include/spirv/1.1/spirv.hpp

   1 // Copyright (c) 2014-2017 The Khronos Group Inc.
   2 //
   3 // Permission is hereby granted, free of charge, to any person obtaining a copy
   4 // of this software and/or associated documentation files (the "Materials"),
   5 // to deal in the Materials without restriction, including without limitation
   6 // the rights to use, copy, modify, merge, publish, distribute, sublicense,
   7 // and/or sell copies of the Materials, and to permit persons to whom the
   8 // Materials are furnished to do so, subject to the following conditions:
   9 //
  10 // The above copyright notice and this permission notice shall be included in
  11 // all copies or substantial portions of the Materials.
  12 //
  13 // MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS KHRONOS
  14 // STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS SPECIFICATIONS AND
  15 // HEADER INFORMATION ARE LOCATED AT https://www.khronos.org/registry/
  16 //
  17 // THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  18 // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  19 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
  20 // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  21 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  22 // FROM,OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE USE OR OTHER DEALINGS
  23 // IN THE MATERIALS.
  24
  25 // This header is automatically generated by the same tool that creates
  26 // the Binary Section of the SPIR-V specification.
  27
  28 // Enumeration tokens for SPIR-V, in various styles:
  29 //   C, C++, C++11, JSON, Lua, Python
  30 //
  31 // - C will have tokens with a "Spv" prefix, e.g.: SpvSourceLanguageGLSL
  32 // - C++ will have tokens in the "spv" name space, e.g.: spv::SourceLanguageGLSL
  33 // - C++11 will use enum classes in the spv namespace, e.g.: spv::SourceLanguage::GLSL
  34 // - Lua will use tables, e.g.: spv.SourceLanguage.GLSL
  35 // - Python will use dictionaries, e.g.: spv['SourceLanguage']['GLSL']
  36 //
  37 // Some tokens act like mask values, which can be OR'd together,
  38 // while others are mutually exclusive.  The mask-like ones have
  39 // "Mask" in their name, and a parallel enum that has the shift
  40 // amount (1 << x) for each corresponding enumerant.
  41
  42 #ifndef spirv_HPP
  43 #define spirv_HPP
  44
  45 namespace spv {
  46
  47 typedef unsigned int Id;
  48
  49 #define SPV_VERSION 0x10100
  50 #define SPV_REVISION 7
  51
  52 static const unsigned int MagicNumber = 0x07230203;
  53 static const unsigned int Version = 0x00010100;
  54 static const unsigned int Revision = 7;
  55 static const unsigned int OpCodeMask = 0xffff;
  56 static const unsigned int WordCountShift = 16;
  57
  58 enum SourceLanguage {
  59     SourceLanguageUnknown = 0,
  60     SourceLanguageESSL = 1,
  61     SourceLanguageGLSL = 2,
  62     SourceLanguageOpenCL_C = 3,
  63     SourceLanguageOpenCL_CPP = 4,
  64     SourceLanguageHLSL = 5,
  65     SourceLanguageMax = 0x7fffffff,
  66 };
  67
  68 enum ExecutionModel {
  69     ExecutionModelVertex = 0,
  70     ExecutionModelTessellationControl = 1,
  71     ExecutionModelTessellationEvaluation = 2,
  72     ExecutionModelGeometry = 3,
  73     ExecutionModelFragment = 4,
  74     ExecutionModelGLCompute = 5,
  75     ExecutionModelKernel = 6,
  76     ExecutionModelMax = 0x7fffffff,
  77 };
  78
  79 enum AddressingModel {
  80     AddressingModelLogical = 0,
  81     AddressingModelPhysical32 = 1,
  82     AddressingModelPhysical64 = 2,
  83     AddressingModelMax = 0x7fffffff,
