src/gallium/state_trackers/nine/texture9.h

   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 "surface9.h"
  28
  29 struct NineTexture9
  30 {
  31     struct NineBaseTexture9 base;
  32     struct NineSurface9 **surfaces;
  33     struct pipe_box dirty_rect; /* covers all mip levels */
  34     uint8_t *managed_buffer;
  35 };
  36 static inline struct NineTexture9 *
  37 NineTexture9( void *data )
  38 {
  39     return (struct NineTexture9 *)data;
  40 }
  41
  42 HRESULT
  43 NineTexture9_new( struct NineDevice9 *pDevice,
  44                   UINT Width, UINT Height, UINT Levels,
  45                   DWORD Usage,
  46                   D3DFORMAT Format,
  47                   D3DPOOL Pool,
  48                   struct NineTexture9 **ppOut,
  49                   HANDLE *pSharedHandle );
  50
  51 HRESULT WINAPI
  52 NineTexture9_GetLevelDesc( struct NineTexture9 *This,
  53                            UINT Level,
  54                            D3DSURFACE_DESC *pDesc );
  55
  56 HRESULT WINAPI
  57 NineTexture9_GetSurfaceLevel( struct NineTexture9 *This,
  58                               UINT Level,
  59                               IDirect3DSurface9 **ppSurfaceLevel );
  60
  61 HRESULT WINAPI
  62 NineTexture9_LockRect( struct NineTexture9 *This,
  63                        UINT Level,
  64                        D3DLOCKED_RECT *pLockedRect,
  65                        const RECT *pRect,
  66                        DWORD Flags );
  67
  68 HRESULT WINAPI
  69 NineTexture9_UnlockRect( struct NineTexture9 *This,
  70                          UINT Level );
  71
  72 HRESULT WINAPI
  73 NineTexture9_AddDirtyRect( struct NineTexture9 *This,
  74                            const RECT *pDirtyRect );
  75
  76 #endif /* _NINE_TEXTURE9_H_ */