1 // Copyright 2018 The SwiftShader Authors. All Rights Reserved.
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
6 //
7 // http://www.apache.org/licenses/LICENSE-2.0
8 //
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS,
11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
14
15 #ifndef VK_PHYSICAL_DEVICE_HPP_
16 #define VK_PHYSICAL_DEVICE_HPP_
17
18 #include "VkFormat.hpp"
19 #include "VkObject.hpp"
20
21 #ifdef VK_USE_PLATFORM_ANDROID_KHR
22 # include <vulkan/vk_android_native_buffer.h>
23 #endif
24
25 namespace vk {
26
27 class PhysicalDevice
28 {
29 public:
GetAllocationScope()30 static constexpr VkSystemAllocationScope GetAllocationScope() { return VK_SYSTEM_ALLOCATION_SCOPE_INSTANCE; }
31
32 PhysicalDevice(const void *, void *mem);
destroy(const VkAllocationCallbacks * pAllocator)33 void destroy(const VkAllocationCallbacks *pAllocator) {}
34
ComputeRequiredAllocationSize(const void *)35 static size_t ComputeRequiredAllocationSize(const void *) { return 0; }
36
37 const VkPhysicalDeviceFeatures &getFeatures() const;
38 void getFeatures2(VkPhysicalDeviceFeatures2 *features) const;
39 bool hasFeatures(const VkPhysicalDeviceFeatures &requestedFeatures) const;
40
41 const VkPhysicalDeviceProperties &getProperties() const;
42 void getProperties(VkPhysicalDeviceIDProperties *properties) const;
43 void getProperties(VkPhysicalDeviceMaintenance3Properties *properties) const;
44 void getProperties(VkPhysicalDeviceMultiviewProperties *properties) const;
45 void getProperties(VkPhysicalDevicePointClippingProperties *properties) const;
46 void getProperties(VkPhysicalDeviceProtectedMemoryProperties *properties) const;
47 void getProperties(VkPhysicalDeviceSubgroupProperties *properties) const;
48 void getProperties(const VkExternalMemoryHandleTypeFlagBits *handleType, VkExternalImageFormatProperties *properties) const;
49 void getProperties(const VkExternalMemoryHandleTypeFlagBits *handleType, VkExternalBufferProperties *properties) const;
50 void getProperties(VkSamplerYcbcrConversionImageFormatProperties *properties) const;
51 #ifdef __ANDROID__
52 void getProperties(VkPhysicalDevicePresentationPropertiesANDROID *properties) const;
53 void getProperties(VkAndroidHardwareBufferUsageANDROID *properties) const;
54 #endif
55 void getProperties(const VkPhysicalDeviceExternalBufferInfo *pExternalBufferInfo, VkExternalBufferProperties *pExternalBufferProperties) const;
56 void getProperties(const VkPhysicalDeviceExternalFenceInfo *pExternalFenceInfo, VkExternalFenceProperties *pExternalFenceProperties) const;
57 void getProperties(const VkPhysicalDeviceExternalSemaphoreInfo *pExternalSemaphoreInfo, VkExternalSemaphoreProperties *pExternalSemaphoreProperties) const;
58 void getProperties(VkPhysicalDeviceExternalMemoryHostPropertiesEXT *properties) const;
59 void getProperties(VkPhysicalDeviceDriverPropertiesKHR *properties) const;
60 void getProperties(VkPhysicalDeviceLineRasterizationPropertiesEXT *properties) const;
61 void getProperties(VkPhysicalDeviceProvokingVertexPropertiesEXT *properties) const;
62 void getProperties(VkPhysicalDeviceFloatControlsProperties *) const;
63
64 static void GetFormatProperties(Format format, VkFormatProperties *pFormatProperties);
65 void getImageFormatProperties(Format format, VkImageType type, VkImageTiling tiling,
66 VkImageUsageFlags usage, VkImageCreateFlags flags,
67 VkImageFormatProperties *pImageFormatProperties) const;
68 uint32_t getQueueFamilyPropertyCount() const;
69 void getQueueFamilyProperties(uint32_t pQueueFamilyPropertyCount,
70 VkQueueFamilyProperties *pQueueFamilyProperties) const;
71 void getQueueFamilyProperties(uint32_t pQueueFamilyPropertyCount,
72 VkQueueFamilyProperties2 *pQueueFamilyProperties) const;
73 static const VkPhysicalDeviceMemoryProperties &GetMemoryProperties();
74
75 private:
76 const VkPhysicalDeviceLimits &getLimits() const;
77 VkSampleCountFlags getSampleCounts() const;
78 };
79
80 using DispatchablePhysicalDevice = DispatchableObject<PhysicalDevice, VkPhysicalDevice>;
81
Cast(VkPhysicalDevice object)82 static inline PhysicalDevice *Cast(VkPhysicalDevice object)
83 {
84 return DispatchablePhysicalDevice::Cast(object);
85 }
86
87 } // namespace vk
88
89 #endif // VK_PHYSICAL_DEVICE_HPP_
90