  84 };
  85
  86 enum MemoryModel {
  87     MemoryModelSimple = 0,
  88     MemoryModelGLSL450 = 1,
  89     MemoryModelOpenCL = 2,
  90     MemoryModelMax = 0x7fffffff,
  91 };
  92
  93 enum ExecutionMode {
  94     ExecutionModeInvocations = 0,
  95     ExecutionModeSpacingEqual = 1,
  96     ExecutionModeSpacingFractionalEven = 2,
  97     ExecutionModeSpacingFractionalOdd = 3,
  98     ExecutionModeVertexOrderCw = 4,
  99     ExecutionModeVertexOrderCcw = 5,
 100     ExecutionModePixelCenterInteger = 6,
 101     ExecutionModeOriginUpperLeft = 7,
 102     ExecutionModeOriginLowerLeft = 8,
 103     ExecutionModeEarlyFragmentTests = 9,
 104     ExecutionModePointMode = 10,
 105     ExecutionModeXfb = 11,
 106     ExecutionModeDepthReplacing = 12,
 107     ExecutionModeDepthGreater = 14,
 108     ExecutionModeDepthLess = 15,
 109     ExecutionModeDepthUnchanged = 16,
 110     ExecutionModeLocalSize = 17,
 111     ExecutionModeLocalSizeHint = 18,
 112     ExecutionModeInputPoints = 19,
 113     ExecutionModeInputLines = 20,
 114     ExecutionModeInputLinesAdjacency = 21,
 115     ExecutionModeTriangles = 22,
 116     ExecutionModeInputTrianglesAdjacency = 23,
 117     ExecutionModeQuads = 24,
 118     ExecutionModeIsolines = 25,
 119     ExecutionModeOutputVertices = 26,
 120     ExecutionModeOutputPoints = 27,
 121     ExecutionModeOutputLineStrip = 28,
 122     ExecutionModeOutputTriangleStrip = 29,
 123     ExecutionModeVecTypeHint = 30,
 124     ExecutionModeContractionOff = 31,
 125     ExecutionModeInitializer = 33,
 126     ExecutionModeFinalizer = 34,
 127     ExecutionModeSubgroupSize = 35,
 128     ExecutionModeSubgroupsPerWorkgroup = 36,
 129     ExecutionModeMax = 0x7fffffff,
 130 };
 131
 132 enum StorageClass {
 133     StorageClassUniformConstant = 0,
 134     StorageClassInput = 1,
 135     StorageClassUniform = 2,
 136     StorageClassOutput = 3,
 137     StorageClassWorkgroup = 4,
 138     StorageClassCrossWorkgroup = 5,
 139     StorageClassPrivate = 6,
 140     StorageClassFunction = 7,
 141     StorageClassGeneric = 8,
 142     StorageClassPushConstant = 9,
 143     StorageClassAtomicCounter = 10,
 144     StorageClassImage = 11,
 145     StorageClassStorageBuffer = 12,
 146     StorageClassMax = 0x7fffffff,
 147 };
 148
 149 enum Dim {
 150     Dim1D = 0,
 151     Dim2D = 1,
 152     Dim3D = 2,
 153     DimCube = 3,
 154     DimRect = 4,
 155     DimBuffer = 5,
 156     DimSubpassData = 6,
 157     DimMax = 0x7fffffff,
 158 };
 159
 160 enum SamplerAddressingMode {
 161     SamplerAddressingModeNone = 0,
 162     SamplerAddressingModeClampToEdge = 1,
 163     SamplerAddressingModeClamp = 2,
 164     SamplerAddressingModeRepeat = 3,
 165     SamplerAddressingModeRepeatMirrored = 4,
 166     SamplerAddressingModeMax = 0x7fffffff,
 167 };
 168
 169 enum SamplerFilterMode {
 170     SamplerFilterModeNearest = 0,
 171     SamplerFilterModeLinear = 1,
 172     SamplerFilterModeMax = 0x7fffffff,
 173 };
 174
 175 enum ImageFormat {
 176     ImageFormatUnknown = 0,
 177     ImageFormatRgba32f = 1,
 178     ImageFormatRgba16f = 2,
 179     ImageFormatR32f = 3,
 180     ImageFormatRgba8 = 4,
 181     ImageFormatRgba8Snorm = 5,
 182     ImageFormatRg32f = 6,
 183     ImageFormatRg16f = 7,
 184     ImageFormatR11fG11fB10f = 8,
 185     ImageFormatR16f = 9,
 186     ImageFormatRgba16 = 10,
 187     ImageFormatRgb10A2 = 11,
 188     ImageFormatRg16 = 12,
 189     ImageFormatRg8 = 13,
 190     ImageFormatR16 = 14,
 191     ImageFormatR8 = 15,
 192     ImageFormatRgba16Snorm = 16,
 193     ImageFormatRg16Snorm = 17,
