    ID3D12GraphicsCommandList_SetComputeRootUnorderedAccessView(command_list,
            0, ID3D12Resource_GetGPUVirtualAddress(uav));
    for (i = 0; i < ARRAY_SIZE(argument_data); ++i)
    {
        ID3D12GraphicsCommandList_SetComputeRoot32BitConstant(command_list,
                1, 10 + i, 0);
        ID3D12GraphicsCommandList_ExecuteIndirect(command_list, command_signature,
                1, argument_buffer, i * sizeof(*argument_data), NULL, 0);
    }

    ID3D12GraphicsCommandList_SetComputeRootUnorderedAccessView(command_list,
            0, ID3D12Resource_GetGPUVirtualAddress(uav) + 256);
    for (i = 0; i < ARRAY_SIZE(argument_data); ++i)
    {
        const D3D12_DISPATCH_ARGUMENTS *arg = &argument_data[i];
        ID3D12GraphicsCommandList_SetComputeRoot32BitConstant(command_list,
                1, 50 + i, 0);
        ID3D12GraphicsCommandList_Dispatch(command_list,
                arg->ThreadGroupCountX, arg->ThreadGroupCountY, arg->ThreadGroupCountZ);
    }

    transition_sub_resource_state(command_list, uav, 0,
            D3D12_RESOURCE_STATE_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_SOURCE);
    get_buffer_readback_with_command_list(uav, DXGI_FORMAT_R32_UINT, &rb, queue, command_list);
    ret = get_readback_uint(&rb, 0, 0, 0);
    ok(ret == 10, "Got unexpected result %#x.\n", ret);
    ret = get_readback_uint(&rb, 64, 0, 0);
    ok(ret == 50, "Got unexpected result %#x.\n", ret);
    release_resource_readback(&rb);

    ID3D12Resource_Release(uav);
    ID3D12CommandSignature_Release(command_signature);
    ID3D12Resource_Release(argument_buffer);
    destroy_test_context(&context);
}

static void test_zero_vertex_stride(void)
{
    ID3D12PipelineState *instance_pipeline_state;
    ID3D12GraphicsCommandList *command_list;
    D3D12_INPUT_LAYOUT_DESC input_layout;
    D3D12_VERTEX_BUFFER_VIEW vbv[2];
    struct test_context_desc desc;
    struct test_context context;
    ID3D12CommandQueue *queue;
    ID3D12Resource *vb[2];

    static const D3D12_INPUT_ELEMENT_DESC layout_desc[] =
    {
        {"sv_position", 0, DXGI_FORMAT_R32G32B32A32_FLOAT, 0, D3D12_APPEND_ALIGNED_ELEMENT,
                D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
        {"color",       0, DXGI_FORMAT_R32G32B32A32_FLOAT, 1, D3D12_APPEND_ALIGNED_ELEMENT,
                D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
    };
    static const D3D12_INPUT_ELEMENT_DESC instance_layout_desc[] =
    {
        {"sv_position", 0, DXGI_FORMAT_R32G32B32A32_FLOAT, 0, D3D12_APPEND_ALIGNED_ELEMENT,
                D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
        {"color",       0, DXGI_FORMAT_R32G32B32A32_FLOAT, 1, D3D12_APPEND_ALIGNED_ELEMENT,
                D3D12_INPUT_CLASSIFICATION_PER_INSTANCE_DATA, 0},
    };
    static const DWORD vs_code[] =
    {
#if 0
        struct vs_data
        {
            float4 pos : SV_POSITION;
            float4 color : COLOR;
        };

        void main(in struct vs_data vs_input, out struct vs_data vs_output)
        {
            vs_output.pos = vs_input.pos;
            vs_output.color = vs_input.color;
        }
#endif
        0x43425844, 0xd5b32785, 0x35332906, 0x4d05e031, 0xf66a58af, 0x00000001, 0x00000144, 0x00000003,
        0x0000002c, 0x00000080, 0x000000d4, 0x4e475349, 0x0000004c, 0x00000002, 0x00000008, 0x00000038,
        0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x00000f0f, 0x00000044, 0x00000000, 0x00000000,
        0x00000003, 0x00000001, 0x00000f0f, 0x505f5653, 0x5449534f, 0x004e4f49, 0x4f4c4f43, 0xabab0052,
        0x4e47534f, 0x0000004c, 0x00000002, 0x00000008, 0x00000038, 0x00000000, 0x00000001, 0x00000003,
        0x00000000, 0x0000000f, 0x00000044, 0x00000000, 0x00000000, 0x00000003, 0x00000001, 0x0000000f,
        0x505f5653, 0x5449534f, 0x004e4f49, 0x4f4c4f43, 0xabab0052, 0x52444853, 0x00000068, 0x00010040,
        0x0000001a, 0x0300005f, 0x001010f2, 0x00000000, 0x0300005f, 0x001010f2, 0x00000001, 0x04000067,
        0x001020f2, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000001, 0x05000036, 0x001020f2,
        0x00000000, 0x00101e46, 0x00000000, 0x05000036, 0x001020f2, 0x00000001, 0x00101e46, 0x00000001,
        0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE vs = {vs_code, sizeof(vs_code)};
    static const DWORD ps_code[] =
    {
#if 0
        struct ps_data
        {
            float4 pos : SV_POSITION;
            float4 color : COLOR;
        };

        float4 main(struct ps_data ps_input) : SV_Target
        {
            return ps_input.color;
        }
#endif
        0x43425844, 0x89803e59, 0x3f798934, 0xf99181df, 0xf5556512, 0x00000001, 0x000000f4, 0x00000003,
        0x0000002c, 0x00000080, 0x000000b4, 0x4e475349, 0x0000004c, 0x00000002, 0x00000008, 0x00000038,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000000f, 0x00000044, 0x00000000, 0x00000000,
        0x00000003, 0x00000001, 0x00000f0f, 0x505f5653, 0x5449534f, 0x004e4f49, 0x4f4c4f43, 0xabab0052,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x52444853, 0x00000038, 0x00000040,
        0x0000000e, 0x03001062, 0x001010f2, 0x00000001, 0x03000065, 0x001020f2, 0x00000000, 0x05000036,
        0x001020f2, 0x00000000, 0x00101e46, 0x00000001, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps = {ps_code, sizeof(ps_code)};
    static const struct vec4 positions[] =
    {
        {-1.0f, -1.0f, 0.0f, 1.0f},
        {-1.0f,  1.0f, 0.0f, 1.0f},
        { 1.0f, -1.0f, 0.0f, 1.0f},
        { 1.0f,  1.0f, 0.0f, 1.0f},
    };
    static const struct vec4 colors[] =
    {
        {0.0f, 1.0f, 0.0f, 1.0f},
        {1.0f, 0.0f, 0.0f, 1.0f},
        {0.5f, 0.5f, 0.5f, 1.0f},
        {1.0f, 0.0f, 1.0f, 1.0f},
        {1.0f, 0.0f, 1.0f, 1.0f},
        {1.0f, 0.0f, 1.0f, 1.0f},
        {1.0f, 0.0f, 1.0f, 1.0f},
        {1.0f, 0.0f, 1.0f, 1.0f},
        {1.0f, 0.0f, 1.0f, 1.0f},
    };
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};

    memset(&desc, 0, sizeof(desc));
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    command_list = context.list;
    queue = context.queue;

    context.root_signature = create_empty_root_signature(context.device,
            D3D12_ROOT_SIGNATURE_FLAG_ALLOW_INPUT_ASSEMBLER_INPUT_LAYOUT);
    input_layout.pInputElementDescs = layout_desc;
    input_layout.NumElements = ARRAY_SIZE(layout_desc);
    context.pipeline_state = create_pipeline_state(context.device,
            context.root_signature, context.render_target_desc.Format, &vs, &ps, &input_layout);

    input_layout.pInputElementDescs = instance_layout_desc;
    input_layout.NumElements = ARRAY_SIZE(instance_layout_desc);
    instance_pipeline_state = create_pipeline_state(context.device,
            context.root_signature, context.render_target_desc.Format, &vs, &ps, &input_layout);

    memset(vbv, 0, sizeof(vbv));
    vb[0] = create_upload_buffer(context.device, sizeof(positions), positions);
    vbv[0].BufferLocation = ID3D12Resource_GetGPUVirtualAddress(vb[0]);
    vbv[0].StrideInBytes = sizeof(*positions);
    vbv[0].SizeInBytes = sizeof(positions);

    vb[1] = create_upload_buffer(context.device, sizeof(colors), colors);
    vbv[1].BufferLocation = ID3D12Resource_GetGPUVirtualAddress(vb[1]) + 2 * sizeof(*colors);
    vbv[1].StrideInBytes = 0;
    vbv[1].SizeInBytes = sizeof(colors);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);
    ID3D12GraphicsCommandList_IASetVertexBuffers(command_list, 0, ARRAY_SIZE(vbv), vbv);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 4, 4, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xff808080, 2);

    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

    vbv[1].BufferLocation = ID3D12Resource_GetGPUVirtualAddress(vb[1]);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, instance_pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);
    ID3D12GraphicsCommandList_IASetVertexBuffers(command_list, 0, ARRAY_SIZE(vbv), vbv);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 4, 4, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xff00ff00, 0);

    ID3D12Resource_Release(vb[1]);
    ID3D12Resource_Release(vb[0]);
    ID3D12PipelineState_Release(instance_pipeline_state);
    destroy_test_context(&context);
}

static void test_instance_id(void)
{
    D3D12_GRAPHICS_PIPELINE_STATE_DESC pso_desc;
    ID3D12CommandSignature *command_signature;
    ID3D12GraphicsCommandList *command_list;
    D3D12_INPUT_LAYOUT_DESC input_layout;
    D3D12_CPU_DESCRIPTOR_HANDLE rtvs[2];
    D3D12_VERTEX_BUFFER_VIEW vbv[3];
    ID3D12Resource *argument_buffer;
    ID3D12Resource *render_target;
    struct test_context_desc desc;
    struct test_context context;
    struct resource_readback rb;
    ID3D12CommandQueue *queue;
    ID3D12Resource *vb[3];
    unsigned int i, j;
    HRESULT hr;

    D3D12_INPUT_ELEMENT_DESC layout_desc[] =
    {
        {"position", 0, DXGI_FORMAT_R32G32B32A32_FLOAT, 0, D3D12_APPEND_ALIGNED_ELEMENT,
                D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
        {"color",    0, DXGI_FORMAT_R8_UNORM,           1, D3D12_APPEND_ALIGNED_ELEMENT,
                D3D12_INPUT_CLASSIFICATION_PER_INSTANCE_DATA, 1},
        {"v_offset", 0, DXGI_FORMAT_R32_FLOAT,          2, D3D12_APPEND_ALIGNED_ELEMENT,
                D3D12_INPUT_CLASSIFICATION_PER_INSTANCE_DATA, 1},
    };
    static const DWORD vs_code[] =
    {
#if 0
        struct vs_in
        {
            float4 position : Position;
            float color : Color;
            float v_offset : V_Offset;
            uint instance_id : SV_InstanceId;
        };

        struct vs_out
        {
            float4 position : SV_Position;
            float color : Color;
            uint instance_id : InstanceId;
        };

        void main(vs_in i, out vs_out o)
        {
            o.position = i.position;
            o.position.x += i.v_offset;
            o.color = i.color;
            o.instance_id = i.instance_id;
        }
#endif
        0x43425844, 0xcde3cfbf, 0xe2e3d090, 0xe2eb1038, 0x7e5ad1cf, 0x00000001, 0x00000204, 0x00000003,
        0x0000002c, 0x000000c4, 0x0000013c, 0x4e475349, 0x00000090, 0x00000004, 0x00000008, 0x00000068,
        0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x00000f0f, 0x00000071, 0x00000000, 0x00000000,
        0x00000003, 0x00000001, 0x00000101, 0x00000077, 0x00000000, 0x00000000, 0x00000003, 0x00000002,
        0x00000101, 0x00000080, 0x00000000, 0x00000008, 0x00000001, 0x00000003, 0x00000101, 0x69736f50,
        0x6e6f6974, 0x6c6f4300, 0x5600726f, 0x66664f5f, 0x00746573, 0x495f5653, 0x6174736e, 0x4965636e,
        0xabab0064, 0x4e47534f, 0x00000070, 0x00000003, 0x00000008, 0x00000050, 0x00000000, 0x00000001,
        0x00000003, 0x00000000, 0x0000000f, 0x0000005c, 0x00000000, 0x00000000, 0x00000003, 0x00000001,
        0x00000e01, 0x00000062, 0x00000000, 0x00000000, 0x00000001, 0x00000002, 0x00000e01, 0x505f5653,
        0x7469736f, 0x006e6f69, 0x6f6c6f43, 0x6e490072, 0x6e617473, 0x64496563, 0xababab00, 0x52444853,
        0x000000c0, 0x00010040, 0x00000030, 0x0300005f, 0x001010f2, 0x00000000, 0x0300005f, 0x00101012,
        0x00000001, 0x0300005f, 0x00101012, 0x00000002, 0x04000060, 0x00101012, 0x00000003, 0x00000008,
        0x04000067, 0x001020f2, 0x00000000, 0x00000001, 0x03000065, 0x00102012, 0x00000001, 0x03000065,
        0x00102012, 0x00000002, 0x07000000, 0x00102012, 0x00000000, 0x0010100a, 0x00000000, 0x0010100a,
        0x00000002, 0x05000036, 0x001020e2, 0x00000000, 0x00101e56, 0x00000000, 0x05000036, 0x00102012,
        0x00000001, 0x0010100a, 0x00000001, 0x05000036, 0x00102012, 0x00000002, 0x0010100a, 0x00000003,
        0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE vs = {vs_code, sizeof(vs_code)};
    static const DWORD ps_code[] =
    {
#if 0
        struct vs_out
        {
            float4 position : SV_Position;
            float color : Color;
            uint instance_id : InstanceId;
        };

        void main(vs_out i, out float4 o0 : SV_Target0, out uint4 o1 : SV_Target1)
        {
            o0 = float4(i.color, i.color, i.color, 1.0f);
            o1 = i.instance_id;
        }
#endif
        0x43425844, 0xda0ad0bb, 0x4743f5f5, 0xfbc6d0b1, 0x7c8e7df5, 0x00000001, 0x00000170, 0x00000003,
        0x0000002c, 0x000000a4, 0x000000f0, 0x4e475349, 0x00000070, 0x00000003, 0x00000008, 0x00000050,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000000f, 0x0000005c, 0x00000000, 0x00000000,
        0x00000003, 0x00000001, 0x00000101, 0x00000062, 0x00000000, 0x00000000, 0x00000001, 0x00000002,
        0x00000101, 0x505f5653, 0x7469736f, 0x006e6f69, 0x6f6c6f43, 0x6e490072, 0x6e617473, 0x64496563,
        0xababab00, 0x4e47534f, 0x00000044, 0x00000002, 0x00000008, 0x00000038, 0x00000000, 0x00000000,
        0x00000003, 0x00000000, 0x0000000f, 0x00000038, 0x00000001, 0x00000000, 0x00000001, 0x00000001,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x52444853, 0x00000078, 0x00000040, 0x0000001e,
        0x03001062, 0x00101012, 0x00000001, 0x03000862, 0x00101012, 0x00000002, 0x03000065, 0x001020f2,
        0x00000000, 0x03000065, 0x001020f2, 0x00000001, 0x05000036, 0x00102072, 0x00000000, 0x00101006,
        0x00000001, 0x05000036, 0x00102082, 0x00000000, 0x00004001, 0x3f800000, 0x05000036, 0x001020f2,
        0x00000001, 0x00101006, 0x00000002, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps = {ps_code, sizeof(ps_code)};
    static const struct vec4 stream0[] =
    {
        {-1.00f, 0.0f, 0.0f, 1.0f},
        {-1.00f, 1.0f, 0.0f, 1.0f},
        {-0.75f, 0.0f, 0.0f, 1.0f},
        {-0.75f, 1.0f, 0.0f, 1.0f},
        /* indirect draws data */
        {-1.00f, -1.0f, 0.0f, 1.0f},
        {-1.00f,  0.0f, 0.0f, 1.0f},
        {-0.75f, -1.0f, 0.0f, 1.0f},
        {-0.75f,  0.0f, 0.0f, 1.0f},
    };
    static const BYTE stream1[] =
    {
        0xf0,
        0x80,
        0x10,
        0x40,

        0xaa,
        0xbb,
        0xcc,
        0x90,
    };
    static const float stream2[] =
    {
        0.00f,
        0.25f,
        0.50f,
        0.75f,

        1.00f,
        1.25f,
        1.50f,
        1.75f,
    };
    static const D3D12_DRAW_ARGUMENTS argument_data[] =
    {
        {4, 4, 4, 0},
        {4, 4, 4, 4},
    };
    static const struct
    {
        unsigned int color_step_rate;
        unsigned int expected_colors[16];
    }
    tests[] =
    {
        {0, {0xfff0f0f0, 0xfff0f0f0, 0xfff0f0f0, 0xfff0f0f0, 0xffaaaaaa, 0xffaaaaaa, 0xffaaaaaa, 0xffaaaaaa,
             0xfff0f0f0, 0xfff0f0f0, 0xfff0f0f0, 0xfff0f0f0, 0xffaaaaaa, 0xffaaaaaa, 0xffaaaaaa, 0xffaaaaaa}},
        {1, {0xfff0f0f0, 0xff808080, 0xff101010, 0xff404040, 0xffaaaaaa, 0xffbbbbbb, 0xffcccccc, 0xff909090,
             0xfff0f0f0, 0xff808080, 0xff101010, 0xff404040, 0xffaaaaaa, 0xffbbbbbb, 0xffcccccc, 0xff909090}},
        {2, {0xfff0f0f0, 0xfff0f0f0, 0xff808080, 0xff808080, 0xffaaaaaa, 0xffaaaaaa, 0xffbbbbbb, 0xffbbbbbb,
             0xfff0f0f0, 0xfff0f0f0, 0xff808080, 0xff808080, 0xffaaaaaa, 0xffaaaaaa, 0xffbbbbbb, 0xffbbbbbb}},
    };
    static const struct
    {
        D3D12_BOX box;
        unsigned int instance_id;
    }
    expected_results[] =
    {
        {{ 0, 0, 0, 10, 10, 1}, 0},
        {{10, 0, 0, 20, 10, 1}, 1},
        {{20, 0, 0, 30, 10, 1}, 2},
        {{30, 0, 0, 40, 10, 1}, 3},
        {{40, 0, 0, 50, 10, 1}, 0},
        {{50, 0, 0, 60, 10, 1}, 1},
        {{60, 0, 0, 70, 10, 1}, 2},
        {{70, 0, 0, 80, 10, 1}, 3},
        /* indirect draws results */
        {{ 0, 10, 0, 10, 20, 1}, 0},
        {{10, 10, 0, 20, 20, 1}, 1},
        {{20, 10, 0, 30, 20, 1}, 2},
        {{30, 10, 0, 40, 20, 1}, 3},
        {{40, 10, 0, 50, 20, 1}, 0},
        {{50, 10, 0, 60, 20, 1}, 1},
        {{60, 10, 0, 70, 20, 1}, 2},
        {{70, 10, 0, 80, 20, 1}, 3},
    };
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};

    assert(ARRAY_SIZE(tests->expected_colors) == ARRAY_SIZE(expected_results));

    memset(&desc, 0, sizeof(desc));
    desc.rt_width = 80;
    desc.rt_height = 20;
    desc.rt_descriptor_count = 2;
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    command_list = context.list;
    queue = context.queue;

    context.root_signature = create_empty_root_signature(context.device,
            D3D12_ROOT_SIGNATURE_FLAG_ALLOW_INPUT_ASSEMBLER_INPUT_LAYOUT);

    rtvs[0] = context.rtv;
    rtvs[1] = get_cpu_rtv_handle(&context, context.rtv_heap, 1);

    desc.rt_format = DXGI_FORMAT_R32_UINT;
    create_render_target(&context, &desc, &render_target, &rtvs[1]);

    vb[0] = create_upload_buffer(context.device, sizeof(stream0), stream0);
    vbv[0].BufferLocation = ID3D12Resource_GetGPUVirtualAddress(vb[0]);
    vbv[0].StrideInBytes = sizeof(*stream0);
    vbv[0].SizeInBytes = sizeof(stream0);

    vb[1] = create_upload_buffer(context.device, sizeof(stream1), stream1);
    vbv[1].BufferLocation = ID3D12Resource_GetGPUVirtualAddress(vb[1]);
    vbv[1].StrideInBytes = sizeof(*stream1);
    vbv[1].SizeInBytes = sizeof(stream1);

    vb[2] = create_upload_buffer(context.device, sizeof(stream2), stream2);
    vbv[2].BufferLocation = ID3D12Resource_GetGPUVirtualAddress(vb[2]);
    vbv[2].StrideInBytes = sizeof(*stream2);
    vbv[2].SizeInBytes = sizeof(stream2);

    command_signature = create_command_signature(context.device, D3D12_INDIRECT_ARGUMENT_TYPE_DRAW);

    argument_buffer = create_upload_buffer(context.device, sizeof(argument_data), &argument_data);

    for (i = 0; i < ARRAY_SIZE(tests); ++i)
    {
        vkd3d_test_set_context("Test %u", i);

        layout_desc[1].InstanceDataStepRate = tests[i].color_step_rate;
        input_layout.pInputElementDescs = layout_desc;
        input_layout.NumElements = ARRAY_SIZE(layout_desc);
        init_pipeline_state_desc(&pso_desc, context.root_signature, 0, &vs, &ps, &input_layout);
        pso_desc.NumRenderTargets = 2;
        pso_desc.RTVFormats[0] = DXGI_FORMAT_R8G8B8A8_UNORM;
        pso_desc.RTVFormats[1] = DXGI_FORMAT_R32_UINT;
        hr = ID3D12Device_CreateGraphicsPipelineState(context.device, &pso_desc,
                &IID_ID3D12PipelineState, (void **)&context.pipeline_state);
        ok(hr == S_OK, "Failed to create graphics pipeline state, hr %#x.\n", hr);

        ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, rtvs[0], white, 0, NULL);
        ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, rtvs[1], white, 0, NULL);

        ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 2, rtvs, false, NULL);
        ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
        ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
        ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);
        ID3D12GraphicsCommandList_IASetVertexBuffers(command_list, 0, ARRAY_SIZE(vbv), vbv);
        ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
        ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
        ID3D12GraphicsCommandList_DrawInstanced(command_list, 4, 4, 0, 0);
        ID3D12GraphicsCommandList_DrawInstanced(command_list, 4, 4, 0, 4);

        ID3D12GraphicsCommandList_ExecuteIndirect(command_list, command_signature,
                2, argument_buffer, 0, NULL, 0);

        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
        get_texture_readback_with_command_list(context.render_target, 0, &rb, queue, command_list);
        for (j = 0; j < ARRAY_SIZE(expected_results); ++j)
            check_readback_data_uint(&rb, &expected_results[j].box, tests[i].expected_colors[j], 1);
        release_resource_readback(&rb);
        reset_command_list(command_list, context.allocator);
        transition_resource_state(command_list, render_target,
                D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
        get_texture_readback_with_command_list(render_target, 0, &rb, queue, command_list);
        for (j = 0; j < ARRAY_SIZE(expected_results); ++j)
            check_readback_data_uint(&rb, &expected_results[j].box, expected_results[j].instance_id, 0);
        release_resource_readback(&rb);

        reset_command_list(command_list, context.allocator);
        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);
        transition_resource_state(command_list, render_target,
                D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

        ID3D12PipelineState_Release(context.pipeline_state);
        context.pipeline_state = NULL;
    }
    vkd3d_test_set_context(NULL);

    ID3D12CommandSignature_Release(command_signature);
    ID3D12Resource_Release(argument_buffer);
    ID3D12Resource_Release(render_target);
    for (i = 0; i < ARRAY_SIZE(vb); ++i)
        ID3D12Resource_Release(vb[i]);
    destroy_test_context(&context);
}

static void test_vertex_id(void)
{
    static const DWORD vs_code[] =
    {
#if 0
        uint4 main(uint id : ID, uint instance_id : SV_InstanceID, uint vertex_id : SV_VertexID) : OUTPUT
        {
            return uint4(id, instance_id, vertex_id, 0);
        }
#endif
        0x43425844, 0x5625197b, 0x588ccf8f, 0x48694905, 0x961d19ca, 0x00000001, 0x00000170, 0x00000003,
        0x0000002c, 0x000000a4, 0x000000d4, 0x4e475349, 0x00000070, 0x00000003, 0x00000008, 0x00000050,
        0x00000000, 0x00000000, 0x00000001, 0x00000000, 0x00000101, 0x00000053, 0x00000000, 0x00000008,
        0x00000001, 0x00000001, 0x00000101, 0x00000061, 0x00000000, 0x00000006, 0x00000001, 0x00000002,
        0x00000101, 0x53004449, 0x6e495f56, 0x6e617473, 0x44496563, 0x5f565300, 0x74726556, 0x44497865,
        0xababab00, 0x4e47534f, 0x00000028, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000,
        0x00000001, 0x00000000, 0x0000000f, 0x5054554f, 0xab005455, 0x52444853, 0x00000094, 0x00010040,
        0x00000025, 0x0300005f, 0x00101012, 0x00000000, 0x04000060, 0x00101012, 0x00000001, 0x00000008,
        0x04000060, 0x00101012, 0x00000002, 0x00000006, 0x03000065, 0x001020f2, 0x00000000, 0x05000036,
        0x00102012, 0x00000000, 0x0010100a, 0x00000000, 0x05000036, 0x00102022, 0x00000000, 0x0010100a,
        0x00000001, 0x05000036, 0x00102042, 0x00000000, 0x0010100a, 0x00000002, 0x05000036, 0x00102082,
        0x00000000, 0x00004001, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE vs = {vs_code, sizeof(vs_code)};
    D3D12_INPUT_ELEMENT_DESC layout_desc[] =
    {
        {"ID", 0, DXGI_FORMAT_R32_UINT, 0, D3D12_APPEND_ALIGNED_ELEMENT, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
    };
    static const D3D12_SO_DECLARATION_ENTRY so_declaration[] =
    {
        {0, "OUTPUT", 0, 0, 4, 0},
    };
    static const unsigned int strides[] = {16};
    static const unsigned int vertices[] =
    {
        0,
        1,
        2,

        3,
        4,
        5,

        6,
        7,
        8,

        5,
        6,
        7,

        0xa,
        0xb,
        0xc,
        0xd,

        0xe,
        0xf,
    };
    static const unsigned int indices[] =
    {
        6, 7, 8,

        0, 1, 2,

        0, 1, 2, 3,

        8, 9,
    };
    static const D3D12_DRAW_ARGUMENTS argument_data[] =
    {
        {4, 1, 12, 1},
        {2, 3, 16, 0},
    };
    static const D3D12_DRAW_INDEXED_ARGUMENTS indexed_argument_data[] =
    {
        {4, 1,  6, 12, 1},
        {2, 3, 10,  8, 0},
    };
    struct uvec4 expected_values[] =
    {
        {0, 0, 0},
        {1, 0, 1},
        {2, 0, 2},
        {0, 1, 0},
        {1, 1, 1},
        {2, 1, 2},

        {3, 0, 0},
        {4, 0, 1},
        {5, 0, 2},

        {6, 0, 6},
        {7, 0, 7},
        {8, 0, 8},
        {6, 1, 6},
        {7, 1, 7},
        {8, 1, 8},

        {5, 0, 0},
        {6, 0, 1},
        {7, 0, 2},

        {0xa, 0, 0},
        {0xb, 0, 1},
        {0xc, 0, 2},
        {0xd, 0, 3},

        {0xe, 0, 0},
        {0xf, 0, 1},
        {0xe, 1, 0},
        {0xf, 1, 1},
        {0xe, 2, 0},
        {0xf, 2, 1},

        {0xa, 0, 0},
        {0xb, 0, 1},
        {0xc, 0, 2},
        {0xd, 0, 3},

        {0xe, 0, 8},
        {0xf, 0, 9},
        {0xe, 1, 8},
        {0xf, 1, 9},
        {0xe, 2, 8},
        {0xf, 2, 9},
    };

    bool found_values[ARRAY_SIZE(expected_values)] = {0};
    bool used_values[ARRAY_SIZE(expected_values)] = {0};
    ID3D12Resource *args_buffer, *indexed_args_buffer;
    ID3D12CommandSignature *indexed_command_signature;
    D3D12_GRAPHICS_PIPELINE_STATE_DESC pso_desc;
    ID3D12Resource *counter_buffer, *so_buffer;
    ID3D12CommandSignature *command_signature;
    ID3D12GraphicsCommandList *command_list;
    D3D12_INPUT_LAYOUT_DESC input_layout;
    D3D12_STREAM_OUTPUT_BUFFER_VIEW sobv;
    ID3D12Resource *upload_buffer;
    struct test_context_desc desc;
    D3D12_VERTEX_BUFFER_VIEW vbv;
    D3D12_INDEX_BUFFER_VIEW ibv;
    struct resource_readback rb;
    struct test_context context;
    ID3D12CommandQueue *queue;
    ID3D12Resource *vb, *ib;
    ID3D12Device *device;
    unsigned int count;
    unsigned int i, j;
    HRESULT hr;

    memset(&desc, 0, sizeof(desc));
    desc.root_signature_flags = D3D12_ROOT_SIGNATURE_FLAG_ALLOW_INPUT_ASSEMBLER_INPUT_LAYOUT
            | D3D12_ROOT_SIGNATURE_FLAG_ALLOW_STREAM_OUTPUT;
    desc.no_pipeline = true;
    if (!init_test_context(&context, &desc))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    input_layout.pInputElementDescs = layout_desc;
    input_layout.NumElements = ARRAY_SIZE(layout_desc);

    init_pipeline_state_desc(&pso_desc, context.root_signature, 0, &vs, NULL, &input_layout);
    memset(&pso_desc.PS, 0, sizeof(pso_desc.PS));
    pso_desc.StreamOutput.NumEntries = ARRAY_SIZE(so_declaration);
    pso_desc.StreamOutput.pSODeclaration = so_declaration;
    pso_desc.StreamOutput.pBufferStrides = strides;
    pso_desc.StreamOutput.NumStrides = ARRAY_SIZE(strides);
    pso_desc.StreamOutput.RasterizedStream = D3D12_SO_NO_RASTERIZED_STREAM;
    pso_desc.PrimitiveTopologyType = D3D12_PRIMITIVE_TOPOLOGY_TYPE_POINT;
    hr = ID3D12Device_CreateGraphicsPipelineState(device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&context.pipeline_state);
    if (hr == E_NOTIMPL)
    {
        skip("Stream output is not supported.\n");
        destroy_test_context(&context);
        return;
    }
    ok(hr == S_OK, "Failed to create graphics pipeline state, hr %#x.\n", hr);

    vb = create_upload_buffer(context.device, sizeof(vertices), vertices);
    vbv.BufferLocation = ID3D12Resource_GetGPUVirtualAddress(vb);
    vbv.StrideInBytes = sizeof(*vertices);
    vbv.SizeInBytes = sizeof(vertices);

    ib = create_upload_buffer(context.device, sizeof(indices), indices);
    ibv.BufferLocation = ID3D12Resource_GetGPUVirtualAddress(ib);
    ibv.SizeInBytes = sizeof(indices);
    ibv.Format = DXGI_FORMAT_R32_UINT;

    args_buffer = create_upload_buffer(device, sizeof(argument_data), &argument_data);
    indexed_args_buffer = create_upload_buffer(device, sizeof(indexed_argument_data), &indexed_argument_data);

    command_signature = create_command_signature(device, D3D12_INDIRECT_ARGUMENT_TYPE_DRAW);
    indexed_command_signature = create_command_signature(device, D3D12_INDIRECT_ARGUMENT_TYPE_DRAW_INDEXED);

    count = 0;
    upload_buffer = create_upload_buffer(device, sizeof(count), &count);

    counter_buffer = create_default_buffer(device, 32,
            D3D12_RESOURCE_FLAG_NONE, D3D12_RESOURCE_STATE_COPY_DEST);
    so_buffer = create_default_buffer(device, 1024,
            D3D12_RESOURCE_FLAG_NONE, D3D12_RESOURCE_STATE_STREAM_OUT);
    sobv.BufferLocation = ID3D12Resource_GetGPUVirtualAddress(so_buffer);
    sobv.SizeInBytes = 1024;
    sobv.BufferFilledSizeLocation = ID3D12Resource_GetGPUVirtualAddress(counter_buffer);

    ID3D12GraphicsCommandList_CopyBufferRegion(command_list, counter_buffer, 0,
            upload_buffer, 0, sizeof(count));

    transition_resource_state(command_list, counter_buffer,
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_STREAM_OUT);

    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_POINTLIST);
    ID3D12GraphicsCommandList_IASetIndexBuffer(command_list, &ibv);
    ID3D12GraphicsCommandList_IASetVertexBuffers(command_list, 0, 1, &vbv);

    ID3D12GraphicsCommandList_SOSetTargets(command_list, 0, 1, &sobv);

    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 2, 0, 0);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 3, 16);

    ID3D12GraphicsCommandList_DrawIndexedInstanced(command_list, 3, 2, 0, 0, 0);
    ID3D12GraphicsCommandList_DrawIndexedInstanced(command_list, 3, 1, 3, 9, 7);

    ID3D12GraphicsCommandList_ExecuteIndirect(command_list,
            command_signature, 1, args_buffer, 0, NULL, 0);
    ID3D12GraphicsCommandList_ExecuteIndirect(command_list,
            command_signature, 1, args_buffer, sizeof(*argument_data), NULL, 0);

    ID3D12GraphicsCommandList_ExecuteIndirect(command_list,
            indexed_command_signature, 1, indexed_args_buffer, 0, NULL, 0);
    ID3D12GraphicsCommandList_ExecuteIndirect(command_list,
            indexed_command_signature, 1, indexed_args_buffer, sizeof(*indexed_argument_data), NULL, 0);

    transition_resource_state(command_list, counter_buffer,
            D3D12_RESOURCE_STATE_STREAM_OUT, D3D12_RESOURCE_STATE_COPY_SOURCE);
    transition_resource_state(command_list, so_buffer,
            D3D12_RESOURCE_STATE_STREAM_OUT, D3D12_RESOURCE_STATE_COPY_SOURCE);

    get_buffer_readback_with_command_list(counter_buffer, DXGI_FORMAT_R32_UINT, &rb, queue, command_list);
    count = get_readback_uint(&rb, 0, 0, 0);
    ok(count == ARRAY_SIZE(expected_values) * sizeof(struct vec4), "Got counter value %u, expected %uu.\n",
            count, (unsigned int)(ARRAY_SIZE(expected_values) * sizeof(struct vec4)));
    release_resource_readback(&rb);
    reset_command_list(command_list, context.allocator);
    count /= sizeof(struct vec4);

    count = min(count, ARRAY_SIZE(used_values));
    get_buffer_readback_with_command_list(so_buffer, DXGI_FORMAT_UNKNOWN, &rb, queue, command_list);
    for (i = 0; i < ARRAY_SIZE(expected_values); ++i)
    {
        for (j = 0; j < count; ++j)
        {
            if (!used_values[j] && compare_uvec4(get_readback_uvec4(&rb, j, 0), &expected_values[i]))
            {
                found_values[i] = true;
                used_values[j] = true;
                break;
            }
        }
    }

    for (i = 0; i < count; ++i)
    {
        const struct uvec4 *v = get_readback_uvec4(&rb, i, 0);
        ok(used_values[i], "Found unexpected value {0x%08x, 0x%08x, 0x%08x, 0x%08x}.\n", v->x, v->y, v->z, v->w);
    }
    release_resource_readback(&rb);

    for (i = 0; i < ARRAY_SIZE(expected_values); ++i)
    {
        ok(found_values[i], "Failed to find value {0x%08x, 0x%08x, 0x%08x, 0x%08x}.\n",
                expected_values[i].x, expected_values[i].y, expected_values[i].z, expected_values[i].w);
    }

    ID3D12CommandSignature_Release(command_signature);
    ID3D12CommandSignature_Release(indexed_command_signature);
    ID3D12Resource_Release(args_buffer);
    ID3D12Resource_Release(counter_buffer);
    ID3D12Resource_Release(ib);
    ID3D12Resource_Release(indexed_args_buffer);
    ID3D12Resource_Release(so_buffer);
    ID3D12Resource_Release(upload_buffer);
    ID3D12Resource_Release(vb);
    destroy_test_context(&context);
}

static void test_copy_texture(void)
{
    D3D12_TEXTURE_COPY_LOCATION src_location, dst_location;
    ID3D12Resource *src_texture, *dst_texture;
    ID3D12GraphicsCommandList *command_list;
    D3D12_SUBRESOURCE_DATA texture_data;
    struct depth_stencil_resource ds;
    struct test_context_desc desc;
    struct test_context context;
    struct resource_readback rb;
    ID3D12DescriptorHeap *heap;
    ID3D12CommandQueue *queue;
    ID3D12Device *device;
    unsigned int x, y, i;
    D3D12_BOX box;

    static const unsigned int clear_data[] =
    {
        0x00000000, 0x00000000, 0x00000000, 0x00000000,
        0x00000000, 0x00000000, 0x00000000, 0x00000000,
        0x00000000, 0x00000000, 0x00000000, 0x00000000,
        0x00000000, 0x00000000, 0x00000000, 0x00000000,
    };
    static const unsigned int bitmap_data[] =
    {
        0xff00ff00, 0xff00ff01, 0xff00ff02, 0xff00ff03,
        0xff00ff10, 0xff00ff12, 0xff00ff12, 0xff00ff13,
        0xff00ff20, 0xff00ff21, 0xff00ff22, 0xff00ff23,
        0xff00ff30, 0xff00ff31, 0xff00ff32, 0xff00ff33,
    };
    static const unsigned int result_data[] =
    {
        0x00000000, 0x00000000, 0x00000000, 0x00000000,
        0x00000000, 0xff00ff00, 0xff00ff01, 0x00000000,
        0x00000000, 0xff00ff10, 0xff00ff12, 0x00000000,
        0x00000000, 0x00000000, 0x00000000, 0x00000000,
    };
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    static const DWORD ps_code[] =
    {
#if 0
        Texture2D<float> t;

        float main(float4 position : SV_Position) : SV_Target
        {
            return t[int2(position.x, position.y)];
        }
#endif
        0x43425844, 0x0beace24, 0x5e10b05b, 0x742de364, 0xb2b65d2b, 0x00000001, 0x00000140, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000030f, 0x505f5653, 0x7469736f, 0x006e6f69,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x00000e01, 0x545f5653, 0x65677261, 0xabab0074, 0x52444853, 0x000000a4, 0x00000040,
        0x00000029, 0x04001858, 0x00107000, 0x00000000, 0x00005555, 0x04002064, 0x00101032, 0x00000000,
        0x00000001, 0x03000065, 0x00102012, 0x00000000, 0x02000068, 0x00000001, 0x0500001b, 0x00100032,
        0x00000000, 0x00101046, 0x00000000, 0x08000036, 0x001000c2, 0x00000000, 0x00004002, 0x00000000,
        0x00000000, 0x00000000, 0x00000000, 0x0700002d, 0x001000f2, 0x00000000, 0x00100e46, 0x00000000,
        0x00107e46, 0x00000000, 0x05000036, 0x00102012, 0x00000000, 0x0010000a, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps = {ps_code, sizeof(ps_code)};
    static const float depth_values[] = {0.0f, 0.5f, 0.7f, 1.0f};
    static const D3D12_RESOURCE_STATES resource_states[] =
    {
        D3D12_RESOURCE_STATE_COPY_SOURCE,
        D3D12_RESOURCE_STATE_GENERIC_READ,
    };

    memset(&desc, 0, sizeof(desc));
    desc.rt_format = DXGI_FORMAT_R32_FLOAT;
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    for (i = 0; i < ARRAY_SIZE(resource_states); ++i)
    {
        src_texture = create_default_texture(device, 4, 4, DXGI_FORMAT_R8G8B8A8_UNORM,
                0, D3D12_RESOURCE_STATE_COPY_DEST);
        texture_data.pData = bitmap_data;
        texture_data.RowPitch = 4 * sizeof(*bitmap_data);
        texture_data.SlicePitch = texture_data.RowPitch * 4;
        upload_texture_data(src_texture, &texture_data, 1, queue, command_list);
        reset_command_list(command_list, context.allocator);

        dst_texture = create_default_texture(device, 4, 4, DXGI_FORMAT_R8G8B8A8_UNORM,
                0, D3D12_RESOURCE_STATE_COPY_DEST);
        texture_data.pData = clear_data;
        texture_data.RowPitch = 4 * sizeof(*bitmap_data);
        texture_data.SlicePitch = texture_data.RowPitch * 4;
        upload_texture_data(dst_texture, &texture_data, 1, queue, command_list);
        reset_command_list(command_list, context.allocator);
        transition_resource_state(command_list, src_texture,
                D3D12_RESOURCE_STATE_COPY_DEST, resource_states[i]);

        src_location.pResource = src_texture;
        src_location.Type = D3D12_TEXTURE_COPY_TYPE_SUBRESOURCE_INDEX;
        src_location.SubresourceIndex = 0;
        dst_location.pResource = dst_texture;
        dst_location.Type = D3D12_TEXTURE_COPY_TYPE_SUBRESOURCE_INDEX;
        dst_location.SubresourceIndex = 0;
        set_box(&box, 0, 0, 0, 2, 2, 1);
        ID3D12GraphicsCommandList_CopyTextureRegion(command_list,
                &dst_location, 1, 1, 0, &src_location, &box);

        transition_resource_state(command_list, dst_texture,
                D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_COPY_SOURCE);
        get_texture_readback_with_command_list(dst_texture, 0, &rb, queue, command_list);
        for (y = 0; y < 4; ++y)
        {
            for (x = 0; x < 4; ++x)
            {
                unsigned int color = get_readback_uint(&rb, x, y, 0);
                unsigned int expected = result_data[y * 4 + x];

                ok(color == expected,
                        "Got unexpected color 0x%08x at (%u, %u), expected 0x%08x.\n",
                        color, x, y, expected);
            }
        }
        release_resource_readback(&rb);
        ID3D12Resource_Release(src_texture);
        ID3D12Resource_Release(dst_texture);
        reset_command_list(command_list, context.allocator);
    }

    context.root_signature = create_texture_root_signature(device,
            D3D12_SHADER_VISIBILITY_PIXEL, 0, 0);
    context.pipeline_state = create_pipeline_state(device,
            context.root_signature, context.render_target_desc.Format, NULL, &ps, NULL);

    heap = create_gpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 1);

    for (i = 0; i < ARRAY_SIZE(depth_values); ++i)
    {
        init_depth_stencil(&ds, device, context.render_target_desc.Width,
                context.render_target_desc.Height, 1, 1, DXGI_FORMAT_D32_FLOAT,
                DXGI_FORMAT_D32_FLOAT, NULL);
        ID3D12GraphicsCommandList_ClearDepthStencilView(command_list, ds.dsv_handle,
                D3D12_CLEAR_FLAG_DEPTH, depth_values[i], 0, 0, NULL);
        transition_sub_resource_state(command_list, ds.texture, 0,
                D3D12_RESOURCE_STATE_DEPTH_WRITE, resource_states[i % ARRAY_SIZE(resource_states)]);

        dst_texture = create_default_texture(device, 32, 32, DXGI_FORMAT_R32_FLOAT,
                0, D3D12_RESOURCE_STATE_COPY_DEST);
        ID3D12Device_CreateShaderResourceView(device, dst_texture, NULL,
                ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(heap));

        src_location.pResource = ds.texture;
        src_location.Type = D3D12_TEXTURE_COPY_TYPE_SUBRESOURCE_INDEX;
        src_location.SubresourceIndex = 0;
        dst_location.pResource = dst_texture;
        dst_location.Type = D3D12_TEXTURE_COPY_TYPE_SUBRESOURCE_INDEX;
        dst_location.SubresourceIndex = 0;
        ID3D12GraphicsCommandList_CopyTextureRegion(command_list, &dst_location, 0, 0, 0,
                &src_location, NULL);
        transition_sub_resource_state(command_list, dst_texture, 0,
                D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_PIXEL_SHADER_RESOURCE);

        ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
        ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
        ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
        ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);

        ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &heap);

        ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
        ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
        ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 0,
                ID3D12DescriptorHeap_GetGPUDescriptorHandleForHeapStart(heap));
        ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
        ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

        transition_sub_resource_state(command_list, context.render_target, 0,
                D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
        check_sub_resource_float(context.render_target, 0, queue, command_list, depth_values[i], 2);

        destroy_depth_stencil(&ds);
        ID3D12Resource_Release(dst_texture);

        reset_command_list(command_list, context.allocator);
        transition_sub_resource_state(command_list, context.render_target, 0,
                D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);
    }

    ID3D12DescriptorHeap_Release(heap);
    destroy_test_context(&context);
}

static void test_copy_texture_buffer(void)
{
    D3D12_TEXTURE_COPY_LOCATION src_location, dst_location;
    ID3D12GraphicsCommandList *command_list;
    D3D12_SUBRESOURCE_DATA texture_data;
    ID3D12Resource *dst_buffers[4];
    struct test_context_desc desc;
    struct test_context context;
    struct resource_readback rb;
    ID3D12Resource *src_texture;
    unsigned int got, expected;
    ID3D12CommandQueue *queue;
    ID3D12Device *device;
    unsigned int x, y;
    unsigned int *ptr;
    unsigned int i;
    D3D12_BOX box;

    memset(&desc, 0, sizeof(desc));
    desc.no_render_target = true;
    if (!init_test_context(&context, &desc))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    ptr = calloc(64 * 32, sizeof(*ptr));
    ok(ptr, "Failed to allocate memory.\n");

    for (i = 0; i < 64 * 32; ++i)
        ptr[i] = i;

    src_texture = create_default_texture(device,
            64, 32, DXGI_FORMAT_R32_UINT, 0, D3D12_RESOURCE_STATE_COPY_DEST);
    texture_data.pData = ptr;
    texture_data.RowPitch = 64 * sizeof(*ptr);
    texture_data.SlicePitch = texture_data.RowPitch * 32;
    upload_texture_data(src_texture, &texture_data, 1, queue, command_list);
    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, src_texture,
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_COPY_SOURCE);

    free(ptr);

    for (i = 0; i < ARRAY_SIZE(dst_buffers); ++i)
    {
        dst_buffers[i] = create_default_buffer(device,
                64 * 32 * sizeof(*ptr), 0, D3D12_RESOURCE_STATE_COPY_DEST);
    }

    dst_location.pResource = dst_buffers[0];
    dst_location.Type = D3D12_TEXTURE_COPY_TYPE_PLACED_FOOTPRINT;
    dst_location.PlacedFootprint.Offset = 0;
    dst_location.PlacedFootprint.Footprint.Format = DXGI_FORMAT_R32_UINT;
    dst_location.PlacedFootprint.Footprint.Width = 64;
    dst_location.PlacedFootprint.Footprint.Height = 32;
    dst_location.PlacedFootprint.Footprint.Depth = 1;
    dst_location.PlacedFootprint.Footprint.RowPitch = 64 * sizeof(*ptr);

    src_location.pResource = src_texture;
    src_location.Type = D3D12_TEXTURE_COPY_TYPE_SUBRESOURCE_INDEX;
    src_location.SubresourceIndex = 0;

    ID3D12GraphicsCommandList_CopyTextureRegion(command_list,
            &dst_location, 0, 0, 0, &src_location, NULL);

    dst_location.pResource = dst_buffers[1];
    for (y = 0; y < 32; ++y)
    {
        set_box(&box, 0, y, 0, 64, y + 1, 1);
        ID3D12GraphicsCommandList_CopyTextureRegion(command_list,
                &dst_location, 0, 31 - y, 0, &src_location, &box);
    }

    dst_location.pResource = dst_buffers[2];
    for (x = 0; x < 64; ++x)
    {
        set_box(&box, x, 0, 0, x + 1, 32, 1);
        ID3D12GraphicsCommandList_CopyTextureRegion(command_list,
                &dst_location, 63 - x, 0, 0, &src_location, &box);
    }

    dst_location.pResource = dst_buffers[3];
    set_box(&box, 0, 0, 0, 32, 32, 1);
    ID3D12GraphicsCommandList_CopyTextureRegion(command_list,
            &dst_location, 0, 0, 0, &src_location, &box);
    ID3D12GraphicsCommandList_CopyTextureRegion(command_list,
            &dst_location, 32, 0, 0, &src_location, &box);

    /* empty box */
    set_box(&box, 128, 0, 0, 32, 32, 1);
    ID3D12GraphicsCommandList_CopyTextureRegion(command_list,
            &dst_location, 0, 0, 0, &src_location, &box);

    for (i = 0; i < ARRAY_SIZE(dst_buffers); ++i)
    {
        transition_resource_state(command_list, dst_buffers[i],
                D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_COPY_SOURCE);
    }

    got = expected = 0;
    get_buffer_readback_with_command_list(dst_buffers[0], DXGI_FORMAT_R32_UINT, &rb, queue, command_list);
    for (i = 0; i < 64 * 32; ++i)
    {
        got = get_readback_uint(&rb, i, 0, 0);
        expected = i;

        if (got != expected)
            break;
    }
    release_resource_readback(&rb);
    ok(got == expected, "Got unexpected value 0x%08x at %u, expected 0x%08x.\n", got, i, expected);

    reset_command_list(command_list, context.allocator);
    got = expected = 0;
    get_buffer_readback_with_command_list(dst_buffers[1], DXGI_FORMAT_R32_UINT, &rb, queue, command_list);
    for (y = 0; y < 32; ++y)
    {
        for (x = 0; x < 64; ++x)
        {
            got = get_readback_uint(&rb, 64 * y + x, 0, 0);
            expected = 64 * (31 - y) + x;

            if (got != expected)
                break;
        }
        if (got != expected)
            break;
    }
    release_resource_readback(&rb);
    ok(got == expected, "Got unexpected value 0x%08x at (%u, %u), expected 0x%08x.\n", got, x, y, expected);

    reset_command_list(command_list, context.allocator);
    got = expected = 0;
    get_buffer_readback_with_command_list(dst_buffers[2], DXGI_FORMAT_R32_UINT, &rb, queue, command_list);
    for (y = 0; y < 32; ++y)
    {
        for (x = 0; x < 64; ++x)
        {
            got = get_readback_uint(&rb, 64 * y + x, 0, 0);
            expected = 64 * y + 63 - x;

            if (got != expected)
                break;
        }
        if (got != expected)
            break;
    }
    release_resource_readback(&rb);
    ok(got == expected, "Got unexpected value 0x%08x at (%u, %u), expected 0x%08x.\n", got, x, y, expected);

    reset_command_list(command_list, context.allocator);
    got = expected = 0;
    get_buffer_readback_with_command_list(dst_buffers[3], DXGI_FORMAT_R32_UINT, &rb, queue, command_list);
    for (y = 0; y < 32; ++y)
    {
        for (x = 0; x < 64; ++x)
        {
            got = get_readback_uint(&rb, 64 * y + x, 0, 0);
            expected = 64 * y + x % 32;

            if (got != expected)
                break;
        }
        if (got != expected)
            break;
    }
    release_resource_readback(&rb);
    ok(got == expected, "Got unexpected value 0x%08x at (%u, %u), expected 0x%08x.\n", got, x, y, expected);

    ID3D12Resource_Release(src_texture);
    for (i = 0; i < ARRAY_SIZE(dst_buffers); ++i)
        ID3D12Resource_Release(dst_buffers[i]);
    destroy_test_context(&context);
}

static void test_copy_buffer_texture(void)
{
    D3D12_TEXTURE_COPY_LOCATION src_location, dst_location;
    ID3D12GraphicsCommandList *command_list;
    struct test_context_desc desc;
    struct test_context context;
    struct resource_readback rb;
    ID3D12Resource *zero_buffer;
    ID3D12Resource *dst_texture;
    ID3D12Resource *src_buffer;
    unsigned int got, expected;
    ID3D12CommandQueue *queue;
    unsigned int buffer_size;
    ID3D12Device *device;
    unsigned int x, y, z;
    unsigned int *ptr;
    unsigned int i;
    D3D12_BOX box;
    HRESULT hr;

    memset(&desc, 0, sizeof(desc));
    desc.no_render_target = true;
    if (!init_test_context(&context, &desc))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    buffer_size = 128 * 100 * 64;

    zero_buffer = create_upload_buffer(device, buffer_size * sizeof(*ptr) + D3D12_TEXTURE_DATA_PLACEMENT_ALIGNMENT, NULL);
    hr = ID3D12Resource_Map(zero_buffer, 0, NULL, (void **)&ptr);
    ok(hr == S_OK, "Failed to map buffer, hr %#x.\n", hr);
    memset(ptr, 0, buffer_size * sizeof(*ptr) + D3D12_TEXTURE_DATA_PLACEMENT_ALIGNMENT);
    for (i = 0; i < D3D12_TEXTURE_DATA_PLACEMENT_ALIGNMENT / sizeof(*ptr); ++i)
        ptr[i] = 0xdeadbeef;
    ID3D12Resource_Unmap(zero_buffer, 0, NULL);

    src_buffer = create_upload_buffer(device, buffer_size * sizeof(*ptr), NULL);
    hr = ID3D12Resource_Map(src_buffer, 0, NULL, (void **)&ptr);
    ok(hr == S_OK, "Failed to map buffer, hr %#x.\n", hr);
    for (z = 0; z < 64; ++z)
    {
        for (y = 0; y < 100; ++y)
        {
            for (x = 0; x < 128; ++x)
            {
                ptr[z * 128 * 100 + y * 128 + x] = (z + 1) << 16 | (y + 1) << 8 | (x + 1);
            }
        }
    }
    ID3D12Resource_Unmap(src_buffer, 0, NULL);

    dst_texture = create_default_texture3d(device, 128, 100, 64, 2,
            DXGI_FORMAT_R32_UINT, 0, D3D12_RESOURCE_STATE_COPY_DEST);

    dst_location.pResource = dst_texture;
    dst_location.Type = D3D12_TEXTURE_COPY_TYPE_SUBRESOURCE_INDEX;
    dst_location.SubresourceIndex = 0;

    src_location.pResource = zero_buffer;
    src_location.Type = D3D12_TEXTURE_COPY_TYPE_PLACED_FOOTPRINT;
    src_location.PlacedFootprint.Offset = D3D12_TEXTURE_DATA_PLACEMENT_ALIGNMENT;
    src_location.PlacedFootprint.Footprint.Format = DXGI_FORMAT_R32_UINT;
    src_location.PlacedFootprint.Footprint.Width = 128;
    src_location.PlacedFootprint.Footprint.Height = 100;
    src_location.PlacedFootprint.Footprint.Depth = 64;
    src_location.PlacedFootprint.Footprint.RowPitch = 128 * sizeof(*ptr);

    /* fill with 0 */
    ID3D12GraphicsCommandList_CopyTextureRegion(command_list,
            &dst_location, 0, 0, 0, &src_location, NULL);

    src_location.pResource = src_buffer;
    src_location.PlacedFootprint.Offset = 0;

    /* copy region 1 */
    set_box(&box, 64, 16, 8, 128, 100, 64);
    ID3D12GraphicsCommandList_CopyTextureRegion(command_list,
            &dst_location, 64, 16, 8, &src_location, &box);

    /* empty boxes */
    for (z = 0; z < 2; ++z)
    {
        for (y = 0; y < 4; ++y)
        {
            for (x = 0; x < 8; ++x)
            {
                set_box(&box, x, y, z, x, y, z);
                ID3D12GraphicsCommandList_CopyTextureRegion(command_list,
                        &dst_location, 0, 0, 0, &src_location, &box);
                ID3D12GraphicsCommandList_CopyTextureRegion(command_list,
                        &dst_location, x, y, z, &src_location, &box);
            }
        }
    }

    /* copy region 2 */
    set_box(&box, 0, 0, 0, 4, 4, 4);
    ID3D12GraphicsCommandList_CopyTextureRegion(command_list,
            &dst_location, 2, 2, 2, &src_location, &box);

    /* fill sub-resource 1 */
    dst_location.SubresourceIndex = 1;
    set_box(&box, 0, 0, 0, 64, 50, 32);
    ID3D12GraphicsCommandList_CopyTextureRegion(command_list,
            &dst_location, 0, 0, 0, &src_location, &box);

    transition_resource_state(command_list, dst_texture,
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_COPY_SOURCE);

    got = expected = 0;
    get_texture_readback_with_command_list(dst_texture, 0, &rb, queue, command_list);
    for (z = 0; z < 64; ++z)
    {
        for (y = 0; y < 100; ++y)
        {
            for (x = 0; x < 128; ++x)
            {
                got = get_readback_uint(&rb, x, y, z);

                if (2 <= x && x < 6 && 2 <= y && y < 6 && 2 <= z && z < 6)
                    expected = (z - 1) << 16 | (y - 1) << 8 | (x - 1); /* copy region 1 */
                else if (64 <= x && 16 <= y && 8 <= z)
                    expected = (z + 1) << 16 | (y + 1) << 8 | (x + 1); /* copy region 2 */
                else
                    expected = 0;

                if (got != expected)
                    break;
            }
            if (got != expected)
                break;
        }
        if (got != expected)
            break;
    }
    release_resource_readback(&rb);
    ok(got == expected,
            "Got unexpected value 0x%08x at (%u, %u, %u), expected 0x%08x.\n",
            got, x, y, z, expected);

    reset_command_list(command_list, context.allocator);
    got = expected = 0;
    get_texture_readback_with_command_list(dst_texture, 1, &rb, queue, command_list);
    for (z = 0; z < 32; ++z)
    {
        for (y = 0; y < 50; ++y)
        {
            for (x = 0; x < 64; ++x)
            {
                got = get_readback_uint(&rb, x, y, z);
                expected = (z + 1) << 16 | (y + 1) << 8 | (x + 1);

                if (got != expected)
                    break;
            }
            if (got != expected)
                break;
        }
        if (got != expected)
            break;
    }
    release_resource_readback(&rb);
    ok(got == expected,
            "Got unexpected value 0x%08x at (%u, %u, %u), expected 0x%08x.\n",
            got, x, y, z, expected);

    ID3D12Resource_Release(dst_texture);
    ID3D12Resource_Release(src_buffer);
    ID3D12Resource_Release(zero_buffer);
    destroy_test_context(&context);
}

static void test_copy_block_compressed_texture(void)
{
    D3D12_TEXTURE_COPY_LOCATION src_location, dst_location;
    ID3D12Resource *dst_buffer, *src_buffer;
    ID3D12GraphicsCommandList *command_list;
    struct test_context_desc desc;
    unsigned int x, y, block_id;
    struct test_context context;
    struct resource_readback rb;
    struct uvec4 got, expected;
    ID3D12CommandQueue *queue;
    ID3D12Resource *texture;
    ID3D12Device *device;
    unsigned int *ptr;
    D3D12_BOX box;
    HRESULT hr;

    memset(&desc, 0, sizeof(desc));
    desc.no_render_target = true;
    if (!init_test_context(&context, &desc))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    dst_buffer = create_default_buffer(device, 4096, 0, D3D12_RESOURCE_STATE_COPY_DEST);
    src_buffer = create_upload_buffer(device, 4096, NULL);
    hr = ID3D12Resource_Map(src_buffer, 0, NULL, (void **)&ptr);
    ok(hr == S_OK, "Failed to map buffer, hr %#x.\n", hr);
    for (x = 0; x < 4096 / format_size(DXGI_FORMAT_BC2_UNORM); ++x)
    {
        block_id = x << 8;
        *ptr++ = block_id | 0;
        *ptr++ = block_id | 1;
        *ptr++ = block_id | 2;
        *ptr++ = block_id | 3;
    }
    ID3D12Resource_Unmap(src_buffer, 0, NULL);

    texture = create_default_texture2d(device, 8, 8, 1, 4, DXGI_FORMAT_BC2_UNORM,
            D3D12_RESOURCE_FLAG_NONE, D3D12_RESOURCE_STATE_COPY_DEST);

