src/gallium/include/pipe/p_format.h

   1 /**************************************************************************
   2  *
   3  * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
   4  * Copyright (c) 2008 VMware, Inc.
   5  * All Rights Reserved.
   6  *
   7  * Permission is hereby granted, free of charge, to any person obtaining a
   8  * copy of this software and associated documentation files (the
   9  * "Software"), to deal in the Software without restriction, including
  10  * without limitation the rights to use, copy, modify, merge, publish,
  11  * distribute, sub license, and/or sell copies of the Software, and to
  12  * permit persons to whom the Software is furnished to do so, subject to
  13  * the following conditions:
  14  *
  15  * The above copyright notice and this permission notice (including the
  16  * next paragraph) shall be included in all copies or substantial portions
  17  * of the Software.
  18  *
  19  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  20  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  21  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
  22  * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
  23  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  24  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  25  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  26  *
  27  **************************************************************************/
  28
  29 #ifndef PIPE_FORMAT_H
  30 #define PIPE_FORMAT_H
  31
  32 #include "p_compiler.h"
  33
  34 #ifdef __cplusplus
  35 extern "C" {
  36 #endif
  37
  38 /**
  39  * Texture/surface image formats (preliminary)
  40  */
  41
  42 /* KW: Added lots of surface formats to support vertex element layout
  43  * definitions, and eventually render-to-vertex-buffer.
  44  */
  45
  46 enum pipe_format {
  47    PIPE_FORMAT_NONE                  = 0,
  48    PIPE_FORMAT_B8G8R8A8_UNORM        = 1,
  49    PIPE_FORMAT_B8G8R8X8_UNORM        = 2,
  50    PIPE_FORMAT_A8R8G8B8_UNORM        = 3,
  51    PIPE_FORMAT_X8R8G8B8_UNORM        = 4,
  52    PIPE_FORMAT_B5G5R5A1_UNORM        = 5,
  53    PIPE_FORMAT_B4G4R4A4_UNORM        = 6,
  54    PIPE_FORMAT_B5G6R5_UNORM          = 7,
  55    PIPE_FORMAT_R10G10B10A2_UNORM     = 8,
  56    PIPE_FORMAT_L8_UNORM              = 9,    /**< ubyte luminance */
  57    PIPE_FORMAT_A8_UNORM              = 10,   /**< ubyte alpha */
  58    PIPE_FORMAT_I8_UNORM              = 11,   /**< ubyte intensity */
  59    PIPE_FORMAT_L8A8_UNORM            = 12,   /**< ubyte alpha, luminance */
  60    PIPE_FORMAT_L16_UNORM             = 13,   /**< ushort luminance */
  61    PIPE_FORMAT_UYVY                  = 14,   /**< aka Y422, UYNV, HDYC */
  62    PIPE_FORMAT_YUYV                  = 15,   /**< aka YUY2, YUNV, V422 */
  63    PIPE_FORMAT_Z16_UNORM             = 16,
  64    PIPE_FORMAT_Z32_UNORM             = 17,
  65    PIPE_FORMAT_Z32_FLOAT             = 18,
  66    PIPE_FORMAT_Z24S8_UNORM           = 19,
  67    PIPE_FORMAT_S8Z24_UNORM           = 20,
  68    PIPE_FORMAT_Z24X8_UNORM           = 21,
  69    PIPE_FORMAT_X8Z24_UNORM           = 22,
  70    PIPE_FORMAT_S8_UNORM              = 23,   /**< ubyte stencil */
  71    PIPE_FORMAT_R64_FLOAT             = 24,
  72    PIPE_FORMAT_R64G64_FLOAT          = 25,
  73    PIPE_FORMAT_R64G64B64_FLOAT       = 26,
  74    PIPE_FORMAT_R64G64B64A64_FLOAT    = 27,
  75    PIPE_FORMAT_R32_FLOAT             = 28,
  76    PIPE_FORMAT_R32G32_FLOAT          = 29,
  77    PIPE_FORMAT_R32G32B32_FLOAT       = 30,
  78    PIPE_FORMAT_R32G32B32A32_FLOAT    = 31,
  79    PIPE_FORMAT_R32_UNORM             = 32,
  80    PIPE_FORMAT_R32G32_UNORM          = 33,
  81    PIPE_FORMAT_R32G32B32_UNORM       = 34,
  82    PIPE_FORMAT_R32G32B32A32_UNORM    = 35,
  83    PIPE_FORMAT_R32_USCALED           = 36,
  84    PIPE_FORMAT_R32G32_USCALED        = 37,
  85    PIPE_FORMAT_R32G32B32_USCALED     = 38,
  86    PIPE_FORMAT_R32G32B32A32_USCALED  = 39,
  87    PIPE_FORMAT_R32_SNORM             = 40,
