Chia-I Wu | b5a1add | 2014-08-16 12:46:32 +0800 | [diff] [blame] | 1 | /* |
Courtney Goeltzenleuchter | 9cc421e | 2015-04-08 15:36:08 -0600 | [diff] [blame] | 2 | * Vulkan |
Chia-I Wu | b5a1add | 2014-08-16 12:46:32 +0800 | [diff] [blame] | 3 | * |
| 4 | * Copyright (C) 2014 LunarG, Inc. |
| 5 | * |
| 6 | * Permission is hereby granted, free of charge, to any person obtaining a |
| 7 | * copy of this software and associated documentation files (the "Software"), |
| 8 | * to deal in the Software without restriction, including without limitation |
| 9 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| 10 | * and/or sell copies of the Software, and to permit persons to whom the |
| 11 | * Software is furnished to do so, subject to the following conditions: |
| 12 | * |
| 13 | * The above copyright notice and this permission notice shall be included |
| 14 | * in all copies or substantial portions of the Software. |
| 15 | * |
| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| 19 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| 21 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
| 22 | * DEALINGS IN THE SOFTWARE. |
| 23 | * |
| 24 | * Authors: |
| 25 | * Chia-I Wu <olv@lunarg.com> |
| 26 | */ |
| 27 | |
Chia-I Wu | 92096a9 | 2014-12-21 23:07:08 +0800 | [diff] [blame] | 28 | #include <string.h> /* for memcpy */ |
| 29 | #include "icd-utils.h" |
Chia-I Wu | b5a1add | 2014-08-16 12:46:32 +0800 | [diff] [blame] | 30 | #include "icd-format.h" |
| 31 | |
| 32 | static const struct icd_format_info { |
Mark Lobodzinski | e2d07a5 | 2015-01-29 08:55:56 -0600 | [diff] [blame] | 33 | size_t size; |
| 34 | uint32_t channel_count; |
Courtney Goeltzenleuchter | ab36aa6 | 2015-07-12 12:40:29 -0600 | [diff] [blame^] | 35 | } icd_format_table[VK_FORMAT_NUM] = { |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 36 | [VK_FORMAT_UNDEFINED] = { 0, 0 }, |
| 37 | [VK_FORMAT_R4G4_UNORM] = { 1, 2 }, |
| 38 | [VK_FORMAT_R4G4_USCALED] = { 1, 2 }, |
| 39 | [VK_FORMAT_R4G4B4A4_UNORM] = { 2, 4 }, |
| 40 | [VK_FORMAT_R4G4B4A4_USCALED] = { 2, 4 }, |
| 41 | [VK_FORMAT_R5G6B5_UNORM] = { 2, 3 }, |
| 42 | [VK_FORMAT_R5G6B5_USCALED] = { 2, 3 }, |
| 43 | [VK_FORMAT_R5G5B5A1_UNORM] = { 2, 4 }, |
| 44 | [VK_FORMAT_R5G5B5A1_USCALED] = { 2, 4 }, |
| 45 | [VK_FORMAT_R8_UNORM] = { 1, 1 }, |
| 46 | [VK_FORMAT_R8_SNORM] = { 1, 1 }, |
| 47 | [VK_FORMAT_R8_USCALED] = { 1, 1 }, |
| 48 | [VK_FORMAT_R8_SSCALED] = { 1, 1 }, |
| 49 | [VK_FORMAT_R8_UINT] = { 1, 1 }, |
| 50 | [VK_FORMAT_R8_SINT] = { 1, 1 }, |
| 51 | [VK_FORMAT_R8_SRGB] = { 1, 1 }, |
| 52 | [VK_FORMAT_R8G8_UNORM] = { 2, 2 }, |
| 53 | [VK_FORMAT_R8G8_SNORM] = { 2, 2 }, |
| 54 | [VK_FORMAT_R8G8_USCALED] = { 2, 2 }, |
| 55 | [VK_FORMAT_R8G8_SSCALED] = { 2, 2 }, |
| 56 | [VK_FORMAT_R8G8_UINT] = { 2, 2 }, |
| 57 | [VK_FORMAT_R8G8_SINT] = { 2, 2 }, |
| 58 | [VK_FORMAT_R8G8_SRGB] = { 2, 2 }, |
| 59 | [VK_FORMAT_R8G8B8_UNORM] = { 3, 3 }, |
| 60 | [VK_FORMAT_R8G8B8_SNORM] = { 3, 3 }, |
| 61 | [VK_FORMAT_R8G8B8_USCALED] = { 3, 3 }, |
| 62 | [VK_FORMAT_R8G8B8_SSCALED] = { 3, 3 }, |
| 63 | [VK_FORMAT_R8G8B8_UINT] = { 3, 3 }, |
| 64 | [VK_FORMAT_R8G8B8_SINT] = { 3, 3 }, |
| 65 | [VK_FORMAT_R8G8B8_SRGB] = { 3, 3 }, |
| 66 | [VK_FORMAT_R8G8B8A8_UNORM] = { 4, 4 }, |
| 67 | [VK_FORMAT_R8G8B8A8_SNORM] = { 4, 4 }, |
| 68 | [VK_FORMAT_R8G8B8A8_USCALED] = { 4, 4 }, |
| 69 | [VK_FORMAT_R8G8B8A8_SSCALED] = { 4, 4 }, |
| 70 | [VK_FORMAT_R8G8B8A8_UINT] = { 4, 4 }, |
| 71 | [VK_FORMAT_R8G8B8A8_SINT] = { 4, 4 }, |
| 72 | [VK_FORMAT_R8G8B8A8_SRGB] = { 4, 4 }, |
| 73 | [VK_FORMAT_R10G10B10A2_UNORM] = { 4, 4 }, |
| 74 | [VK_FORMAT_R10G10B10A2_SNORM] = { 4, 4 }, |
| 75 | [VK_FORMAT_R10G10B10A2_USCALED] = { 4, 4 }, |
| 76 | [VK_FORMAT_R10G10B10A2_SSCALED] = { 4, 4 }, |
| 77 | [VK_FORMAT_R10G10B10A2_UINT] = { 4, 4 }, |
| 78 | [VK_FORMAT_R10G10B10A2_SINT] = { 4, 4 }, |
| 79 | [VK_FORMAT_R16_UNORM] = { 2, 1 }, |
| 80 | [VK_FORMAT_R16_SNORM] = { 2, 1 }, |
| 81 | [VK_FORMAT_R16_USCALED] = { 2, 1 }, |
| 82 | [VK_FORMAT_R16_SSCALED] = { 2, 1 }, |
| 83 | [VK_FORMAT_R16_UINT] = { 2, 1 }, |
| 84 | [VK_FORMAT_R16_SINT] = { 2, 1 }, |
| 85 | [VK_FORMAT_R16_SFLOAT] = { 2, 1 }, |
| 86 | [VK_FORMAT_R16G16_UNORM] = { 4, 2 }, |
| 87 | [VK_FORMAT_R16G16_SNORM] = { 4, 2 }, |
| 88 | [VK_FORMAT_R16G16_USCALED] = { 4, 2 }, |
| 89 | [VK_FORMAT_R16G16_SSCALED] = { 4, 2 }, |
| 90 | [VK_FORMAT_R16G16_UINT] = { 4, 2 }, |
| 91 | [VK_FORMAT_R16G16_SINT] = { 4, 2 }, |
