FeaturesMtl_autogen.h (8488B)
1 // GENERATED FILE - DO NOT EDIT. 2 // Generated by gen_features.py using data from mtl_features.json. 3 // 4 // Copyright 2022 The ANGLE Project Authors. All rights reserved. 5 // Use of this source code is governed by a BSD-style license that can be 6 // found in the LICENSE file. 7 // 8 // FeaturesMtl_autogen.h: Optional features for the Metal renderer. 9 10 #ifndef ANGLE_PLATFORM_FEATURESMTL_H_ 11 #define ANGLE_PLATFORM_FEATURESMTL_H_ 12 13 #include "platform/Feature.h" 14 15 namespace angle 16 { 17 18 struct FeaturesMtl : FeatureSetBase 19 { 20 FeaturesMtl(); 21 ~FeaturesMtl(); 22 23 FeatureInfo hasBaseVertexInstancedDraw = { 24 "hasBaseVertexInstancedDraw", 25 FeatureCategory::MetalFeatures, 26 "The renderer supports base vertex instanced draw", 27 &members, 28 }; 29 30 FeatureInfo hasExplicitMemBarrier = { 31 "hasExplicitMemBarrier", 32 FeatureCategory::MetalFeatures, 33 "The renderer supports explicit memory barrier", 34 &members, 35 }; 36 37 FeatureInfo hasCheapRenderPass = { 38 "hasCheapRenderPass", 39 FeatureCategory::MetalFeatures, 40 "The renderer can cheaply break a render pass.", 41 &members, 42 }; 43 44 FeatureInfo hasNonUniformDispatch = { 45 "hasNonUniformDispatch", 46 FeatureCategory::MetalFeatures, 47 "The renderer supports non uniform compute shader dispatch's group size", 48 &members, 49 }; 50 51 FeatureInfo hasShaderStencilOutput = { 52 "hasShaderStencilOutput", 53 FeatureCategory::MetalFeatures, 54 "The renderer supports stencil output from fragment shader", 55 &members, 56 }; 57 58 FeatureInfo hasTextureSwizzle = { 59 "hasTextureSwizzle", 60 FeatureCategory::MetalFeatures, 61 "The renderer supports texture swizzle", 62 &members, 63 }; 64 65 FeatureInfo hasDepthAutoResolve = { 66 "hasDepthAutoResolve", 67 FeatureCategory::MetalFeatures, 68 "The renderer supports MSAA depth auto resolve at the end of render pass", 69 &members, 70 }; 71 72 FeatureInfo hasStencilAutoResolve = { 73 "hasStencilAutoResolve", 74 FeatureCategory::MetalFeatures, 75 "The renderer supports MSAA stencil auto resolve at the end of render pass", 76 &members, 77 }; 78 79 FeatureInfo hasEvents = { 80 "hasEvents", 81 FeatureCategory::MetalFeatures, 82 "The renderer supports MTL(Shared)Event", 83 &members, 84 }; 85 86 FeatureInfo allowInlineConstVertexData = { 87 "allowInlineConstVertexData", 88 FeatureCategory::MetalFeatures, 89 "The renderer supports using inline constant data for small client vertex data", 90 &members, 91 }; 92 93 FeatureInfo allowSeparateDepthStencilBuffers = { 94 "allowSeparateDepthStencilBuffers", 95 FeatureCategory::MetalFeatures, 96 "Some Apple platforms such as iOS allows separate depth and stencil buffers, " 97 "whereas others such as macOS don't", 98 &members, 99 }; 100 101 FeatureInfo allowRuntimeSamplerCompareMode = { 102 "allowRuntimeSamplerCompareMode", 103 FeatureCategory::MetalFeatures, 104 "The renderer supports changing sampler's compare mode outside shaders", 105 &members, 106 }; 107 108 FeatureInfo allowSamplerCompareGradient = { 109 "allowSamplerCompareGradient", 110 FeatureCategory::MetalFeatures, 111 "The renderer supports sample_compare with gradients", 112 &members, 113 }; 114 115 FeatureInfo allowSamplerCompareLod = { 116 "allowSamplerCompareLod", 117 FeatureCategory::MetalFeatures, 118 "The renderer supports sample_compare with lod", 119 &members, 120 }; 121 122 FeatureInfo allowBufferReadWrite = { 123 "allowBufferReadWrite", 124 FeatureCategory::MetalFeatures, 125 "The renderer supports buffer read and write in the same shader", 126 &members, 127 }; 128 129 FeatureInfo allowMultisampleStoreAndResolve = { 130 "allowMultisampleStoreAndResolve", 131 FeatureCategory::MetalFeatures, 132 "The renderer supports MSAA store and resolve in the same pass", 133 &members, 134 }; 135 136 FeatureInfo allowGenMultipleMipsPerPass = { 137 "allowGenMultipleMipsPerPass", 138 FeatureCategory::MetalFeatures, 139 "The renderer supports generating multiple mipmaps per pass", 140 &members, 141 }; 142 143 