formats.csv revision 848b8605
1########################################################################### 2# 3# Copyright 2009-2010 VMware, Inc. 4# Copyright 2014 Intel Corporation 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 THE AUTHORS 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# This CSV file has the input data for gen_format.h and gen_format.c 30# 31# Each format entry contains: 32# - name, per enum mesa_format 33# - layout 34# - pixel block's width 35# - pixel block's height 36# - channel encoding (only meaningful for array or packed layout), containing for each 37# channel the following information: 38# - type, one of 39# - 'x': void 40# - 'u': unsigned 41# - 's': signed 42# - 'h': fixed 43# - 'f': FLOAT 44# - optionally followed by 'n' if it is normalized 45# - number of bits 46# - channel swizzle 47# - color space: rgb, srgb, yub, sz 48 49# None 50# Described as regular uint_8 bytes, i.e. MESA_FORMAT_R8_USCALED 51MESA_FORMAT_NONE , other , 1, 1, x8 , , , , 0001, rgb 52 53# Packed unorm formats 54MESA_FORMAT_A8B8G8R8_UNORM , packed, 1, 1, un8 , un8 , un8 , un8 , wzyx, rgb 55MESA_FORMAT_X8B8G8R8_UNORM , packed, 1, 1, x8 , un8 , un8 , un8 , wzy1, rgb 56MESA_FORMAT_R8G8B8A8_UNORM , packed, 1, 1, un8 , un8 , un8 , un8 , xyzw, rgb 57MESA_FORMAT_R8G8B8X8_UNORM , packed, 1, 1, un8 , un8 , un8 , x8 , xyz1, rgb 58MESA_FORMAT_B8G8R8A8_UNORM , packed, 1, 1, un8 , un8 , un8 , un8 , zyxw, rgb 59MESA_FORMAT_B8G8R8X8_UNORM , packed, 1, 1, un8 , un8 , un8 , x8 , zyx1, rgb 60MESA_FORMAT_A8R8G8B8_UNORM , packed, 1, 1, un8 , un8 , un8 , un8 , yzwx, rgb 61MESA_FORMAT_X8R8G8B8_UNORM , packed, 1, 1, x8 , un8 , un8 , un8 , yzw1, rgb 62MESA_FORMAT_L16A16_UNORM , packed, 1, 1, un16, un16, , , xxxy, rgb 63MESA_FORMAT_A16L16_UNORM , packed, 1, 1, un16, un16, , , yyyx, rgb 64MESA_FORMAT_B5G6R5_UNORM , packed, 1, 1, un5 , un6 , un5 , , zyx1, rgb 65MESA_FORMAT_R5G6B5_UNORM , packed, 1, 1, un5 , un6 , un5 , , xyz1, rgb 66MESA_FORMAT_B4G4R4A4_UNORM , packed, 1, 1, un4 , un4 , un4 , un4 , zyxw, rgb 67MESA_FORMAT_B4G4R4X4_UNORM , packed, 1, 1, un4 , un4 , un4 , x4 , zyx1, rgb 68MESA_FORMAT_A4R4G4B4_UNORM , packed, 1, 1, un4 , un4 , un4 , un4 , yzwx, rgb 69MESA_FORMAT_A1B5G5R5_UNORM , packed, 1, 1, un1 , un5 , un5 , un5 , wzyx, rgb 70MESA_FORMAT_B5G5R5A1_UNORM , packed, 1, 1, un5 , un5 , un5 , un1 , zyxw, rgb 71MESA_FORMAT_B5G5R5X1_UNORM , packed, 1, 1, un5 , un5 , un5 , x1 , zyx1, rgb 72MESA_FORMAT_A1R5G5B5_UNORM , packed, 1, 1, un1 , un5 , un5 , un5 , yzwx, rgb 73MESA_FORMAT_L8A8_UNORM , packed, 1, 1, un8 , un8 , , , xxxy, rgb 74MESA_FORMAT_A8L8_UNORM , packed, 1, 1, un8 , un8 , , , yyyx, rgb 75MESA_FORMAT_R8G8_UNORM , packed, 1, 1, un8 , un8 , , , xy01, rgb 76MESA_FORMAT_G8R8_UNORM , packed, 1, 1, un8 , un8 , , , yx01, rgb 77MESA_FORMAT_L4A4_UNORM , packed, 1, 1, un4 , un4 , , , xxxy, rgb 78 79MESA_FORMAT_B2G3R3_UNORM , packed, 1, 1, un2 , un3 , un3 , , zyx1, rgb 80MESA_FORMAT_R16G16_UNORM , packed, 1, 1, un16, un16, , , xy01, rgb 81MESA_FORMAT_G16R16_UNORM , packed, 1, 1, un16, un16, , , yx01, rgb 82MESA_FORMAT_B10G10R10A2_UNORM , packed, 1, 1, un10, un10, un10, un2 , zyxw, rgb 83MESA_FORMAT_B10G10R10X2_UNORM , packed, 1, 1, un10, un10, un10, x2 , zyx1, rgb 84MESA_FORMAT_R10G10B10A2_UNORM , packed, 1, 1, un10, un10, un10, un2 , xyzw, rgb 85 86MESA_FORMAT_S8_UINT_Z24_UNORM , packed, 1, 1, un24, u8 , , , xy__, zs 87MESA_FORMAT_X8_UINT_Z24_UNORM , packed, 1, 1, un24, x8 , , , x___, zs 88MESA_FORMAT_Z24_UNORM_S8_UINT , packed, 1, 1, u8 , un24, , , yx__, zs 89MESA_FORMAT_Z24_UNORM_X8_UINT , packed, 1, 1, x8 , un24, , , y___, zs 90 91MESA_FORMAT_YCBCR , other , 1, 1, x16 , , , , xyzw, yuv 92MESA_FORMAT_YCBCR_REV , other , 1, 1, x16 , , , , xyzw, yuv 93 94# Array normalized formats 95MESA_FORMAT_A_UNORM8 , array , 1, 1, un8 , , , , 000x, rgb 96MESA_FORMAT_A_UNORM16 , array , 1, 1, un16, , , , 000x, rgb 97MESA_FORMAT_L_UNORM8 , array , 1, 1, un8 , , , , xxx1, rgb 98MESA_FORMAT_L_UNORM16 , array , 1, 1, un16, , , , xxx1, rgb 99MESA_FORMAT_I_UNORM8 , array , 1, 1, un8 , , , , xxxx, rgb 100MESA_FORMAT_I_UNORM16 , array , 1, 1, un16, , , , xxxx, rgb 101MESA_FORMAT_R_UNORM8 , array , 1, 1, un8 , , , , x001, rgb 102MESA_FORMAT_R_UNORM16 , array , 1, 1, un16, , , , x001, rgb 103MESA_FORMAT_BGR_UNORM8 , array , 1, 1, un8 , un8 , un8 , , zyx1, rgb 104MESA_FORMAT_RGB_UNORM8 , array , 1, 1, un8 , un8 , un8 , , xyz1, rgb 105MESA_FORMAT_RGBA_UNORM16 , array , 1, 1, un16, un16, un16, un16, xyzw, rgb 106MESA_FORMAT_RGBX_UNORM16 , array , 1, 1, un16, un16, un16, x16 , xyz1, rgb 107 108MESA_FORMAT_Z_UNORM16 , array , 1, 1, un16, , , , x___, zs 109MESA_FORMAT_Z_UNORM32 , array , 1, 1, un32, , , , x___, zs 110MESA_FORMAT_S_UINT8 , array , 1, 1, u8 , , , , _x__, zs 111 112# Packed signed formats 113MESA_FORMAT_A8B8G8R8_SNORM , packed, 1, 1, sn8 , sn8 , sn8 , sn8 , wzyx, rgb 114MESA_FORMAT_X8B8G8R8_SNORM , packed, 1, 1, x8 , sn8 , sn8 , sn8 , wzy1, rgb 115MESA_FORMAT_R8G8B8A8_SNORM , packed, 1, 