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      1 /*
      2  * Copyright 2011 Joakim Sindholt <opensource (at) 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_CUBETEXTURE9_H_
     24 #define _NINE_CUBETEXTURE9_H_
     25 
     26 #include "basetexture9.h"
     27 #include "surface9.h"
     28 
     29 struct NineCubeTexture9
     30 {
     31     struct NineBaseTexture9 base;
     32     struct NineSurface9 **surfaces;
     33     struct pipe_box dirty_rect[6]; /* covers all mip levels */
     34     uint8_t *managed_buffer;
     35 };
     36 static inline struct NineCubeTexture9 *
     37 NineCubeTexture9( void *data )
     38 {
     39     return (struct NineCubeTexture9 *)data;
     40 }
     41 
     42 HRESULT
     43 NineCubeTexture9_new( struct NineDevice9 *pDevice,
     44                       UINT EdgeLength, UINT Levels,
     45                       DWORD Usage,
     46                       D3DFORMAT Format,
     47                       D3DPOOL Pool,
     48                       struct NineCubeTexture9 **ppOut,
     49                       HANDLE *pSharedHandle );
     50 
     51 HRESULT NINE_WINAPI
     52 NineCubeTexture9_GetLevelDesc( struct NineCubeTexture9 *This,
     53                                UINT Level,
     54                                D3DSURFACE_DESC *pDesc );
     55 
     56 HRESULT NINE_WINAPI
     57 NineCubeTexture9_GetCubeMapSurface( struct NineCubeTexture9 *This,
     58                                     D3DCUBEMAP_FACES FaceType,
     59                                     UINT Level,
     60                                     IDirect3DSurface9 **ppCubeMapSurface );
     61 
     62 HRESULT NINE_WINAPI
     63 NineCubeTexture9_LockRect( struct NineCubeTexture9 *This,
     64                            D3DCUBEMAP_FACES FaceType,
     65                            UINT Level,
     66                            D3DLOCKED_RECT *pLockedRect,
     67                            const RECT *pRect,
     68                            DWORD Flags );
     69 
     70 HRESULT NINE_WINAPI
     71 NineCubeTexture9_UnlockRect( struct NineCubeTexture9 *This,
     72                              D3DCUBEMAP_FACES FaceType,
     73                              UINT Level );
     74 
     75 HRESULT NINE_WINAPI
     76 NineCubeTexture9_AddDirtyRect( struct NineCubeTexture9 *This,
     77                                D3DCUBEMAP_FACES FaceType,
     78                                const RECT *pDirtyRect );
     79 
     80 #endif /* _NINE_CUBETEXTURE9_H_ */
     81