    /* copy from buffer to texture */
    dst_location.pResource = texture;
    dst_location.Type = D3D12_TEXTURE_COPY_TYPE_SUBRESOURCE_INDEX;
    dst_location.SubresourceIndex = 0;

    src_location.pResource = src_buffer;
    src_location.Type = D3D12_TEXTURE_COPY_TYPE_PLACED_FOOTPRINT;
    src_location.PlacedFootprint.Offset = 0;
    src_location.PlacedFootprint.Footprint.Format = DXGI_FORMAT_BC2_UNORM;
    src_location.PlacedFootprint.Footprint.Width = 32;
    src_location.PlacedFootprint.Footprint.Height = 32;
    src_location.PlacedFootprint.Footprint.Depth = 1;
    src_location.PlacedFootprint.Footprint.RowPitch
            = 32 / format_block_width(DXGI_FORMAT_BC2_UNORM) * format_size(DXGI_FORMAT_BC2_UNORM);
    src_location.PlacedFootprint.Footprint.RowPitch
            = align(src_location.PlacedFootprint.Footprint.RowPitch, D3D12_TEXTURE_DATA_PLACEMENT_ALIGNMENT);

    set_box(&box, 4, 4, 0, 8, 8, 1);
    ID3D12GraphicsCommandList_CopyTextureRegion(command_list,
            &dst_location, 0, 0, 0, &src_location, &box);
    set_box(&box, 28, 0, 0, 32, 4, 1);
    ID3D12GraphicsCommandList_CopyTextureRegion(command_list,
            &dst_location, 4, 0, 0, &src_location, &box);
    set_box(&box, 0, 24, 0, 4, 28, 1);
    ID3D12GraphicsCommandList_CopyTextureRegion(command_list,
            &dst_location, 0, 4, 0, &src_location, &box);
    set_box(&box, 16, 16, 0, 20, 20, 1);
    ID3D12GraphicsCommandList_CopyTextureRegion(command_list,
            &dst_location, 4, 4, 0, &src_location, &box);

    /* miplevels smaller than 4x4 */
    dst_location.SubresourceIndex = 2;
    set_box(&box, 4, 0, 0, 8, 4, 1);
    ID3D12GraphicsCommandList_CopyTextureRegion(command_list,
            &dst_location, 0, 0, 0, &src_location, &box);
    dst_location.SubresourceIndex = 3;
    set_box(&box, 8, 0, 0, 12, 4, 1);
    ID3D12GraphicsCommandList_CopyTextureRegion(command_list,
            &dst_location, 0, 0, 0, &src_location, &box);

    transition_resource_state(command_list, texture,
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_COPY_SOURCE);

    /* copy from texture to buffer */
    dst_location.pResource = dst_buffer;
    dst_location.Type = D3D12_TEXTURE_COPY_TYPE_PLACED_FOOTPRINT;
    dst_location.PlacedFootprint.Offset = 0;
    dst_location.PlacedFootprint.Footprint.Format = DXGI_FORMAT_BC2_UNORM;
    dst_location.PlacedFootprint.Footprint.Width = 8;
    dst_location.PlacedFootprint.Footprint.Height = 24;
    dst_location.PlacedFootprint.Footprint.Depth = 1;
    dst_location.PlacedFootprint.Footprint.RowPitch
            = 8 / format_block_width(DXGI_FORMAT_BC2_UNORM) * format_size(DXGI_FORMAT_BC2_UNORM);
    dst_location.PlacedFootprint.Footprint.RowPitch
            = align(dst_location.PlacedFootprint.Footprint.RowPitch, D3D12_TEXTURE_DATA_PLACEMENT_ALIGNMENT);

    src_location.pResource = texture;
    src_location.Type = D3D12_TEXTURE_COPY_TYPE_SUBRESOURCE_INDEX;
    src_location.SubresourceIndex = 0;

    ID3D12GraphicsCommandList_CopyTextureRegion(command_list,
            &dst_location, 0, 0, 0, &src_location, NULL);
    ID3D12GraphicsCommandList_CopyTextureRegion(command_list,
            &dst_location, 0, 8, 0, &src_location, NULL);
    set_box(&box, 0, 0, 0, 8, 8, 1);
    ID3D12GraphicsCommandList_CopyTextureRegion(command_list,
            &dst_location, 0, 16, 0, &src_location, &box);

    transition_resource_state(command_list, dst_buffer,
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_COPY_SOURCE);

    get_texture_readback_with_command_list(texture, 0, &rb, queue, command_list);
    for (y = 0; y < 8 / format_block_height(DXGI_FORMAT_BC2_UNORM); ++y)
    {
        for (x = 0; x < 8 / format_block_width(DXGI_FORMAT_BC2_UNORM); ++x)
        {
            if (x == 0 && y == 0)
                block_id = 33;
            else if (x == 1 && y == 0)
                block_id = 7;
            else if (x == 0 && y == 1)
                block_id = 192;
            else
                block_id = 132;

            expected.x = block_id << 8 | 0;
            expected.y = block_id << 8 | 1;
            expected.z = block_id << 8 | 2;
            expected.w = block_id << 8 | 3;
            got = *get_readback_uvec4(&rb, x, y);

            if (!compare_uvec4(&got, &expected))
                break;
        }
        if (!compare_uvec4(&got, &expected))
            break;
    }
    release_resource_readback(&rb);
    ok(compare_uvec4(&got, &expected),
            "Got {0x%08x, 0x%08x, 0x%08x, 0x%08x} at (%u, %u), expected {0x%08x, 0x%08x, 0x%08x, 0x%08x}.\n",
            got.x, got.y, got.z, got.w, x, y, expected.x, expected.y, expected.z, expected.w);

    reset_command_list(command_list, context.allocator);
    get_texture_readback_with_command_list(texture, 2, &rb, queue, command_list);
    block_id = 1;
    expected.x = block_id << 8 | 0;
    expected.y = block_id << 8 | 1;
    expected.z = block_id << 8 | 2;
    expected.w = block_id << 8 | 3;
    got = *get_readback_uvec4(&rb, 0, 0);
    release_resource_readback(&rb);
    ok(compare_uvec4(&got, &expected),
            "Got {0x%08x, 0x%08x, 0x%08x, 0x%08x}, expected {0x%08x, 0x%08x, 0x%08x, 0x%08x}.\n",
            got.x, got.y, got.z, got.w, expected.x, expected.y, expected.z, expected.w);

    reset_command_list(command_list, context.allocator);
    get_texture_readback_with_command_list(texture, 3, &rb, queue, command_list);
    block_id = 2;
    expected.x = block_id << 8 | 0;
    expected.y = block_id << 8 | 1;
    expected.z = block_id << 8 | 2;
    expected.w = block_id << 8 | 3;
    got = *get_readback_uvec4(&rb, 0, 0);
    release_resource_readback(&rb);
    ok(compare_uvec4(&got, &expected),
            "Got {0x%08x, 0x%08x, 0x%08x, 0x%08x}, expected {0x%08x, 0x%08x, 0x%08x, 0x%08x}.\n",
            got.x, got.y, got.z, got.w, expected.x, expected.y, expected.z, expected.w);

    reset_command_list(command_list, context.allocator);
    get_buffer_readback_with_command_list(dst_buffer, DXGI_FORMAT_R32_UINT, &rb, queue, command_list);
    for (y = 0; y < 24 / format_block_height(DXGI_FORMAT_BC2_UNORM); ++y)
    {
        unsigned int row_offset = dst_location.PlacedFootprint.Footprint.RowPitch / sizeof(got) * y;

        for (x = 0; x < 4 / format_block_width(DXGI_FORMAT_BC2_UNORM); ++x)
        {
            if (x == 0 && y % 2 == 0)
                block_id = 33;
            else if (x == 1 && y % 2 == 0)
                block_id = 7;
            else if (x == 0 && y % 2 == 1)
                block_id = 192;
            else
                block_id = 132;

            expected.x = block_id << 8 | 0;
            expected.y = block_id << 8 | 1;
            expected.z = block_id << 8 | 2;
            expected.w = block_id << 8 | 3;
            got = *get_readback_uvec4(&rb, x + row_offset, 0);

            if (!compare_uvec4(&got, &expected))
                break;
        }
        if (!compare_uvec4(&got, &expected))
            break;
    }
    release_resource_readback(&rb);
    ok(compare_uvec4(&got, &expected),
            "Got {0x%08x, 0x%08x, 0x%08x, 0x%08x} at (%u, %u), expected {0x%08x, 0x%08x, 0x%08x, 0x%08x}.\n",
            got.x, got.y, got.z, got.w, x, y, expected.x, expected.y, expected.z, expected.w);

    ID3D12Resource_Release(texture);
    ID3D12Resource_Release(src_buffer);
    ID3D12Resource_Release(dst_buffer);
    destroy_test_context(&context);
}

static void test_separate_bindings(void)
{
    ID3D12Resource *cs_raw_buffer, *cs_raw_uav_buffer;
    ID3D12Resource *ps_raw_buffer, *ps_raw_uav_buffer;
    ID3D12Resource *cs_textures[2], *ps_textures[2];
    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    D3D12_DESCRIPTOR_RANGE descriptor_ranges[2];
    ID3D12GraphicsCommandList *command_list;
    D3D12_ROOT_PARAMETER root_parameters[4];
    ID3D12PipelineState *compute_pso;
    ID3D12Resource *cs_cb, *ps_cb;
    struct test_context_desc desc;
    struct resource_readback rb;
    D3D12_SUBRESOURCE_DATA data;
    struct test_context context;
    ID3D12DescriptorHeap *heap;
    ID3D12CommandQueue *queue;
    ID3D12Device *device;
    unsigned int i;
    HRESULT hr;

    static const DWORD cs_code[] =
    {
#if 0
        ByteAddressBuffer t0;

        RWByteAddressBuffer u1 : register(u1);

        cbuffer cb0
        {
            float4 cb0;
        };

        Texture2D t1;
        RWTexture2D<float> u2 : register(u2);

        [numthreads(1, 1, 1)]
        void main()
        {
            uint ret = 0xffffffff;

            if (t0.Load(0) != 2)
                ret = 0;
            if (any(cb0 != float4(4, 8, 16, 32)))
                ret = 0;
            if (any(t1.Load(0) != float4(4, 8, 16, 32)))
                ret = 0;
            if (u2[(int2)0] != 4)
                ret = 0;

            u1.Store(0, ret);
        }
#endif
        0x43425844, 0x5ef0e316, 0x8a886806, 0x06279aa8, 0x10936fa5, 0x00000001, 0x000002bc, 0x00000003,
        0x0000002c, 0x0000003c, 0x0000004c, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x00000008, 0x00000000, 0x00000008, 0x58454853, 0x00000268, 0x00050050, 0x0000009a, 0x0100086a,
        0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x030000a1, 0x00107000, 0x00000000, 0x04001858,
        0x00107000, 0x00000001, 0x00005555, 0x0300009d, 0x0011e000, 0x00000001, 0x0400189c, 0x0011e000,
        0x00000002, 0x00005555, 0x02000068, 0x00000002, 0x0400009b, 0x00000001, 0x00000001, 0x00000001,
        0x8c00002d, 0x800000c2, 0x00155543, 0x001000f2, 0x00000000, 0x00004002, 0x00000000, 0x00000000,
        0x00000000, 0x00000000, 0x00107e46, 0x00000001, 0x0a000039, 0x001000f2, 0x00000000, 0x00100e46,
        0x00000000, 0x00004002, 0x40800000, 0x41000000, 0x41800000, 0x42000000, 0x0700003c, 0x00100032,
        0x00000000, 0x00100ae6, 0x00000000, 0x00100046, 0x00000000, 0x0700003c, 0x00100012, 0x00000000,
        0x0010001a, 0x00000000, 0x0010000a, 0x00000000, 0x0b000039, 0x001000f2, 0x00000001, 0x00208e46,
        0x00000000, 0x00000000, 0x00004002, 0x40800000, 0x41000000, 0x41800000, 0x42000000, 0x0700003c,
        0x00100062, 0x00000000, 0x00100ba6, 0x00000001, 0x00100106, 0x00000001, 0x0700003c, 0x00100022,
        0x00000000, 0x0010002a, 0x00000000, 0x0010001a, 0x00000000, 0x0700003c, 0x00100012, 0x00000000,
        0x0010000a, 0x00000000, 0x0010001a, 0x00000000, 0x8c0000a3, 0x800000c2, 0x00155543, 0x00100022,
        0x00000000, 0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x0011ee16, 0x00000002,
        0x07000039, 0x00100022, 0x00000000, 0x0010001a, 0x00000000, 0x00004001, 0x40800000, 0x0700003c,
        0x00100012, 0x00000000, 0x0010001a, 0x00000000, 0x0010000a, 0x00000000, 0x890000a5, 0x800002c2,
        0x00199983, 0x00100022, 0x00000000, 0x00004001, 0x00000000, 0x00107006, 0x00000000, 0x07000020,
        0x00100022, 0x00000000, 0x0010001a, 0x00000000, 0x00004001, 0x00000002, 0x09000037, 0x00100012,
        0x00000000, 0x0010000a, 0x00000000, 0x00004001, 0x00000000, 0x0010001a, 0x00000000, 0x070000a6,
        0x0011e012, 0x00000001, 0x00004001, 0x00000000, 0x0010000a, 0x00000000, 0x0100003e,
    };
    static const DWORD ps_code[] =
    {
#if 0
        ByteAddressBuffer t0;

        RWByteAddressBuffer u1 : register(u1);

        cbuffer cb0
        {
            float4 cb0;
        };

        Texture2D t1;
        RWTexture2D<float> u2 : register(u2);

        float4 main() : SV_Target0
        {
            bool ret = true;

            if (t0.Load(0) != 1)
                ret = false;
            if (u1.Load(0) != 2)
                ret = false;
            if (any(cb0 != float4(1, 2, 3, 4)))
                ret = false;
            if (any(t1.Load(0) != float4(1, 2, 3, 4)))
                ret = false;
            if (u2[(int2)0] != 1)
                ret = false;

            return ret ? float4(0, 1, 0, 1) : float4(1, 0, 0, 1);
        }
#endif
        0x43425844, 0xb5db404c, 0xd1dd05ca, 0xf5c1284d, 0x58d71b13, 0x00000001, 0x00000358, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x000002e0, 0x00000050, 0x000000b8,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x030000a1, 0x00107000, 0x00000000,
        0x04001858, 0x00107000, 0x00000001, 0x00005555, 0x0300009d, 0x0011e000, 0x00000001, 0x0400189c,
        0x0011e000, 0x00000002, 0x00005555, 0x03000065, 0x001020f2, 0x00000000, 0x02000068, 0x00000002,
        0x0b000039, 0x001000f2, 0x00000000, 0x00208e46, 0x00000000, 0x00000000, 0x00004002, 0x3f800000,
        0x40000000, 0x40400000, 0x40800000, 0x0700003c, 0x00100032, 0x00000000, 0x00100ae6, 0x00000000,
        0x00100046, 0x00000000, 0x0700003c, 0x00100012, 0x00000000, 0x0010001a, 0x00000000, 0x0010000a,
        0x00000000, 0x890000a5, 0x800002c2, 0x00199983, 0x00100022, 0x00000000, 0x00004001, 0x00000000,
        0x0011e006, 0x00000001, 0x07000027, 0x00100022, 0x00000000, 0x0010001a, 0x00000000, 0x00004001,
        0x00000002, 0x0700003c, 0x00100012, 0x00000000, 0x0010000a, 0x00000000, 0x0010001a, 0x00000000,
        0x8c00002d, 0x800000c2, 0x00155543, 0x001000f2, 0x00000001, 0x00004002, 0x00000000, 0x00000000,
        0x00000000, 0x00000000, 0x00107e46, 0x00000001, 0x0a000039, 0x001000f2, 0x00000001, 0x00100e46,
        0x00000001, 0x00004002, 0x3f800000, 0x40000000, 0x40400000, 0x40800000, 0x0700003c, 0x00100062,
        0x00000000, 0x00100ba6, 0x00000001, 0x00100106, 0x00000001, 0x0700003c, 0x00100022, 0x00000000,
        0x0010002a, 0x00000000, 0x0010001a, 0x00000000, 0x0700003c, 0x00100012, 0x00000000, 0x0010001a,
        0x00000000, 0x0010000a, 0x00000000, 0x8c0000a3, 0x800000c2, 0x00155543, 0x00100022, 0x00000000,
        0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x0011ee16, 0x00000002, 0x07000039,
        0x00100022, 0x00000000, 0x0010001a, 0x00000000, 0x00004001, 0x3f800000, 0x0700003c, 0x00100012,
        0x00000000, 0x0010001a, 0x00000000, 0x0010000a, 0x00000000, 0x890000a5, 0x800002c2, 0x00199983,
        0x00100022, 0x00000000, 0x00004001, 0x00000000, 0x00107006, 0x00000000, 0x07000020, 0x00100022,
        0x00000000, 0x0010001a, 0x00000000, 0x00004001, 0x00000001, 0x09000037, 0x00100012, 0x00000000,
        0x0010000a, 0x00000000, 0x00004001, 0x00000000, 0x0010001a, 0x00000000, 0x0f000037, 0x001020f2,
        0x00000000, 0x00100006, 0x00000000, 0x00004002, 0x00000000, 0x3f800000, 0x00000000, 0x3f800000,
        0x00004002, 0x3f800000, 0x00000000, 0x00000000, 0x3f800000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps = {ps_code, sizeof(ps_code)};
    static const struct vec4 cs_data = {4.0f, 8.0f, 16.0f, 32.0f};
    static const struct vec4 ps_data = {1.0f, 2.0f, 3.0f, 4.0f};
    static const float cs_texture_data = 4.0f;
    static const float ps_texture_data = 1.0f;
    static const uint32_t cs_raw_data = 2;
    static const uint32_t ps_raw_data = 1;
    static const uint32_t ps_raw_uav_data = 2;
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};

    memset(&desc, 0, sizeof(desc));
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    root_parameters[0].ParameterType = D3D12_ROOT_PARAMETER_TYPE_CBV;
    root_parameters[0].Descriptor.ShaderRegister = 0;
    root_parameters[0].Descriptor.RegisterSpace = 0;
    root_parameters[0].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    root_parameters[1].ParameterType = D3D12_ROOT_PARAMETER_TYPE_SRV;
    root_parameters[1].Descriptor.ShaderRegister = 0;
    root_parameters[1].Descriptor.RegisterSpace = 0;
    root_parameters[1].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    root_parameters[2].ParameterType = D3D12_ROOT_PARAMETER_TYPE_UAV;
    root_parameters[2].Descriptor.ShaderRegister = 1;
    root_parameters[2].Descriptor.RegisterSpace = 0;
    root_parameters[2].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    descriptor_ranges[0].RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_SRV;
    descriptor_ranges[0].NumDescriptors = 1;
    descriptor_ranges[0].BaseShaderRegister = 1;
    descriptor_ranges[0].RegisterSpace = 0;
    descriptor_ranges[0].OffsetInDescriptorsFromTableStart = D3D12_DESCRIPTOR_RANGE_OFFSET_APPEND;
    descriptor_ranges[1].RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_UAV;
    descriptor_ranges[1].NumDescriptors = 1;
    descriptor_ranges[1].BaseShaderRegister = 2;
    descriptor_ranges[1].RegisterSpace = 0;
    descriptor_ranges[1].OffsetInDescriptorsFromTableStart = D3D12_DESCRIPTOR_RANGE_OFFSET_APPEND;
    root_parameters[3].ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
    root_parameters[3].DescriptorTable.NumDescriptorRanges = 2;
    root_parameters[3].DescriptorTable.pDescriptorRanges = descriptor_ranges;
    root_parameters[3].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    memset(&root_signature_desc, 0, sizeof(root_signature_desc));
    root_signature_desc.NumParameters = 4;
    root_signature_desc.pParameters = root_parameters;
    hr = create_root_signature(device, &root_signature_desc, &context.root_signature);
    ok(SUCCEEDED(hr), "Failed to create root signature, hr %#x.\n", hr);

    compute_pso = create_compute_pipeline_state(device, context.root_signature,
            shader_bytecode(cs_code, sizeof(cs_code)));

    context.pipeline_state = create_pipeline_state(device,
            context.root_signature, context.render_target_desc.Format,
            NULL, &ps, NULL);

    heap = create_gpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 20);

    cs_cb = create_upload_buffer(device, sizeof(cs_data), &cs_data);
    ps_cb = create_upload_buffer(device, sizeof(ps_data), &ps_data);

    cs_raw_buffer = create_upload_buffer(device, sizeof(cs_raw_data), &cs_raw_data);
    ps_raw_buffer = create_upload_buffer(device, sizeof(ps_raw_data), &ps_raw_data);

    cs_raw_uav_buffer = create_default_buffer(device, sizeof(uint32_t),
            D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);
    ps_raw_uav_buffer = create_default_buffer(device, sizeof(ps_raw_uav_data),
            D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_DEST);
    upload_buffer_data(ps_raw_uav_buffer, 0, sizeof(ps_raw_uav_data), &ps_raw_uav_data, queue, command_list);
    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, ps_raw_uav_buffer,
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);

    cs_textures[0] = create_default_texture(device,
            1, 1, DXGI_FORMAT_R32G32B32A32_FLOAT, 0, D3D12_RESOURCE_STATE_COPY_DEST);
    data.pData = &cs_data;
    data.RowPitch = sizeof(cs_data);
    data.SlicePitch = data.RowPitch;
    upload_texture_data(cs_textures[0], &data, 1, queue, command_list);
    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, cs_textures[0],
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_NON_PIXEL_SHADER_RESOURCE);
    cs_textures[1] = create_default_texture(device, 1, 1, DXGI_FORMAT_R32_FLOAT,
            D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_DEST);
    data.pData = &cs_texture_data;
    data.RowPitch = sizeof(cs_texture_data);
    data.SlicePitch = data.RowPitch;
    upload_texture_data(cs_textures[1], &data, 1, queue, command_list);
    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, cs_textures[1],
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);

    ps_textures[0] = create_default_texture(device,
            1, 1, DXGI_FORMAT_R32G32B32A32_FLOAT, 0, D3D12_RESOURCE_STATE_COPY_DEST);
    data.pData = &ps_data;
    data.RowPitch = sizeof(ps_data);
    data.SlicePitch = data.RowPitch;
    upload_texture_data(ps_textures[0], &data, 1, queue, command_list);
    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, ps_textures[0],
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_PIXEL_SHADER_RESOURCE);
    ps_textures[1] = create_default_texture(device, 1, 1, DXGI_FORMAT_R32_FLOAT,
            D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_DEST);
    data.pData = &ps_texture_data;
    data.RowPitch = sizeof(ps_texture_data);
    data.SlicePitch = data.RowPitch;
    upload_texture_data(ps_textures[1], &data, 1, queue, command_list);
    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, ps_textures[1],
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);

    ID3D12Device_CreateShaderResourceView(device, cs_textures[0], NULL,
            get_cpu_descriptor_handle(&context, heap, 0));
    ID3D12Device_CreateUnorderedAccessView(device, cs_textures[1], NULL, NULL,
            get_cpu_descriptor_handle(&context, heap, 1));

    ID3D12Device_CreateShaderResourceView(device, ps_textures[0], NULL,
            get_cpu_descriptor_handle(&context, heap, 10));
    ID3D12Device_CreateUnorderedAccessView(device, ps_textures[1], NULL, NULL,
            get_cpu_descriptor_handle(&context, heap, 11));

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);

    ID3D12GraphicsCommandList_SetComputeRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &heap);

    ID3D12GraphicsCommandList_SetComputeRootConstantBufferView(command_list,
            0, ID3D12Resource_GetGPUVirtualAddress(cs_cb));
    ID3D12GraphicsCommandList_SetComputeRootShaderResourceView(command_list,
            1, ID3D12Resource_GetGPUVirtualAddress(cs_raw_buffer));
    ID3D12GraphicsCommandList_SetComputeRootUnorderedAccessView(command_list,
            2, ID3D12Resource_GetGPUVirtualAddress(cs_raw_uav_buffer));
    ID3D12GraphicsCommandList_SetComputeRootDescriptorTable(command_list,
            3, get_gpu_descriptor_handle(&context, heap, 0));

    ID3D12GraphicsCommandList_SetGraphicsRootConstantBufferView(command_list,
            0, ID3D12Resource_GetGPUVirtualAddress(ps_cb));
    ID3D12GraphicsCommandList_SetGraphicsRootShaderResourceView(command_list,
            1, ID3D12Resource_GetGPUVirtualAddress(ps_raw_buffer));
    ID3D12GraphicsCommandList_SetGraphicsRootUnorderedAccessView(command_list,
            2, ID3D12Resource_GetGPUVirtualAddress(ps_raw_uav_buffer));
    ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list,
            3, get_gpu_descriptor_handle(&context, heap, 10));

    ID3D12GraphicsCommandList_SetPipelineState(command_list, compute_pso);
    ID3D12GraphicsCommandList_Dispatch(command_list, 1, 1, 1);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xff00ff00, 0);
    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, cs_raw_uav_buffer,
            D3D12_RESOURCE_STATE_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_SOURCE);
    get_buffer_readback_with_command_list(cs_raw_uav_buffer, DXGI_FORMAT_R32_UINT, &rb, queue, command_list);
    check_readback_data_uint(&rb, NULL, 0xffffffff, 0);
    release_resource_readback(&rb);

    ID3D12Resource_Release(cs_cb);
    ID3D12Resource_Release(ps_cb);
    ID3D12Resource_Release(cs_raw_buffer);
    ID3D12Resource_Release(cs_raw_uav_buffer);
    ID3D12Resource_Release(ps_raw_buffer);
    ID3D12Resource_Release(ps_raw_uav_buffer);
    for (i = 0; i < ARRAY_SIZE(cs_textures); ++i)
        ID3D12Resource_Release(cs_textures[i]);
    for (i = 0; i < ARRAY_SIZE(ps_textures); ++i)
        ID3D12Resource_Release(ps_textures[i]);
    ID3D12DescriptorHeap_Release(heap);
    ID3D12PipelineState_Release(compute_pso);
    destroy_test_context(&context);
}

static void test_face_culling(void)
{
    ID3D12PipelineState *color_pso, *ccw_color_pso, *pso;
    D3D12_GRAPHICS_PIPELINE_STATE_DESC pso_desc;
    ID3D12GraphicsCommandList *command_list;
    struct test_context_desc desc;
    struct test_context context;
    ID3D12CommandQueue *queue;
    ID3D12Device *device;
    unsigned int i;
    HRESULT hr;

    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    static const struct vec4 green = {0.0f, 1.0f, 0.0f, 1.0f};
    static const DWORD vs_ccw_code[] =
    {
#if 0
        void main(uint id : SV_VertexID, out float4 position : SV_Position)
        {
            float2 coords = float2((id << 1) & 2, id & 2);
            position = float4(coords * float2(2, 2) + float2(-1, -1), 0, 1);
        }
#endif
        0x43425844, 0xdcd52e92, 0x3f4a3922, 0xa376c4ed, 0x2bc626c0, 0x00000001, 0x0000018c, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000006, 0x00000001, 0x00000000, 0x00000101, 0x565f5653, 0x65747265, 0x00444978,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000001, 0x00000003,
        0x00000000, 0x0000000f, 0x505f5653, 0x7469736f, 0x006e6f69, 0x58454853, 0x000000f0, 0x00010050,
        0x0000003c, 0x0100086a, 0x04000060, 0x00101012, 0x00000000, 0x00000006, 0x04000067, 0x001020f2,
        0x00000000, 0x00000001, 0x02000068, 0x00000001, 0x0b00008c, 0x00100012, 0x00000000, 0x00004001,
        0x00000001, 0x00004001, 0x00000001, 0x0010100a, 0x00000000, 0x00004001, 0x00000000, 0x07000001,
        0x00100042, 0x00000000, 0x0010100a, 0x00000000, 0x00004001, 0x00000002, 0x05000056, 0x00100032,
        0x00000000, 0x00100086, 0x00000000, 0x0f000032, 0x00102032, 0x00000000, 0x00100046, 0x00000000,
        0x00004002, 0x40000000, 0x40000000, 0x00000000, 0x00000000, 0x00004002, 0xbf800000, 0xbf800000,
        0x00000000, 0x00000000, 0x08000036, 0x001020c2, 0x00000000, 0x00004002, 0x00000000, 0x00000000,
        0x00000000, 0x3f800000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE vs_ccw = {vs_ccw_code, sizeof(vs_ccw_code)};
    static const DWORD ps_color_code[] =
    {
#if 0
        float4 color;

        float4 main(float4 position : SV_POSITION) : SV_Target
        {
            return color;
        }
#endif
        0x43425844, 0xd18ead43, 0x8b8264c1, 0x9c0a062d, 0xfc843226, 0x00000001, 0x000000e0, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000000f, 0x505f5653, 0x5449534f, 0x004e4f49,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000044, 0x00000050,
        0x00000011, 0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065, 0x001020f2,
        0x00000000, 0x06000036, 0x001020f2, 0x00000000, 0x00208e46, 0x00000000, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_color = {ps_color_code, sizeof(ps_color_code)};
    static const DWORD ps_front_code[] =
    {
#if 0
        float4 main(uint front : SV_IsFrontFace) : SV_Target
        {
            return (front == ~0u) ? float4(0.0f, 1.0f, 0.0f, 1.0f) : float4(0.0f, 0.0f, 1.0f, 1.0f);
        }
#endif
        0x43425844, 0x92002fad, 0xc5c620b9, 0xe7a154fb, 0x78b54e63, 0x00000001, 0x00000128, 0x00000003,
        0x0000002c, 0x00000064, 0x00000098, 0x4e475349, 0x00000030, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000009, 0x00000001, 0x00000000, 0x00000101, 0x495f5653, 0x6f724673, 0x6146746e,
        0xab006563, 0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000,
        0x00000003, 0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x52444853, 0x00000088,
        0x00000040, 0x00000022, 0x04000863, 0x00101012, 0x00000000, 0x00000009, 0x03000065, 0x001020f2,
        0x00000000, 0x02000068, 0x00000001, 0x07000020, 0x00100012, 0x00000000, 0x0010100a, 0x00000000,
        0x00004001, 0xffffffff, 0x0f000037, 0x001020f2, 0x00000000, 0x00100006, 0x00000000, 0x00004002,
        0x00000000, 0x3f800000, 0x00000000, 0x3f800000, 0x00004002, 0x00000000, 0x00000000, 0x3f800000,
        0x3f800000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_front = {ps_front_code, sizeof(ps_front_code)};
    static const struct
    {
        D3D12_CULL_MODE cull_mode;
        bool front_ccw;
        bool expected_cw;
        bool expected_ccw;
    }
    tests[] =
    {
        {D3D12_CULL_MODE_NONE,  false, true,  true},
        {D3D12_CULL_MODE_NONE,  true,  true,  true},
        {D3D12_CULL_MODE_FRONT, false, false, true},
        {D3D12_CULL_MODE_FRONT, true,  true,  false},
        {D3D12_CULL_MODE_BACK,  false, true,  false},
        {D3D12_CULL_MODE_BACK,  true,  false, true},
    };
    static const bool front_tests[] = {false, true};

    memset(&desc, 0, sizeof(desc));
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    context.root_signature = create_32bit_constants_root_signature(device,
            0, 4, D3D12_SHADER_VISIBILITY_PIXEL);

    color_pso = create_pipeline_state(device, context.root_signature,
            context.render_target_desc.Format, NULL, &ps_color, NULL);
    ccw_color_pso = create_pipeline_state(device, context.root_signature,
            context.render_target_desc.Format, &vs_ccw, &ps_color, NULL);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, color_pso);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 0, 4, &green.x, 0);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xff00ff00, 0);
    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, ccw_color_pso);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 0, 4, &green.x, 0);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xffffffff, 0);
    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

    for (i = 0; i < ARRAY_SIZE(tests); ++i)
    {
        vkd3d_test_set_context("Test %u", i);

        init_pipeline_state_desc(&pso_desc, context.root_signature,
                context.render_target_desc.Format, NULL, &ps_color, NULL);
        pso_desc.RasterizerState.CullMode = tests[i].cull_mode;
        pso_desc.RasterizerState.FrontCounterClockwise = tests[i].front_ccw;
        hr = ID3D12Device_CreateGraphicsPipelineState(device, &pso_desc,
                &IID_ID3D12PipelineState, (void **)&pso);
        ok(SUCCEEDED(hr), "Failed to create graphics pipeline state, hr %#x.\n", hr);

        ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
        ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
        ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
        ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
        ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
        ID3D12GraphicsCommandList_SetPipelineState(command_list, pso);
        ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
        ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 0, 4, &green.x, 0);
        ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
        check_sub_resource_uint(context.render_target, 0, queue, command_list,
                tests[i].expected_cw ? 0xff00ff00 : 0xffffffff, 0);
        reset_command_list(command_list, context.allocator);
        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

        ID3D12PipelineState_Release(pso);
        pso_desc.VS = vs_ccw;
        hr = ID3D12Device_CreateGraphicsPipelineState(device, &pso_desc,
                &IID_ID3D12PipelineState, (void **)&pso);
        ok(SUCCEEDED(hr), "Failed to create graphics pipeline state, hr %#x.\n", hr);

        ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
        ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
        ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
        ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
        ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
        ID3D12GraphicsCommandList_SetPipelineState(command_list, pso);
        ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
        ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 0, 4, &green.x, 0);
        ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
        check_sub_resource_uint(context.render_target, 0, queue, command_list,
                tests[i].expected_ccw ? 0xff00ff00 : 0xffffffff, 0);
        reset_command_list(command_list, context.allocator);
        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

        ID3D12PipelineState_Release(pso);
    }
    vkd3d_test_set_context(NULL);

    /* Test SV_IsFrontFace. */
    for (i = 0; i < ARRAY_SIZE(front_tests); ++i)
    {
        vkd3d_test_set_context("Test %u", i);

        init_pipeline_state_desc(&pso_desc, context.root_signature,
                context.render_target_desc.Format, NULL, &ps_front, NULL);
        pso_desc.RasterizerState.CullMode = D3D12_CULL_MODE_NONE;
        pso_desc.RasterizerState.FrontCounterClockwise = front_tests[i];
        hr = ID3D12Device_CreateGraphicsPipelineState(device, &pso_desc,
                &IID_ID3D12PipelineState, (void **)&pso);
        ok(SUCCEEDED(hr), "Failed to create graphics pipeline state, hr %#x.\n", hr);

        ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
        ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
        ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
        ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
        ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
        ID3D12GraphicsCommandList_SetPipelineState(command_list, pso);
        ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
        ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
        check_sub_resource_uint(context.render_target, 0, queue, command_list,
                front_tests[i] ? 0xffff0000 : 0xff00ff00, 0);
        reset_command_list(command_list, context.allocator);
        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

        ID3D12PipelineState_Release(pso);
        pso_desc.VS = vs_ccw;
        hr = ID3D12Device_CreateGraphicsPipelineState(device, &pso_desc,
                &IID_ID3D12PipelineState, (void **)&pso);
        ok(SUCCEEDED(hr), "Failed to create graphics pipeline state, hr %#x.\n", hr);

        ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
        ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
        ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
        ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
        ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
        ID3D12GraphicsCommandList_SetPipelineState(command_list, pso);
        ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
        ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
        check_sub_resource_uint(context.render_target, 0, queue, command_list,
                front_tests[i] ? 0xff00ff00 : 0xffff0000, 0);
        reset_command_list(command_list, context.allocator);
        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

        ID3D12PipelineState_Release(pso);
    }
    vkd3d_test_set_context(NULL);

    ID3D12PipelineState_Release(color_pso);
    ID3D12PipelineState_Release(ccw_color_pso);
    destroy_test_context(&context);
}

static void draw_thread_main(void *thread_data)
{
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    struct test_context *context = thread_data;
    ID3D12GraphicsCommandList *command_list;
    ID3D12CommandAllocator *allocator;
    D3D12_CPU_DESCRIPTOR_HANDLE rtv;
    ID3D12Resource *render_target;
    ID3D12DescriptorHeap *heap;
    ID3D12CommandQueue *queue;
    ID3D12Device *device;
    unsigned int i;
    HRESULT hr;

    queue = context->queue;
    device = context->device;
    heap = create_cpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_RTV, 1);
    rtv = get_cpu_descriptor_handle(context, heap, 0);
    create_render_target(context, NULL, &render_target, &rtv);

    hr = ID3D12Device_CreateCommandAllocator(device, D3D12_COMMAND_LIST_TYPE_DIRECT,
            &IID_ID3D12CommandAllocator, (void **)&allocator);
    ok(SUCCEEDED(hr), "Failed to create command allocator, hr %#x.\n", hr);
    hr = ID3D12Device_CreateCommandList(device, 0, D3D12_COMMAND_LIST_TYPE_DIRECT,
            allocator, NULL, &IID_ID3D12GraphicsCommandList, (void **)&command_list);
    ok(SUCCEEDED(hr), "Failed to create command list, hr %#x.\n", hr);

    for (i = 0; i < 100; ++i)
    {
        ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, rtv, white, 0, NULL);
        ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &rtv, false, NULL);
        ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context->root_signature);
        ID3D12GraphicsCommandList_SetPipelineState(command_list, context->pipeline_state);
        ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
        ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context->viewport);
        ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context->scissor_rect);
        ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

        transition_resource_state(command_list, render_target,
                D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
        check_sub_resource_uint(render_target, 0, queue, command_list, 0xff00ff00, 0);
        reset_command_list(command_list, allocator);
        transition_resource_state(command_list, render_target,
                D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);
    }

    ID3D12DescriptorHeap_Release(heap);
    ID3D12Resource_Release(render_target);
    ID3D12CommandAllocator_Release(allocator);
    ID3D12GraphicsCommandList_Release(command_list);
}

static void test_multithread_command_queue_exec(void)
{
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    ID3D12GraphicsCommandList *command_list;
    struct test_context context;
    ID3D12CommandQueue *queue;
    HANDLE threads[10];
    unsigned int i;

    if (!init_test_context(&context, NULL))
        return;
    command_list = context.list;
    queue = context.queue;

    for (i = 0; i < ARRAY_SIZE(threads); ++i)
    {
        threads[i] = create_thread(draw_thread_main, &context);
        ok(threads[i], "Failed to create thread %u.\n", i);
    }

    for (i = 0; i < 100; ++i)
    {
        ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
        ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
        ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
        ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
        ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
        ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
        ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
        ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
        check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xff00ff00, 0);
        reset_command_list(command_list, context.allocator);
        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);
    }

    for (i = 0; i < ARRAY_SIZE(threads); ++i)
        ok(join_thread(threads[i]), "Failed to join thread %u.\n", i);

    destroy_test_context(&context);
}

static void test_geometry_shader(void)
{
    D3D12_GRAPHICS_PIPELINE_STATE_DESC pso_desc;
    ID3D12GraphicsCommandList *command_list;
    D3D12_INPUT_LAYOUT_DESC input_layout;
    D3D12_CPU_DESCRIPTOR_HANDLE rtvs[2];
    ID3D12PipelineState *pso_5_0, *pso;
    struct test_context_desc desc;
    D3D12_VERTEX_BUFFER_VIEW vbv;
    struct resource_readback rb;
    struct test_context context;
    ID3D12CommandQueue *queue;
    ID3D12Resource *texture;
    ID3D12Device *device;
    ID3D12Resource *vb;
    unsigned int color;
    unsigned int i;
    HRESULT hr;

    static const float red[] = {1.0f, 0.0f, 0.0f, 1.0f};
    static const struct
    {
        struct vec4 position;
        unsigned int color;
    }
    vertex[] =
    {
        {{0.0f, 0.0f, 1.0f, 1.0f}, 0xffffff00},
    };
    static const D3D12_INPUT_ELEMENT_DESC layout_desc[] =
    {
        {"SV_POSITION", 0, DXGI_FORMAT_R32G32B32A32_FLOAT, 0,  0, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
        {"COLOR",       0, DXGI_FORMAT_R8G8B8A8_UNORM,     0, 16, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
    };
#if 0
    struct vs_data
    {
        float4 pos : SV_POSITION;
        float4 color : COLOR;
    };

    void main(in struct vs_data vs_input, out struct vs_data vs_output)
    {
        vs_output.pos = vs_input.pos;
        vs_output.color = vs_input.color;
    }
#endif
    static const DWORD vs_code[] =
    {
        0x43425844, 0xd5b32785, 0x35332906, 0x4d05e031, 0xf66a58af, 0x00000001, 0x00000144, 0x00000003,
        0x0000002c, 0x00000080, 0x000000d4, 0x4e475349, 0x0000004c, 0x00000002, 0x00000008, 0x00000038,
        0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x00000f0f, 0x00000044, 0x00000000, 0x00000000,
        0x00000003, 0x00000001, 0x00000f0f, 0x505f5653, 0x5449534f, 0x004e4f49, 0x4f4c4f43, 0xabab0052,
        0x4e47534f, 0x0000004c, 0x00000002, 0x00000008, 0x00000038, 0x00000000, 0x00000001, 0x00000003,
        0x00000000, 0x0000000f, 0x00000044, 0x00000000, 0x00000000, 0x00000003, 0x00000001, 0x0000000f,
        0x505f5653, 0x5449534f, 0x004e4f49, 0x4f4c4f43, 0xabab0052, 0x52444853, 0x00000068, 0x00010040,
        0x0000001a, 0x0300005f, 0x001010f2, 0x00000000, 0x0300005f, 0x001010f2, 0x00000001, 0x04000067,
        0x001020f2, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000001, 0x05000036, 0x001020f2,
        0x00000000, 0x00101e46, 0x00000000, 0x05000036, 0x001020f2, 0x00000001, 0x00101e46, 0x00000001,
        0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE vs = {vs_code, sizeof(vs_code)};
#if 0
    struct gs_data
    {
        float4 pos : SV_POSITION;
        float4 color : COLOR;
    };

    [maxvertexcount(4)]
    void main(point struct gs_data vin[1], inout TriangleStream<gs_data> vout)
    {
        float offset = 0.2 * vin[0].pos.w;
        gs_data v;

        v.color = vin[0].color;

        v.pos = float4(vin[0].pos.x - offset, vin[0].pos.y - offset, vin[0].pos.z, 1.0);
        vout.Append(v);
        v.pos = float4(vin[0].pos.x - offset, vin[0].pos.y + offset, vin[0].pos.z, 1.0);
        vout.Append(v);
        v.pos = float4(vin[0].pos.x + offset, vin[0].pos.y - offset, vin[0].pos.z, 1.0);
        vout.Append(v);
        v.pos = float4(vin[0].pos.x + offset, vin[0].pos.y + offset, vin[0].pos.z, 1.0);
        vout.Append(v);
    }
#endif
    static const DWORD gs_code[] =
    {
        0x43425844, 0x70616045, 0x96756e1f, 0x1caeecb8, 0x3749528c, 0x00000001, 0x0000034c, 0x00000003,
        0x0000002c, 0x00000080, 0x000000d4, 0x4e475349, 0x0000004c, 0x00000002, 0x00000008, 0x00000038,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x00000f0f, 0x00000044, 0x00000000, 0x00000000,
        0x00000003, 0x00000001, 0x00000f0f, 0x505f5653, 0x5449534f, 0x004e4f49, 0x4f4c4f43, 0xabab0052,
        0x4e47534f, 0x0000004c, 0x00000002, 0x00000008, 0x00000038, 0x00000000, 0x00000001, 0x00000003,
        0x00000000, 0x0000000f, 0x00000044, 0x00000000, 0x00000000, 0x00000003, 0x00000001, 0x0000000f,
        0x505f5653, 0x5449534f, 0x004e4f49, 0x4f4c4f43, 0xabab0052, 0x52444853, 0x00000270, 0x00020040,
        0x0000009c, 0x05000061, 0x002010f2, 0x00000001, 0x00000000, 0x00000001, 0x0400005f, 0x002010f2,
        0x00000001, 0x00000001, 0x02000068, 0x00000001, 0x0100085d, 0x0100285c, 0x04000067, 0x001020f2,
        0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000001, 0x0200005e, 0x00000004, 0x0f000032,
        0x00100032, 0x00000000, 0x80201ff6, 0x00000041, 0x00000000, 0x00000000, 0x00004002, 0x3e4ccccd,
        0x3e4ccccd, 0x00000000, 0x00000000, 0x00201046, 0x00000000, 0x00000000, 0x05000036, 0x00102032,
        0x00000000, 0x00100046, 0x00000000, 0x06000036, 0x00102042, 0x00000000, 0x0020102a, 0x00000000,
        0x00000000, 0x05000036, 0x00102082, 0x00000000, 0x00004001, 0x3f800000, 0x06000036, 0x001020f2,
        0x00000001, 0x00201e46, 0x00000000, 0x00000001, 0x01000013, 0x05000036, 0x00102012, 0x00000000,
        0x0010000a, 0x00000000, 0x0e000032, 0x00100052, 0x00000000, 0x00201ff6, 0x00000000, 0x00000000,
        0x00004002, 0x3e4ccccd, 0x00000000, 0x3e4ccccd, 0x00000000, 0x00201106, 0x00000000, 0x00000000,
        0x05000036, 0x00102022, 0x00000000, 0x0010002a, 0x00000000, 0x06000036, 0x00102042, 0x00000000,
        0x0020102a, 0x00000000, 0x00000000, 0x05000036, 0x00102082, 0x00000000, 0x00004001, 0x3f800000,
        0x06000036, 0x001020f2, 0x00000001, 0x00201e46, 0x00000000, 0x00000001, 0x01000013, 0x05000036,
        0x00102012, 0x00000000, 0x0010000a, 0x00000000, 0x05000036, 0x00102022, 0x00000000, 0x0010001a,
        0x00000000, 0x06000036, 0x00102042, 0x00000000, 0x0020102a, 0x00000000, 0x00000000, 0x05000036,
        0x00102082, 0x00000000, 0x00004001, 0x3f800000, 0x06000036, 0x001020f2, 0x00000001, 0x00201e46,
        0x00000000, 0x00000001, 0x01000013, 0x05000036, 0x00102032, 0x00000000, 0x00100086, 0x00000000,
        0x06000036, 0x00102042, 0x00000000, 0x0020102a, 0x00000000, 0x00000000, 0x05000036, 0x00102082,
        0x00000000, 0x00004001, 0x3f800000, 0x06000036, 0x001020f2, 0x00000001, 0x00201e46, 0x00000000,
        0x00000001, 0x01000013, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE gs = {gs_code, sizeof(gs_code)};
    static const DWORD gs_5_0_code[] =
    {
        0x43425844, 0x57251c23, 0x4971d115, 0x8fee0b13, 0xba149ea1, 0x00000001, 0x00000384, 0x00000003,
        0x0000002c, 0x00000080, 0x000000dc, 0x4e475349, 0x0000004c, 0x00000002, 0x00000008, 0x00000038,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x00000f0f, 0x00000044, 0x00000000, 0x00000000,
        0x00000003, 0x00000001, 0x00000f0f, 0x505f5653, 0x5449534f, 0x004e4f49, 0x4f4c4f43, 0xabab0052,
        0x3547534f, 0x00000054, 0x00000002, 0x00000008, 0x00000000, 0x00000040, 0x00000000, 0x00000001,
        0x00000003, 0x00000000, 0x0000000f, 0x00000000, 0x0000004c, 0x00000000, 0x00000000, 0x00000003,
        0x00000001, 0x0000000f, 0x505f5653, 0x5449534f, 0x004e4f49, 0x4f4c4f43, 0xabab0052, 0x58454853,
        0x000002a0, 0x00020050, 0x000000a8, 0x0100086a, 0x05000061, 0x002010f2, 0x00000001, 0x00000000,
        0x00000001, 0x0400005f, 0x002010f2, 0x00000001, 0x00000001, 0x02000068, 0x00000001, 0x0100085d,
        0x0300008f, 0x00110000, 0x00000000, 0x0100285c, 0x04000067, 0x001020f2, 0x00000000, 0x00000001,
        0x03000065, 0x001020f2, 0x00000001, 0x0200005e, 0x00000004, 0x0f000032, 0x00100032, 0x00000000,
        0x80201ff6, 0x00000041, 0x00000000, 0x00000000, 0x00004002, 0x3e4ccccd, 0x3e4ccccd, 0x00000000,
        0x00000000, 0x00201046, 0x00000000, 0x00000000, 0x05000036, 0x00102032, 0x00000000, 0x00100046,
        0x00000000, 0x06000036, 0x00102042, 0x00000000, 0x0020102a, 0x00000000, 0x00000000, 0x05000036,
        0x00102082, 0x00000000, 0x00004001, 0x3f800000, 0x06000036, 0x001020f2, 0x00000001, 0x00201e46,
        0x00000000, 0x00000001, 0x03000075, 0x00110000, 0x00000000, 0x05000036, 0x00102012, 0x00000000,
        0x0010000a, 0x00000000, 0x0e000032, 0x00100052, 0x00000000, 0x00201ff6, 0x00000000, 0x00000000,
        0x00004002, 0x3e4ccccd, 0x00000000, 0x3e4ccccd, 0x00000000, 0x00201106, 0x00000000, 0x00000000,
        0x05000036, 0x00102022, 0x00000000, 0x0010002a, 0x00000000, 0x06000036, 0x00102042, 0x00000000,
        0x0020102a, 0x00000000, 0x00000000, 0x05000036, 0x00102082, 0x00000000, 0x00004001, 0x3f800000,
        0x06000036, 0x001020f2, 0x00000001, 0x00201e46, 0x00000000, 0x00000001, 0x03000075, 0x00110000,
        0x00000000, 0x05000036, 0x00102012, 0x00000000, 0x0010000a, 0x00000000, 0x05000036, 0x00102022,
        0x00000000, 0x0010001a, 0x00000000, 0x06000036, 0x00102042, 0x00000000, 0x0020102a, 0x00000000,
        0x00000000, 0x05000036, 0x00102082, 0x00000000, 0x00004001, 0x3f800000, 0x06000036, 0x001020f2,
        0x00000001, 0x00201e46, 0x00000000, 0x00000001, 0x03000075, 0x00110000, 0x00000000, 0x05000036,
        0x00102032, 0x00000000, 0x00100086, 0x00000000, 0x06000036, 0x00102042, 0x00000000, 0x0020102a,
        0x00000000, 0x00000000, 0x05000036, 0x00102082, 0x00000000, 0x00004001, 0x3f800000, 0x06000036,
        0x001020f2, 0x00000001, 0x00201e46, 0x00000000, 0x00000001, 0x03000075, 0x00110000, 0x00000000,
        0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE gs_5_0 = {gs_5_0_code, sizeof(gs_5_0_code)};
#if 0
    struct ps_data
    {
        float4 pos : SV_POSITION;
        float4 color : COLOR;
    };

    float4 main(struct ps_data ps_input) : SV_Target
    {
        return ps_input.color;
    }
#endif
    static const DWORD ps_code[] =
    {
        0x43425844, 0x89803e59, 0x3f798934, 0xf99181df, 0xf5556512, 0x00000001, 0x000000f4, 0x00000003,
        0x0000002c, 0x00000080, 0x000000b4, 0x4e475349, 0x0000004c, 0x00000002, 0x00000008, 0x00000038,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000000f, 0x00000044, 0x00000000, 0x00000000,
        0x00000003, 0x00000001, 0x00000f0f, 0x505f5653, 0x5449534f, 0x004e4f49, 0x4f4c4f43, 0xabab0052,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x52444853, 0x00000038, 0x00000040,
        0x0000000e, 0x03001062, 0x001010f2, 0x00000001, 0x03000065, 0x001020f2, 0x00000000, 0x05000036,
        0x001020f2, 0x00000000, 0x00101e46, 0x00000001, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps = {ps_code, sizeof(ps_code)};

    memset(&desc, 0, sizeof(desc));
    desc.rt_width = 640;
    desc.rt_height = 480;
    desc.rt_descriptor_count = 2;
    desc.root_signature_flags = D3D12_ROOT_SIGNATURE_FLAG_ALLOW_INPUT_ASSEMBLER_INPUT_LAYOUT;
    desc.no_pipeline = true;
    if (!init_test_context(&context, &desc))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    rtvs[0] = context.rtv;
    rtvs[1] = get_cpu_rtv_handle(&context, context.rtv_heap, 1);
    create_render_target(&context, &desc, &texture, &rtvs[1]);

    input_layout.pInputElementDescs = layout_desc;
    input_layout.NumElements = ARRAY_SIZE(layout_desc);

    init_pipeline_state_desc(&pso_desc, context.root_signature,
            context.render_target_desc.Format, &vs, &ps, &input_layout);
    pso_desc.PrimitiveTopologyType = D3D12_PRIMITIVE_TOPOLOGY_TYPE_POINT;
    pso_desc.GS = gs_5_0;
    hr = ID3D12Device_CreateGraphicsPipelineState(device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&pso_5_0);
    ok(hr == S_OK, "Failed to create graphics pipeline state, hr %#x.\n", hr);
    pso_desc.GS = gs;
    hr = ID3D12Device_CreateGraphicsPipelineState(device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&pso);
    ok(hr == S_OK, "Failed to create graphics pipeline state, hr %#x.\n", hr);

    vb = create_upload_buffer(context.device, sizeof(vertex), vertex);
    vbv.BufferLocation = ID3D12Resource_GetGPUVirtualAddress(vb);
    vbv.StrideInBytes = sizeof(*vertex);
    vbv.SizeInBytes = sizeof(vertex);

    for (i = 0; i < ARRAY_SIZE(rtvs); ++i)
        ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, rtvs[i], red, 0, NULL);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &rtvs[0], false, NULL);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, pso_5_0);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_POINTLIST);
    ID3D12GraphicsCommandList_IASetVertexBuffers(command_list, 0, 1, &vbv);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 1, 1, 0, 0);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &rtvs[1], false, NULL);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, pso_5_0);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 1, 1, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    transition_resource_state(command_list, texture,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);

    get_texture_readback_with_command_list(context.render_target, 0, &rb, queue, command_list);
    color = get_readback_uint(&rb, 320, 190, 0);
    ok(compare_color(color, 0xff0000ff, 1), "Got unexpected color 0x%08x.\n", color);
    color = get_readback_uint(&rb, 255, 240, 0);
    ok(compare_color(color, 0xff0000ff, 1), "Got unexpected color 0x%08x.\n", color);
    color = get_readback_uint(&rb, 320, 240, 0);
    ok(compare_color(color, 0xffffff00, 1), "Got unexpected color 0x%08x.\n", color);
    color = get_readback_uint(&rb, 385, 240, 0);
    ok(compare_color(color, 0xff0000ff, 1), "Got unexpected color 0x%08x.\n", color);
    color = get_readback_uint(&rb, 320, 290, 0);
    ok(compare_color(color, 0xff0000ff, 1), "Got unexpected color 0x%08x.\n", color);
    release_resource_readback(&rb);

    reset_command_list(command_list, context.allocator);
    get_texture_readback_with_command_list(texture, 0, &rb, queue, command_list);
    color = get_readback_uint(&rb, 320, 190, 0);
    ok(compare_color(color, 0xff0000ff, 1), "Got unexpected color 0x%08x.\n", color);
    color = get_readback_uint(&rb, 255, 240, 0);
    ok(compare_color(color, 0xff0000ff, 1), "Got unexpected color 0x%08x.\n", color);
    color = get_readback_uint(&rb, 320, 240, 0);
    ok(compare_color(color, 0xffffff00, 1), "Got unexpected color 0x%08x.\n", color);
    color = get_readback_uint(&rb, 385, 240, 0);
    ok(compare_color(color, 0xff0000ff, 1), "Got unexpected color 0x%08x.\n", color);
    color = get_readback_uint(&rb, 320, 290, 0);
    ok(compare_color(color, 0xff0000ff, 1), "Got unexpected color 0x%08x.\n", color);
    release_resource_readback(&rb);

    ID3D12Resource_Release(vb);
    ID3D12Resource_Release(texture);
    ID3D12PipelineState_Release(pso);
    ID3D12PipelineState_Release(pso_5_0);
    destroy_test_context(&context);
}

static void test_layered_rendering(void)
{
    D3D12_GRAPHICS_PIPELINE_STATE_DESC pso_desc;
    ID3D12GraphicsCommandList *command_list;
    D3D12_INPUT_LAYOUT_DESC input_layout;
    struct test_context_desc desc;
    D3D12_VERTEX_BUFFER_VIEW vbv;
    struct test_context context;
    ID3D12CommandQueue *queue;
    ID3D12Device *device;
    ID3D12Resource *vb;
    HRESULT hr;

    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    static const struct
    {
        uint32_t color;
        struct vec4 position;
        uint32_t layer;
    }
    vertices[] =
    {
        {0x00000000, {-1.0f, -1.0f, 0.0f, 1.0f}, 2},
        {0x00000000, {-1.0f,  1.0f, 0.0f, 1.0f}, 2},
        {0x00000000, { 1.0f, -1.0f, 0.0f, 1.0f}, 2},
        {0x00000000, { 1.0f,  1.0f, 0.0f, 1.0f}, 2},
        {0xff00ff00, {-1.0f, -1.0f, 0.0f, 1.0f}, 0},
        {0xff00ff00, {-1.0f,  1.0f, 0.0f, 1.0f}, 0},
        {0xff00ff00, { 1.0f, -1.0f, 0.0f, 1.0f}, 0},
        {0xff00ff00, { 1.0f,  1.0f, 0.0f, 1.0f}, 0},
        {0xffffff00, {-1.0f, -1.0f, 0.0f, 1.0f}, 3},
        {0xffffff00, {-1.0f,  1.0f, 0.0f, 1.0f}, 3},
        {0xffffff00, { 1.0f, -1.0f, 0.0f, 1.0f}, 3},
        {0xffffff00, { 1.0f,  1.0f, 0.0f, 1.0f}, 3},
    };
    static const D3D12_INPUT_ELEMENT_DESC layout_desc[] =
    {
        {"COLOR",       0, DXGI_FORMAT_R8G8B8A8_UNORM,     0,  0, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
        {"SV_POSITION", 0, DXGI_FORMAT_R32G32B32A32_FLOAT, 0,  4, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
        {"LAYER",       0, DXGI_FORMAT_R32_UINT,           0, 20, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
    };
    static const DWORD vs_code[] =
    {
#if 0
        struct vertex
        {
            float4 color : COLOR;
            float4 position : SV_Position;
            uint layer : LAYER;
        };

        struct vertex main(in vertex v)
        {
            return v;
        }
#endif
        0x43425844, 0x96d7f39a, 0x03d06cd5, 0x32c1fa04, 0xd509128f, 0x00000001, 0x000001ac, 0x00000003,
        0x0000002c, 0x0000009c, 0x0000010c, 0x4e475349, 0x00000068, 0x00000003, 0x00000008, 0x00000050,
        0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x00000f0f, 0x00000056, 0x00000000, 0x00000000,
        0x00000003, 0x00000001, 0x00000f0f, 0x00000062, 0x00000000, 0x00000000, 0x00000001, 0x00000002,
        0x00000101, 0x4f4c4f43, 0x56530052, 0x736f505f, 0x6f697469, 0x414c006e, 0x00524559, 0x4e47534f,
        0x00000068, 0x00000003, 0x00000008, 0x00000050, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x00000056, 0x00000000, 0x00000001, 0x00000003, 0x00000001, 0x0000000f, 0x00000062,
        0x00000000, 0x00000000, 0x00000001, 0x00000002, 0x00000e01, 0x4f4c4f43, 0x56530052, 0x736f505f,
        0x6f697469, 0x414c006e, 0x00524559, 0x58454853, 0x00000098, 0x00010050, 0x00000026, 0x0100086a,
        0x0300005f, 0x001010f2, 0x00000000, 0x0300005f, 0x001010f2, 0x00000001, 0x0300005f, 0x00101012,
        0x00000002, 0x03000065, 0x001020f2, 0x00000000, 0x04000067, 0x001020f2, 0x00000001, 0x00000001,
        0x03000065, 0x00102012, 0x00000002, 0x05000036, 0x001020f2, 0x00000000, 0x00101e46, 0x00000000,
        0x05000036, 0x001020f2, 0x00000001, 0x00101e46, 0x00000001, 0x05000036, 0x00102012, 0x00000002,
        0x0010100a, 0x00000002, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE vs = {vs_code, sizeof(vs_code)};
    static const DWORD gs_code[] =
    {
#if 0
        struct gs_in
        {
            float4 color : COLOR;
            float4 position : SV_Position;
            uint layer : LAYER;
        };

        struct gs_out
        {
            float4 color : COLOR;
            float4 position : SV_Position;
            uint layer : SV_RenderTargetArrayIndex;
        };