| 92 | [VK_FORMAT_R16G16_SFLOAT] = { 4, 2 }, |
| 93 | [VK_FORMAT_R16G16B16_UNORM] = { 6, 3 }, |
| 94 | [VK_FORMAT_R16G16B16_SNORM] = { 6, 3 }, |
| 95 | [VK_FORMAT_R16G16B16_USCALED] = { 6, 3 }, |
| 96 | [VK_FORMAT_R16G16B16_SSCALED] = { 6, 3 }, |
| 97 | [VK_FORMAT_R16G16B16_UINT] = { 6, 3 }, |
| 98 | [VK_FORMAT_R16G16B16_SINT] = { 6, 3 }, |
| 99 | [VK_FORMAT_R16G16B16_SFLOAT] = { 6, 3 }, |
| 100 | [VK_FORMAT_R16G16B16A16_UNORM] = { 8, 4 }, |
| 101 | [VK_FORMAT_R16G16B16A16_SNORM] = { 8, 4 }, |
| 102 | [VK_FORMAT_R16G16B16A16_USCALED] = { 8, 4 }, |
| 103 | [VK_FORMAT_R16G16B16A16_SSCALED] = { 8, 4 }, |
| 104 | [VK_FORMAT_R16G16B16A16_UINT] = { 8, 4 }, |
| 105 | [VK_FORMAT_R16G16B16A16_SINT] = { 8, 4 }, |
| 106 | [VK_FORMAT_R16G16B16A16_SFLOAT] = { 8, 4 }, |
| 107 | [VK_FORMAT_R32_UINT] = { 4, 1 }, |
| 108 | [VK_FORMAT_R32_SINT] = { 4, 1 }, |
| 109 | [VK_FORMAT_R32_SFLOAT] = { 4, 1 }, |
| 110 | [VK_FORMAT_R32G32_UINT] = { 8, 2 }, |
| 111 | [VK_FORMAT_R32G32_SINT] = { 8, 2 }, |
| 112 | [VK_FORMAT_R32G32_SFLOAT] = { 8, 2 }, |
| 113 | [VK_FORMAT_R32G32B32_UINT] = { 12, 3 }, |
| 114 | [VK_FORMAT_R32G32B32_SINT] = { 12, 3 }, |
| 115 | [VK_FORMAT_R32G32B32_SFLOAT] = { 12, 3 }, |
| 116 | [VK_FORMAT_R32G32B32A32_UINT] = { 16, 4 }, |
| 117 | [VK_FORMAT_R32G32B32A32_SINT] = { 16, 4 }, |
| 118 | [VK_FORMAT_R32G32B32A32_SFLOAT] = { 16, 4 }, |
| 119 | [VK_FORMAT_R64_SFLOAT] = { 8, 1 }, |
| 120 | [VK_FORMAT_R64G64_SFLOAT] = { 16, 2 }, |
| 121 | [VK_FORMAT_R64G64B64_SFLOAT] = { 24, 3 }, |
| 122 | [VK_FORMAT_R64G64B64A64_SFLOAT] = { 32, 4 }, |
| 123 | [VK_FORMAT_R11G11B10_UFLOAT] = { 4, 3 }, |
| 124 | [VK_FORMAT_R9G9B9E5_UFLOAT] = { 4, 3 }, |
| 125 | [VK_FORMAT_D16_UNORM] = { 2, 1 }, |
| 126 | [VK_FORMAT_D24_UNORM] = { 3, 1 }, |
| 127 | [VK_FORMAT_D32_SFLOAT] = { 4, 1 }, |
| 128 | [VK_FORMAT_S8_UINT] = { 1, 1 }, |
| 129 | [VK_FORMAT_D16_UNORM_S8_UINT] = { 3, 2 }, |
| 130 | [VK_FORMAT_D24_UNORM_S8_UINT] = { 4, 2 }, |
| 131 | [VK_FORMAT_D32_SFLOAT_S8_UINT] = { 4, 2 }, |
| 132 | [VK_FORMAT_BC1_RGB_UNORM] = { 8, 4 }, |
| 133 | [VK_FORMAT_BC1_RGB_SRGB] = { 8, 4 }, |
| 134 | [VK_FORMAT_BC1_RGBA_UNORM] = { 8, 4 }, |
| 135 | [VK_FORMAT_BC1_RGBA_SRGB] = { 8, 4 }, |
| 136 | [VK_FORMAT_BC2_UNORM] = { 16, 4 }, |
| 137 | [VK_FORMAT_BC2_SRGB] = { 16, 4 }, |
| 138 | [VK_FORMAT_BC3_UNORM] = { 16, 4 }, |
| 139 | [VK_FORMAT_BC3_SRGB] = { 16, 4 }, |
| 140 | [VK_FORMAT_BC4_UNORM] = { 8, 4 }, |
| 141 | [VK_FORMAT_BC4_SNORM] = { 8, 4 }, |
| 142 | [VK_FORMAT_BC5_UNORM] = { 16, 4 }, |
| 143 | [VK_FORMAT_BC5_SNORM] = { 16, 4 }, |
| 144 | [VK_FORMAT_BC6H_UFLOAT] = { 16, 4 }, |
| 145 | [VK_FORMAT_BC6H_SFLOAT] = { 16, 4 }, |
| 146 | [VK_FORMAT_BC7_UNORM] = { 16, 4 }, |
| 147 | [VK_FORMAT_BC7_SRGB] = { 16, 4 }, |
Jeremy Hayes | 2b7e88a | 2015-01-23 08:51:43 -0700 | [diff] [blame] | 148 | /* TODO: Initialize remaining compressed formats. */ |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 149 | [VK_FORMAT_ETC2_R8G8B8_UNORM] = { 0, 0 }, |
| 150 | [VK_FORMAT_ETC2_R8G8B8A1_UNORM] = { 0, 0 }, |
| 151 | [VK_FORMAT_ETC2_R8G8B8A8_UNORM] = { 0, 0 }, |
| 152 | [VK_FORMAT_EAC_R11_UNORM] = { 0, 0 }, |
| 153 | [VK_FORMAT_EAC_R11_SNORM] = { 0, 0 }, |
| 154 | [VK_FORMAT_EAC_R11G11_UNORM] = { 0, 0 }, |
| 155 | [VK_FORMAT_EAC_R11G11_SNORM] = { 0, 0 }, |
| 156 | [VK_FORMAT_ASTC_4x4_UNORM] = { 0, 0 }, |
| 157 | [VK_FORMAT_ASTC_4x4_SRGB] = { 0, 0 }, |
| 158 | [VK_FORMAT_ASTC_5x4_UNORM] = { 0, 0 }, |
| 159 | [VK_FORMAT_ASTC_5x4_SRGB] = { 0, 0 }, |
| 160 | [VK_FORMAT_ASTC_5x5_UNORM] = { 0, 0 }, |
| 161 | [VK_FORMAT_ASTC_5x5_SRGB] = { 0, 0 }, |
| 162 | [VK_FORMAT_ASTC_6x5_UNORM] = { 0, 0 }, |
| 163 | [VK_FORMAT_ASTC_6x5_SRGB] = { 0, 0 }, |
| 164 | [VK_FORMAT_ASTC_6x6_UNORM] = { 0, 0 }, |
| 165 | [VK_FORMAT_ASTC_6x6_SRGB] = { 0, 0 }, |
| 166 | [VK_FORMAT_ASTC_8x5_UNORM] = { 0, 0 }, |
| 167 | [VK_FORMAT_ASTC_8x5_SRGB] = { 0, 0 }, |
| 168 | [VK_FORMAT_ASTC_8x6_UNORM] = { 0, 0 }, |
| 169 | [VK_FORMAT_ASTC_8x6_SRGB] = { 0, 0 }, |
| 170 | [VK_FORMAT_ASTC_8x8_UNORM] = { 0, 0 }, |
| 171 | [VK_FORMAT_ASTC_8x8_SRGB] = { 0, 0 }, |
| 172 | [VK_FORMAT_ASTC_10x5_UNORM] = { 0, 0 }, |
| 173 | [VK_FORMAT_ASTC_10x5_SRGB] = { 0, 0 }, |
| 174 | [VK_FORMAT_ASTC_10x6_UNORM] = { 0, 0 }, |
| 175 | [VK_FORMAT_ASTC_10x6_SRGB] = { 0, 0 }, |
| 176 | [VK_FORMAT_ASTC_10x8_UNORM] = { 0, 0 }, |
| 177 | [VK_FORMAT_ASTC_10x8_SRGB] = { 0, 0 }, |
| 178 | [VK_FORMAT_ASTC_10x10_UNORM] = { 0, 0 }, |