FeatureInfo forceD24S8AsUnsupported = { 144 "forceD24S8AsUnsupported", 145 FeatureCategory::MetalFeatures, 146 "Force Depth24Stencil8 format as unsupported.", 147 &members, 148 }; 149 150 FeatureInfo forceBufferGPUStorage = { 151 "forceBufferGPUStorage", 152 FeatureCategory::MetalFeatures, 153 "On systems that support both buffer' memory allocation on GPU and shared memory (such as " 154 "macOS), force using GPU memory allocation for buffers everytime or not.", 155 &members, 156 }; 157 158 FeatureInfo directMetalGeneration = {"directMetalGeneration", FeatureCategory::MetalFeatures, 159 "Direct translation to Metal.", &members, 160 "http://anglebug.com/5505"}; 161 162 FeatureInfo forceNonCSBaseMipmapGeneration = { 163 "forceNonCSBaseMipmapGeneration", 164 FeatureCategory::MetalFeatures, 165 "Turn this feature on to disallow Compute Shader based mipmap generation. Compute Shader " 166 "based mipmap generation might cause GPU hang on some older iOS devices.", 167 &members, 168 }; 169 170 FeatureInfo emulateTransformFeedback = { 171 "emulateTransformFeedback", 172 FeatureCategory::MetalFeatures, 173 "Turn this on to allow transform feedback in Metal using a 2-pass VS for GLES3.", 174 &members, 175 }; 176 177 FeatureInfo rewriteRowMajorMatrices = { 178 "rewriteRowMajorMatrices", 179 FeatureCategory::MetalFeatures, 180 "Rewrite row major matrices in shaders as column major.", 181 &members, 182 }; 183 184 FeatureInfo intelExplicitBoolCastWorkaround = { 185 "intelExplicitBoolCastWorkaround", 186 FeatureCategory::MetalWorkarounds, 187 "Insert explicit casts for float/double/unsigned/signed int on macOS 10.15 with Intel " 188 "driver", 189 &members, 190 }; 191 192 FeatureInfo intelDisableFastMath = { 193 "intelDisableFastMath", 194 FeatureCategory::MetalWorkarounds, 195 "Disable fast math in atan and invariance cases when running below macOS 12.0", 196 &members, 197 }; 198 199 FeatureInfo multisampleColorFormatShaderReadWorkaround = { 200 "multisampleColorFormatShaderReadWorkaround", FeatureCategory::MetalWorkarounds, 201 "Add shaderRead usage to some multisampled texture formats", &members, 202 "http://anglebug.com/7049"}; 203 204 FeatureInfo copyIOSurfaceToNonIOSurfaceForReadOptimization = { 205 "copyIOSurfaceToNonIOSurfaceForReadOptimization", FeatureCategory::MetalWorkarounds, 206 "some GPUs are faster to read an IOSurface texture by first copying the texture to a " 207 "non-IOSurface texture", 208 &members, "http://anglebug.com/7117 http://anglebug.com/7573"}; 209 210 FeatureInfo copyTextureToBufferForReadOptimization = { 211 "copyTextureToBufferForReadOptimization", FeatureCategory::MetalWorkarounds, 212 "some GPUs are faster to read a texture by first copying the texture to a buffer", &members, 213 "http://anglebug.com/7117"}; 214 215 FeatureInfo limitMaxDrawBuffersForTesting = { 216 "limitMaxDrawBuffersForTesting", FeatureCategory::MetalFeatures, 217 "Used to check the backend works when the device's advertized limit is less than the " 218 "code's limit", 219 &members, "http://anglebug.com/7280"}; 220 221 FeatureInfo limitMaxColorTargetBitsForTesting = { 222 "limitMaxColorTargetBitsForTesting", FeatureCategory::MetalFeatures, 223 "Metal iOS has a limit on the number of color target bits per pixel.", &members, 224 "http://anglebug.com/7280"}; 225 226 FeatureInfo preemptivelyStartProvokingVertexCommandBuffer = { 227 "preemptivelyStartProvokingVertexCommandBuffer", FeatureCategory::MetalFeatures, 228 "AMD Metal Drivers appear to have a bug this works around", &members, 229 "http://anglebug.com/7635"}; 230 231 FeatureInfo uploadDataToIosurfacesWithStagingBuffers = { 232 "uploadDataToIosurfacesWithStagingBuffers", FeatureCategory::MetalWorkarounds, 233 "When uploading data to IOSurface-backed textures, use a staging buffer.", &members, 234 "http://anglebug.com/7573"}; 235 }; 236 237 inline FeaturesMtl::FeaturesMtl() = default; 238 inline FeaturesMtl::~FeaturesMtl() = default; 239 240 } // namespace angle 241 242 #endif // ANGLE_PLATFORM_FEATURESMTL_H_