        [maxvertexcount(3)]
        void main(triangle gs_in vin[3], inout TriangleStream<gs_out> vout)
        {
            gs_out o;

            o.color = vin[0].color;
            o.position = vin[0].position;
            o.layer = vin[0].layer;
            vout.Append(o);

            o.color = vin[1].color;
            o.position = vin[1].position;
            o.layer = vin[1].layer;
            vout.Append(o);

            o.color = vin[2].color;
            o.position = vin[2].position;
            o.layer = vin[2].layer;
            vout.Append(o);
        }
#endif
        0x43425844, 0x29d7c0a0, 0xcf146fd1, 0x5cd36ca7, 0xab2b10ff, 0x00000001, 0x000002bc, 0x00000003,
        0x0000002c, 0x0000009c, 0x0000012c, 0x4e475349, 0x00000068, 0x00000003, 0x00000008, 0x00000050,
        0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x00000f0f, 0x00000056, 0x00000000, 0x00000001,
        0x00000003, 0x00000001, 0x00000f0f, 0x00000062, 0x00000000, 0x00000000, 0x00000001, 0x00000002,
        0x00000101, 0x4f4c4f43, 0x56530052, 0x736f505f, 0x6f697469, 0x414c006e, 0x00524559, 0x3547534f,
        0x00000088, 0x00000003, 0x00000008, 0x00000000, 0x0000005c, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x00000000, 0x00000062, 0x00000000, 0x00000001, 0x00000003, 0x00000001,
        0x0000000f, 0x00000000, 0x0000006e, 0x00000000, 0x00000004, 0x00000001, 0x00000002, 0x00000e01,
        0x4f4c4f43, 0x56530052, 0x736f505f, 0x6f697469, 0x5653006e, 0x6e65525f, 0x54726564, 0x65677261,
        0x72724174, 0x6e497961, 0x00786564, 0x58454853, 0x00000188, 0x00020050, 0x00000062, 0x0100086a,
        0x0400005f, 0x002010f2, 0x00000003, 0x00000000, 0x05000061, 0x002010f2, 0x00000003, 0x00000001,
        0x00000001, 0x0400005f, 0x00201012, 0x00000003, 0x00000002, 0x0100185d, 0x0300008f, 0x00110000,
        0x00000000, 0x0100285c, 0x03000065, 0x001020f2, 0x00000000, 0x04000067, 0x001020f2, 0x00000001,
        0x00000001, 0x04000067, 0x00102012, 0x00000002, 0x00000004, 0x0200005e, 0x00000003, 0x06000036,
        0x001020f2, 0x00000000, 0x00201e46, 0x00000000, 0x00000000, 0x06000036, 0x001020f2, 0x00000001,
        0x00201e46, 0x00000000, 0x00000001, 0x06000036, 0x00102012, 0x00000002, 0x0020100a, 0x00000000,
        0x00000002, 0x03000075, 0x00110000, 0x00000000, 0x06000036, 0x001020f2, 0x00000000, 0x00201e46,
        0x00000001, 0x00000000, 0x06000036, 0x001020f2, 0x00000001, 0x00201e46, 0x00000001, 0x00000001,
        0x06000036, 0x00102012, 0x00000002, 0x0020100a, 0x00000001, 0x00000002, 0x03000075, 0x00110000,
        0x00000000, 0x06000036, 0x001020f2, 0x00000000, 0x00201e46, 0x00000002, 0x00000000, 0x06000036,
        0x001020f2, 0x00000001, 0x00201e46, 0x00000002, 0x00000001, 0x06000036, 0x00102012, 0x00000002,
        0x0020100a, 0x00000002, 0x00000002, 0x03000075, 0x00110000, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE gs = {gs_code, sizeof(gs_code)};
    static const DWORD ps_code[] =
    {
#if 0
        float4 main(float4 color : COLOR) : SV_Target0
        {
            return color;
        }
#endif
        0x43425844, 0xdccf00bf, 0xcc96375e, 0xba21f157, 0xe47b8b1c, 0x00000001, 0x000000d4, 0x00000003,
        0x0000002c, 0x0000005c, 0x00000090, 0x4e475349, 0x00000028, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x00000f0f, 0x4f4c4f43, 0xabab0052, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x0000003c, 0x00000050, 0x0000000f,
        0x0100086a, 0x03001062, 0x001010f2, 0x00000000, 0x03000065, 0x001020f2, 0x00000000, 0x05000036,
        0x001020f2, 0x00000000, 0x00101e46, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps = {ps_code, sizeof(ps_code)};

    memset(&desc, 0, sizeof(desc));
    desc.rt_array_size = 4;
    desc.root_signature_flags = D3D12_ROOT_SIGNATURE_FLAG_ALLOW_INPUT_ASSEMBLER_INPUT_LAYOUT;
    desc.no_pipeline = true;
    if (!init_test_context(&context, &desc))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    input_layout.pInputElementDescs = layout_desc;
    input_layout.NumElements = ARRAY_SIZE(layout_desc);

    init_pipeline_state_desc(&pso_desc, context.root_signature,
            context.render_target_desc.Format, &vs, &ps, &input_layout);
    pso_desc.GS = gs;
    hr = ID3D12Device_CreateGraphicsPipelineState(device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&context.pipeline_state);
    ok(hr == S_OK, "Failed to create graphics pipeline state, hr %#x.\n", hr);

    vb = create_upload_buffer(context.device, sizeof(vertices), vertices);
    vbv.BufferLocation = ID3D12Resource_GetGPUVirtualAddress(vb);
    vbv.StrideInBytes = sizeof(*vertices);
    vbv.SizeInBytes = sizeof(vertices);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);
    ID3D12GraphicsCommandList_IASetVertexBuffers(command_list, 0, 1, &vbv);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 12, 1, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);

    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xff00ff00, 0);
    reset_command_list(command_list, context.allocator);
    check_sub_resource_uint(context.render_target, 1, queue, command_list, 0xffffffff, 0);
    reset_command_list(command_list, context.allocator);
    check_sub_resource_uint(context.render_target, 2, queue, command_list, 0x00000000, 0);
    reset_command_list(command_list, context.allocator);
    check_sub_resource_uint(context.render_target, 3, queue, command_list, 0xffffff00, 0);

    ID3D12Resource_Release(vb);
    destroy_test_context(&context);
}

static void test_ps_layer(void)
{
    D3D12_GRAPHICS_PIPELINE_STATE_DESC pso_desc;
    ID3D12GraphicsCommandList *command_list;
    struct test_context_desc desc;
    struct test_context context;
    ID3D12CommandQueue *queue;
    ID3D12Device *device;
    unsigned int i;
    HRESULT hr;

    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    static const DWORD vs_code[] =
    {
#if 0
        void main(in uint vertex_id : SV_VertexID, out uint layer : LAYER)
        {
            layer = vertex_id;
        }
#endif
        0x43425844, 0xd2b4abd8, 0xf9adf7df, 0xed1b4eb0, 0x4bf54391, 0x00000001, 0x000000d8, 0x00000003,
        0x0000002c, 0x00000060, 0x00000090, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000006, 0x00000001, 0x00000000, 0x00000101, 0x565f5653, 0x65747265, 0x00444978,
        0x4e47534f, 0x00000028, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000001,
        0x00000000, 0x00000e01, 0x4559414c, 0xabab0052, 0x58454853, 0x00000040, 0x00010050, 0x00000010,
        0x0100086a, 0x04000060, 0x00101012, 0x00000000, 0x00000006, 0x03000065, 0x00102012, 0x00000000,
        0x05000036, 0x00102012, 0x00000000, 0x0010100a, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE vs = {vs_code, sizeof(vs_code)};
    static const DWORD gs_code[] =
    {
#if 0
        struct gs_in
        {
            uint layer : LAYER;
        };

        struct gs_out
        {
            float4 position : SV_Position;
            uint layer : SV_RenderTargetArrayIndex;
        };

        [maxvertexcount(3)]
        void main(point gs_in vin[1], inout TriangleStream<gs_out> vout)
        {
            gs_out o;

            o.layer = vin[0].layer;

            o.position = float4(-1, 1, 0, 1);
            vout.Append(o);

            o.position = float4(3, 1, 0, 1);
            vout.Append(o);

            o.position = float4(-1, -3, 0, 1);
            vout.Append(o);
        }
#endif
        0x43425844, 0x2589d822, 0x7557587c, 0x7d7e9cc0, 0x6bad86aa, 0x00000001, 0x000001fc, 0x00000003,
        0x0000002c, 0x0000005c, 0x000000cc, 0x4e475349, 0x00000028, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000000, 0x00000001, 0x00000000, 0x00000101, 0x4559414c, 0xabab0052, 0x3547534f,
        0x00000068, 0x00000002, 0x00000008, 0x00000000, 0x00000040, 0x00000000, 0x00000001, 0x00000003,
        0x00000000, 0x0000000f, 0x00000000, 0x0000004c, 0x00000000, 0x00000004, 0x00000001, 0x00000001,
        0x00000e01, 0x505f5653, 0x7469736f, 0x006e6f69, 0x525f5653, 0x65646e65, 0x72615472, 0x41746567,
        0x79617272, 0x65646e49, 0xabab0078, 0x58454853, 0x00000128, 0x00020050, 0x0000004a, 0x0100086a,
        0x0400005f, 0x00201012, 0x00000001, 0x00000000, 0x0100085d, 0x0300008f, 0x00110000, 0x00000000,
        0x0100285c, 0x04000067, 0x001020f2, 0x00000000, 0x00000001, 0x04000067, 0x00102012, 0x00000001,
        0x00000004, 0x0200005e, 0x00000003, 0x08000036, 0x001020f2, 0x00000000, 0x00004002, 0xbf800000,
        0x3f800000, 0x00000000, 0x3f800000, 0x06000036, 0x00102012, 0x00000001, 0x0020100a, 0x00000000,
        0x00000000, 0x03000075, 0x00110000, 0x00000000, 0x08000036, 0x001020f2, 0x00000000, 0x00004002,
        0x40400000, 0x3f800000, 0x00000000, 0x3f800000, 0x06000036, 0x00102012, 0x00000001, 0x0020100a,
        0x00000000, 0x00000000, 0x03000075, 0x00110000, 0x00000000, 0x08000036, 0x001020f2, 0x00000000,
        0x00004002, 0xbf800000, 0xc0400000, 0x00000000, 0x3f800000, 0x06000036, 0x00102012, 0x00000001,
        0x0020100a, 0x00000000, 0x00000000, 0x03000075, 0x00110000, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE gs = {gs_code, sizeof(gs_code)};
    static const DWORD ps_code[] =
    {
#if 0
        float4 main(float4 p : SV_Position, uint layer : SV_RenderTargetArrayIndex) : SV_Target0
        {
            return layer / 255.0;
        }
#endif
        0x43425844, 0x53474926, 0xbd247b84, 0x389660f4, 0x331cf598, 0x00000001, 0x00000140, 0x00000003,
        0x0000002c, 0x00000094, 0x000000c8, 0x4e475349, 0x00000060, 0x00000002, 0x00000008, 0x00000038,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000000f, 0x00000044, 0x00000000, 0x00000004,
        0x00000001, 0x00000001, 0x00000101, 0x505f5653, 0x7469736f, 0x006e6f69, 0x525f5653, 0x65646e65,
        0x72615472, 0x41746567, 0x79617272, 0x65646e49, 0xabab0078, 0x4e47534f, 0x0000002c, 0x00000001,
        0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x0000000f, 0x545f5653,
        0x65677261, 0xabab0074, 0x58454853, 0x00000070, 0x00000050, 0x0000001c, 0x0100086a, 0x04000864,
        0x00101012, 0x00000001, 0x00000004, 0x03000065, 0x001020f2, 0x00000000, 0x02000068, 0x00000001,
        0x05000056, 0x00100012, 0x00000000, 0x0010100a, 0x00000001, 0x0a000038, 0x001020f2, 0x00000000,
        0x00100006, 0x00000000, 0x00004002, 0x3b808081, 0x3b808081, 0x3b808081, 0x3b808081, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps = {ps_code, sizeof(ps_code)};
    static const unsigned int expected_results[] =
    {
        0x00000000,
        0x01010101,
        0x02020202,
        0x03030303,
        0x04040404,
        0x05050505,
    };

    memset(&desc, 0, sizeof(desc));
    desc.rt_array_size = 6;
    desc.no_pipeline = true;
    if (!init_test_context(&context, &desc))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    init_pipeline_state_desc(&pso_desc, context.root_signature,
            context.render_target_desc.Format, &vs, &ps, NULL);
    pso_desc.GS = gs;
    pso_desc.PrimitiveTopologyType = D3D12_PRIMITIVE_TOPOLOGY_TYPE_POINT;
    hr = ID3D12Device_CreateGraphicsPipelineState(device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&context.pipeline_state);
    ok(hr == S_OK, "Failed to create graphics pipeline state, hr %#x.\n", hr);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_POINTLIST);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 6, 1, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);

    for (i = 0; i < ARRAY_SIZE(expected_results); ++i)
    {
        check_sub_resource_uint(context.render_target, i, queue, command_list, expected_results[i], 0);
        reset_command_list(command_list, context.allocator);
    }

    destroy_test_context(&context);
}

static void test_nop_tessellation_shaders(void)
{
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    D3D12_GRAPHICS_PIPELINE_STATE_DESC pso_desc;
    ID3D12GraphicsCommandList *command_list;
    struct test_context_desc desc;
    struct test_context context;
    ID3D12CommandQueue *queue;
    struct vec4 tess_factors;
    unsigned int i;
    HRESULT hr;

    static const DWORD hs_cb_code[] =
    {
#if 0
        float4 tess_factor;

        struct data
        {
            float4 position : SV_Position;
        };

        struct patch_constant_data
        {
            float edges[3] : SV_TessFactor;
            float inside : SV_InsideTessFactor;
        };

        void patch_constant(InputPatch<data, 3> input, out patch_constant_data output)
        {
            output.edges[0] = tess_factor.x;
            output.edges[1] = tess_factor.y;
            output.edges[2] = tess_factor.z;
            output.inside = tess_factor.w;
        }

        [domain("tri")]
        [outputcontrolpoints(3)]
        [partitioning("integer")]
        [outputtopology("triangle_cw")]
        [patchconstantfunc("patch_constant")]
        data hs_main(InputPatch<data, 3> input, uint i : SV_OutputControlPointID)
        {
            return input[i];
        }
#endif
        0x43425844, 0x7e698b53, 0x830de202, 0x4287601f, 0x4315faa4, 0x00000001, 0x00000228, 0x00000004,
        0x00000030, 0x00000064, 0x00000098, 0x0000012c, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008,
        0x00000020, 0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x00000f0f, 0x505f5653, 0x7469736f,
        0x006e6f69, 0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000001,
        0x00000003, 0x00000000, 0x0000000f, 0x505f5653, 0x7469736f, 0x006e6f69, 0x47534350, 0x0000008c,
        0x00000004, 0x00000008, 0x00000068, 0x00000000, 0x0000000d, 0x00000003, 0x00000000, 0x00000e01,
        0x00000068, 0x00000001, 0x0000000d, 0x00000003, 0x00000001, 0x00000e01, 0x00000068, 0x00000002,
        0x0000000d, 0x00000003, 0x00000002, 0x00000e01, 0x00000076, 0x00000000, 0x0000000e, 0x00000003,
        0x00000003, 0x00000e01, 0x545f5653, 0x46737365, 0x6f746361, 0x56530072, 0x736e495f, 0x54656469,
        0x46737365, 0x6f746361, 0xabab0072, 0x58454853, 0x000000f4, 0x00030050, 0x0000003d, 0x01000071,
        0x01001893, 0x01001894, 0x01001095, 0x01000896, 0x01001897, 0x0100086a, 0x04000059, 0x00208e46,
        0x00000000, 0x00000001, 0x01000073, 0x04000067, 0x00102012, 0x00000000, 0x00000011, 0x06000036,
        0x00102012, 0x00000000, 0x0020800a, 0x00000000, 0x00000000, 0x0100003e, 0x01000073, 0x04000067,
        0x00102012, 0x00000001, 0x00000012, 0x06000036, 0x00102012, 0x00000001, 0x0020801a, 0x00000000,
        0x00000000, 0x0100003e, 0x01000073, 0x04000067, 0x00102012, 0x00000002, 0x00000013, 0x06000036,
        0x00102012, 0x00000002, 0x0020802a, 0x00000000, 0x00000000, 0x0100003e, 0x01000073, 0x04000067,
        0x00102012, 0x00000003, 0x00000014, 0x06000036, 0x00102012, 0x00000003, 0x0020803a, 0x00000000,
        0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE hs_cb = {hs_cb_code, sizeof(hs_cb_code)};
#if 0
    struct data
    {
        float4 position : SV_Position;
    };

    struct patch_constant_data
    {
        float edges[3] : SV_TessFactor;
        float inside : SV_InsideTessFactor;
    };

    void patch_constant(InputPatch<data, 3> input, out patch_constant_data output)
    {
        output.edges[0] = output.edges[1] = output.edges[2] = 1.0f;
        output.inside = 1.0f;
    }

    [domain("tri")]
    [outputcontrolpoints(3)]
    [partitioning("integer")]
    [outputtopology("triangle_cw")]
    [patchconstantfunc("patch_constant")]
    data hs_main(InputPatch<data, 3> input, uint i : SV_OutputControlPointID)
    {
        return input[i];
    }

    [domain("tri")]
    void ds_main(patch_constant_data input,
            float3 tess_coord : SV_DomainLocation,
            const OutputPatch<data, 3> patch,
            out data output)
    {
        output.position = tess_coord.x * patch[0].position
                + tess_coord.y * patch[1].position
                + tess_coord.z * patch[2].position;
    }
#endif
    static const DWORD hs_code[] =
    {
        0x43425844, 0x0e9a8861, 0x39351e76, 0x0e10883f, 0x6054b5a1, 0x00000001, 0x0000020c, 0x00000004,
        0x00000030, 0x00000064, 0x00000098, 0x0000012c, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008,
        0x00000020, 0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x00000f0f, 0x505f5653, 0x7469736f,
        0x006e6f69, 0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000001,
        0x00000003, 0x00000000, 0x0000000f, 0x505f5653, 0x7469736f, 0x006e6f69, 0x47534350, 0x0000008c,
        0x00000004, 0x00000008, 0x00000068, 0x00000000, 0x0000000d, 0x00000003, 0x00000000, 0x00000e01,
        0x00000068, 0x00000001, 0x0000000d, 0x00000003, 0x00000001, 0x00000e01, 0x00000068, 0x00000002,
        0x0000000d, 0x00000003, 0x00000002, 0x00000e01, 0x00000076, 0x00000000, 0x0000000e, 0x00000003,
        0x00000003, 0x00000e01, 0x545f5653, 0x46737365, 0x6f746361, 0x56530072, 0x736e495f, 0x54656469,
        0x46737365, 0x6f746361, 0xabab0072, 0x58454853, 0x000000d8, 0x00030050, 0x00000036, 0x01000071,
        0x01001893, 0x01001894, 0x01001095, 0x01000896, 0x01001897, 0x0100086a, 0x01000073, 0x02000099,
        0x00000003, 0x0200005f, 0x00017000, 0x04000067, 0x00102012, 0x00000000, 0x00000011, 0x04000067,
        0x00102012, 0x00000001, 0x00000012, 0x04000067, 0x00102012, 0x00000002, 0x00000013, 0x02000068,
        0x00000001, 0x0400005b, 0x00102012, 0x00000000, 0x00000003, 0x04000036, 0x00100012, 0x00000000,
        0x0001700a, 0x06000036, 0x00902012, 0x0010000a, 0x00000000, 0x00004001, 0x3f800000, 0x0100003e,
        0x01000073, 0x04000067, 0x00102012, 0x00000003, 0x00000014, 0x05000036, 0x00102012, 0x00000003,
        0x00004001, 0x3f800000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE hs = {hs_code, sizeof(hs_code)};
    static const DWORD ds_code[] =
    {
        0x43425844, 0x8ed11021, 0x414dff74, 0x426849eb, 0x312f4860, 0x00000001, 0x000001e0, 0x00000004,
        0x00000030, 0x00000064, 0x000000f8, 0x0000012c, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008,
        0x00000020, 0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x00000f0f, 0x505f5653, 0x7469736f,
        0x006e6f69, 0x47534350, 0x0000008c, 0x00000004, 0x00000008, 0x00000068, 0x00000000, 0x0000000d,
        0x00000003, 0x00000000, 0x00000001, 0x00000068, 0x00000001, 0x0000000d, 0x00000003, 0x00000001,
        0x00000001, 0x00000068, 0x00000002, 0x0000000d, 0x00000003, 0x00000002, 0x00000001, 0x00000076,
        0x00000000, 0x0000000e, 0x00000003, 0x00000003, 0x00000001, 0x545f5653, 0x46737365, 0x6f746361,
        0x56530072, 0x736e495f, 0x54656469, 0x46737365, 0x6f746361, 0xabab0072, 0x4e47534f, 0x0000002c,
        0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000000f,
        0x505f5653, 0x7469736f, 0x006e6f69, 0x58454853, 0x000000ac, 0x00040050, 0x0000002b, 0x01001893,
        0x01001095, 0x0100086a, 0x0200005f, 0x0001c072, 0x0400005f, 0x002190f2, 0x00000003, 0x00000000,
        0x04000067, 0x001020f2, 0x00000000, 0x00000001, 0x02000068, 0x00000001, 0x07000038, 0x001000f2,
        0x00000000, 0x0001c556, 0x00219e46, 0x00000001, 0x00000000, 0x09000032, 0x001000f2, 0x00000000,
        0x0001c006, 0x00219e46, 0x00000000, 0x00000000, 0x00100e46, 0x00000000, 0x09000032, 0x001020f2,
        0x00000000, 0x0001caa6, 0x00219e46, 0x00000002, 0x00000000, 0x00100e46, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ds = {ds_code, sizeof(ds_code)};
    static const DWORD hs_index_range_code[] =
    {
#if 0
        float4 tess_factor;

        struct data
        {
            float4 position : SV_Position;
        };

        struct patch_constant_data
        {
            float edges[3] : SV_TessFactor;
            float inside : SV_InsideTessFactor;
        };

        void patch_constant(InputPatch<data, 3> input, out patch_constant_data output)
        {
            output.edges[0] = tess_factor.x;
            output.edges[1] = 1.0f;
            output.edges[2] = 1.0f;
            output.inside = tess_factor.y;
        }

        [domain("tri")]
        [outputcontrolpoints(3)]
        [partitioning("integer")]
        [outputtopology("triangle_cw")]
        [patchconstantfunc("patch_constant")]
        data hs_main(InputPatch<data, 3> input, uint i : SV_OutputControlPointID)
        {
            return input[i];
        }
#endif
        0x43425844, 0xf9d52cfc, 0xb299036a, 0x66bf56b7, 0x6161e921, 0x00000001, 0x00000244, 0x00000004,
        0x00000030, 0x00000064, 0x00000098, 0x0000012c, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008,
        0x00000020, 0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x00000f0f, 0x505f5653, 0x7469736f,
        0x006e6f69, 0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000001,
        0x00000003, 0x00000000, 0x0000000f, 0x505f5653, 0x7469736f, 0x006e6f69, 0x47534350, 0x0000008c,
        0x00000004, 0x00000008, 0x00000068, 0x00000000, 0x0000000d, 0x00000003, 0x00000000, 0x00000e01,
        0x00000068, 0x00000001, 0x0000000d, 0x00000003, 0x00000001, 0x00000e01, 0x00000068, 0x00000002,
        0x0000000d, 0x00000003, 0x00000002, 0x00000e01, 0x00000076, 0x00000000, 0x0000000e, 0x00000003,
        0x00000003, 0x00000e01, 0x545f5653, 0x46737365, 0x6f746361, 0x56530072, 0x736e495f, 0x54656469,
        0x46737365, 0x6f746361, 0xabab0072, 0x58454853, 0x00000110, 0x00030050, 0x00000044, 0x01000071,
        0x01001893, 0x01001894, 0x01001095, 0x01000896, 0x01001897, 0x0100086a, 0x04000059, 0x00208e46,
        0x00000000, 0x00000001, 0x01000073, 0x04000067, 0x00102012, 0x00000000, 0x00000011, 0x06000036,
        0x00102012, 0x00000000, 0x0020800a, 0x00000000, 0x00000000, 0x0100003e, 0x01000073, 0x02000099,
        0x00000002, 0x0200005f, 0x00017000, 0x04000067, 0x00102012, 0x00000001, 0x00000012, 0x04000067,
        0x00102012, 0x00000002, 0x00000013, 0x02000068, 0x00000001, 0x0400005b, 0x00102012, 0x00000001,
        0x00000002, 0x04000036, 0x00100012, 0x00000000, 0x0001700a, 0x07000036, 0x00d02012, 0x00000001,
        0x0010000a, 0x00000000, 0x00004001, 0x3f800000, 0x0100003e, 0x01000073, 0x04000067, 0x00102012,
        0x00000003, 0x00000014, 0x06000036, 0x00102012, 0x00000003, 0x0020801a, 0x00000000, 0x00000000,
        0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE hs_index_range = {hs_index_range_code, sizeof(hs_index_range_code)};
    static const D3D12_SHADER_BYTECODE *hull_shaders[] = {&hs_cb, &hs, &hs_index_range};

    memset(&desc, 0, sizeof(desc));
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    command_list = context.list;
    queue = context.queue;

    context.root_signature = create_32bit_constants_root_signature(context.device,
            0, 4, D3D12_SHADER_VISIBILITY_HULL);

    init_pipeline_state_desc(&pso_desc, context.root_signature,
            context.render_target_desc.Format, NULL, NULL, NULL);
    pso_desc.HS = hs_cb;
    pso_desc.DS = ds;
    hr = ID3D12Device_CreateGraphicsPipelineState(context.device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&context.pipeline_state);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);
    pso_desc.PrimitiveTopologyType = D3D12_PRIMITIVE_TOPOLOGY_TYPE_PATCH;
    hr = ID3D12Device_CreateGraphicsPipelineState(context.device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&context.pipeline_state);
    ok(hr == S_OK, "Failed to create state, hr %#x.\n", hr);
    ID3D12PipelineState_Release(context.pipeline_state);

    for (i = 0; i < ARRAY_SIZE(hull_shaders); ++i)
    {
        vkd3d_test_set_context("Test %u", i);

        pso_desc.HS = *hull_shaders[i];
        hr = ID3D12Device_CreateGraphicsPipelineState(context.device, &pso_desc,
                &IID_ID3D12PipelineState, (void **)&context.pipeline_state);
        ok(hr == S_OK, "Failed to create state, hr %#x.\n", hr);

        ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);

        ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
        ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
        ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
        ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_3_CONTROL_POINT_PATCHLIST);
        ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
        ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
        tess_factors.x = tess_factors.y = tess_factors.z = tess_factors.w = 1.0f;
        ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 0, 4, &tess_factors.x, 0);
        ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);

        check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xff00ff00, 0);

        reset_command_list(command_list, context.allocator);
        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

        ID3D12PipelineState_Release(context.pipeline_state);
        context.pipeline_state = NULL;
    }
    vkd3d_test_set_context(NULL);

    destroy_test_context(&context);
}

struct triangle
{
    struct vec4 v[3];
};

#define check_triangles(a, b, c, d, e) check_triangles_(__LINE__, a, b, c, d, e)
static void check_triangles_(unsigned int line, ID3D12Resource *buffer,
        ID3D12CommandQueue *queue, ID3D12GraphicsCommandList *command_list,
        const struct triangle *triangles, unsigned int triangle_count)
{
    const struct triangle *current, *expected;
    struct resource_readback rb;
    unsigned int i, j, offset;
    bool all_match = true;

    get_buffer_readback_with_command_list(buffer, DXGI_FORMAT_UNKNOWN, &rb, queue, command_list);

    for (i = 0; i < triangle_count; ++i)
    {
        current = get_readback_data(&rb, i, 0, 0, sizeof(*current));
        expected = &triangles[i];

        offset = ~0u;
        for (j = 0; j < ARRAY_SIZE(expected->v); ++j)
        {
            if (compare_vec4(&current->v[0], &expected->v[j], 0))
            {
                offset = j;
                break;
            }
        }

        if (offset == ~0u)
        {
            all_match = false;
            break;
        }

        for (j = 0; j < ARRAY_SIZE(expected->v); ++j)
        {
            if (!compare_vec4(&current->v[j], &expected->v[(j + offset) % 3], 0))
            {
                all_match = false;
                break;
            }
        }
        if (!all_match)
            break;
    }

    ok_(line)(all_match, "Triangle %u vertices {%.8e, %.8e, %.8e, %.8e}, "
            "{%.8e, %.8e, %.8e, %.8e}, {%.8e, %.8e, %.8e, %.8e} "
            "do not match {%.8e, %.8e, %.8e, %.8e}, {%.8e, %.8e, %.8e, %.8e}, "
            "{%.8e, %.8e, %.8e, %.8e}.\n", i,
            current->v[0].x, current->v[0].y, current->v[0].z, current->v[0].w,
            current->v[1].x, current->v[1].y, current->v[1].z, current->v[1].w,
            current->v[2].x, current->v[2].y, current->v[2].z, current->v[2].w,
            expected->v[0].x, expected->v[0].y, expected->v[0].z, expected->v[0].w,
            expected->v[1].x, expected->v[1].y, expected->v[1].z, expected->v[1].w,
            expected->v[2].x, expected->v[2].y, expected->v[2].z, expected->v[2].w);

    release_resource_readback(&rb);
}

static void test_quad_tessellation(void)
{
    static const DWORD vs_code[] =
    {
#if 0
        void main(float4 in_position : POSITION, out float4 out_position : SV_POSITION)
        {
            out_position = in_position;
        }
#endif
        0x43425844, 0xa7a2f22d, 0x83ff2560, 0xe61638bd, 0x87e3ce90, 0x00000001, 0x000000d8, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x00000f0f, 0x49534f50, 0x4e4f4954, 0xababab00,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000001, 0x00000003,
        0x00000000, 0x0000000f, 0x505f5653, 0x5449534f, 0x004e4f49, 0x52444853, 0x0000003c, 0x00010040,
        0x0000000f, 0x0300005f, 0x001010f2, 0x00000000, 0x04000067, 0x001020f2, 0x00000000, 0x00000001,
        0x05000036, 0x001020f2, 0x00000000, 0x00101e46, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE vs = {vs_code, sizeof(vs_code)};
#if 0
    struct point_data
    {
        float4 position : SV_POSITION;
    };

    struct patch_constant_data
    {
        float edges[4] : SV_TessFactor;
        float inside[2] : SV_InsideTessFactor;
    };

    float4 tess_factors;
    float2 inside_tess_factors;

    patch_constant_data patch_constant(InputPatch<point_data, 4> input)
    {
        patch_constant_data output;

        output.edges[0] = tess_factors.x;
        output.edges[1] = tess_factors.y;
        output.edges[2] = tess_factors.z;
        output.edges[3] = tess_factors.w;
        output.inside[0] = inside_tess_factors.x;
        output.inside[1] = inside_tess_factors.y;

        return output;
    }

    [domain("quad")]
    [outputcontrolpoints(4)]
    [outputtopology("triangle_ccw")]
    [partitioning("integer")]
    [patchconstantfunc("patch_constant")]
    point_data hs_main(InputPatch<point_data, 4> input,
            uint i : SV_OutputControlPointID)
    {
        return input[i];
    }

    [domain("quad")]
    point_data ds_main(patch_constant_data input,
            float2 tess_coord : SV_DomainLocation,
            const OutputPatch<point_data, 4> patch)
    {
        point_data output;

        float4 a = lerp(patch[0].position, patch[1].position, tess_coord.x);
        float4 b = lerp(patch[2].position, patch[3].position, tess_coord.x);
        output.position = lerp(a, b, tess_coord.y);

        return output;
    }
#endif
    static const DWORD hs_quad_ccw_code[] =
    {
        0x43425844, 0xdf8df700, 0x58b08fb1, 0xbd23d2c3, 0xcf884094, 0x00000001, 0x000002b8, 0x00000004,
        0x00000030, 0x00000064, 0x00000098, 0x0000015c, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008,
        0x00000020, 0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x00000f0f, 0x505f5653, 0x5449534f,
        0x004e4f49, 0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000,
        0x00000003, 0x00000000, 0x0000000f, 0x505f5653, 0x5449534f, 0x004e4f49, 0x47534350, 0x000000bc,
        0x00000006, 0x00000008, 0x00000098, 0x00000000, 0x0000000b, 0x00000003, 0x00000000, 0x00000e01,
        0x00000098, 0x00000001, 0x0000000b, 0x00000003, 0x00000001, 0x00000e01, 0x00000098, 0x00000002,
        0x0000000b, 0x00000003, 0x00000002, 0x00000e01, 0x00000098, 0x00000003, 0x0000000b, 0x00000003,
        0x00000003, 0x00000e01, 0x000000a6, 0x00000000, 0x0000000c, 0x00000003, 0x00000004, 0x00000e01,
        0x000000a6, 0x00000001, 0x0000000c, 0x00000003, 0x00000005, 0x00000e01, 0x545f5653, 0x46737365,
        0x6f746361, 0x56530072, 0x736e495f, 0x54656469, 0x46737365, 0x6f746361, 0xabab0072, 0x58454853,
        0x00000154, 0x00030050, 0x00000055, 0x01000071, 0x01002093, 0x01002094, 0x01001895, 0x01000896,
        0x01002097, 0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000002, 0x01000073, 0x04000067,
        0x00102012, 0x00000000, 0x0000000b, 0x06000036, 0x00102012, 0x00000000, 0x0020800a, 0x00000000,
        0x00000000, 0x0100003e, 0x01000073, 0x04000067, 0x00102012, 0x00000001, 0x0000000c, 0x06000036,
        0x00102012, 0x00000001, 0x0020801a, 0x00000000, 0x00000000, 0x0100003e, 0x01000073, 0x04000067,
        0x00102012, 0x00000002, 0x0000000d, 0x06000036, 0x00102012, 0x00000002, 0x0020802a, 0x00000000,
        0x00000000, 0x0100003e, 0x01000073, 0x04000067, 0x00102012, 0x00000003, 0x0000000e, 0x06000036,
        0x00102012, 0x00000003, 0x0020803a, 0x00000000, 0x00000000, 0x0100003e, 0x01000073, 0x04000067,
        0x00102012, 0x00000004, 0x0000000f, 0x06000036, 0x00102012, 0x00000004, 0x0020800a, 0x00000000,
        0x00000001, 0x0100003e, 0x01000073, 0x04000067, 0x00102012, 0x00000005, 0x00000010, 0x06000036,
        0x00102012, 0x00000005, 0x0020801a, 0x00000000, 0x00000001, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE hs_quad_ccw = {hs_quad_ccw_code, sizeof(hs_quad_ccw_code)};
    static const DWORD ds_code[] =
    {
        0x43425844, 0xeb6b7631, 0x07f5469e, 0xed0cbf4a, 0x7158b3a6, 0x00000001, 0x00000284, 0x00000004,
        0x00000030, 0x00000064, 0x00000128, 0x0000015c, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008,
        0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x00000f0f, 0x505f5653, 0x5449534f,
        0x004e4f49, 0x47534350, 0x000000bc, 0x00000006, 0x00000008, 0x00000098, 0x00000000, 0x0000000b,
        0x00000003, 0x00000000, 0x00000001, 0x00000098, 0x00000001, 0x0000000b, 0x00000003, 0x00000001,
        0x00000001, 0x00000098, 0x00000002, 0x0000000b, 0x00000003, 0x00000002, 0x00000001, 0x00000098,
        0x00000003, 0x0000000b, 0x00000003, 0x00000003, 0x00000001, 0x000000a6, 0x00000000, 0x0000000c,
        0x00000003, 0x00000004, 0x00000001, 0x000000a6, 0x00000001, 0x0000000c, 0x00000003, 0x00000005,
        0x00000001, 0x545f5653, 0x46737365, 0x6f746361, 0x56530072, 0x736e495f, 0x54656469, 0x46737365,
        0x6f746361, 0xabab0072, 0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000,
        0x00000001, 0x00000003, 0x00000000, 0x0000000f, 0x505f5653, 0x5449534f, 0x004e4f49, 0x58454853,
        0x00000120, 0x00040050, 0x00000048, 0x01002093, 0x01001895, 0x0100086a, 0x0200005f, 0x0001c032,
        0x0400005f, 0x002190f2, 0x00000004, 0x00000000, 0x04000067, 0x001020f2, 0x00000000, 0x00000001,
        0x02000068, 0x00000002, 0x0a000000, 0x001000f2, 0x00000000, 0x80219e46, 0x00000041, 0x00000002,
        0x00000000, 0x00219e46, 0x00000003, 0x00000000, 0x09000032, 0x001000f2, 0x00000000, 0x0001c006,
        0x00100e46, 0x00000000, 0x00219e46, 0x00000002, 0x00000000, 0x0a000000, 0x001000f2, 0x00000001,
        0x80219e46, 0x00000041, 0x00000000, 0x00000000, 0x00219e46, 0x00000001, 0x00000000, 0x09000032,
        0x001000f2, 0x00000001, 0x0001c006, 0x00100e46, 0x00000001, 0x00219e46, 0x00000000, 0x00000000,
        0x08000000, 0x001000f2, 0x00000000, 0x00100e46, 0x00000000, 0x80100e46, 0x00000041, 0x00000001,
        0x08000032, 0x001020f2, 0x00000000, 0x0001c556, 0x00100e46, 0x00000000, 0x00100e46, 0x00000001,
        0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ds = {ds_code, sizeof(ds_code)};
#if 0
    ...
    [outputtopology("triangle_cw")]
    ...
#endif
    static const DWORD hs_quad_cw_code[] =
    {
        0x43425844, 0x1ab30cc8, 0x94174771, 0x61f4cdd0, 0xa287f62c, 0x00000001, 0x000002b8, 0x00000004,
        0x00000030, 0x00000064, 0x00000098, 0x0000015c, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008,
        0x00000020, 0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x00000f0f, 0x505f5653, 0x5449534f,
        0x004e4f49, 0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000,
        0x00000003, 0x00000000, 0x0000000f, 0x505f5653, 0x5449534f, 0x004e4f49, 0x47534350, 0x000000bc,
        0x00000006, 0x00000008, 0x00000098, 0x00000000, 0x0000000b, 0x00000003, 0x00000000, 0x00000e01,
        0x00000098, 0x00000001, 0x0000000b, 0x00000003, 0x00000001, 0x00000e01, 0x00000098, 0x00000002,
        0x0000000b, 0x00000003, 0x00000002, 0x00000e01, 0x00000098, 0x00000003, 0x0000000b, 0x00000003,
        0x00000003, 0x00000e01, 0x000000a6, 0x00000000, 0x0000000c, 0x00000003, 0x00000004, 0x00000e01,
        0x000000a6, 0x00000001, 0x0000000c, 0x00000003, 0x00000005, 0x00000e01, 0x545f5653, 0x46737365,
        0x6f746361, 0x56530072, 0x736e495f, 0x54656469, 0x46737365, 0x6f746361, 0xabab0072, 0x58454853,
        0x00000154, 0x00030050, 0x00000055, 0x01000071, 0x01002093, 0x01002094, 0x01001895, 0x01000896,
        0x01001897, 0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000002, 0x01000073, 0x04000067,
        0x00102012, 0x00000000, 0x0000000b, 0x06000036, 0x00102012, 0x00000000, 0x0020800a, 0x00000000,
        0x00000000, 0x0100003e, 0x01000073, 0x04000067, 0x00102012, 0x00000001, 0x0000000c, 0x06000036,
        0x00102012, 0x00000001, 0x0020801a, 0x00000000, 0x00000000, 0x0100003e, 0x01000073, 0x04000067,
        0x00102012, 0x00000002, 0x0000000d, 0x06000036, 0x00102012, 0x00000002, 0x0020802a, 0x00000000,
        0x00000000, 0x0100003e, 0x01000073, 0x04000067, 0x00102012, 0x00000003, 0x0000000e, 0x06000036,
        0x00102012, 0x00000003, 0x0020803a, 0x00000000, 0x00000000, 0x0100003e, 0x01000073, 0x04000067,
        0x00102012, 0x00000004, 0x0000000f, 0x06000036, 0x00102012, 0x00000004, 0x0020800a, 0x00000000,
        0x00000001, 0x0100003e, 0x01000073, 0x04000067, 0x00102012, 0x00000005, 0x00000010, 0x06000036,
        0x00102012, 0x00000005, 0x0020801a, 0x00000000, 0x00000001, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE hs_quad_cw = {hs_quad_cw_code, sizeof(hs_quad_cw_code)};
    static const struct vec4 quad[] =
    {
        {-1.0f, -1.0f, 0.0f, 1.0f},
        {-1.0f,  1.0f, 0.0f, 1.0f},
        { 1.0f, -1.0f, 0.0f, 1.0f},
        { 1.0f,  1.0f, 0.0f, 1.0f},
    };
    static const D3D12_INPUT_ELEMENT_DESC layout_desc[] =
    {
        {"POSITION", 0, DXGI_FORMAT_R32G32B32A32_FLOAT, 0, 0, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
    };
    static const D3D12_SO_DECLARATION_ENTRY so_declaration[] =
    {
        {0, "SV_POSITION", 0, 0, 4, 0},
    };
    unsigned int strides[] = {16};
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    static const BYTE zero_data[2048];
    static const struct triangle expected_quad_ccw[] =
    {
        {{{-1.0f, -1.0f, 0.0f, 1.0f},
          { 1.0f, -1.0f, 0.0f, 1.0f},
          {-1.0f,  1.0f, 0.0f, 1.0f}}},
        {{{-1.0f,  1.0f, 0.0f, 1.0f},
          { 1.0f, -1.0f, 0.0f, 1.0f},
          { 1.0f,  1.0f, 0.0f, 1.0f}}},
        {{{ 0.0f,  0.0f, 0.0f, 0.0f},
          { 0.0f,  0.0f, 0.0f, 0.0f},
          { 0.0f,  0.0f, 0.0f, 0.0f}}},
    };
    static const struct triangle expected_quad_cw[] =
    {
        {{{-1.0f, -1.0f, 0.0f, 1.0f},
          {-1.0f,  1.0f, 0.0f, 1.0f},
          { 1.0f, -1.0f, 0.0f, 1.0f}}},
        {{{-1.0f,  1.0f, 0.0f, 1.0f},
          { 1.0f,  1.0f, 0.0f, 1.0f},
          { 1.0f, -1.0f, 0.0f, 1.0f}}},
        {{{ 0.0f,  0.0f, 0.0f, 0.0f},
          { 0.0f,  0.0f, 0.0f, 0.0f},
          { 0.0f,  0.0f, 0.0f, 0.0f}}},
    };
    struct
    {
        float tess_factors[4];
        float inside_tess_factors[2];
        uint32_t padding[2];
    } constant;

    ID3D12Resource *vb, *so_buffer, *upload_buffer, *readback_buffer;
    D3D12_QUERY_DATA_SO_STATISTICS *so_statistics;
    D3D12_GRAPHICS_PIPELINE_STATE_DESC pso_desc;
    ID3D12GraphicsCommandList *command_list;
    D3D12_QUERY_HEAP_DESC query_heap_desc;
    D3D12_STREAM_OUTPUT_BUFFER_VIEW sobv;
    D3D12_INPUT_LAYOUT_DESC input_layout;
    struct test_context_desc desc;
    D3D12_VERTEX_BUFFER_VIEW vbv;
    struct resource_readback rb;
    ID3D12QueryHeap *query_heap;
    struct test_context context;
    ID3D12CommandQueue *queue;
    ID3D12Device *device;
    unsigned int i;
    HRESULT hr;

    memset(&desc, 0, sizeof(desc));
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    query_heap_desc.Type = D3D12_QUERY_HEAP_TYPE_SO_STATISTICS;
    query_heap_desc.Count = 2;
    query_heap_desc.NodeMask = 0;
    hr = ID3D12Device_CreateQueryHeap(device, &query_heap_desc, &IID_ID3D12QueryHeap, (void **)&query_heap);
    if (hr == E_NOTIMPL)
    {
        skip("Stream output is not supported.\n");
        destroy_test_context(&context);
        return;
    }
    ok(hr == S_OK, "Failed to create query heap, hr %#x.\n", hr);

    context.root_signature = create_32bit_constants_root_signature_(__LINE__,
            device, 0, 6, D3D12_SHADER_VISIBILITY_HULL,
            D3D12_ROOT_SIGNATURE_FLAG_ALLOW_INPUT_ASSEMBLER_INPUT_LAYOUT
            | D3D12_ROOT_SIGNATURE_FLAG_ALLOW_STREAM_OUTPUT);

    input_layout.pInputElementDescs = layout_desc;
    input_layout.NumElements = ARRAY_SIZE(layout_desc);

    init_pipeline_state_desc(&pso_desc, context.root_signature,
            context.render_target_desc.Format, NULL, NULL, &input_layout);
    pso_desc.VS = vs;
    pso_desc.HS = hs_quad_cw;
    pso_desc.DS = ds;
    pso_desc.StreamOutput.NumEntries = ARRAY_SIZE(so_declaration);
    pso_desc.StreamOutput.pSODeclaration = so_declaration;
    pso_desc.StreamOutput.pBufferStrides = strides;
    pso_desc.StreamOutput.NumStrides = ARRAY_SIZE(strides);
    pso_desc.StreamOutput.RasterizedStream = 0;
    pso_desc.PrimitiveTopologyType = D3D12_PRIMITIVE_TOPOLOGY_TYPE_PATCH;

    vb = create_upload_buffer(device, sizeof(quad), quad);

    vbv.BufferLocation = ID3D12Resource_GetGPUVirtualAddress(vb);
    vbv.StrideInBytes = sizeof(*quad);
    vbv.SizeInBytes = sizeof(quad);

    upload_buffer = create_upload_buffer(device, sizeof(zero_data), &zero_data);

    so_buffer = create_default_buffer(device, sizeof(zero_data),
            D3D12_RESOURCE_FLAG_NONE, D3D12_RESOURCE_STATE_COPY_DEST);

    ID3D12GraphicsCommandList_CopyBufferRegion(command_list, so_buffer, 0,
            upload_buffer, 0, sizeof(zero_data));
    transition_resource_state(command_list, so_buffer,
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_STREAM_OUT);

    sobv.BufferLocation = ID3D12Resource_GetGPUVirtualAddress(so_buffer);
    sobv.SizeInBytes = 1024;
    sobv.BufferFilledSizeLocation = sobv.BufferLocation + sobv.SizeInBytes;

    for (i = 0; i < ARRAY_SIZE(constant.tess_factors); ++i)
        constant.tess_factors[i] = 1.0f;
    for (i = 0; i < ARRAY_SIZE(constant.inside_tess_factors); ++i)
        constant.inside_tess_factors[i] = 1.0f;

    pso_desc.HS = hs_quad_ccw;
    hr = ID3D12Device_CreateGraphicsPipelineState(device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&context.pipeline_state);
    ok(hr == S_OK, "Failed to create state, hr %#x.\n", hr);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_4_CONTROL_POINT_PATCHLIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 0, 6, &constant, 0);
    ID3D12GraphicsCommandList_IASetVertexBuffers(command_list, 0, 1, &vbv);
    ID3D12GraphicsCommandList_SOSetTargets(command_list, 0, 1, &sobv);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 4, 1, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xffffffff, 0);

    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

    transition_resource_state(command_list, so_buffer,
            D3D12_RESOURCE_STATE_STREAM_OUT, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_triangles(so_buffer, queue, command_list, expected_quad_ccw, ARRAY_SIZE(expected_quad_ccw));

    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, so_buffer,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_COPY_DEST);
    ID3D12GraphicsCommandList_CopyBufferRegion(command_list, so_buffer, 0,
            upload_buffer, 0, sizeof(zero_data));
    transition_resource_state(command_list, so_buffer,
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_STREAM_OUT);

    ID3D12PipelineState_Release(context.pipeline_state);
    pso_desc.HS = hs_quad_cw;
    hr = ID3D12Device_CreateGraphicsPipelineState(device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&context.pipeline_state);
    ok(hr == S_OK, "Failed to create state, hr %#x.\n", hr);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_4_CONTROL_POINT_PATCHLIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 0, 6, &constant, 0);
    ID3D12GraphicsCommandList_IASetVertexBuffers(command_list, 0, 1, &vbv);
    ID3D12GraphicsCommandList_SOSetTargets(command_list, 0, 1, &sobv);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 4, 1, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xff00ff00, 0);

    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

    transition_resource_state(command_list, so_buffer,
            D3D12_RESOURCE_STATE_STREAM_OUT, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_triangles(so_buffer, queue, command_list, expected_quad_cw, ARRAY_SIZE(expected_quad_cw));

    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, so_buffer,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_COPY_DEST);
    ID3D12GraphicsCommandList_CopyBufferRegion(command_list, so_buffer, 0,
            upload_buffer, 0, sizeof(zero_data));
    transition_resource_state(command_list, so_buffer,
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_STREAM_OUT);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_4_CONTROL_POINT_PATCHLIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_IASetVertexBuffers(command_list, 0, 1, &vbv);
    ID3D12GraphicsCommandList_SOSetTargets(command_list, 0, 1, &sobv);

    ID3D12GraphicsCommandList_BeginQuery(command_list, query_heap, D3D12_QUERY_TYPE_SO_STATISTICS_STREAM0, 0);

    for (i = 0; i < ARRAY_SIZE(constant.tess_factors); ++i)
        constant.tess_factors[i] = 2.0f;
    ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 0, 6, &constant, 0);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 4, 1, 0, 0);

    constant.tess_factors[0] = 0.0f; /* A patch is discarded. */
    ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 0, 6, &constant, 0);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 4, 1, 0, 0);

    ID3D12GraphicsCommandList_EndQuery(command_list, query_heap, D3D12_QUERY_TYPE_SO_STATISTICS_STREAM0, 0);

    ID3D12GraphicsCommandList_BeginQuery(command_list, query_heap, D3D12_QUERY_TYPE_SO_STATISTICS_STREAM0, 1);

    constant.tess_factors[0] = 5.0f;
    ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 0, 6, &constant, 0);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 4, 1, 0, 0);

    ID3D12GraphicsCommandList_EndQuery(command_list, query_heap, D3D12_QUERY_TYPE_SO_STATISTICS_STREAM0, 1);

    readback_buffer = create_readback_buffer(device, 2 * sizeof(*so_statistics));
    ID3D12GraphicsCommandList_ResolveQueryData(command_list,
            query_heap, D3D12_QUERY_TYPE_SO_STATISTICS_STREAM0, 0, 2, readback_buffer, 0);

    get_buffer_readback_with_command_list(readback_buffer, DXGI_FORMAT_UNKNOWN, &rb, queue, command_list);
    so_statistics = get_readback_data(&rb, 0, 0, 0, sizeof(*so_statistics));
    ok(so_statistics[0].NumPrimitivesWritten == 8, "Got unexpected primitives written %u.\n",
            (unsigned int)so_statistics[0].NumPrimitivesWritten);
    ok(so_statistics[0].PrimitivesStorageNeeded == 8, "Got unexpected primitives storage needed %u.\n",
            (unsigned int)so_statistics[0].PrimitivesStorageNeeded);
    ok(so_statistics[1].NumPrimitivesWritten == 11, "Got unexpected primitives written %u.\n",
            (unsigned int)so_statistics[1].NumPrimitivesWritten);
    ok(so_statistics[1].PrimitivesStorageNeeded == 11, "Got unexpected primitives storage needed %u.\n",
            (unsigned int)so_statistics[1].PrimitivesStorageNeeded);
    release_resource_readback(&rb);

    ID3D12Resource_Release(readback_buffer);
    ID3D12Resource_Release(so_buffer);
    ID3D12Resource_Release(upload_buffer);
    ID3D12Resource_Release(vb);
    ID3D12QueryHeap_Release(query_heap);
    destroy_test_context(&context);
}

static void test_tessellation_dcl_index_range(void)
{
    static const DWORD vs_code[] =
    {
#if 0
        void main(float4 in_position : POSITION, out float4 out_position : SV_POSITION)
        {
            out_position = in_position;
        }
#endif
        0x43425844, 0xa7a2f22d, 0x83ff2560, 0xe61638bd, 0x87e3ce90, 0x00000001, 0x000000d8, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x00000f0f, 0x49534f50, 0x4e4f4954, 0xababab00,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000001, 0x00000003,
        0x00000000, 0x0000000f, 0x505f5653, 0x5449534f, 0x004e4f49, 0x52444853, 0x0000003c, 0x00010040,
        0x0000000f, 0x0300005f, 0x001010f2, 0x00000000, 0x04000067, 0x001020f2, 0x00000000, 0x00000001,
        0x05000036, 0x001020f2, 0x00000000, 0x00101e46, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE vs = {vs_code, sizeof(vs_code)};
#if 0
    struct point_data
    {
        float4 position : SV_POSITION;
    };

    struct patch_constant_data
    {
        float edges[4] : SV_TessFactor;
        float inside[2] : SV_InsideTessFactor;
    };

    patch_constant_data patch_constant(InputPatch<point_data, 4> input)
    {
        patch_constant_data output;

        output.edges[0] = 1.0f;
        output.edges[1] = 1.0f;
        output.edges[2] = 1.0f;
        output.edges[3] = 1.0f;
        output.inside[0] = 1.0f;
        output.inside[1] = 1.0f;

        return output;
    }

    [domain("quad")]
    [outputcontrolpoints(4)]
    [outputtopology("triangle_cw")]
    [partitioning("integer")]
    [patchconstantfunc("patch_constant")]
    point_data hs_main(InputPatch<point_data, 4> input,
            uint i : SV_OutputControlPointID)
    {
        return input[i];
    }

    [domain("quad")]
    point_data ds_main(patch_constant_data input,
            float2 tess_coord : SV_DomainLocation,
            const OutputPatch<point_data, 4> patch)
    {
        point_data output;

        float4 a = lerp(patch[0].position, patch[1].position, tess_coord.x);
        float4 b = lerp(patch[2].position, patch[3].position, tess_coord.x);
        output.position = lerp(a, b, tess_coord.y);

        return output;
    }
#endif
    static const DWORD hs_code[] =
    {
        0x43425844, 0x0a619042, 0x424471f9, 0x9f0f4ff1, 0x065efacc, 0x00000001, 0x0000029c, 0x00000004,
        0x00000030, 0x00000064, 0x00000098, 0x0000015c, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008,
        0x00000020, 0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x00000f0f, 0x505f5653, 0x5449534f,
        0x004e4f49, 0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000001,
        0x00000003, 0x00000000, 0x0000000f, 0x505f5653, 0x5449534f, 0x004e4f49, 0x47534350, 0x000000bc,
        0x00000006, 0x00000008, 0x00000098, 0x00000000, 0x0000000b, 0x00000003, 0x00000000, 0x00000e01,
        0x00000098, 0x00000001, 0x0000000b, 0x00000003, 0x00000001, 0x00000e01, 0x00000098, 0x00000002,
        0x0000000b, 0x00000003, 0x00000002, 0x00000e01, 0x00000098, 0x00000003, 0x0000000b, 0x00000003,
        0x00000003, 0x00000e01, 0x000000a6, 0x00000000, 0x0000000c, 0x00000003, 0x00000004, 0x00000e01,
        0x000000a6, 0x00000001, 0x0000000c, 0x00000003, 0x00000005, 0x00000e01, 0x545f5653, 0x46737365,
        0x6f746361, 0x56530072, 0x736e495f, 0x54656469, 0x46737365, 0x6f746361, 0xabab0072, 0x58454853,
        0x00000138, 0x00030050, 0x0000004e, 0x01000071, 0x01002093, 0x01002094, 0x01001895, 0x01000896,
        0x01001897, 0x0100086a, 0x01000073, 0x02000099, 0x00000004, 0x0200005f, 0x00017000, 0x04000067,
        0x00102012, 0x00000000, 0x0000000b, 0x04000067, 0x00102012, 0x00000001, 0x0000000c, 0x04000067,
        0x00102012, 0x00000002, 0x0000000d, 0x04000067, 0x00102012, 0x00000003, 0x0000000e, 0x02000068,
        0x00000001, 0x0400005b, 0x00102012, 0x00000000, 0x00000004, 0x04000036, 0x00100012, 0x00000000,
        0x0001700a, 0x06000036, 0x00902012, 0x0010000a, 0x00000000, 0x00004001, 0x3f800000, 0x0100003e,
        0x01000073, 0x02000099, 0x00000002, 0x0200005f, 0x00017000, 0x04000067, 0x00102012, 0x00000004,
        0x0000000f, 0x04000067, 0x00102012, 0x00000005, 0x00000010, 0x02000068, 0x00000001, 0x0400005b,
        0x00102012, 0x00000004, 0x00000002, 0x04000036, 0x00100012, 0x00000000, 0x0001700a, 0x07000036,
        0x00d02012, 0x00000004, 0x0010000a, 0x00000000, 0x00004001, 0x3f800000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE hs = {hs_code, sizeof(hs_code)};
    static const DWORD ds_code[] =
    {
        0x43425844, 0x4f187d50, 0x6743fe93, 0x10dfbe63, 0xf8cfd202, 0x00000001, 0x00000284, 0x00000004,
        0x00000030, 0x00000064, 0x00000128, 0x0000015c, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008,
        0x00000020, 0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x00000f0f, 0x505f5653, 0x5449534f,
        0x004e4f49, 0x47534350, 0x000000bc, 0x00000006, 0x00000008, 0x00000098, 0x00000000, 0x0000000b,
        0x00000003, 0x00000000, 0x00000001, 0x00000098, 0x00000001, 0x0000000b, 0x00000003, 0x00000001,
        0x00000001, 0x00000098, 0x00000002, 0x0000000b, 0x00000003, 0x00000002, 0x00000001, 0x00000098,
        0x00000003, 0x0000000b, 0x00000003, 0x00000003, 0x00000001, 0x000000a6, 0x00000000, 0x0000000c,
        0x00000003, 0x00000004, 0x00000001, 0x000000a6, 0x00000001, 0x0000000c, 0x00000003, 0x00000005,
        0x00000001, 0x545f5653, 0x46737365, 0x6f746361, 0x56530072, 0x736e495f, 0x54656469, 0x46737365,
        0x6f746361, 0xabab0072, 0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000,
        0x00000001, 0x00000003, 0x00000000, 0x0000000f, 0x505f5653, 0x5449534f, 0x004e4f49, 0x58454853,
        0x00000120, 0x00040050, 0x00000048, 0x01002093, 0x01001895, 0x0100086a, 0x0200005f, 0x0001c032,
        0x0400005f, 0x002190f2, 0x00000004, 0x00000000, 0x04000067, 0x001020f2, 0x00000000, 0x00000001,
        0x02000068, 0x00000002, 0x0a000000, 0x001000f2, 0x00000000, 0x80219e46, 0x00000041, 0x00000002,
        0x00000000, 0x00219e46, 0x00000003, 0x00000000, 0x09000032, 0x001000f2, 0x00000000, 0x0001c006,
        0x00100e46, 0x00000000, 0x00219e46, 0x00000002, 0x00000000, 0x0a000000, 0x001000f2, 0x00000001,
        0x80219e46, 0x00000041, 0x00000000, 0x00000000, 0x00219e46, 0x00000001, 0x00000000, 0x09000032,
        0x001000f2, 0x00000001, 0x0001c006, 0x00100e46, 0x00000001, 0x00219e46, 0x00000000, 0x00000000,
        0x08000000, 0x001000f2, 0x00000000, 0x00100e46, 0x00000000, 0x80100e46, 0x00000041, 0x00000001,
        0x08000032, 0x001020f2, 0x00000000, 0x0001c556, 0x00100e46, 0x00000000, 0x00100e46, 0x00000001,
        0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ds = {ds_code, sizeof(ds_code)};
    static const struct vec4 quad[] =
    {
        {-1.0f, -1.0f, 0.0f, 1.0f},
        {-1.0f,  1.0f, 0.0f, 1.0f},
        { 1.0f, -1.0f, 0.0f, 1.0f},
        { 1.0f,  1.0f, 0.0f, 1.0f},
    };
    static const D3D12_INPUT_ELEMENT_DESC layout_desc[] =
    {
        {"POSITION", 0, DXGI_FORMAT_R32G32B32A32_FLOAT, 0, 0, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
    };
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};