| 179 | [VK_FORMAT_ASTC_10x10_SRGB] = { 0, 0 }, |
| 180 | [VK_FORMAT_ASTC_12x10_UNORM] = { 0, 0 }, |
| 181 | [VK_FORMAT_ASTC_12x10_SRGB] = { 0, 0 }, |
| 182 | [VK_FORMAT_ASTC_12x12_UNORM] = { 0, 0 }, |
| 183 | [VK_FORMAT_ASTC_12x12_SRGB] = { 0, 0 }, |
| 184 | [VK_FORMAT_B5G6R5_UNORM] = { 2, 3 }, |
| 185 | [VK_FORMAT_B5G6R5_USCALED] = { 2, 3 }, |
| 186 | [VK_FORMAT_B8G8R8_UNORM] = { 3, 3 }, |
| 187 | [VK_FORMAT_B8G8R8_SNORM] = { 3, 3 }, |
| 188 | [VK_FORMAT_B8G8R8_USCALED] = { 3, 3 }, |
| 189 | [VK_FORMAT_B8G8R8_SSCALED] = { 3, 3 }, |
| 190 | [VK_FORMAT_B8G8R8_UINT] = { 3, 3 }, |
| 191 | [VK_FORMAT_B8G8R8_SINT] = { 3, 3 }, |
| 192 | [VK_FORMAT_B8G8R8_SRGB] = { 3, 3 }, |
| 193 | [VK_FORMAT_B8G8R8A8_UNORM] = { 4, 4 }, |
| 194 | [VK_FORMAT_B8G8R8A8_SNORM] = { 4, 4 }, |
| 195 | [VK_FORMAT_B8G8R8A8_USCALED] = { 4, 4 }, |
| 196 | [VK_FORMAT_B8G8R8A8_SSCALED] = { 4, 4 }, |
| 197 | [VK_FORMAT_B8G8R8A8_UINT] = { 4, 4 }, |
| 198 | [VK_FORMAT_B8G8R8A8_SINT] = { 4, 4 }, |
| 199 | [VK_FORMAT_B8G8R8A8_SRGB] = { 4, 4 }, |
| 200 | [VK_FORMAT_B10G10R10A2_UNORM] = { 4, 4 }, |
| 201 | [VK_FORMAT_B10G10R10A2_SNORM] = { 4, 4 }, |
| 202 | [VK_FORMAT_B10G10R10A2_USCALED] = { 4, 4 }, |
| 203 | [VK_FORMAT_B10G10R10A2_SSCALED] = { 4, 4 }, |
| 204 | [VK_FORMAT_B10G10R10A2_UINT] = { 4, 4 }, |
| 205 | [VK_FORMAT_B10G10R10A2_SINT] = { 4, 4 }, |
Chia-I Wu | b5a1add | 2014-08-16 12:46:32 +0800 | [diff] [blame] | 206 | }; |
| 207 | |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 208 | bool icd_format_is_ds(VkFormat format) |
Jeremy Hayes | 2b7e88a | 2015-01-23 08:51:43 -0700 | [diff] [blame] | 209 | { |
| 210 | bool is_ds = false; |
| 211 | |
| 212 | switch (format) { |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 213 | case VK_FORMAT_D16_UNORM: |
| 214 | case VK_FORMAT_D24_UNORM: |
| 215 | case VK_FORMAT_D32_SFLOAT: |
| 216 | case VK_FORMAT_S8_UINT: |
| 217 | case VK_FORMAT_D16_UNORM_S8_UINT: |
| 218 | case VK_FORMAT_D24_UNORM_S8_UINT: |
| 219 | case VK_FORMAT_D32_SFLOAT_S8_UINT: |
Jeremy Hayes | 2b7e88a | 2015-01-23 08:51:43 -0700 | [diff] [blame] | 220 | is_ds = true; |
| 221 | break; |
| 222 | default: |
| 223 | break; |
| 224 | } |
| 225 | |
| 226 | return is_ds; |
| 227 | } |
| 228 | |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 229 | bool icd_format_is_norm(VkFormat format) |
Jeremy Hayes | 2b7e88a | 2015-01-23 08:51:43 -0700 | [diff] [blame] | 230 | { |
| 231 | bool is_norm = false; |
| 232 | |
| 233 | switch (format) { |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 234 | case VK_FORMAT_R4G4_UNORM: |
| 235 | case VK_FORMAT_R4G4B4A4_UNORM: |
| 236 | case VK_FORMAT_R5G6B5_UNORM: |
| 237 | case VK_FORMAT_R5G5B5A1_UNORM: |
| 238 | case VK_FORMAT_R8_UNORM: |
| 239 | case VK_FORMAT_R8_SNORM: |
| 240 | case VK_FORMAT_R8G8_UNORM: |
| 241 | case VK_FORMAT_R8G8_SNORM: |
| 242 | case VK_FORMAT_R8G8B8_UNORM: |
| 243 | case VK_FORMAT_R8G8B8_SNORM: |
| 244 | case VK_FORMAT_R8G8B8A8_UNORM: |
| 245 | case VK_FORMAT_R8G8B8A8_SNORM: |
| 246 | case VK_FORMAT_R10G10B10A2_UNORM: |
| 247 | case VK_FORMAT_R10G10B10A2_SNORM: |
| 248 | case VK_FORMAT_R16_UNORM: |
| 249 | case VK_FORMAT_R16_SNORM: |
| 250 | case VK_FORMAT_R16G16_UNORM: |
| 251 | case VK_FORMAT_R16G16_SNORM: |
| 252 | case VK_FORMAT_R16G16B16_UNORM: |
| 253 | case VK_FORMAT_R16G16B16_SNORM: |
| 254 | case VK_FORMAT_R16G16B16A16_UNORM: |
| 255 | case VK_FORMAT_R16G16B16A16_SNORM: |
| 256 | case VK_FORMAT_BC1_RGB_UNORM: |
| 257 | case VK_FORMAT_BC2_UNORM: |
| 258 | case VK_FORMAT_BC3_UNORM: |
| 259 | case VK_FORMAT_BC4_UNORM: |
| 260 | case VK_FORMAT_BC4_SNORM: |
| 261 | case VK_FORMAT_BC5_UNORM: |
| 262 | case VK_FORMAT_BC5_SNORM: |
| 263 | case VK_FORMAT_BC7_UNORM: |
| 264 | case VK_FORMAT_ETC2_R8G8B8_UNORM: |
| 265 | case VK_FORMAT_ETC2_R8G8B8A1_UNORM: |
| 266 | case VK_FORMAT_ETC2_R8G8B8A8_UNORM: |
| 267 | case VK_FORMAT_EAC_R11_UNORM: |
| 268 | case VK_FORMAT_EAC_R11_SNORM: |
| 269 | case VK_FORMAT_EAC_R11G11_UNORM: |
| 270 | case VK_FORMAT_EAC_R11G11_SNORM: |
| 271 | case VK_FORMAT_ASTC_4x4_UNORM: |
| 272 | case VK_FORMAT_ASTC_5x4_UNORM: |
| 273 | case VK_FORMAT_ASTC_5x5_UNORM: |
| 274 | case VK_FORMAT_ASTC_6x5_UNORM: |
| 275 | case VK_FORMAT_ASTC_6x6_UNORM: |
| 276 | case VK_FORMAT_ASTC_8x5_UNORM: |
| 277 | case VK_FORMAT_ASTC_8x6_UNORM: |
| 278 | case VK_FORMAT_ASTC_8x8_UNORM: |
| 279 | case VK_FORMAT_ASTC_10x5_UNORM: |
| 280 | case VK_FORMAT_ASTC_10x6_UNORM: |
