DEFAULT_VK_PHYSICAL_DEVICE_FEATURES = Dict(
    "robustBufferAccess"                         => 0,
    "fullDrawIndexUint32"                        => 0,
    "imageCubeArray"                             => 0,
    "independentBlend"                           => 0,
    "geometryShader"                             => 0,
    "tessellationShader"                         => 0,
    "sampleRateShading"                          => 0,
    "dualSrcBlend"                               => 0,
    "logicOp"                                    => 0,
    "multiDrawIndirect"                          => 0,
    "drawIndirectFirstInstance"                  => 0,
    "depthClamp"                                 => 0,
    "depthBiasClamp"                             => 0,
    "fillModeNonSolid"                           => 0,
    "depthBounds"                                => 0,
    "wideLines"                                  => 0,
    "largePoints"                                => 0,
    "alphaToOne"                                 => 0,
    "multiViewport"                              => 0,
    "samplerAnisotropy"                          => 0,
    "textureCompressionETC2"                     => 0,
    "textureCompressionASTC_LDR"                 => 0,
    "textureCompressionBC"                       => 0,
    "occlusionQueryPrecise"                      => 0,
    "pipelineStatisticsQuery"                    => 0,
    "vertexPipelineStoresAndAtomics"             => 0,
    "fragmentStoresAndAtomics"                   => 0,
    "shaderTessellationAndGeometryPointSize"     => 0,
    "shaderImageGatherExtended"                  => 0,
    "shaderStorageImageExtendedFormats"          => 0,
    "shaderStorageImageMultisample"              => 0,
    "shaderStorageImageReadWithoutFormat"        => 0,
    "shaderStorageImageWriteWithoutFormat"       => 0,
    "shaderUniformBufferArrayDynamicIndexing"    => 0,
    "shaderSampledImageArrayDynamicIndexing"     => 0,
    "shaderStorageBufferArrayDynamicIndexing"    => 0,
    "shaderStorageImageArrayDynamicIndexing"     => 0,
    "shaderClipDistance"                         => 0,
    "shaderCullDistance"                         => 0,
    "shaderFloat64"                              => 0,
    "shaderInt64"                                => 0,
    "shaderInt16"                                => 0,
    "shaderResourceResidency"                    => 0,
    "shaderResourceMinLod"                       => 0,
    "sparseBinding"                              => 0,
    "sparseResidencyBuffer"                      => 0,
    "sparseResidencyImage2D"                     => 0,
    "sparseResidencyImage3D"                     => 0,
    "sparseResidency2Samples"                    => 0,
    "sparseResidency4Samples"                    => 0,
    "sparseResidency8Samples"                    => 0,
    "sparseResidency16Samples"                   => 0,
    "sparseResidencyAliased"                     => 0,
    "variableMultisampleRate"                    => 0,
    "inheritedQueries"                           => 0,
    )