 194     ImageFormatRg8Snorm = 18,
 195     ImageFormatR16Snorm = 19,
 196     ImageFormatR8Snorm = 20,
 197     ImageFormatRgba32i = 21,
 198     ImageFormatRgba16i = 22,
 199     ImageFormatRgba8i = 23,
 200     ImageFormatR32i = 24,
 201     ImageFormatRg32i = 25,
 202     ImageFormatRg16i = 26,
 203     ImageFormatRg8i = 27,
 204     ImageFormatR16i = 28,
 205     ImageFormatR8i = 29,
 206     ImageFormatRgba32ui = 30,
 207     ImageFormatRgba16ui = 31,
 208     ImageFormatRgba8ui = 32,
 209     ImageFormatR32ui = 33,
 210     ImageFormatRgb10a2ui = 34,
 211     ImageFormatRg32ui = 35,
 212     ImageFormatRg16ui = 36,
 213     ImageFormatRg8ui = 37,
 214     ImageFormatR16ui = 38,
 215     ImageFormatR8ui = 39,
 216     ImageFormatMax = 0x7fffffff,
 217 };
 218
 219 enum ImageChannelOrder {
 220     ImageChannelOrderR = 0,
 221     ImageChannelOrderA = 1,
 222     ImageChannelOrderRG = 2,
 223     ImageChannelOrderRA = 3,
 224     ImageChannelOrderRGB = 4,
 225     ImageChannelOrderRGBA = 5,
 226     ImageChannelOrderBGRA = 6,
 227     ImageChannelOrderARGB = 7,
 228     ImageChannelOrderIntensity = 8,
 229     ImageChannelOrderLuminance = 9,
 230     ImageChannelOrderRx = 10,
 231     ImageChannelOrderRGx = 11,
 232     ImageChannelOrderRGBx = 12,
 233     ImageChannelOrderDepth = 13,
 234     ImageChannelOrderDepthStencil = 14,
 235     ImageChannelOrdersRGB = 15,
 236     ImageChannelOrdersRGBx = 16,
 237     ImageChannelOrdersRGBA = 17,
 238     ImageChannelOrdersBGRA = 18,
 239     ImageChannelOrderABGR = 19,
 240     ImageChannelOrderMax = 0x7fffffff,
 241 };
 242
 243 enum ImageChannelDataType {
 244     ImageChannelDataTypeSnormInt8 = 0,
 245     ImageChannelDataTypeSnormInt16 = 1,
 246     ImageChannelDataTypeUnormInt8 = 2,
 247     ImageChannelDataTypeUnormInt16 = 3,
 248     ImageChannelDataTypeUnormShort565 = 4,
 249     ImageChannelDataTypeUnormShort555 = 5,
 250     ImageChannelDataTypeUnormInt101010 = 6,
 251     ImageChannelDataTypeSignedInt8 = 7,
 252     ImageChannelDataTypeSignedInt16 = 8,
 253     ImageChannelDataTypeSignedInt32 = 9,
 254     ImageChannelDataTypeUnsignedInt8 = 10,
 255     ImageChannelDataTypeUnsignedInt16 = 11,
 256     ImageChannelDataTypeUnsignedInt32 = 12,
 257     ImageChannelDataTypeHalfFloat = 13,
 258     ImageChannelDataTypeFloat = 14,
 259     ImageChannelDataTypeUnormInt24 = 15,
 260     ImageChannelDataTypeUnormInt101010_2 = 16,
 261     ImageChannelDataTypeMax = 0x7fffffff,
 262 };
 263
 264 enum ImageOperandsShift {
 265     ImageOperandsBiasShift = 0,
 266     ImageOperandsLodShift = 1,
 267     ImageOperandsGradShift = 2,
 268     ImageOperandsConstOffsetShift = 3,
 269     ImageOperandsOffsetShift = 4,
 270     ImageOperandsConstOffsetsShift = 5,
 271     ImageOperandsSampleShift = 6,
 272     ImageOperandsMinLodShift = 7,
 273     ImageOperandsMax = 0x7fffffff,
 274 };
 275
 276 enum ImageOperandsMask {
 277     ImageOperandsMaskNone = 0,
 278     ImageOperandsBiasMask = 0x00000001,
 279     ImageOperandsLodMask = 0x00000002,
 280     ImageOperandsGradMask = 0x00000004,
 281     ImageOperandsConstOffsetMask = 0x00000008,
 282     ImageOperandsOffsetMask = 0x00000010,
 283     ImageOperandsConstOffsetsMask = 0x00000020,
 284     ImageOperandsSampleMask = 0x00000040,
 285     ImageOperandsMinLodMask = 0x00000080,
 286 };
 287
 288 enum FPFastMathModeShift {
 289     FPFastMathModeNotNaNShift = 0,
 290     FPFastMathModeNotInfShift = 1,
 291     FPFastMathModeNSZShift = 2,
 292     FPFastMathModeAllowRecipShift = 3,
 293     FPFastMathModeFastShift = 4,