| 281 | case VK_FORMAT_ASTC_10x8_UNORM: |
| 282 | case VK_FORMAT_ASTC_10x10_UNORM: |
| 283 | case VK_FORMAT_ASTC_12x10_UNORM: |
| 284 | case VK_FORMAT_ASTC_12x12_UNORM: |
| 285 | case VK_FORMAT_B5G6R5_UNORM: |
| 286 | case VK_FORMAT_B8G8R8_UNORM: |
| 287 | case VK_FORMAT_B8G8R8_SNORM: |
| 288 | case VK_FORMAT_B8G8R8A8_UNORM: |
| 289 | case VK_FORMAT_B8G8R8A8_SNORM: |
| 290 | case VK_FORMAT_B10G10R10A2_UNORM: |
| 291 | case VK_FORMAT_B10G10R10A2_SNORM: |
Jeremy Hayes | 2b7e88a | 2015-01-23 08:51:43 -0700 | [diff] [blame] | 292 | is_norm = true; |
| 293 | break; |
| 294 | default: |
| 295 | break; |
| 296 | } |
| 297 | |
| 298 | return is_norm; |
| 299 | }; |
| 300 | |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 301 | bool icd_format_is_int(VkFormat format) |
Jeremy Hayes | 2b7e88a | 2015-01-23 08:51:43 -0700 | [diff] [blame] | 302 | { |
| 303 | bool is_int = false; |
| 304 | |
| 305 | switch (format) { |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 306 | case VK_FORMAT_R8_UINT: |
| 307 | case VK_FORMAT_R8_SINT: |
| 308 | case VK_FORMAT_R8G8_UINT: |
| 309 | case VK_FORMAT_R8G8_SINT: |
| 310 | case VK_FORMAT_R8G8B8_UINT: |
| 311 | case VK_FORMAT_R8G8B8_SINT: |
| 312 | case VK_FORMAT_R8G8B8A8_UINT: |
| 313 | case VK_FORMAT_R8G8B8A8_SINT: |
| 314 | case VK_FORMAT_R10G10B10A2_UINT: |
| 315 | case VK_FORMAT_R10G10B10A2_SINT: |
| 316 | case VK_FORMAT_R16_UINT: |
| 317 | case VK_FORMAT_R16_SINT: |
| 318 | case VK_FORMAT_R16G16_UINT: |
| 319 | case VK_FORMAT_R16G16_SINT: |
| 320 | case VK_FORMAT_R16G16B16_UINT: |
| 321 | case VK_FORMAT_R16G16B16_SINT: |
| 322 | case VK_FORMAT_R16G16B16A16_UINT: |
| 323 | case VK_FORMAT_R16G16B16A16_SINT: |
| 324 | case VK_FORMAT_R32_UINT: |
| 325 | case VK_FORMAT_R32_SINT: |
| 326 | case VK_FORMAT_R32G32_UINT: |
| 327 | case VK_FORMAT_R32G32_SINT: |
| 328 | case VK_FORMAT_R32G32B32_UINT: |
| 329 | case VK_FORMAT_R32G32B32_SINT: |
| 330 | case VK_FORMAT_R32G32B32A32_UINT: |
| 331 | case VK_FORMAT_R32G32B32A32_SINT: |
| 332 | case VK_FORMAT_B8G8R8_UINT: |
| 333 | case VK_FORMAT_B8G8R8_SINT: |
| 334 | case VK_FORMAT_B8G8R8A8_UINT: |
| 335 | case VK_FORMAT_B8G8R8A8_SINT: |
| 336 | case VK_FORMAT_B10G10R10A2_UINT: |
| 337 | case VK_FORMAT_B10G10R10A2_SINT: |
Jeremy Hayes | 2b7e88a | 2015-01-23 08:51:43 -0700 | [diff] [blame] | 338 | is_int = true; |
| 339 | break; |
| 340 | default: |
| 341 | break; |
| 342 | } |
| 343 | |
| 344 | return is_int; |
| 345 | } |
| 346 | |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 347 | bool icd_format_is_float(VkFormat format) |
Jeremy Hayes | 2b7e88a | 2015-01-23 08:51:43 -0700 | [diff] [blame] | 348 | { |
| 349 | bool is_float = false; |
| 350 | |
| 351 | switch (format) { |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 352 | case VK_FORMAT_R16_SFLOAT: |
| 353 | case VK_FORMAT_R16G16_SFLOAT: |
| 354 | case VK_FORMAT_R16G16B16_SFLOAT: |
| 355 | case VK_FORMAT_R16G16B16A16_SFLOAT: |
| 356 | case VK_FORMAT_R32_SFLOAT: |
| 357 | case VK_FORMAT_R32G32_SFLOAT: |
| 358 | case VK_FORMAT_R32G32B32_SFLOAT: |
| 359 | case VK_FORMAT_R32G32B32A32_SFLOAT: |
| 360 | case VK_FORMAT_R64_SFLOAT: |
| 361 | case VK_FORMAT_R64G64_SFLOAT: |
| 362 | case VK_FORMAT_R64G64B64_SFLOAT: |
| 363 | case VK_FORMAT_R64G64B64A64_SFLOAT: |
| 364 | case VK_FORMAT_R11G11B10_UFLOAT: |
| 365 | case VK_FORMAT_R9G9B9E5_UFLOAT: |
| 366 | case VK_FORMAT_BC6H_UFLOAT: |
| 367 | case VK_FORMAT_BC6H_SFLOAT: |
Jeremy Hayes | 2b7e88a | 2015-01-23 08:51:43 -0700 | [diff] [blame] | 368 | is_float = true; |
| 369 | break; |
| 370 | default: |
| 371 | break; |
| 372 | } |
| 373 | |
| 374 | return is_float; |
| 375 | } |
| 376 | |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 377 | bool icd_format_is_srgb(VkFormat format) |
Jeremy Hayes | 2b7e88a | 2015-01-23 08:51:43 -0700 | [diff] [blame] | 378 | { |
| 379 | bool is_srgb = false; |
| 380 | |
| 381 | switch (format) { |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 382 | case VK_FORMAT_R8_SRGB: |
| 383 | case VK_FORMAT_R8G8_SRGB: |
| 384 | case VK_FORMAT_R8G8B8_SRGB: |
| 385 | case VK_FORMAT_R8G8B8A8_SRGB: |
| 386 | case VK_FORMAT_BC1_RGB_SRGB: |
| 387 | case VK_FORMAT_BC2_SRGB: |
| 388 | case VK_FORMAT_BC3_SRGB: |
| 389 | case VK_FORMAT_BC7_SRGB: |
| 390 | case VK_FORMAT_ASTC_4x4_SRGB: |
| 391 | case VK_FORMAT_ASTC_5x4_SRGB: |
| 392 | case VK_FORMAT_ASTC_5x5_SRGB: |
| 393 | case VK_FORMAT_ASTC_6x5_SRGB: |
| 394 | case VK_FORMAT_ASTC_6x6_SRGB: |
