1{ 2 "description": [ 3 "Copyright 2018 The ANGLE Project Authors. All rights reserved.", 4 "Use of this source code is governed by a BSD-style license that can be", 5 "found in the LICENSE file.", 6 "", 7 "vk_format_map.json: Format mapping between OpenGL and Vulkan.", 8 "", 9 "The format of the map is a dictionary where the key of each entry is the", 10 "ANGLE format ID, and the value is the Vulkan format enum. Note some formats", 11 "are missing from the map, these formats are either unsupported or emulated", 12 "on Vulkan. The map matches GL formats to identical Vulkan formats; missing", 13 "formats use the fallback table for emulation.", 14 "", 15 "We implement formats that aren't natively supported in Vulkan using", 16 "fallback formats. These are specified as dictionaries (also keyed on", 17 "the angle format ID), with two optional entries for Buffer and Image", 18 "formats. Each entry specifies a fallback format.", 19 "", 20 "Also see gen_vk_format_table.py for the code generation step." 21 ], 22 "map": { 23 "NONE": "VK_FORMAT_UNDEFINED", 24 "A1R5G5B5_UNORM": "VK_FORMAT_A1R5G5B5_UNORM_PACK16", 25 "B4G4R4A4_UNORM": "VK_FORMAT_B4G4R4A4_UNORM_PACK16", 26 "R4G4B4A4_UNORM": "VK_FORMAT_R4G4B4A4_UNORM_PACK16", 27 "R5G6B5_UNORM": "VK_FORMAT_R5G6B5_UNORM_PACK16", 28 "R5G5B5A1_UNORM": "VK_FORMAT_R5G5B5A1_UNORM_PACK16", 29 "B5G6R5_UNORM": "VK_FORMAT_B5G6R5_UNORM_PACK16", 30 "B5G5R5A1_UNORM": "VK_FORMAT_B5G5R5A1_UNORM_PACK16", 31 "R8_UNORM": "VK_FORMAT_R8_UNORM", 32 "R8_UNORM_SRGB": "VK_FORMAT_R8_SRGB", 33 "R8_SNORM": "VK_FORMAT_R8_SNORM", 34 "R8_UINT": "VK_FORMAT_R8_UINT", 35 "R8_SINT": "VK_FORMAT_R8_SINT", 36 "R8_USCALED": "VK_FORMAT_R8_USCALED", 37 "R8_SSCALED": "VK_FORMAT_R8_SSCALED", 38 "R8G8_UNORM": "VK_FORMAT_R8G8_UNORM", 39 "R8G8_UNORM_SRGB": "VK_FORMAT_R8G8_SRGB", 40 "R8G8_SNORM": "VK_FORMAT_R8G8_SNORM", 41 "R8G8_UINT": "VK_FORMAT_R8G8_UINT", 42 "R8G8_SINT": "VK_FORMAT_R8G8_SINT", 43 "R8G8_USCALED": "VK_FORMAT_R8G8_USCALED", 44 "R8G8_SSCALED": "VK_FORMAT_R8G8_SSCALED", 45 "R8G8B8_SNORM": "VK_FORMAT_R8G8B8_SNORM", 46 "R8G8B8_UINT": "VK_FORMAT_R8G8B8_UINT", 47 "R8G8B8_SINT": "VK_FORMAT_R8G8B8_SINT", 48 "R8G8B8_USCALED": "VK_FORMAT_R8G8B8_USCALED", 49 "R8G8B8_SSCALED": "VK_FORMAT_R8G8B8_SSCALED", 50 "R8G8B8_UNORM": "VK_FORMAT_R8G8B8_UNORM", 51 "R8G8B8_UNORM_SRGB": "VK_FORMAT_R8G8B8_SRGB", 52 "R8G8B8A8_UNORM": "VK_FORMAT_R8G8B8A8_UNORM", 53 "R8G8B8A8_SNORM": "VK_FORMAT_R8G8B8A8_SNORM", 54 "R8G8B8A8_UINT": "VK_FORMAT_R8G8B8A8_UINT", 55 "R8G8B8A8_SINT": "VK_FORMAT_R8G8B8A8_SINT", 56 "R8G8B8A8_USCALED": "VK_FORMAT_R8G8B8A8_USCALED", 57 "R8G8B8A8_SSCALED": "VK_FORMAT_R8G8B8A8_SSCALED", 58 "R8G8B8A8_UNORM_SRGB": "VK_FORMAT_R8G8B8A8_SRGB", 59 "B8G8R8A8_UNORM": "VK_FORMAT_B8G8R8A8_UNORM", 60 "B8G8R8A8_UNORM_SRGB": "VK_FORMAT_B8G8R8A8_SRGB", 61 "B10G10R10A2_UNORM": "VK_FORMAT_A2R10G10B10_UNORM_PACK32", 62 "R10G10B10A2_UNORM": "VK_FORMAT_A2B10G10R10_UNORM_PACK32", 63 "R10G10B10A2_SNORM": "VK_FORMAT_A2B10G10R10_SNORM_PACK32", 64 "R10G10B10A2_USCALED": "VK_FORMAT_A2B10G10R10_USCALED_PACK32", 65 "R10G10B10A2_SSCALED": "VK_FORMAT_A2B10G10R10_SSCALED_PACK32", 66 "R10G10B10A2_UINT": "VK_FORMAT_A2B10G10R10_UINT_PACK32", 67 "R10G10B10A2_SINT": "VK_FORMAT_A2B10G10R10_SINT_PACK32", 68 "R16_UNORM": "VK_FORMAT_R16_UNORM", 69 "R16_SNORM": "VK_FORMAT_R16_SNORM", 70 "R16_USCALED": "VK_FORMAT_R16_USCALED", 71 "R16_SSCALED": "VK_FORMAT_R16_SSCALED", 72 "R16_UINT": "VK_FORMAT_R16_UINT", 73 "R16_SINT": "VK_FORMAT_R16_SINT", 74 "R16_FLOAT": "VK_FORMAT_R16_SFLOAT", 75 "R16G16_UNORM": "VK_FORMAT_R16G16_UNORM", 76 "R16G16_SNORM": "VK_FORMAT_R16G16_SNORM", 77 "R16G16_USCALED": "VK_FORMAT_R16G16_USCALED", 78 "R16G16_SSCALED": "VK_FORMAT_R16G16_SSCALED", 79 "R16G16_UINT": "VK_FORMAT_R16G16_UINT", 80 "R16G16_SINT": "VK_FORMAT_R16G16_SINT", 81 "R16G16_FLOAT": "VK_FORMAT_R16G16_SFLOAT", 82 "R16G16B16_UNORM": "VK_FORMAT_R16G16B16_UNORM", 83 "R16G16B16_SNORM": "VK_FORMAT_R16G16B16_SNORM", 84 "R16G16B16_USCALED": "VK_FORMAT_R16G16B16_USCALED", 85 "R16G16B16_SSCALED": "VK_FORMAT_R16G16B16_SSCALED", 86 "R16G16B16_UINT": "VK_FORMAT_R16G16B16_UINT", 87 "R16G16B16_SINT": "VK_FORMAT_R16G16B16_SINT", 88 "R16G16B16_FLOAT": "VK_FORMAT_R16G16B16_SFLOAT", 89 "R16G16B16A16_UNORM": "VK_FORMAT_R16G16B16A16_UNORM", 90 "R16G16B16A16_SNORM": "VK_FORMAT_R16G16B16A16_SNORM", 91 "R16G16B16A16_USCALED": "VK_FORMAT_R16G16B16A16_USCALED", 92 "R16G16B16A16_SSCALED": "VK_FORMAT_R16G16B16A16_SSCALED", 93 "R16G16B16A16_UINT": "VK_FORMAT_R16G16B16A16_UINT", 94 "R16G16B16A16_SINT": "VK_FORMAT_R16G16B16A16_SINT", 95 "R16G16B16A16_FLOAT": "VK_FORMAT_R16G16B16A16_SFLOAT", 96 "R32_UINT": "VK_FORMAT_R32_UINT", 97 "R32_SINT": "VK_FORMAT_R32_SINT", 98 "R32_FLOAT": "VK_FORMAT_R32_SFLOAT", 99 "R32G32_UINT": "VK_FORMAT_R32G32_UINT", 100 "R32G32_SINT": "VK_FORMAT_R32G32_SINT", 101 "R32G32_FLOAT": "VK_FORMAT_R32G32_SFLOAT", 102 "R32G32B32_UINT": "VK_FORMAT_R32G32B32_UINT", 103 "R32G32B32_SINT": "VK_FORMAT_R32G32B32_SINT", 104 "R32G32B32_FLOAT": "VK_FORMAT_R32G32B32_SFLOAT", 105 "R32G32B32A32_UINT": "VK_FORMAT_R32G32B32A32_UINT", 106 "R32G32B32A32_SINT": "VK_FORMAT_R32G32B32A32_SINT", 107 "R32G32B32A32_FLOAT": "VK_FORMAT_R32G32B32A32_SFLOAT", 108 "R11G11B10_FLOAT": "VK_FORMAT_B10G11R11_UFLOAT_PACK32", 109 "R9G9B9E5_SHAREDEXP": "VK_FORMAT_E5B9G9R9_UFLOAT_PACK32", 110 "D16_UNORM": "VK_FORMAT_D16_UNORM", 111 "D32_FLOAT": "VK_FORMAT_D32_SFLOAT", 112 "S8_UINT": "VK_FORMAT_S8_UINT", 113 "D24_UNORM_S8_UINT": "VK_FORMAT_D24_UNORM_S8_UINT", 114 "D24_UNORM_X8_UINT": "VK_FORMAT_X8_D24_UNORM_PACK32", 115 "D32_FLOAT_S8X24_UINT": "VK_FORMAT_D32_SFLOAT_S8_UINT", 116 "BC1_RGB_UNORM_BLOCK": "VK_FORMAT_BC1_RGB_UNORM_BLOCK", 117 "BC1_RGB_UNORM_SRGB_BLOCK": "VK_FORMAT_BC1_RGB_SRGB_BLOCK", 118 "BC1_RGBA_UNORM_BLOCK": "VK_FORMAT_BC1_RGBA_UNORM_BLOCK", 119 "BC1_RGBA_UNORM_SRGB_BLOCK": "VK_FORMAT_BC1_RGBA_SRGB_BLOCK", 120 "BC2_RGBA_UNORM_BLOCK": "VK_FORMAT_BC2_UNORM_BLOCK", 121 "BC2_RGBA_UNORM_SRGB_BLOCK": "VK_FORMAT_BC2_SRGB_BLOCK", 122 "BC3_RGBA_UNORM_BLOCK": "VK_FORMAT_BC3_UNORM_BLOCK", 123 "BC3_RGBA_UNORM_SRGB_BLOCK": "VK_FORMAT_BC3_SRGB_BLOCK", 124 "BC4_RED_UNORM_BLOCK": "VK_FORMAT_BC4_UNORM_BLOCK", 125 "BC4_RED_SNORM_BLOCK": "VK_FORMAT_BC4_SNORM_BLOCK", 126 "BC5_RG_UNORM_BLOCK": "VK_FORMAT_BC5_UNORM_BLOCK", 127 "BC5_RG_SNORM_BLOCK": "VK_FORMAT_BC5_SNORM_BLOCK", 128 "BC6H_RGB_UFLOAT_BLOCK": "VK_FORMAT_BC6H_UFLOAT_BLOCK", 129 "BC6H_RGB_SFLOAT_BLOCK": "VK_FORMAT_BC6H_SFLOAT_BLOCK", 130 "BC7_RGBA_UNORM_BLOCK": "VK_FORMAT_BC7_UNORM_BLOCK", 