1 /*
2 * Copyright 2011 Joakim Sindholt <opensource@zhasha.com>
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * on the rights to use, copy, modify, merge, publish, distribute, sub
8 * license, and/or sell copies of the Software, and to permit persons to whom
9 * the Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice (including the next
12 * paragraph) shall be included in all copies or substantial portions of the
13 * Software.
14 *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
18 * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
19 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
20 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
21 * USE OR OTHER DEALINGS IN THE SOFTWARE. */
22
23 #include "vertexbuffer9.h"
24 #include "device9.h"
25 #include "nine_helpers.h"
26 #include "nine_pipe.h"
27
28 #include "pipe/p_screen.h"
29 #include "pipe/p_context.h"
30 #include "pipe/p_state.h"
31 #include "pipe/p_defines.h"
32 #include "pipe/p_format.h"
33 #include "util/u_box.h"
34
35 #define DBG_CHANNEL DBG_VERTEXBUFFER
36
37 HRESULT
NineVertexBuffer9_ctor(struct NineVertexBuffer9 * This,struct NineUnknownParams * pParams,D3DVERTEXBUFFER_DESC * pDesc)38 NineVertexBuffer9_ctor( struct NineVertexBuffer9 *This,
39 struct NineUnknownParams *pParams,
40 D3DVERTEXBUFFER_DESC *pDesc )
41 {
42 HRESULT hr;
43
44 DBG("This=%p Size=0x%x Usage=%x Pool=%u\n", This,
45 pDesc->Size, pDesc->Usage, pDesc->Pool);
46
47 hr = NineBuffer9_ctor(&This->base, pParams, D3DRTYPE_VERTEXBUFFER,
48 pDesc->Usage, pDesc->Size, pDesc->Pool);
49 if (FAILED(hr))
50 return hr;
51
52 pDesc->Type = D3DRTYPE_VERTEXBUFFER;
53 pDesc->Format = D3DFMT_VERTEXDATA;
54 This->desc = *pDesc;
55
56 return D3D_OK;
57 }
58
59 void
NineVertexBuffer9_dtor(struct NineVertexBuffer9 * This)60 NineVertexBuffer9_dtor( struct NineVertexBuffer9 *This )
61 {
62 NineBuffer9_dtor(&This->base);
63 }
64
65 struct pipe_resource *
NineVertexBuffer9_GetResource(struct NineVertexBuffer9 * This,unsigned * offset)66 NineVertexBuffer9_GetResource( struct NineVertexBuffer9 *This, unsigned *offset )
67 {
68 return NineBuffer9_GetResource(&This->base, offset);
69 }
70
71 HRESULT NINE_WINAPI
NineVertexBuffer9_Lock(struct NineVertexBuffer9 * This,UINT OffsetToLock,UINT SizeToLock,void ** ppbData,DWORD Flags)72 NineVertexBuffer9_Lock( struct NineVertexBuffer9 *This,
73 UINT OffsetToLock,
74 UINT SizeToLock,
75 void **ppbData,
76 DWORD Flags )
77 {
78 return NineBuffer9_Lock(&This->base, OffsetToLock, SizeToLock, ppbData, Flags);
79 }
80
81 HRESULT NINE_WINAPI
NineVertexBuffer9_Unlock(struct NineVertexBuffer9 * This)82 NineVertexBuffer9_Unlock( struct NineVertexBuffer9 *This )
83 {
84 return NineBuffer9_Unlock(&This->base);
85 }
86
87 HRESULT NINE_WINAPI
NineVertexBuffer9_GetDesc(struct NineVertexBuffer9 * This,D3DVERTEXBUFFER_DESC * pDesc)88 NineVertexBuffer9_GetDesc( struct NineVertexBuffer9 *This,
89 D3DVERTEXBUFFER_DESC *pDesc )
90 {
91 user_assert(pDesc, E_POINTER);
92 *pDesc = This->desc;
93 return D3D_OK;
94 }
95
96 IDirect3DVertexBuffer9Vtbl NineVertexBuffer9_vtable = {
97 (void *)NineUnknown_QueryInterface,
98 (void *)NineUnknown_AddRef,
99 (void *)NineUnknown_Release,
100 (void *)NineUnknown_GetDevice, /* actually part of Resource9 iface */
101 (void *)NineUnknown_SetPrivateData,
102 (void *)NineUnknown_GetPrivateData,
103 (void *)NineUnknown_FreePrivateData,
104 (void *)NineResource9_SetPriority,
105 (void *)NineResource9_GetPriority,
106 (void *)NineResource9_PreLoad,
107 (void *)NineResource9_GetType,
108 (void *)NineVertexBuffer9_Lock,
109 (void *)NineVertexBuffer9_Unlock,
110 (void *)NineVertexBuffer9_GetDesc
111 };
112
113 static const GUID *NineVertexBuffer9_IIDs[] = {
114 &IID_IDirect3DVertexBuffer9,
115 &IID_IDirect3DResource9,
116 &IID_IUnknown,
117 NULL
118 };
119
120 HRESULT
NineVertexBuffer9_new(struct NineDevice9 * pDevice,D3DVERTEXBUFFER_DESC * pDesc,struct NineVertexBuffer9 ** ppOut)121 NineVertexBuffer9_new( struct NineDevice9 *pDevice,
122 D3DVERTEXBUFFER_DESC *pDesc,
123 struct NineVertexBuffer9 **ppOut )
124 {
125 NINE_DEVICE_CHILD_NEW(VertexBuffer9, ppOut, /* args */ pDevice, pDesc);
126 }
127