| 395 | case VK_FORMAT_ASTC_8x5_SRGB: |
| 396 | case VK_FORMAT_ASTC_8x6_SRGB: |
| 397 | case VK_FORMAT_ASTC_8x8_SRGB: |
| 398 | case VK_FORMAT_ASTC_10x5_SRGB: |
| 399 | case VK_FORMAT_ASTC_10x6_SRGB: |
| 400 | case VK_FORMAT_ASTC_10x8_SRGB: |
| 401 | case VK_FORMAT_ASTC_10x10_SRGB: |
| 402 | case VK_FORMAT_ASTC_12x10_SRGB: |
| 403 | case VK_FORMAT_ASTC_12x12_SRGB: |
| 404 | case VK_FORMAT_B8G8R8_SRGB: |
| 405 | case VK_FORMAT_B8G8R8A8_SRGB: |
Jeremy Hayes | 2b7e88a | 2015-01-23 08:51:43 -0700 | [diff] [blame] | 406 | is_srgb = true; |
| 407 | break; |
| 408 | default: |
| 409 | break; |
| 410 | } |
| 411 | |
| 412 | return is_srgb; |
| 413 | } |
| 414 | |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 415 | bool icd_format_is_compressed(VkFormat format) |
Jeremy Hayes | 2b7e88a | 2015-01-23 08:51:43 -0700 | [diff] [blame] | 416 | { |
| 417 | switch (format) { |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 418 | case VK_FORMAT_BC1_RGB_UNORM: |
| 419 | case VK_FORMAT_BC1_RGB_SRGB: |
| 420 | case VK_FORMAT_BC2_UNORM: |
| 421 | case VK_FORMAT_BC2_SRGB: |
| 422 | case VK_FORMAT_BC3_UNORM: |
| 423 | case VK_FORMAT_BC3_SRGB: |
| 424 | case VK_FORMAT_BC4_UNORM: |
| 425 | case VK_FORMAT_BC4_SNORM: |
| 426 | case VK_FORMAT_BC5_UNORM: |
| 427 | case VK_FORMAT_BC5_SNORM: |
| 428 | case VK_FORMAT_BC6H_UFLOAT: |
| 429 | case VK_FORMAT_BC6H_SFLOAT: |
| 430 | case VK_FORMAT_BC7_UNORM: |
| 431 | case VK_FORMAT_BC7_SRGB: |
| 432 | case VK_FORMAT_ETC2_R8G8B8_UNORM: |
| 433 | case VK_FORMAT_ETC2_R8G8B8A1_UNORM: |
| 434 | case VK_FORMAT_ETC2_R8G8B8A8_UNORM: |
| 435 | case VK_FORMAT_EAC_R11_UNORM: |
| 436 | case VK_FORMAT_EAC_R11_SNORM: |
| 437 | case VK_FORMAT_EAC_R11G11_UNORM: |
| 438 | case VK_FORMAT_EAC_R11G11_SNORM: |
| 439 | case VK_FORMAT_ASTC_4x4_UNORM: |
| 440 | case VK_FORMAT_ASTC_4x4_SRGB: |
| 441 | case VK_FORMAT_ASTC_5x4_UNORM: |
| 442 | case VK_FORMAT_ASTC_5x4_SRGB: |
| 443 | case VK_FORMAT_ASTC_5x5_UNORM: |
| 444 | case VK_FORMAT_ASTC_5x5_SRGB: |
| 445 | case VK_FORMAT_ASTC_6x5_UNORM: |
| 446 | case VK_FORMAT_ASTC_6x5_SRGB: |
| 447 | case VK_FORMAT_ASTC_6x6_UNORM: |
| 448 | case VK_FORMAT_ASTC_6x6_SRGB: |
| 449 | case VK_FORMAT_ASTC_8x5_UNORM: |
| 450 | case VK_FORMAT_ASTC_8x5_SRGB: |
| 451 | case VK_FORMAT_ASTC_8x6_UNORM: |
| 452 | case VK_FORMAT_ASTC_8x6_SRGB: |
| 453 | case VK_FORMAT_ASTC_8x8_UNORM: |
| 454 | case VK_FORMAT_ASTC_8x8_SRGB: |
| 455 | case VK_FORMAT_ASTC_10x5_UNORM: |
| 456 | case VK_FORMAT_ASTC_10x5_SRGB: |
| 457 | case VK_FORMAT_ASTC_10x6_UNORM: |
| 458 | case VK_FORMAT_ASTC_10x6_SRGB: |
| 459 | case VK_FORMAT_ASTC_10x8_UNORM: |
| 460 | case VK_FORMAT_ASTC_10x8_SRGB: |
| 461 | case VK_FORMAT_ASTC_10x10_UNORM: |
| 462 | case VK_FORMAT_ASTC_10x10_SRGB: |
| 463 | case VK_FORMAT_ASTC_12x10_UNORM: |
| 464 | case VK_FORMAT_ASTC_12x10_SRGB: |
| 465 | case VK_FORMAT_ASTC_12x12_UNORM: |
| 466 | case VK_FORMAT_ASTC_12x12_SRGB: |
Jeremy Hayes | 2b7e88a | 2015-01-23 08:51:43 -0700 | [diff] [blame] | 467 | return true; |
| 468 | default: |
| 469 | return false; |
| 470 | } |
| 471 | } |
| 472 | |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 473 | size_t icd_format_get_size(VkFormat format) |
Chia-I Wu | b5a1add | 2014-08-16 12:46:32 +0800 | [diff] [blame] | 474 | { |
Jeremy Hayes | 2b7e88a | 2015-01-23 08:51:43 -0700 | [diff] [blame] | 475 | return icd_format_table[format].size; |
Chia-I Wu | b5a1add | 2014-08-16 12:46:32 +0800 | [diff] [blame] | 476 | } |
Chia-I Wu | 40ee55b | 2014-10-08 09:12:58 +0800 | [diff] [blame] | 477 | |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 478 | unsigned int icd_format_get_channel_count(VkFormat format) |
Chia-I Wu | 40ee55b | 2014-10-08 09:12:58 +0800 | [diff] [blame] | 479 | { |
Jeremy Hayes | 2b7e88a | 2015-01-23 08:51:43 -0700 | [diff] [blame] | 480 | return icd_format_table[format].channel_count; |
Chia-I Wu | 40ee55b | 2014-10-08 09:12:58 +0800 | [diff] [blame] | 481 | } |
Chia-I Wu | 92096a9 | 2014-12-21 23:07:08 +0800 | [diff] [blame] | 482 | |
| 483 | /** |
| 484 | * Convert a raw RGBA color to a raw value. \p value must have at least |
| 485 | * icd_format_get_size(format) bytes. |
| 486 | */ |
Courtney Goeltzenleuchter | 382489d | 2015-04-10 08:34:15 -0600 | [diff] [blame] | 487 | void icd_format_get_raw_value(VkFormat format, |
Mark Lobodzinski | e2d07a5 | 2015-01-29 08:55:56 -0600 | [diff] [blame] | 488 | const uint32_t color[4], |