131 "BC7_RGBA_UNORM_SRGB_BLOCK": "VK_FORMAT_BC7_SRGB_BLOCK", 132 "ETC2_R8G8B8_UNORM_BLOCK": "VK_FORMAT_ETC2_R8G8B8_UNORM_BLOCK", 133 "ETC2_R8G8B8_SRGB_BLOCK": "VK_FORMAT_ETC2_R8G8B8_SRGB_BLOCK", 134 "ETC2_R8G8B8A1_UNORM_BLOCK": "VK_FORMAT_ETC2_R8G8B8A1_UNORM_BLOCK", 135 "ETC2_R8G8B8A1_SRGB_BLOCK": "VK_FORMAT_ETC2_R8G8B8A1_SRGB_BLOCK", 136 "ETC2_R8G8B8A8_UNORM_BLOCK": "VK_FORMAT_ETC2_R8G8B8A8_UNORM_BLOCK", 137 "ETC2_R8G8B8A8_SRGB_BLOCK": "VK_FORMAT_ETC2_R8G8B8A8_SRGB_BLOCK", 138 "EAC_R11_UNORM_BLOCK": "VK_FORMAT_EAC_R11_UNORM_BLOCK", 139 "EAC_R11_SNORM_BLOCK": "VK_FORMAT_EAC_R11_SNORM_BLOCK", 140 "EAC_R11G11_UNORM_BLOCK": "VK_FORMAT_EAC_R11G11_UNORM_BLOCK", 141 "EAC_R11G11_SNORM_BLOCK": "VK_FORMAT_EAC_R11G11_SNORM_BLOCK", 142 "ASTC_4x4_UNORM_BLOCK": "VK_FORMAT_ASTC_4x4_UNORM_BLOCK", 143 "ASTC_4x4_SRGB_BLOCK": "VK_FORMAT_ASTC_4x4_SRGB_BLOCK", 144 "ASTC_5x4_UNORM_BLOCK": "VK_FORMAT_ASTC_5x4_UNORM_BLOCK", 145 "ASTC_5x4_SRGB_BLOCK": "VK_FORMAT_ASTC_5x4_SRGB_BLOCK", 146 "ASTC_5x5_UNORM_BLOCK": "VK_FORMAT_ASTC_5x5_UNORM_BLOCK", 147 "ASTC_5x5_SRGB_BLOCK": "VK_FORMAT_ASTC_5x5_SRGB_BLOCK", 148 "ASTC_6x5_UNORM_BLOCK": "VK_FORMAT_ASTC_6x5_UNORM_BLOCK", 149 "ASTC_6x5_SRGB_BLOCK": "VK_FORMAT_ASTC_6x5_SRGB_BLOCK", 150 "ASTC_6x6_UNORM_BLOCK": "VK_FORMAT_ASTC_6x6_UNORM_BLOCK", 151 "ASTC_6x6_SRGB_BLOCK": "VK_FORMAT_ASTC_6x6_SRGB_BLOCK", 152 "ASTC_8x5_UNORM_BLOCK": "VK_FORMAT_ASTC_8x5_UNORM_BLOCK", 153 "ASTC_8x5_SRGB_BLOCK": "VK_FORMAT_ASTC_8x5_SRGB_BLOCK", 154 "ASTC_8x6_UNORM_BLOCK": "VK_FORMAT_ASTC_8x6_UNORM_BLOCK", 155 "ASTC_8x6_SRGB_BLOCK": "VK_FORMAT_ASTC_8x6_SRGB_BLOCK", 156 "ASTC_8x8_UNORM_BLOCK": "VK_FORMAT_ASTC_8x8_UNORM_BLOCK", 157 "ASTC_8x8_SRGB_BLOCK": "VK_FORMAT_ASTC_8x8_SRGB_BLOCK", 158 "ASTC_10x5_UNORM_BLOCK": "VK_FORMAT_ASTC_10x5_UNORM_BLOCK", 159 "ASTC_10x5_SRGB_BLOCK": "VK_FORMAT_ASTC_10x5_SRGB_BLOCK", 160 "ASTC_10x6_UNORM_BLOCK": "VK_FORMAT_ASTC_10x6_UNORM_BLOCK", 161 "ASTC_10x6_SRGB_BLOCK": "VK_FORMAT_ASTC_10x6_SRGB_BLOCK", 162 "ASTC_10x8_UNORM_BLOCK": "VK_FORMAT_ASTC_10x8_UNORM_BLOCK", 163 "ASTC_10x8_SRGB_BLOCK": "VK_FORMAT_ASTC_10x8_SRGB_BLOCK", 164 "ASTC_10x10_UNORM_BLOCK": "VK_FORMAT_ASTC_10x10_UNORM_BLOCK", 