1, sn8 , sn8 , sn8 , sn8 , xyzw, rgb 116MESA_FORMAT_R8G8B8X8_SNORM , packed, 1, 1, sn8 , sn8 , sn8 , x8 , xyz1, rgb 117MESA_FORMAT_R16G16_SNORM , packed, 1, 1, sn16, sn16, , , xy01, rgb 118MESA_FORMAT_G16R16_SNORM , packed, 1, 1, sn16, sn16, , , yx01, rgb 119MESA_FORMAT_R8G8_SNORM , packed, 1, 1, sn8 , sn8 , , , xy01, rgb 120MESA_FORMAT_G8R8_SNORM , packed, 1, 1, sn8 , sn8 , , , yx01, rgb 121MESA_FORMAT_L8A8_SNORM , packed, 1, 1, sn8 , sn8 , , , xxxy, rgb 122 123# Array signed/normalized formats 124MESA_FORMAT_A_SNORM8 , array , 1, 1, sn8 , , , , 000x, rgb 125MESA_FORMAT_A_SNORM16 , array , 1, 1, sn16, , , , 000x, rgb 126MESA_FORMAT_L_SNORM8 , array , 1, 1, sn8 , , , , xxx1, rgb 127MESA_FORMAT_L_SNORM16 , array , 1, 1, sn16, , , , xxx1, rgb 128MESA_FORMAT_I_SNORM8 , array , 1, 1, sn8 , , , , xxxx, rgb 129MESA_FORMAT_I_SNORM16 , array , 1, 1, sn16, , , , xxxx, rgb 130MESA_FORMAT_R_SNORM8 , array , 1, 1, sn8 , , , , x001, rgb 131MESA_FORMAT_R_SNORM16 , array , 1, 1, sn16, , , , x001, rgb 132MESA_FORMAT_LA_SNORM16 , array , 1, 1, sn16, sn16, , , xxxy, rgb 133MESA_FORMAT_RGB_SNORM16 , array , 1, 1, sn16, sn16, sn16, , xyz1, rgb 134MESA_FORMAT_RGBA_SNORM16 , array , 1, 1, sn16, sn16, sn16, sn16, xyzw, rgb 135MESA_FORMAT_RGBX_SNORM16 , array , 1, 1, sn16, sn16, sn16, x16 , xyz1, rgb 136 137# Packed sRGB formats 138MESA_FORMAT_A8B8G8R8_SRGB , packed, 1, 1, un8 , un8 , un8 , un8 , wzyx, srgb 139MESA_FORMAT_B8G8R8A8_SRGB , packed, 1, 1, un8 , un8 , un8 , un8 , zyxw, srgb 140MESA_FORMAT_B8G8R8X8_SRGB , packed, 1, 1, un8 , un8 , un8 , x8 , zyx1, srgb 141MESA_FORMAT_R8G8B8A8_SRGB , packed, 1, 1, un8 , un8 , un8 , un8 , xyzw, srgb 142MESA_FORMAT_R8G8B8X8_SRGB , packed, 1, 1, un8 , un8 , un8 , x8 , xyz1, srgb 143MESA_FORMAT_L8A8_SRGB , packed, 1, 1, un8 , un8 , , , xxxy, srgb 144 145# Array sRGB formats 146MESA_FORMAT_L_SRGB8 , array , 1, 1, un8 , , , , xxx1, srgb 147MESA_FORMAT_BGR_SRGB8 , array , 1, 1, un8 , un8 , un8 , , zyx1, srgb 148 149# Packed float formats 150MESA_FORMAT_R9G9B9E5_FLOAT , other , 1, 1, f9 , f9 , f9 , x5 , xyz1, rgb 151MESA_FORMAT_R11G11B10_FLOAT , packed, 1, 1, f11 , f11 , f10 , , xyz1, rgb 152MESA_FORMAT_Z32_FLOAT_S8X24_UINT , packed, 1, 1, u8 , x24 , f32 , , zx__, zs 153 154# Array float formats 155MESA_FORMAT_A_FLOAT16 , array , 1, 1, f16 , , , , 000x, rgb 156MESA_FORMAT_A_FLOAT32 , array , 1, 1, f32 , , , , 000x, rgb 157MESA_FORMAT_L_FLOAT16 , array , 1, 1, f16 , , , , xxx1, rgb 158MESA_FORMAT_L_FLOAT32 , array , 1, 1, f32 , , , , xxx1, rgb 159MESA_FORMAT_LA_FLOAT16 , array , 1, 1, f16 , f16 , , , xxxy, rgb 160MESA_FORMAT_LA_FLOAT32 , array , 1, 1, f32 , f32 , , , xxxy, rgb 161MESA_FORMAT_I_FLOAT16 , array , 1, 1, f16 , , , , xxxx, rgb 162MESA_FORMAT_I_FLOAT32 , array , 1, 1, f32 , , , , xxxx, rgb 163MESA_FORMAT_R_FLOAT16 , array , 1, 1, f16 , , , , x001, rgb 164MESA_FORMAT_R_FLOAT32 , array , 1, 1, f32 , , , , x001, rgb 165MESA_FORMAT_RG_FLOAT16 , array , 1, 1, f16 , f16 , , , xy01, rgb 166MESA_FORMAT_RG_FLOAT32 , array , 1, 1, f32 , f32 , , , xy01, rgb 167MESA_FORMAT_RGB_FLOAT16 , array , 1, 1, f16 , f16 , f16 , , xyz1, rgb 168MESA_FORMAT_RGB_FLOAT32 , array , 1, 1, f32 , f32 , f32 , , xyz1, rgb 169MESA_FORMAT_RGBA_FLOAT16 , array , 1, 1, f16 , f16 , f16 , f16 , xyzw, rgb 170MESA_FORMAT_RGBA_FLOAT32 , array , 1, 1, f32 , f32 , f32 , f32 , xyzw, rgb 171MESA_FORMAT_RGBX_FLOAT16 , array , 1, 1, f16 , f16 , f16 , x16 , xyz1, rgb 172MESA_FORMAT_RGBX_FLOAT32 , array , 1, 1, f32 , f32 , f32 , x32 , xyz1, rgb 173MESA_FORMAT_Z_FLOAT32 , array , 1, 1, f32 , , , , x___, zs 174 175# Packed signed/unsigned non-normalized integer formats 176MESA_FORMAT_B10G10R10A2_UINT , packed, 1, 1, u10 , u10 , u10 , u2 , zyxw, rgb 177MESA_FORMAT_R10G10B10A2_UINT , packed, 1, 1, u10 , u10 , u10 , u2 , xyzw, rgb 178 179# Array signed/unsigned non-normalized integer formats 180MESA_FORMAT_A_UINT8 , array , 1, 1, u8 , , , , 000x, rgb 181MESA_FORMAT_A_UINT16 , array , 1, 1, u16 , , , , 000x, rgb 182MESA_FORMAT_A_UINT32 , array , 1, 1, u32 , , , , 000x, rgb 183MESA_FORMAT_A_SINT8 , array , 1, 1, s8 , , , , 000x, rgb 184MESA_FORMAT_A_SINT16 , array , 1, 1, s16 , , , , 000x, rgb 185MESA_FORMAT_A_SINT32 , array , 1, 1, s32 , , , , 000x, rgb 186 187MESA_FORMAT_I_UINT8 , array , 1, 1, u8 , , , , xxxx, rgb 188MESA_FORMAT_I_UINT16 , array , 1, 1, u16 , , , , xxxx, rgb 189MESA_FORMAT_I_UINT32 , array , 1, 1, u32 , , , , xxxx, rgb 190MESA_FORMAT_I_SINT8 , array , 1, 1, s8 , , , , xxxx, rgb 191MESA_FORMAT_I_SINT16 , array , 1, 1, s16 , , , , xxxx, rgb 192MESA_FORMAT_I_SINT32 , array , 1, 1, s32 , , , , xxxx, rgb 193 194MESA_FORMAT_L_UINT8 , array , 1, 1, u8 , , , , xxx1, rgb 195MESA_FORMAT_L_UINT16 , array , 1, 1, u16 , , , , xxx1, rgb 196MESA_FORMAT_L_UINT32 , array , 1, 1, u32 , , , , xxx1, rgb 197MESA_FORMAT_L_SINT8 , array , 1, 1, s8 , , , , xxx1, rgb 198MESA_FORMAT_L_SINT16 , array , 1, 1, s16 , , , , xxx1, rgb 199MESA_FORMAT_L_SINT32 , array , 1, 1, s32 , , , , xxx1, rgb 200 201MESA_FORMAT_LA_UINT8 , array , 1, 1, u8 , u8 , , , xxxy, rgb 202MESA_FORMAT_LA_UINT16 , array , 1, 1, u16 , u16 , , , xxxy, rgb 203MESA_FORMAT_LA_UINT32 , array , 1, 1, u32 , u32 , , , xxxy, rgb 204MESA_FORMAT_LA_SINT8 , array , 1, 1, s8 , s8 , , , xxxy, rgb 205MESA_FORMAT_LA_SINT16 , array , 1, 1, s16 , s16 , , , xxxy, rgb 206MESA_FORMAT_LA_SINT32 , array , 1, 1, s32 , s32 , , , xxxy, rgb 207 208MESA_FORMAT_R_UINT8 , array , 1, 1, u8 , , , , x001, rgb 209MESA_FORMAT_R_UINT16 , array , 1, 1, u16 , , , , x001, rgb 210MESA_FORMAT_R_UINT32 , array , 1, 1, u32 , , , , x001, rgb 211MESA_FORMAT_R_SINT8 , array , 1, 1, s8 , , , , x001, rgb 212MESA_FORMAT_R_SINT16 , array , 1, 1, s16 , , , , x001, rgb 213MESA_FORMAT_R_SINT32 , array , 1, 1, s32 , , , , x001, rgb 214 215MESA_FORMAT_RG_UINT8 , array , 1, 1, u8 , u8 , , , xy01, rgb 216MESA_FORMAT_RG_UINT16 , array , 1, 1, u16 , u16 , , , xy01, rgb 217MESA_FORMAT_RG_UINT32 , array , 1, 1, u32 , u32 , , , xy01, rgb 218MESA_FORMAT_RG_SINT8 , array , 1, 1, s8 , s8 , , , xy01, rgb 219MESA_FORMAT_RG_SINT16 , array , 1, 1, s16 , s16 , , , xy01, rgb 220MESA_FORMAT_RG_SINT32 , array , 1, 1, s32 , s32 , , , xy01, rgb 221 222MESA_FORMAT_RGB_UINT8 , array , 1, 1, u8 , u8 , u8 , , xyz1, rgb 223MESA_FORMAT_RGB_UINT16 , array , 1, 1, u16 , u16 , u16 , , xyz1, rgb 224MESA_FORMAT_RGB_UINT32 , array , 1, 1, u32 , u32 , u32 , , xyz1, rgb 225MESA_FORMAT_RGB_SINT8 , array , 1, 1, s8 , s8 , s8 , , xyz1, rgb 226MESA_FORMAT_RGB_SINT16 , array , 1, 1, s16 , s16 , s16 , , xyz1, rgb 227MESA_FORMAT_RGB_SINT32 , array , 1, 1, s32 , s32 , s32 , , xyz1, rgb 228 229MESA_FORMAT_RGBA_UINT8 , array , 1, 1, u8 , u8 , u8 , u8 , xyzw, rgb 230MESA_FORMAT_RGBA_UINT16 , array , 1, 1, u16 , u16 , u16 , u16 , xyzw, rgb 231MESA_FORMAT_RGBA_UINT32 , array , 1, 1, u32 , u32 , u32 , u32 , xyzw, rgb 232MESA_FORMAT_RGBA_SINT8 , array , 1, 1, s8 , s8 , s8 , s8 , xyzw, rgb 233MESA_FORMAT_RGBA_SINT16 , array , 1, 1, s16 , s16 , s16 , s16 , xyzw, rgb 234MESA_FORMAT_RGBA_SINT32 , array , 1, 1, s32 , s32 , s32 , s32 , xyzw, rgb 235 236MESA_FORMAT_RGBX_UINT8 , array , 1, 1, u8 , u8 , u8 , x8 , xyz1, rgb 237MESA_FORMAT_RGBX_UINT16 , array , 1, 1, u16 , u16 , u16 , x16 , xyz1, rgb 238MESA_FORMAT_RGBX_UINT32 , array , 1, 1, u32 , u32 , u32 , x32 , xyz1, rgb 239MESA_FORMAT_RGBX_SINT8 , array , 1, 1, s8 , s8 , s8 , x8 , xyz1, rgb 240MESA_FORMAT_RGBX_SINT16 , array , 1, 1, s16 , s16 , s16 , x16 , xyz1, rgb 241MESA_FORMAT_RGBX_SINT32 , array , 1, 1, s32 , s32 , s32 , x32 , xyz1, rgb 242 243# DTX compressed formats 244MESA_FORMAT_RGB_DXT1 , s3tc , 4, 4, x64 , , , , xyz1, rgb 245MESA_FORMAT_RGBA_DXT1 , s3tc , 4, 4, x64 , , , , xyzw, rgb 246MESA_FORMAT_RGBA_DXT3 , s3tc , 4, 4, x128, , , , xyzw, rgb 247MESA_FORMAT_RGBA_DXT5 , s3tc , 4, 4, x128, , , , xyzw, rgb 248 249# DTX sRGB compressed formats 250MESA_FORMAT_SRGB_DXT1 , s3tc , 4, 4, x64 , , , , xyz1, srgb 251MESA_FORMAT_SRGBA_DXT1 , s3tc , 4, 4, x64 , , , , xyzw, srgb 252MESA_FORMAT_SRGBA_DXT3 , s3tc , 4, 4, x128, , , , xyzw, srgb 253MESA_FORMAT_SRGBA_DXT5 , s3tc , 4, 4, x128, , , , xyzw, srgb 254 255# FXT1 compressed formats 256MESA_FORMAT_RGB_FXT1 , fxt1 , 8, 4, x128, , , , xyz1, rgb 257MESA_FORMAT_RGBA_FXT1 , fxt1 , 8, 4, x128, , , , xyzw, rgb 258 259# RGTC compressed formats 260MESA_FORMAT_R_RGTC1_UNORM , rgtc , 4, 4, x64 , , , , x001, rgb 261MESA_FORMAT_R_RGTC1_SNORM , rgtc , 4, 4, x64 , , , , x001, rgb 262MESA_FORMAT_RG_RGTC2_UNORM , rgtc , 4, 4, x128, , , , xy01, rgb 263MESA_FORMAT_RG_RGTC2_SNORM , rgtc , 4, 4, x128, , , , xy01, rgb 264 265# LATC1/2 compressed formats 266MESA_FORMAT_L_LATC1_UNORM , rgtc , 4, 4, x64 , , , , xxx1, rgb 267MESA_FORMAT_L_LATC1_SNORM , rgtc , 4, 4, x64 , , , , xxx1, rgb 268MESA_FORMAT_LA_LATC2_UNORM , rgtc , 4, 4, x128, , , , xxxy, rgb 269MESA_FORMAT_LA_LATC2_SNORM , rgtc , 4, 4, x128, , , , xxxy, rgb 270 271# ETC1/2 compressed formats 272MESA_FORMAT_ETC1_RGB8 , etc1 , 4, 4, x64 , , , , xyz1, rgb 273MESA_FORMAT_ETC2_RGB8 , etc2 , 4, 4, x64 , , , , xyz1, rgb 274MESA_FORMAT_ETC2_SRGB8 , etc2 , 4, 4, x64 , , , , xyz1, srgb 275MESA_FORMAT_ETC2_RGBA8_EAC , etc2 , 4, 4, x128, , , , xyzw, rgb 276MESA_FORMAT_ETC2_SRGB8_ALPHA8_EAC , etc2 , 4, 4, x128, , , , xyzw, srgb 277MESA_FORMAT_ETC2_R11_EAC , etc2 , 4, 4, x64 , , , , x001, rgb 278MESA_FORMAT_ETC2_RG11_EAC , etc2 , 4, 4, x128, , , , xy01, rgb 279MESA_FORMAT_ETC2_SIGNED_R11_EAC , etc2 , 4, 4, x64 , , , , x001, rgb 280MESA_FORMAT_ETC2_SIGNED_RG11_EAC , etc2 , 4, 4, x128, , , , xy01, rgb 281MESA_FORMAT_ETC2_RGB8_PUNCHTHROUGH_ALPHA1 , etc2 , 4, 4, x64 , , , , xyzw, rgb 282MESA_FORMAT_ETC2_SRGB8_PUNCHTHROUGH_ALPHA1, etc2 , 4, 4, x64 , , , , xyzw, srgb 283 284# BPTC compressed formats 285MESA_FORMAT_BPTC_RGBA_UNORM , bptc , 4, 4, x128, , , , xyzw, rgb 286MESA_FORMAT_BPTC_SRGB_ALPHA_UNORM , bptc , 4, 4, x128, , , , xyzw, srgb 287MESA_FORMAT_BPTC_RGB_SIGNED_FLOAT , bptc , 4, 4, x128, , , , xyz1, rgb 288MESA_FORMAT_BPTC_RGB_UNSIGNED_FLOAT , bptc , 4, 4, x128, , , , xyz1, rgb 289