 294     FPFastMathModeMax = 0x7fffffff,
 295 };
 296
 297 enum FPFastMathModeMask {
 298     FPFastMathModeMaskNone = 0,
 299     FPFastMathModeNotNaNMask = 0x00000001,
 300     FPFastMathModeNotInfMask = 0x00000002,
 301     FPFastMathModeNSZMask = 0x00000004,
 302     FPFastMathModeAllowRecipMask = 0x00000008,
 303     FPFastMathModeFastMask = 0x00000010,
 304 };
 305
 306 enum FPRoundingMode {
 307     FPRoundingModeRTE = 0,
 308     FPRoundingModeRTZ = 1,
 309     FPRoundingModeRTP = 2,
 310     FPRoundingModeRTN = 3,
 311     FPRoundingModeMax = 0x7fffffff,
 312 };
 313
 314 enum LinkageType {
 315     LinkageTypeExport = 0,
 316     LinkageTypeImport = 1,
 317     LinkageTypeMax = 0x7fffffff,
 318 };
 319
 320 enum AccessQualifier {
 321     AccessQualifierReadOnly = 0,
 322     AccessQualifierWriteOnly = 1,
 323     AccessQualifierReadWrite = 2,
 324     AccessQualifierMax = 0x7fffffff,
 325 };
 326
 327 enum FunctionParameterAttribute {
 328     FunctionParameterAttributeZext = 0,
 329     FunctionParameterAttributeSext = 1,
 330     FunctionParameterAttributeByVal = 2,
 331     FunctionParameterAttributeSret = 3,
 332     FunctionParameterAttributeNoAlias = 4,
 333     FunctionParameterAttributeNoCapture = 5,
 334     FunctionParameterAttributeNoWrite = 6,
 335     FunctionParameterAttributeNoReadWrite = 7,
 336     FunctionParameterAttributeMax = 0x7fffffff,
 337 };
 338
 339 enum Decoration {
 340     DecorationRelaxedPrecision = 0,
 341     DecorationSpecId = 1,
 342     DecorationBlock = 2,
 343     DecorationBufferBlock = 3,
 344     DecorationRowMajor = 4,
 345     DecorationColMajor = 5,
 346     DecorationArrayStride = 6,
 347     DecorationMatrixStride = 7,
 348     DecorationGLSLShared = 8,
 349     DecorationGLSLPacked = 9,
 350     DecorationCPacked = 10,
 351     DecorationBuiltIn = 11,
 352     DecorationNoPerspective = 13,
 353     DecorationFlat = 14,
 354     DecorationPatch = 15,
 355     DecorationCentroid = 16,
 356     DecorationSample = 17,
 357     DecorationInvariant = 18,
 358     DecorationRestrict = 19,
 359     DecorationAliased = 20,
 360     DecorationVolatile = 21,
 361     DecorationConstant = 22,
 362     DecorationCoherent = 23,
 363     DecorationNonWritable = 24,
 364     DecorationNonReadable = 25,
 365     DecorationUniform = 26,
 366     DecorationSaturatedConversion = 28,
 367     DecorationStream = 29,
 368     DecorationLocation = 30,
 369     DecorationComponent = 31,
 370     DecorationIndex = 32,
 371     DecorationBinding = 33,
 372     DecorationDescriptorSet = 34,
 373     DecorationOffset = 35,
 374     DecorationXfbBuffer = 36,
 375     DecorationXfbStride = 37,
 376     DecorationFuncParamAttr = 38,
 377     DecorationFPRoundingMode = 39,
 378     DecorationFPFastMathMode = 40,
 379     DecorationLinkageAttributes = 41,
 380     DecorationNoContraction = 42,
 381     DecorationInputAttachmentIndex = 43,
 382     DecorationAlignment = 44,
 383     DecorationMaxByteOffset = 45,
 384     DecorationOverrideCoverageNV = 5248,
 385     DecorationPassthroughNV = 5250,
 386     DecorationViewportRelativeNV = 5252,
 387     DecorationSecondaryViewportRelativeNV = 5256,
 388     DecorationMax = 0x7fffffff,
 389 };
 390
 391 enum BuiltIn {
 392     BuiltInPosition = 0,
 393     BuiltInPointSize = 1,
 394     BuiltInClipDistance = 3,
 395     BuiltInCullDistance = 4,
 396     BuiltInVertexId = 5,
 397     BuiltInInstanceId = 6,
 398     BuiltInPrimitiveId = 7,
 399     BuiltInInvocationId = 8,
 400     BuiltInLayer = 9,
 401     BuiltInViewportIndex = 10,
 402     BuiltInTessLevelOuter = 11,
