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  1. /**********************************************************
  2.  * Copyright 2011 VMware, Inc.  All rights reserved.
  3.  *
  4.  * Permission is hereby granted, free of charge, to any person
  5.  * obtaining a copy of this software and associated documentation
  6.  * files (the "Software"), to deal in the Software without
  7.  * restriction, including without limitation the rights to use, copy,
  8.  * modify, merge, publish, distribute, sublicense, and/or sell copies
  9.  * of the Software, and to permit persons to whom the Software is
  10.  * furnished to do so, subject to the following conditions:
  11.  *
  12.  * The above copyright notice and this permission notice shall be
  13.  * included in all copies or substantial portions of the Software.
  14.  *
  15.  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  16.  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  17.  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  18.  * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
  19.  * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
  20.  * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  21.  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  22.  * SOFTWARE.
  23.  *
  24.  **********************************************************/
  25.  
  26. #ifndef SVGA_FORMAT_H_
  27. #define SVGA_FORMAT_H_
  28.  
  29.  
  30. #include "pipe/p_format.h"
  31. #include "svga_types.h"
  32. #include "svga_reg.h"
  33. #include "svga3d_reg.h"
  34.  
  35.  
  36. struct svga_screen;
  37.  
  38.  
  39. enum SVGA3dSurfaceFormat
  40. svga_translate_format(struct svga_screen *ss,
  41.                       enum pipe_format format,
  42.                       unsigned bind);
  43.  
  44. void
  45. svga_get_format_cap(struct svga_screen *ss,
  46.                     SVGA3dSurfaceFormat format,
  47.                     SVGA3dSurfaceFormatCaps *caps);
  48.  
  49. void
  50. svga_format_size(SVGA3dSurfaceFormat format,
  51.                  unsigned *block_width,
  52.                  unsigned *block_height,
  53.                  unsigned *bytes_per_block);
  54.  
  55.  
  56. #endif /* SVGA_FORMAT_H_ */
  57.