  88    PIPE_FORMAT_R32G32_SNORM          = 41,
  89    PIPE_FORMAT_R32G32B32_SNORM       = 42,
  90    PIPE_FORMAT_R32G32B32A32_SNORM    = 43,
  91    PIPE_FORMAT_R32_SSCALED           = 44,
  92    PIPE_FORMAT_R32G32_SSCALED        = 45,
  93    PIPE_FORMAT_R32G32B32_SSCALED     = 46,
  94    PIPE_FORMAT_R32G32B32A32_SSCALED  = 47,
  95    PIPE_FORMAT_R16_UNORM             = 48,
  96    PIPE_FORMAT_R16G16_UNORM          = 49,
  97    PIPE_FORMAT_R16G16B16_UNORM       = 50,
  98    PIPE_FORMAT_R16G16B16A16_UNORM    = 51,
  99    PIPE_FORMAT_R16_USCALED           = 52,
 100    PIPE_FORMAT_R16G16_USCALED        = 53,
 101    PIPE_FORMAT_R16G16B16_USCALED     = 54,
 102    PIPE_FORMAT_R16G16B16A16_USCALED  = 55,
 103    PIPE_FORMAT_R16_SNORM             = 56,
 104    PIPE_FORMAT_R16G16_SNORM          = 57,
 105    PIPE_FORMAT_R16G16B16_SNORM       = 58,
 106    PIPE_FORMAT_R16G16B16A16_SNORM    = 59,
 107    PIPE_FORMAT_R16_SSCALED           = 60,
 108    PIPE_FORMAT_R16G16_SSCALED        = 61,
 109    PIPE_FORMAT_R16G16B16_SSCALED     = 62,
 110    PIPE_FORMAT_R16G16B16A16_SSCALED  = 63,
 111    PIPE_FORMAT_R8_UNORM              = 64,
 112    PIPE_FORMAT_R8G8_UNORM            = 65,
 113    PIPE_FORMAT_R8G8B8_UNORM          = 66,
 114    PIPE_FORMAT_R8G8B8A8_UNORM        = 67,
 115    PIPE_FORMAT_X8B8G8R8_UNORM        = 68,
 116    PIPE_FORMAT_R8_USCALED            = 69,
 117    PIPE_FORMAT_R8G8_USCALED          = 70,
 118    PIPE_FORMAT_R8G8B8_USCALED        = 71,
 119    PIPE_FORMAT_R8G8B8A8_USCALED      = 72,
 120    PIPE_FORMAT_R8_SNORM              = 74,
 121    PIPE_FORMAT_R8G8_SNORM            = 75,
 122    PIPE_FORMAT_R8G8B8_SNORM          = 76,
 123    PIPE_FORMAT_R8G8B8A8_SNORM        = 77,
 124    PIPE_FORMAT_R8_SSCALED            = 82,
 125    PIPE_FORMAT_R8G8_SSCALED          = 83,
 126    PIPE_FORMAT_R8G8B8_SSCALED        = 84,
 127    PIPE_FORMAT_R8G8B8A8_SSCALED      = 85,
 128    PIPE_FORMAT_R32_FIXED             = 87,
 129    PIPE_FORMAT_R32G32_FIXED          = 88,
 130    PIPE_FORMAT_R32G32B32_FIXED       = 89,
 131    PIPE_FORMAT_R32G32B32A32_FIXED    = 90,
 132    /* sRGB formats */
 133    PIPE_FORMAT_L8_SRGB               = 91,
 134    PIPE_FORMAT_L8A8_SRGB             = 92,
 135    PIPE_FORMAT_R8G8B8_SRGB           = 93,
 136    PIPE_FORMAT_A8B8G8R8_SRGB         = 94,
 137    PIPE_FORMAT_X8B8G8R8_SRGB         = 95,
 138    PIPE_FORMAT_B8G8R8A8_SRGB         = 96,
 139    PIPE_FORMAT_B8G8R8X8_SRGB         = 97,
 140    PIPE_FORMAT_A8R8G8B8_SRGB         = 98,
 141    PIPE_FORMAT_X8R8G8B8_SRGB         = 99,
 142
 143    /* mixed formats */
 144    PIPE_FORMAT_R8SG8SB8UX8U_NORM     = 100,
 145    PIPE_FORMAT_R5SG5SB6U_NORM        = 101,
 146
 147    /* compressed formats */
 148    PIPE_FORMAT_DXT1_RGB              = 102,
 149    PIPE_FORMAT_DXT1_RGBA             = 103,
 150    PIPE_FORMAT_DXT3_RGBA             = 104,
 151    PIPE_FORMAT_DXT5_RGBA             = 105,
 152
 153    /* sRGB, compressed */
 154    PIPE_FORMAT_DXT1_SRGB             = 106,
 155    PIPE_FORMAT_DXT1_SRGBA            = 107,
 156    PIPE_FORMAT_DXT3_SRGBA            = 108,
 157    PIPE_FORMAT_DXT5_SRGBA            = 109,
 158
 159    PIPE_FORMAT_A8B8G8R8_UNORM        = 110,
 160
 161    PIPE_FORMAT_YV12                  = 111,
 162    PIPE_FORMAT_YV16                  = 112,
 163    PIPE_FORMAT_IYUV                  = 113,  /**< aka I420 */
 164    PIPE_FORMAT_NV12                  = 114,
 165    PIPE_FORMAT_NV21                  = 115,
 166    PIPE_FORMAT_AYUV                  = PIPE_FORMAT_A8R8G8B8_UNORM,
 167    PIPE_FORMAT_VUYA                  = PIPE_FORMAT_B8G8R8A8_UNORM,
 168    PIPE_FORMAT_IA44                  = 116,
 169    PIPE_FORMAT_AI44                  = 117,
 170
 171    PIPE_FORMAT_COUNT
 172 };
 173
 174
 175 enum pipe_video_chroma_format
 176 {
 177    PIPE_VIDEO_CHROMA_FORMAT_420,
 178    PIPE_VIDEO_CHROMA_FORMAT_422,
 179    PIPE_VIDEO_CHROMA_FORMAT_444
 180 };
 181
 182 #ifdef __cplusplus
 183 }
 184 #endif
 185
 186 #endif