Chia-I Wu | 92096a9 | 2014-12-21 23:07:08 +0800 | [diff] [blame] | 489 | void *value) |
| 490 | { |
| 491 | /* assume little-endian */ |
Jeremy Hayes | 2b7e88a | 2015-01-23 08:51:43 -0700 | [diff] [blame] | 492 | switch (format) { |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 493 | case VK_FORMAT_UNDEFINED: |
Chia-I Wu | 92096a9 | 2014-12-21 23:07:08 +0800 | [diff] [blame] | 494 | break; |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 495 | case VK_FORMAT_R4G4_UNORM: |
| 496 | case VK_FORMAT_R4G4_USCALED: |
Chia-I Wu | 92096a9 | 2014-12-21 23:07:08 +0800 | [diff] [blame] | 497 | ((uint8_t *) value)[0] = (color[0] & 0xf) << 0 | |
| 498 | (color[1] & 0xf) << 4; |
| 499 | break; |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 500 | case VK_FORMAT_R4G4B4A4_UNORM: |
| 501 | case VK_FORMAT_R4G4B4A4_USCALED: |
Chia-I Wu | 92096a9 | 2014-12-21 23:07:08 +0800 | [diff] [blame] | 502 | ((uint16_t *) value)[0] = (color[0] & 0xf) << 0 | |
| 503 | (color[1] & 0xf) << 4 | |
| 504 | (color[2] & 0xf) << 8 | |
| 505 | (color[3] & 0xf) << 12; |
| 506 | break; |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 507 | case VK_FORMAT_R5G6B5_UNORM: |
| 508 | case VK_FORMAT_R5G6B5_USCALED: |
Chia-I Wu | 92096a9 | 2014-12-21 23:07:08 +0800 | [diff] [blame] | 509 | ((uint16_t *) value)[0] = (color[0] & 0x1f) << 0 | |
| 510 | (color[1] & 0x3f) << 5 | |
| 511 | (color[2] & 0x1f) << 11; |
| 512 | break; |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 513 | case VK_FORMAT_B5G6R5_UNORM: |
Chia-I Wu | 92096a9 | 2014-12-21 23:07:08 +0800 | [diff] [blame] | 514 | ((uint16_t *) value)[0] = (color[2] & 0x1f) << 0 | |
| 515 | (color[1] & 0x3f) << 5 | |
| 516 | (color[0] & 0x1f) << 11; |
| 517 | break; |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 518 | case VK_FORMAT_R5G5B5A1_UNORM: |
| 519 | case VK_FORMAT_R5G5B5A1_USCALED: |
Chia-I Wu | 92096a9 | 2014-12-21 23:07:08 +0800 | [diff] [blame] | 520 | ((uint16_t *) value)[0] = (color[0] & 0x1f) << 0 | |
| 521 | (color[1] & 0x1f) << 5 | |
| 522 | (color[2] & 0x1f) << 10 | |
| 523 | (color[3] & 0x1) << 15; |
| 524 | break; |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 525 | case VK_FORMAT_R8_UNORM: |
| 526 | case VK_FORMAT_R8_SNORM: |
| 527 | case VK_FORMAT_R8_USCALED: |
| 528 | case VK_FORMAT_R8_SSCALED: |
| 529 | case VK_FORMAT_R8_UINT: |
| 530 | case VK_FORMAT_R8_SINT: |
| 531 | case VK_FORMAT_R8_SRGB: |
Chia-I Wu | 92096a9 | 2014-12-21 23:07:08 +0800 | [diff] [blame] | 532 | ((uint8_t *) value)[0] = (uint8_t) color[0]; |
| 533 | break; |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 534 | case VK_FORMAT_R8G8_UNORM: |
| 535 | case VK_FORMAT_R8G8_SNORM: |
| 536 | case VK_FORMAT_R8G8_USCALED: |
| 537 | case VK_FORMAT_R8G8_SSCALED: |
| 538 | case VK_FORMAT_R8G8_UINT: |
| 539 | case VK_FORMAT_R8G8_SINT: |
| 540 | case VK_FORMAT_R8G8_SRGB: |
Chia-I Wu | 92096a9 | 2014-12-21 23:07:08 +0800 | [diff] [blame] | 541 | ((uint8_t *) value)[0] = (uint8_t) color[0]; |
| 542 | ((uint8_t *) value)[1] = (uint8_t) color[1]; |
| 543 | break; |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 544 | case VK_FORMAT_R8G8B8A8_UNORM: |
| 545 | case VK_FORMAT_R8G8B8A8_SNORM: |
| 546 | case VK_FORMAT_R8G8B8A8_USCALED: |
| 547 | case VK_FORMAT_R8G8B8A8_SSCALED: |
| 548 | case VK_FORMAT_R8G8B8A8_UINT: |
| 549 | case VK_FORMAT_R8G8B8A8_SINT: |
| 550 | case VK_FORMAT_R8G8B8A8_SRGB: |
Chia-I Wu | 92096a9 | 2014-12-21 23:07:08 +0800 | [diff] [blame] | 551 | ((uint8_t *) value)[0] = (uint8_t) color[0]; |
| 552 | ((uint8_t *) value)[1] = (uint8_t) color[1]; |
| 553 | ((uint8_t *) value)[2] = (uint8_t) color[2]; |
| 554 | ((uint8_t *) value)[3] = (uint8_t) color[3]; |
| 555 | break; |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 556 | case VK_FORMAT_B8G8R8A8_UNORM: |
| 557 | case VK_FORMAT_B8G8R8A8_SRGB: |
Chia-I Wu | 92096a9 | 2014-12-21 23:07:08 +0800 | [diff] [blame] | 558 | ((uint8_t *) value)[0] = (uint8_t) color[2]; |
| 559 | ((uint8_t *) value)[1] = (uint8_t) color[1]; |
| 560 | ((uint8_t *) value)[2] = (uint8_t) color[0]; |
| 561 | ((uint8_t *) value)[3] = (uint8_t) color[3]; |
| 562 | break; |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 563 | case VK_FORMAT_R11G11B10_UFLOAT: |
Chia-I Wu | 92096a9 | 2014-12-21 23:07:08 +0800 | [diff] [blame] | 564 | ((uint32_t *) value)[0] = (color[0] & 0x7ff) << 0 | |
| 565 | (color[1] & 0x7ff) << 11 | |
| 566 | (color[2] & 0x3ff) << 22; |