 403     BuiltInTessLevelInner = 12,
 404     BuiltInTessCoord = 13,
 405     BuiltInPatchVertices = 14,
 406     BuiltInFragCoord = 15,
 407     BuiltInPointCoord = 16,
 408     BuiltInFrontFacing = 17,
 409     BuiltInSampleId = 18,
 410     BuiltInSamplePosition = 19,
 411     BuiltInSampleMask = 20,
 412     BuiltInFragDepth = 22,
 413     BuiltInHelperInvocation = 23,
 414     BuiltInNumWorkgroups = 24,
 415     BuiltInWorkgroupSize = 25,
 416     BuiltInWorkgroupId = 26,
 417     BuiltInLocalInvocationId = 27,
 418     BuiltInGlobalInvocationId = 28,
 419     BuiltInLocalInvocationIndex = 29,
 420     BuiltInWorkDim = 30,
 421     BuiltInGlobalSize = 31,
 422     BuiltInEnqueuedWorkgroupSize = 32,
 423     BuiltInGlobalOffset = 33,
 424     BuiltInGlobalLinearId = 34,
 425     BuiltInSubgroupSize = 36,
 426     BuiltInSubgroupMaxSize = 37,
 427     BuiltInNumSubgroups = 38,
 428     BuiltInNumEnqueuedSubgroups = 39,
 429     BuiltInSubgroupId = 40,
 430     BuiltInSubgroupLocalInvocationId = 41,
 431     BuiltInVertexIndex = 42,
 432     BuiltInInstanceIndex = 43,
 433     BuiltInSubgroupEqMaskKHR = 4416,
 434     BuiltInSubgroupGeMaskKHR = 4417,
 435     BuiltInSubgroupGtMaskKHR = 4418,
 436     BuiltInSubgroupLeMaskKHR = 4419,
 437     BuiltInSubgroupLtMaskKHR = 4420,
 438     BuiltInBaseVertex = 4424,
 439     BuiltInBaseInstance = 4425,
 440     BuiltInDrawIndex = 4426,
 441     BuiltInDeviceIndex = 4438,
 442     BuiltInViewIndex = 4440,
 443     BuiltInViewportMaskNV = 5253,
 444     BuiltInSecondaryPositionNV = 5257,
 445     BuiltInSecondaryViewportMaskNV = 5258,
 446     BuiltInPositionPerViewNV = 5261,
 447     BuiltInViewportMaskPerViewNV = 5262,
 448     BuiltInMax = 0x7fffffff,
 449 };
 450
 451 enum SelectionControlShift {
 452     SelectionControlFlattenShift = 0,
 453     SelectionControlDontFlattenShift = 1,
 454     SelectionControlMax = 0x7fffffff,
 455 };
 456
 457 enum SelectionControlMask {
 458     SelectionControlMaskNone = 0,
 459     SelectionControlFlattenMask = 0x00000001,
 460     SelectionControlDontFlattenMask = 0x00000002,
 461 };
 462
 463 enum LoopControlShift {
 464     LoopControlUnrollShift = 0,
 465     LoopControlDontUnrollShift = 1,
 466     LoopControlDependencyInfiniteShift = 2,
 467     LoopControlDependencyLengthShift = 3,
 468     LoopControlMax = 0x7fffffff,
 469 };
 470
 471 enum LoopControlMask {
 472     LoopControlMaskNone = 0,
 473     LoopControlUnrollMask = 0x00000001,
 474     LoopControlDontUnrollMask = 0x00000002,
 475     LoopControlDependencyInfiniteMask = 0x00000004,
 476     LoopControlDependencyLengthMask = 0x00000008,
 477 };
 478
 479 enum FunctionControlShift {
 480     FunctionControlInlineShift = 0,
 481     FunctionControlDontInlineShift = 1,
 482     FunctionControlPureShift = 2,
 483     FunctionControlConstShift = 3,
 484     FunctionControlMax = 0x7fffffff,
 485 };
 486
 487 enum FunctionControlMask {
 488     FunctionControlMaskNone = 0,
 489     FunctionControlInlineMask = 0x00000001,
 490     FunctionControlDontInlineMask = 0x00000002,
 491     FunctionControlPureMask = 0x00000004,
 492     FunctionControlConstMask = 0x00000008,
 493 };
 494
 495 enum MemorySemanticsShift {
 496     MemorySemanticsAcquireShift = 1,
 497     MemorySemanticsReleaseShift = 2,
 498     MemorySemanticsAcquireReleaseShift = 3,
 499     MemorySemanticsSequentiallyConsistentShift = 4,
 500     MemorySemanticsUniformMemoryShift = 6,
 501     MemorySemanticsSubgroupMemoryShift = 7,
 502     MemorySemanticsWorkgroupMemoryShift = 8,
 503     MemorySemanticsCrossWorkgroupMemoryShift = 9,
