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1501
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1 {
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2 "$schema": "https://schema.khronos.org/vulkan/profiles-0.8.2-276.json#",
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3 "capabilities": {
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4 "vulkan10requirements": {
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5 "features": {
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6 "VkPhysicalDeviceFeatures": {
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7 "robustBufferAccess": true
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8 }
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9 }
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10 },
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11 "vulkan11requirements": {
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12 "features": {
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13 "VkPhysicalDeviceVulkan11Features": {
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14 "multiview": true
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15 }
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16 },
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17 "properties": {
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18 "VkPhysicalDeviceVulkan11Properties": {
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19 "maxMultiviewViewCount": 6,
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20 "maxMultiviewInstanceIndex": 134217727
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21 }
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22 }
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23 },
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24 "vulkan12requirements": {
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25 "features": {
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26 "VkPhysicalDeviceVulkan12Features": {
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27 "uniformBufferStandardLayout": true,
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28 "subgroupBroadcastDynamicId": true,
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29 "imagelessFramebuffer": true,
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30 "separateDepthStencilLayouts": true,
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31 "hostQueryReset": true,
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32 "timelineSemaphore": true,
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33 "shaderSubgroupExtendedTypes": true
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34 }
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35 },
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36 "properties": {
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37 "VkPhysicalDeviceVulkan12Properties": {
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38 "maxTimelineSemaphoreValueDifference": 2147483647
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39 }
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40 }
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41 },
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42 "vulkan13requirements": {
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43 "features": {
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44 "VkPhysicalDeviceVulkan12Features": {
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45 "vulkanMemoryModel": true,
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46 "vulkanMemoryModelDeviceScope": true,
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47 "bufferDeviceAddress": true
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48 },
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49 "VkPhysicalDeviceVulkan13Features": {
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50 "robustImageAccess": true,
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51 "shaderTerminateInvocation": true,
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52 "shaderZeroInitializeWorkgroupMemory": true,
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53 "synchronization2": true,
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54 "shaderIntegerDotProduct": true,
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55 "maintenance4": true,
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56 "pipelineCreationCacheControl": true,
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57 "subgroupSizeControl": true,
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58 "computeFullSubgroups": true,
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59 "shaderDemoteToHelperInvocation": true,
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60 "inlineUniformBlock": true,
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61 "dynamicRendering": true
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62 }
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63 },
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64 "properties": {
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65 "VkPhysicalDeviceVulkan13Properties": {
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66 "maxBufferSize": 1073741824,
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67 "maxInlineUniformBlockSize": 256,
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68 "maxPerStageDescriptorInlineUniformBlocks": 4,
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69 "maxPerStageDescriptorUpdateAfterBindInlineUniformBlocks": 4,
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70 "maxDescriptorSetInlineUniformBlocks": 4,
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71 "maxDescriptorSetUpdateAfterBindInlineUniformBlocks": 4,
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72 "maxInlineUniformTotalSize": 256
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73 }
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74 }
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75 },
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76 "vulkan10requirements_roadmap2022": {
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77 "features": {
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78 "VkPhysicalDeviceFeatures": {
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79 "fullDrawIndexUint32": true,
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80 "imageCubeArray": true,
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81 "independentBlend": true,
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82 "sampleRateShading": true,
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83 "drawIndirectFirstInstance": true,
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84 "depthClamp": true,
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85 "depthBiasClamp": true,
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86 "samplerAnisotropy": true,
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87 "occlusionQueryPrecise": true,
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88 "fragmentStoresAndAtomics": true,
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89 "shaderStorageImageExtendedFormats": true,
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90 "shaderUniformBufferArrayDynamicIndexing": true,
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91 "shaderSampledImageArrayDynamicIndexing": true,
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92 "shaderStorageBufferArrayDynamicIndexing": true,
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93 "shaderStorageImageArrayDynamicIndexing": true
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94 }
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95 },
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96 "properties": {
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97 "VkPhysicalDeviceProperties": {
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98 "limits": {
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99 "maxImageDimension1D": 8192,
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100 "maxImageDimension2D": 8192,