    D3D12_GRAPHICS_PIPELINE_STATE_DESC pso_desc;
    ID3D12GraphicsCommandList *command_list;
    D3D12_INPUT_LAYOUT_DESC input_layout;
    struct test_context_desc desc;
    D3D12_VERTEX_BUFFER_VIEW vbv;
    struct test_context context;
    ID3D12CommandQueue *queue;
    ID3D12Device *device;
    ID3D12Resource *vb;
    HRESULT hr;

    memset(&desc, 0, sizeof(desc));
    desc.root_signature_flags = D3D12_ROOT_SIGNATURE_FLAG_ALLOW_INPUT_ASSEMBLER_INPUT_LAYOUT;
    desc.no_pipeline = true;
    if (!init_test_context(&context, &desc))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    input_layout.pInputElementDescs = layout_desc;
    input_layout.NumElements = ARRAY_SIZE(layout_desc);

    init_pipeline_state_desc(&pso_desc, context.root_signature,
            context.render_target_desc.Format, NULL, NULL, &input_layout);
    pso_desc.VS = vs;
    pso_desc.HS = hs;
    pso_desc.DS = ds;
    pso_desc.PrimitiveTopologyType = D3D12_PRIMITIVE_TOPOLOGY_TYPE_PATCH;
    hr = ID3D12Device_CreateGraphicsPipelineState(device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&context.pipeline_state);
    ok(hr == S_OK, "Failed to create state, hr %#x.\n", hr);

    vb = create_upload_buffer(device, sizeof(quad), quad);

    vbv.BufferLocation = ID3D12Resource_GetGPUVirtualAddress(vb);
    vbv.StrideInBytes = sizeof(*quad);
    vbv.SizeInBytes = sizeof(quad);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_4_CONTROL_POINT_PATCHLIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_IASetVertexBuffers(command_list, 0, 1, &vbv);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 4, 1, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xff00ff00, 0);

    ID3D12Resource_Release(vb);
    destroy_test_context(&context);
}

static void test_hull_shader_control_point_phase(void)
{
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    D3D12_GRAPHICS_PIPELINE_STATE_DESC pso_desc;
    ID3D12GraphicsCommandList *command_list;
    struct test_context_desc desc;
    struct test_context context;
    ID3D12CommandQueue *queue;
    HRESULT hr;

    static const DWORD vs_code[] =
    {
#if 0
        void main()
        {
        }
#endif
        0x43425844, 0x590b08ae, 0x11d28adb, 0x825a5628, 0x34c0c208, 0x00000001, 0x00000064, 0x00000003,
        0x0000002c, 0x0000003c, 0x0000004c, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x00000008, 0x00000000, 0x00000008, 0x58454853, 0x00000010, 0x00010050, 0x00000004, 0x0100086a,
        0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE vs = {vs_code, sizeof(vs_code)};
#if 0
    struct data
    {
        float4 position : SV_Position;
    };

    struct patch_constant_data
    {
        float edges[3] : SV_TessFactor;
        float inside : SV_InsideTessFactor;
    };

    void patch_constant(out patch_constant_data output)
    {
        output.edges[0] = output.edges[1] = output.edges[2] = 1.0f;
        output.inside = 1.0f;
    }

    [domain("tri")]
    [outputcontrolpoints(3)]
    [partitioning("integer")]
    [outputtopology("triangle_cw")]
    [patchconstantfunc("patch_constant")]
    data hs_main(uint i : SV_OutputControlPointID)
    {
        data output;

        if (i == 0)
            output.position = float4(-1, 1, 0, 1);
        else if (i == 1)
            output.position = float4(3, 1, 0, 1);
        else
            output.position = float4(-1, -3, 0, 1);

        return output;
    }

    [domain("tri")]
    void ds_main(patch_constant_data input,
            float3 tess_coord : SV_DomainLocation,
            const OutputPatch<data, 3> patch,
            out data output)
    {
        uint index = uint(tess_coord.y + 2 * tess_coord.z);
        output.position = patch[index].position;
    }
#endif
    static const DWORD hs_code[] =
    {
        0x43425844, 0x4204890e, 0x43f4f8e0, 0xbff7edfd, 0x0a48b715, 0x00000001, 0x0000028c, 0x00000004,
        0x00000030, 0x00000040, 0x00000074, 0x00000108, 0x4e475349, 0x00000008, 0x00000000, 0x00000008,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000001, 0x00000003,
        0x00000000, 0x0000000f, 0x505f5653, 0x7469736f, 0x006e6f69, 0x47534350, 0x0000008c, 0x00000004,
        0x00000008, 0x00000068, 0x00000000, 0x0000000d, 0x00000003, 0x00000000, 0x00000e01, 0x00000068,
        0x00000001, 0x0000000d, 0x00000003, 0x00000001, 0x00000e01, 0x00000068, 0x00000002, 0x0000000d,
        0x00000003, 0x00000002, 0x00000e01, 0x00000076, 0x00000000, 0x0000000e, 0x00000003, 0x00000003,
        0x00000e01, 0x545f5653, 0x46737365, 0x6f746361, 0x56530072, 0x736e495f, 0x54656469, 0x46737365,
        0x6f746361, 0xabab0072, 0x58454853, 0x0000017c, 0x00030050, 0x0000005f, 0x01000071, 0x01000893,
        0x01001894, 0x01001095, 0x01000896, 0x01001897, 0x0100086a, 0x01000072, 0x0200005f, 0x00016000,
        0x03000065, 0x001020f2, 0x00000000, 0x02000068, 0x00000001, 0x06000020, 0x00100012, 0x00000000,
        0x00016001, 0x00004001, 0x00000001, 0x0f000037, 0x001000f2, 0x00000000, 0x00100006, 0x00000000,
        0x00004002, 0x40400000, 0x3f800000, 0x00000000, 0x3f800000, 0x00004002, 0xbf800000, 0xc0400000,
        0x00000000, 0x3f800000, 0x0b000037, 0x001020f2, 0x00000000, 0x00016001, 0x00100e46, 0x00000000,
        0x00004002, 0xbf800000, 0x3f800000, 0x00000000, 0x3f800000, 0x0100003e, 0x01000073, 0x02000099,
        0x00000003, 0x0200005f, 0x00017000, 0x04000067, 0x00102012, 0x00000000, 0x00000011, 0x04000067,
        0x00102012, 0x00000001, 0x00000012, 0x04000067, 0x00102012, 0x00000002, 0x00000013, 0x02000068,
        0x00000001, 0x0400005b, 0x00102012, 0x00000000, 0x00000003, 0x04000036, 0x00100012, 0x00000000,
        0x0001700a, 0x06000036, 0x00902012, 0x0010000a, 0x00000000, 0x00004001, 0x3f800000, 0x0100003e,
        0x01000073, 0x04000067, 0x00102012, 0x00000003, 0x00000014, 0x05000036, 0x00102012, 0x00000003,
        0x00004001, 0x3f800000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE hs = {hs_code, sizeof(hs_code)};
    static const DWORD ds_code[] =
    {
        0x43425844, 0x33c6120a, 0x2d46da82, 0x2c17dddf, 0x252ae7e0, 0x00000001, 0x000001c8, 0x00000004,
        0x00000030, 0x00000064, 0x000000f8, 0x0000012c, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008,
        0x00000020, 0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x00000f0f, 0x505f5653, 0x7469736f,
        0x006e6f69, 0x47534350, 0x0000008c, 0x00000004, 0x00000008, 0x00000068, 0x00000000, 0x0000000d,
        0x00000003, 0x00000000, 0x00000001, 0x00000068, 0x00000001, 0x0000000d, 0x00000003, 0x00000001,
        0x00000001, 0x00000068, 0x00000002, 0x0000000d, 0x00000003, 0x00000002, 0x00000001, 0x00000076,
        0x00000000, 0x0000000e, 0x00000003, 0x00000003, 0x00000001, 0x545f5653, 0x46737365, 0x6f746361,
        0x56530072, 0x736e495f, 0x54656469, 0x46737365, 0x6f746361, 0xabab0072, 0x4e47534f, 0x0000002c,
        0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000000f,
        0x505f5653, 0x7469736f, 0x006e6f69, 0x58454853, 0x00000094, 0x00040050, 0x00000025, 0x01001893,
        0x01001095, 0x0100086a, 0x0200005f, 0x0001c062, 0x0400005f, 0x002190f2, 0x00000003, 0x00000000,
        0x04000067, 0x001020f2, 0x00000000, 0x00000001, 0x02000068, 0x00000001, 0x07000032, 0x00100012,
        0x00000000, 0x0001c02a, 0x00004001, 0x40000000, 0x0001c01a, 0x0500001c, 0x00100012, 0x00000000,
        0x0010000a, 0x00000000, 0x07000036, 0x001020f2, 0x00000000, 0x00a19e46, 0x0010000a, 0x00000000,
        0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ds = {ds_code, sizeof(ds_code)};

    memset(&desc, 0, sizeof(desc));
    desc.no_pipeline = true;
    if (!init_test_context(&context, &desc))
        return;
    command_list = context.list;
    queue = context.queue;

    init_pipeline_state_desc(&pso_desc, context.root_signature,
            context.render_target_desc.Format, NULL, NULL, NULL);
    pso_desc.VS = vs;
    pso_desc.HS = hs;
    pso_desc.DS = ds;
    pso_desc.PrimitiveTopologyType = D3D12_PRIMITIVE_TOPOLOGY_TYPE_PATCH;
    hr = ID3D12Device_CreateGraphicsPipelineState(context.device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&context.pipeline_state);
    ok(hr == S_OK, "Failed to create state, hr %#x.\n", hr);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_3_CONTROL_POINT_PATCHLIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);

    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xff00ff00, 0);

    destroy_test_context(&context);
}

static void test_hull_shader_fork_phase(void)
{
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    D3D12_GRAPHICS_PIPELINE_STATE_DESC pso_desc;
    ID3D12GraphicsCommandList *command_list;
    struct test_context_desc desc;
    struct test_context context;
    ID3D12CommandQueue *queue;
    HRESULT hr;

    static const DWORD vs_code[] =
    {
#if 0
        float4 main() : SV_Position
        {
            return float4(-1, -1, 0, 0);
        }
#endif
        0x43425844, 0x9f5f70e7, 0x57507df4, 0xbf1a4a34, 0xdb2531df, 0x00000001, 0x000000b8, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000001, 0x00000003, 0x00000000,
        0x0000000f, 0x505f5653, 0x7469736f, 0x006e6f69, 0x58454853, 0x00000040, 0x00010050, 0x00000010,
        0x0100086a, 0x04000067, 0x001020f2, 0x00000000, 0x00000001, 0x08000036, 0x001020f2, 0x00000000,
        0x00004002, 0xbf800000, 0xbf800000, 0x00000000, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE vs = {vs_code, sizeof(vs_code)};
#if 0
    struct data
    {
        float4 position : SV_Position;
    };

    struct patch_constant_data
    {
        float edges[4] : SV_TessFactor;
        float inside[2] : SV_InsideTessFactor;
        float3 center : CENTER;
    };

    void patch_constant(OutputPatch<data, 4> control_points,
            out patch_constant_data output)
    {
        uint i;

        output = (patch_constant_data)0;

        for (i = 0; i < 4; ++i)
        {
            output.edges[i] = 1.0;
        }

        for (i = 0; i < 2; ++i)
        {
            output.inside[i] = 1.0;
        }

        for (i = 0; i < 4; ++i)
        {
            output.center += control_points[i].position.xyz;
        }
        output.center /= 4;
    }

    [domain("quad")]
    [outputcontrolpoints(4)]
    [partitioning("integer")]
    [outputtopology("triangle_cw")]
    [patchconstantfunc("patch_constant")]
    data hs_main(InputPatch<data, 1> input,
            uint i : SV_OutputControlPointID)
    {
        data o = (data)0;
        const float4 vertices[] =
        {
            float4(0, 0, 0, 1),
            float4(0, 2, 0, 1),
            float4(2, 0, 0, 1),
            float4(2, 2, 0, 1),
        };

        o.position = input[0].position + vertices[i];

        return o;
    }

    [domain("quad")]
    void ds_main(patch_constant_data input,
            float2 tess_coord : SV_DomainLocation,
            const OutputPatch<data, 4> patch,
            out float4 position : SV_Position,
            out float4 color : COLOR)
    {
        float4 a = lerp(patch[0].position, patch[1].position, tess_coord.x);
        float4 b = lerp(patch[2].position, patch[3].position, tess_coord.x);
        position = lerp(a, b, tess_coord.y);

        color = float4(input.center, 1.0);
    }
#endif
    static const DWORD hs_code[] =
    {
        0x43425844, 0xcecdcc7a, 0x1e0454ae, 0x8c490947, 0x7e33bb11, 0x00000001, 0x000005a4, 0x00000004,
        0x00000030, 0x00000064, 0x00000098, 0x0000017c, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008,
        0x00000020, 0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x00000f0f, 0x505f5653, 0x7469736f,
        0x006e6f69, 0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000001,
        0x00000003, 0x00000000, 0x0000000f, 0x505f5653, 0x7469736f, 0x006e6f69, 0x47534350, 0x000000dc,
        0x00000007, 0x00000008, 0x000000b0, 0x00000000, 0x0000000b, 0x00000003, 0x00000000, 0x00000e01,
        0x000000be, 0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x0000010e, 0x000000b0, 0x00000001,
        0x0000000b, 0x00000003, 0x00000001, 0x00000e01, 0x000000b0, 0x00000002, 0x0000000b, 0x00000003,
        0x00000002, 0x00000e01, 0x000000b0, 0x00000003, 0x0000000b, 0x00000003, 0x00000003, 0x00000e01,
        0x000000c5, 0x00000000, 0x0000000c, 0x00000003, 0x00000004, 0x00000e01, 0x000000c5, 0x00000001,
        0x0000000c, 0x00000003, 0x00000005, 0x00000e01, 0x545f5653, 0x46737365, 0x6f746361, 0x45430072,
        0x5245544e, 0x5f565300, 0x69736e49, 0x65546564, 0x61467373, 0x726f7463, 0xababab00, 0x58454853,
        0x00000420, 0x00030050, 0x00000108, 0x01000071, 0x01000893, 0x01002094, 0x01001895, 0x01000896,
        0x01001897, 0x0100086a, 0x00001835, 0x00000012, 0x3f800000, 0x00000000, 0x00000000, 0x00000000,
        0x3f800000, 0x00000000, 0x40000000, 0x00000000, 0x3f800000, 0x40000000, 0x00000000, 0x00000000,
        0x3f800000, 0x40000000, 0x40000000, 0x00000000, 0x01000072, 0x0200005f, 0x00016000, 0x0400005f,
        0x002010f2, 0x00000001, 0x00000000, 0x03000065, 0x001020f2, 0x00000000, 0x02000068, 0x00000001,
        0x04000036, 0x00100012, 0x00000000, 0x00016001, 0x06000036, 0x00100032, 0x00000000, 0x00909596,
        0x0010000a, 0x00000000, 0x08000036, 0x001000c2, 0x00000000, 0x00004002, 0x00000000, 0x00000000,
        0x00000000, 0x3f800000, 0x08000000, 0x001020f2, 0x00000000, 0x00100e46, 0x00000000, 0x00201e46,
        0x00000000, 0x00000000, 0x0100003e, 0x01000073, 0x02000099, 0x00000004, 0x0200005f, 0x00017000,
        0x04000067, 0x00102012, 0x00000000, 0x0000000b, 0x04000067, 0x00102012, 0x00000001, 0x0000000c,
        0x04000067, 0x00102012, 0x00000002, 0x0000000d, 0x04000067, 0x00102012, 0x00000003, 0x0000000e,
        0x02000068, 0x00000001, 0x0400005b, 0x00102012, 0x00000000, 0x00000004, 0x04000036, 0x00100012,
        0x00000000, 0x0001700a, 0x06000036, 0x00902012, 0x0010000a, 0x00000000, 0x00004001, 0x3f800000,
        0x0100003e, 0x01000073, 0x02000099, 0x00000002, 0x0200005f, 0x00017000, 0x04000067, 0x00102012,
        0x00000004, 0x0000000f, 0x04000067, 0x00102012, 0x00000005, 0x00000010, 0x02000068, 0x00000001,
        0x0400005b, 0x00102012, 0x00000004, 0x00000002, 0x04000036, 0x00100012, 0x00000000, 0x0001700a,
        0x07000036, 0x00d02012, 0x00000004, 0x0010000a, 0x00000000, 0x00004001, 0x3f800000, 0x0100003e,
        0x01000073, 0x0400005f, 0x0021a012, 0x00000004, 0x00000000, 0x03000065, 0x00102022, 0x00000000,
        0x02000068, 0x00000001, 0x09000000, 0x00100012, 0x00000000, 0x0021a00a, 0x00000001, 0x00000000,
        0x0021a00a, 0x00000000, 0x00000000, 0x08000000, 0x00100012, 0x00000000, 0x0010000a, 0x00000000,
        0x0021a00a, 0x00000002, 0x00000000, 0x08000000, 0x00100012, 0x00000000, 0x0010000a, 0x00000000,
        0x0021a00a, 0x00000003, 0x00000000, 0x07000038, 0x00102022, 0x00000000, 0x0010000a, 0x00000000,
        0x00004001, 0x3e800000, 0x0100003e, 0x01000073, 0x0400005f, 0x0021a022, 0x00000004, 0x00000000,
        0x03000065, 0x00102042, 0x00000000, 0x02000068, 0x00000001, 0x09000000, 0x00100012, 0x00000000,
        0x0021a01a, 0x00000001, 0x00000000, 0x0021a01a, 0x00000000, 0x00000000, 0x08000000, 0x00100012,
        0x00000000, 0x0010000a, 0x00000000, 0x0021a01a, 0x00000002, 0x00000000, 0x08000000, 0x00100012,
        0x00000000, 0x0010000a, 0x00000000, 0x0021a01a, 0x00000003, 0x00000000, 0x07000038, 0x00102042,
        0x00000000, 0x0010000a, 0x00000000, 0x00004001, 0x3e800000, 0x0100003e, 0x01000073, 0x0400005f,
        0x0021a042, 0x00000004, 0x00000000, 0x03000065, 0x00102082, 0x00000000, 0x02000068, 0x00000001,
        0x09000000, 0x00100012, 0x00000000, 0x0021a02a, 0x00000001, 0x00000000, 0x0021a02a, 0x00000000,
        0x00000000, 0x08000000, 0x00100012, 0x00000000, 0x0010000a, 0x00000000, 0x0021a02a, 0x00000002,
        0x00000000, 0x08000000, 0x00100012, 0x00000000, 0x0010000a, 0x00000000, 0x0021a02a, 0x00000003,
        0x00000000, 0x07000038, 0x00102082, 0x00000000, 0x0010000a, 0x00000000, 0x00004001, 0x3e800000,
        0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE hs = {hs_code, sizeof(hs_code)};
    static const DWORD ds_code[] =
    {
        0x43425844, 0x6a721eb5, 0xa3ba6439, 0x3f31e765, 0x07e272c6, 0x00000001, 0x00000304, 0x00000004,
        0x00000030, 0x00000064, 0x00000148, 0x0000019c, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008,
        0x00000020, 0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x00000f0f, 0x505f5653, 0x7469736f,
        0x006e6f69, 0x47534350, 0x000000dc, 0x00000007, 0x00000008, 0x000000b0, 0x00000000, 0x0000000b,
        0x00000003, 0x00000000, 0x00000001, 0x000000be, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x00000e0e, 0x000000b0, 0x00000001, 0x0000000b, 0x00000003, 0x00000001, 0x00000001, 0x000000b0,
        0x00000002, 0x0000000b, 0x00000003, 0x00000002, 0x00000001, 0x000000b0, 0x00000003, 0x0000000b,
        0x00000003, 0x00000003, 0x00000001, 0x000000c5, 0x00000000, 0x0000000c, 0x00000003, 0x00000004,
        0x00000001, 0x000000c5, 0x00000001, 0x0000000c, 0x00000003, 0x00000005, 0x00000001, 0x545f5653,
        0x46737365, 0x6f746361, 0x45430072, 0x5245544e, 0x5f565300, 0x69736e49, 0x65546564, 0x61467373,
        0x726f7463, 0xababab00, 0x4e47534f, 0x0000004c, 0x00000002, 0x00000008, 0x00000038, 0x00000000,
        0x00000001, 0x00000003, 0x00000000, 0x0000000f, 0x00000044, 0x00000000, 0x00000000, 0x00000003,
        0x00000001, 0x0000000f, 0x505f5653, 0x7469736f, 0x006e6f69, 0x4f4c4f43, 0xabab0052, 0x58454853,
        0x00000160, 0x00040050, 0x00000058, 0x01002093, 0x01001895, 0x0100086a, 0x0300005f, 0x0011b0e2,
        0x00000000, 0x0200005f, 0x0001c032, 0x0400005f, 0x002190f2, 0x00000004, 0x00000000, 0x04000067,
        0x001020f2, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000001, 0x02000068, 0x00000002,
        0x0a000000, 0x001000f2, 0x00000000, 0x80219e46, 0x00000041, 0x00000002, 0x00000000, 0x00219e46,
        0x00000003, 0x00000000, 0x09000032, 0x001000f2, 0x00000000, 0x0001c006, 0x00100e46, 0x00000000,
        0x00219e46, 0x00000002, 0x00000000, 0x0a000000, 0x001000f2, 0x00000001, 0x80219e46, 0x00000041,
        0x00000000, 0x00000000, 0x00219e46, 0x00000001, 0x00000000, 0x09000032, 0x001000f2, 0x00000001,
        0x0001c006, 0x00100e46, 0x00000001, 0x00219e46, 0x00000000, 0x00000000, 0x08000000, 0x001000f2,
        0x00000000, 0x00100e46, 0x00000000, 0x80100e46, 0x00000041, 0x00000001, 0x08000032, 0x001020f2,
        0x00000000, 0x0001c556, 0x00100e46, 0x00000000, 0x00100e46, 0x00000001, 0x05000036, 0x00102072,
        0x00000001, 0x0011b796, 0x00000000, 0x05000036, 0x00102082, 0x00000001, 0x00004001, 0x3f800000,
        0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ds = {ds_code, sizeof(ds_code)};
    static const DWORD ps_code[] =
    {
#if 0
        float4 main(in float4 p : SV_Position, in float4 color : COLOR) : SV_Target
        {
            return color;
        }
#endif
        0x43425844, 0xbd83f517, 0x8974e87a, 0xaf402223, 0xaec7f351, 0x00000001, 0x000000f8, 0x00000003,
        0x0000002c, 0x00000080, 0x000000b4, 0x4e475349, 0x0000004c, 0x00000002, 0x00000008, 0x00000038,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000000f, 0x00000044, 0x00000000, 0x00000000,
        0x00000003, 0x00000001, 0x00000f0f, 0x505f5653, 0x7469736f, 0x006e6f69, 0x4f4c4f43, 0xabab0052,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x0000003c, 0x00000050,
        0x0000000f, 0x0100086a, 0x03001062, 0x001010f2, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
        0x05000036, 0x001020f2, 0x00000000, 0x00101e46, 0x00000001, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps = {ps_code, sizeof(ps_code)};

    memset(&desc, 0, sizeof(desc));
    desc.no_pipeline = true;
    if (!init_test_context(&context, &desc))
        return;
    command_list = context.list;
    queue = context.queue;

    init_pipeline_state_desc(&pso_desc, context.root_signature,
            context.render_target_desc.Format, NULL, NULL, NULL);
    pso_desc.VS = vs;
    pso_desc.HS = hs;
    pso_desc.DS = ds;
    pso_desc.PS = ps;
    pso_desc.PrimitiveTopologyType = D3D12_PRIMITIVE_TOPOLOGY_TYPE_PATCH;
    hr = ID3D12Device_CreateGraphicsPipelineState(context.device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&context.pipeline_state);
    ok(hr == S_OK, "Failed to create state, hr %#x.\n", hr);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_1_CONTROL_POINT_PATCHLIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 1, 1, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xff000000, 0);

    destroy_test_context(&context);
}

static void test_line_tessellation(void)
{
    ID3D12Resource *vb, *so_buffer, *readback_buffer;
    D3D12_QUERY_DATA_SO_STATISTICS *so_statistics;
    D3D12_GRAPHICS_PIPELINE_STATE_DESC pso_desc;
    ID3D12GraphicsCommandList *command_list;
    D3D12_QUERY_HEAP_DESC query_heap_desc;
    D3D12_STREAM_OUTPUT_BUFFER_VIEW sobv;
    D3D12_INPUT_LAYOUT_DESC input_layout;
    struct test_context_desc desc;
    D3D12_VERTEX_BUFFER_VIEW vbv;
    struct resource_readback rb;
    ID3D12QueryHeap *query_heap;
    struct test_context context;
    const struct vec4 *expected;
    ID3D12CommandQueue *queue;
    struct vec4 *data;
    bool broken_warp;
    unsigned int i;
    HRESULT hr;

#if 0
    struct data
    {
        float4 position : SV_Position;
        float3 color : COLOR;
        float line_density : LINE_DENSITY;
        float line_detail : LINE_DETAIL;
    };

    data vs_main(data input)
    {
        return input;
    }

    struct patch_constant_data
    {
        float tess_factor[2] : SV_TessFactor;
        float3 color : COLOR;
        uint prim_id : PRIMITIVE_ID;
    };

    void patch_constant(OutputPatch<data, 1> control_points,
            uint prim_id : SV_PrimitiveID,
            out patch_constant_data output)
    {
        output.tess_factor[0] = control_points[0].line_density;
        output.tess_factor[1] = control_points[0].line_detail;
        output.color = control_points[0].color;
        output.prim_id = prim_id;
    }

    [domain("isoline")]
    [outputcontrolpoints(1)]
    [partitioning("integer")]
    [outputtopology("line")]
    [patchconstantfunc("patch_constant")]
    data hs_main(InputPatch<data, 1> input)
    {
        return input[0];
    }

    [domain("isoline")]
    void ds_main(patch_constant_data input,
            float tess_factor[2] : SV_TessFactor,
            float2 tess_coord : SV_DomainLocation,
            float3 color : COLOR,
            uint prim_id : PRIMITIVE_ID,
            const OutputPatch<data, 1> patch,
            out float4 position : SV_Position,
            out float4 out_color : COLOR,
            out float4 out_prim_id : PRIMITIVE_ID)
    {
        position = patch[0].position;
        out_color = float4(color, 1.0);
        out_prim_id = prim_id;
    }
#endif
    static const DWORD vs_code[] =
    {
        0x43425844, 0x43d2f821, 0xc4bcdf60, 0xadbf5ed0, 0xe55b715d, 0x00000001, 0x00000230, 0x00000003,
        0x0000002c, 0x000000c8, 0x00000164, 0x4e475349, 0x00000094, 0x00000004, 0x00000008, 0x00000068,
        0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x00000f0f, 0x00000074, 0x00000000, 0x00000000,
        0x00000003, 0x00000001, 0x00000707, 0x0000007a, 0x00000000, 0x00000000, 0x00000003, 0x00000002,
        0x00000101, 0x00000087, 0x00000000, 0x00000000, 0x00000003, 0x00000003, 0x00000101, 0x505f5653,
        0x7469736f, 0x006e6f69, 0x4f4c4f43, 0x494c0052, 0x445f454e, 0x49534e45, 0x4c005954, 0x5f454e49,
        0x41544544, 0xab004c49, 0x4e47534f, 0x00000094, 0x00000004, 0x00000008, 0x00000068, 0x00000000,
        0x00000001, 0x00000003, 0x00000000, 0x0000000f, 0x00000074, 0x00000000, 0x00000000, 0x00000003,
        0x00000001, 0x00000807, 0x0000007a, 0x00000000, 0x00000000, 0x00000003, 0x00000001, 0x00000708,
        0x00000087, 0x00000000, 0x00000000, 0x00000003, 0x00000002, 0x00000e01, 0x505f5653, 0x7469736f,
        0x006e6f69, 0x4f4c4f43, 0x494c0052, 0x445f454e, 0x49534e45, 0x4c005954, 0x5f454e49, 0x41544544,
        0xab004c49, 0x58454853, 0x000000c4, 0x00010050, 0x00000031, 0x0100086a, 0x0300005f, 0x001010f2,
        0x00000000, 0x0300005f, 0x00101072, 0x00000001, 0x0300005f, 0x00101012, 0x00000002, 0x0300005f,
        0x00101012, 0x00000003, 0x04000067, 0x001020f2, 0x00000000, 0x00000001, 0x03000065, 0x00102072,
        0x00000001, 0x03000065, 0x00102082, 0x00000001, 0x03000065, 0x00102012, 0x00000002, 0x05000036,
        0x001020f2, 0x00000000, 0x00101e46, 0x00000000, 0x05000036, 0x00102072, 0x00000001, 0x00101246,
        0x00000001, 0x05000036, 0x00102082, 0x00000001, 0x0010100a, 0x00000002, 0x05000036, 0x00102012,
        0x00000002, 0x0010100a, 0x00000003, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE vs = {vs_code, sizeof(vs_code)};
    static const DWORD hs_code[] =
    {
        0x43425844, 0x130f1b8c, 0x02c24095, 0x18ab42ad, 0xbb861b50, 0x00000001, 0x00000448, 0x00000004,
        0x00000030, 0x000000cc, 0x00000168, 0x000001fc, 0x4e475349, 0x00000094, 0x00000004, 0x00000008,
        0x00000068, 0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x00000f0f, 0x00000074, 0x00000000,
        0x00000000, 0x00000003, 0x00000001, 0x00000707, 0x0000007a, 0x00000000, 0x00000000, 0x00000003,
        0x00000001, 0x00000808, 0x00000087, 0x00000000, 0x00000000, 0x00000003, 0x00000002, 0x00000101,
        0x505f5653, 0x7469736f, 0x006e6f69, 0x4f4c4f43, 0x494c0052, 0x445f454e, 0x49534e45, 0x4c005954,
        0x5f454e49, 0x41544544, 0xab004c49, 0x4e47534f, 0x00000094, 0x00000004, 0x00000008, 0x00000068,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000000f, 0x00000074, 0x00000000, 0x00000000,
        0x00000003, 0x00000001, 0x00000807, 0x0000007a, 0x00000000, 0x00000000, 0x00000003, 0x00000001,
        0x00000708, 0x00000087, 0x00000000, 0x00000000, 0x00000003, 0x00000002, 0x00000e01, 0x505f5653,
        0x7469736f, 0x006e6f69, 0x4f4c4f43, 0x494c0052, 0x445f454e, 0x49534e45, 0x4c005954, 0x5f454e49,
        0x41544544, 0xab004c49, 0x47534350, 0x0000008c, 0x00000004, 0x00000008, 0x00000068, 0x00000000,
        0x00000010, 0x00000003, 0x00000000, 0x00000e01, 0x00000076, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000010e, 0x00000068, 0x00000001, 0x0000000f, 0x00000003, 0x00000001, 0x00000e01,
        0x0000007c, 0x00000000, 0x00000000, 0x00000001, 0x00000001, 0x00000d02, 0x545f5653, 0x46737365,
        0x6f746361, 0x4f430072, 0x00524f4c, 0x4d495250, 0x56495449, 0x44495f45, 0xababab00, 0x58454853,
        0x00000244, 0x00030050, 0x00000091, 0x01000071, 0x01000893, 0x01000894, 0x01000895, 0x01000896,
        0x01001097, 0x0100086a, 0x01000072, 0x0400005f, 0x002010f2, 0x00000001, 0x00000000, 0x0400005f,
        0x00201072, 0x00000001, 0x00000001, 0x0400005f, 0x00201082, 0x00000001, 0x00000001, 0x0400005f,
        0x00201012, 0x00000001, 0x00000002, 0x03000065, 0x001020f2, 0x00000000, 0x03000065, 0x00102072,
        0x00000001, 0x03000065, 0x00102082, 0x00000001, 0x03000065, 0x00102012, 0x00000002, 0x06000036,
        0x001020f2, 0x00000000, 0x00201e46, 0x00000000, 0x00000000, 0x06000036, 0x001020f2, 0x00000001,
        0x00201e46, 0x00000000, 0x00000001, 0x06000036, 0x00102012, 0x00000002, 0x0020100a, 0x00000000,
        0x00000002, 0x0100003e, 0x01000073, 0x0400005f, 0x0021a082, 0x00000001, 0x00000001, 0x04000067,
        0x00102012, 0x00000000, 0x00000016, 0x06000036, 0x00102012, 0x00000000, 0x0021a03a, 0x00000000,
        0x00000001, 0x0100003e, 0x01000073, 0x0400005f, 0x0021a012, 0x00000001, 0x00000002, 0x04000067,
        0x00102012, 0x00000001, 0x00000015, 0x06000036, 0x00102012, 0x00000001, 0x0021a00a, 0x00000000,
        0x00000002, 0x0100003e, 0x01000073, 0x0400005f, 0x0021a012, 0x00000001, 0x00000001, 0x03000065,
        0x00102022, 0x00000000, 0x06000036, 0x00102022, 0x00000000, 0x0021a00a, 0x00000000, 0x00000001,
        0x0100003e, 0x01000073, 0x0400005f, 0x0021a022, 0x00000001, 0x00000001, 0x03000065, 0x00102042,
        0x00000000, 0x06000036, 0x00102042, 0x00000000, 0x0021a01a, 0x00000000, 0x00000001, 0x0100003e,
        0x01000073, 0x0400005f, 0x0021a042, 0x00000001, 0x00000001, 0x03000065, 0x00102082, 0x00000000,
        0x06000036, 0x00102082, 0x00000000, 0x0021a02a, 0x00000000, 0x00000001, 0x0100003e, 0x01000073,
        0x0200005f, 0x0000b000, 0x03000065, 0x00102022, 0x00000001, 0x04000036, 0x00102022, 0x00000001,
        0x0000b001, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE hs = {hs_code, sizeof(hs_code)};
    static const DWORD ds_code[] =
    {
        0x43425844, 0xc78d05dd, 0x4b270467, 0xb480a2fb, 0x02f0edc7, 0x00000001, 0x0000029c, 0x00000004,
        0x00000030, 0x000000cc, 0x00000160, 0x000001d8, 0x4e475349, 0x00000094, 0x00000004, 0x00000008,
        0x00000068, 0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x00000f0f, 0x00000074, 0x00000000,
        0x00000000, 0x00000003, 0x00000001, 0x00000007, 0x0000007a, 0x00000000, 0x00000000, 0x00000003,
        0x00000001, 0x00000008, 0x00000087, 0x00000000, 0x00000000, 0x00000003, 0x00000002, 0x00000001,
        0x505f5653, 0x7469736f, 0x006e6f69, 0x4f4c4f43, 0x494c0052, 0x445f454e, 0x49534e45, 0x4c005954,
        0x5f454e49, 0x41544544, 0xab004c49, 0x47534350, 0x0000008c, 0x00000004, 0x00000008, 0x00000068,
        0x00000000, 0x00000010, 0x00000003, 0x00000000, 0x00000001, 0x00000076, 0x00000000, 0x00000000,
        0x00000003, 0x00000000, 0x00000e0e, 0x00000068, 0x00000001, 0x0000000f, 0x00000003, 0x00000001,
        0x00000001, 0x0000007c, 0x00000000, 0x00000000, 0x00000001, 0x00000001, 0x00000202, 0x545f5653,
        0x46737365, 0x6f746361, 0x4f430072, 0x00524f4c, 0x4d495250, 0x56495449, 0x44495f45, 0xababab00,
        0x4e47534f, 0x00000070, 0x00000003, 0x00000008, 0x00000050, 0x00000000, 0x00000001, 0x00000003,
        0x00000000, 0x0000000f, 0x0000005c, 0x00000000, 0x00000000, 0x00000003, 0x00000001, 0x0000000f,
        0x00000062, 0x00000000, 0x00000000, 0x00000003, 0x00000002, 0x0000000f, 0x505f5653, 0x7469736f,
        0x006e6f69, 0x4f4c4f43, 0x52500052, 0x54494d49, 0x5f455649, 0xab004449, 0x58454853, 0x000000bc,
        0x00040050, 0x0000002f, 0x01000893, 0x01000895, 0x0100086a, 0x0300005f, 0x0011b0e2, 0x00000000,
        0x0300005f, 0x0011b022, 0x00000001, 0x0400005f, 0x002190f2, 0x00000001, 0x00000000, 0x04000067,
        0x001020f2, 0x00000000, 0x00000001, 0x03000065, 0x001020f2, 0x00000001, 0x03000065, 0x001020f2,
        0x00000002, 0x06000036, 0x001020f2, 0x00000000, 0x00219e46, 0x00000000, 0x00000000, 0x05000036,
        0x00102072, 0x00000001, 0x0011b796, 0x00000000, 0x05000036, 0x00102082, 0x00000001, 0x00004001,
        0x3f800000, 0x05000056, 0x001020f2, 0x00000002, 0x0011b556, 0x00000001, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ds = {ds_code, sizeof(ds_code)};
    static const D3D12_INPUT_ELEMENT_DESC layout_desc[] =
    {
        {"SV_POSITION",  0, DXGI_FORMAT_R32G32B32A32_FLOAT, 0,  0, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
        {"COLOR",        0, DXGI_FORMAT_R32G32B32_FLOAT,    0, 16, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
        {"LINE_DENSITY", 0, DXGI_FORMAT_R32_FLOAT,          0, 32, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
        {"LINE_DETAIL",  0, DXGI_FORMAT_R32_FLOAT,          0, 36, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
    };
    static const D3D12_SO_DECLARATION_ENTRY so_declaration[] =
    {
        {0, "SV_POSITION",  0, 0, 4, 0},
        {0, "COLOR",        0, 0, 4, 0},
        {0, "PRIMITIVE_ID", 0, 0, 4, 0},
    };
    unsigned int strides[] = {48};
    static const struct
    {
        struct vec4 position;
        struct vec4 color;
        float line_density;
        float line_detail;
    }
    vertices[] =
    {
        {{0.0f, 0.0f, 0.0f, 1.0f}, {0.0f, 1.0f, 0.0f}, 1.0f, 1.0f},
        {{1.0f, 0.0f, 0.0f, 1.0f}, {0.0f, 0.5f, 0.0f}, 2.0f, 1.0f},
        {{2.0f, 0.0f, 0.0f, 1.0f}, {1.0f, 1.0f, 1.0f}, 1.0f, 2.0f},
        {{3.0f, 0.0f, 0.0f, 1.0f}, {0.5f, 0.5f, 0.5f}, 2.0f, 2.0f},
    };
    static const struct vec4 expected_data[] =
    {
        {0.0f, 0.0f, 0.0f, 1.0f}, {0.0f, 1.0f, 0.0f, 1.0f}, {0.0f, 0.0f, 0.0f, 0.0f},
        {0.0f, 0.0f, 0.0f, 1.0f}, {0.0f, 1.0f, 0.0f, 1.0f}, {0.0f, 0.0f, 0.0f, 0.0f},

        {1.0f, 0.0f, 0.0f, 1.0f}, {0.0f, 0.5f, 0.0f, 1.0f}, {1.0f, 1.0f, 1.0f, 1.0f},
        {1.0f, 0.0f, 0.0f, 1.0f}, {0.0f, 0.5f, 0.0f, 1.0f}, {1.0f, 1.0f, 1.0f, 1.0f},
        {1.0f, 0.0f, 0.0f, 1.0f}, {0.0f, 0.5f, 0.0f, 1.0f}, {1.0f, 1.0f, 1.0f, 1.0f},
        {1.0f, 0.0f, 0.0f, 1.0f}, {0.0f, 0.5f, 0.0f, 1.0f}, {1.0f, 1.0f, 1.0f, 1.0f},

        {2.0f, 0.0f, 0.0f, 1.0f}, {1.0f, 1.0f, 1.0f, 1.0f}, {2.0f, 2.0f, 2.0f, 2.0f},
        {2.0f, 0.0f, 0.0f, 1.0f}, {1.0f, 1.0f, 1.0f, 1.0f}, {2.0f, 2.0f, 2.0f, 2.0f},
        {2.0f, 0.0f, 0.0f, 1.0f}, {1.0f, 1.0f, 1.0f, 1.0f}, {2.0f, 2.0f, 2.0f, 2.0f},
        {2.0f, 0.0f, 0.0f, 1.0f}, {1.0f, 1.0f, 1.0f, 1.0f}, {2.0f, 2.0f, 2.0f, 2.0f},

        {3.0f, 0.0f, 0.0f, 1.0f}, {0.5f, 0.5f, 0.5f, 1.0f}, {3.0f, 3.0f, 3.0f, 3.0f},
        {3.0f, 0.0f, 0.0f, 1.0f}, {0.5f, 0.5f, 0.5f, 1.0f}, {3.0f, 3.0f, 3.0f, 3.0f},
        {3.0f, 0.0f, 0.0f, 1.0f}, {0.5f, 0.5f, 0.5f, 1.0f}, {3.0f, 3.0f, 3.0f, 3.0f},
        {3.0f, 0.0f, 0.0f, 1.0f}, {0.5f, 0.5f, 0.5f, 1.0f}, {3.0f, 3.0f, 3.0f, 3.0f},
        {3.0f, 0.0f, 0.0f, 1.0f}, {0.5f, 0.5f, 0.5f, 1.0f}, {3.0f, 3.0f, 3.0f, 3.0f},
        {3.0f, 0.0f, 0.0f, 1.0f}, {0.5f, 0.5f, 0.5f, 1.0f}, {3.0f, 3.0f, 3.0f, 3.0f},
        {3.0f, 0.0f, 0.0f, 1.0f}, {0.5f, 0.5f, 0.5f, 1.0f}, {3.0f, 3.0f, 3.0f, 3.0f},
        {3.0f, 0.0f, 0.0f, 1.0f}, {0.5f, 0.5f, 0.5f, 1.0f}, {3.0f, 3.0f, 3.0f, 3.0f},
    };

    memset(&desc, 0, sizeof(desc));
    desc.root_signature_flags = D3D12_ROOT_SIGNATURE_FLAG_ALLOW_INPUT_ASSEMBLER_INPUT_LAYOUT
            | D3D12_ROOT_SIGNATURE_FLAG_ALLOW_STREAM_OUTPUT;
    desc.no_pipeline = true;
    if (!init_test_context(&context, &desc))
        return;
    command_list = context.list;
    queue = context.queue;

    query_heap_desc.Type = D3D12_QUERY_HEAP_TYPE_SO_STATISTICS;
    query_heap_desc.Count = 2;
    query_heap_desc.NodeMask = 0;
    hr = ID3D12Device_CreateQueryHeap(context.device, &query_heap_desc, &IID_ID3D12QueryHeap, (void **)&query_heap);
    if (hr == E_NOTIMPL)
    {
        skip("Stream output is not supported.\n");
        destroy_test_context(&context);
        return;
    }
    ok(hr == S_OK, "Failed to create query heap, hr %#x.\n", hr);

    input_layout.pInputElementDescs = layout_desc;
    input_layout.NumElements = ARRAY_SIZE(layout_desc);
    init_pipeline_state_desc(&pso_desc, context.root_signature,
            DXGI_FORMAT_UNKNOWN, NULL, NULL, &input_layout);
    pso_desc.VS = vs;
    pso_desc.HS = hs;
    pso_desc.DS = ds;
    memset(&pso_desc.PS, 0, sizeof(pso_desc.PS));
    pso_desc.PrimitiveTopologyType = D3D12_PRIMITIVE_TOPOLOGY_TYPE_PATCH;
    pso_desc.StreamOutput.NumEntries = ARRAY_SIZE(so_declaration);
    pso_desc.StreamOutput.pSODeclaration = so_declaration;
    pso_desc.StreamOutput.pBufferStrides = strides;
    pso_desc.StreamOutput.NumStrides = ARRAY_SIZE(strides);
    pso_desc.StreamOutput.RasterizedStream = D3D12_SO_NO_RASTERIZED_STREAM;
    hr = ID3D12Device_CreateGraphicsPipelineState(context.device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&context.pipeline_state);
    ok(hr == S_OK, "Failed to create state, hr %#x.\n", hr);

    vb = create_upload_buffer(context.device, sizeof(vertices), vertices);
    vbv.BufferLocation = ID3D12Resource_GetGPUVirtualAddress(vb);
    vbv.StrideInBytes = sizeof(*vertices);
    vbv.SizeInBytes = sizeof(vertices);

    so_buffer = create_default_buffer(context.device, 4096,
            D3D12_RESOURCE_FLAG_NONE, D3D12_RESOURCE_STATE_STREAM_OUT);
    sobv.BufferLocation = ID3D12Resource_GetGPUVirtualAddress(so_buffer);
    sobv.SizeInBytes = 1024;
    sobv.BufferFilledSizeLocation = sobv.BufferLocation + sobv.SizeInBytes;

    ID3D12GraphicsCommandList_BeginQuery(command_list, query_heap, D3D12_QUERY_TYPE_SO_STATISTICS_STREAM0, 0);

    ID3D12GraphicsCommandList_SOSetTargets(command_list, 0, 1, &sobv);

    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_1_CONTROL_POINT_PATCHLIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_IASetVertexBuffers(command_list, 0, 1, &vbv);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 4, 1, 0, 0);

    ID3D12GraphicsCommandList_EndQuery(command_list, query_heap, D3D12_QUERY_TYPE_SO_STATISTICS_STREAM0, 0);

    readback_buffer = create_readback_buffer(context.device, sizeof(*so_statistics));
    ID3D12GraphicsCommandList_ResolveQueryData(command_list,
            query_heap, D3D12_QUERY_TYPE_SO_STATISTICS_STREAM0, 0, 1, readback_buffer, 0);

    get_buffer_readback_with_command_list(readback_buffer, DXGI_FORMAT_UNKNOWN, &rb, queue, command_list);
    so_statistics = get_readback_data(&rb, 0, 0, 0, sizeof(*so_statistics));
    broken_warp = broken_on_warp(so_statistics[0].NumPrimitivesWritten != 9);
    ok(so_statistics[0].NumPrimitivesWritten == 9 || broken_warp, "Got unexpected primitives written %u.\n",
            (unsigned int)so_statistics[0].NumPrimitivesWritten);
    ok(so_statistics[0].PrimitivesStorageNeeded == 9 || broken_warp, "Got unexpected primitives storage needed %u.\n",
            (unsigned int)so_statistics[0].PrimitivesStorageNeeded);
    release_resource_readback(&rb);

    if (broken_warp)
    {
        skip("Broken on WARP.\n");
        goto done;
    }

    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, so_buffer,
            D3D12_RESOURCE_STATE_STREAM_OUT, D3D12_RESOURCE_STATE_COPY_SOURCE);
    get_buffer_readback_with_command_list(so_buffer, DXGI_FORMAT_UNKNOWN, &rb, queue, command_list);
    for (i = 0; i < ARRAY_SIZE(expected_data) / 3 ; ++i)
    {
        data = get_readback_data(&rb, i, 0, 0, 3 * sizeof(*data));
        expected = &expected_data[3 * i + 0];
        ok(compare_vec4(data, expected, 1),
                "Got position {%.8e, %.8e, %.8e, %.8e}, expected {%.8e, %.8e, %.8e, %.8e} at %u.\n",
                data->x, data->y, data->z, data->w, expected->x, expected->y, expected->z, expected->w, i);
        ++data;
        expected = &expected_data[3 * i + 1];
        bug_if(is_nvidia_device(context.device))
        ok(compare_vec4(data, expected, 1),
                "Got color {%.8e, %.8e, %.8e, %.8e}, expected {%.8e, %.8e, %.8e, %.8e} at %u.\n",
                data->x, data->y, data->z, data->w, expected->x, expected->y, expected->z, expected->w, i);
        ++data;
        expected = &expected_data[3 * i + 2];
        ok(compare_vec4(data, expected, 1),
                "Got primitive ID {%.8e, %.8e, %.8e, %.8e}, expected {%.8e, %.8e, %.8e, %.8e} at %u.\n",
                data->x, data->y, data->z, data->w, expected->x, expected->y, expected->z, expected->w, i);
    }
    release_resource_readback(&rb);

done:
    ID3D12QueryHeap_Release(query_heap);
    ID3D12Resource_Release(readback_buffer);
    ID3D12Resource_Release(so_buffer);
    ID3D12Resource_Release(vb);
    destroy_test_context(&context);
}

static void test_tessellation_primitive_id(void)
{
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    D3D12_GRAPHICS_PIPELINE_STATE_DESC pso_desc;
    D3D12_ROOT_PARAMETER root_parameters[1];
    ID3D12GraphicsCommandList *command_list;
    D3D12_INPUT_LAYOUT_DESC input_layout;
    struct test_context_desc desc;
    D3D12_VERTEX_BUFFER_VIEW vbv;
    struct test_context context;
    ID3D12Resource *raw_buffer;
    ID3D12CommandQueue *queue;
    ID3D12Resource *vb;
    HRESULT hr;

#if 0
    ByteAddressBuffer b;

    struct data
    {
        float4 position : POSITION;
        float ref_buffer_data : REF_BUFFER_DATA;
    };

    struct ds_data
    {
        float4 position : POSITION;
        float ref_buffer_data : REF_BUFFER_DATA;
        uint primitive_id : PRIM_ID;
        uint invocation_id : CP_ID;
    };

    struct ps_data
    {
        float4 position : SV_POSITION;
        float4 color : COLOR;
    };

    struct patch_constant_data
    {
        float edges[3] : SV_TessFactor;
        float inside : SV_InsideTessFactor;
        float buffer_data : BUFFER_DATA;
        uint primitive_id : PATCH_PRIM_ID;
    };

    data vs_main(in data input)
    {
        return input;
    }

    void patch_constant(uint prim_id : SV_PrimitiveID, out patch_constant_data output)
    {
        output.edges[0] = output.edges[1] = output.edges[2] = 4.0f;
        output.inside = 4.0f;
        output.buffer_data = b.Load(4 * prim_id);
        output.primitive_id = prim_id;
    }

    [domain("tri")]
    [outputcontrolpoints(3)]
    [partitioning("integer")]
    [outputtopology("triangle_cw")]
    [patchconstantfunc("patch_constant")]
    ds_data hs_main(const InputPatch<data, 3> input,
            uint prim_id : SV_PrimitiveID, uint i : SV_OutputControlPointID)
    {
        ds_data output;
        output.position = input[i].position;
        output.ref_buffer_data = input[i].ref_buffer_data;
        output.primitive_id = prim_id;
        output.invocation_id = i;
        return output;
    }

    [domain("tri")]
    void ds_main(patch_constant_data input,
            float3 tess_coord : SV_DomainLocation,
            const OutputPatch<ds_data, 3> patch,
            out ps_data output)
    {
        uint i;

        output.position = tess_coord.x * patch[0].position
                + tess_coord.y * patch[1].position
                + tess_coord.z * patch[2].position;

        for (i = 0; i < 3; ++i)
        {
            if (patch[i].ref_buffer_data != input.buffer_data)
            {
                output.color = float4(1, patch[i].ref_buffer_data / 255.0f, input.buffer_data / 255.0f, 0);
                return;
            }
        }

        for (i = 0; i < 3; ++i)
        {
            if (patch[i].primitive_id != input.primitive_id)
            {
                output.color = float4(1, 0, 1, 1);
                return;
            }
        }

        if (patch[0].invocation_id != 0 || patch[1].invocation_id != 1 || patch[2].invocation_id != 2)
        {
            output.color = float4(1, 1, 0, 1);
            return;
        }

        output.color = float4(0, 1, 0, 1);
    }
#endif
    static const DWORD vs_code[] =
    {
        0x43425844, 0x1cf34a89, 0x09f0ca02, 0x1d9d7e25, 0x4161cddd, 0x00000001, 0x00000154, 0x00000003,
        0x0000002c, 0x00000088, 0x000000e4, 0x4e475349, 0x00000054, 0x00000002, 0x00000008, 0x00000038,
        0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x00000f0f, 0x00000041, 0x00000000, 0x00000000,
        0x00000003, 0x00000001, 0x00000101, 0x49534f50, 0x4e4f4954, 0x46455200, 0x4655425f, 0x5f524546,
        0x41544144, 0xababab00, 0x4e47534f, 0x00000054, 0x00000002, 0x00000008, 0x00000038, 0x00000000,
        0x00000000, 0x00000003, 0x00000000, 0x0000000f, 0x00000041, 0x00000000, 0x00000000, 0x00000003,
        0x00000001, 0x00000e01, 0x49534f50, 0x4e4f4954, 0x46455200, 0x4655425f, 0x5f524546, 0x41544144,
        0xababab00, 0x58454853, 0x00000068, 0x00010050, 0x0000001a, 0x0100086a, 0x0300005f, 0x001010f2,
        0x00000000, 0x0300005f, 0x00101012, 0x00000001, 0x03000065, 0x001020f2, 0x00000000, 0x03000065,
        0x00102012, 0x00000001, 0x05000036, 0x001020f2, 0x00000000, 0x00101e46, 0x00000000, 0x05000036,
        0x00102012, 0x00000001, 0x0010100a, 0x00000001, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE vs = {vs_code, sizeof(vs_code)};
    static const DWORD hs_code[] =
    {
        0x43425844, 0x23a919a7, 0xf5fdd1b4, 0x4f5a835f, 0xca389c71, 0x00000001, 0x00000464, 0x00000004,
        0x00000030, 0x0000008c, 0x00000124, 0x00000200, 0x4e475349, 0x00000054, 0x00000002, 0x00000008,
        0x00000038, 0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x00000f0f, 0x00000041, 0x00000000,
        0x00000000, 0x00000003, 0x00000001, 0x00000101, 0x49534f50, 0x4e4f4954, 0x46455200, 0x4655425f,
        0x5f524546, 0x41544144, 0xababab00, 0x4e47534f, 0x00000090, 0x00000004, 0x00000008, 0x00000068,
        0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x0000000f, 0x00000071, 0x00000000, 0x00000000,
        0x00000003, 0x00000001, 0x00000e01, 0x00000081, 0x00000000, 0x00000000, 0x00000001, 0x00000002,
        0x00000e01, 0x00000089, 0x00000000, 0x00000000, 0x00000001, 0x00000002, 0x00000d02, 0x49534f50,
        0x4e4f4954, 0x46455200, 0x4655425f, 0x5f524546, 0x41544144, 0x49525000, 0x44495f4d, 0x5f504300,
        0xab004449, 0x47534350, 0x000000d4, 0x00000006, 0x00000008, 0x00000098, 0x00000000, 0x0000000d,
        0x00000003, 0x00000000, 0x00000e01, 0x000000a6, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x00000d02, 0x00000098, 0x00000001, 0x0000000d, 0x00000003, 0x00000001, 0x00000e01, 0x000000b2,
        0x00000000, 0x00000000, 0x00000001, 0x00000001, 0x00000d02, 0x00000098, 0x00000002, 0x0000000d,
        0x00000003, 0x00000002, 0x00000e01, 0x000000c0, 0x00000000, 0x0000000e, 0x00000003, 0x00000003,
        0x00000e01, 0x545f5653, 0x46737365, 0x6f746361, 0x55420072, 0x52454646, 0x5441445f, 0x41500041,
        0x5f484354, 0x4d495250, 0x0044495f, 0x495f5653, 0x6469736e, 0x73655465, 0x63614673, 0x00726f74,
        0x58454853, 0x0000025c, 0x00030050, 0x00000097, 0x01000071, 0x01001893, 0x01001894, 0x01001095,
        0x01000896, 0x01001897, 0x0100086a, 0x030000a1, 0x00107000, 0x00000000, 0x01000072, 0x0200005f,
        0x00016000, 0x0200005f, 0x0000b000, 0x0400005f, 0x002010f2, 0x00000003, 0x00000000, 0x0400005f,
        0x00201012, 0x00000003, 0x00000001, 0x03000065, 0x001020f2, 0x00000000, 0x03000065, 0x00102012,
        0x00000001, 0x03000065, 0x00102012, 0x00000002, 0x03000065, 0x00102022, 0x00000002, 0x02000068,
        0x00000001, 0x04000036, 0x00100012, 0x00000000, 0x00016001, 0x07000036, 0x001020f2, 0x00000000,
        0x00a01e46, 0x0010000a, 0x00000000, 0x00000000, 0x07000036, 0x00102012, 0x00000001, 0x00a0100a,
        0x0010000a, 0x00000000, 0x00000001, 0x04000036, 0x00102012, 0x00000002, 0x0000b001, 0x04000036,
        0x00102022, 0x00000002, 0x00016001, 0x0100003e, 0x01000073, 0x02000099, 0x00000003, 0x0200005f,
        0x00017000, 0x04000067, 0x00102012, 0x00000000, 0x00000011, 0x04000067, 0x00102012, 0x00000001,
        0x00000012, 0x04000067, 0x00102012, 0x00000002, 0x00000013, 0x02000068, 0x00000001, 0x0400005b,
        0x00102012, 0x00000000, 0x00000003, 0x04000036, 0x00100012, 0x00000000, 0x0001700a, 0x06000036,
        0x00902012, 0x0010000a, 0x00000000, 0x00004001, 0x40800000, 0x0100003e, 0x01000073, 0x04000067,
        0x00102012, 0x00000003, 0x00000014, 0x05000036, 0x00102012, 0x00000003, 0x00004001, 0x40800000,
        0x0100003e, 0x01000073, 0x0200005f, 0x0000b000, 0x03000065, 0x00102022, 0x00000000, 0x02000068,
        0x00000001, 0x06000029, 0x00100012, 0x00000000, 0x0000b001, 0x00004001, 0x00000002, 0x890000a5,
        0x800002c2, 0x00199983, 0x00100012, 0x00000000, 0x0010000a, 0x00000000, 0x00107006, 0x00000000,
        0x05000056, 0x00102022, 0x00000000, 0x0010000a, 0x00000000, 0x0100003e, 0x01000073, 0x0200005f,
        0x0000b000, 0x03000065, 0x00102022, 0x00000001, 0x04000036, 0x00102022, 0x00000001, 0x0000b001,
        0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE hs = {hs_code, sizeof(hs_code)};
    static const DWORD ds_code[] =
    {
        0x43425844, 0x4b659bb4, 0x3eb61f16, 0xaa8397b6, 0xd60e8c43, 0x00000001, 0x000005ec, 0x00000004,
        0x00000030, 0x000000c8, 0x000001a4, 0x000001f8, 0x4e475349, 0x00000090, 0x00000004, 0x00000008,
        0x00000068, 0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x00000f0f, 0x00000071, 0x00000000,
        0x00000000, 0x00000003, 0x00000001, 0x00000101, 0x00000081, 0x00000000, 0x00000000, 0x00000001,
        0x00000002, 0x00000101, 0x00000089, 0x00000000, 0x00000000, 0x00000001, 0x00000002, 0x00000202,
        0x49534f50, 0x4e4f4954, 0x46455200, 0x4655425f, 0x5f524546, 0x41544144, 0x49525000, 0x44495f4d,
        0x5f504300, 0xab004449, 0x47534350, 0x000000d4, 0x00000006, 0x00000008, 0x00000098, 0x00000000,
        0x0000000d, 0x00000003, 0x00000000, 0x00000001, 0x000000a6, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x00000202, 0x00000098, 0x00000001, 0x0000000d, 0x00000003, 0x00000001, 0x00000001,
        0x000000b2, 0x00000000, 0x00000000, 0x00000001, 0x00000001, 0x00000202, 0x00000098, 0x00000002,
        0x0000000d, 0x00000003, 0x00000002, 0x00000001, 0x000000c0, 0x00000000, 0x0000000e, 0x00000003,
        0x00000003, 0x00000001, 0x545f5653, 0x46737365, 0x6f746361, 0x55420072, 0x52454646, 0x5441445f,
        0x41500041, 0x5f484354, 0x4d495250, 0x0044495f, 0x495f5653, 0x6469736e, 0x73655465, 0x63614673,
        0x00726f74, 0x4e47534f, 0x0000004c, 0x00000002, 0x00000008, 0x00000038, 0x00000000, 0x00000001,
        0x00000003, 0x00000000, 0x0000000f, 0x00000044, 0x00000000, 0x00000000, 0x00000003, 0x00000001,
        0x0000000f, 0x505f5653, 0x5449534f, 0x004e4f49, 0x4f4c4f43, 0xabab0052, 0x58454853, 0x000003ec,
        0x00040050, 0x000000fb, 0x01001893, 0x01001095, 0x0100086a, 0x0300005f, 0x0011b022, 0x00000000,
        0x0300005f, 0x0011b022, 0x00000001, 0x0200005f, 0x0001c072, 0x0400005f, 0x002190f2, 0x00000003,
        0x00000000, 0x0400005f, 0x00219012, 0x00000003, 0x00000001, 0x0400005f, 0x00219012, 0x00000003,
        0x00000002, 0x0400005f, 0x00219022, 0x00000003, 0x00000002, 0x04000067, 0x001020f2, 0x00000000,
        0x00000001, 0x03000065, 0x001020f2, 0x00000001, 0x02000068, 0x00000002, 0x07000038, 0x001000f2,
        0x00000000, 0x0001c556, 0x00219e46, 0x00000001, 0x00000000, 0x09000032, 0x001000f2, 0x00000000,
        0x0001c006, 0x00219e46, 0x00000000, 0x00000000, 0x00100e46, 0x00000000, 0x09000032, 0x001000f2,
        0x00000000, 0x0001caa6, 0x00219e46, 0x00000002, 0x00000000, 0x00100e46, 0x00000000, 0x05000036,
        0x00100012, 0x00000001, 0x00004001, 0x00000000, 0x01000030, 0x07000050, 0x00100022, 0x00000001,
        0x0010000a, 0x00000001, 0x00004001, 0x00000003, 0x03040003, 0x0010001a, 0x00000001, 0x09000039,
        0x00100022, 0x00000001, 0x0011b01a, 0x00000000, 0x00a1900a, 0x0010000a, 0x00000001, 0x00000001,
        0x0304001f, 0x0010001a, 0x00000001, 0x05000036, 0x001020f2, 0x00000000, 0x00100e46, 0x00000000,
        0x08000036, 0x00102092, 0x00000001, 0x00004002, 0x3f800000, 0x00000000, 0x00000000, 0x00000000,
        0x09000038, 0x00102022, 0x00000001, 0x00004001, 0x3b808081, 0x00a1900a, 0x0010000a, 0x00000001,
        0x00000001, 0x07000038, 0x00102042, 0x00000001, 0x0011b01a, 0x00000000, 0x00004001, 0x3b808081,
        0x0100003e, 0x01000015, 0x0700001e, 0x00100012, 0x00000001, 0x0010000a, 0x00000001, 0x00004001,
        0x00000001, 0x01000016, 0x05000036, 0x00100012, 0x00000001, 0x00004001, 0x00000000, 0x01000030,
        0x07000050, 0x00100022, 0x00000001, 0x0010000a, 0x00000001, 0x00004001, 0x00000003, 0x03040003,
        0x0010001a, 0x00000001, 0x09000027, 0x00100022, 0x00000001, 0x0011b01a, 0x00000001, 0x00a1900a,
        0x0010000a, 0x00000001, 0x00000002, 0x0304001f, 0x0010001a, 0x00000001, 0x05000036, 0x001020f2,
        0x00000000, 0x00100e46, 0x00000000, 0x08000036, 0x001020f2, 0x00000001, 0x00004002, 0x3f800000,
        0x00000000, 0x3f800000, 0x3f800000, 0x0100003e, 0x01000015, 0x0700001e, 0x00100012, 0x00000001,
        0x0010000a, 0x00000001, 0x00004001, 0x00000001, 0x01000016, 0x08000027, 0x00100012, 0x00000001,
        0x00004001, 0x00000000, 0x0021901a, 0x00000000, 0x00000002, 0x08000027, 0x00100022, 0x00000001,
        0x00004001, 0x00000001, 0x0021901a, 0x00000001, 0x00000002, 0x0700003c, 0x00100012, 0x00000001,
        0x0010001a, 0x00000001, 0x0010000a, 0x00000001, 0x08000027, 0x00100022, 0x00000001, 0x00004001,
        0x00000002, 0x0021901a, 0x00000002, 0x00000002, 0x0700003c, 0x00100012, 0x00000001, 0x0010001a,
        0x00000001, 0x0010000a, 0x00000001, 0x0304001f, 0x0010000a, 0x00000001, 0x05000036, 0x001020f2,
        0x00000000, 0x00100e46, 0x00000000, 0x08000036, 0x001020f2, 0x00000001, 0x00004002, 0x3f800000,
        0x3f800000, 0x00000000, 0x3f800000, 0x0100003e, 0x01000015, 0x05000036, 0x001020f2, 0x00000000,
        0x00100e46, 0x00000000, 0x08000036, 0x001020f2, 0x00000001, 0x00004002, 0x00000000, 0x3f800000,
        0x00000000, 0x3f800000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ds = {ds_code, sizeof(ds_code)};
    static const DWORD ps_code[] =
    {
#if 0
        float4 main(in float4 p : SV_Position, in float4 color : COLOR) : SV_Target
        {
            return color;
        }
#endif
        0x43425844, 0xbd83f517, 0x8974e87a, 0xaf402223, 0xaec7f351, 0x00000001, 0x000000f8, 0x00000003,
        0x0000002c, 0x00000080, 0x000000b4, 0x4e475349, 0x0000004c, 0x00000002, 0x00000008, 0x00000038,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000000f, 0x00000044, 0x00000000, 0x00000000,
        0x00000003, 0x00000001, 0x00000f0f, 0x505f5653, 0x7469736f, 0x006e6f69, 0x4f4c4f43, 0xabab0052,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x0000003c, 0x00000050,
        0x0000000f, 0x0100086a, 0x03001062, 0x001010f2, 0x00000001, 0x03000065, 0x001020f2, 0x00000000,
        0x05000036, 0x001020f2, 0x00000000, 0x00101e46, 0x00000001, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps = {ps_code, sizeof(ps_code)};
    static const D3D12_INPUT_ELEMENT_DESC layout_desc[] =
    {
        {"POSITION",        0, DXGI_FORMAT_R32G32B32A32_FLOAT, 0,  0, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
        {"REF_BUFFER_DATA", 0, DXGI_FORMAT_R32_FLOAT,          0, 16, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
    };
    static const struct
    {
        struct vec4 position;
        float ref_buffer_data;
    }
    vertices[] =
    {
        {{-1.0f, -1.0f, 0.0f, 1.0f}, 1.0f},
        {{-1.0f,  1.0f, 0.0f, 1.0f}, 1.0f},
        {{ 1.0f, -1.0f, 0.0f, 1.0f}, 1.0f},