 504     MemorySemanticsAtomicCounterMemoryShift = 10,
 505     MemorySemanticsImageMemoryShift = 11,
 506     MemorySemanticsMax = 0x7fffffff,
 507 };
 508
 509 enum MemorySemanticsMask {
 510     MemorySemanticsMaskNone = 0,
 511     MemorySemanticsAcquireMask = 0x00000002,
 512     MemorySemanticsReleaseMask = 0x00000004,
 513     MemorySemanticsAcquireReleaseMask = 0x00000008,
 514     MemorySemanticsSequentiallyConsistentMask = 0x00000010,
 515     MemorySemanticsUniformMemoryMask = 0x00000040,
 516     MemorySemanticsSubgroupMemoryMask = 0x00000080,
 517     MemorySemanticsWorkgroupMemoryMask = 0x00000100,
 518     MemorySemanticsCrossWorkgroupMemoryMask = 0x00000200,
 519     MemorySemanticsAtomicCounterMemoryMask = 0x00000400,
 520     MemorySemanticsImageMemoryMask = 0x00000800,
 521 };
 522
 523 enum MemoryAccessShift {
 524     MemoryAccessVolatileShift = 0,
 525     MemoryAccessAlignedShift = 1,
 526     MemoryAccessNontemporalShift = 2,
 527     MemoryAccessMax = 0x7fffffff,
 528 };
 529
 530 enum MemoryAccessMask {
 531     MemoryAccessMaskNone = 0,
 532     MemoryAccessVolatileMask = 0x00000001,
 533     MemoryAccessAlignedMask = 0x00000002,
 534     MemoryAccessNontemporalMask = 0x00000004,
 535 };
 536
 537 enum Scope {
 538     ScopeCrossDevice = 0,
 539     ScopeDevice = 1,
 540     ScopeWorkgroup = 2,
 541     ScopeSubgroup = 3,
 542     ScopeInvocation = 4,
 543     ScopeMax = 0x7fffffff,
 544 };
 545
 546 enum GroupOperation {
 547     GroupOperationReduce = 0,
 548     GroupOperationInclusiveScan = 1,
 549     GroupOperationExclusiveScan = 2,
 550     GroupOperationMax = 0x7fffffff,
 551 };
 552
 553 enum KernelEnqueueFlags {
 554     KernelEnqueueFlagsNoWait = 0,
 555     KernelEnqueueFlagsWaitKernel = 1,
 556     KernelEnqueueFlagsWaitWorkGroup = 2,
 557     KernelEnqueueFlagsMax = 0x7fffffff,
 558 };
 559
 560 enum KernelProfilingInfoShift {
 561     KernelProfilingInfoCmdExecTimeShift = 0,
 562     KernelProfilingInfoMax = 0x7fffffff,
 563 };
 564
 565 enum KernelProfilingInfoMask {
 566     KernelProfilingInfoMaskNone = 0,
 567     KernelProfilingInfoCmdExecTimeMask = 0x00000001,
 568 };
 569
 570 enum Capability {
 571     CapabilityMatrix = 0,
 572     CapabilityShader = 1,
 573     CapabilityGeometry = 2,
 574     CapabilityTessellation = 3,
 575     CapabilityAddresses = 4,
 576     CapabilityLinkage = 5,
 577     CapabilityKernel = 6,
 578     CapabilityVector16 = 7,
 579     CapabilityFloat16Buffer = 8,
 580     CapabilityFloat16 = 9,
 581     CapabilityFloat64 = 10,
 582     CapabilityInt64 = 11,
 583     CapabilityInt64Atomics = 12,
 584     CapabilityImageBasic = 13,
 585     CapabilityImageReadWrite = 14,
 586     CapabilityImageMipmap = 15,
 587     CapabilityPipes = 17,
 588     CapabilityGroups = 18,
 589     CapabilityDeviceEnqueue = 19,
 590     CapabilityLiteralSampler = 20,
 591     CapabilityAtomicStorage = 21,
 592     CapabilityInt16 = 22,
 593     CapabilityTessellationPointSize = 23,
 594     CapabilityGeometryPointSize = 24,
 595     CapabilityImageGatherExtended = 25,
 596     CapabilityStorageImageMultisample = 27,
 597     CapabilityUniformBufferArrayDynamicIndexing = 28,
 598     CapabilitySampledImageArrayDynamicIndexing = 29,
 599     CapabilityStorageBufferArrayDynamicIndexing = 30,
 600     CapabilityStorageImageArrayDynamicIndexing = 31,
 601     CapabilityClipDistance = 32,
 602     CapabilityCullDistance = 33,
 603     CapabilityImageCubeArray = 34,
 604     CapabilitySampleRateShading = 35,
 605     CapabilityImageRect = 36,
 606     CapabilitySampledRect = 37,