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101 "maxImageDimensionCube": 8192,
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102 "maxImageArrayLayers": 2048,
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103 "maxUniformBufferRange": 65536,
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104 "bufferImageGranularity": 4096,
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105 "maxPerStageDescriptorSamplers": 64,
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106 "maxPerStageDescriptorUniformBuffers": 15,
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107 "maxPerStageDescriptorStorageBuffers": 30,
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108 "maxPerStageDescriptorSampledImages": 200,
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109 "maxPerStageDescriptorStorageImages": 16,
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110 "maxPerStageResources": 200,
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111 "maxDescriptorSetSamplers": 576,
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112 "maxDescriptorSetUniformBuffers": 90,
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113 "maxDescriptorSetStorageBuffers": 96,
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114 "maxDescriptorSetSampledImages": 1800,
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115 "maxDescriptorSetStorageImages": 144,
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116 "maxFragmentCombinedOutputResources": 16,
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117 "maxComputeWorkGroupInvocations": 256,
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118 "maxComputeWorkGroupSize": [ 256, 256, 64 ],
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119 "subTexelPrecisionBits": 8,
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120 "mipmapPrecisionBits": 6,
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121 "maxSamplerLodBias": 14,
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122 "standardSampleLocations": true,
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123 "maxColorAttachments": 7
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124 }
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125 }
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126 }
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127 },
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128 "vulkan10optionals_roadmap2022": {
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129 "features": {
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130 "VkPhysicalDeviceFeatures": {
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131 "largePoints": true,
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132 "wideLines": true
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133 }
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134 },
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135 "properties": {
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136 "VkPhysicalDeviceProperties": {
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137 "limits": {
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138 "pointSizeGranularity": 0.125,
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139 "lineWidthGranularity": 0.5
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140 }
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141 }
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142 }
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143 },
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144 "vulkan11requirements_roadmap2022": {
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145 "features": {
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146 "VkPhysicalDeviceVulkan11Features": {
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147 "samplerYcbcrConversion": true
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148 }
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149 },
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150 "properties": {
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151 "VkPhysicalDeviceVulkan11Properties": {
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152 "subgroupSize": 4,
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153 "subgroupSupportedStages": [ "VK_SHADER_STAGE_COMPUTE_BIT", "VK_SHADER_STAGE_FRAGMENT_BIT" ],
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154 "subgroupSupportedOperations": [ "VK_SUBGROUP_FEATURE_BASIC_BIT", "VK_SUBGROUP_FEATURE_VOTE_BIT", "VK_SUBGROUP_FEATURE_ARITHMETIC_BIT", "VK_SUBGROUP_FEATURE_BALLOT_BIT", "VK_SUBGROUP_FEATURE_SHUFFLE_BIT", "VK_SUBGROUP_FEATURE_SHUFFLE_RELATIVE_BIT", "VK_SUBGROUP_FEATURE_QUAD_BIT" ]
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155 }
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156 }
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157 },
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158 "vulkan12requirements_roadmap2022": {
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159 "features": {
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160 "VkPhysicalDeviceVulkan12Features": {
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161 "samplerMirrorClampToEdge": true,
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162 "descriptorIndexing": true,
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163 "shaderUniformTexelBufferArrayDynamicIndexing": true,
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164 "shaderStorageTexelBufferArrayDynamicIndexing": true,
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165 "shaderUniformBufferArrayNonUniformIndexing": true,
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166 "shaderSampledImageArrayNonUniformIndexing": true,
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167 "shaderStorageBufferArrayNonUniformIndexing": true,
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168 "shaderStorageImageArrayNonUniformIndexing": true,
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169 "shaderUniformTexelBufferArrayNonUniformIndexing": true,
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170 "shaderStorageTexelBufferArrayNonUniformIndexing": true,
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171 "descriptorBindingSampledImageUpdateAfterBind": true,
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172 "descriptorBindingStorageImageUpdateAfterBind": true,
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173 "descriptorBindingStorageBufferUpdateAfterBind": true,
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174 "descriptorBindingUniformTexelBufferUpdateAfterBind": true,
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175 "descriptorBindingStorageTexelBufferUpdateAfterBind": true,
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176 "descriptorBindingUpdateUnusedWhilePending": true,
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177 "descriptorBindingPartiallyBound": true,
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178 "descriptorBindingVariableDescriptorCount": true,
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179 "runtimeDescriptorArray": true,
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180 "scalarBlockLayout": true
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181 }
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182 },
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183 "properties": {
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184 "VkPhysicalDeviceVulkan12Properties": {
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185 "shaderSignedZeroInfNanPreserveFloat16": true,
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186 "shaderSignedZeroInfNanPreserveFloat32": true,
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187 "maxPerStageDescriptorUpdateAfterBindSamplers": 500000,
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188 "maxPerStageDescriptorUpdateAfterBindUniformBuffers": 12,
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189 "maxPerStageDescriptorUpdateAfterBindStorageBuffers": 500000,
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190 "maxPerStageDescriptorUpdateAfterBindSampledImages": 500000,