| 567 | break; |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 568 | case VK_FORMAT_R10G10B10A2_UNORM: |
| 569 | case VK_FORMAT_R10G10B10A2_SNORM: |
| 570 | case VK_FORMAT_R10G10B10A2_USCALED: |
| 571 | case VK_FORMAT_R10G10B10A2_SSCALED: |
| 572 | case VK_FORMAT_R10G10B10A2_UINT: |
| 573 | case VK_FORMAT_R10G10B10A2_SINT: |
Chia-I Wu | 92096a9 | 2014-12-21 23:07:08 +0800 | [diff] [blame] | 574 | ((uint32_t *) value)[0] = (color[0] & 0x3ff) << 0 | |
| 575 | (color[1] & 0x3ff) << 10 | |
| 576 | (color[2] & 0x3ff) << 20 | |
| 577 | (color[3] & 0x3) << 30; |
| 578 | break; |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 579 | case VK_FORMAT_R16_UNORM: |
| 580 | case VK_FORMAT_R16_SNORM: |
| 581 | case VK_FORMAT_R16_USCALED: |
| 582 | case VK_FORMAT_R16_SSCALED: |
| 583 | case VK_FORMAT_R16_UINT: |
| 584 | case VK_FORMAT_R16_SINT: |
| 585 | case VK_FORMAT_R16_SFLOAT: |
Chia-I Wu | 92096a9 | 2014-12-21 23:07:08 +0800 | [diff] [blame] | 586 | ((uint16_t *) value)[0] = (uint16_t) color[0]; |
| 587 | break; |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 588 | case VK_FORMAT_R16G16_UNORM: |
| 589 | case VK_FORMAT_R16G16_SNORM: |
| 590 | case VK_FORMAT_R16G16_USCALED: |
| 591 | case VK_FORMAT_R16G16_SSCALED: |
| 592 | case VK_FORMAT_R16G16_UINT: |
| 593 | case VK_FORMAT_R16G16_SINT: |
| 594 | case VK_FORMAT_R16G16_SFLOAT: |
Chia-I Wu | 92096a9 | 2014-12-21 23:07:08 +0800 | [diff] [blame] | 595 | ((uint16_t *) value)[0] = (uint16_t) color[0]; |
| 596 | ((uint16_t *) value)[1] = (uint16_t) color[1]; |
| 597 | break; |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 598 | case VK_FORMAT_R16G16B16A16_UNORM: |
| 599 | case VK_FORMAT_R16G16B16A16_SNORM: |
| 600 | case VK_FORMAT_R16G16B16A16_USCALED: |
| 601 | case VK_FORMAT_R16G16B16A16_SSCALED: |
| 602 | case VK_FORMAT_R16G16B16A16_UINT: |
| 603 | case VK_FORMAT_R16G16B16A16_SINT: |
| 604 | case VK_FORMAT_R16G16B16A16_SFLOAT: |
Chia-I Wu | 92096a9 | 2014-12-21 23:07:08 +0800 | [diff] [blame] | 605 | ((uint16_t *) value)[0] = (uint16_t) color[0]; |
| 606 | ((uint16_t *) value)[1] = (uint16_t) color[1]; |
| 607 | ((uint16_t *) value)[2] = (uint16_t) color[2]; |
| 608 | ((uint16_t *) value)[3] = (uint16_t) color[3]; |
| 609 | break; |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 610 | case VK_FORMAT_R32_UINT: |
| 611 | case VK_FORMAT_R32_SINT: |
| 612 | case VK_FORMAT_R32_SFLOAT: |
Chia-I Wu | 92096a9 | 2014-12-21 23:07:08 +0800 | [diff] [blame] | 613 | ((uint32_t *) value)[0] = color[0]; |
| 614 | break; |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 615 | case VK_FORMAT_R32G32_UINT: |
| 616 | case VK_FORMAT_R32G32_SINT: |
| 617 | case VK_FORMAT_R32G32_SFLOAT: |
Chia-I Wu | 92096a9 | 2014-12-21 23:07:08 +0800 | [diff] [blame] | 618 | ((uint32_t *) value)[0] = color[0]; |
| 619 | ((uint32_t *) value)[1] = color[1]; |
| 620 | break; |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 621 | case VK_FORMAT_R32G32B32_UINT: |
| 622 | case VK_FORMAT_R32G32B32_SINT: |
| 623 | case VK_FORMAT_R32G32B32_SFLOAT: |
Chia-I Wu | 92096a9 | 2014-12-21 23:07:08 +0800 | [diff] [blame] | 624 | ((uint32_t *) value)[0] = color[0]; |
| 625 | ((uint32_t *) value)[1] = color[1]; |
| 626 | ((uint32_t *) value)[2] = color[2]; |
| 627 | break; |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 628 | case VK_FORMAT_R32G32B32A32_UINT: |
| 629 | case VK_FORMAT_R32G32B32A32_SINT: |
| 630 | case VK_FORMAT_R32G32B32A32_SFLOAT: |
Chia-I Wu | 92096a9 | 2014-12-21 23:07:08 +0800 | [diff] [blame] | 631 | ((uint32_t *) value)[0] = color[0]; |
| 632 | ((uint32_t *) value)[1] = color[1]; |
| 633 | ((uint32_t *) value)[2] = color[2]; |
| 634 | ((uint32_t *) value)[3] = color[3]; |
| 635 | break; |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 636 | case VK_FORMAT_D16_UNORM_S8_UINT: |
Chia-I Wu | 92096a9 | 2014-12-21 23:07:08 +0800 | [diff] [blame] | 637 | ((uint16_t *) value)[0] = (uint16_t) color[0]; |
| 638 | ((char *) value)[2] = (uint8_t) color[1]; |
| 639 | break; |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 640 | case VK_FORMAT_D32_SFLOAT_S8_UINT: |
Chia-I Wu | 92096a9 | 2014-12-21 23:07:08 +0800 | [diff] [blame] | 641 | ((uint32_t *) value)[0] = (uint32_t) color[0]; |
| 642 | ((char *) value)[4] = (uint8_t) color[1]; |
| 643 | break; |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 644 | case VK_FORMAT_R9G9B9E5_UFLOAT: |