        {{-1.0f,  1.0f, 0.0f, 1.0f}, 2.0f},
        {{ 1.0f,  1.0f, 0.0f, 1.0f}, 2.0f},
        {{ 1.0f, -1.0f, 0.0f, 1.0f}, 2.0f},
    };
    static const uint32_t buffer_data[] = {1, 2};

    memset(&desc, 0, sizeof(desc));
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    command_list = context.list;
    queue = context.queue;

    root_parameters[0].ParameterType = D3D12_ROOT_PARAMETER_TYPE_SRV;
    root_parameters[0].Descriptor.ShaderRegister = 0;
    root_parameters[0].Descriptor.RegisterSpace = 0;
    root_parameters[0].ShaderVisibility = D3D12_SHADER_VISIBILITY_HULL;
    memset(&root_signature_desc, 0, sizeof(root_signature_desc));
    root_signature_desc.NumParameters = ARRAY_SIZE(root_parameters);
    root_signature_desc.pParameters = root_parameters;
    root_signature_desc.Flags = D3D12_ROOT_SIGNATURE_FLAG_ALLOW_INPUT_ASSEMBLER_INPUT_LAYOUT;
    hr = create_root_signature(context.device, &root_signature_desc, &context.root_signature);
    ok(hr == S_OK, "Failed to create root signature, hr %#x.\n", hr);

    input_layout.pInputElementDescs = layout_desc;
    input_layout.NumElements = ARRAY_SIZE(layout_desc);
    init_pipeline_state_desc(&pso_desc, context.root_signature,
            context.render_target_desc.Format, NULL, NULL, &input_layout);
    pso_desc.VS = vs;
    pso_desc.HS = hs;
    pso_desc.DS = ds;
    pso_desc.PS = ps;
    pso_desc.PrimitiveTopologyType = D3D12_PRIMITIVE_TOPOLOGY_TYPE_PATCH;
    hr = ID3D12Device_CreateGraphicsPipelineState(context.device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&context.pipeline_state);
    ok(hr == S_OK, "Failed to create state, hr %#x.\n", hr);

    vb = create_upload_buffer(context.device, sizeof(vertices), vertices);
    vbv.BufferLocation = ID3D12Resource_GetGPUVirtualAddress(vb);
    vbv.StrideInBytes = sizeof(*vertices);
    vbv.SizeInBytes = sizeof(vertices);

    raw_buffer = create_upload_buffer(context.device, sizeof(buffer_data), buffer_data);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_3_CONTROL_POINT_PATCHLIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_IASetVertexBuffers(command_list, 0, 1, &vbv);
    ID3D12GraphicsCommandList_SetGraphicsRootShaderResourceView(command_list,
            0, ID3D12Resource_GetGPUVirtualAddress(raw_buffer));
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 6, 1, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    bug_if(is_nvidia_device(context.device))
    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xff00ff00, 0);

    ID3D12Resource_Release(vb);
    ID3D12Resource_Release(raw_buffer);
    destroy_test_context(&context);
}

static void test_render_a8(void)
{
    static const float black[] = {0.0f, 0.0f, 0.0f, 0.0f};
    ID3D12GraphicsCommandList *command_list;
    struct test_context_desc desc;
    struct test_context context;
    ID3D12CommandQueue *queue;

    static const DWORD ps_code[] =
    {
#if 0
        void main(out float4 target : SV_Target)
        {
            target = float4(0.0f, 0.25f, 0.5f, 1.0f);
        }
#endif
        0x43425844, 0x2f09e5ff, 0xaa135d5e, 0x7860f4b5, 0x5c7b8cbc, 0x00000001, 0x000000b4, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x0000003c, 0x00000050, 0x0000000f,
        0x0100086a, 0x03000065, 0x001020f2, 0x00000000, 0x08000036, 0x001020f2, 0x00000000, 0x00004002,
        0x00000000, 0x3e800000, 0x3f000000, 0x3f800000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps = {ps_code, sizeof(ps_code)};

    memset(&desc, 0, sizeof(desc));
    desc.rt_format = DXGI_FORMAT_A8_UNORM;
    desc.ps = &ps;
    if (!init_test_context(&context, &desc))
        return;
    command_list = context.list;
    queue = context.queue;

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, black, 0, NULL);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);

    check_sub_resource_uint8(context.render_target, 0, queue, command_list, 0xff, 0);

    destroy_test_context(&context);
}

static void test_cpu_descriptors_lifetime(void)
{
    static const float blue[] = {0.0f, 0.0f, 1.0f, 1.0f};
    static const float red[] = {1.0f, 0.0f, 0.0f, 1.0f};
    ID3D12Resource *red_resource, *blue_resource;
    ID3D12GraphicsCommandList *command_list;
    D3D12_CPU_DESCRIPTOR_HANDLE rtv_handle;
    D3D12_HEAP_PROPERTIES heap_properties;
    D3D12_RESOURCE_DESC resource_desc;
    ID3D12DescriptorHeap *rtv_heap;
    D3D12_CLEAR_VALUE clear_value;
    struct test_context context;
    ID3D12CommandQueue *queue;
    ID3D12Device *device;
    HRESULT hr;

    if (!init_test_context(&context, NULL))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    rtv_heap = create_cpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_RTV, 1);
    rtv_handle = ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(rtv_heap);

    memset(&heap_properties, 0, sizeof(heap_properties));
    heap_properties.Type = D3D12_HEAP_TYPE_DEFAULT;
    resource_desc.Dimension = D3D12_RESOURCE_DIMENSION_TEXTURE2D;
    resource_desc.Alignment = 0;
    resource_desc.Width = 32;
    resource_desc.Height = 32;
    resource_desc.DepthOrArraySize = 1;
    resource_desc.MipLevels = 1;
    resource_desc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
    resource_desc.SampleDesc.Count = 1;
    resource_desc.SampleDesc.Quality = 0;
    resource_desc.Layout = D3D12_TEXTURE_LAYOUT_UNKNOWN;
    resource_desc.Flags = D3D12_RESOURCE_FLAG_ALLOW_RENDER_TARGET;
    clear_value.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
    clear_value.Color[0] = 1.0f;
    clear_value.Color[1] = 0.0f;
    clear_value.Color[2] = 0.0f;
    clear_value.Color[3] = 1.0f;
    hr = ID3D12Device_CreateCommittedResource(device,
            &heap_properties, D3D12_HEAP_FLAG_NONE, &resource_desc,
            D3D12_RESOURCE_STATE_RENDER_TARGET, &clear_value,
            &IID_ID3D12Resource, (void **)&red_resource);
    ok(hr == S_OK, "Failed to create texture, hr %#x.\n", hr);
    clear_value.Color[0] = 0.0f;
    clear_value.Color[1] = 0.0f;
    clear_value.Color[2] = 1.0f;
    clear_value.Color[3] = 1.0f;
    hr = ID3D12Device_CreateCommittedResource(device,
            &heap_properties, D3D12_HEAP_FLAG_NONE, &resource_desc,
            D3D12_RESOURCE_STATE_RENDER_TARGET, &clear_value,
            &IID_ID3D12Resource, (void **)&blue_resource);
    ok(hr == S_OK, "Failed to create texture, hr %#x.\n", hr);

    ID3D12Device_CreateRenderTargetView(device, red_resource, NULL, rtv_handle);
    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, rtv_handle, red, 0, NULL);
    /* Destroy the previous RTV and create a new one in its place. */
    ID3D12Device_CreateRenderTargetView(device, blue_resource, NULL, rtv_handle);
    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, rtv_handle, blue, 0, NULL);

    /* Destroy the CPU descriptor heap. */
    ID3D12DescriptorHeap_Release(rtv_heap);

    transition_resource_state(command_list, red_resource,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    transition_resource_state(command_list, blue_resource,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_uint(red_resource, 0, queue, command_list, 0xff0000ff, 0);
    reset_command_list(command_list, context.allocator);
    check_sub_resource_uint(blue_resource, 0, queue, command_list, 0xffff0000, 0);

    rtv_heap = create_cpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_RTV, 1);
    rtv_handle = ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(rtv_heap);

    /* Try again with OMSetRenderTargets(). */
    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, red_resource,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);
    transition_resource_state(command_list, blue_resource,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

    ID3D12Device_CreateRenderTargetView(device, red_resource, NULL, rtv_handle);
    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, rtv_handle, red, 0, NULL);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &rtv_handle, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    /* Destroy the previous RTV and create a new one in its place. */
    ID3D12Device_CreateRenderTargetView(device, blue_resource, NULL, rtv_handle);
    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, rtv_handle, blue, 0, NULL);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &rtv_handle, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    /* Destroy the previous RTV and create a new one in its place. */
    ID3D12Device_CreateRenderTargetView(device, red_resource, NULL, rtv_handle);

    /* Destroy the CPU descriptor heap. */
    ID3D12DescriptorHeap_Release(rtv_heap);

    transition_resource_state(command_list, red_resource,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    transition_resource_state(command_list, blue_resource,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_uint(red_resource, 0, queue, command_list, 0xff00ff00, 0);
    reset_command_list(command_list, context.allocator);
    check_sub_resource_uint(blue_resource, 0, queue, command_list, 0xff00ff00, 0);

    ID3D12Resource_Release(blue_resource);
    ID3D12Resource_Release(red_resource);
    destroy_test_context(&context);
}

static void check_clip_distance(struct test_context *context,
        ID3D12PipelineState *pso, D3D12_VERTEX_BUFFER_VIEW vbv[2], ID3D12Resource *vb,
        ID3D12Resource *vs_cb, ID3D12Resource *gs_cb)
{
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    struct vertex
    {
        float clip_distance0;
        float clip_distance1;
    };

    ID3D12GraphicsCommandList *command_list = context->list;
    ID3D12CommandQueue *queue = context->queue;
    struct resource_readback rb;
    struct vertex vertices[4];
    unsigned int i;
    D3D12_BOX box;

    for (i = 0; i < ARRAY_SIZE(vertices); ++i)
        vertices[i].clip_distance0 = 1.0f;
    update_buffer_data(vb, 0, sizeof(vertices), vertices);
    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context->rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context->root_signature);
    ID3D12GraphicsCommandList_SetGraphicsRootConstantBufferView(command_list, 0,
            ID3D12Resource_GetGPUVirtualAddress(vs_cb));
    ID3D12GraphicsCommandList_SetGraphicsRootConstantBufferView(command_list, 2,
            ID3D12Resource_GetGPUVirtualAddress(gs_cb));
    ID3D12GraphicsCommandList_SetPipelineState(command_list, pso);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context->viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context->scissor_rect);
    ID3D12GraphicsCommandList_IASetVertexBuffers(command_list, 0, 2, vbv);
    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context->rtv, white, 0, NULL);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 4, 1, 0, 0);
    transition_resource_state(command_list, context->render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_uint(context->render_target, 0, queue, command_list, 0xff00ff00, 0);

    reset_command_list(command_list, context->allocator);
    transition_resource_state(command_list, context->render_target,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

    for (i = 0; i < ARRAY_SIZE(vertices); ++i)
        vertices[i].clip_distance0 = 0.0f;
    update_buffer_data(vb, 0, sizeof(vertices), vertices);
    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context->rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context->root_signature);
    ID3D12GraphicsCommandList_SetGraphicsRootConstantBufferView(command_list, 0,
            ID3D12Resource_GetGPUVirtualAddress(vs_cb));
    ID3D12GraphicsCommandList_SetGraphicsRootConstantBufferView(command_list, 2,
            ID3D12Resource_GetGPUVirtualAddress(gs_cb));
    ID3D12GraphicsCommandList_SetPipelineState(command_list, pso);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context->viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context->scissor_rect);
    ID3D12GraphicsCommandList_IASetVertexBuffers(command_list, 0, 2, vbv);
    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context->rtv, white, 0, NULL);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 4, 1, 0, 0);
    transition_resource_state(command_list, context->render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_uint(context->render_target, 0, queue, command_list, 0xff00ff00, 0);

    reset_command_list(command_list, context->allocator);
    transition_resource_state(command_list, context->render_target,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

    for (i = 0; i < ARRAY_SIZE(vertices); ++i)
        vertices[i].clip_distance0 = -1.0f;
    update_buffer_data(vb, 0, sizeof(vertices), vertices);
    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context->rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context->root_signature);
    ID3D12GraphicsCommandList_SetGraphicsRootConstantBufferView(command_list, 0,
            ID3D12Resource_GetGPUVirtualAddress(vs_cb));
    ID3D12GraphicsCommandList_SetGraphicsRootConstantBufferView(command_list, 2,
            ID3D12Resource_GetGPUVirtualAddress(gs_cb));
    ID3D12GraphicsCommandList_SetPipelineState(command_list, pso);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context->viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context->scissor_rect);
    ID3D12GraphicsCommandList_IASetVertexBuffers(command_list, 0, 2, vbv);
    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context->rtv, white, 0, NULL);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 4, 1, 0, 0);
    transition_resource_state(command_list, context->render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_uint(context->render_target, 0, queue, command_list, 0xffffffff, 0);

    reset_command_list(command_list, context->allocator);
    transition_resource_state(command_list, context->render_target,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

    for (i = 0; i < ARRAY_SIZE(vertices); ++i)
        vertices[i].clip_distance0 = i < 2 ? 1.0f : -1.0f;
    update_buffer_data(vb, 0, sizeof(vertices), vertices);
    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context->rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context->root_signature);
    ID3D12GraphicsCommandList_SetGraphicsRootConstantBufferView(command_list, 0,
            ID3D12Resource_GetGPUVirtualAddress(vs_cb));
    ID3D12GraphicsCommandList_SetGraphicsRootConstantBufferView(command_list, 2,
            ID3D12Resource_GetGPUVirtualAddress(gs_cb));
    ID3D12GraphicsCommandList_SetPipelineState(command_list, pso);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context->viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context->scissor_rect);
    ID3D12GraphicsCommandList_IASetVertexBuffers(command_list, 0, 2, vbv);
    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context->rtv, white, 0, NULL);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 4, 1, 0, 0);
    transition_resource_state(command_list, context->render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    get_texture_readback_with_command_list(context->render_target, 0, &rb, queue, command_list);
    set_box(&box, 0, 0, 0, 320, 480, 1);
    check_readback_data_uint(&rb, &box, 0xff00ff00, 1);
    set_box(&box, 320, 0, 0, 320, 480, 1);
    check_readback_data_uint(&rb, &box, 0xffffffff, 1);
    release_resource_readback(&rb);

    reset_command_list(command_list, context->allocator);
    transition_resource_state(command_list, context->render_target,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

    for (i = 0; i < ARRAY_SIZE(vertices); ++i)
        vertices[i].clip_distance0 = i % 2 ? 1.0f : -1.0f;
    update_buffer_data(vb, 0, sizeof(vertices), vertices);
    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context->rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context->root_signature);
    ID3D12GraphicsCommandList_SetGraphicsRootConstantBufferView(command_list, 0,
            ID3D12Resource_GetGPUVirtualAddress(vs_cb));
    ID3D12GraphicsCommandList_SetGraphicsRootConstantBufferView(command_list, 2,
            ID3D12Resource_GetGPUVirtualAddress(gs_cb));
    ID3D12GraphicsCommandList_SetPipelineState(command_list, pso);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context->viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context->scissor_rect);
    ID3D12GraphicsCommandList_IASetVertexBuffers(command_list, 0, 2, vbv);
    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context->rtv, white, 0, NULL);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 4, 1, 0, 0);
    transition_resource_state(command_list, context->render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    get_texture_readback_with_command_list(context->render_target, 0, &rb, queue, command_list);
    set_box(&box, 0, 0, 0, 640, 240, 1);
    check_readback_data_uint(&rb, &box, 0xff00ff00, 0);
    set_box(&box, 0, 240, 0, 640, 240, 1);
    check_readback_data_uint(&rb, &box, 0xffffffff, 0);
    release_resource_readback(&rb);

    reset_command_list(command_list, context->allocator);
    transition_resource_state(command_list, context->render_target,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);
}

static void test_clip_distance(void)
{
    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    D3D12_GRAPHICS_PIPELINE_STATE_DESC pso_desc;
    D3D12_ROOT_PARAMETER root_parameters[3];
    ID3D12GraphicsCommandList *command_list;
    ID3D12Resource *vs_cb, *gs_cb, *vb[2];
    D3D12_INPUT_LAYOUT_DESC input_layout;
    D3D12_VERTEX_BUFFER_VIEW vbv[2];
    struct test_context_desc desc;
    struct resource_readback rb;
    struct test_context context;
    ID3D12CommandQueue *queue;
    ID3D12PipelineState *pso;
    ID3D12Device *device;
    unsigned int i;
    D3D12_BOX box;
    HRESULT hr;

    static const DWORD vs_code[] =
    {
#if 0
        bool use_constant;
        float clip_distance;

        struct input
        {
            float4 position : POSITION;
            float distance0 : CLIP_DISTANCE0;
            float distance1 : CLIP_DISTANCE1;
        };

        struct vertex
        {
            float4 position : SV_POSITION;
            float user_clip : CLIP_DISTANCE;
            float clip : SV_ClipDistance;
        };

        void main(input vin, out vertex vertex)
        {
            vertex.position = vin.position;
            vertex.user_clip = vin.distance0;
            vertex.clip = vin.distance0;
            if (use_constant)
                vertex.clip = clip_distance;
        }
#endif
        0x43425844, 0x09dfef58, 0x88570f2e, 0x1ebcf953, 0x9f97e22a, 0x00000001, 0x000001dc, 0x00000003,
        0x0000002c, 0x0000009c, 0x00000120, 0x4e475349, 0x00000068, 0x00000003, 0x00000008, 0x00000050,
        0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x00000f0f, 0x00000059, 0x00000000, 0x00000000,
        0x00000003, 0x00000001, 0x00000101, 0x00000059, 0x00000001, 0x00000000, 0x00000003, 0x00000002,
        0x00000001, 0x49534f50, 0x4e4f4954, 0x494c4300, 0x49445f50, 0x4e415453, 0xab004543, 0x4e47534f,
        0x0000007c, 0x00000003, 0x00000008, 0x00000050, 0x00000000, 0x00000001, 0x00000003, 0x00000000,
        0x0000000f, 0x0000005c, 0x00000000, 0x00000000, 0x00000003, 0x00000001, 0x00000e01, 0x0000006a,
        0x00000000, 0x00000002, 0x00000003, 0x00000002, 0x00000e01, 0x505f5653, 0x5449534f, 0x004e4f49,
        0x50494c43, 0x5349445f, 0x434e4154, 0x56530045, 0x696c435f, 0x73694470, 0x636e6174, 0xabab0065,
        0x52444853, 0x000000b4, 0x00010040, 0x0000002d, 0x04000059, 0x00208e46, 0x00000000, 0x00000001,
        0x0300005f, 0x001010f2, 0x00000000, 0x0300005f, 0x00101012, 0x00000001, 0x04000067, 0x001020f2,
        0x00000000, 0x00000001, 0x03000065, 0x00102012, 0x00000001, 0x04000067, 0x00102012, 0x00000002,
        0x00000002, 0x05000036, 0x001020f2, 0x00000000, 0x00101e46, 0x00000000, 0x05000036, 0x00102012,
        0x00000001, 0x0010100a, 0x00000001, 0x0b000037, 0x00102012, 0x00000002, 0x0020800a, 0x00000000,
        0x00000000, 0x0020801a, 0x00000000, 0x00000000, 0x0010100a, 0x00000001, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE vs = {vs_code, sizeof(vs_code)};
    static const DWORD vs_multiple_code[] =
    {
#if 0
        bool use_constant;
        float clip_distance0;
        float clip_distance1;

        struct input
        {
            float4 position : POSITION;
            float distance0 : CLIP_DISTANCE0;
            float distance1 : CLIP_DISTANCE1;
        };

        struct vertex
        {
            float4 position : SV_POSITION;
            float user_clip : CLIP_DISTANCE;
            float2 clip : SV_ClipDistance;
        };

        void main(input vin, out vertex vertex)
        {
            vertex.position = vin.position;
            vertex.user_clip = vin.distance0;
            vertex.clip.x = vin.distance0;
            if (use_constant)
                vertex.clip.x = clip_distance0;
            vertex.clip.y = vin.distance1;
            if (use_constant)
                vertex.clip.y = clip_distance1;
        }
#endif
        0x43425844, 0xef5cc236, 0xe2fbfa69, 0x560b6591, 0x23037999, 0x00000001, 0x00000214, 0x00000003,
        0x0000002c, 0x0000009c, 0x00000120, 0x4e475349, 0x00000068, 0x00000003, 0x00000008, 0x00000050,
        0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x00000f0f, 0x00000059, 0x00000000, 0x00000000,
        0x00000003, 0x00000001, 0x00000101, 0x00000059, 0x00000001, 0x00000000, 0x00000003, 0x00000002,
        0x00000101, 0x49534f50, 0x4e4f4954, 0x494c4300, 0x49445f50, 0x4e415453, 0xab004543, 0x4e47534f,
        0x0000007c, 0x00000003, 0x00000008, 0x00000050, 0x00000000, 0x00000001, 0x00000003, 0x00000000,
        0x0000000f, 0x0000005c, 0x00000000, 0x00000000, 0x00000003, 0x00000001, 0x00000e01, 0x0000006a,
        0x00000000, 0x00000002, 0x00000003, 0x00000002, 0x00000c03, 0x505f5653, 0x5449534f, 0x004e4f49,
        0x50494c43, 0x5349445f, 0x434e4154, 0x56530045, 0x696c435f, 0x73694470, 0x636e6174, 0xabab0065,
        0x52444853, 0x000000ec, 0x00010040, 0x0000003b, 0x04000059, 0x00208e46, 0x00000000, 0x00000001,
        0x0300005f, 0x001010f2, 0x00000000, 0x0300005f, 0x00101012, 0x00000001, 0x0300005f, 0x00101012,
        0x00000002, 0x04000067, 0x001020f2, 0x00000000, 0x00000001, 0x03000065, 0x00102012, 0x00000001,
        0x04000067, 0x00102032, 0x00000002, 0x00000002, 0x05000036, 0x001020f2, 0x00000000, 0x00101e46,
        0x00000000, 0x05000036, 0x00102012, 0x00000001, 0x0010100a, 0x00000001, 0x0b000037, 0x00102012,
        0x00000002, 0x0020800a, 0x00000000, 0x00000000, 0x0020801a, 0x00000000, 0x00000000, 0x0010100a,
        0x00000001, 0x0b000037, 0x00102022, 0x00000002, 0x0020800a, 0x00000000, 0x00000000, 0x0020802a,
        0x00000000, 0x00000000, 0x0010100a, 0x00000002, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE vs_multiple = {vs_multiple_code, sizeof(vs_multiple_code)};
    static const DWORD gs_code[] =
    {
#if 0
        bool use_constant;
        float clip_distance;

        struct vertex
        {
            float4 position : SV_POSITION;
            float user_clip : CLIP_DISTANCE;
            float clip : SV_ClipDistance;
        };

        [maxvertexcount(3)]
        void main(triangle vertex input[3], inout TriangleStream<vertex> output)
        {
            vertex o;
            o = input[0];
            o.clip = input[0].user_clip;
            if (use_constant)
                o.clip = clip_distance;
            output.Append(o);
            o = input[1];
            o.clip = input[1].user_clip;
            if (use_constant)
                o.clip = clip_distance;
            output.Append(o);
            o = input[2];
            o.clip = input[2].user_clip;
            if (use_constant)
                o.clip = clip_distance;
            output.Append(o);
        }
#endif
        0x43425844, 0x9b0823e9, 0xab3ed100, 0xba0ff618, 0x1bbd1cb8, 0x00000001, 0x00000338, 0x00000003,
        0x0000002c, 0x000000b0, 0x00000134, 0x4e475349, 0x0000007c, 0x00000003, 0x00000008, 0x00000050,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x00000f0f, 0x0000005c, 0x00000000, 0x00000000,
        0x00000003, 0x00000001, 0x00000101, 0x0000006a, 0x00000000, 0x00000002, 0x00000003, 0x00000002,
        0x00000001, 0x505f5653, 0x5449534f, 0x004e4f49, 0x50494c43, 0x5349445f, 0x434e4154, 0x56530045,
        0x696c435f, 0x73694470, 0x636e6174, 0xabab0065, 0x4e47534f, 0x0000007c, 0x00000003, 0x00000008,
        0x00000050, 0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000000f, 0x0000005c, 0x00000000,
        0x00000000, 0x00000003, 0x00000001, 0x00000e01, 0x0000006a, 0x00000000, 0x00000002, 0x00000003,
        0x00000002, 0x00000e01, 0x505f5653, 0x5449534f, 0x004e4f49, 0x50494c43, 0x5349445f, 0x434e4154,
        0x56530045, 0x696c435f, 0x73694470, 0x636e6174, 0xabab0065, 0x52444853, 0x000001fc, 0x00020040,
        0x0000007f, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x05000061, 0x002010f2, 0x00000003,
        0x00000000, 0x00000001, 0x0400005f, 0x00201012, 0x00000003, 0x00000001, 0x0400005f, 0x00201012,
        0x00000003, 0x00000002, 0x02000068, 0x00000001, 0x0100185d, 0x0100285c, 0x04000067, 0x001020f2,
        0x00000000, 0x00000001, 0x03000065, 0x00102012, 0x00000001, 0x04000067, 0x00102012, 0x00000002,
        0x00000002, 0x0200005e, 0x00000003, 0x06000036, 0x001020f2, 0x00000000, 0x00201e46, 0x00000000,
        0x00000000, 0x06000036, 0x00102012, 0x00000001, 0x0020100a, 0x00000000, 0x00000001, 0x0c000037,
        0x00100012, 0x00000000, 0x0020800a, 0x00000000, 0x00000000, 0x0020801a, 0x00000000, 0x00000000,
        0x0020100a, 0x00000000, 0x00000001, 0x05000036, 0x00102012, 0x00000002, 0x0010000a, 0x00000000,
        0x01000013, 0x06000036, 0x001020f2, 0x00000000, 0x00201e46, 0x00000001, 0x00000000, 0x06000036,
        0x00102012, 0x00000001, 0x0020100a, 0x00000001, 0x00000001, 0x0c000037, 0x00100012, 0x00000000,
        0x0020800a, 0x00000000, 0x00000000, 0x0020801a, 0x00000000, 0x00000000, 0x0020100a, 0x00000001,
        0x00000001, 0x05000036, 0x00102012, 0x00000002, 0x0010000a, 0x00000000, 0x01000013, 0x06000036,
        0x001020f2, 0x00000000, 0x00201e46, 0x00000002, 0x00000000, 0x06000036, 0x00102012, 0x00000001,
        0x0020100a, 0x00000002, 0x00000001, 0x0c000037, 0x00100012, 0x00000000, 0x0020800a, 0x00000000,
        0x00000000, 0x0020801a, 0x00000000, 0x00000000, 0x0020100a, 0x00000002, 0x00000001, 0x05000036,
        0x00102012, 0x00000002, 0x0010000a, 0x00000000, 0x01000013, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE gs = {gs_code, sizeof(gs_code)};
    static const D3D12_INPUT_ELEMENT_DESC layout_desc[] =
    {
        {"POSITION",      0, DXGI_FORMAT_R32G32_FLOAT, 0, 0, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
        {"CLIP_DISTANCE", 0, DXGI_FORMAT_R32_FLOAT,    1, 0, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
        {"CLIP_DISTANCE", 1, DXGI_FORMAT_R32_FLOAT,    1, 4, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
    };
    static const struct vec4 quad[] =
    {
        {-1.0f, -1.0f},
        {-1.0f,  1.0f},
        { 1.0f, -1.0f},
        { 1.0f,  1.0f},
    };
    struct
    {
        float clip_distance0;
        float clip_distance1;
    }
    vertices[] =
    {
        {1.0f, 1.0f},
        {1.0f, 1.0f},
        {1.0f, 1.0f},
        {1.0f, 1.0f},
    };
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    struct
    {
        bool use_constant;
        float clip_distance0;
        float clip_distance1;
        float padding;
    } cb_data;

    memset(&desc, 0, sizeof(desc));
    desc.rt_width = 640;
    desc.rt_height = 480;
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    root_parameters[0].ParameterType = D3D12_ROOT_PARAMETER_TYPE_CBV;
    root_parameters[0].Descriptor.ShaderRegister = 0;
    root_parameters[0].Descriptor.RegisterSpace = 0;
    root_parameters[0].ShaderVisibility = D3D12_SHADER_VISIBILITY_VERTEX;
    root_parameters[1].ParameterType = D3D12_ROOT_PARAMETER_TYPE_CBV;
    root_parameters[1].Descriptor.ShaderRegister = 1;
    root_parameters[1].Descriptor.RegisterSpace = 0;
    root_parameters[1].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    root_parameters[2].ParameterType = D3D12_ROOT_PARAMETER_TYPE_CBV;
    root_parameters[2].Descriptor.ShaderRegister = 0;
    root_parameters[2].Descriptor.RegisterSpace = 0;
    root_parameters[2].ShaderVisibility = D3D12_SHADER_VISIBILITY_GEOMETRY;
    root_signature_desc.NumParameters = ARRAY_SIZE(root_parameters);
    root_signature_desc.pParameters = root_parameters;
    root_signature_desc.NumStaticSamplers = 0;
    root_signature_desc.pStaticSamplers = NULL;
    root_signature_desc.Flags = D3D12_ROOT_SIGNATURE_FLAG_ALLOW_INPUT_ASSEMBLER_INPUT_LAYOUT;
    hr = create_root_signature(device, &root_signature_desc, &context.root_signature);
    ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);

    input_layout.pInputElementDescs = layout_desc;
    input_layout.NumElements = ARRAY_SIZE(layout_desc);

    init_pipeline_state_desc(&pso_desc, context.root_signature,
            context.render_target_desc.Format, &vs, NULL, &input_layout);
    hr = ID3D12Device_CreateGraphicsPipelineState(device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&pso);
    ok(hr == S_OK, "Failed to create pipeline state, hr %#x.\n", hr);

    vb[0] = create_upload_buffer(device, sizeof(quad), quad);
    vbv[0].BufferLocation = ID3D12Resource_GetGPUVirtualAddress(vb[0]);
    vbv[0].StrideInBytes = sizeof(*quad);
    vbv[0].SizeInBytes = sizeof(quad);

    vb[1] = create_upload_buffer(device, sizeof(vertices), vertices);
    vbv[1].BufferLocation = ID3D12Resource_GetGPUVirtualAddress(vb[1]);
    vbv[1].StrideInBytes = sizeof(*vertices);
    vbv[1].SizeInBytes = sizeof(vertices);

    memset(&cb_data, 0, sizeof(cb_data));
    vs_cb = create_upload_buffer(device, sizeof(cb_data), &cb_data);
    gs_cb = create_upload_buffer(device, sizeof(cb_data), &cb_data);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetGraphicsRootConstantBufferView(command_list, 0,
            ID3D12Resource_GetGPUVirtualAddress(vs_cb));
    ID3D12GraphicsCommandList_SetGraphicsRootConstantBufferView(command_list, 2,
            ID3D12Resource_GetGPUVirtualAddress(gs_cb));
    ID3D12GraphicsCommandList_SetPipelineState(command_list, pso);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_IASetVertexBuffers(command_list, 0, ARRAY_SIZE(vbv), vbv);

    /* vertex shader */
    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 4, 1, 0, 0);
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xff00ff00, 0);

    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);
    check_clip_distance(&context, pso, vbv, vb[1], vs_cb, gs_cb);

    cb_data.use_constant = true;
    cb_data.clip_distance0 = -1.0f;
    update_buffer_data(vs_cb, 0, sizeof(cb_data), &cb_data);

    ID3D12PipelineState_Release(pso);

    /* geometry shader */
    pso_desc.GS = gs;
    hr = ID3D12Device_CreateGraphicsPipelineState(device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&pso);
    ok(hr == S_OK, "Failed to create pipeline state, hr %#x.\n", hr);

    check_clip_distance(&context, pso, vbv, vb[1], vs_cb, gs_cb);

    cb_data.use_constant = true;
    cb_data.clip_distance0 = 1.0f;
    update_buffer_data(gs_cb, 0, sizeof(cb_data), &cb_data);
    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetGraphicsRootConstantBufferView(command_list, 0,
            ID3D12Resource_GetGPUVirtualAddress(vs_cb));
    ID3D12GraphicsCommandList_SetGraphicsRootConstantBufferView(command_list, 2,
            ID3D12Resource_GetGPUVirtualAddress(gs_cb));
    ID3D12GraphicsCommandList_SetPipelineState(command_list, pso);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_IASetVertexBuffers(command_list, 0, ARRAY_SIZE(vbv), vbv);
    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 4, 1, 0, 0);
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xff00ff00, 0);

    ID3D12PipelineState_Release(pso);
    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

    /* multiple clip distances */
    pso_desc.VS = vs_multiple;
    memset(&pso_desc.GS, 0, sizeof(pso_desc.GS));
    hr = ID3D12Device_CreateGraphicsPipelineState(device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&pso);
    ok(hr == S_OK, "Failed to create pipeline state, hr %#x.\n", hr);

    cb_data.use_constant = false;
    update_buffer_data(vs_cb, 0, sizeof(cb_data), &cb_data);

    for (i = 0; i < ARRAY_SIZE(vertices); ++i)
        vertices[i].clip_distance0 = 1.0f;
    update_buffer_data(vb[1], 0, sizeof(vertices), vertices);
    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetGraphicsRootConstantBufferView(command_list, 0,
            ID3D12Resource_GetGPUVirtualAddress(vs_cb));
    ID3D12GraphicsCommandList_SetGraphicsRootConstantBufferView(command_list, 2,
            ID3D12Resource_GetGPUVirtualAddress(gs_cb));
    ID3D12GraphicsCommandList_SetPipelineState(command_list, pso);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_IASetVertexBuffers(command_list, 0, ARRAY_SIZE(vbv), vbv);
    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 4, 1, 0, 0);
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xff00ff00, 0);

    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

    for (i = 0; i < ARRAY_SIZE(vertices); ++i)
    {
        vertices[i].clip_distance0 = i < 2 ? 1.0f : -1.0f;
        vertices[i].clip_distance1 = i % 2 ? 1.0f : -1.0f;
    }
    update_buffer_data(vb[1], 0, sizeof(vertices), vertices);
    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetGraphicsRootConstantBufferView(command_list, 0,
            ID3D12Resource_GetGPUVirtualAddress(vs_cb));
    ID3D12GraphicsCommandList_SetGraphicsRootConstantBufferView(command_list, 2,
            ID3D12Resource_GetGPUVirtualAddress(gs_cb));
    ID3D12GraphicsCommandList_SetPipelineState(command_list, pso);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_IASetVertexBuffers(command_list, 0, ARRAY_SIZE(vbv), vbv);
    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 4, 1, 0, 0);
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);

    get_texture_readback_with_command_list(context.render_target, 0, &rb, queue, command_list);
    set_box(&box, 0, 0, 0, 320, 240, 1);
    check_readback_data_uint(&rb, &box, 0xff00ff00, 1);
    set_box(&box, 0, 240, 0, 320, 480, 1);
    check_readback_data_uint(&rb, &box, 0xffffffff, 1);
    set_box(&box, 320, 0, 0, 640, 480, 1);
    check_readback_data_uint(&rb, &box, 0xffffffff, 1);
    release_resource_readback(&rb);

    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

    cb_data.use_constant = true;
    cb_data.clip_distance0 = 0.0f;
    cb_data.clip_distance1 = 0.0f;
    update_buffer_data(vs_cb, 0, sizeof(cb_data), &cb_data);
    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetGraphicsRootConstantBufferView(command_list, 0,
            ID3D12Resource_GetGPUVirtualAddress(vs_cb));
    ID3D12GraphicsCommandList_SetGraphicsRootConstantBufferView(command_list, 2,
            ID3D12Resource_GetGPUVirtualAddress(gs_cb));
    ID3D12GraphicsCommandList_SetPipelineState(command_list, pso);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_IASetVertexBuffers(command_list, 0, ARRAY_SIZE(vbv), vbv);
    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 4, 1, 0, 0);
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xff00ff00, 0);

    ID3D12PipelineState_Release(pso);
    for (i = 0; i < ARRAY_SIZE(vb); ++i)
        ID3D12Resource_Release(vb[i]);
    ID3D12Resource_Release(vs_cb);
    ID3D12Resource_Release(gs_cb);
    destroy_test_context(&context);
}

static void test_combined_clip_and_cull_distances(void)
{
    ID3D12GraphicsCommandList *command_list;
    D3D12_INPUT_LAYOUT_DESC input_layout;
    D3D12_VERTEX_BUFFER_VIEW vbv[2];
    struct test_context_desc desc;
    struct test_context context;
    struct resource_readback rb;
    ID3D12CommandQueue *queue;
    ID3D12Resource *vb[2];
    ID3D12Device *device;
    unsigned int i, j, k;

    static const DWORD vs_code[] =
    {
#if 0
        struct input
        {
            float4 position : POSITION;
            float clip0 : CLIP_DISTANCE0;
            float clip1 : CLIP_DISTANCE1;
            float clip2 : CLIP_DISTANCE2;
            float clip3 : CLIP_DISTANCE3;
            float cull0 : CULL_DISTANCE0;
            float cull1 : CULL_DISTANCE1;
            float cull2 : CULL_DISTANCE2;
            float cull3 : CULL_DISTANCE3;
        };

        struct vertex
        {
            float4 position : SV_Position;
            float3 clip0 : SV_ClipDistance1;
            float3 cull0 : SV_CullDistance1;
            float clip1 : SV_ClipDistance2;
            float cull1 : SV_CullDistance2;
        };

        void main(input vin, out vertex vertex)
        {
            vertex.position = vin.position;
            vertex.clip0 = float3(vin.clip0, vin.clip1, vin.clip2);
            vertex.cull0 = float3(vin.cull0, vin.cull1, vin.cull2);
            vertex.clip1 = vin.clip3;
            vertex.cull1 = vin.cull3;
        }
#endif
        0x43425844, 0xa24fb3ea, 0x92e2c2b0, 0xb599b1b9, 0xd671f830, 0x00000001, 0x00000374, 0x00000003,
        0x0000002c, 0x0000013c, 0x000001f0, 0x4e475349, 0x00000108, 0x00000009, 0x00000008, 0x000000e0,
        0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x00000f0f, 0x000000e9, 0x00000000, 0x00000000,
        0x00000003, 0x00000001, 0x00000101, 0x000000e9, 0x00000001, 0x00000000, 0x00000003, 0x00000002,
        0x00000101, 0x000000e9, 0x00000002, 0x00000000, 0x00000003, 0x00000003, 0x00000101, 0x000000e9,
        0x00000003, 0x00000000, 0x00000003, 0x00000004, 0x00000101, 0x000000f7, 0x00000000, 0x00000000,
        0x00000003, 0x00000005, 0x00000101, 0x000000f7, 0x00000001, 0x00000000, 0x00000003, 0x00000006,
        0x00000101, 0x000000f7, 0x00000002, 0x00000000, 0x00000003, 0x00000007, 0x00000101, 0x000000f7,
        0x00000003, 0x00000000, 0x00000003, 0x00000008, 0x00000101, 0x49534f50, 0x4e4f4954, 0x494c4300,
        0x49445f50, 0x4e415453, 0x43004543, 0x5f4c4c55, 0x54534944, 0x45434e41, 0xababab00, 0x4e47534f,
        0x000000ac, 0x00000005, 0x00000008, 0x00000080, 0x00000000, 0x00000001, 0x00000003, 0x00000000,
        0x0000000f, 0x0000008c, 0x00000000, 0x00000002, 0x00000003, 0x00000001, 0x00000807, 0x0000008c,
        0x00000001, 0x00000002, 0x00000003, 0x00000001, 0x00000708, 0x0000009c, 0x00000000, 0x00000003,
        0x00000003, 0x00000002, 0x00000807, 0x0000009c, 0x00000001, 0x00000003, 0x00000003, 0x00000002,
        0x00000708, 0x505f5653, 0x7469736f, 0x006e6f69, 0x435f5653, 0x4470696c, 0x61747369, 0x0065636e,
        0x435f5653, 0x446c6c75, 0x61747369, 0x0065636e, 0x52444853, 0x0000017c, 0x00010040, 0x0000005f,
        0x0300005f, 0x001010f2, 0x00000000, 0x0300005f, 0x00101012, 0x00000001, 0x0300005f, 0x00101012,
        0x00000002, 0x0300005f, 0x00101012, 0x00000003, 0x0300005f, 0x00101012, 0x00000004, 0x0300005f,
        0x00101012, 0x00000005, 0x0300005f, 0x00101012, 0x00000006, 0x0300005f, 0x00101012, 0x00000007,
        0x0300005f, 0x00101012, 0x00000008, 0x04000067, 0x001020f2, 0x00000000, 0x00000001, 0x04000067,
        0x00102072, 0x00000001, 0x00000002, 0x04000067, 0x00102082, 0x00000001, 0x00000002, 0x04000067,
        0x00102072, 0x00000002, 0x00000003, 0x04000067, 0x00102082, 0x00000002, 0x00000003, 0x05000036,
        0x001020f2, 0x00000000, 0x00101e46, 0x00000000, 0x05000036, 0x00102012, 0x00000001, 0x0010100a,
        0x00000001, 0x05000036, 0x00102022, 0x00000001, 0x0010100a, 0x00000002, 0x05000036, 0x00102042,
        0x00000001, 0x0010100a, 0x00000003, 0x05000036, 0x00102082, 0x00000001, 0x0010100a, 0x00000004,
        0x05000036, 0x00102012, 0x00000002, 0x0010100a, 0x00000005, 0x05000036, 0x00102022, 0x00000002,
        0x0010100a, 0x00000006, 0x05000036, 0x00102042, 0x00000002, 0x0010100a, 0x00000007, 0x05000036,
        0x00102082, 0x00000002, 0x0010100a, 0x00000008, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE vs = {vs_code, sizeof(vs_code)};
    static const D3D12_INPUT_ELEMENT_DESC layout_desc[] =
    {
        {"POSITION",      0, DXGI_FORMAT_R32G32_FLOAT, 0,  0, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
        {"CLIP_DISTANCE", 0, DXGI_FORMAT_R32_FLOAT,    1,  0, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
        {"CLIP_DISTANCE", 1, DXGI_FORMAT_R32_FLOAT,    1,  4, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
        {"CLIP_DISTANCE", 2, DXGI_FORMAT_R32_FLOAT,    1,  8, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
        {"CLIP_DISTANCE", 3, DXGI_FORMAT_R32_FLOAT,    1, 12, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
        {"CULL_DISTANCE", 0, DXGI_FORMAT_R32_FLOAT,    1, 16, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
        {"CULL_DISTANCE", 1, DXGI_FORMAT_R32_FLOAT,    1, 20, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
        {"CULL_DISTANCE", 2, DXGI_FORMAT_R32_FLOAT,    1, 24, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
        {"CULL_DISTANCE", 3, DXGI_FORMAT_R32_FLOAT,    1, 28, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
    };
    static const struct vec4 quad[] =
    {
        {-1.0f, -1.0f},
        {-1.0f,  1.0f},
        { 1.0f, -1.0f},
        { 1.0f,  1.0f},
    };
    struct
    {
        float clip_distance[4];
        float cull_distance[4];
    }
    vertices[4] =
    {
        {{1.0f, 1.0f, 1.0f, 1.0f}, {1.0f, 1.0f, 1.0f, 1.0f}},
        {{1.0f, 1.0f, 1.0f, 1.0f}, {1.0f, 1.0f, 1.0f, 1.0f}},
        {{1.0f, 1.0f, 1.0f, 1.0f}, {1.0f, 1.0f, 1.0f, 1.0f}},
        {{1.0f, 1.0f, 1.0f, 1.0f}, {1.0f, 1.0f, 1.0f, 1.0f}},
    };
    static const struct test
    {
        float vertices[4];
        bool triangle_visible[2];
    }
    cull_distance_tests[] =
    {
        {{-1.0f,  1.0f,  1.0f,  1.0f}, {true, true}},
        {{ 1.0f, -1.0f,  1.0f,  1.0f}, {true, true}},
        {{ 1.0f,  1.0f,  1.0f, -1.0f}, {true, true}},
        {{-1.0f, -1.0f,  1.0f,  1.0f}, {true, true}},
        {{-1.0f,  1.0f, -1.0f,  1.0f}, {true, true}},
        {{-1.0f,  1.0f,  1.0f, -1.0f}, {true, true}},
        {{ 1.0f, -1.0f, -1.0f,  1.0f}, {true, true}},
        {{ 1.0f, -1.0f,  1.0f, -1.0f}, {true, true}},
        {{ 1.0f,  1.0f, -1.0f, -1.0f}, {true, true}},

        {{-1.0f, -1.0f, -1.0f,  1.0f}, {false, true}},
        {{-1.0f, -1.0f,  1.0f, -1.0f}, {true,  true}},
        {{-1.0f, -1.0f,  1.0f, -1.0f}, {true,  true}},
        {{-1.0f,  1.0f, -1.0f, -1.0f}, {true,  true}},
        {{ 1.0f, -1.0f, -1.0f, -1.0f}, {true,  false}},

        {{-1.0f, -1.0f, -1.0f, -1.0f}, {false, false}},
    };
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};

    memset(&desc, 0, sizeof(desc));
    desc.rt_width = 640;
    desc.rt_height = 480;
    desc.root_signature_flags = D3D12_ROOT_SIGNATURE_FLAG_ALLOW_INPUT_ASSEMBLER_INPUT_LAYOUT;
    desc.no_pipeline = true;
    if (!init_test_context(&context, &desc))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    input_layout.pInputElementDescs = layout_desc;
    input_layout.NumElements = ARRAY_SIZE(layout_desc);

    context.pipeline_state = create_pipeline_state(device, context.root_signature,
            context.render_target_desc.Format, &vs, NULL, &input_layout);

    vb[0] = create_upload_buffer(device, sizeof(quad), quad);
    vbv[0].BufferLocation = ID3D12Resource_GetGPUVirtualAddress(vb[0]);
    vbv[0].StrideInBytes = sizeof(*quad);
    vbv[0].SizeInBytes = sizeof(quad);

    vb[1] = create_upload_buffer(device, sizeof(vertices), vertices);
    vbv[1].BufferLocation = ID3D12Resource_GetGPUVirtualAddress(vb[1]);
    vbv[1].StrideInBytes = sizeof(*vertices);
    vbv[1].SizeInBytes = sizeof(vertices);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_IASetVertexBuffers(command_list, 0, ARRAY_SIZE(vbv), vbv);
    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 4, 1, 0, 0);
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xff00ff00, 0);

    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

    for (i = 0; i < ARRAY_SIZE(vertices->cull_distance); ++i)
    {
        for (j = 0; j < ARRAY_SIZE(cull_distance_tests); ++j)
        {
            const struct test *test = &cull_distance_tests[j];
            unsigned int expected_color[ARRAY_SIZE(test->triangle_visible)];
            unsigned int color;

            for (k = 0; k < ARRAY_SIZE(vertices); ++k)
                vertices[k].cull_distance[i] = test->vertices[k];
            update_buffer_data(vb[1], 0, sizeof(vertices), vertices);

            ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
            ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
            ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
            ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);
            ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
            ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
            ID3D12GraphicsCommandList_IASetVertexBuffers(command_list, 0, ARRAY_SIZE(vbv), vbv);
            ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
            ID3D12GraphicsCommandList_DrawInstanced(command_list, 4, 1, 0, 0);
            transition_resource_state(command_list, context.render_target,
                    D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);

            for (k = 0; k < ARRAY_SIZE(expected_color); ++k)
                expected_color[k] = test->triangle_visible[k] ? 0xff00ff00 : 0xffffffff;

            if (expected_color[0] == expected_color[1])
            {
                check_sub_resource_uint(context.render_target, 0, queue, command_list, expected_color[0], 0);
            }
            else
            {
                get_texture_readback_with_command_list(context.render_target, 0, &rb, queue, command_list);
                color = get_readback_uint(&rb, 160, 240, 0);
                ok(color == expected_color[0], "Got unexpected color 0x%08x.\n", color);
                color = get_readback_uint(&rb, 480, 240, 0);
                ok(color == expected_color[1], "Got unexpected color 0x%08x.\n", color);
                release_resource_readback(&rb);
            }

            reset_command_list(command_list, context.allocator);
            transition_resource_state(command_list, context.render_target,
                    D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);
        }

        for (j = 0; j < ARRAY_SIZE(vertices); ++j)
            vertices[j].cull_distance[i] = 1.0f;
    }

    for (i = 0; i < ARRAY_SIZE(vertices->clip_distance); ++i)
    {
        for (j = 0; j < ARRAY_SIZE(vertices); ++j)
            vertices[j].clip_distance[i] = -1.0f;
        update_buffer_data(vb[1], 0, sizeof(vertices), vertices);

        ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
        ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
        ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
        ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);
        ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
        ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
        ID3D12GraphicsCommandList_IASetVertexBuffers(command_list, 0, ARRAY_SIZE(vbv), vbv);
        ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
        ID3D12GraphicsCommandList_DrawInstanced(command_list, 4, 1, 0, 0);
        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);

        check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xffffffff, 0);

        reset_command_list(command_list, context.allocator);
        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

        for (j = 0; j < ARRAY_SIZE(vertices); ++j)
            vertices[j].clip_distance[i] = 1.0f;
    }

    memset(vertices, 0, sizeof(vertices));
    update_buffer_data(vb[1], 0, sizeof(vertices), vertices);
    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_IASetVertexBuffers(command_list, 0, ARRAY_SIZE(vbv), vbv);
    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 4, 1, 0, 0);
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xff00ff00, 0);

    for (i = 0; i < ARRAY_SIZE(vb); ++i)
        ID3D12Resource_Release(vb[i]);
    destroy_test_context(&context);
}

static void test_resource_allocation_info(void)
{
    D3D12_RESOURCE_ALLOCATION_INFO info;
    D3D12_RESOURCE_DESC desc;
    ID3D12Device *device;
    unsigned int i, j;
    ULONG refcount;

    static const unsigned int alignments[] =
    {
        0,
        D3D12_SMALL_RESOURCE_PLACEMENT_ALIGNMENT,
        D3D12_DEFAULT_RESOURCE_PLACEMENT_ALIGNMENT,
        D3D12_DEFAULT_MSAA_RESOURCE_PLACEMENT_ALIGNMENT,
    };
    static const unsigned int buffer_sizes[] =
    {
        1,
        16,
        256,
        1024,
        D3D12_SMALL_RESOURCE_PLACEMENT_ALIGNMENT,
        D3D12_SMALL_RESOURCE_PLACEMENT_ALIGNMENT + 1,
        D3D12_DEFAULT_RESOURCE_PLACEMENT_ALIGNMENT,
        D3D12_DEFAULT_RESOURCE_PLACEMENT_ALIGNMENT + 1,
        D3D12_DEFAULT_MSAA_RESOURCE_PLACEMENT_ALIGNMENT,
        D3D12_DEFAULT_MSAA_RESOURCE_PLACEMENT_ALIGNMENT + 1,
    };
    static const struct
    {
        unsigned int width;
        unsigned int height;
        unsigned int array_size;
        unsigned int miplevels;
        DXGI_FORMAT format;
    }
    texture_tests[] =
    {
        { 4,  4, 1, 1, DXGI_FORMAT_R8_UINT},
        { 8,  8, 1, 1, DXGI_FORMAT_R8G8B8A8_UNORM},
        {16, 16, 1, 1, DXGI_FORMAT_R8G8B8A8_UNORM},
        {16, 16, 1024, 1, DXGI_FORMAT_R8G8B8A8_UNORM},
        {256, 512, 1, 10, DXGI_FORMAT_BC1_UNORM},
        {256, 512, 64, 1, DXGI_FORMAT_BC1_UNORM},