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191 "maxPerStageDescriptorUpdateAfterBindStorageImages": 500000,
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192 "maxPerStageDescriptorUpdateAfterBindInputAttachments": 7,
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193 "maxPerStageUpdateAfterBindResources": 500000,
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194 "maxDescriptorSetUpdateAfterBindSamplers": 500000,
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195 "maxDescriptorSetUpdateAfterBindUniformBuffers": 72,
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196 "maxDescriptorSetUpdateAfterBindUniformBuffersDynamic": 8,
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197 "maxDescriptorSetUpdateAfterBindStorageBuffers": 500000,
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198 "maxDescriptorSetUpdateAfterBindStorageBuffersDynamic": 4,
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199 "maxDescriptorSetUpdateAfterBindSampledImages": 500000,
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200 "maxDescriptorSetUpdateAfterBindStorageImages": 500000,
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201 "maxDescriptorSetUpdateAfterBindInputAttachments": 7
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202 }
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203 }
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204 },
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205 "vulkan13requirements_roadmap2022": {
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206 "extensions": {
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207 "VK_KHR_global_priority": 1
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208 },
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209 "features": {
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210 "VkPhysicalDeviceVulkan13Features": {
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211 "descriptorBindingInlineUniformBlockUpdateAfterBind": true
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212 }
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213 }
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214 },
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215 "vulkan10requirements_roadmap2024": {
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216 "features": {
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217 "VkPhysicalDeviceFeatures": {
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218 "multiDrawIndirect": true,
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219 "shaderInt16": true,
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220 "shaderImageGatherExtended": true
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221 }
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222 },
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223 "properties": {
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224 "VkPhysicalDeviceProperties": {
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225 "limits": {
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226 "timestampComputeAndGraphics": true,
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227 "maxColorAttachments": 8,
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228 "maxBoundDescriptorSets": 7
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229 }
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230 }
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231 }
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232 },
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233 "vulkan11requirements_roadmap2024": {
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234 "features": {
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235 "VkPhysicalDeviceVulkan11Features": {
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236 "shaderDrawParameters": true,
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237 "storageBuffer16BitAccess": true
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238 }
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239 }
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240 },
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241 "vulkan12requirements_roadmap2024": {
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242 "features": {
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243 "VkPhysicalDeviceVulkan12Features": {
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244 "shaderInt8": true,
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245 "shaderFloat16": true,
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246 "storageBuffer8BitAccess": true
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247 }
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248 },
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249 "properties": {
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250 "VkPhysicalDeviceVulkan12Properties": {
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251 "shaderRoundingModeRTEFloat16": true,
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252 "shaderRoundingModeRTEFloat32": true
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253 }
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254 }
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255 },
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256 "vulkan13requirements_roadmap2024": {
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257 "features": {
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258 "VkPhysicalDeviceVulkan13Features": {
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259 }
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260 },
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261 "properties": {
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262 "VkPhysicalDeviceVulkan13Properties": {
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263 }
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264 }
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265 },
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266 "vulkanextensionrequirements_roadmap2024": {
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267 "extensions": {
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268 "VK_KHR_dynamic_rendering_local_read": 1,
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269 "VK_KHR_load_store_op_none": 1,
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270 "VK_KHR_shader_quad_control": 1,
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271 "VK_KHR_shader_maximal_reconvergence": 1,
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272 "VK_KHR_shader_subgroup_uniform_control_flow": 1,
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273 "VK_KHR_shader_subgroup_rotate": 1,
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274 "VK_KHR_shader_float_controls2": 1,
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275 "VK_KHR_shader_expect_assume": 1,
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276 "VK_KHR_line_rasterization": 1,
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277 "VK_KHR_vertex_attribute_divisor": 1,
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278 "VK_KHR_index_type_uint8": 1,
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279 "VK_KHR_map_memory2": 1,
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280 "VK_KHR_maintenance5": 1,
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281 "VK_KHR_push_descriptor": 1
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282 }
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283 }
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284 },
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285 "profiles": {
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286 "VP_KHR_roadmap_2024": {
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287 "version": 1,
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288 "api-version": "1.3.276",
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289 "label": "Khronos Vulkan Roadmap 2024 profile",