165 "ASTC_10x10_SRGB_BLOCK": "VK_FORMAT_ASTC_10x10_SRGB_BLOCK", 166 "ASTC_12x10_UNORM_BLOCK": "VK_FORMAT_ASTC_12x10_UNORM_BLOCK", 167 "ASTC_12x10_SRGB_BLOCK": "VK_FORMAT_ASTC_12x10_SRGB_BLOCK", 168 "ASTC_12x12_UNORM_BLOCK": "VK_FORMAT_ASTC_12x12_UNORM_BLOCK", 169 "ASTC_12x12_SRGB_BLOCK": "VK_FORMAT_ASTC_12x12_SRGB_BLOCK", 170 "G8_B8_R8_3PLANE_420_UNORM": "VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM", 171 "G8_B8R8_2PLANE_420_UNORM": "VK_FORMAT_G8_B8R8_2PLANE_420_UNORM" 172 }, 173 "fallbacks": { 174 "A16_FLOAT": { 175 "image": "R16_FLOAT" 176 }, 177 "A32_FLOAT": { 178 "image": "R32_FLOAT" 179 }, 180 "L16_FLOAT": { 181 "image": "R16_FLOAT" 182 }, 183 "L32_FLOAT": { 184 "image": "R32_FLOAT" 185 }, 186 "L16A16_FLOAT": { 187 "image": "R16G16_FLOAT" 188 }, 189 "L32A32_FLOAT": { 190 "image": "R32G32_FLOAT" 191 }, 192 "A8_UNORM": { 193 "image": "R8_UNORM" 194 }, 195 "L8_UNORM": { 196 "image": "R8_UNORM" 197 }, 198 "L8A8_UNORM": { 199 "image": "R8G8_UNORM" 200 }, 201 "R4G4B4A4_UNORM": { 202 "image": "R8G8B8A8_UNORM" 203 }, 204 "R5G5B5A1_UNORM": { 205 "image": "A1R5G5B5_UNORM" 206 }, 207 "R8G8B8_UNORM_SRGB": { 208 "image": "R8G8B8A8_UNORM_SRGB" 209 }, 210 "B8G8R8X8_UNORM": { 211 "buffer": "NONE", 212 "image": "B8G8R8A8_UNORM" 213 }, 214 "R8G8B8X8_UNORM": { 215 "buffer": "NONE", 216 "image": "R8G8B8A8_UNORM" 217 }, 218 "D24_UNORM_X8_UINT": { 219 "image": ["D24_UNORM_S8_UINT", "D32_FLOAT_S8X24_UINT"] 220 }, 221 "D32_UNORM": { 222 "buffer": "NONE", 223 "image": ["D24_UNORM_S8_UINT", "D32_FLOAT"] 224 }, 225 "ETC1_R8G8B8_UNORM_BLOCK": { 226 "buffer": "NONE", 227 "image": ["ETC2_R8G8B8_UNORM_BLOCK", "R8G8B8A8_UNORM"] 228 }, 229 "R32_FIXED": { 230 "buffer": "R32_FLOAT" 231 }, 232 "R32G32_FIXED": { 233 "buffer": "R32G32_FLOAT" 234 }, 235 "R32G32B32_FIXED": { 236 "buffer": "R32G32B32_FLOAT" 237 }, 238 "R32G32B32A32_FIXED": { 239 "buffer": "R32G32B32A32_FLOAT" 240 }, 241 "R32_UNORM": { 242 "buffer": "R32_FLOAT" 243 }, 244 "R32G32_UNORM": { 245 "buffer": "R32G32_FLOAT" 246 }, 247 "R32G32B32_UNORM": { 248 "buffer": "R32G32B32_FLOAT" 249 }, 250 "R32G32B32A32_UNORM": { 251 "buffer": "R32G32B32A32_FLOAT" 252 }, 253 "R32_SNORM": { 254 "buffer": "R32_FLOAT" 255 }, 256 "R32G32_SNORM": { 257 "buffer": "R32G32_FLOAT" 258 }, 259 "R32G32B32_SNORM": { 260 "buffer": "R32G32B32_FLOAT" 261 }, 262 "R32G32B32A32_SNORM": { 263 "buffer": "R32G32B32A32_FLOAT" 264 }, 265 "R32G32B32A32_FLOAT": { 266 "buffer_compressed": "R16G16B16A16_FLOAT" 267 }, 268 "R32G32_FLOAT": { 269 "buffer_compressed": "R16G16_FLOAT" 270 }, 271 "R32_FLOAT": { 272 "buffer_compressed": "R16_FLOAT" 273 }, 274 "R32_USCALED": { 275 "buffer": "R32_FLOAT" 276 }, 277 "R32G32_USCALED": { 278 "buffer": "R32G32_FLOAT" 279 }, 280 "R32G32B32_USCALED": { 281 "buffer": "R32G32B32_FLOAT" 282 }, 283 "R32G32B32A32_USCALED": { 284 "buffer": "R32G32B32A32_FLOAT" 285 }, 286 "R32_SSCALED": { 287 "buffer": "R32_FLOAT" 288 }, 289 "R32G32_SSCALED": { 290 "buffer": "R32G32_FLOAT" 291 }, 292 "R32G32B32_SSCALED": { 293 "buffer": "R32G32B32_FLOAT" 294 }, 295 "R32G32B32A32_SSCALED": { 296 "buffer": "R32G32B32A32_FLOAT" 297 }, 298 "R10G10B10X2_UNORM": { 299 "buffer": "NONE", 300 "image": "R10G10B10A2_UNORM" 301 }, 302 "A2R10G10B10_SINT_VERTEX": { 303 "image": "NONE", 304 "buffer": "R16G16B16A16_FLOAT" 305 }, 306 "A2R10G10B10_UINT_VERTEX": { 307 "image": "NONE", 308 "buffer": "R16G16B16A16_FLOAT" 309 }, 310 "A2R10G10B10_SSCALED_VERTEX": { 311 "image": "NONE", 312 "buffer": "R16G16B16A16_FLOAT" 313 }, 314 "A2R10G10B10_USCALED_VERTEX": { 315 "image": "NONE", 316 "buffer": "R16G16B16A16_FLOAT" 317 }, 318 "A2R10G10B10_SNORM_VERTEX": { 319 "image": "NONE", 320 "buffer": "R16G16B16A16_FLOAT" 321 }, 322 "A2R10G10B10_UNORM_VERTEX": { 323 "image": "NONE", 324 "buffer": "R16G16B16A16_FLOAT" 325 }, 326 "X2R10G10B10_SINT_VERTEX": { 327 "image": "NONE", 328 "buffer": "R16G16B16A16_FLOAT" 329 }, 330 "X2R10G10B10_USCALED_VERTEX": { 331 "image": "NONE", 332 "buffer": "R16G16B16A16_FLOAT" 333 }, 334 "X2R10G10B10_SSCALED_VERTEX": { 335 "image": "NONE", 336 "buffer": "R16G16B16A16_FLOAT" 337 }, 338 "X2R10G10B10_UINT_VERTEX": { 339 "image": "NONE", 340 "buffer": "R16G16B16A16_FLOAT" 341 }, 342 "X2R10G10B10_SNORM_VERTEX": { 343 "image": "NONE", 344 "buffer": "R16G16B16A16_FLOAT" 345 }, 346 "X2R10G10B10_UNORM_VERTEX": { 347 "image": "NONE", 348 "buffer": "R16G16B16A16_FLOAT" 349 }, 350 "D32_FLOAT_S8X24_UINT": { 351 "image": ["D24_UNORM_S8_UINT", "D32_FLOAT_S8X24_UINT"] 352 }, 353 "D24_UNORM_S8_UINT": { 354 "image": ["D32_FLOAT_S8X24_UINT", "D24_UNORM_S8_UINT"] 355 }, 356 "S8_UINT": { 357 "image": ["D24_UNORM_S8_UINT", "D32_FLOAT_S8X24_UINT", "S8_UINT"] 358 }, 359 360 "R8_USCALED": { 361 "buffer": "R16_FLOAT" 362 }, 363 "R8_SSCALED": { 364 "buffer": "R16_FLOAT" 365 }, 366 "R8G8_USCALED": { 367 "buffer": ["R8G8B8_USCALED", "R16G16_FLOAT"] 368 }, 369 "R8G8_SSCALED": { 370 "buffer": ["R8G8B8_SSCALED", "R16G16_FLOAT"] 371 }, 372 "R8G8B8_UNORM": { 373 "image": "R8G8B8A8_UNORM", 374 "buffer": "R8G8B8A8_UNORM" 375 }, 376 "R8G8B8_SNORM": { 377 "image": "R8G8B8A8_SNORM", 378 "buffer": "R8G8B8A8_SNORM" 379 }, 380 "R8G8B8_USCALED": { 381 "buffer": ["R8G8B8A8_USCALED", "R16G16B16_FLOAT", "R16G16B16A16_FLOAT"] 382 }, 383 "R8G8B8_SSCALED": { 384 "buffer": ["R8G8B8A8_SSCALED", "R16G16B16_FLOAT", "R16G16B16A16_FLOAT"] 385 }, 386 "R8G8B8A8_USCALED": { 387 "buffer": "R16G16B16A16_FLOAT" 388 }, 389 "R8G8B8A8_SSCALED": { 390 "buffer": "R16G16B16A16_FLOAT" 391 }, 392 393 "R16_USCALED": { 394 "buffer": "R32_FLOAT", 395 "buffer_compressed": "R16_FLOAT" 396 }, 397 "R16_SSCALED": { 398 "buffer": "R32_FLOAT", 399 "buffer_compressed": "R16_FLOAT" 400 }, 401 "R16G16_USCALED": { 402 "buffer": ["R16G16B16_USCALED", "R32G32_FLOAT"], 403 "buffer_compressed": "R16G16_FLOAT" 404 }, 405 "R16G16_SSCALED": { 406 "buffer": ["R16G16B16_SSCALED", "R32G32_FLOAT"], 407 "buffer_compressed": "R16G16_FLOAT" 408 }, 409 "R16G16B16_UNORM": { 410 "buffer": ["R16G16B16A16_UNORM", "R32G32B32_FLOAT"], 411 "buffer_compressed": ["R16G16B16_FLOAT", "R16G16B16A16_FLOAT"] 412 }, 413 "R16G16B16_SNORM": { 414 "buffer": ["R16G16B16A16_SNORM", "R32G32B32_FLOAT"], 415 "buffer_compressed": ["R16G16B16_FLOAT", "R16G16B16A16_FLOAT"] 416 }, 417 "R16G16B16_USCALED": { 418 "buffer": ["R16G16B16A16_USCALED", "R32G32B32_FLOAT"], 419 "buffer_compressed": ["R16G16B16_FLOAT", "R16G16B16A16_FLOAT"] 420 }, 421 "R16G16B16_SSCALED": { 422 "buffer": ["R16G16B16A16_SSCALED", "R32G32B32_FLOAT"], 423 "buffer_compressed": ["R16G16B16_FLOAT", "R16G16B16A16_FLOAT"] 424 }, 425 "R16G16B16A16_USCALED": { 426 "buffer": "R32G32B32A32_FLOAT", 427 "buffer_compressed": "R16G16B16A16_FLOAT" 428 }, 429 "R16G16B16A16_SSCALED": { 430 "buffer": "R32G32B32A32_FLOAT", 431 "buffer_compressed": "R16G16B16A16_FLOAT" 432 }, 433 "R32G32B32_UINT": { 434 "image": "R32G32B32A32_UINT" 435 }, 436 "R32G32B32_SINT": { 437 "image": "R32G32B32A32_SINT" 438 }, 439 "R16G16B16_UINT": { 440 "image": "R16G16B16A16_UINT", 441 "buffer": "R16G16B16A16_UINT" 442 }, 443 "R16G16B16_SINT": { 444 "image": "R16G16B16A16_SINT", 445 "buffer": "R16G16B16A16_SINT" 446 }, 447 "R8G8B8_UINT": { 448 "image": "R8G8B8A8_UINT", 449 "buffer": "R8G8B8A8_UINT" 450 }, 451 "R8G8B8_SINT": { 452 "image": "R8G8B8A8_SINT", 453 "buffer": "R8G8B8A8_SINT" 454 }, 455 "R16G16B16_FLOAT": { 456 "image": "R16G16B16A16_FLOAT", 457 "buffer": "R16G16B16A16_FLOAT" 458 }, 459 "R32G32B32_FLOAT": { 460 "image": "R32G32B32A32_FLOAT", 461 "buffer_compressed": ["R16G16B16_FLOAT", "R16G16B16A16_FLOAT"] 462 }, 463 "ETC2_R8G8B8_UNORM_BLOCK": { 464 "image": "R8G8B8A8_UNORM" 465 }, 466 "ETC2_R8G8B8_SRGB_BLOCK": { 467 "image": "R8G8B8A8_UNORM_SRGB" 468 }, 469 "ETC2_R8G8B8A1_UNORM_BLOCK": { 470 "image": "R8G8B8A8_UNORM" 471 }, 472 "ETC2_R8G8B8A1_SRGB_BLOCK": { 473 "image": "R8G8B8A8_UNORM_SRGB" 474 }, 475 "ETC2_R8G8B8A8_UNORM_BLOCK": { 476 "image": "R8G8B8A8_UNORM" 477 }, 478 "ETC2_R8G8B8A8_SRGB_BLOCK": { 479 "image": "R8G8B8A8_UNORM_SRGB" 480 }, 481 "EAC_R11_UNORM_BLOCK": { 482 "image": ["R16_UNORM", "R16_FLOAT"] 483 }, 484 "EAC_R11_SNORM_BLOCK": { 485 "image": ["R16_SNORM", "R16_FLOAT"] 486 }, 487 "EAC_R11G11_UNORM_BLOCK": { 488 "image": ["R16G16_UNORM", "R16G16_FLOAT"] 489 }, 490 "EAC_R11G11_SNORM_BLOCK": { 491 "image": ["R16G16_SNORM", "R16G16_FLOAT"] 492 }, 493 "R10G10B10A2_SNORM": { 494 "buffer": "R16G16B16A16_FLOAT" 495 }, 496 "R10G10B10A2_USCALED": { 497 "buffer": "R16G16B16A16_FLOAT" 498 }, 499 "R10G10B10A2_SSCALED": { 500 "buffer": "R16G16B16A16_FLOAT" 501 }, 502 "R10G10B10A2_UINT": { 503 "buffer": "R16G16B16A16_UINT" 504 }, 505 "R10G10B10A2_SINT": { 506 "buffer": "R16G16B16A16_SINT" 507 } 508 } 509} 510