        {1024, 1024, 1, 1, DXGI_FORMAT_R8G8B8A8_UNORM},
        {1024, 1024, 1, 2, DXGI_FORMAT_R8G8B8A8_UNORM},
        {1024, 1024, 1, 3, DXGI_FORMAT_R8G8B8A8_UNORM},
        {1024, 1024, 1, 0, DXGI_FORMAT_R8G8B8A8_UNORM},
        {260, 512, 1, 1, DXGI_FORMAT_BC1_UNORM},
    };

    if (!(device = create_device()))
    {
        skip("Failed to create device.\n");
        return;
    }

    desc.Dimension = D3D12_RESOURCE_DIMENSION_BUFFER;
    desc.Alignment = 0;
    desc.Width = 32;
    desc.Height = 1;
    desc.DepthOrArraySize = 1;
    desc.MipLevels = 1;
    desc.Format = DXGI_FORMAT_UNKNOWN;
    desc.SampleDesc.Count = 1;
    desc.SampleDesc.Quality = 0;
    desc.Layout = D3D12_TEXTURE_LAYOUT_ROW_MAJOR;
    desc.Flags = 0;

    for (i = 0; i < ARRAY_SIZE(alignments); ++i)
    {
        for (j = 0; j < ARRAY_SIZE(buffer_sizes); ++j)
        {
            desc.Alignment = alignments[i];
            desc.Width = buffer_sizes[j];
            info = ID3D12Device_GetResourceAllocationInfo(device, 0, 1, &desc);
            if (!desc.Alignment || desc.Alignment == D3D12_DEFAULT_RESOURCE_PLACEMENT_ALIGNMENT)
            {
                check_alignment(info.SizeInBytes, info.Alignment);
            }
            else
            {
                ok(info.SizeInBytes == ~(uint64_t)0,
                        "Got unexpected size %"PRIu64".\n", info.SizeInBytes);
                ok(info.Alignment == D3D12_DEFAULT_RESOURCE_PLACEMENT_ALIGNMENT,
                        "Got unexpected alignment %"PRIu64".\n", info.Alignment);
            }
        }
    }

    desc.Dimension = D3D12_RESOURCE_DIMENSION_TEXTURE2D;
    desc.SampleDesc.Count = 1;
    desc.SampleDesc.Quality = 0;
    desc.Layout = D3D12_TEXTURE_LAYOUT_UNKNOWN;
    desc.Flags = 0;

    for (i = 0; i < ARRAY_SIZE(texture_tests); ++i)
    {
        desc.Width = texture_tests[i].width;
        desc.Height = texture_tests[i].height;
        desc.DepthOrArraySize = texture_tests[i].array_size;
        desc.MipLevels = texture_tests[i].miplevels;
        desc.Format = texture_tests[i].format;

        desc.Alignment = 0;
        info = ID3D12Device_GetResourceAllocationInfo(device, 0, 1, &desc);
        ok(info.Alignment >= D3D12_DEFAULT_RESOURCE_PLACEMENT_ALIGNMENT,
                "Got unexpected alignment %"PRIu64".\n", info.Alignment);
        check_alignment(info.SizeInBytes, info.Alignment);

        desc.Alignment = D3D12_DEFAULT_RESOURCE_PLACEMENT_ALIGNMENT;
        info = ID3D12Device_GetResourceAllocationInfo(device, 0, 1, &desc);
        ok(info.Alignment >= D3D12_DEFAULT_RESOURCE_PLACEMENT_ALIGNMENT,
                "Got unexpected alignment %"PRIu64".\n", info.Alignment);
        check_alignment(info.SizeInBytes, info.Alignment);

        desc.Alignment = D3D12_SMALL_RESOURCE_PLACEMENT_ALIGNMENT;
        info = ID3D12Device_GetResourceAllocationInfo(device, 0, 1, &desc);
        ok(info.Alignment >= D3D12_SMALL_RESOURCE_PLACEMENT_ALIGNMENT,
                "Got unexpected alignment %"PRIu64".\n", info.Alignment);
        if (i < 6)
        {
            check_alignment(info.SizeInBytes, info.Alignment);
        }
        else
        {
            ok(info.SizeInBytes == ~(uint64_t)0,
                    "Got unexpected size %"PRIu64".\n", info.SizeInBytes);
            ok(info.Alignment >= D3D12_DEFAULT_RESOURCE_PLACEMENT_ALIGNMENT,
                    "Got unexpected alignment %"PRIu64".\n", info.Alignment);
        }
    }

    refcount = ID3D12Device_Release(device);
    ok(!refcount, "ID3D12Device has %u references left.\n", (unsigned int)refcount);
}

static void test_suballocate_small_textures(void)
{
    D3D12_GPU_VIRTUAL_ADDRESS gpu_address;
    D3D12_RESOURCE_ALLOCATION_INFO info;
    D3D12_RESOURCE_DESC resource_desc;
    ID3D12Resource *textures[10];
    D3D12_HEAP_DESC heap_desc;
    ID3D12Device *device;
    ID3D12Heap *heap;
    unsigned int i;
    ULONG refcount;
    HRESULT hr;

    if (!(device = create_device()))
    {
        skip("Failed to create device.\n");
        return;
    }

    resource_desc.Dimension = D3D12_RESOURCE_DIMENSION_TEXTURE2D;
    resource_desc.Alignment = 0;
    resource_desc.Width = 32;
    resource_desc.Height = 32;
    resource_desc.DepthOrArraySize = 1;
    resource_desc.MipLevels = 1;
    resource_desc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
    resource_desc.SampleDesc.Count = 1;
    resource_desc.SampleDesc.Quality = 0;
    resource_desc.Layout = D3D12_TEXTURE_LAYOUT_UNKNOWN;
    resource_desc.Flags = 0;

    resource_desc.Alignment = D3D12_SMALL_RESOURCE_PLACEMENT_ALIGNMENT;

    info = ID3D12Device_GetResourceAllocationInfo(device, 0, 1, &resource_desc);
    trace("Size %"PRIu64", alignment %"PRIu64".\n", info.SizeInBytes, info.Alignment);
    check_alignment(info.SizeInBytes, info.Alignment);
    if (info.Alignment != D3D12_SMALL_RESOURCE_PLACEMENT_ALIGNMENT)
    {
        resource_desc.Alignment = 0;
        info = ID3D12Device_GetResourceAllocationInfo(device, 0, 1, &resource_desc);
        trace("Size %"PRIu64", alignment %"PRIu64".\n", info.SizeInBytes, info.Alignment);
        check_alignment(info.SizeInBytes, info.Alignment);
    }

    ok(info.Alignment >= D3D12_SMALL_RESOURCE_PLACEMENT_ALIGNMENT, "Got alignment %"PRIu64".\n", info.Alignment);

    heap_desc.SizeInBytes = ARRAY_SIZE(textures) * info.SizeInBytes;
    memset(&heap_desc.Properties, 0, sizeof(heap_desc.Properties));
    heap_desc.Properties.Type = D3D12_HEAP_TYPE_DEFAULT;
    heap_desc.Alignment = 0;
    heap_desc.Flags = D3D12_HEAP_FLAG_DENY_BUFFERS | D3D12_HEAP_FLAG_DENY_RT_DS_TEXTURES;
    hr = ID3D12Device_CreateHeap(device, &heap_desc, &IID_ID3D12Heap, (void **)&heap);
    ok(hr == S_OK, "Failed to create heap, hr %#x.\n", hr);

    for (i = 0; i < ARRAY_SIZE(textures); ++i)
    {
        hr = ID3D12Device_CreatePlacedResource(device, heap, i * info.SizeInBytes,
                &resource_desc, D3D12_RESOURCE_STATE_NON_PIXEL_SHADER_RESOURCE,
                NULL, &IID_ID3D12Resource, (void **)&textures[i]);
        ok(hr == S_OK, "Failed to create placed resource %u, hr %#x.\n", i, hr);

        check_interface(textures[i], &IID_ID3D12Object, true);
        check_interface(textures[i], &IID_ID3D12DeviceChild, true);
        check_interface(textures[i], &IID_ID3D12Pageable, true);
        check_interface(textures[i], &IID_ID3D12Resource, true);

        gpu_address = ID3D12Resource_GetGPUVirtualAddress(textures[i]);
        ok(!gpu_address, "Got unexpected GPU virtual address %#"PRIx64".\n", gpu_address);
    }

    refcount = get_refcount(heap);
    ok(refcount == 1, "Got unexpected refcount %u.\n", (unsigned int)refcount);

    for (i = 0; i < ARRAY_SIZE(textures); ++i)
    {
        refcount = ID3D12Resource_Release(textures[i]);
        ok(!refcount, "ID3D12Resource has %u references left.\n", (unsigned int)refcount);
    }

    refcount = ID3D12Heap_Release(heap);
    ok(!refcount, "ID3D12Heap has %u references left.\n", (unsigned int)refcount);
    refcount = ID3D12Device_Release(device);
    ok(!refcount, "ID3D12Device has %u references left.\n", (unsigned int)refcount);
}

static void test_command_list_initial_pipeline_state(void)
{
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    ID3D12GraphicsCommandList *command_list;
    ID3D12PipelineState *pipeline_state;
    ID3D12CommandAllocator *allocator;
    struct test_context context;
    ID3D12CommandQueue *queue;
    HRESULT hr;

    static const DWORD ps_code[] =
    {
#if 0
        void main(out float4 target : SV_Target)
        {
            target = float4(0.0f, 0.25f, 0.5f, 1.0f);
        }
#endif
        0x43425844, 0x2f09e5ff, 0xaa135d5e, 0x7860f4b5, 0x5c7b8cbc, 0x00000001, 0x000000b4, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x0000003c, 0x00000050, 0x0000000f,
        0x0100086a, 0x03000065, 0x001020f2, 0x00000000, 0x08000036, 0x001020f2, 0x00000000, 0x00004002,
        0x00000000, 0x3e800000, 0x3f000000, 0x3f800000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps = {ps_code, sizeof(ps_code)};

    if (!init_test_context(&context, NULL))
        return;
    queue = context.queue;

    pipeline_state = create_pipeline_state(context.device,
            context.root_signature, context.render_target_desc.Format, NULL, &ps, NULL);

    hr = ID3D12Device_CreateCommandAllocator(context.device, D3D12_COMMAND_LIST_TYPE_DIRECT,
            &IID_ID3D12CommandAllocator, (void **)&allocator);
    ok(hr == S_OK, "Failed to create command allocator, hr %#x.\n", hr);
    hr = ID3D12Device_CreateCommandList(context.device, 0, D3D12_COMMAND_LIST_TYPE_DIRECT,
            allocator, pipeline_state, &IID_ID3D12GraphicsCommandList, (void **)&command_list);
    ok(hr == S_OK, "Failed to create command list, hr %#x.\n", hr);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xff804000, 1);

    hr = ID3D12CommandAllocator_Reset(allocator);
    ok(hr == S_OK, "Failed to reset command allocator, hr %#x.\n", hr);
    hr = ID3D12GraphicsCommandList_Reset(command_list, allocator, context.pipeline_state);
    ok(hr == S_OK, "Failed to reset command list, hr %#x.\n", hr);
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xff00ff00, 0);

    ID3D12CommandAllocator_Release(allocator);
    ID3D12GraphicsCommandList_Release(command_list);
    ID3D12PipelineState_Release(pipeline_state);
    destroy_test_context(&context);
}

static void test_blend_factor(void)
{
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    D3D12_GRAPHICS_PIPELINE_STATE_DESC pso_desc;
    ID3D12GraphicsCommandList *command_list;
    struct test_context_desc desc;
    struct test_context context;
    ID3D12CommandQueue *queue;
    unsigned int i;
    HRESULT hr;

    static const struct
    {
        float blend_factor[4];
        unsigned int expected_color;
    }
    tests[] =
    {
        {{0.0f, 0.0f, 0.0f, 0.0f}, 0xffffffff},
        {{0.0f, 1.0f, 0.0f, 1.0f}, 0xffffffff},
        {{0.5f, 0.5f, 0.5f, 0.5f}, 0xff80ff80},
        {{1.0f, 1.0f, 1.0f, 1.0f}, 0xff00ff00},
    };

    memset(&desc, 0, sizeof(desc));
    desc.no_pipeline = true;
    if (!init_test_context(&context, &desc))
        return;
    command_list = context.list;
    queue = context.queue;

    init_pipeline_state_desc(&pso_desc, context.root_signature,
            context.render_target_desc.Format, NULL, NULL, NULL);
    pso_desc.BlendState.RenderTarget[0].BlendEnable = true;
    pso_desc.BlendState.RenderTarget[0].SrcBlend = D3D12_BLEND_BLEND_FACTOR;
    pso_desc.BlendState.RenderTarget[0].DestBlend = D3D12_BLEND_INV_BLEND_FACTOR;
    pso_desc.BlendState.RenderTarget[0].BlendOp = D3D12_BLEND_OP_ADD;
    pso_desc.BlendState.RenderTarget[0].SrcBlendAlpha = D3D12_BLEND_BLEND_FACTOR;
    pso_desc.BlendState.RenderTarget[0].DestBlendAlpha = D3D12_BLEND_INV_BLEND_FACTOR;
    pso_desc.BlendState.RenderTarget[0].BlendOpAlpha = D3D12_BLEND_OP_ADD;
    hr = ID3D12Device_CreateGraphicsPipelineState(context.device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&context.pipeline_state);
    ok(hr == S_OK, "Failed to create pipeline, hr %#x.\n", hr);

    for (i = 0; i < ARRAY_SIZE(tests); ++i)
    {
        vkd3d_test_set_context("Test %u", i);

        ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
        ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
        ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
        ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
        ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
        ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
        ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
        ID3D12GraphicsCommandList_OMSetBlendFactor(command_list, tests[i].blend_factor);
        ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);
        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
        check_sub_resource_uint(context.render_target, 0, queue, command_list, tests[i].expected_color, 1);

        reset_command_list(command_list, context.allocator);
        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);
    }
    vkd3d_test_set_context(NULL);

    destroy_test_context(&context);
}

static void test_dual_source_blending(void)
{
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    D3D12_GRAPHICS_PIPELINE_STATE_DESC pso_desc;
    ID3D12GraphicsCommandList *command_list;
    struct test_context_desc desc;
    struct test_context context;
    ID3D12CommandQueue *queue;
    unsigned int i;
    HRESULT hr;

    static const DWORD ps_code[] =
    {
#if 0
        float4 c0;
        float4 c1;

        void main(out float4 o0 : SV_Target0, out float4 o1 : SV_Target1)
        {
            o0 = c0;
            o1 = c1;
        }
#endif
        0x43425844, 0x823a4ecf, 0xd409abf6, 0xe76697ab, 0x9b53c9a5, 0x00000001, 0x000000f8, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000088, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x00000044, 0x00000002, 0x00000008, 0x00000038, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x00000038, 0x00000001, 0x00000000, 0x00000003, 0x00000001, 0x0000000f, 0x545f5653,
        0x65677261, 0xabab0074, 0x58454853, 0x00000068, 0x00000050, 0x0000001a, 0x0100086a, 0x04000059,
        0x00208e46, 0x00000000, 0x00000002, 0x03000065, 0x001020f2, 0x00000000, 0x03000065, 0x001020f2,
        0x00000001, 0x06000036, 0x001020f2, 0x00000000, 0x00208e46, 0x00000000, 0x00000000, 0x06000036,
        0x001020f2, 0x00000001, 0x00208e46, 0x00000000, 0x00000001, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps = {ps_code, sizeof(ps_code)};
    static const struct
    {
        struct
        {
            struct vec4 c0;
            struct vec4 c1;
        } constants;
        unsigned int expected_color;
    }
    tests[] =
    {
        {{{0.0f, 0.0f, 0.0f, 0.0f}, {0.0f, 0.0f, 0.0f, 0.0f}}, 0x00000000},
        {{{0.0f, 0.0f, 0.0f, 0.0f}, {1.0f, 0.0f, 0.0f, 1.0f}}, 0xff0000ff},
        {{{1.0f, 0.0f, 0.0f, 1.0f}, {0.0f, 0.0f, 0.0f, 0.0f}}, 0xff0000ff},
        {{{1.0f, 0.0f, 0.0f, 1.0f}, {0.0f, 1.0f, 1.0f, 0.0f}}, 0xffffffff},
    };

    memset(&desc, 0, sizeof(desc));
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    command_list = context.list;
    queue = context.queue;

    context.root_signature = create_32bit_constants_root_signature(context.device,
            0, sizeof(tests->constants) / sizeof(uint32_t), D3D12_SHADER_VISIBILITY_PIXEL);

    init_pipeline_state_desc(&pso_desc, context.root_signature,
            context.render_target_desc.Format, NULL, &ps, NULL);
    pso_desc.BlendState.RenderTarget[0].BlendEnable = true;
    pso_desc.BlendState.RenderTarget[0].SrcBlend = D3D12_BLEND_SRC_COLOR;
    pso_desc.BlendState.RenderTarget[0].DestBlend = D3D12_BLEND_SRC1_COLOR;
    pso_desc.BlendState.RenderTarget[0].BlendOp = D3D12_BLEND_OP_ADD;
    pso_desc.BlendState.RenderTarget[0].SrcBlendAlpha = D3D12_BLEND_SRC_ALPHA;
    pso_desc.BlendState.RenderTarget[0].DestBlendAlpha = D3D12_BLEND_SRC1_ALPHA;
    pso_desc.BlendState.RenderTarget[0].BlendOpAlpha = D3D12_BLEND_OP_ADD;
    hr = ID3D12Device_CreateGraphicsPipelineState(context.device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&context.pipeline_state);
    ok(hr == S_OK, "Failed to create pipeline, hr %#x.\n", hr);

    for (i = 0; i < ARRAY_SIZE(tests); ++i)
    {
        vkd3d_test_set_context("Test %u", i);

        ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
        ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
        ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
        ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
        ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
        ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
        ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
        ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 0, 8, &tests[i].constants, 0);
        ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);
        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
        check_sub_resource_uint(context.render_target, 0, queue, command_list, tests[i].expected_color, 1);

        reset_command_list(command_list, context.allocator);
        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);
    }
    vkd3d_test_set_context(NULL);

    ID3D12PipelineState_Release(context.pipeline_state);
    pso_desc.BlendState.IndependentBlendEnable = true;
    hr = ID3D12Device_CreateGraphicsPipelineState(context.device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&context.pipeline_state);
    ok(hr == S_OK, "Failed to create pipeline, hr %#x.\n", hr);
    ID3D12PipelineState_Release(context.pipeline_state);
    context.pipeline_state = NULL;

    pso_desc.BlendState.RenderTarget[1] = pso_desc.BlendState.RenderTarget[0];
    hr = ID3D12Device_CreateGraphicsPipelineState(context.device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&context.pipeline_state);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);

    pso_desc.BlendState.RenderTarget[1].DestBlendAlpha = D3D12_BLEND_SRC_ALPHA;
    pso_desc.BlendState.RenderTarget[1].DestBlend = D3D12_BLEND_SRC_COLOR;
    hr = ID3D12Device_CreateGraphicsPipelineState(context.device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&context.pipeline_state);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);
    context.pipeline_state = NULL;

    pso_desc.NumRenderTargets = 2;
    pso_desc.RTVFormats[1] = pso_desc.RTVFormats[0];
    pso_desc.BlendState.IndependentBlendEnable = false;
    pso_desc.BlendState.RenderTarget[0].BlendEnable = true;
    pso_desc.BlendState.RenderTarget[0].SrcBlend = D3D12_BLEND_SRC_COLOR;
    pso_desc.BlendState.RenderTarget[0].DestBlend = D3D12_BLEND_SRC1_COLOR;
    pso_desc.BlendState.RenderTarget[0].BlendOp = D3D12_BLEND_OP_ADD;
    pso_desc.BlendState.RenderTarget[0].SrcBlendAlpha = D3D12_BLEND_SRC_ALPHA;
    pso_desc.BlendState.RenderTarget[0].DestBlendAlpha = D3D12_BLEND_SRC1_ALPHA;
    pso_desc.BlendState.RenderTarget[0].BlendOpAlpha = D3D12_BLEND_OP_ADD;
    hr = ID3D12Device_CreateGraphicsPipelineState(context.device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&context.pipeline_state);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);

    destroy_test_context(&context);
}

static void test_multisample_rendering(void)
{
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    D3D12_GRAPHICS_PIPELINE_STATE_DESC pso_desc;
    ID3D12GraphicsCommandList *command_list;
    ID3D12PipelineState *ms_pipeline_state;
    D3D12_CPU_DESCRIPTOR_HANDLE ms_rtv;
    ID3D12Resource *ms_render_target;
    struct test_context_desc desc;
    struct test_context context;
    ID3D12DescriptorHeap *heap;
    ID3D12CommandQueue *queue;
    uint32_t sample;
    unsigned int i;
    HRESULT hr;

    static const DWORD ps_color_code[] =
    {
#if 0
        float4 main(uint id : SV_SampleIndex) : SV_Target
        {
            switch (id)
            {
                case 0:  return float4(1.0f, 0.0f, 0.0f, 1.0f);
                case 1:  return float4(0.0f, 1.0f, 0.0f, 1.0f);
                case 2:  return float4(0.0f, 0.0f, 1.0f, 1.0f);
                default: return float4(0.0f, 0.0f, 0.0f, 1.0f);
            }
        }
#endif
        0x43425844, 0x94c35f48, 0x04c6b0f7, 0x407d8214, 0xc24f01e5, 0x00000001, 0x00000194, 0x00000003,
        0x0000002c, 0x00000064, 0x00000098, 0x4e475349, 0x00000030, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x0000000a, 0x00000001, 0x00000000, 0x00000101, 0x535f5653, 0x6c706d61, 0x646e4965,
        0xab007865, 0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000,
        0x00000003, 0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x000000f4,
        0x00000050, 0x0000003d, 0x0100086a, 0x04000863, 0x00101012, 0x00000000, 0x0000000a, 0x03000065,
        0x001020f2, 0x00000000, 0x0300004c, 0x0010100a, 0x00000000, 0x03000006, 0x00004001, 0x00000000,
        0x08000036, 0x001020f2, 0x00000000, 0x00004002, 0x3f800000, 0x00000000, 0x00000000, 0x3f800000,
        0x0100003e, 0x03000006, 0x00004001, 0x00000001, 0x08000036, 0x001020f2, 0x00000000, 0x00004002,
        0x00000000, 0x3f800000, 0x00000000, 0x3f800000, 0x0100003e, 0x03000006, 0x00004001, 0x00000002,
        0x08000036, 0x001020f2, 0x00000000, 0x00004002, 0x00000000, 0x00000000, 0x3f800000, 0x3f800000,
        0x0100003e, 0x0100000a, 0x08000036, 0x001020f2, 0x00000000, 0x00004002, 0x00000000, 0x00000000,
        0x00000000, 0x3f800000, 0x0100003e, 0x01000017, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_color = {ps_color_code, sizeof(ps_color_code)};
    static const DWORD ps_resolve_code[] =
    {
#if 0
        Texture2DMS<float4> t;

        uint sample;
        uint rt_size;

        float4 main(float4 position : SV_Position) : SV_Target
        {
            float3 p;
            t.GetDimensions(p.x, p.y, p.z);
            p *= float3(position.x / rt_size, position.y / rt_size, 0);
            return t.Load((int2)p.xy, sample);
        }
#endif
        0x43425844, 0x68a4590b, 0xc1ec3070, 0x1b957c43, 0x0c080741, 0x00000001, 0x000001c8, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000030f, 0x505f5653, 0x7469736f, 0x006e6f69,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x0000012c, 0x00000050,
        0x0000004b, 0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x04002058, 0x00107000,
        0x00000000, 0x00005555, 0x04002064, 0x00101032, 0x00000000, 0x00000001, 0x03000065, 0x001020f2,
        0x00000000, 0x02000068, 0x00000001, 0x06000056, 0x00100012, 0x00000000, 0x0020801a, 0x00000000,
        0x00000000, 0x0700000e, 0x00100032, 0x00000000, 0x00101046, 0x00000000, 0x00100006, 0x00000000,
        0x8900003d, 0x80000102, 0x00155543, 0x001000c2, 0x00000000, 0x00004001, 0x00000000, 0x001074e6,
        0x00000000, 0x07000038, 0x00100032, 0x00000000, 0x00100046, 0x00000000, 0x00100ae6, 0x00000000,
        0x0500001b, 0x00100032, 0x00000000, 0x00100046, 0x00000000, 0x08000036, 0x001000c2, 0x00000000,
        0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x8c00002e, 0x80000102, 0x00155543,
        0x001020f2, 0x00000000, 0x00100e46, 0x00000000, 0x00107e46, 0x00000000, 0x0020800a, 0x00000000,
        0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_resolve = {ps_resolve_code, sizeof(ps_resolve_code)};
    static const unsigned int expected_colors[] = {0xff0000ff, 0xff00ff00, 0xffff0000, 0xff000000};

    if (use_warp_device)
    {
        skip("Sample shading tests fail on WARP.\n");
        return;
    }

    memset(&desc, 0, sizeof(desc));
    desc.rt_width = desc.rt_height = 32;
    desc.rt_descriptor_count = 2;
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    command_list = context.list;
    queue = context.queue;

    context.root_signature = create_texture_root_signature(context.device,
            D3D12_SHADER_VISIBILITY_PIXEL, 2, 0);

    init_pipeline_state_desc(&pso_desc, context.root_signature,
            context.render_target_desc.Format, NULL, &ps_resolve, NULL);
    hr = ID3D12Device_CreateGraphicsPipelineState(context.device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&context.pipeline_state);
    ok(hr == S_OK, "Failed to create pipeline, hr %#x.\n", hr);

    pso_desc.PS = ps_color;
    pso_desc.SampleDesc.Count = 4;
    hr = ID3D12Device_CreateGraphicsPipelineState(context.device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&ms_pipeline_state);
    ok(hr == S_OK, "Failed to create pipeline, hr %#x.\n", hr);

    ms_rtv = get_cpu_rtv_handle(&context, context.rtv_heap, 1);
    desc.sample_desc.Count = 4;
    create_render_target(&context, &desc, &ms_render_target, &ms_rtv);

    heap = create_gpu_descriptor_heap(context.device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 1);
    ID3D12Device_CreateShaderResourceView(context.device, ms_render_target, NULL,
            get_cpu_descriptor_handle(&context, heap, 0));

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, ms_rtv, white, 0, NULL);
    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &ms_rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, ms_pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &heap);
    ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 0,
            get_gpu_descriptor_handle(&context, heap, 0));
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_resource_state(command_list, ms_render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_RESOLVE_SOURCE);
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_RESOLVE_DEST);
    ID3D12GraphicsCommandList_ResolveSubresource(command_list,
            context.render_target, 0, ms_render_target, 0, context.render_target_desc.Format);
    transition_resource_state(command_list, ms_render_target,
            D3D12_RESOURCE_STATE_RESOLVE_SOURCE, D3D12_RESOURCE_STATE_PIXEL_SHADER_RESOURCE);
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RESOLVE_DEST, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xff404040, 2);

    for (i = 0; i < ARRAY_SIZE(expected_colors); ++i)
    {
        reset_command_list(command_list, context.allocator);
        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

        ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
        ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
        ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
        ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
        ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
        ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
        ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
        ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &heap);
        ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 0,
                get_gpu_descriptor_handle(&context, heap, 0));
        ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 1, 1, &desc.rt_width, 1);

        sample = i;
        ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 1, 1, &sample, 0);
        ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
        check_sub_resource_uint(context.render_target, 0, queue, command_list, expected_colors[i], 0);
    }

    ID3D12DescriptorHeap_Release(heap);
    ID3D12Resource_Release(ms_render_target);
    ID3D12PipelineState_Release(ms_pipeline_state);
    destroy_test_context(&context);
}

static void test_sample_mask(void)
{
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    D3D12_GRAPHICS_PIPELINE_STATE_DESC pso_desc;
    ID3D12GraphicsCommandList *command_list;
    D3D12_CPU_DESCRIPTOR_HANDLE ms_rtv;
    ID3D12Resource *ms_render_target;
    struct test_context_desc desc;
    struct test_context context;
    ID3D12CommandQueue *queue;
    uint32_t sample_mask;
    HRESULT hr;

    static const DWORD ps_code[] =
    {
#if 0
        uint mask;

        float4 main(in float4 pos : SV_Position, out uint sample_mask : SV_Coverage) : SV_Target
        {
            sample_mask = mask;
            return float4(0.0, 1.0, 0.0, 1.0);
        }
#endif
        0x43425844, 0xfab05c6c, 0xeba1b017, 0xf4493502, 0x72ce5d05, 0x00000001, 0x00000128, 0x00000003,
        0x0000002c, 0x00000060, 0x000000b8, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000000f, 0x505f5653, 0x7469736f, 0x006e6f69,
        0x4e47534f, 0x00000050, 0x00000002, 0x00000008, 0x00000038, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x00000042, 0x00000000, 0x00000000, 0x00000001, 0xffffffff, 0x00000e01,
        0x545f5653, 0x65677261, 0x56530074, 0x766f435f, 0x67617265, 0xabab0065, 0x58454853, 0x00000068,
        0x00000050, 0x0000001a, 0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065,
        0x001020f2, 0x00000000, 0x02000065, 0x0000f000, 0x08000036, 0x001020f2, 0x00000000, 0x00004002,
        0x00000000, 0x3f800000, 0x00000000, 0x3f800000, 0x05000036, 0x0000f001, 0x0020800a, 0x00000000,
        0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps = {ps_code, sizeof(ps_code)};

    memset(&desc, 0, sizeof(desc));
    desc.rt_descriptor_count = 2;
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    command_list = context.list;
    queue = context.queue;

    context.root_signature = create_32bit_constants_root_signature(context.device,
            0, 1, D3D12_SHADER_VISIBILITY_PIXEL);

    init_pipeline_state_desc(&pso_desc, context.root_signature,
            context.render_target_desc.Format, NULL, &ps, NULL);
    pso_desc.SampleDesc.Count = 4;
    hr = ID3D12Device_CreateGraphicsPipelineState(context.device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&context.pipeline_state);
    ok(hr == S_OK, "Failed to create pipeline, hr %#x.\n", hr);

    ms_rtv = get_cpu_rtv_handle(&context, context.rtv_heap, 1);
    desc.sample_desc.Count = 4;
    create_render_target(&context, &desc, &ms_render_target, &ms_rtv);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, ms_rtv, white, 0, NULL);
    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &ms_rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    sample_mask = 0xa;
    ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 0, 1, &sample_mask, 0);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_resource_state(command_list, ms_render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_RESOLVE_SOURCE);
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_RESOLVE_DEST);
    ID3D12GraphicsCommandList_ResolveSubresource(command_list,
            context.render_target, 0, ms_render_target, 0, context.render_target_desc.Format);
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RESOLVE_DEST, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xff7fff7f, 2);

    ID3D12Resource_Release(ms_render_target);
    destroy_test_context(&context);
}

static void test_coverage(void)
{
    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    D3D12_GRAPHICS_PIPELINE_STATE_DESC pso_desc;
    D3D12_DESCRIPTOR_RANGE descriptor_ranges[1];
    ID3D12DescriptorHeap *cpu_heap, *gpu_heap;
    ID3D12GraphicsCommandList *command_list;
    D3D12_ROOT_PARAMETER root_parameters[1];
    struct test_context_desc desc;
    struct test_context context;
    ID3D12CommandQueue *queue;
    ID3D12Resource *texture;
    unsigned int i;
    HRESULT hr;

    static const float black[4];
    static const unsigned int zero[4];
    static const DWORD ps_code[] =
    {
#if 0
        RWTexture2D<uint> u;

        float4 main(float4 position : SV_Position, uint coverage : SV_Coverage) : SV_Target
        {
            InterlockedOr(u[uint2(position.x, position.y)], coverage);
            return float4(0.0, 1.0, 0.0, 1.0);
        }
#endif
        0x43425844, 0x53236006, 0x68a61a42, 0x5d0a06e7, 0x05a9405b, 0x00000001, 0x00000134, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000030f, 0x505f5653, 0x7469736f, 0x006e6f69,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000098, 0x00000050,
        0x00000026, 0x0100086a, 0x0400189c, 0x0011e000, 0x00000001, 0x00004444, 0x04002064, 0x00101032,
        0x00000000, 0x00000001, 0x0200005f, 0x00023001, 0x03000065, 0x001020f2, 0x00000000, 0x02000068,
        0x00000001, 0x0500001c, 0x00100032, 0x00000000, 0x00101046, 0x00000000, 0x060000aa, 0x0011e000,
        0x00000001, 0x00100046, 0x00000000, 0x0002300a, 0x08000036, 0x001020f2, 0x00000000, 0x00004002,
        0x00000000, 0x3f800000, 0x00000000, 0x3f800000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps = {ps_code, sizeof(ps_code)};

    static const struct
    {
        unsigned int sample_mask;
        unsigned int expected_color;
    }
    tests[] =
    {
        {0x01, 0x40004000},
        {0x03, 0x7f007f00},
        {0x07, 0xbf00bf00},
        {0x09, 0x7f007f00},
        {0x0d, 0xbf00bf00},
        {0x0f, 0xff00ff00},
        {0xff, 0xff00ff00},
        { ~0u, 0xff00ff00},
    };

    if (use_warp_device)
    {
        skip("Sample shading tests fail on WARP.\n");
        return;
    }

    memset(&desc, 0, sizeof(desc));
    desc.rt_width = desc.rt_height = 32;
    desc.sample_desc.Count = 4;
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    command_list = context.list;
    queue = context.queue;

    descriptor_ranges[0].RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_UAV;
    descriptor_ranges[0].NumDescriptors = 1;
    descriptor_ranges[0].BaseShaderRegister = 1;
    descriptor_ranges[0].RegisterSpace = 0;
    descriptor_ranges[0].OffsetInDescriptorsFromTableStart = 0;
    root_parameters[0].ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
    root_parameters[0].DescriptorTable.NumDescriptorRanges = ARRAY_SIZE(descriptor_ranges);
    root_parameters[0].DescriptorTable.pDescriptorRanges = descriptor_ranges;
    root_parameters[0].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    root_signature_desc.NumParameters = ARRAY_SIZE(root_parameters);
    root_signature_desc.pParameters = root_parameters;
    root_signature_desc.NumStaticSamplers = 0;
    root_signature_desc.pStaticSamplers = NULL;
    root_signature_desc.Flags = D3D12_ROOT_SIGNATURE_FLAG_NONE;
    hr = create_root_signature(context.device, &root_signature_desc, &context.root_signature);
    ok(hr == S_OK, "Failed to create root signature, hr %#x.\n", hr);

    texture = create_default_texture(context.device, desc.rt_width, desc.rt_height, DXGI_FORMAT_R32_UINT,
            D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);

    cpu_heap = create_cpu_descriptor_heap(context.device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 1);
    gpu_heap = create_gpu_descriptor_heap(context.device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 1);
    ID3D12Device_CreateUnorderedAccessView(context.device, texture, NULL, NULL,
            get_cpu_descriptor_handle(&context, cpu_heap, 0));
    ID3D12Device_CopyDescriptorsSimple(context.device, 1,
            get_cpu_descriptor_handle(&context, gpu_heap, 0),
            get_cpu_descriptor_handle(&context, cpu_heap, 0),
            D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV);

    for (i = 0; i < ARRAY_SIZE(tests); ++i)
    {
        vkd3d_test_set_context("sample mask %#x", tests[i].sample_mask);

        if (context.pipeline_state)
            ID3D12PipelineState_Release(context.pipeline_state);

        init_pipeline_state_desc(&pso_desc, context.root_signature,
                context.render_target_desc.Format, NULL, &ps, NULL);
        pso_desc.SampleMask = tests[i].sample_mask;
        pso_desc.SampleDesc.Count = desc.sample_desc.Count;
        hr = ID3D12Device_CreateGraphicsPipelineState(context.device, &pso_desc,
                &IID_ID3D12PipelineState, (void **)&context.pipeline_state);
        ok(hr == S_OK, "Failed to create pipeline, hr %#x.\n", hr);

        ID3D12GraphicsCommandList_ClearUnorderedAccessViewUint(command_list,
                get_gpu_descriptor_handle(&context, gpu_heap, 0),
                get_cpu_descriptor_handle(&context, cpu_heap, 0),
                texture, zero, 0, NULL);

        uav_barrier(command_list, texture);

        ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, black, 0, NULL);
        ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
        ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
        ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
        ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
        ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
        ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
        ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &gpu_heap);
        ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list,
                0, get_gpu_descriptor_handle(&context, gpu_heap, 0));
        ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_RESOLVE_SOURCE);
        check_sub_resource_uint(context.render_target, 0, queue, command_list, tests[i].expected_color, 2);

        reset_command_list(command_list, context.allocator);
        transition_resource_state(command_list, texture,
                D3D12_RESOURCE_STATE_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_SOURCE);
        check_sub_resource_uint(texture, 0, queue, command_list, tests[i].sample_mask & 0xf, 0);

        reset_command_list(command_list, context.allocator);
        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_RESOLVE_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);
        transition_resource_state(command_list, texture,
                D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);
    }
    vkd3d_test_set_context(NULL);

    ID3D12DescriptorHeap_Release(cpu_heap);
    ID3D12DescriptorHeap_Release(gpu_heap);
    ID3D12Resource_Release(texture);
    destroy_test_context(&context);
}

static void test_shader_get_render_target_sample_count(void)
{
    D3D12_GRAPHICS_PIPELINE_STATE_DESC pso_desc;
    ID3D12GraphicsCommandList *command_list;
    struct test_context_desc desc;
    struct test_context context;
    ID3D12CommandQueue *queue;
    HRESULT hr;

    static const float black[4];
    static const DWORD ps_code[] =
    {
#if 0
        float4 main() : SV_Target
        {
            return GetRenderTargetSampleCount();
        }

#endif
        0x43425844, 0x74404d37, 0xad6f88e4, 0xb006ea57, 0xf07d9e2a, 0x00000001, 0x000000a4, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x0000002c, 0x00000050, 0x0000000b,
        0x0100086a, 0x03000065, 0x001020f2, 0x00000000, 0x0400006f, 0x001020f2, 0x00000000, 0x0000e00a,
        0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps = {ps_code, sizeof(ps_code)};
    static const struct vec4 sample_count = {8.0f, 8.0f, 8.0f, 8.0f};

    memset(&desc, 0, sizeof(desc));
    desc.rt_format = DXGI_FORMAT_R32G32B32A32_FLOAT;
    desc.sample_desc.Count = 8;
    desc.no_pipeline = true;
    if (!init_test_context(&context, &desc))
        return;
    command_list = context.list;
    queue = context.queue;

    init_pipeline_state_desc(&pso_desc, context.root_signature,
            context.render_target_desc.Format, NULL, &ps, NULL);
    pso_desc.SampleDesc.Count = desc.sample_desc.Count;
    hr = ID3D12Device_CreateGraphicsPipelineState(context.device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&context.pipeline_state);
    ok(hr == S_OK, "Failed to create pipeline, hr %#x.\n", hr);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, black, 0, NULL);
    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_RESOLVE_SOURCE);
    check_sub_resource_vec4(context.render_target, 0, queue, command_list, &sample_count, 0);

    destroy_test_context(&context);
}

static void test_shader_sample_position(void)
{
    D3D12_TEXTURE_COPY_LOCATION src_location, dst_location;
    ID3D12Resource *texture, *readback_texture;
    ID3D12GraphicsCommandList *command_list;
    D3D12_HEAP_PROPERTIES heap_properties;
    D3D12_RESOURCE_DESC resource_desc;
    struct test_context_desc desc;
    struct resource_readback rb;
    struct test_context context;
    ID3D12DescriptorHeap *heap;
    ID3D12CommandQueue *queue;
    uint32_t sample_index;
    unsigned int i;
    D3D12_BOX box;
    HRESULT hr;

    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    static const DWORD ps_code[] =
    {
#if 0
        uint index;
        Texture2DMS<float4> t;

        float4 main() : SV_Target
        {
            return float4(t.GetSamplePosition(index), 0, 0);
        }
#endif
        0x43425844, 0x89611945, 0x2b7e06f0, 0x953a72bb, 0x1590618f, 0x00000001, 0x000000f8, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000080, 0x00000050, 0x00000020,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x04002058, 0x00107000, 0x00000000,
        0x00005555, 0x03000065, 0x001020f2, 0x00000000, 0x0900006e, 0x00102032, 0x00000000, 0x00107046,
        0x00000000, 0x0020800a, 0x00000000, 0x00000000, 0x00000000, 0x08000036, 0x001020c2, 0x00000000,
        0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps = {ps_code, sizeof(ps_code)};

    memset(&desc, 0, sizeof(desc));
    desc.rt_format = DXGI_FORMAT_R32G32B32A32_FLOAT;
    desc.rt_width = desc.rt_height = 1;
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    command_list = context.list;
    queue = context.queue;

    context.root_signature = create_texture_root_signature(context.device,
            D3D12_SHADER_VISIBILITY_PIXEL, 1, 0);
    context.pipeline_state = create_pipeline_state(context.device,
            context.root_signature, context.render_target_desc.Format, NULL, &ps, NULL);

    memset(&heap_properties, 0, sizeof(heap_properties));
    heap_properties.Type = D3D12_HEAP_TYPE_DEFAULT;
    resource_desc = ID3D12Resource_GetDesc(context.render_target);
    resource_desc.SampleDesc.Count = 4;
    hr = ID3D12Device_CreateCommittedResource(context.device,
            &heap_properties, D3D12_HEAP_FLAG_NONE, &resource_desc,
            D3D12_RESOURCE_STATE_COMMON, NULL, &IID_ID3D12Resource, (void **)&texture);
    ok(hr == S_OK, "Failed to create texture, hr %#x.\n", hr);

    heap = create_gpu_descriptor_heap(context.device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 16);
    readback_texture = create_default_texture(context.device, 4, 1, DXGI_FORMAT_R32G32B32A32_FLOAT,
            D3D12_RESOURCE_FLAG_NONE, D3D12_RESOURCE_STATE_COPY_DEST);
    ID3D12Device_CreateShaderResourceView(context.device, texture, NULL,
            ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(heap));

    transition_resource_state(command_list,
            texture, D3D12_RESOURCE_STATE_COMMON, D3D12_RESOURCE_STATE_PIXEL_SHADER_RESOURCE);

    for (sample_index = 0; sample_index < resource_desc.SampleDesc.Count; ++sample_index)
    {
        ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
        ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
        ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
        ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
        ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
        ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
        ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
        ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &heap);
        ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 0,
                get_gpu_descriptor_handle(&context, heap, 0));
        ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 1, 1, &sample_index, 0);
        ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
        src_location.pResource = context.render_target;
        src_location.Type = D3D12_TEXTURE_COPY_TYPE_SUBRESOURCE_INDEX;
        src_location.SubresourceIndex = 0;
        dst_location.pResource = readback_texture;
        dst_location.Type = D3D12_TEXTURE_COPY_TYPE_SUBRESOURCE_INDEX;
        dst_location.SubresourceIndex = 0;
        set_box(&box, 0, 0, 0, 1, 1, 1);
        ID3D12GraphicsCommandList_CopyTextureRegion(command_list, &dst_location, sample_index, 0, 0, &src_location, &box);
        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);
    }

    transition_resource_state(command_list, readback_texture,
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_COPY_SOURCE);

    get_texture_readback_with_command_list(readback_texture, 0, &rb, queue, command_list);
    for (i = 0; i < resource_desc.SampleDesc.Count; ++i)
    {
        const struct vec4 *position = get_readback_vec4(&rb, i, 0);

        vkd3d_test_set_context("Sample %u", i);

        ok(-1.0f <= position->x && position->x <= 1.0f, "Unexpected x %.8e.\n", position->x);
        ok(-1.0f <= position->y && position->y <= 1.0f, "Unexpected y %.8e.\n", position->y);
        ok(!position->z, "Unexpected z %.8e.\n", position->z);
        ok(!position->w, "Unexpected w %.8e.\n", position->w);

        if (vkd3d_test_state.debug_level > 0)
            trace("Sample %u position {%.8e, %.8e}.\n", i, position->x, position->y);

        vkd3d_test_set_context(NULL);
    }
    release_resource_readback(&rb);

    ID3D12DescriptorHeap_Release(heap);
    ID3D12Resource_Release(texture);
    ID3D12Resource_Release(readback_texture);
    destroy_test_context(&context);
}

static void test_shader_eval_attribute(void)
{
    D3D12_GRAPHICS_PIPELINE_STATE_DESC pso_desc;
    ID3D12GraphicsCommandList *command_list;
    struct test_context_desc desc;
    struct test_context context;
    ID3D12CommandQueue *queue;
    HRESULT hr;

    static const DWORD vs_code[] =
    {
#if 0
        void main(uint id : SV_VertexID, out float4 position : SV_Position,
                out float2 attr : ATTR, out centroid float2 ref : REF)
        {
            float2 coords = float2((id << 1) & 2, id & 2);
            position = float4(coords * float2(2, -2) + float2(-1, 1), 0, 1);
            attr = ref = position.xy;
        }
#endif
        0x43425844, 0x9289815f, 0xc6ff580d, 0xa7184c61, 0x4920e2eb, 0x00000001, 0x0000021c, 0x00000003,
        0x0000002c, 0x00000060, 0x000000d0, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000006, 0x00000001, 0x00000000, 0x00000101, 0x565f5653, 0x65747265, 0x00444978,
        0x4e47534f, 0x00000068, 0x00000003, 0x00000008, 0x00000050, 0x00000000, 0x00000001, 0x00000003,
        0x00000000, 0x0000000f, 0x0000005c, 0x00000000, 0x00000000, 0x00000003, 0x00000001, 0x00000c03,
        0x00000061, 0x00000000, 0x00000000, 0x00000003, 0x00000002, 0x00000c03, 0x505f5653, 0x7469736f,
        0x006e6f69, 0x52545441, 0x46455200, 0xababab00, 0x58454853, 0x00000144, 0x00010050, 0x00000051,
        0x0100086a, 0x04000060, 0x00101012, 0x00000000, 0x00000006, 0x04000067, 0x001020f2, 0x00000000,
        0x00000001, 0x03000065, 0x00102032, 0x00000001, 0x03000065, 0x00102032, 0x00000002, 0x02000068,
        0x00000001, 0x0b00008c, 0x00100012, 0x00000000, 0x00004001, 0x00000001, 0x00004001, 0x00000001,
        0x0010100a, 0x00000000, 0x00004001, 0x00000000, 0x07000001, 0x00100042, 0x00000000, 0x0010100a,
        0x00000000, 0x00004001, 0x00000002, 0x05000056, 0x00100032, 0x00000000, 0x00100086, 0x00000000,
        0x0f000032, 0x00100032, 0x00000000, 0x00100046, 0x00000000, 0x00004002, 0x40000000, 0xc0000000,
        0x00000000, 0x00000000, 0x00004002, 0xbf800000, 0x3f800000, 0x00000000, 0x00000000, 0x05000036,
        0x00102032, 0x00000000, 0x00100046, 0x00000000, 0x08000036, 0x001020c2, 0x00000000, 0x00004002,
        0x00000000, 0x00000000, 0x00000000, 0x3f800000, 0x05000036, 0x00102032, 0x00000001, 0x00100046,
        0x00000000, 0x05000036, 0x00102032, 0x00000002, 0x00100046, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE vs = {vs_code, sizeof(vs_code)};
    static const DWORD ps_eval_sample_index_code[] =
    {
#if 0
        float4 main(float4 p : SV_Position, float2 attr : ATTR,
                sample float2 ref : REF, uint sample_id : SV_SampleIndex) : SV_Target
        {
            return float4(EvaluateAttributeAtSample(attr, sample_id) - ref, 0, 1);
        }
#endif
        0x43425844, 0x65f268a1, 0x2c1a3d53, 0xd39689a5, 0x2f556a12, 0x00000001, 0x000001a4, 0x00000003,
        0x0000002c, 0x000000c0, 0x000000f4, 0x4e475349, 0x0000008c, 0x00000004, 0x00000008, 0x00000068,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000000f, 0x00000074, 0x00000000, 0x00000000,
        0x00000003, 0x00000001, 0x00000303, 0x00000079, 0x00000000, 0x00000000, 0x00000003, 0x00000002,
        0x00000303, 0x0000007d, 0x00000000, 0x0000000a, 0x00000001, 0x00000003, 0x00000101, 0x505f5653,
        0x7469736f, 0x006e6f69, 0x52545441, 0x46455200, 0x5f565300, 0x706d6153, 0x6e49656c, 0x00786564,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x000000a8, 0x00000050,
        0x0000002a, 0x0100086a, 0x03001062, 0x00101032, 0x00000001, 0x03003062, 0x00101032, 0x00000002,
        0x04000863, 0x00101012, 0x00000003, 0x0000000a, 0x03000065, 0x001020f2, 0x00000000, 0x02000068,
        0x00000001, 0x070000cc, 0x00100032, 0x00000000, 0x00101046, 0x00000001, 0x0010100a, 0x00000003,
        0x08000000, 0x00102032, 0x00000000, 0x00100046, 0x00000000, 0x80101046, 0x00000041, 0x00000002,
        0x08000036, 0x001020c2, 0x00000000, 0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x3f800000,
        0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_eval_sample_index = {ps_eval_sample_index_code, sizeof(ps_eval_sample_index_code)};
    static const DWORD vs_eval_centroid_code[] =
    {
#if 0
        void main(uint id : SV_VertexID, out float4 position : SV_Position,
                out float2 attr : ATTR, out float2 attr2 : ATTR2, out centroid float2 ref : REF)
        {
            float2 coords = float2((id << 1) & 2, id & 2);
            position = float4(coords * float2(2, -2) + float2(-1, 1), 0, 1);
            attr = attr2 = ref = position.xy;
        }
#endif
        0x43425844, 0xed41033d, 0xa2906698, 0x319dcb84, 0x41750935, 0x00000001, 0x00000240, 0x00000003,
        0x0000002c, 0x00000060, 0x000000e8, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000006, 0x00000001, 0x00000000, 0x00000101, 0x565f5653, 0x65747265, 0x00444978,
        0x4e47534f, 0x00000080, 0x00000004, 0x00000008, 0x00000068, 0x00000000, 0x00000001, 0x00000003,
        0x00000000, 0x0000000f, 0x00000074, 0x00000000, 0x00000000, 0x00000003, 0x00000001, 0x00000c03,
        0x00000074, 0x00000002, 0x00000000, 0x00000003, 0x00000001, 0x0000030c, 0x00000079, 0x00000000,
        0x00000000, 0x00000003, 0x00000002, 0x00000c03, 0x505f5653, 0x7469736f, 0x006e6f69, 0x52545441,
        0x46455200, 0xababab00, 0x58454853, 0x00000150, 0x00010050, 0x00000054, 0x0100086a, 0x04000060,
        0x00101012, 0x00000000, 0x00000006, 0x04000067, 0x001020f2, 0x00000000, 0x00000001, 0x03000065,
        0x00102032, 0x00000001, 0x03000065, 0x001020c2, 0x00000001, 0x03000065, 0x00102032, 0x00000002,
        0x02000068, 0x00000001, 0x0b00008c, 0x00100012, 0x00000000, 0x00004001, 0x00000001, 0x00004001,
        0x00000001, 0x0010100a, 0x00000000, 0x00004001, 0x00000000, 0x07000001, 0x00100042, 0x00000000,
        0x0010100a, 0x00000000, 0x00004001, 0x00000002, 0x05000056, 0x00100032, 0x00000000, 0x00100086,
        0x00000000, 0x0f000032, 0x00100032, 0x00000000, 0x00100046, 0x00000000, 0x00004002, 0x40000000,
        0xc0000000, 0x00000000, 0x00000000, 0x00004002, 0xbf800000, 0x3f800000, 0x00000000, 0x00000000,
        0x05000036, 0x00102032, 0x00000000, 0x00100046, 0x00000000, 0x08000036, 0x001020c2, 0x00000000,
        0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x3f800000, 0x05000036, 0x001020f2, 0x00000001,
        0x00100446, 0x00000000, 0x05000036, 0x00102032, 0x00000002, 0x00100046, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE vs_eval_centroid = {vs_eval_centroid_code, sizeof(vs_eval_centroid_code)};
    static const DWORD ps_eval_centroid_code[] =
    {
#if 0
        float4 main(float4 p : SV_Position, float2 attr : ATTR, float2 attr2 : ATTR2, centroid float2 ref : REF) : SV_Target
        {
            return float4(EvaluateAttributeCentroid(attr) - ref, 0, 1);
        }
#endif
        0x43425844, 0x8ec53803, 0xdfd9505b, 0x8d4ce8ad, 0xbbefe3d4, 0x00000001, 0x00000180, 0x00000003,
        0x0000002c, 0x000000b4, 0x000000e8, 0x4e475349, 0x00000080, 0x00000004, 0x00000008, 0x00000068,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000000f, 0x00000074, 0x00000000, 0x00000000,
        0x00000003, 0x00000001, 0x00000303, 0x00000074, 0x00000002, 0x00000000, 0x00000003, 0x00000001,
        0x0000000c, 0x00000079, 0x00000000, 0x00000000, 0x00000003, 0x00000002, 0x00000303, 0x505f5653,
        0x7469736f, 0x006e6f69, 0x52545441, 0x46455200, 0xababab00, 0x4e47534f, 0x0000002c, 0x00000001,
        0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x0000000f, 0x545f5653,
        0x65677261, 0xabab0074, 0x58454853, 0x00000090, 0x00000050, 0x00000024, 0x0100086a, 0x03001062,
        0x00101032, 0x00000001, 0x03001862, 0x00101032, 0x00000002, 0x03000065, 0x001020f2, 0x00000000,
        0x02000068, 0x00000001, 0x050000cd, 0x00100032, 0x00000000, 0x00101046, 0x00000001, 0x08000000,
        0x00102032, 0x00000000, 0x00100046, 0x00000000, 0x80101046, 0x00000041, 0x00000002, 0x08000036,
        0x001020c2, 0x00000000, 0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x3f800000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_eval_centroid = {ps_eval_centroid_code, sizeof(ps_eval_centroid_code)};
    static const struct vec4 expected_vec4 = {0.0f, 0.0f, 0.0f, 1.0f};
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};

    if (use_warp_device)
    {
        skip("Sample shading tests fail on WARP.\n");
        return;
    }

    memset(&desc, 0, sizeof(desc));
    desc.rt_format = DXGI_FORMAT_R32G32B32A32_FLOAT;
    desc.rt_width = desc.rt_height = 32;
    desc.sample_desc.Count = 4;
    desc.no_pipeline = true;
    if (!init_test_context(&context, &desc))
        return;
    command_list = context.list;
    queue = context.queue;

    init_pipeline_state_desc(&pso_desc, context.root_signature,
            context.render_target_desc.Format, &vs, &ps_eval_sample_index, NULL);
    pso_desc.SampleDesc.Count = desc.sample_desc.Count;
    hr = ID3D12Device_CreateGraphicsPipelineState(context.device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&context.pipeline_state);
    ok(hr == S_OK, "Failed to create pipeline, hr %#x.\n", hr);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_RESOLVE_SOURCE);
    check_sub_resource_vec4(context.render_target, 0, queue, command_list, &expected_vec4, 0);

    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RESOLVE_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

    ID3D12PipelineState_Release(context.pipeline_state);
    pso_desc.VS = vs_eval_centroid;
    pso_desc.PS = ps_eval_centroid;
    hr = ID3D12Device_CreateGraphicsPipelineState(context.device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&context.pipeline_state);
    ok(hr == S_OK, "Failed to create pipeline, hr %#x.\n", hr);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_RESOLVE_SOURCE);
    check_sub_resource_vec4(context.render_target, 0, queue, command_list, &expected_vec4, 0);

    destroy_test_context(&context);
}

static void test_primitive_restart(void)
{
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    D3D12_GRAPHICS_PIPELINE_STATE_DESC pso_desc;
    ID3D12GraphicsCommandList *command_list;
    D3D12_INPUT_LAYOUT_DESC input_layout;
    struct test_context_desc desc;
    D3D12_VERTEX_BUFFER_VIEW vbv;
    struct test_context context;
    D3D12_INDEX_BUFFER_VIEW ibv;
    struct resource_readback rb;
    ID3D12CommandQueue *queue;
    unsigned int index_count;
    ID3D12Resource *ib, *vb;
    size_t buffer_size;
    unsigned int i;
    D3D12_BOX box;
    HRESULT hr;
    void *ptr;

    static const DWORD vs_code[] =
    {
#if 0
        float4 main(int4 p : POSITION) : SV_Position
        {
            return p;
        }
#endif
        0x43425844, 0x3fd50ab1, 0x580a1d14, 0x28f5f602, 0xd1083e3a, 0x00000001, 0x000000d8, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000000, 0x00000002, 0x00000000, 0x00000f0f, 0x49534f50, 0x4e4f4954, 0xababab00,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000001, 0x00000003,
        0x00000000, 0x0000000f, 0x505f5653, 0x7469736f, 0x006e6f69, 0x52444853, 0x0000003c, 0x00010040,
        0x0000000f, 0x0300005f, 0x001010f2, 0x00000000, 0x04000067, 0x001020f2, 0x00000000, 0x00000001,
        0x0500002b, 0x001020f2, 0x00000000, 0x00101e46, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE vs = {vs_code, sizeof(vs_code)};
    static const struct
    {
        int8_t x, y;
    }
    quad[] =
    {
        {-1, -1},
        {-1,  1},
        { 1, -1},
        { 1,  1},
    };
    static const D3D12_INPUT_ELEMENT_DESC layout_desc[] =
    {
        {"position", 0, DXGI_FORMAT_R8G8_SINT, 0, 0, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
    };
    static const uint16_t indices16[] = {0, 1, 2, 3};
    static const uint32_t indices[] = {0, 1, 2, 3};
    static const uint16_t indices16_max[] = {0, 1, 2, 0xffff};
    static const uint32_t indices_max16[] = {0, 1, 2, 0xffff};
    static const uint16_t indices16_restart[] = {0, 1, 2, 0xffff, 2, 1, 3};
    static const uint32_t indices_restart[] = {0, 1, 2, 0xffffffff, 2, 1, 3};
    static const struct
    {
        D3D12_INDEX_BUFFER_STRIP_CUT_VALUE strip_cut_value;
        DXGI_FORMAT ib_format;
        const void *indices;
        size_t indices_size;
        unsigned int last_index;
        bool full_quad;
        bool is_todo;
    }
    tests[] =
    {
        {D3D12_INDEX_BUFFER_STRIP_CUT_VALUE_DISABLED, DXGI_FORMAT_R16_UINT,     indices16,     sizeof(indices16), 0x0003, true},
        {D3D12_INDEX_BUFFER_STRIP_CUT_VALUE_DISABLED, DXGI_FORMAT_R16_UINT, indices16_max, sizeof(indices16_max), 0xffff, true},
        {D3D12_INDEX_BUFFER_STRIP_CUT_VALUE_DISABLED, DXGI_FORMAT_R32_UINT,       indices,       sizeof(indices), 0x0003, true},
        {D3D12_INDEX_BUFFER_STRIP_CUT_VALUE_DISABLED, DXGI_FORMAT_R32_UINT, indices_max16, sizeof(indices_max16), 0xffff, true},

        {D3D12_INDEX_BUFFER_STRIP_CUT_VALUE_0xFFFF, DXGI_FORMAT_R16_UINT,     indices16,     sizeof(indices16), 0x0003, true},
        {D3D12_INDEX_BUFFER_STRIP_CUT_VALUE_0xFFFF, DXGI_FORMAT_R16_UINT, indices16_max, sizeof(indices16_max), 0xffff, false},
        {D3D12_INDEX_BUFFER_STRIP_CUT_VALUE_0xFFFF, DXGI_FORMAT_R16_UINT, indices16_restart, sizeof(indices16_restart), 0x0003, true},
        {D3D12_INDEX_BUFFER_STRIP_CUT_VALUE_0xFFFF, DXGI_FORMAT_R32_UINT,       indices,       sizeof(indices), 0x0003, true},
        {D3D12_INDEX_BUFFER_STRIP_CUT_VALUE_0xFFFF, DXGI_FORMAT_R32_UINT, indices_max16, sizeof(indices_max16), 0xffff, false, true},