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290 "description": "This roadmap profile is intended to be supported by newer devices shipping in 2024 across mainstream smartphone, tablet, laptops, console and desktop devices.",
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291 "profiles": [
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292 "VP_KHR_roadmap_2022"
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293 ],
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294 "capabilities": [
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295 "vulkan10requirements_roadmap2024",
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296 "vulkan11requirements_roadmap2024",
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297 "vulkan12requirements_roadmap2024",
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298 "vulkan13requirements_roadmap2024",
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299 "vulkanextensionrequirements_roadmap2024"
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300 ]
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301 },
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302 "VP_KHR_roadmap_2022": {
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303 "version": 1,
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304 "api-version": "1.3.204",
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305 "label": "Khronos Vulkan Roadmap 2022 profile",
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306 "description": "This roadmap profile is intended to be supported by newer devices shipping in 2022 across mainstream smartphone, tablet, laptops, console and desktop devices.",
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307 "contributors": {
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308 "Tobias Hector": {
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309 "company": "AMD",
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310 "email": "tobias.hector@amd.com",
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311 "contact": true
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312 },
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313 "Christophe Riccio": {
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314 "company": "LunarG",
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315 "email": "christophe@lunarg.com",
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316 "contact": true
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317 }
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318 },
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319 "history": [
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320 {
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321 "revision": 9,
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322 "date": "2024-01-16",
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323 "author": "Tobias Hector",
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324 "comment": "Add Roadmap 2024 profile"
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325 },
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326 {
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327 "revision": 8,
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328 "date": "2023-11-02",
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329 "author": "Christophe Riccio",
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330 "comment": "Remove unreferenced capabilities blocks that were written against Vulkan 1.2 for testing before Vulkan 1.3 was released"
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331 },
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332 {
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333 "revision": 7,
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334 "date": "2022-11-16",
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335 "author": "Christophe Riccio",
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336 "comment": "Fix wideLines and largePoints that are optionals"
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337 },
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338 {
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339 "revision": 6,
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340 "date": "2022-11-02",
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341 "author": "Christophe Riccio",
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342 "comment": "Fix roadmap 2022 maxInlineUniformTotalSize limit, 256 instead of 4"
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343 },
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344 {
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345 "revision": 5,
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346 "date": "2022-05-02",
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347 "author": "Christophe Riccio",
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348 "comment": "Add missing dynamicRendering that is a Vulkan 1.3 requirement"
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349 },
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350 {
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351 "revision": 4,
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352 "date": "2022-03-08",
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353 "author": "Christophe Riccio",
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354 "comment": "Refactor requirements per Vulkan API version"
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355 },
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356 {
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357 "revision": 3,
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358 "date": "2022-03-08",
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359 "author": "Christophe Riccio",
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360 "comment": "Fix Vulkan 1.3.204 API version requirement"
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361 },
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362 {
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363 "revision": 2,
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364 "date": "2022-01-03",
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365 "author": "Christophe Riccio",
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366 "comment": "Rebase against Vulkan 1.3.203 revision"
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367 },
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368 {
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369 "revision": 1,
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370 "date": "2021-12-08",
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371 "author": "Christophe Riccio",
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372 "comment": "Initial revision"
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373 }
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374 ],
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375 "capabilities": [
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376 "vulkan10requirements",
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377 "vulkan10requirements_roadmap2022",
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378 "vulkan11requirements",
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379 "vulkan11requirements_roadmap2022",
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380 "vulkan12requirements",
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381 "vulkan12requirements_roadmap2022",
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382 "vulkan13requirements",
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383 "vulkan13requirements_roadmap2022"
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384 ],
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385 "optionals": [
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386 "vulkan10optionals_roadmap2022"
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387 ]
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388 }
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389 }
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390 }
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