 607     CapabilityGenericPointer = 38,
 608     CapabilityInt8 = 39,
 609     CapabilityInputAttachment = 40,
 610     CapabilitySparseResidency = 41,
 611     CapabilityMinLod = 42,
 612     CapabilitySampled1D = 43,
 613     CapabilityImage1D = 44,
 614     CapabilitySampledCubeArray = 45,
 615     CapabilitySampledBuffer = 46,
 616     CapabilityImageBuffer = 47,
 617     CapabilityImageMSArray = 48,
 618     CapabilityStorageImageExtendedFormats = 49,
 619     CapabilityImageQuery = 50,
 620     CapabilityDerivativeControl = 51,
 621     CapabilityInterpolationFunction = 52,
 622     CapabilityTransformFeedback = 53,
 623     CapabilityGeometryStreams = 54,
 624     CapabilityStorageImageReadWithoutFormat = 55,
 625     CapabilityStorageImageWriteWithoutFormat = 56,
 626     CapabilityMultiViewport = 57,
 627     CapabilitySubgroupDispatch = 58,
 628     CapabilityNamedBarrier = 59,
 629     CapabilityPipeStorage = 60,
 630     CapabilitySubgroupBallotKHR = 4423,
 631     CapabilityDrawParameters = 4427,
 632     CapabilitySubgroupVoteKHR = 4431,
 633     CapabilityStorageBuffer16BitAccess = 4433,
 634     CapabilityStorageUniformBufferBlock16 = 4433,
 635     CapabilityStorageUniform16 = 4434,
 636     CapabilityUniformAndStorageBuffer16BitAccess = 4434,
 637     CapabilityStoragePushConstant16 = 4435,
 638     CapabilityStorageInputOutput16 = 4436,
 639     CapabilityDeviceGroup = 4437,
 640     CapabilityMultiView = 4439,
 641     CapabilityVariablePointersStorageBuffer = 4441,
 642     CapabilityVariablePointers = 4442,
 643     CapabilitySampleMaskOverrideCoverageNV = 5249,
 644     CapabilityGeometryShaderPassthroughNV = 5251,
 645     CapabilityShaderViewportIndexLayerNV = 5254,
 646     CapabilityShaderViewportMaskNV = 5255,
 647     CapabilityShaderStereoViewNV = 5259,
 648     CapabilityPerViewAttributesNV = 5260,
 649     CapabilityMax = 0x7fffffff,
 650 };
 651
 652 enum Op {
 653     OpNop = 0,
 654     OpUndef = 1,
 655     OpSourceContinued = 2,
 656     OpSource = 3,
 657     OpSourceExtension = 4,
 658     OpName = 5,
 659     OpMemberName = 6,
 660     OpString = 7,
 661     OpLine = 8,
 662     OpExtension = 10,
 663     OpExtInstImport = 11,
 664     OpExtInst = 12,
 665     OpMemoryModel = 14,
 666     OpEntryPoint = 15,
 667     OpExecutionMode = 16,
 668     OpCapability = 17,
 669     OpTypeVoid = 19,
 670     OpTypeBool = 20,
 671     OpTypeInt = 21,
 672     OpTypeFloat = 22,
 673     OpTypeVector = 23,
 674     OpTypeMatrix = 24,
 675     OpTypeImage = 25,
 676     OpTypeSampler = 26,
 677     OpTypeSampledImage = 27,
 678     OpTypeArray = 28,
 679     OpTypeRuntimeArray = 29,
 680     OpTypeStruct = 30,
 681     OpTypeOpaque = 31,
 682     OpTypePointer = 32,
 683     OpTypeFunction = 33,
 684     OpTypeEvent = 34,
 685     OpTypeDeviceEvent = 35,
 686     OpTypeReserveId = 36,
 687     OpTypeQueue = 37,
 688     OpTypePipe = 38,
 689     OpTypeForwardPointer = 39,
 690     OpConstantTrue = 41,
 691     OpConstantFalse = 42,
 692     OpConstant = 43,
 693     OpConstantComposite = 44,
 694     OpConstantSampler = 45,
 695     OpConstantNull = 46,
 696     OpSpecConstantTrue = 48,
 697     OpSpecConstantFalse = 49,
 698     OpSpecConstant = 50,
 699     OpSpecConstantComposite = 51,
 700     OpSpecConstantOp = 52,
 701     OpFunction = 54,
 702     OpFunctionParameter = 55,
 703     OpFunctionEnd = 56,
 704     OpFunctionCall = 57,
 705     OpVariable = 59,
 706     OpImageTexelPointer = 60,
 707     OpLoad = 61,
 708     OpStore = 62,
 709     OpCopyMemory = 63,
 710     OpCopyMemorySized = 64,
