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_TEXTURE9_H_
24 #define _NINE_TEXTURE9_H_
25
26 #include "basetexture9.h"
27 #include "nine_memory_helper.h"
28 #include "surface9.h"
29
30 struct NineTexture9
31 {
32 struct NineBaseTexture9 base;
33 struct NineSurface9 **surfaces;
34 struct pipe_box dirty_rect; /* covers all mip levels */
35 struct nine_allocation *managed_buffer;
36 };
37 static inline struct NineTexture9 *
NineTexture9(void * data)38 NineTexture9( void *data )
39 {
40 return (struct NineTexture9 *)data;
41 }
42
43 HRESULT
44 NineTexture9_new( struct NineDevice9 *pDevice,
45 UINT Width, UINT Height, UINT Levels,
46 DWORD Usage,
47 D3DFORMAT Format,
48 D3DPOOL Pool,
49 struct NineTexture9 **ppOut,
50 HANDLE *pSharedHandle );
51
52 HRESULT NINE_WINAPI
53 NineTexture9_GetLevelDesc( struct NineTexture9 *This,
54 UINT Level,
55 D3DSURFACE_DESC *pDesc );
56
57 HRESULT NINE_WINAPI
58 NineTexture9_GetSurfaceLevel( struct NineTexture9 *This,
59 UINT Level,
60 IDirect3DSurface9 **ppSurfaceLevel );
61
62 HRESULT NINE_WINAPI
63 NineTexture9_LockRect( struct NineTexture9 *This,
64 UINT Level,
65 D3DLOCKED_RECT *pLockedRect,
66 const RECT *pRect,
67 DWORD Flags );
68
69 HRESULT NINE_WINAPI
70 NineTexture9_UnlockRect( struct NineTexture9 *This,
71 UINT Level );
72
73 HRESULT NINE_WINAPI
74 NineTexture9_AddDirtyRect( struct NineTexture9 *This,
75 const RECT *pDirtyRect );
76
77 #endif /* _NINE_TEXTURE9_H_ */
78