        {D3D12_INDEX_BUFFER_STRIP_CUT_VALUE_0xFFFFFFFF, DXGI_FORMAT_R16_UINT,     indices16,     sizeof(indices16), 0x0003, true},
        {D3D12_INDEX_BUFFER_STRIP_CUT_VALUE_0xFFFFFFFF, DXGI_FORMAT_R16_UINT, indices16_max, sizeof(indices16_max), 0xffff, true, true},
        {D3D12_INDEX_BUFFER_STRIP_CUT_VALUE_0xFFFFFFFF, DXGI_FORMAT_R32_UINT,       indices,       sizeof(indices), 0x0003, true},
        {D3D12_INDEX_BUFFER_STRIP_CUT_VALUE_0xFFFFFFFF, DXGI_FORMAT_R32_UINT, indices_max16, sizeof(indices_max16), 0xffff, true},
        {D3D12_INDEX_BUFFER_STRIP_CUT_VALUE_0xFFFFFFFF, DXGI_FORMAT_R32_UINT, indices_restart, sizeof(indices_restart), 0x0003, true},
    };

    memset(&desc, 0, sizeof(desc));
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    command_list = context.list;
    queue = context.queue;

    context.root_signature = create_empty_root_signature(context.device,
            D3D12_ROOT_SIGNATURE_FLAG_ALLOW_INPUT_ASSEMBLER_INPUT_LAYOUT);
    input_layout.pInputElementDescs = layout_desc;
    input_layout.NumElements = ARRAY_SIZE(layout_desc);
    init_pipeline_state_desc(&pso_desc, context.root_signature,
            context.render_target_desc.Format, &vs, NULL, &input_layout);

    for (i = 0; i < ARRAY_SIZE(tests); ++i)
    {
        vkd3d_test_set_context("Test %u", i);

        buffer_size = (tests[i].last_index + 1) * sizeof(*quad);

        vb = create_upload_buffer(context.device, buffer_size, NULL);
        vbv.BufferLocation = ID3D12Resource_GetGPUVirtualAddress(vb);
        vbv.StrideInBytes = sizeof(*quad);
        vbv.SizeInBytes = buffer_size;

        pso_desc.IBStripCutValue = tests[i].strip_cut_value;
        hr = ID3D12Device_CreateGraphicsPipelineState(context.device, &pso_desc,
                &IID_ID3D12PipelineState, (void **)&context.pipeline_state);
        ok(hr == S_OK, "Failed to create pipeline, hr %#x.\n", hr);

        ibv.Format = tests[i].ib_format;
        ib = create_upload_buffer(context.device, tests[i].indices_size, tests[i].indices);
        ibv.BufferLocation = ID3D12Resource_GetGPUVirtualAddress(ib);
        ibv.SizeInBytes = tests[i].indices_size;
        index_count = tests[i].indices_size / format_size(ibv.Format);

        hr = ID3D12Resource_Map(vb, 0, NULL, &ptr);
        ok(hr == S_OK, "Failed to map buffer, hr %#x.\n", hr);
        memcpy(ptr, quad, (ARRAY_SIZE(quad) - 1) * sizeof(*quad));
        memcpy((BYTE *)ptr + tests[i].last_index * sizeof(*quad), &quad[ARRAY_SIZE(quad) - 1], sizeof(*quad));
        ID3D12Resource_Unmap(vb, 0, NULL);

        ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);

        ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
        ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
        ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
        ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);
        ID3D12GraphicsCommandList_IASetVertexBuffers(command_list, 0, 1, &vbv);
        ID3D12GraphicsCommandList_IASetIndexBuffer(command_list, &ibv);
        ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
        ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
        ID3D12GraphicsCommandList_DrawIndexedInstanced(command_list, index_count, 1, 0, 0, 0);

        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
        get_texture_readback_with_command_list(context.render_target, 0, &rb, queue, command_list);
        if (tests[i].full_quad)
        {
            todo_if(tests[i].is_todo)
            check_readback_data_uint(&rb, NULL, 0xff00ff00, 0);
        }
        else
        {
            set_box(&box, 16, 0, 0, 32, 10, 1);
            todo_if(tests[i].is_todo)
            check_readback_data_uint(&rb, &box, 0xffffffff, 0);
            set_box(&box, 0, 16, 0, 16, 32, 1);
            check_readback_data_uint(&rb, &box, 0xff00ff00, 0);
        }
        release_resource_readback(&rb);

        reset_command_list(command_list, context.allocator);
        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

        ID3D12Resource_Release(ib);
        ID3D12Resource_Release(vb);
        ID3D12PipelineState_Release(context.pipeline_state);
        context.pipeline_state = NULL;
    }
    vkd3d_test_set_context(NULL);

    destroy_test_context(&context);
}

static void test_vertex_shader_stream_output(void)
{
    D3D12_GRAPHICS_PIPELINE_STATE_DESC pso_desc;
    ID3D12Resource *counter_buffer, *so_buffer;
    ID3D12GraphicsCommandList *command_list;
    D3D12_STREAM_OUTPUT_BUFFER_VIEW sobv;
    ID3D12Resource *upload_buffer;
    struct test_context_desc desc;
    struct resource_readback rb;
    struct test_context context;
    ID3D12CommandQueue *queue;
    unsigned int counter, i;
    const struct vec4 *data;
    ID3D12Device *device;
    HRESULT hr;

    static const D3D12_SO_DECLARATION_ENTRY so_declaration[] =
    {
        {0, "SV_Position", 0, 0, 4, 0},
    };
    static const struct vec4 expected_output[] =
    {
        {-1.0f, 1.0f, 0.0f, 1.0f},
        { 3.0f, 1.0f, 0.0f, 1.0f},
        {-1.0f,-3.0f, 0.0f, 1.0f},
    };
    unsigned int strides[] = {16};

    memset(&desc, 0, sizeof(desc));
    desc.root_signature_flags = D3D12_ROOT_SIGNATURE_FLAG_ALLOW_STREAM_OUTPUT;
    desc.no_pipeline = true;
    if (!init_test_context(&context, &desc))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    init_pipeline_state_desc(&pso_desc, context.root_signature, 0, NULL, NULL, NULL);
    pso_desc.StreamOutput.NumEntries = ARRAY_SIZE(so_declaration);
    pso_desc.StreamOutput.pSODeclaration = so_declaration;
    pso_desc.StreamOutput.pBufferStrides = strides;
    pso_desc.StreamOutput.NumStrides = ARRAY_SIZE(strides);
    pso_desc.StreamOutput.RasterizedStream = D3D12_SO_NO_RASTERIZED_STREAM;
    hr = ID3D12Device_CreateGraphicsPipelineState(device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&context.pipeline_state);
    if (hr == E_NOTIMPL)
    {
        skip("Stream output is not supported.\n");
        destroy_test_context(&context);
        return;
    }
    ok(hr == S_OK, "Failed to create graphics pipeline state, hr %#x.\n", hr);

    counter = 0;
    upload_buffer = create_upload_buffer(device, sizeof(counter), &counter);

    counter_buffer = create_default_buffer(device, 32,
            D3D12_RESOURCE_FLAG_NONE, D3D12_RESOURCE_STATE_COPY_DEST);
    so_buffer = create_default_buffer(device, 1024,
            D3D12_RESOURCE_FLAG_NONE, D3D12_RESOURCE_STATE_STREAM_OUT);
    sobv.BufferLocation = ID3D12Resource_GetGPUVirtualAddress(so_buffer);
    sobv.SizeInBytes = 1024;
    sobv.BufferFilledSizeLocation = ID3D12Resource_GetGPUVirtualAddress(counter_buffer);

    ID3D12GraphicsCommandList_CopyBufferRegion(command_list, counter_buffer, 0,
            upload_buffer, 0, sizeof(counter));

    transition_resource_state(command_list, counter_buffer,
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_STREAM_OUT);

    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_SOSetTargets(command_list, 0, 1, &sobv);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_resource_state(command_list, counter_buffer,
            D3D12_RESOURCE_STATE_STREAM_OUT, D3D12_RESOURCE_STATE_COPY_SOURCE);
    transition_resource_state(command_list, so_buffer,
            D3D12_RESOURCE_STATE_STREAM_OUT, D3D12_RESOURCE_STATE_COPY_SOURCE);

    get_buffer_readback_with_command_list(counter_buffer, DXGI_FORMAT_R32_UINT, &rb, queue, command_list);
    counter = get_readback_uint(&rb, 0, 0, 0);
    ok(counter == 3 * sizeof(struct vec4), "Got unexpected counter %u.\n", counter);
    release_resource_readback(&rb);
    reset_command_list(command_list, context.allocator);
    get_buffer_readback_with_command_list(so_buffer, DXGI_FORMAT_UNKNOWN, &rb, queue, command_list);
    for (i = 0; i < ARRAY_SIZE(expected_output); ++i)
    {
        const struct vec4 *expected = &expected_output[i];
        data = get_readback_vec4(&rb, i, 0);
        ok(compare_vec4(data, expected, 1),
                "Got {%.8e, %.8e, %.8e, %.8e}, expected {%.8e, %.8e, %.8e, %.8e}.\n",
                data->x, data->y, data->z, data->w, expected->x, expected->y, expected->z, expected->w);
    }
    release_resource_readback(&rb);

    ID3D12Resource_Release(counter_buffer);
    ID3D12Resource_Release(upload_buffer);
    ID3D12Resource_Release(so_buffer);
    destroy_test_context(&context);
}

static void test_read_write_subresource(void)
{
    D3D12_TEXTURE_COPY_LOCATION src_location, dst_location;
    uint32_t *dst_buffer, *zero_buffer, *ptr;
    ID3D12GraphicsCommandList *command_list;
    D3D12_HEAP_PROPERTIES heap_properties;
    D3D12_SUBRESOURCE_DATA texture_data;
    D3D12_RESOURCE_DESC resource_desc;
    struct test_context_desc desc;
    struct test_context context;
    struct resource_readback rb;
    ID3D12Resource *src_texture;
    ID3D12Resource *dst_texture;
    ID3D12CommandQueue *queue;
    ID3D12Resource *rb_buffer;
    unsigned int buffer_size;
    unsigned int slice_pitch;
    unsigned int x, y, z, i;
    unsigned int row_pitch;
    uint32_t got, expected;
    ID3D12Device *device;
    D3D12_BOX box;
    HRESULT hr;

    memset(&desc, 0, sizeof(desc));
    desc.no_render_target = true;
    if (!init_test_context(&context, &desc))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    row_pitch = 128 * sizeof(unsigned int);
    slice_pitch = row_pitch * 100;
    buffer_size = slice_pitch * 64;

    /* Buffers are not supported */
    rb_buffer = create_readback_buffer(device, buffer_size);
    dst_buffer = malloc(buffer_size);
    ok(dst_buffer, "Failed to allocate memory.\n");
    zero_buffer = malloc(buffer_size);
    ok(zero_buffer, "Failed to allocate memory.\n");
    memset(zero_buffer, 0, buffer_size);

    set_box(&box, 0, 0, 0, 1, 1, 1);
    hr = ID3D12Resource_WriteToSubresource(rb_buffer, 0, &box, dst_buffer, row_pitch, slice_pitch);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);

    hr = ID3D12Resource_ReadFromSubresource(rb_buffer, dst_buffer, row_pitch, slice_pitch, 0, &box);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);

    ID3D12Resource_Release(rb_buffer);

    /* Only texture on custom heaps is legal for ReadFromSubresource/WriteToSubresource */
    resource_desc.Dimension = D3D12_RESOURCE_DIMENSION_TEXTURE3D;
    resource_desc.Alignment = 0;
    resource_desc.Width = 128;
    resource_desc.Height = 100;
    resource_desc.DepthOrArraySize = 64;
    resource_desc.MipLevels = 1;
    resource_desc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
    resource_desc.SampleDesc.Count = 1;
    resource_desc.SampleDesc.Quality = 0;
    resource_desc.Layout = D3D12_TEXTURE_LAYOUT_UNKNOWN;
    resource_desc.Flags = 0;

    memset(&heap_properties, 0, sizeof(heap_properties));
    heap_properties.Type = D3D12_HEAP_TYPE_CUSTOM;
    heap_properties.CPUPageProperty = D3D12_CPU_PAGE_PROPERTY_WRITE_BACK;
    heap_properties.MemoryPoolPreference = D3D12_MEMORY_POOL_L0;
    hr = ID3D12Device_CreateCommittedResource(device, &heap_properties, D3D12_HEAP_FLAG_NONE,
            &resource_desc, D3D12_RESOURCE_STATE_COMMON, NULL, &IID_ID3D12Resource, (void **)&src_texture);
    if (FAILED(hr))
    {
        skip("Failed to create texture on custom heap.\n");
        goto done;
    }

    /* Invalid box */
    set_box(&box, 0, 0, 0, 128, 100, 65);
    hr = ID3D12Resource_ReadFromSubresource(src_texture, dst_buffer, row_pitch, slice_pitch, 0, &box);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);

    set_box(&box, 0, 0, 65, 128, 100, 65);
    hr = ID3D12Resource_ReadFromSubresource(src_texture, dst_buffer, row_pitch, slice_pitch, 0, &box);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);

    set_box(&box, 128, 0, 0, 128, 100, 65);
    hr = ID3D12Resource_ReadFromSubresource(src_texture, dst_buffer, row_pitch, slice_pitch, 0, &box);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);

    /* NULL box */
    hr = ID3D12Resource_WriteToSubresource(src_texture, 0, NULL, dst_buffer, row_pitch, slice_pitch);
    ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);

    hr = ID3D12Resource_ReadFromSubresource(src_texture, dst_buffer, row_pitch, slice_pitch, 0, NULL);
    todo_if(is_nvidia_device(device))
    ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);

    /* Empty box */
    set_box(&box, 128, 100, 64, 128, 100, 64);
    hr = ID3D12Resource_ReadFromSubresource(src_texture, dst_buffer, row_pitch, slice_pitch, 0, &box);
    ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);

    set_box(&box, 0, 0, 0, 0, 0, 0);
    hr = ID3D12Resource_WriteToSubresource(src_texture, 0, &box, dst_buffer, row_pitch, slice_pitch);
    ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);

    hr = ID3D12Resource_ReadFromSubresource(src_texture, dst_buffer, row_pitch, slice_pitch, 0, &box);
    ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);

    for (i = 0; i < 2; ++i)
    {
        vkd3d_test_set_context("Test %u", i);

        for (z = 0; z < 64; ++z)
        {
            for (y = 0; y < 100; ++y)
            {
                for (x = 0; x < 128; ++x)
                {
                    ptr = &dst_buffer[z * 128 * 100 + y * 128 + x];
                    if (x < 2 && y< 2 && z < 2) /* Region 1 */
                        *ptr = (z + 1) << 16 | (y + 1) << 8 | (x + 1);
                    else if (2 <= x && x < 11 && 2 <= y && y < 13 && 2 <= z && z < 17) /* Region 2 */
                        *ptr = (z + 2) << 16 | (y + 2) << 8 | (x + 2);
                    else
                        *ptr = 0xdeadbeef;
                }
            }
        }

        if (i)
        {
            hr = ID3D12Resource_WriteToSubresource(src_texture, 0, NULL, zero_buffer, row_pitch, slice_pitch);
            ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);

            /* Write region 1 */
            set_box(&box, 0, 0, 0, 2, 2, 2);
            hr = ID3D12Resource_WriteToSubresource(src_texture, 0, &box, dst_buffer, row_pitch, slice_pitch);
            ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);

            /* Write region 2 */
            set_box(&box, 2, 2, 2, 11, 13, 17);
            hr = ID3D12Resource_WriteToSubresource(src_texture, 0, &box, &dst_buffer[2 * 128 * 100 + 2 * 128 + 2],
                    row_pitch, slice_pitch);
            ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
        }
        else
        {
            /* Upload the test data */
            transition_resource_state(command_list, src_texture,
                    D3D12_RESOURCE_STATE_COMMON, D3D12_RESOURCE_STATE_COPY_DEST);
            texture_data.pData = dst_buffer;
            texture_data.RowPitch = row_pitch;
            texture_data.SlicePitch = slice_pitch;
            upload_texture_data(src_texture, &texture_data, 1, queue, command_list);
            reset_command_list(command_list, context.allocator);
            transition_resource_state(command_list, src_texture,
                    D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_COMMON);
        }

        memset(dst_buffer, 0, buffer_size);

        /* Read region 1 */
        set_box(&box, 0, 0, 0, 2, 2, 2);
        hr = ID3D12Resource_ReadFromSubresource(src_texture, dst_buffer, row_pitch, slice_pitch, 0, &box);
        todo_if(is_nvidia_device(device))
        ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);

        /* Read region 2 */
        set_box(&box, 2, 2, 2, 11, 13, 17);
        hr = ID3D12Resource_ReadFromSubresource(src_texture, &dst_buffer[2 * 128 * 100 + 2 * 128 + 2], row_pitch,
                slice_pitch, 0, &box);
        todo_if(is_nvidia_device(device))
        ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);

        for (z = 0; z < 64; ++z)
        {
            for (y = 0; y < 100; ++y)
            {
                for (x = 0; x < 128; ++x)
                {
                    if (x < 2 && y < 2 && z < 2) /* Region 1 */
                        expected = (z + 1) << 16 | (y + 1) << 8 | (x + 1);
                    else if (2 <= x && x < 11 && 2 <= y && y < 13 && 2 <= z && z < 17) /* Region 2 */
                        expected = (z + 2) << 16 | (y + 2) << 8 | (x + 2);
                    else /* Untouched */
                        expected = 0;

                    got = dst_buffer[z * 128 * 100 + y * 128 + x];
                    if (got != expected)
                        break;
                }
                if (got != expected)
                    break;
            }
            if (got != expected)
                break;
        }
        todo_if(is_nvidia_device(device))
        ok(got == expected, "Got unexpected value 0x%08x at (%u, %u, %u), expected 0x%08x.\n", got, x, y, z, expected);
    }
    vkd3d_test_set_context(NULL);

    /* Test layout is the same */
    dst_texture = create_default_texture3d(device, 128, 100, 64, 1, DXGI_FORMAT_R8G8B8A8_UNORM, 0,
            D3D12_RESOURCE_STATE_COPY_DEST);
    memset(dst_buffer, 0, buffer_size);
    texture_data.pData = dst_buffer;
    texture_data.RowPitch = row_pitch;
    texture_data.SlicePitch = slice_pitch;
    upload_texture_data(dst_texture, &texture_data, 1, queue, command_list);
    reset_command_list(command_list, context.allocator);

    src_location.pResource = src_texture;
    src_location.Type = D3D12_TEXTURE_COPY_TYPE_SUBRESOURCE_INDEX;
    src_location.SubresourceIndex = 0;
    dst_location.pResource = dst_texture;
    dst_location.Type = D3D12_TEXTURE_COPY_TYPE_SUBRESOURCE_INDEX;
    dst_location.SubresourceIndex = 0;
    set_box(&box, 0, 0, 0, 128, 100, 64);
    ID3D12GraphicsCommandList_CopyTextureRegion(command_list, &dst_location, 0, 0, 0, &src_location, &box);

    transition_resource_state(command_list, dst_texture,
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_COPY_SOURCE);
    get_texture_readback_with_command_list(dst_texture, 0, &rb, queue, command_list);
    for (z = 0; z < 64; ++z)
    {
        for (y = 0; y < 100; ++y)
        {
            for (x = 0; x < 128; ++x)
            {
                if (x < 2 && y < 2 && z < 2) /* Region 1 */
                    expected = (z + 1) << 16 | (y + 1) << 8 | (x + 1);
                else if (2 <= x && x < 11 && 2 <= y && y < 13 && 2 <= z && z < 17) /* Region 2 */
                    expected = (z + 2) << 16 | (y + 2) << 8 | (x + 2);
                else /* Untouched */
                    expected = 0;

                got = get_readback_uint(&rb, x, y, z);
                if (got != expected)
                    break;
            }
            if (got != expected)
                break;
        }
        if (got != expected)
            break;
    }
    ok(got == expected, "Got unexpected value 0x%08x at (%u, %u, %u), expected 0x%08x.\n", got, x, y, z, expected);
    release_resource_readback(&rb);

    ID3D12Resource_Release(src_texture);
    ID3D12Resource_Release(dst_texture);

    /* Invalid box */
    resource_desc.Dimension = D3D12_RESOURCE_DIMENSION_TEXTURE2D;
    resource_desc.Alignment = 0;
    resource_desc.Width = 64;
    resource_desc.Height = 32;
    resource_desc.DepthOrArraySize = 1;
    resource_desc.MipLevels = 1;
    resource_desc.Format = DXGI_FORMAT_BC1_UNORM;
    resource_desc.SampleDesc.Count = 1;
    resource_desc.SampleDesc.Quality = 0;
    resource_desc.Layout = D3D12_TEXTURE_LAYOUT_UNKNOWN;
    resource_desc.Flags = 0;

    memset(&heap_properties, 0, sizeof(heap_properties));
    heap_properties.Type = D3D12_HEAP_TYPE_CUSTOM;
    heap_properties.CPUPageProperty = D3D12_CPU_PAGE_PROPERTY_WRITE_BACK;
    heap_properties.MemoryPoolPreference = D3D12_MEMORY_POOL_L0;
    hr = ID3D12Device_CreateCommittedResource(device, &heap_properties, D3D12_HEAP_FLAG_NONE,
            &resource_desc, D3D12_RESOURCE_STATE_COMMON, NULL, &IID_ID3D12Resource, (void **)&src_texture);
    ok(hr == S_OK, "Failed to create resource, hr %#x.\n", hr);

    /* Unaligned coordinates for BC format */
    set_box(&box, 0, 0, 0, 2, 2, 1);
    hr = ID3D12Resource_ReadFromSubresource(src_texture, dst_buffer, row_pitch, slice_pitch, 0, &box);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);

    set_box(&box, 2, 2, 0, 4, 4, 1);
    hr = ID3D12Resource_ReadFromSubresource(src_texture, dst_buffer, row_pitch, slice_pitch, 0, &box);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);

    set_box(&box, 2, 2, 0, 6, 6, 1);
    hr = ID3D12Resource_ReadFromSubresource(src_texture, dst_buffer, row_pitch, slice_pitch, 0, &box);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);

    /* Invalid coordinates for resource dimensions */
    set_box(&box, 0, 0, 0, 64, 32, 2);
    hr = ID3D12Resource_ReadFromSubresource(src_texture, dst_buffer, row_pitch, slice_pitch, 0, &box);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);

    set_box(&box, 0, 0, 0, 68, 32, 1);
    hr = ID3D12Resource_ReadFromSubresource(src_texture, dst_buffer, row_pitch, slice_pitch, 0, &box);
    ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);

    ID3D12Resource_Release(src_texture);

done:
    free(dst_buffer);
    free(zero_buffer);
    destroy_test_context(&context);
}

static void test_queue_wait(void)
{
    D3D12_TEXTURE_COPY_LOCATION dst_location, src_location;
    ID3D12GraphicsCommandList *command_list;
    ID3D12Resource *readback_buffer, *cb;
    ID3D12CommandQueue *queue, *queue2;
    D3D12_RESOURCE_DESC resource_desc;
    uint64_t row_pitch, buffer_size;
    struct test_context_desc desc;
    struct resource_readback rb;
    ID3D12Fence *fence, *fence2;
    struct test_context context;
    ID3D12Device *device;
    unsigned int ret;
    uint64_t value;
    float color[4];
    HANDLE event;
    HRESULT hr;

    static const float blue[] = {0.0f, 0.0f, 1.0f, 1.0f};
    static const float green[] = {0.0f, 1.0f, 0.0f, 1.0f};
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    static const DWORD ps_code[] =
    {
#if 0
        float4 color;

        float4 main(float4 position : SV_POSITION) : SV_Target
        {
            return color;
        }
#endif
        0x43425844, 0xd18ead43, 0x8b8264c1, 0x9c0a062d, 0xfc843226, 0x00000001, 0x000000e0, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000000f, 0x505f5653, 0x5449534f, 0x004e4f49,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
        0x00000000, 0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000044, 0x00000050,
        0x00000011, 0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x03000065, 0x001020f2,
        0x00000000, 0x06000036, 0x001020f2, 0x00000000, 0x00208e46, 0x00000000, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps = {ps_code, sizeof(ps_code)};

    memset(&desc, 0, sizeof(desc));
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    queue2 = create_command_queue(device, D3D12_COMMAND_LIST_TYPE_DIRECT, D3D12_COMMAND_QUEUE_PRIORITY_NORMAL);

    event = create_event();
    ok(event, "Failed to create event.\n");

    hr = ID3D12Device_CreateFence(device, 1, D3D12_FENCE_FLAG_NONE, &IID_ID3D12Fence, (void **)&fence);
    ok(hr == S_OK, "Failed to create fence, hr %#x.\n", hr);
    hr = ID3D12Device_CreateFence(device, 0, D3D12_FENCE_FLAG_NONE, &IID_ID3D12Fence, (void **)&fence2);
    ok(hr == S_OK, "Failed to create fence, hr %#x.\n", hr);

    context.root_signature = create_cb_root_signature(context.device,
            0, D3D12_SHADER_VISIBILITY_PIXEL, D3D12_ROOT_SIGNATURE_FLAG_NONE);
    context.pipeline_state = create_pipeline_state(context.device,
            context.root_signature, context.render_target_desc.Format, NULL, &ps, NULL);

    cb = create_upload_buffer(device, sizeof(color), NULL);

    resource_desc = ID3D12Resource_GetDesc(context.render_target);

    row_pitch = align(resource_desc.Width * format_size(resource_desc.Format), D3D12_TEXTURE_DATA_PITCH_ALIGNMENT);
    buffer_size = row_pitch * resource_desc.Height;
    readback_buffer = create_readback_buffer(device, buffer_size);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_SetGraphicsRootConstantBufferView(command_list, 0,
            ID3D12Resource_GetGPUVirtualAddress(cb));
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);

    dst_location.pResource = readback_buffer;
    dst_location.Type = D3D12_TEXTURE_COPY_TYPE_PLACED_FOOTPRINT;
    dst_location.PlacedFootprint.Offset = 0;
    dst_location.PlacedFootprint.Footprint.Format = resource_desc.Format;
    dst_location.PlacedFootprint.Footprint.Width = resource_desc.Width;
    dst_location.PlacedFootprint.Footprint.Height = resource_desc.Height;
    dst_location.PlacedFootprint.Footprint.Depth = 1;
    dst_location.PlacedFootprint.Footprint.RowPitch = row_pitch;
    src_location.pResource = context.render_target;
    src_location.Type = D3D12_TEXTURE_COPY_TYPE_SUBRESOURCE_INDEX;
    src_location.SubresourceIndex = 0;
    ID3D12GraphicsCommandList_CopyTextureRegion(command_list, &dst_location, 0, 0, 0, &src_location, NULL);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

    hr = ID3D12GraphicsCommandList_Close(command_list);
    ok(hr == S_OK, "Failed to close command list, hr %#x.\n", hr);

    /* Wait() with signaled fence */
    update_buffer_data(cb, 0, sizeof(green), &green);
    queue_wait(queue, fence, 1);
    exec_command_list(queue, command_list);
    wait_queue_idle(device, queue);
    init_readback(&rb, readback_buffer, buffer_size, resource_desc.Width, resource_desc.Height, 1, row_pitch);
    check_readback_data_uint(&rb, NULL, 0xff00ff00, 0);
    release_resource_readback(&rb);

    if (!vkd3d_test_platform_is_windows())
    {
        skip("Wait() is not implemented yet.\n"); /* FIXME */
        goto skip_tests;
    }

    /* Wait() before CPU signal */
    update_buffer_data(cb, 0, sizeof(blue), &blue);
    queue_wait(queue, fence, 2);
    exec_command_list(queue, command_list);
    queue_signal(queue, fence2, 1);
    hr = ID3D12Fence_SetEventOnCompletion(fence2, 1, event);
    ok(hr == S_OK, "Failed to set event on completion, hr %#x.\n", hr);
    ret = wait_event(event, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
    init_readback(&rb, readback_buffer, buffer_size, resource_desc.Width, resource_desc.Height, 1, row_pitch);
    check_readback_data_uint(&rb, NULL, 0xff00ff00, 0);
    release_resource_readback(&rb);
    value = ID3D12Fence_GetCompletedValue(fence2);
    ok(value == 0, "Got unexpected value %"PRIu64".\n", value);

    hr = ID3D12Fence_Signal(fence, 2);
    ok(hr == S_OK, "Failed to signal fence, hr %#x.\n", hr);
    ret = wait_event(event, INFINITE);
    ok(ret == WAIT_OBJECT_0, "Got unexpected return value %#x.\n", ret);
    ret = wait_event(event, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
    init_readback(&rb, readback_buffer, buffer_size, resource_desc.Width, resource_desc.Height, 1, row_pitch);
    check_readback_data_uint(&rb, NULL, 0xffff0000, 0);
    release_resource_readback(&rb);
    value = ID3D12Fence_GetCompletedValue(fence2);
    ok(value == 1, "Got unexpected value %"PRIu64".\n", value);

    /* Wait() before GPU signal */
    update_buffer_data(cb, 0, sizeof(green), &green);
    queue_wait(queue, fence, 3);
    exec_command_list(queue, command_list);
    queue_signal(queue, fence2, 2);
    hr = ID3D12Fence_SetEventOnCompletion(fence2, 2, event);
    ok(hr == S_OK, "Failed to set event on completion, hr %#x.\n", hr);
    ret = wait_event(event, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
    init_readback(&rb, readback_buffer, buffer_size, resource_desc.Width, resource_desc.Height, 1, row_pitch);
    check_readback_data_uint(&rb, NULL, 0xffff0000, 0);
    release_resource_readback(&rb);
    value = ID3D12Fence_GetCompletedValue(fence2);
    ok(value == 1, "Got unexpected value %"PRIu64".\n", value);

    queue_signal(queue2, fence, 3);
    ret = wait_event(event, INFINITE);
    ok(ret == WAIT_OBJECT_0, "Got unexpected return value %#x.\n", ret);
    ret = wait_event(event, 0);
    ok(ret == WAIT_TIMEOUT, "Got unexpected return value %#x.\n", ret);
    init_readback(&rb, readback_buffer, buffer_size, resource_desc.Width, resource_desc.Height, 1, row_pitch);
    check_readback_data_uint(&rb, NULL, 0xff00ff00, 0);
    release_resource_readback(&rb);
    value = ID3D12Fence_GetCompletedValue(fence2);
    ok(value == 2, "Got unexpected value %"PRIu64".\n", value);

    /* update constant buffer after Wait() */
    queue_wait(queue, fence, 5);
    exec_command_list(queue, command_list);
    hr = ID3D12Fence_Signal(fence, 4);
    ok(hr == S_OK, "Failed to signal fence, hr %#x.\n", hr);
    update_buffer_data(cb, 0, sizeof(blue), &blue);
    hr = ID3D12Fence_Signal(fence, 5);
    ok(hr == S_OK, "Failed to signal fence, hr %#x.\n", hr);
    wait_queue_idle(device, queue);
    init_readback(&rb, readback_buffer, buffer_size, resource_desc.Width, resource_desc.Height, 1, row_pitch);
    check_readback_data_uint(&rb, NULL, 0xffff0000, 0);
    release_resource_readback(&rb);

    hr = ID3D12Fence_Signal(fence, 6);
    ok(hr == S_OK, "Failed to signal fence, hr %#x.\n", hr);
    update_buffer_data(cb, 0, sizeof(green), &green);
    exec_command_list(queue, command_list);
    wait_queue_idle(device, queue);
    init_readback(&rb, readback_buffer, buffer_size, resource_desc.Width, resource_desc.Height, 1, row_pitch);
    check_readback_data_uint(&rb, NULL, 0xff00ff00, 0);
    release_resource_readback(&rb);

skip_tests:
    /* Signal() and Wait() in the same command queue */
    update_buffer_data(cb, 0, sizeof(blue), &blue);
    queue_signal(queue, fence, 7);
    queue_wait(queue, fence, 7);
    exec_command_list(queue, command_list);
    wait_queue_idle(device, queue);
    init_readback(&rb, readback_buffer, buffer_size, resource_desc.Width, resource_desc.Height, 1, row_pitch);
    check_readback_data_uint(&rb, NULL, 0xffff0000, 0);
    release_resource_readback(&rb);

    value = ID3D12Fence_GetCompletedValue(fence);
    ok(value == 7, "Got unexpected value %"PRIu64".\n", value);

    destroy_event(event);
    ID3D12Fence_Release(fence);
    ID3D12Fence_Release(fence2);
    ID3D12Resource_Release(cb);
    ID3D12CommandQueue_Release(queue2);
    ID3D12Resource_Release(readback_buffer);
    destroy_test_context(&context);
}

static void test_graphics_compute_queue_synchronization(void)
{
    ID3D12GraphicsCommandList *graphics_lists[2], *compute_lists[2];
    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    ID3D12PipelineState *compute_pipeline_state;
    D3D12_UNORDERED_ACCESS_VIEW_DESC uav_desc;
    ID3D12CommandQueue *queue, *compute_queue;
    ID3D12DescriptorHeap *cpu_heap, *gpu_heap;
    ID3D12GraphicsCommandList *command_list;
    D3D12_ROOT_PARAMETER root_parameters[2];
    ID3D12CommandAllocator *allocators[3];
    struct test_context_desc desc;
    struct resource_readback rb;
    struct test_context context;
    ID3D12Fence *fence, *fence2;
    ID3D12Resource *buffer;
    ID3D12Device *device;
    uint32_t value;
    unsigned int i;
    HRESULT hr;

    unsigned int clear_value[4] = {0};
    static const DWORD cs_code[] =
    {
#if 0
        uint expected_value;
        RWByteAddressBuffer u : register(u1);

        [numthreads(64, 1, 1)]
        void main(void)
        {
            u.InterlockedCompareStore(0, expected_value, expected_value + 10);
        }
#endif
        0x43425844, 0x7909aab0, 0xf8576455, 0x58f9dd61, 0x3e7e64f0, 0x00000001, 0x000000e0, 0x00000003,
        0x0000002c, 0x0000003c, 0x0000004c, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x00000008, 0x00000000, 0x00000008, 0x58454853, 0x0000008c, 0x00050050, 0x00000023, 0x0100086a,
        0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x0300009d, 0x0011e000, 0x00000001, 0x02000068,
        0x00000001, 0x0400009b, 0x00000040, 0x00000001, 0x00000001, 0x0800001e, 0x00100012, 0x00000000,
        0x0020800a, 0x00000000, 0x00000000, 0x00004001, 0x0000000a, 0x0a0000ac, 0x0011e000, 0x00000001,
        0x00004001, 0x00000000, 0x0020800a, 0x00000000, 0x00000000, 0x0010000a, 0x00000000, 0x0100003e,
    };
    static const DWORD ps_code[] =
    {
#if 0
        uint expected_value;
        RWByteAddressBuffer u;

        float4 main(void) : SV_Target
        {
            u.InterlockedCompareStore(0, expected_value, expected_value + 2);
            return float4(0, 1, 0, 1);
        }
#endif
        0x43425844, 0x82fbce04, 0xa014204c, 0xc4d46d91, 0x1081c7a7, 0x00000001, 0x00000120, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x000000a8, 0x00000050, 0x0000002a,
        0x0100086a, 0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x0300009d, 0x0011e000, 0x00000001,
        0x03000065, 0x001020f2, 0x00000000, 0x02000068, 0x00000001, 0x0800001e, 0x00100012, 0x00000000,
        0x0020800a, 0x00000000, 0x00000000, 0x00004001, 0x00000002, 0x0a0000ac, 0x0011e000, 0x00000001,
        0x00004001, 0x00000000, 0x0020800a, 0x00000000, 0x00000000, 0x0010000a, 0x00000000, 0x08000036,
        0x001020f2, 0x00000000, 0x00004002, 0x00000000, 0x3f800000, 0x00000000, 0x3f800000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps = {ps_code, sizeof(ps_code)};

    memset(&desc, 0, sizeof(desc));
    desc.no_root_signature = true;
    if (!init_test_context(&context, &desc))
        return;
    device = context.device;
    queue = context.queue;

    root_parameters[0].ParameterType = D3D12_ROOT_PARAMETER_TYPE_UAV;
    root_parameters[0].Descriptor.ShaderRegister = 1;
    root_parameters[0].Descriptor.RegisterSpace = 0;
    root_parameters[0].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    root_parameters[1].ParameterType = D3D12_ROOT_PARAMETER_TYPE_32BIT_CONSTANTS;
    root_parameters[1].Constants.ShaderRegister = 0;
    root_parameters[1].Constants.RegisterSpace = 0;
    root_parameters[1].Constants.Num32BitValues = 1;
    root_parameters[1].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    root_signature_desc.NumParameters = ARRAY_SIZE(root_parameters);
    root_signature_desc.pParameters = root_parameters;
    root_signature_desc.NumStaticSamplers = 0;
    root_signature_desc.pStaticSamplers = NULL;
    root_signature_desc.Flags = D3D12_ROOT_SIGNATURE_FLAG_NONE;
    hr = create_root_signature(device, &root_signature_desc, &context.root_signature);
    ok(hr == S_OK, "Failed to create root signature, hr %#x.\n", hr);

    compute_pipeline_state = create_compute_pipeline_state(device, context.root_signature,
            shader_bytecode(cs_code, sizeof(cs_code)));
    context.pipeline_state = create_pipeline_state(context.device,
            context.root_signature, context.render_target_desc.Format, NULL, &ps, NULL);

    compute_queue = create_command_queue(device, D3D12_COMMAND_LIST_TYPE_COMPUTE, D3D12_COMMAND_QUEUE_PRIORITY_NORMAL);
    hr = ID3D12Device_CreateFence(device, 0, D3D12_FENCE_FLAG_NONE, &IID_ID3D12Fence, (void **)&fence);
    ok(hr == S_OK, "Failed to create fence, hr %#x.\n", hr);
    hr = ID3D12Device_CreateFence(device, 0, D3D12_FENCE_FLAG_NONE, &IID_ID3D12Fence, (void **)&fence2);
    ok(hr == S_OK, "Failed to create fence, hr %#x.\n", hr);

    buffer = create_default_buffer(device, 1024,
            D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);

    hr = ID3D12Device_CreateCommandAllocator(device, D3D12_COMMAND_LIST_TYPE_DIRECT,
            &IID_ID3D12CommandAllocator, (void **)&allocators[0]);
    ok(hr == S_OK, "Failed to create command allocator, hr %#x.\n", hr);
    hr = ID3D12Device_CreateCommandList(device, 0, D3D12_COMMAND_LIST_TYPE_DIRECT,
            allocators[0], NULL, &IID_ID3D12GraphicsCommandList, (void **)&graphics_lists[0]);
    ok(hr == S_OK, "Failed to create command list, hr %#x.\n", hr);

    graphics_lists[1] = context.list;
    ID3D12GraphicsCommandList_AddRef(graphics_lists[1]);

    for (i = 0; i < ARRAY_SIZE(compute_lists); ++i)
    {
        hr = ID3D12Device_CreateCommandAllocator(device, D3D12_COMMAND_LIST_TYPE_COMPUTE,
                &IID_ID3D12CommandAllocator, (void **)&allocators[i + 1]);
        ok(hr == S_OK, "Failed to create command allocator, hr %#x.\n", hr);
        hr = ID3D12Device_CreateCommandList(device, 0, D3D12_COMMAND_LIST_TYPE_COMPUTE,
                allocators[i + 1], NULL, &IID_ID3D12GraphicsCommandList, (void **)&compute_lists[i]);
        ok(hr == S_OK, "Failed to create command list, hr %#x.\n", hr);
    }

    cpu_heap = create_cpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 1);
    gpu_heap = create_gpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 1);

    memset(&uav_desc, 0, sizeof(uav_desc));
    uav_desc.Format = DXGI_FORMAT_R32_UINT;
    uav_desc.ViewDimension = D3D12_UAV_DIMENSION_BUFFER;
    uav_desc.Buffer.NumElements = 1024 / sizeof(uint32_t);
    ID3D12Device_CreateUnorderedAccessView(device, buffer, NULL, &uav_desc,
            get_cpu_descriptor_handle(&context, cpu_heap, 0));
    ID3D12Device_CreateUnorderedAccessView(device, buffer, NULL, &uav_desc,
            get_cpu_descriptor_handle(&context, gpu_heap, 0));

    ID3D12GraphicsCommandList_ClearUnorderedAccessViewUint(compute_lists[0],
            get_gpu_descriptor_handle(&context, gpu_heap, 0),
            get_cpu_descriptor_handle(&context, cpu_heap, 0),
            buffer, clear_value, 0, NULL);
    uav_barrier(compute_lists[0], buffer);

    value = 0;
    for (i = 0; i < ARRAY_SIZE(compute_lists); ++i)
    {
        command_list = compute_lists[i];

        ID3D12GraphicsCommandList_SetComputeRootSignature(command_list, context.root_signature);
        ID3D12GraphicsCommandList_SetPipelineState(command_list, compute_pipeline_state);
        ID3D12GraphicsCommandList_SetComputeRootUnorderedAccessView(command_list,
                0, ID3D12Resource_GetGPUVirtualAddress(buffer));
        ID3D12GraphicsCommandList_SetComputeRoot32BitConstants(command_list, 1, 1, &value, 0);
        ID3D12GraphicsCommandList_Dispatch(command_list, 1, 1, 1);
        hr = ID3D12GraphicsCommandList_Close(command_list);
        ok(hr == S_OK, "Failed to close command list, hr %#x.\n", hr);

        value += 10;

        command_list = graphics_lists[i];

        ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
        ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
        ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
        ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
        ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
        ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
        ID3D12GraphicsCommandList_SetGraphicsRootUnorderedAccessView(command_list,
                0, ID3D12Resource_GetGPUVirtualAddress(buffer));
        ID3D12GraphicsCommandList_SetGraphicsRoot32BitConstants(command_list, 1, 1, &value, 0);
        ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);
        hr = ID3D12GraphicsCommandList_Close(command_list);
        ok(hr == S_OK, "Failed to close command list, hr %#x.\n", hr);

        value += 2;
    }

    exec_command_list(compute_queue, compute_lists[0]);
    queue_signal(compute_queue, fence, 1);

    queue_wait(queue, fence, 1);
    exec_command_list(queue, graphics_lists[0]);
    queue_signal(queue, fence2, 1);

    queue_wait(compute_queue, fence2, 1);
    exec_command_list(compute_queue, compute_lists[1]);
    queue_signal(compute_queue, fence, 2);

    queue_wait(queue, fence, 2);
    exec_command_list(queue, graphics_lists[1]);

    hr = wait_for_fence(fence2, 1);
    ok(hr == S_OK, "Failed to wait for fence, hr %#x.\n", hr);
    reset_command_list(graphics_lists[0], allocators[0]);
    command_list = graphics_lists[0];

    transition_resource_state(command_list, buffer,
            D3D12_RESOURCE_STATE_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_SOURCE);
    get_buffer_readback_with_command_list(buffer, DXGI_FORMAT_R32_UINT, &rb, queue, command_list);
    value = get_readback_uint(&rb, 0, 0, 0);
    ok(value == 24, "Got unexpected value %u.\n", value);
    release_resource_readback(&rb);

    ID3D12DescriptorHeap_Release(cpu_heap);
    ID3D12DescriptorHeap_Release(gpu_heap);
    for (i = 0; i < ARRAY_SIZE(graphics_lists); ++i)
        ID3D12GraphicsCommandList_Release(graphics_lists[i]);
    for (i = 0; i < ARRAY_SIZE(compute_lists); ++i)
        ID3D12GraphicsCommandList_Release(compute_lists[i]);
    for (i = 0; i < ARRAY_SIZE(allocators); ++i)
        ID3D12CommandAllocator_Release(allocators[i]);
    ID3D12Fence_Release(fence);
    ID3D12Fence_Release(fence2);
    ID3D12Resource_Release(buffer);
    ID3D12CommandQueue_Release(compute_queue);
    ID3D12PipelineState_Release(compute_pipeline_state);
    destroy_test_context(&context);
}

static void test_early_depth_stencil_tests(void)
{
    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    D3D12_GRAPHICS_PIPELINE_STATE_DESC pso_desc;
    ID3D12DescriptorHeap *cpu_heap, *gpu_heap;
    ID3D12GraphicsCommandList *command_list;
    D3D12_DESCRIPTOR_RANGE descriptor_range;
    D3D12_ROOT_PARAMETER root_parameter;
    struct depth_stencil_resource ds;
    struct test_context_desc desc;
    struct test_context context;
    ID3D12CommandQueue *queue;
    ID3D12Resource *texture;
    HRESULT hr;

    static const DWORD ps_code[] =
    {
#if 0
        RWTexture2D<int> u;

        [earlydepthstencil]
        void main()
        {
            InterlockedAdd(u[uint2(0, 0)], 1);
        }
#endif
        0x43425844, 0xd8c9f845, 0xadb9dbe2, 0x4e8aea86, 0x80f0b053, 0x00000001, 0x0000009c, 0x00000003,
        0x0000002c, 0x0000003c, 0x0000004c, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x00000008, 0x00000000, 0x00000008, 0x58454853, 0x00000048, 0x00000050, 0x00000012, 0x0100286a,
        0x0400189c, 0x0011e000, 0x00000000, 0x00003333, 0x0a0000ad, 0x0011e000, 0x00000000, 0x00004002,
        0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00004001, 0x00000001, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps = {ps_code, sizeof(ps_code)};
    static const UINT values[4] = {0};

    memset(&desc, 0, sizeof(desc));
    desc.no_render_target = true;
    if (!init_test_context(&context, &desc))
        return;
    command_list = context.list;
    queue = context.queue;

    descriptor_range.RangeType = D3D12_DESCRIPTOR_RANGE_TYPE_UAV;
    descriptor_range.NumDescriptors = 1;
    descriptor_range.BaseShaderRegister = 0;
    descriptor_range.RegisterSpace = 0;
    descriptor_range.OffsetInDescriptorsFromTableStart = D3D12_DESCRIPTOR_RANGE_OFFSET_APPEND;
    root_parameter.ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
    root_parameter.DescriptorTable.NumDescriptorRanges = 1;
    root_parameter.DescriptorTable.pDescriptorRanges = &descriptor_range;
    root_parameter.ShaderVisibility = D3D12_SHADER_VISIBILITY_PIXEL;
    root_signature_desc.NumParameters = 1;
    root_signature_desc.pParameters = &root_parameter;
    root_signature_desc.NumStaticSamplers = 0;
    root_signature_desc.pStaticSamplers = NULL;
    root_signature_desc.Flags = D3D12_ROOT_SIGNATURE_FLAG_NONE;
    hr = create_root_signature(context.device, &root_signature_desc, &context.root_signature);
    ok(hr == S_OK, "Failed to create root signature, hr %#x.\n", hr);

    init_pipeline_state_desc(&pso_desc, context.root_signature, 0, NULL, &ps, NULL);
    pso_desc.NumRenderTargets = 0;
    pso_desc.DSVFormat = DXGI_FORMAT_D32_FLOAT;
    pso_desc.DepthStencilState.DepthEnable = true;
    pso_desc.DepthStencilState.DepthWriteMask = D3D12_DEPTH_WRITE_MASK_ZERO;
    pso_desc.DepthStencilState.DepthFunc = D3D12_COMPARISON_FUNC_LESS_EQUAL;
    hr = ID3D12Device_CreateGraphicsPipelineState(context.device, &pso_desc,
            &IID_ID3D12PipelineState, (void **)&context.pipeline_state);
    ok(hr == S_OK, "Failed to create graphics pipeline state, hr %#x.\n", hr);

    init_depth_stencil(&ds, context.device, 1, 1, 1, 1, DXGI_FORMAT_D32_FLOAT, 0, NULL);
    set_rect(&context.scissor_rect, 0, 0, 1, 1);

    texture = create_default_texture(context.device, 1, 1, DXGI_FORMAT_R32_SINT,
            D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);
    cpu_heap = create_cpu_descriptor_heap(context.device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 1);
    gpu_heap = create_gpu_descriptor_heap(context.device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 1);
    ID3D12Device_CreateUnorderedAccessView(context.device, texture, NULL, NULL,
            get_cpu_descriptor_handle(&context, cpu_heap, 0));
    ID3D12Device_CreateUnorderedAccessView(context.device, texture, NULL, NULL,
            get_cpu_descriptor_handle(&context, gpu_heap, 0));

    set_viewport(&context.viewport, 0.0f, 0.0f, 1.0f, 100.0f, 0.5f, 0.5f);

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 0, NULL, false, &ds.dsv_handle);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &gpu_heap);
    ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 0,
            get_gpu_descriptor_handle(&context, gpu_heap, 0));

    ID3D12GraphicsCommandList_ClearUnorderedAccessViewUint(command_list,
            get_gpu_descriptor_handle(&context, gpu_heap, 0),
            get_cpu_descriptor_handle(&context, cpu_heap, 0), texture, values, 0, NULL);

    ID3D12GraphicsCommandList_ClearDepthStencilView(command_list, ds.dsv_handle,
            D3D12_CLEAR_FLAG_DEPTH, 0.6f, 0, 0, NULL);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_resource_state(command_list, ds.texture,
            D3D12_RESOURCE_STATE_DEPTH_WRITE, D3D12_RESOURCE_STATE_COPY_SOURCE);
    transition_resource_state(command_list, texture,
            D3D12_RESOURCE_STATE_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_float(ds.texture, 0, queue, command_list, 0.6f, 1);
    reset_command_list(command_list, context.allocator);
    check_sub_resource_uint(texture, 0, queue, command_list, 2, 1);

    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, ds.texture,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_DEPTH_WRITE);
    transition_resource_state(command_list, texture,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);
    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 0, NULL, false, &ds.dsv_handle);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &gpu_heap);
    ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 0,
            get_gpu_descriptor_handle(&context, gpu_heap, 0));

    ID3D12GraphicsCommandList_ClearDepthStencilView(command_list, ds.dsv_handle,
            D3D12_CLEAR_FLAG_DEPTH, 0.3f, 0, 0, NULL);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    ID3D12GraphicsCommandList_ClearDepthStencilView(command_list, ds.dsv_handle,
            D3D12_CLEAR_FLAG_DEPTH, 0.55f, 0, 0, NULL);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    ID3D12GraphicsCommandList_ClearDepthStencilView(command_list, ds.dsv_handle,
            D3D12_CLEAR_FLAG_DEPTH, 0.5f, 0, 0, NULL);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_resource_state(command_list, ds.texture,
            D3D12_RESOURCE_STATE_DEPTH_WRITE, D3D12_RESOURCE_STATE_COPY_SOURCE);
    transition_resource_state(command_list, texture,
            D3D12_RESOURCE_STATE_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_float(ds.texture, 0, queue, command_list, 0.5f, 1);
    reset_command_list(command_list, context.allocator);
    check_sub_resource_uint(texture, 0, queue, command_list, 4, 1);

    ID3D12Resource_Release(texture);
    ID3D12DescriptorHeap_Release(cpu_heap);
    ID3D12DescriptorHeap_Release(gpu_heap);
    destroy_depth_stencil(&ds);
    destroy_test_context(&context);
}

static void prepare_instanced_draw(struct test_context *context)
{
    ID3D12GraphicsCommandList *command_list = context->list;

    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context->rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context->root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context->pipeline_state);
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context->viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context->scissor_rect);
}

static void test_conditional_rendering(void)
{
    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    ID3D12Resource *conditions, *upload_buffer;
    ID3D12CommandSignature *command_signature;
    ID3D12GraphicsCommandList *command_list;
    D3D12_ROOT_PARAMETER root_parameters[2];
    ID3D12Resource *texture, *texture_copy;
    D3D12_RENDER_TARGET_VIEW_DESC rtv_desc;
    D3D12_HEAP_PROPERTIES heap_properties;
    ID3D12PipelineState *pipeline_state;
    ID3D12RootSignature *root_signature;
    D3D12_RESOURCE_DESC resource_desc;
    struct test_context context;
    ID3D12Resource *buffer, *cb;
    struct resource_readback rb;
    ID3D12CommandQueue *queue;
    unsigned int i;
    uint32_t value;
    HRESULT hr;

    static const uint64_t predicate_args[] = {0, 1, (uint64_t)1 << 32};
    static const uint32_t r8g8b8a8_data[] = {0x28384858, 0x39495969};
    static const D3D12_DRAW_ARGUMENTS draw_args = {3, 1, 0, 0};
    static const float white[] = {1.0f, 1.0f, 1.0f, 1.0f};
    static const float green[] = {0.0f, 1.0f, 0.0f, 1.0f};
    static const float ms_color[] = {0.345f, 0.282f, 0.219f, 0.156f};
    static const uint32_t init_value = 0xdeadbeef;
    static const D3D12_SUBRESOURCE_DATA copy_data[] =
    {
        {&r8g8b8a8_data[0], sizeof(r8g8b8a8_data[0]), sizeof(r8g8b8a8_data[0])},
        {&r8g8b8a8_data[1], sizeof(r8g8b8a8_data[1]), sizeof(r8g8b8a8_data[1])}
    };
    static const DWORD cs_code[] =
    {
#if 0
        cbuffer cb
        {
            unsigned int offset;
            unsigned int value;
        };

        RWByteAddressBuffer b;

        [numthreads(1, 1, 1)]
        void main()
        {
            b.Store(4 * offset, value);
        }
#endif
        0x43425844, 0xaadc5460, 0x88c27e90, 0x2acacf4e, 0x4e06019a, 0x00000001, 0x000000d8, 0x00000003,
        0x0000002c, 0x0000003c, 0x0000004c, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x00000008, 0x00000000, 0x00000008, 0x58454853, 0x00000084, 0x00050050, 0x00000021, 0x0100086a,
        0x04000059, 0x00208e46, 0x00000000, 0x00000001, 0x0300009d, 0x0011e000, 0x00000000, 0x02000068,
        0x00000001, 0x0400009b, 0x00000001, 0x00000001, 0x00000001, 0x08000029, 0x00100012, 0x00000000,
        0x0020800a, 0x00000000, 0x00000000, 0x00004001, 0x00000002, 0x080000a6, 0x0011e012, 0x00000000,
        0x0010000a, 0x00000000, 0x0020801a, 0x00000000, 0x00000000, 0x0100003e,
    };
    static const struct
    {
        uint32_t offset;
        uint32_t value;
        uint32_t uav_offset;
    }
    input = {0, 4, 0};

    if (!init_test_context(&context, NULL))
        return;
    command_list = context.list;
    queue = context.queue;

    if (is_intel_windows_device(context.device))
    {
        skip("Predicated rendering is broken on Intel.\n");
        destroy_test_context(&context);
        return;
    }

    conditions = create_default_buffer(context.device, sizeof(predicate_args),
            D3D12_RESOURCE_FLAG_NONE, D3D12_RESOURCE_STATE_COPY_DEST);
    upload_buffer_data(conditions, 0, sizeof(predicate_args), &predicate_args, queue, command_list);
    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, conditions,
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_PREDICATION);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);

    /* Skip draw on zero. */
    prepare_instanced_draw(&context);
    ID3D12GraphicsCommandList_SetPredication(command_list, conditions, 0, D3D12_PREDICATION_OP_EQUAL_ZERO);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);
    ID3D12GraphicsCommandList_SetPredication(command_list, NULL, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);

    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xffffffff, 0);

    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

    /* Skip draw on non-zero. */
    prepare_instanced_draw(&context);
    ID3D12GraphicsCommandList_SetPredication(command_list, conditions,
            sizeof(uint64_t), D3D12_PREDICATION_OP_NOT_EQUAL_ZERO);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);
    /* Don't reset predication to test automatic reset on next SetPredication() call. */

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);

    ID3D12GraphicsCommandList_SetPredication(command_list, conditions,
            sizeof(uint64_t), D3D12_PREDICATION_OP_EQUAL_ZERO);
    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xffffffff, 0);

    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

    /* Skip clear on zero. */
    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
    ID3D12GraphicsCommandList_SetPredication(command_list, conditions, 0, D3D12_PREDICATION_OP_EQUAL_ZERO);
    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, green, 0, NULL);
    ID3D12GraphicsCommandList_SetPredication(command_list, NULL, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);

    get_texture_readback_with_command_list(context.render_target, 0, &rb, queue, command_list);
    bug_if(is_radv_device(context.device))
    todo check_readback_data_uint(&rb, NULL, 0xffffffff, 0);
    release_resource_readback(&rb);

    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

    /* Draw on zero. */
    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
    prepare_instanced_draw(&context);
    ID3D12GraphicsCommandList_SetPredication(command_list, conditions, 0, D3D12_PREDICATION_OP_NOT_EQUAL_ZERO);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);
    ID3D12GraphicsCommandList_SetPredication(command_list, NULL, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);

    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xff00ff00, 0);

    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

    /* Draw on non-zero. */
    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
    prepare_instanced_draw(&context);
    ID3D12GraphicsCommandList_SetPredication(command_list, conditions,
            sizeof(uint64_t), D3D12_PREDICATION_OP_EQUAL_ZERO);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);
    ID3D12GraphicsCommandList_SetPredication(command_list, NULL, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);

    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xff00ff00, 0);

    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

    /* 64-bit conditional 0x100000000 - fails due to Vulkan 32-bit values. */
    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
    prepare_instanced_draw(&context);
    ID3D12GraphicsCommandList_SetPredication(command_list, conditions,
            2 * sizeof(uint64_t), D3D12_PREDICATION_OP_NOT_EQUAL_ZERO);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);
    ID3D12GraphicsCommandList_SetPredication(command_list, NULL, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);

    get_texture_readback_with_command_list(context.render_target, 0, &rb, queue, command_list);
    todo check_readback_data_uint(&rb, NULL, 0xffffffff, 0);
    release_resource_readback(&rb);
    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

    /* Direct3D latches the value of the predicate upon beginning predicated rendering. */
    buffer = create_default_buffer(context.device, sizeof(predicate_args),
            D3D12_RESOURCE_FLAG_NONE, D3D12_RESOURCE_STATE_COPY_DEST);
    transition_resource_state(command_list, conditions,
            D3D12_RESOURCE_STATE_PREDICATION, D3D12_RESOURCE_STATE_COPY_SOURCE);
    ID3D12GraphicsCommandList_CopyResource(command_list, buffer, conditions);
    transition_resource_state(command_list,
            buffer, D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_PREDICATION);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
    prepare_instanced_draw(&context);
    ID3D12GraphicsCommandList_SetPredication(command_list, buffer, 0, D3D12_PREDICATION_OP_NOT_EQUAL_ZERO);

    transition_resource_state(command_list, buffer,
            D3D12_RESOURCE_STATE_PREDICATION, D3D12_RESOURCE_STATE_COPY_DEST);
    ID3D12GraphicsCommandList_CopyBufferRegion(command_list, buffer, 0, conditions, sizeof(uint64_t), sizeof(uint64_t));
    transition_resource_state(command_list,
            buffer, D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_PREDICATION);
    transition_resource_state(command_list,
            conditions, D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_PREDICATION);

    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);
    ID3D12GraphicsCommandList_SetPredication(command_list, NULL, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xff00ff00, 0);

    ID3D12Resource_Release(buffer);
    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

    /* SetPredication() and upload buffer. */
    upload_buffer = create_upload_buffer(context.device, sizeof(predicate_args), predicate_args);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
    prepare_instanced_draw(&context);
    /* Skip. */
    ID3D12GraphicsCommandList_SetPredication(command_list, upload_buffer,
            0, D3D12_PREDICATION_OP_EQUAL_ZERO);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    ID3D12GraphicsCommandList_SetPredication(command_list, upload_buffer,
            0, D3D12_PREDICATION_OP_NOT_EQUAL_ZERO);
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xffffffff, 0);

    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

    /* ExecuteIndirect(). */
    buffer = create_upload_buffer(context.device, sizeof(draw_args), &draw_args);

    command_signature = create_command_signature(context.device, D3D12_INDIRECT_ARGUMENT_TYPE_DRAW);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, white, 0, NULL);
    prepare_instanced_draw(&context);
    /* Skip. */
    ID3D12GraphicsCommandList_SetPredication(command_list, conditions, 0, D3D12_PREDICATION_OP_EQUAL_ZERO);
    ID3D12GraphicsCommandList_ExecuteIndirect(command_list, command_signature, 1, buffer, 0, NULL, 0);
    ID3D12GraphicsCommandList_SetPredication(command_list, NULL, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);

    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xffffffff, 0);

    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RENDER_TARGET);

    prepare_instanced_draw(&context);
    /* Draw. */
    ID3D12GraphicsCommandList_SetPredication(command_list, conditions, 0, D3D12_PREDICATION_OP_NOT_EQUAL_ZERO);
    ID3D12GraphicsCommandList_ExecuteIndirect(command_list, command_signature, 1, buffer, 0, NULL, 0);
    ID3D12GraphicsCommandList_SetPredication(command_list, NULL, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);

    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0xff00ff00, 0);

    ID3D12Resource_Release(buffer);
    ID3D12CommandSignature_Release(command_signature);
    reset_command_list(command_list, context.allocator);

    /* CopyResource(). */
    texture = create_default_texture(context.device,
            1, 1, DXGI_FORMAT_R8G8B8A8_UNORM, 0, D3D12_RESOURCE_STATE_COPY_DEST);
    upload_texture_data(texture, &copy_data[0], 1, queue, command_list);
    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, texture,
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_COPY_SOURCE);

    texture_copy = create_default_texture(context.device,
                1, 1, DXGI_FORMAT_R8G8B8A8_UNORM, 0, D3D12_RESOURCE_STATE_COPY_DEST);
    upload_texture_data(texture_copy, &copy_data[1], 1, queue, command_list);
    reset_command_list(command_list, context.allocator);

