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 #ifndef _NINE_VERTEXBUFFER9_H_
24 #define _NINE_VERTEXBUFFER9_H_
25 #include "resource9.h"
26 #include "buffer9.h"
27 
28 struct pipe_screen;
29 struct pipe_context;
30 struct pipe_transfer;
31 
32 struct NineVertexBuffer9
33 {
34     struct NineBuffer9 base;
35 
36     /* G3D */
37     struct pipe_context *pipe;
38     D3DVERTEXBUFFER_DESC desc;
39 };
40 static inline struct NineVertexBuffer9 *
41 NineVertexBuffer9( void *data )
42 {
43     return (struct NineVertexBuffer9 *)data;
44 }
45 
46 HRESULT
47 NineVertexBuffer9_new( struct NineDevice9 *pDevice,
48                        D3DVERTEXBUFFER_DESC *pDesc,
49                        struct NineVertexBuffer9 **ppOut );
50 
51 HRESULT
52 NineVertexBuffer9_ctor( struct NineVertexBuffer9 *This,
53                         struct NineUnknownParams *pParams,
54                         D3DVERTEXBUFFER_DESC *pDesc );
55 
56 void
57 NineVertexBuffer9_dtor( struct NineVertexBuffer9 *This );
58 /*** Nine private ***/
59 
60 struct pipe_resource *
61 NineVertexBuffer9_GetResource( struct NineVertexBuffer9 *This, unsigned *offset );
62 
63 /*** Direct3D public ***/
64 
65 HRESULT NINE_WINAPI
66 NineVertexBuffer9_Lock( struct NineVertexBuffer9 *This,
67                         UINT OffsetToLock,
68                         UINT SizeToLock,
69                         void **ppbData,
70                         DWORD Flags );
71 
72 HRESULT NINE_WINAPI
73 NineVertexBuffer9_Unlock( struct NineVertexBuffer9 *This );
74 
75 HRESULT NINE_WINAPI
76 NineVertexBuffer9_GetDesc( struct NineVertexBuffer9 *This,
77                            D3DVERTEXBUFFER_DESC *pDesc );
78 
79 #endif /* _NINE_VERTEXBUFFER9_H_ */
80