src/gallium/frontends/nine/volumetexture9.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_VOLUMETEXTURE9_H_
  24 #define _NINE_VOLUMETEXTURE9_H_
  25
  26 #include "basetexture9.h"
  27 #include "volume9.h"
  28
  29 struct NineVolumeTexture9
  30 {
  31     struct NineBaseTexture9 base;
  32     struct NineVolume9 **volumes;
  33     struct pipe_box dirty_box;
  34 };
  35 static inline struct NineVolumeTexture9 *
  36 NineVolumeTexture9( void *data )
  37 {
  38     return (struct NineVolumeTexture9 *)data;
  39 }
  40
  41 HRESULT
  42 NineVolumeTexture9_new( struct NineDevice9 *pDevice,
  43                         UINT Width, UINT Height, UINT Depth, UINT Levels,
  44                         DWORD Usage,
  45                         D3DFORMAT Format,
  46                         D3DPOOL Pool,
  47                         struct NineVolumeTexture9 **ppOut,
  48                         HANDLE *pSharedHandle );
  49
  50 HRESULT NINE_WINAPI
  51 NineVolumeTexture9_GetLevelDesc( struct NineVolumeTexture9 *This,
  52                                  UINT Level,
  53                                  D3DVOLUME_DESC *pDesc );
  54
  55 HRESULT NINE_WINAPI
  56 NineVolumeTexture9_GetVolumeLevel( struct NineVolumeTexture9 *This,
  57                                    UINT Level,
  58                                    IDirect3DVolume9 **ppVolumeLevel );
  59
  60 HRESULT NINE_WINAPI
  61 NineVolumeTexture9_LockBox( struct NineVolumeTexture9 *This,
  62                             UINT Level,
  63                             D3DLOCKED_BOX *pLockedVolume,
  64                             const D3DBOX *pBox,
  65                             DWORD Flags );
  66
  67 HRESULT NINE_WINAPI
  68 NineVolumeTexture9_UnlockBox( struct NineVolumeTexture9 *This,
  69                               UINT Level );
  70
  71 HRESULT NINE_WINAPI
  72 NineVolumeTexture9_AddDirtyBox( struct NineVolumeTexture9 *This,
  73                                 const D3DBOX *pDirtyBox );
  74
  75 #endif /* _NINE_VOLUMETEXTURE9_H_ */