Chia-I Wu | 92096a9 | 2014-12-21 23:07:08 +0800 | [diff] [blame] | 645 | ((uint32_t *) value)[0] = (color[0] & 0x1ff) << 0 | |
| 646 | (color[1] & 0x1ff) << 9 | |
| 647 | (color[2] & 0x1ff) << 18 | |
| 648 | (color[3] & 0x1f) << 27; |
| 649 | break; |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 650 | case VK_FORMAT_BC1_RGB_UNORM: |
| 651 | case VK_FORMAT_BC1_RGB_SRGB: |
Cody Northrop | ec2a3e1 | 2015-04-28 13:31:42 -0600 | [diff] [blame] | 652 | case VK_FORMAT_BC1_RGBA_UNORM: |
| 653 | case VK_FORMAT_BC1_RGBA_SRGB: |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 654 | case VK_FORMAT_BC4_UNORM: |
| 655 | case VK_FORMAT_BC4_SNORM: |
Chia-I Wu | 92096a9 | 2014-12-21 23:07:08 +0800 | [diff] [blame] | 656 | memcpy(value, color, 8); |
| 657 | break; |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 658 | case VK_FORMAT_BC2_UNORM: |
| 659 | case VK_FORMAT_BC2_SRGB: |
| 660 | case VK_FORMAT_BC3_UNORM: |
| 661 | case VK_FORMAT_BC3_SRGB: |
| 662 | case VK_FORMAT_BC5_UNORM: |
| 663 | case VK_FORMAT_BC5_SNORM: |
| 664 | case VK_FORMAT_BC6H_UFLOAT: |
| 665 | case VK_FORMAT_BC6H_SFLOAT: |
| 666 | case VK_FORMAT_BC7_UNORM: |
| 667 | case VK_FORMAT_BC7_SRGB: |
Chia-I Wu | 92096a9 | 2014-12-21 23:07:08 +0800 | [diff] [blame] | 668 | memcpy(value, color, 16); |
| 669 | break; |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 670 | case VK_FORMAT_R8G8B8_UNORM: |
| 671 | case VK_FORMAT_R8G8B8_SNORM: |
| 672 | case VK_FORMAT_R8G8B8_USCALED: |
| 673 | case VK_FORMAT_R8G8B8_SSCALED: |
| 674 | case VK_FORMAT_R8G8B8_UINT: |
| 675 | case VK_FORMAT_R8G8B8_SINT: |
| 676 | case VK_FORMAT_R8G8B8_SRGB: |
Chia-I Wu | c581bd5 | 2015-01-18 14:51:02 +0800 | [diff] [blame] | 677 | ((uint8_t *) value)[0] = (uint8_t) color[0]; |
| 678 | ((uint8_t *) value)[1] = (uint8_t) color[1]; |
| 679 | ((uint8_t *) value)[2] = (uint8_t) color[2]; |
| 680 | break; |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 681 | case VK_FORMAT_R16G16B16_UNORM: |
| 682 | case VK_FORMAT_R16G16B16_SNORM: |
| 683 | case VK_FORMAT_R16G16B16_USCALED: |
| 684 | case VK_FORMAT_R16G16B16_SSCALED: |
| 685 | case VK_FORMAT_R16G16B16_UINT: |
| 686 | case VK_FORMAT_R16G16B16_SINT: |
| 687 | case VK_FORMAT_R16G16B16_SFLOAT: |
Chia-I Wu | c581bd5 | 2015-01-18 14:51:02 +0800 | [diff] [blame] | 688 | ((uint16_t *) value)[0] = (uint16_t) color[0]; |
| 689 | ((uint16_t *) value)[1] = (uint16_t) color[1]; |
| 690 | ((uint16_t *) value)[2] = (uint16_t) color[2]; |
| 691 | break; |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 692 | case VK_FORMAT_B10G10R10A2_UNORM: |
| 693 | case VK_FORMAT_B10G10R10A2_SNORM: |
| 694 | case VK_FORMAT_B10G10R10A2_USCALED: |
| 695 | case VK_FORMAT_B10G10R10A2_SSCALED: |
| 696 | case VK_FORMAT_B10G10R10A2_UINT: |
| 697 | case VK_FORMAT_B10G10R10A2_SINT: |
Chia-I Wu | c581bd5 | 2015-01-18 14:51:02 +0800 | [diff] [blame] | 698 | ((uint32_t *) value)[0] = (color[2] & 0x3ff) << 0 | |
| 699 | (color[1] & 0x3ff) << 10 | |
| 700 | (color[0] & 0x3ff) << 20 | |
| 701 | (color[3] & 0x3) << 30; |
| 702 | break; |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 703 | case VK_FORMAT_R64_SFLOAT: |
Chia-I Wu | c581bd5 | 2015-01-18 14:51:02 +0800 | [diff] [blame] | 704 | /* higher 32 bits always 0 */ |
| 705 | ((uint64_t *) value)[0] = color[0]; |
| 706 | break; |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 707 | case VK_FORMAT_R64G64_SFLOAT: |
Chia-I Wu | c581bd5 | 2015-01-18 14:51:02 +0800 | [diff] [blame] | 708 | ((uint64_t *) value)[0] = color[0]; |
| 709 | ((uint64_t *) value)[1] = color[1]; |
| 710 | break; |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 711 | case VK_FORMAT_R64G64B64_SFLOAT: |
Chia-I Wu | c581bd5 | 2015-01-18 14:51:02 +0800 | [diff] [blame] | 712 | ((uint64_t *) value)[0] = color[0]; |
| 713 | ((uint64_t *) value)[1] = color[1]; |
| 714 | ((uint64_t *) value)[2] = color[2]; |
| 715 | break; |
Tony Barbour | 8205d90 | 2015-04-16 15:59:00 -0600 | [diff] [blame] | 716 | case VK_FORMAT_R64G64B64A64_SFLOAT: |
Chia-I Wu | c581bd5 | 2015-01-18 14:51:02 +0800 | [diff] [blame] | 717 | ((uint64_t *) value)[0] = color[0]; |
| 718 | ((uint64_t *) value)[1] = color[1]; |
| 719 | ((uint64_t *) value)[2] = color[2]; |
| 720 | ((uint64_t *) value)[3] = color[3]; |
| 721 | break; |
Chia-I Wu | 92096a9 | 2014-12-21 23:07:08 +0800 | [diff] [blame] | 722 | default: |
| 723 | assert(!"unknown format"); |
| 724 | break; |
| 725 | } |
| 726 | } |