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  1. /**************************************************************************
  2.  *
  3.  * Copyright 2010 VMware, Inc.
  4.  * All Rights Reserved.
  5.  *
  6.  * Permission is hereby granted, free of charge, to any person obtaining a
  7.  * copy of this software and associated documentation files (the
  8.  * "Software"), to deal in the Software without restriction, including
  9.  * without limitation the rights to use, copy, modify, merge, publish,
  10.  * distribute, sub license, and/or sell copies of the Software, and to
  11.  * permit persons to whom the Software is furnished to do so, subject to
  12.  * the following conditions:
  13.  *
  14.  * The above copyright notice and this permission notice (including the
  15.  * next paragraph) shall be included in all copies or substantial portions
  16.  * of the Software.
  17.  *
  18.  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  19.  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  20.  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
  21.  * IN NO EVENT SHALL THE AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR
  22.  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  23.  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  24.  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  25.  *
  26.  **************************************************************************/
  27.  
  28. #ifndef SP_LIMITS_H
  29. #define SP_LIMITS_H
  30.  
  31.  
  32. #define SP_MAX_TEXTURE_SIZE (1 * 1024 * 1024 * 1024ULL)  /* 1GB for now */
  33. #define SP_MAX_TEXTURE_2D_LEVELS 15  /* 16K x 16K */
  34. #define SP_MAX_TEXTURE_3D_LEVELS 9   /* 256 x 256 x 256 */
  35. #define SP_MAX_TEXTURE_CUBE_LEVELS 13  /* 4K x 4K */
  36.  
  37.  
  38. /** Max surface size */
  39. #define MAX_WIDTH (1 << (SP_MAX_TEXTURE_2D_LEVELS - 1))
  40. #define MAX_HEIGHT (1 << (SP_MAX_TEXTURE_2D_LEVELS - 1))
  41.  
  42.  
  43. #endif /* SP_LIMITS_H */
  44.