    /* Skip. */
    ID3D12GraphicsCommandList_SetPredication(command_list, conditions, 0, D3D12_PREDICATION_OP_EQUAL_ZERO);
    ID3D12GraphicsCommandList_CopyResource(command_list, texture_copy, texture);
    ID3D12GraphicsCommandList_SetPredication(command_list, NULL, 0, 0);

    transition_resource_state(command_list, texture_copy,
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_COPY_SOURCE);

    get_texture_readback_with_command_list(texture_copy, 0, &rb, queue, command_list);
    todo check_readback_data_uint(&rb, NULL, r8g8b8a8_data[1], 0);
    release_resource_readback(&rb);

    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, texture_copy,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_COPY_DEST);

    /* Copy. */
    ID3D12GraphicsCommandList_SetPredication(command_list, conditions, 0, D3D12_PREDICATION_OP_NOT_EQUAL_ZERO);
    ID3D12GraphicsCommandList_CopyResource(command_list, texture_copy, texture);
    ID3D12GraphicsCommandList_SetPredication(command_list, NULL, 0, 0);

    transition_resource_state(command_list, texture_copy,
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_COPY_SOURCE);

    check_sub_resource_uint(texture_copy, 0, queue, command_list, r8g8b8a8_data[0], 0);

    /* Multisample texture. */
    ID3D12Resource_Release(texture);
    memset(&heap_properties, 0, sizeof(heap_properties));
    heap_properties.Type = D3D12_HEAP_TYPE_DEFAULT;

    memset(&resource_desc, 0, sizeof(resource_desc));
    resource_desc.Dimension = D3D12_RESOURCE_DIMENSION_TEXTURE2D;
    resource_desc.Width = 1;
    resource_desc.Height = 1;
    resource_desc.DepthOrArraySize = 1;
    resource_desc.MipLevels = 1;
    resource_desc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
    resource_desc.SampleDesc.Count = 4;
    resource_desc.Flags = D3D12_RESOURCE_FLAG_ALLOW_RENDER_TARGET;
    hr = ID3D12Device_CreateCommittedResource(context.device, &heap_properties, D3D12_HEAP_FLAG_NONE,
            &resource_desc, D3D12_RESOURCE_STATE_RENDER_TARGET, NULL, &IID_ID3D12Resource, (void **)&texture);
    ok(hr == S_OK, "Failed to create texture, hr %#x.\n", hr);

    memset(&rtv_desc, 0, sizeof(rtv_desc));
    rtv_desc.ViewDimension = D3D12_RTV_DIMENSION_TEXTURE2DMS;
    rtv_desc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
    ID3D12Device_CreateRenderTargetView(context.device, texture, &rtv_desc,
            get_cpu_rtv_handle(&context, context.rtv_heap, 0));

    reset_command_list(command_list, context.allocator);
    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, ms_color, 0, NULL);

    /* ResolveSubresource(). */
    transition_resource_state(command_list, texture_copy,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_COPY_DEST);
    upload_texture_data(texture_copy, &copy_data[1], 1, queue, command_list);

    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, texture_copy,
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_RESOLVE_DEST);
    transition_resource_state(command_list, texture,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_RESOLVE_SOURCE);

    /* Skip. */
    ID3D12GraphicsCommandList_SetPredication(command_list, conditions, 0, D3D12_PREDICATION_OP_EQUAL_ZERO);
    ID3D12GraphicsCommandList_ResolveSubresource(command_list,
            texture_copy, 0, texture, 0, DXGI_FORMAT_R8G8B8A8_UNORM);
    ID3D12GraphicsCommandList_SetPredication(command_list, NULL, 0, 0);

    transition_resource_state(command_list, texture_copy,
            D3D12_RESOURCE_STATE_RESOLVE_DEST, D3D12_RESOURCE_STATE_COPY_SOURCE);

    get_texture_readback_with_command_list(texture_copy, 0, &rb, queue, command_list);
    bug_if(is_radv_device(context.device))
    todo check_readback_data_uint(&rb, NULL, r8g8b8a8_data[1], 0);
    release_resource_readback(&rb);

    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, texture_copy,
            D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_RESOLVE_DEST);

    /* Resolve. */
    ID3D12GraphicsCommandList_SetPredication(command_list, conditions, 0, D3D12_PREDICATION_OP_NOT_EQUAL_ZERO);
    ID3D12GraphicsCommandList_ResolveSubresource(command_list,
            texture_copy, 0, texture, 0, DXGI_FORMAT_R8G8B8A8_UNORM);
    ID3D12GraphicsCommandList_SetPredication(command_list, NULL, 0, 0);

    transition_resource_state(command_list, texture_copy,
            D3D12_RESOURCE_STATE_RESOLVE_DEST, D3D12_RESOURCE_STATE_COPY_SOURCE);

    check_sub_resource_uint(texture_copy, 0, queue, command_list, r8g8b8a8_data[0], 2);

    reset_command_list(command_list, context.allocator);

    /* Dispatch(). */
    cb = create_upload_buffer(context.device, sizeof(input), &input);

    buffer = create_default_buffer(context.device, 512,
            D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_DEST);
    upload_buffer_data(buffer, 0, sizeof(init_value), &init_value, queue, command_list);
    reset_command_list(command_list, context.allocator);
    transition_sub_resource_state(command_list, buffer, 0,
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);

    root_parameters[0].ParameterType = D3D12_ROOT_PARAMETER_TYPE_CBV;
    root_parameters[0].Descriptor.ShaderRegister = 0;
    root_parameters[0].Descriptor.RegisterSpace = 0;
    root_parameters[0].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    root_parameters[1].ParameterType = D3D12_ROOT_PARAMETER_TYPE_UAV;
    root_parameters[1].Descriptor.ShaderRegister = 0;
    root_parameters[1].Descriptor.RegisterSpace = 0;
    root_parameters[1].ShaderVisibility = D3D12_SHADER_VISIBILITY_ALL;
    memset(&root_signature_desc, 0, sizeof(root_signature_desc));
    root_signature_desc.NumParameters = 2;
    root_signature_desc.pParameters = root_parameters;
    hr = create_root_signature(context.device, &root_signature_desc, &root_signature);
    ok(hr == S_OK, "Failed to create root signature, hr %#x.\n", hr);

    pipeline_state = create_compute_pipeline_state(context.device, root_signature,
            shader_bytecode(cs_code, sizeof(cs_code)));

    for (i = 0; i < 2; ++i)
    {
        ID3D12GraphicsCommandList_SetPipelineState(command_list, pipeline_state);
        ID3D12GraphicsCommandList_SetComputeRootSignature(command_list, root_signature);
        ID3D12GraphicsCommandList_SetComputeRootConstantBufferView(command_list,
                0, ID3D12Resource_GetGPUVirtualAddress(cb));
        ID3D12GraphicsCommandList_SetComputeRootUnorderedAccessView(command_list,
                1, ID3D12Resource_GetGPUVirtualAddress(buffer));
        ID3D12GraphicsCommandList_SetPredication(command_list, conditions, i * sizeof(uint64_t),
                D3D12_PREDICATION_OP_EQUAL_ZERO);
        ID3D12GraphicsCommandList_Dispatch(command_list, 1, 1, 1);
        ID3D12GraphicsCommandList_SetPredication(command_list, NULL, 0, 0);

        transition_sub_resource_state(command_list, buffer, 0,
                D3D12_RESOURCE_STATE_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_SOURCE);

        get_buffer_readback_with_command_list(buffer, DXGI_FORMAT_R32_UINT, &rb, queue, command_list);
        value = get_readback_uint(&rb, 0, 0, 0);
        ok(value == (!i ? init_value : input.value), "Got %#x, expected %#x.\n", value, input.value);
        release_resource_readback(&rb);
        reset_command_list(command_list, context.allocator);

        transition_sub_resource_state(command_list, buffer, 0,
                D3D12_RESOURCE_STATE_COPY_SOURCE, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);
    }

    ID3D12Resource_Release(texture);
    ID3D12Resource_Release(texture_copy);
    ID3D12Resource_Release(conditions);
    ID3D12Resource_Release(cb);
    ID3D12Resource_Release(buffer);
    ID3D12Resource_Release(upload_buffer);
    ID3D12RootSignature_Release(root_signature);
    ID3D12PipelineState_Release(pipeline_state);
    destroy_test_context(&context);
}
static void test_bufinfo_instruction(void)
{
    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    D3D12_GRAPHICS_PIPELINE_STATE_DESC pso_desc;
    const D3D12_SHADER_BYTECODE *current_shader;
    D3D12_UNORDERED_ACCESS_VIEW_DESC uav_desc;
    D3D12_SHADER_RESOURCE_VIEW_DESC srv_desc;
    ID3D12GraphicsCommandList *command_list;
    D3D12_DESCRIPTOR_RANGE descriptor_range;
    D3D12_GPU_DESCRIPTOR_HANDLE gpu_handle;
    D3D12_CPU_DESCRIPTOR_HANDLE cpu_handle;
    D3D12_INPUT_LAYOUT_DESC input_layout;
    D3D12_ROOT_PARAMETER root_parameter;
    struct test_context_desc desc;
    D3D12_VERTEX_BUFFER_VIEW vbv;
    struct test_context context;
    ID3D12Resource *vb, *buffer;
    ID3D12DescriptorHeap *heap;
    ID3D12CommandQueue *queue;
    ID3D12Device *device;
    HRESULT hr;
    int i;
    static const D3D12_INPUT_ELEMENT_DESC layout_desc[] =
    {
        {"POSITION", 0, DXGI_FORMAT_R32G32B32A32_FLOAT, 0, 0, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0},
    };
    static const DWORD vs_code[] =
    {
#if 0
        void main(float4 in_position : POSITION, out float4 out_position : SV_POSITION)
        {
            out_position = in_position;
        }
#endif
        0x43425844, 0xa7a2f22d, 0x83ff2560, 0xe61638bd, 0x87e3ce90, 0x00000001, 0x000000d8, 0x00000003,
        0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
        0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x00000f0f, 0x49534f50, 0x4e4f4954, 0xababab00,
        0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000001, 0x00000003,
        0x00000000, 0x0000000f, 0x505f5653, 0x5449534f, 0x004e4f49, 0x52444853, 0x0000003c, 0x00010040,
        0x0000000f, 0x0300005f, 0x001010f2, 0x00000000, 0x04000067, 0x001020f2, 0x00000000, 0x00000001,
        0x05000036, 0x001020f2, 0x00000000, 0x00101e46, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE vs = {vs_code, sizeof(vs_code)};
    static const DWORD ps_srv_raw_code[] =
    {
#if 0
        ByteAddressBuffer b;

        uint4 main(void) : SV_Target
        {
            uint width;
            b.GetDimensions(width);
            return width;
        }
#endif
        0x43425844, 0x934bc27a, 0x3251cc9d, 0xa129bdd3, 0xf7cedcc4, 0x00000001, 0x000000d8, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000001, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000060, 0x00000050, 0x00000018,
        0x0100086a, 0x030000a1, 0x00107000, 0x00000000, 0x03000065, 0x001020f2, 0x00000000, 0x02000068,
        0x00000001, 0x87000079, 0x800002c2, 0x00199983, 0x00100012, 0x00000000, 0x00107e46, 0x00000000,
        0x05000036, 0x001020f2, 0x00000000, 0x00100006, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_srv_raw = {ps_srv_raw_code, sizeof(ps_srv_raw_code)};
    static const DWORD ps_srv_structured_code[] =
    {
#if 0
        StructuredBuffer<bool> b;

        uint4 main(void) : SV_Target
        {
            uint count, stride;
            b.GetDimensions(count, stride);
            return uint4(count, stride, 0, 1);
        }
#endif
        0x43425844, 0x313f910c, 0x2f60c646, 0x2d87455c, 0xb9988c2c, 0x00000001, 0x000000fc, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000001, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000084, 0x00000050, 0x00000021,
        0x0100086a, 0x040000a2, 0x00107000, 0x00000000, 0x00000004, 0x03000065, 0x001020f2, 0x00000000,
        0x02000068, 0x00000001, 0x87000079, 0x80002302, 0x00199983, 0x00100012, 0x00000000, 0x00107e46,
        0x00000000, 0x05000036, 0x00102012, 0x00000000, 0x0010000a, 0x00000000, 0x08000036, 0x001020e2,
        0x00000000, 0x00004002, 0x00000000, 0x00000004, 0x00000000, 0x00000001, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_srv_structured = {ps_srv_structured_code, sizeof(ps_srv_structured_code)};
    static const DWORD ps_srv_typed_code[] =
    {
#if 0
        Buffer<float> b;

        uint4 main(void) : SV_Target
        {
            uint width;
            b.GetDimensions(width);
            return width;
        }
#endif
        0x43425844, 0x6ae6dbb0, 0x6289d227, 0xaf4e708e, 0x111efed1, 0x00000001, 0x000000dc, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000001, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000064, 0x00000050, 0x00000019,
        0x0100086a, 0x04000858, 0x00107000, 0x00000000, 0x00005555, 0x03000065, 0x001020f2, 0x00000000,
        0x02000068, 0x00000001, 0x87000079, 0x80000042, 0x00155543, 0x00100012, 0x00000000, 0x00107e46,
        0x00000000, 0x05000036, 0x001020f2, 0x00000000, 0x00100006, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_srv_typed = {ps_srv_typed_code, sizeof(ps_srv_typed_code)};
    static const DWORD ps_uav_raw_code[] =
    {
#if 0
        RWByteAddressBuffer b;

        uint4 main(void) : SV_Target
        {
            uint width;
            b.GetDimensions(width);
            return width;
        }
#endif
        0x43425844, 0xb06e9715, 0x99733b00, 0xaa536550, 0x703a01c5, 0x00000001, 0x000000d8, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000001, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000060, 0x00000050, 0x00000018,
        0x0100086a, 0x0300009d, 0x0011e000, 0x00000001, 0x03000065, 0x001020f2, 0x00000000, 0x02000068,
        0x00000001, 0x87000079, 0x800002c2, 0x00199983, 0x00100012, 0x00000000, 0x0011ee46, 0x00000001,
        0x05000036, 0x001020f2, 0x00000000, 0x00100006, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_uav_raw = {ps_uav_raw_code, sizeof(ps_uav_raw_code)};
    static const DWORD ps_uav_structured_code[] =
    {
#if 0
        struct s
        {
            uint4 u;
            bool b;
        };

        RWStructuredBuffer<s> b;

        uint4 main(void) : SV_Target
        {
            uint count, stride;
            b.GetDimensions(count, stride);
            return uint4(count, stride, 0, 1);
        }
#endif
        0x43425844, 0xe1900f85, 0x13c1f338, 0xbb19865e, 0x366df28f, 0x00000001, 0x000000fc, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000001, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000084, 0x00000050, 0x00000021,
        0x0100086a, 0x0400009e, 0x0011e000, 0x00000001, 0x00000014, 0x03000065, 0x001020f2, 0x00000000,
        0x02000068, 0x00000001, 0x87000079, 0x8000a302, 0x00199983, 0x00100012, 0x00000000, 0x0011ee46,
        0x00000001, 0x05000036, 0x00102012, 0x00000000, 0x0010000a, 0x00000000, 0x08000036, 0x001020e2,
        0x00000000, 0x00004002, 0x00000000, 0x00000014, 0x00000000, 0x00000001, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_uav_structured = {ps_uav_structured_code, sizeof(ps_uav_structured_code)};
    static const DWORD ps_uav_structured32_code[] =
    {
#if 0
        struct s
        {
            uint4 u;
            bool4 b;
        };

        RWStructuredBuffer<s> b;

        uint4 main(void) : SV_Target
        {
            uint count, stride;
            b.GetDimensions(count, stride);
            return uint4(count, stride, 0, 1);
        }
#endif
        0x43425844, 0xdd87a805, 0x28090470, 0xe4fa7c4d, 0x57963f52, 0x00000001, 0x000000fc, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000001, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000084, 0x00000050, 0x00000021,
        0x0100086a, 0x0400009e, 0x0011e000, 0x00000001, 0x00000020, 0x03000065, 0x001020f2, 0x00000000,
        0x02000068, 0x00000001, 0x87000079, 0x80010302, 0x00199983, 0x00100012, 0x00000000, 0x0011ee46,
        0x00000001, 0x05000036, 0x00102012, 0x00000000, 0x0010000a, 0x00000000, 0x08000036, 0x001020e2,
        0x00000000, 0x00004002, 0x00000000, 0x00000020, 0x00000000, 0x00000001, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_uav_structured32 = {ps_uav_structured32_code, sizeof(ps_uav_structured32_code)};
    static const DWORD ps_uav_typed_code[] =
    {
#if 0
        RWBuffer<float> b;

        uint4 main(void) : SV_Target
        {
            uint width;
            b.GetDimensions(width);
            return width;
        }
#endif
        0x43425844, 0x96b39f5f, 0x5fef24c7, 0xed404a41, 0x01c9d4fe, 0x00000001, 0x000000dc, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000001, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000064, 0x00000050, 0x00000019,
        0x0100086a, 0x0400089c, 0x0011e000, 0x00000001, 0x00005555, 0x03000065, 0x001020f2, 0x00000000,
        0x02000068, 0x00000001, 0x87000079, 0x80000042, 0x00155543, 0x00100012, 0x00000000, 0x0011ee46,
        0x00000001, 0x05000036, 0x001020f2, 0x00000000, 0x00100006, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps_uav_typed = {ps_uav_typed_code, sizeof(ps_uav_typed_code)};
    static const struct test
    {
        const D3D12_SHADER_BYTECODE *ps;
        BOOL uav;
        BOOL raw;
        unsigned int buffer_size;
        unsigned int buffer_structure_byte_stride;
        DXGI_FORMAT view_format;
        unsigned int view_element_idx;
        unsigned int view_element_count;
        struct uvec4 expected_result;
    }
    tests[] =
    {
        {&ps_srv_raw,          false, true,  100,  0, DXGI_FORMAT_R32_TYPELESS,  0, 25, {100, 100, 100, 100}},
        {&ps_srv_raw,          false, true,  500,  0, DXGI_FORMAT_R32_TYPELESS, 64,  4, { 16,  16,  16,  16}},
        {&ps_srv_structured,   false, false, 100,  4, DXGI_FORMAT_UNKNOWN,       0,  5, {  5,   4,   0,   1}},
        {&ps_srv_structured,   false, false, 100,  4, DXGI_FORMAT_UNKNOWN,       0,  2, {  2,   4,   0,   1}},
        {&ps_srv_structured,   false, false, 400,  4, DXGI_FORMAT_UNKNOWN,      64,  2, {  2,   4,   0,   1}},
        {&ps_srv_typed,        false, false, 200,  0, DXGI_FORMAT_R32_FLOAT,     0, 50, { 50,  50,  50,  50}},
        {&ps_srv_typed,        false, false, 400,  0, DXGI_FORMAT_R32_FLOAT,    64,  1, {  1,   1,   1,   1}},
        {&ps_srv_typed,        false, false, 100,  0, DXGI_FORMAT_R16_FLOAT,     0, 50, { 50,  50,  50,  50}},
        {&ps_srv_typed,        false, false, 400,  0, DXGI_FORMAT_R16_FLOAT,   128,  2, {  2,   2,   2,   2}},
        {&ps_uav_raw,          true,  true,  100,  0, DXGI_FORMAT_R32_TYPELESS,  0, 25, {100, 100, 100, 100}},
        {&ps_uav_raw,          true,  true,  512,  0, DXGI_FORMAT_R32_TYPELESS, 64, 64, {256, 256, 256, 256}},
        {&ps_uav_structured,   true,  false, 100, 20, DXGI_FORMAT_UNKNOWN,       0,  5, {  5,  20,   0,   1}},
        {&ps_uav_structured,   true,  false, 100, 20, DXGI_FORMAT_UNKNOWN,       0,  2, {  2,  20,   0,   1}},
        {&ps_uav_structured32, true,  false, 320, 32, DXGI_FORMAT_UNKNOWN,       8,  2, {  2,  32,   0,   1}},
        {&ps_uav_typed,        true,  false, 200,  0, DXGI_FORMAT_R32_FLOAT,     0, 50, { 50,  50,  50,  50}},
        {&ps_uav_typed,        true,  false, 400,  0, DXGI_FORMAT_R32_FLOAT,    64,  1, {  1,   1,   1,   1}},
        {&ps_uav_typed,        true,  false, 100,  0, DXGI_FORMAT_R16_FLOAT,     0, 50, { 50,  50,  50,  50}},
        {&ps_uav_typed,        true,  false, 400,  0, DXGI_FORMAT_R16_FLOAT,   128,  1, {  1,   1,   1,   1}},
    };
    static const struct vec4 quad[] =
    {
        {-1.0f, -1.0f, 0.0f, 1.0f},
        {-1.0f,  1.0f, 0.0f, 1.0f},
        { 1.0f, -1.0f, 0.0f, 1.0f},
        { 1.0f,  1.0f, 0.0f, 1.0f},
    };

    memset(&desc, 0, sizeof(desc));
    desc.rt_width = desc.rt_height = 64;
    desc.rt_format = DXGI_FORMAT_R32G32B32A32_FLOAT;
    desc.no_root_signature = true;
    desc.no_pipeline = true;
    if (!init_test_context(&context, &desc))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    heap = create_gpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, 1);
    cpu_handle = ID3D12DescriptorHeap_GetCPUDescriptorHandleForHeapStart(heap);
    gpu_handle = ID3D12DescriptorHeap_GetGPUDescriptorHandleForHeapStart(heap);

    vb = create_upload_buffer(device, sizeof(quad), quad);
    vbv.BufferLocation = ID3D12Resource_GetGPUVirtualAddress(vb);
    vbv.StrideInBytes = sizeof(*quad);
    vbv.SizeInBytes = sizeof(quad);

    current_shader = NULL;
    for (i = 0; i < ARRAY_SIZE(tests); ++i)
    {
        const struct test *test = &tests[i];

        vkd3d_test_set_context("Test %u", i);

        if (!context.root_signature || test->uav != tests[i - 1].uav)
        {
            if (context.root_signature)
                ID3D12RootSignature_Release(context.root_signature);

            descriptor_range.RangeType = test->uav
                    ? D3D12_DESCRIPTOR_RANGE_TYPE_UAV : D3D12_DESCRIPTOR_RANGE_TYPE_SRV;
            descriptor_range.NumDescriptors = 1;
            descriptor_range.BaseShaderRegister = test->uav ? 1 : 0;
            descriptor_range.RegisterSpace = 0;
            descriptor_range.OffsetInDescriptorsFromTableStart = 0;
            root_parameter.ParameterType = D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE;
            root_parameter.DescriptorTable.NumDescriptorRanges = 1;
            root_parameter.DescriptorTable.pDescriptorRanges = &descriptor_range;
            root_parameter.ShaderVisibility = D3D12_SHADER_VISIBILITY_PIXEL;
            memset(&root_signature_desc, 0, sizeof(root_signature_desc));
            root_signature_desc.NumParameters = 1;
            root_signature_desc.pParameters = &root_parameter;
            root_signature_desc.NumStaticSamplers = 0;
            root_signature_desc.pStaticSamplers = NULL;
            root_signature_desc.Flags = D3D12_ROOT_SIGNATURE_FLAG_ALLOW_INPUT_ASSEMBLER_INPUT_LAYOUT;
            hr = create_root_signature(context.device, &root_signature_desc, &context.root_signature);
            ok(SUCCEEDED(hr), "Failed to create root signature, hr %#x.\n", hr);
        }

        if (current_shader != test->ps)
        {
            if (context.pipeline_state)
                ID3D12PipelineState_Release(context.pipeline_state);

            input_layout.pInputElementDescs = layout_desc;
            input_layout.NumElements = ARRAY_SIZE(layout_desc);
            current_shader = test->ps;
            init_pipeline_state_desc(&pso_desc, context.root_signature,
                    context.render_target_desc.Format, &vs, current_shader, &input_layout);
            hr = ID3D12Device_CreateGraphicsPipelineState(device, &pso_desc,
                    &IID_ID3D12PipelineState, (void **)&context.pipeline_state);
            ok(hr == S_OK, "Failed to create state, hr %#x.\n", hr);
        }

        if (test->uav)
        {
            buffer = create_default_buffer(device, test->buffer_size,
                    D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);
            memset(&uav_desc, 0, sizeof(uav_desc));
            uav_desc.Format = test->view_format;
            uav_desc.ViewDimension = D3D12_UAV_DIMENSION_BUFFER;
            uav_desc.Buffer.Flags = test->raw ? D3D12_BUFFER_UAV_FLAG_RAW : 0;
            uav_desc.Buffer.FirstElement = test->view_element_idx;
            uav_desc.Buffer.NumElements = test->view_element_count;
            uav_desc.Buffer.StructureByteStride = test->buffer_structure_byte_stride;;
            ID3D12Device_CreateUnorderedAccessView(device, buffer, NULL, &uav_desc, cpu_handle);
        }
        else
        {
            buffer = create_default_buffer(device, test->buffer_size,
                    D3D12_RESOURCE_FLAG_NONE, D3D12_RESOURCE_STATE_COPY_DEST);
            memset(&srv_desc, 0, sizeof(srv_desc));
            srv_desc.Format = test->view_format;
            srv_desc.ViewDimension = D3D12_SRV_DIMENSION_BUFFER;
            srv_desc.Shader4ComponentMapping = D3D12_DEFAULT_SHADER_4_COMPONENT_MAPPING;
            srv_desc.Buffer.Flags = test->raw ? D3D12_BUFFER_SRV_FLAG_RAW : 0;
            srv_desc.Buffer.FirstElement = test->view_element_idx;
            srv_desc.Buffer.NumElements = test->view_element_count;
            srv_desc.Buffer.StructureByteStride = test->buffer_structure_byte_stride;
            ID3D12Device_CreateShaderResourceView(device, buffer, &srv_desc, cpu_handle);
        }

        ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
        ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
        ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
        ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);
        ID3D12GraphicsCommandList_IASetVertexBuffers(command_list, 0, 1, &vbv);
        ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
        ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
        ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, 1, &heap);
        ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list, 0, gpu_handle);
        ID3D12GraphicsCommandList_DrawInstanced(command_list, 4, 1, 0, 0);

        transition_resource_state(command_list, context.render_target,
                D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
        check_sub_resource_uvec4(context.render_target, 0, queue, command_list, &test->expected_result);
        reset_command_list(command_list, context.allocator);

        ID3D12Resource_Release(buffer);
    }
    vkd3d_test_set_context(NULL);

    ID3D12Resource_Release(vb);
    ID3D12DescriptorHeap_Release(heap);
    destroy_test_context(&context);
}

static void test_write_buffer_immediate(void)
{
    D3D12_WRITEBUFFERIMMEDIATE_PARAMETER parameters[2];
    ID3D12GraphicsCommandList2 *command_list2;
    D3D12_WRITEBUFFERIMMEDIATE_MODE modes[2];
    ID3D12GraphicsCommandList *command_list;
    struct resource_readback rb;
    struct test_context context;
    ID3D12CommandQueue *queue;
    ID3D12Resource *buffer;
    ID3D12Device *device;
    unsigned int value;
    HRESULT hr;

    static const unsigned int data_values[] = {0xdeadbeef, 0xf00baa};

    if (!init_test_context(&context, NULL))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    if (FAILED(hr = ID3D12GraphicsCommandList_QueryInterface(command_list,
            &IID_ID3D12GraphicsCommandList2, (void **)&command_list2)))
    {
        skip("ID3D12GraphicsCommandList2 not implemented.\n");
        destroy_test_context(&context);
        return;
    }

    buffer = create_default_buffer(device, sizeof(data_values),
            D3D12_RESOURCE_FLAG_NONE, D3D12_RESOURCE_STATE_COPY_DEST);
    upload_buffer_data(buffer, 0, sizeof(data_values), data_values, queue, command_list);
    reset_command_list(command_list, context.allocator);

    parameters[0].Dest = ID3D12Resource_GetGPUVirtualAddress(buffer);
    parameters[0].Value = 0x1020304;
    parameters[1].Dest = parameters[0].Dest + sizeof(data_values[0]);
    parameters[1].Value = 0xc0d0e0f;
    ID3D12GraphicsCommandList2_WriteBufferImmediate(command_list2, ARRAY_SIZE(parameters), parameters, NULL);
    hr = ID3D12GraphicsCommandList_Close(command_list);
    ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
    exec_command_list(queue, command_list);
    wait_queue_idle(device, queue);
    reset_command_list(command_list, context.allocator);

    get_buffer_readback_with_command_list(buffer, DXGI_FORMAT_R32_UINT, &rb, queue, command_list);
    value = get_readback_uint(&rb, 0, 0, 0);
    todo ok(value == parameters[0].Value, "Got unexpected value %#x, expected %#x.\n", value, parameters[0].Value);
    value = get_readback_uint(&rb, 1, 0, 0);
    todo ok(value == parameters[1].Value, "Got unexpected value %#x, expected %#x.\n", value, parameters[1].Value);
    release_resource_readback(&rb);
    reset_command_list(command_list, context.allocator);

    parameters[0].Value = 0x2030405;
    parameters[1].Value = 0xb0c0d0e;
    modes[0] = D3D12_WRITEBUFFERIMMEDIATE_MODE_MARKER_IN;
    modes[1] = D3D12_WRITEBUFFERIMMEDIATE_MODE_MARKER_OUT;
    ID3D12GraphicsCommandList2_WriteBufferImmediate(command_list2, ARRAY_SIZE(parameters), parameters, modes);
    hr = ID3D12GraphicsCommandList_Close(command_list);
    ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
    exec_command_list(queue, command_list);
    wait_queue_idle(device, queue);
    reset_command_list(command_list, context.allocator);

    get_buffer_readback_with_command_list(buffer, DXGI_FORMAT_R32_UINT, &rb, queue, command_list);
    value = get_readback_uint(&rb, 0, 0, 0);
    todo ok(value == parameters[0].Value, "Got unexpected value %#x, expected %#x.\n", value, parameters[0].Value);
    value = get_readback_uint(&rb, 1, 0, 0);
    todo ok(value == parameters[1].Value, "Got unexpected value %#x, expected %#x.\n", value, parameters[1].Value);
    release_resource_readback(&rb);
    reset_command_list(command_list, context.allocator);

    modes[0] = 0x7fffffff;
    ID3D12GraphicsCommandList2_WriteBufferImmediate(command_list2, ARRAY_SIZE(parameters), parameters, modes);
    hr = ID3D12GraphicsCommandList_Close(command_list);
    todo ok(hr == E_INVALIDARG, "Got unexpected hr %#x.\n", hr);

    ID3D12Resource_Release(buffer);
    ID3D12GraphicsCommandList2_Release(command_list2);
    destroy_test_context(&context);
}

static void test_register_space(void)
{
    ID3D12Resource *input_buffers[6], *output_buffers[8], *counter_buffers[2];
    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    D3D12_UNORDERED_ACCESS_VIEW_DESC uav_desc;
    D3D12_SHADER_RESOURCE_VIEW_DESC srv_desc;
    ID3D12GraphicsCommandList *command_list;
    unsigned int descriptor_count;
    struct test_context context;
    ID3D12DescriptorHeap *heap;
    ID3D12CommandQueue *queue;
    ID3D12Device *device;
    uint32_t counter;
    unsigned int i;
    HRESULT hr;

    static const D3D12_DESCRIPTOR_RANGE descriptor_ranges[] =
    {
        {D3D12_DESCRIPTOR_RANGE_TYPE_SRV, 1, 1, 2, 0},
        {D3D12_DESCRIPTOR_RANGE_TYPE_SRV, 2, 1, 1, D3D12_DESCRIPTOR_RANGE_OFFSET_APPEND},
        {D3D12_DESCRIPTOR_RANGE_TYPE_SRV, 2, 2, 2, D3D12_DESCRIPTOR_RANGE_OFFSET_APPEND},
        {D3D12_DESCRIPTOR_RANGE_TYPE_SRV, 1, 3, 1, D3D12_DESCRIPTOR_RANGE_OFFSET_APPEND},

        {D3D12_DESCRIPTOR_RANGE_TYPE_UAV, 1, 1, 1, D3D12_DESCRIPTOR_RANGE_OFFSET_APPEND},
        {D3D12_DESCRIPTOR_RANGE_TYPE_UAV, 2, 1, 2, D3D12_DESCRIPTOR_RANGE_OFFSET_APPEND},
        {D3D12_DESCRIPTOR_RANGE_TYPE_UAV, 2, 2, 1, D3D12_DESCRIPTOR_RANGE_OFFSET_APPEND},
        {D3D12_DESCRIPTOR_RANGE_TYPE_UAV, 1, 3, 2, D3D12_DESCRIPTOR_RANGE_OFFSET_APPEND},
        {D3D12_DESCRIPTOR_RANGE_TYPE_UAV, 1, 3, 4, D3D12_DESCRIPTOR_RANGE_OFFSET_APPEND},
        {D3D12_DESCRIPTOR_RANGE_TYPE_UAV, 1, 3, 3, D3D12_DESCRIPTOR_RANGE_OFFSET_APPEND},
    };

    static const D3D12_ROOT_PARAMETER root_parameters[] =
    {
        {D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE,
                    .DescriptorTable = {ARRAY_SIZE(descriptor_ranges), descriptor_ranges}},
        {D3D12_ROOT_PARAMETER_TYPE_32BIT_CONSTANTS, .Constants = {1, 1, 1}},
        {D3D12_ROOT_PARAMETER_TYPE_32BIT_CONSTANTS, .Constants = {1, 2, 1}},
    };

    static const DWORD cs_code[] =
    {
#if 0
        cbuffer cb1 : register(b1, space1)
        {
            uint c1;
        }
        cbuffer cb2 : register(b1, space2)
        {
            uint c2;
        }

        ByteAddressBuffer t1 : register(t1, space2);
        ByteAddressBuffer t2 : register(t1, space1);

        Buffer<uint> t3 : register(t2, space1);
        Buffer<uint> t4 : register(t2, space2);

        StructuredBuffer<uint> t5 : register(t3, space1);
        StructuredBuffer<uint> t6 : register(t3, space2);

        RWByteAddressBuffer u1 : register(u1, space1);
        RWByteAddressBuffer u2 : register(u1, space2);
        RWByteAddressBuffer u3 : register(u2, space1);
        RWByteAddressBuffer u4 : register(u2, space2);

        RWBuffer<uint> u5 : register(u3, space1);
        RWBuffer<uint> u6 : register(u3, space2);

        RWStructuredBuffer<uint> u7 : register(u3, space4);
        RWStructuredBuffer<uint> u8 : register(u3, space3);

        [numthreads(1, 1, 1)]
        void main()
        {
            u1.Store(0, t1.Load(0));
            u2.Store(0, t2.Load(0));
            u3.Store(0, t3.Load(0));
            u4.Store(0, t4.Load(0));
            u5[0] = t5.Load(0);
            u6[0] = t6.Load(0);
            u7[0] = c1;
            u8[0] = c2;
            u7.IncrementCounter();
            u8.DecrementCounter();
        }
#endif
        0x43425844, 0x2a87323a, 0x4f83d345, 0x707e5d14, 0xdf41ce4a, 0x00000001, 0x00000474, 0x00000003,
        0x0000002c, 0x0000003c, 0x0000004c, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x00000008, 0x00000000, 0x00000008, 0x58454853, 0x00000420, 0x00050051, 0x00000108, 0x0100086a,
        0x07000059, 0x00308e46, 0x00000000, 0x00000001, 0x00000001, 0x00000001, 0x00000001, 0x07000059,
        0x00308e46, 0x00000001, 0x00000001, 0x00000001, 0x00000001, 0x00000002, 0x060000a1, 0x00307e46,
        0x00000000, 0x00000001, 0x00000001, 0x00000001, 0x07000858, 0x00307e46, 0x00000001, 0x00000002,
        0x00000002, 0x00004444, 0x00000001, 0x070000a2, 0x00307e46, 0x00000002, 0x00000003, 0x00000003,
        0x00000004, 0x00000001, 0x060000a1, 0x00307e46, 0x00000003, 0x00000001, 0x00000001, 0x00000002,
        0x07000858, 0x00307e46, 0x00000004, 0x00000002, 0x00000002, 0x00004444, 0x00000002, 0x070000a2,
        0x00307e46, 0x00000005, 0x00000003, 0x00000003, 0x00000004, 0x00000002, 0x0600009d, 0x0031ee46,
        0x00000000, 0x00000001, 0x00000001, 0x00000001, 0x0600009d, 0x0031ee46, 0x00000001, 0x00000002,
        0x00000002, 0x00000001, 0x0700089c, 0x0031ee46, 0x00000002, 0x00000003, 0x00000003, 0x00004444,
        0x00000001, 0x0600009d, 0x0031ee46, 0x00000003, 0x00000001, 0x00000001, 0x00000002, 0x0600009d,
        0x0031ee46, 0x00000004, 0x00000002, 0x00000002, 0x00000002, 0x0700089c, 0x0031ee46, 0x00000005,
        0x00000003, 0x00000003, 0x00004444, 0x00000002, 0x0780009e, 0x0031ee46, 0x00000006, 0x00000003,
        0x00000003, 0x00000004, 0x00000003, 0x0780009e, 0x0031ee46, 0x00000007, 0x00000003, 0x00000003,
        0x00000004, 0x00000004, 0x02000068, 0x00000001, 0x0400009b, 0x00000001, 0x00000001, 0x00000001,
        0x080000a5, 0x00100012, 0x00000000, 0x00004001, 0x00000000, 0x00207006, 0x00000003, 0x00000001,
        0x080000a6, 0x0021e012, 0x00000000, 0x00000001, 0x00004001, 0x00000000, 0x0010000a, 0x00000000,
        0x080000a5, 0x00100012, 0x00000000, 0x00004001, 0x00000000, 0x00207006, 0x00000000, 0x00000001,
        0x080000a6, 0x0021e012, 0x00000003, 0x00000001, 0x00004001, 0x00000000, 0x0010000a, 0x00000000,
        0x0b00002d, 0x00100012, 0x00000000, 0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x00000000,
        0x00207e46, 0x00000001, 0x00000002, 0x080000a6, 0x0021e012, 0x00000001, 0x00000002, 0x00004001,
        0x00000000, 0x0010000a, 0x00000000, 0x0b00002d, 0x00100012, 0x00000000, 0x00004002, 0x00000000,
        0x00000000, 0x00000000, 0x00000000, 0x00207e46, 0x00000004, 0x00000002, 0x080000a6, 0x0021e012,
        0x00000004, 0x00000002, 0x00004001, 0x00000000, 0x0010000a, 0x00000000, 0x0a0000a7, 0x00100012,
        0x00000000, 0x00004001, 0x00000000, 0x00004001, 0x00000000, 0x00207006, 0x00000002, 0x00000003,
        0x0b0000a4, 0x0021e0f2, 0x00000002, 0x00000003, 0x00004002, 0x00000000, 0x00000000, 0x00000000,
        0x00000000, 0x00100006, 0x00000000, 0x0a0000a7, 0x00100012, 0x00000000, 0x00004001, 0x00000000,
        0x00004001, 0x00000000, 0x00207006, 0x00000005, 0x00000003, 0x0b0000a4, 0x0021e0f2, 0x00000005,
        0x00000003, 0x00004002, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00100006, 0x00000000,
        0x0c0000a8, 0x0021e012, 0x00000007, 0x00000003, 0x00004001, 0x00000000, 0x00004001, 0x00000000,
        0x0030800a, 0x00000000, 0x00000001, 0x00000000, 0x0c0000a8, 0x0021e012, 0x00000006, 0x00000003,
        0x00004001, 0x00000000, 0x00004001, 0x00000000, 0x0030800a, 0x00000001, 0x00000001, 0x00000000,
        0x060000b2, 0x00100012, 0x00000000, 0x0021e000, 0x00000007, 0x00000003, 0x060000b3, 0x00100012,
        0x00000000, 0x0021e000, 0x00000006, 0x00000003, 0x0100003e,
    };
    static const uint32_t uav_data[] = {100, 200, 400, 300, 600, 500, 700, 800};
    static const uint32_t srv_data[] = {100, 200, 300, 400, 500, 600};

    if (!init_compute_test_context(&context))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    memset(&root_signature_desc, 0, sizeof(root_signature_desc));
    root_signature_desc.NumParameters = ARRAY_SIZE(root_parameters);
    root_signature_desc.pParameters = root_parameters;
    hr = create_root_signature(device, &root_signature_desc, &context.root_signature);
    ok(hr == S_OK, "Failed to create root signature, hr %#x.\n", hr);

    for (i = 0, descriptor_count = 0; i < ARRAY_SIZE(descriptor_ranges); ++i)
    {
        descriptor_count += descriptor_ranges[i].NumDescriptors;
    }
    heap = create_gpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, descriptor_count);

    for (i = 0; i < ARRAY_SIZE(input_buffers); ++i)
    {
        input_buffers[i] = create_default_buffer(device, sizeof(uint32_t),
                D3D12_RESOURCE_FLAG_NONE, D3D12_RESOURCE_STATE_COPY_DEST);
        upload_buffer_data(input_buffers[i], 0, sizeof(srv_data[i]), &srv_data[i], queue, command_list);
        reset_command_list(command_list, context.allocator);
        transition_resource_state(command_list, input_buffers[i],
                D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_NON_PIXEL_SHADER_RESOURCE);

        memset(&srv_desc, 0, sizeof(srv_desc));
        srv_desc.Format = DXGI_FORMAT_R32_UINT;
        srv_desc.ViewDimension = D3D12_SRV_DIMENSION_BUFFER;
        srv_desc.Shader4ComponentMapping = D3D12_DEFAULT_SHADER_4_COMPONENT_MAPPING;
        srv_desc.Buffer.FirstElement = 0;
        srv_desc.Buffer.NumElements = 1;
        ID3D12Device_CreateShaderResourceView(device, input_buffers[i], &srv_desc,
                get_cpu_descriptor_handle(&context, heap, i));
    }

    for (i = 0; i < ARRAY_SIZE(counter_buffers); ++i)
    {
        counter_buffers[i] = create_default_buffer(device, sizeof(uint32_t),
                D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_DEST);
        counter = 2;
        upload_buffer_data(counter_buffers[i], 0, sizeof(counter), &counter, queue, command_list);
        reset_command_list(command_list, context.allocator);
        transition_sub_resource_state(command_list, counter_buffers[i], 0,
                D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);
    }

    for (i = 0; i < ARRAY_SIZE(output_buffers); ++i)
    {
        output_buffers[i] = create_default_buffer(device, sizeof(uint32_t),
                D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_UNORDERED_ACCESS);

        memset(&uav_desc, 0, sizeof(uav_desc));
        uav_desc.ViewDimension = D3D12_UAV_DIMENSION_BUFFER;
        uav_desc.Buffer.FirstElement = 0;
        uav_desc.Buffer.NumElements = 1;
        if (i < 6)
        {
            uav_desc.Format = DXGI_FORMAT_R32_UINT;
        }
        else
        {
            uav_desc.Format = DXGI_FORMAT_UNKNOWN;
            uav_desc.Buffer.StructureByteStride = sizeof(uint32_t);
        }
        ID3D12Device_CreateUnorderedAccessView(device, output_buffers[i], i >= 6 ? counter_buffers[i - 6] : NULL,
                &uav_desc, get_cpu_descriptor_handle(&context, heap, ARRAY_SIZE(input_buffers) + i));
    }

    context.pipeline_state = create_compute_pipeline_state(device, context.root_signature,
            shader_bytecode(cs_code, sizeof(cs_code)));

    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    ID3D12GraphicsCommandList_SetComputeRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetComputeRootDescriptorTable(command_list,
            0, get_gpu_descriptor_handle(&context, heap, 0));
    ID3D12GraphicsCommandList_SetComputeRoot32BitConstant(command_list, 1, 700, 0);
    ID3D12GraphicsCommandList_SetComputeRoot32BitConstant(command_list, 2, 800, 0);

    ID3D12GraphicsCommandList_Dispatch(command_list, 1, 1, 1);

    for (i = 0; i < ARRAY_SIZE(output_buffers); ++i)
    {
        transition_sub_resource_state(command_list, output_buffers[i], 0,
                D3D12_RESOURCE_STATE_UNORDERED_ACCESS, D3D12_RESOURCE_STATE_COPY_SOURCE);
        check_buffer_uint(output_buffers[i], queue, command_list, uav_data[i], 0);
        reset_command_list(command_list, context.allocator);
    }

    counter = read_uav_counter(&context, counter_buffers[0], 0);
    ok(counter == 3, "Got unexpected value %d.\n", counter);
    counter = read_uav_counter(&context, counter_buffers[1], 0);
    ok(counter == 1, "Got unexpected value %d.\n", counter);

    for (i = 0; i < ARRAY_SIZE(input_buffers); ++i)
        ID3D12Resource_Release(input_buffers[i]);
    for (i = 0; i < ARRAY_SIZE(output_buffers); ++i)
        ID3D12Resource_Release(output_buffers[i]);
    for (i = 0; i < ARRAY_SIZE(counter_buffers); ++i)
        ID3D12Resource_Release(counter_buffers[i]);
    ID3D12DescriptorHeap_Release(heap);
    destroy_test_context(&context);
}

static void test_sampler_register_space(void)
{
    static const struct test_context_desc desc = {.no_root_signature = true};
    ID3D12DescriptorHeap *heap, *sampler_heap, *heaps[2];
    D3D12_ROOT_SIGNATURE_DESC root_signature_desc;
    ID3D12GraphicsCommandList *command_list;
    D3D12_SAMPLER_DESC sampler_desc;
    D3D12_SUBRESOURCE_DATA data;
    struct test_context context;
    ID3D12CommandQueue *queue;
    ID3D12Resource *texture;
    ID3D12Device *device;
    HRESULT hr;

    static const D3D12_DESCRIPTOR_RANGE descriptor_ranges[] =
    {
        {D3D12_DESCRIPTOR_RANGE_TYPE_SRV, 1, 0, 0, 0},
    };

    static const D3D12_DESCRIPTOR_RANGE sampler_ranges[] =
    {
        {D3D12_DESCRIPTOR_RANGE_TYPE_SAMPLER, 1, 1, 1, 0},
        {D3D12_DESCRIPTOR_RANGE_TYPE_SAMPLER, 1, 1, 2, D3D12_DESCRIPTOR_RANGE_OFFSET_APPEND},
    };

    static const D3D12_ROOT_PARAMETER root_parameters[] =
    {
        {D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE,
                    .DescriptorTable = {ARRAY_SIZE(descriptor_ranges), descriptor_ranges}},
        {D3D12_ROOT_PARAMETER_TYPE_DESCRIPTOR_TABLE,
                    .DescriptorTable = {ARRAY_SIZE(sampler_ranges), sampler_ranges}},
    };

    static const DWORD ps_code[] =
    {
#if 0
        Texture2D<float> t;
        SamplerState s1 : register(s1, space1);
        SamplerState s2 : register(s1, space2);

        float4 main() : SV_Target
        {
            float2 coords = float2(0.5, 0.5);
            return float4(t.Sample(s1, coords), t.Sample(s2, coords), 0, 1);
        }
#endif
        0x43425844, 0xa29c83c7, 0xd4c8eeff, 0x7b73ff7b, 0x6463d58c, 0x00000001, 0x0000018c, 0x00000003,
        0x0000002c, 0x0000003c, 0x00000070, 0x4e475349, 0x00000008, 0x00000000, 0x00000008, 0x4e47534f,
        0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003, 0x00000000,
        0x0000000f, 0x545f5653, 0x65677261, 0xabab0074, 0x58454853, 0x00000114, 0x00000051, 0x00000045,
        0x0100086a, 0x0600005a, 0x00306e46, 0x00000000, 0x00000001, 0x00000001, 0x00000001, 0x0600005a,
        0x00306e46, 0x00000001, 0x00000001, 0x00000001, 0x00000002, 0x07001858, 0x00307e46, 0x00000000,
        0x00000000, 0x00000000, 0x00005555, 0x00000000, 0x03000065, 0x001020f2, 0x00000000, 0x02000068,
        0x00000001, 0x0e000045, 0x00100012, 0x00000000, 0x00004002, 0x3f000000, 0x3f000000, 0x00000000,
        0x00000000, 0x00207e46, 0x00000000, 0x00000000, 0x00206000, 0x00000000, 0x00000001, 0x0e000045,
        0x00100022, 0x00000000, 0x00004002, 0x3f000000, 0x3f000000, 0x00000000, 0x00000000, 0x00207e16,
        0x00000000, 0x00000000, 0x00206000, 0x00000001, 0x00000001, 0x05000036, 0x00102032, 0x00000000,
        0x00100046, 0x00000000, 0x08000036, 0x001020c2, 0x00000000, 0x00004002, 0x00000000, 0x00000000,
        0x00000000, 0x00000000, 0x0100003e,
    };
    static const D3D12_SHADER_BYTECODE ps = {ps_code, sizeof(ps_code)};
    static const float texture_data[4] = {0.0, 1.0, 0.0, 1.0};
    static const float blue[] = {0.0f, 0.0f, 1.0f, 1.0f};

    if (!init_test_context(&context, &desc))
        return;
    device = context.device;
    command_list = context.list;
    queue = context.queue;

    memset(&root_signature_desc, 0, sizeof(root_signature_desc));
    root_signature_desc.NumParameters = ARRAY_SIZE(root_parameters);
    root_signature_desc.pParameters = root_parameters;
    hr = create_root_signature(device, &root_signature_desc, &context.root_signature);
    ok(hr == S_OK, "Failed to create root signature, hr %#x.\n", hr);

    heap = create_gpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_CBV_SRV_UAV, ARRAY_SIZE(descriptor_ranges));
    sampler_heap = create_gpu_descriptor_heap(device, D3D12_DESCRIPTOR_HEAP_TYPE_SAMPLER, ARRAY_SIZE(sampler_ranges));

    texture = create_default_texture(device, 2, 2, DXGI_FORMAT_R32_FLOAT, 0, D3D12_RESOURCE_STATE_COPY_DEST);
    data.pData = texture_data;
    data.SlicePitch = data.RowPitch = 2 * sizeof(*texture_data);
    upload_texture_data(texture, &data, 1, queue, command_list);
    reset_command_list(command_list, context.allocator);
    transition_resource_state(command_list, texture,
            D3D12_RESOURCE_STATE_COPY_DEST, D3D12_RESOURCE_STATE_PIXEL_SHADER_RESOURCE);
    ID3D12Device_CreateShaderResourceView(device, texture, NULL, get_cpu_descriptor_handle(&context, heap, 0));

    memset(&sampler_desc, 0, sizeof(sampler_desc));
    sampler_desc.Filter = D3D12_FILTER_MIN_MAG_MIP_LINEAR;
    sampler_desc.AddressU = D3D12_TEXTURE_ADDRESS_MODE_CLAMP;
    sampler_desc.AddressV = D3D12_TEXTURE_ADDRESS_MODE_CLAMP;
    sampler_desc.AddressW = D3D12_TEXTURE_ADDRESS_MODE_CLAMP;
    ID3D12Device_CreateSampler(device, &sampler_desc, get_cpu_sampler_handle(&context, sampler_heap, 0));
    sampler_desc.Filter = D3D12_FILTER_MIN_MAG_MIP_POINT;
    ID3D12Device_CreateSampler(device, &sampler_desc, get_cpu_sampler_handle(&context, sampler_heap, 1));

    context.pipeline_state = create_pipeline_state(device, context.root_signature,
            context.render_target_desc.Format, NULL, &ps, NULL);

    ID3D12GraphicsCommandList_ClearRenderTargetView(command_list, context.rtv, blue, 0, NULL);
    ID3D12GraphicsCommandList_OMSetRenderTargets(command_list, 1, &context.rtv, false, NULL);
    ID3D12GraphicsCommandList_SetGraphicsRootSignature(command_list, context.root_signature);
    ID3D12GraphicsCommandList_SetPipelineState(command_list, context.pipeline_state);
    heaps[0] = heap; heaps[1] = sampler_heap;
    ID3D12GraphicsCommandList_SetDescriptorHeaps(command_list, ARRAY_SIZE(heaps), heaps);
    ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list,
            0, get_gpu_descriptor_handle(&context, heap, 0));
    ID3D12GraphicsCommandList_SetGraphicsRootDescriptorTable(command_list,
            1, get_gpu_sampler_handle(&context, sampler_heap, 0));
    ID3D12GraphicsCommandList_IASetPrimitiveTopology(command_list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST);
    ID3D12GraphicsCommandList_RSSetViewports(command_list, 1, &context.viewport);
    ID3D12GraphicsCommandList_RSSetScissorRects(command_list, 1, &context.scissor_rect);
    ID3D12GraphicsCommandList_DrawInstanced(command_list, 3, 1, 0, 0);

    transition_resource_state(command_list, context.render_target,
            D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
    check_sub_resource_uint(context.render_target, 0, queue, command_list, 0x0000ff80, 1);

    ID3D12Resource_Release(texture);
    ID3D12DescriptorHeap_Release(heap);
    ID3D12DescriptorHeap_Release(sampler_heap);
    destroy_test_context(&context);
}

START_TEST(d3d12)
{
    parse_args(argc, argv);
    enable_d3d12_debug_layer(argc, argv);
    init_adapter_info();

    pfn_D3D12CreateVersionedRootSignatureDeserializer = get_d3d12_pfn(D3D12CreateVersionedRootSignatureDeserializer);
    pfn_D3D12SerializeVersionedRootSignature = get_d3d12_pfn(D3D12SerializeVersionedRootSignature);

    run_test(test_create_device);
    run_test(test_node_count);
    run_test(test_check_feature_support);
    run_test(test_format_support);
    run_test(test_multisample_quality_levels);
    run_test(test_create_command_allocator);
    run_test(test_create_command_list);
    run_test(test_create_command_queue);
    run_test(test_create_command_signature);
    run_test(test_create_committed_resource);
    run_test(test_create_heap);
    run_test(test_create_placed_resource);
    run_test(test_create_reserved_resource);
    run_test(test_create_descriptor_heap);
    run_test(test_create_sampler);
    run_test(test_create_unordered_access_view);
    run_test(test_create_root_signature);
    run_test(test_root_signature_limits);
    run_test(test_create_compute_pipeline_state);
    run_test(test_create_graphics_pipeline_state);
    run_test(test_create_fence);
    run_test(test_object_interface);
    run_test(test_multithread_private_data);
    run_test(test_reset_command_allocator);
    run_test(test_cpu_signal_fence);
    run_test(test_gpu_signal_fence);
    run_test(test_multithread_fence_wait);
    run_test(test_fence_values);
    run_test(test_clear_depth_stencil_view);
    run_test(test_clear_render_target_view);
    run_test(test_clear_unordered_access_view_buffer);
    run_test(test_clear_unordered_access_view_image);
    run_test(test_set_render_targets);
    run_test(test_draw_instanced);
    run_test(test_draw_indexed_instanced);
    run_test(test_draw_no_descriptor_bindings);
    run_test(test_multiple_render_targets);
    run_test(test_unknown_rtv_format);
    run_test(test_unknown_dsv_format);
    run_test(test_append_aligned_element);
    run_test(test_gpu_virtual_address);
    run_test(test_fragment_coords);
    run_test(test_fractional_viewports);
    run_test(test_scissor);
    run_test(test_draw_depth_no_ps);
    run_test(test_draw_depth_only);
    run_test(test_draw_uav_only);
    run_test(test_texture_resource_barriers);
    run_test(test_device_removed_reason);
    run_test(test_map_resource);
    run_test(test_map_placed_resources);
    run_test(test_bundle_state_inheritance);
    run_test(test_shader_instructions);
    run_test(test_compute_shader_instructions);
    run_test(test_discard_instruction);
    run_test(test_shader_interstage_interface);
    run_test(test_shader_input_output_components);
    run_test(test_root_signature_byte_code);
    run_test(test_cs_constant_buffer);
    run_test(test_constant_buffer_relative_addressing);
    run_test(test_immediate_constant_buffer);
    run_test(test_root_constants);
    run_test(test_sample_instructions);
    run_test(test_texture_ld);
    run_test(test_gather);
    run_test(test_gather_c);
    run_test(test_sample_c_lz);
    run_test(test_cube_maps);
    run_test(test_multisample_array_texture);
    run_test(test_resinfo);
    run_test(test_srv_component_mapping);
    run_test(test_descriptor_tables);
    run_test(test_descriptor_tables_overlapping_bindings);
    run_test(test_update_root_descriptors);
    run_test(test_update_descriptor_tables);
    run_test(test_update_descriptor_heap_after_closing_command_list);
    run_test(test_update_compute_descriptor_tables);
    run_test(test_update_descriptor_tables_after_root_signature_change);
    run_test(test_copy_descriptors);
    run_test(test_copy_descriptors_range_sizes);
    run_test(test_descriptors_visibility);
    run_test(test_create_null_descriptors);
    run_test(test_null_cbv);
    run_test(test_null_srv);
    run_test(test_null_uav);
    run_test(test_null_vbv);
    run_test(test_get_copyable_footprints);
    run_test(test_depth_clip);
    run_test(test_depth_stencil_sampling);
    run_test(test_depth_load);
    run_test(test_depth_read_only_view);
    run_test(test_stencil_load);
    run_test(test_typed_buffer_uav);
    run_test(test_typed_uav_store);
    run_test(test_compute_shader_registers);
    run_test(test_tgsm);
    run_test(test_uav_load);
    run_test(test_cs_uav_store);
    run_test(test_uav_counters);
    run_test(test_decrement_uav_counter);
    run_test(test_atomic_instructions);
    run_test(test_buffer_srv);
    run_test(test_create_query_heap);
    run_test(test_query_timestamp);
    run_test(test_query_pipeline_statistics);
    run_test(test_query_occlusion);
    run_test(test_resolve_non_issued_query_data);
    run_test(test_resolve_query_data_in_different_command_list);
    run_test(test_resolve_query_data_in_reordered_command_list);
    run_test(test_execute_indirect);
    run_test(test_dispatch_zero_thread_groups);
    run_test(test_zero_vertex_stride);
    run_test(test_instance_id);
    run_test(test_vertex_id);
    run_test(test_copy_texture);
    run_test(test_copy_texture_buffer);
    run_test(test_copy_buffer_texture);
    run_test(test_copy_block_compressed_texture);
    run_test(test_separate_bindings);
    run_test(test_face_culling);
    run_test(test_multithread_command_queue_exec);
    run_test(test_geometry_shader);
    run_test(test_layered_rendering);
    run_test(test_ps_layer);
    run_test(test_nop_tessellation_shaders);
    run_test(test_quad_tessellation);
    run_test(test_tessellation_dcl_index_range);
    run_test(test_hull_shader_control_point_phase);
    run_test(test_hull_shader_fork_phase);
    run_test(test_line_tessellation);
    run_test(test_tessellation_primitive_id);
    run_test(test_render_a8);
    run_test(test_cpu_descriptors_lifetime);
    run_test(test_clip_distance);
    run_test(test_combined_clip_and_cull_distances);
    run_test(test_resource_allocation_info);
    run_test(test_suballocate_small_textures);
    run_test(test_command_list_initial_pipeline_state);
    run_test(test_blend_factor);
    run_test(test_dual_source_blending);
    run_test(test_multisample_rendering);
    run_test(test_sample_mask);
    run_test(test_coverage);
    run_test(test_shader_get_render_target_sample_count);
    run_test(test_shader_sample_position);
    run_test(test_shader_eval_attribute);
    run_test(test_primitive_restart);
    run_test(test_vertex_shader_stream_output);
    run_test(test_read_write_subresource);
    run_test(test_queue_wait);
    run_test(test_graphics_compute_queue_synchronization);
    run_test(test_early_depth_stencil_tests);
    run_test(test_conditional_rendering);
    run_test(test_bufinfo_instruction);
    run_test(test_write_buffer_immediate);
    run_test(test_register_space);
    run_test(test_sampler_register_space);
}