 711     OpAccessChain = 65,
 712     OpInBoundsAccessChain = 66,
 713     OpPtrAccessChain = 67,
 714     OpArrayLength = 68,
 715     OpGenericPtrMemSemantics = 69,
 716     OpInBoundsPtrAccessChain = 70,
 717     OpDecorate = 71,
 718     OpMemberDecorate = 72,
 719     OpDecorationGroup = 73,
 720     OpGroupDecorate = 74,
 721     OpGroupMemberDecorate = 75,
 722     OpVectorExtractDynamic = 77,
 723     OpVectorInsertDynamic = 78,
 724     OpVectorShuffle = 79,
 725     OpCompositeConstruct = 80,
 726     OpCompositeExtract = 81,
 727     OpCompositeInsert = 82,
 728     OpCopyObject = 83,
 729     OpTranspose = 84,
 730     OpSampledImage = 86,
 731     OpImageSampleImplicitLod = 87,
 732     OpImageSampleExplicitLod = 88,
 733     OpImageSampleDrefImplicitLod = 89,
 734     OpImageSampleDrefExplicitLod = 90,
 735     OpImageSampleProjImplicitLod = 91,
 736     OpImageSampleProjExplicitLod = 92,
 737     OpImageSampleProjDrefImplicitLod = 93,
 738     OpImageSampleProjDrefExplicitLod = 94,
 739     OpImageFetch = 95,
 740     OpImageGather = 96,
 741     OpImageDrefGather = 97,
 742     OpImageRead = 98,
 743     OpImageWrite = 99,
 744     OpImage = 100,
 745     OpImageQueryFormat = 101,
 746     OpImageQueryOrder = 102,
 747     OpImageQuerySizeLod = 103,
 748     OpImageQuerySize = 104,
 749     OpImageQueryLod = 105,
 750     OpImageQueryLevels = 106,
 751     OpImageQuerySamples = 107,
 752     OpConvertFToU = 109,
 753     OpConvertFToS = 110,
 754     OpConvertSToF = 111,
 755     OpConvertUToF = 112,
 756     OpUConvert = 113,
 757     OpSConvert = 114,
 758     OpFConvert = 115,
 759     OpQuantizeToF16 = 116,
 760     OpConvertPtrToU = 117,
 761     OpSatConvertSToU = 118,
 762     OpSatConvertUToS = 119,
 763     OpConvertUToPtr = 120,
 764     OpPtrCastToGeneric = 121,
 765     OpGenericCastToPtr = 122,
 766     OpGenericCastToPtrExplicit = 123,
 767     OpBitcast = 124,
 768     OpSNegate = 126,
 769     OpFNegate = 127,
 770     OpIAdd = 128,
 771     OpFAdd = 129,
 772     OpISub = 130,
 773     OpFSub = 131,
 774     OpIMul = 132,
 775     OpFMul = 133,
 776     OpUDiv = 134,
 777     OpSDiv = 135,
 778     OpFDiv = 136,
 779     OpUMod = 137,
 780     OpSRem = 138,
 781     OpSMod = 139,
 782     OpFRem = 140,
 783     OpFMod = 141,
 784     OpVectorTimesScalar = 142,
 785     OpMatrixTimesScalar = 143,
 786     OpVectorTimesMatrix = 144,
 787     OpMatrixTimesVector = 145,
 788     OpMatrixTimesMatrix = 146,
 789     OpOuterProduct = 147,
 790     OpDot = 148,
 791     OpIAddCarry = 149,
 792     OpISubBorrow = 150,
 793     OpUMulExtended = 151,
 794     OpSMulExtended = 152,
 795     OpAny = 154,
 796     OpAll = 155,
 797     OpIsNan = 156,
 798     OpIsInf = 157,
 799     OpIsFinite = 158,
 800     OpIsNormal = 159,
 801     OpSignBitSet = 160,
 802     OpLessOrGreater = 161,
 803     OpOrdered = 162,
 804     OpUnordered = 163,
 805     OpLogicalEqual = 164,
 806     OpLogicalNotEqual = 165,
 807     OpLogicalOr = 166,
 808     OpLogicalAnd = 167,
 809     OpLogicalNot = 168,
 810     OpSelect = 169,
 811     OpIEqual = 170,
 812     OpINotEqual = 171,
 813     OpUGreaterThan = 172,
 814     OpSGreaterThan = 173,
 815     OpUGreaterThanEqual = 174,
 816     OpSGreaterThanEqual = 175,
 817     OpULessThan = 176,
 818     OpSLessThan = 177,
 819     OpULessThanEqual = 178,
 820     OpSLessThanEqual = 179,
 821     OpFOrdEqual = 180,
 822     OpFUnordEqual = 181,
 823     OpFOrdNotEqual = 182,
 824     OpFUnordNotEqual = 183,
 825     OpFOrdLessThan = 184,
 826     OpFUnordLessThan = 185,
 827     OpFOrdGreaterThan = 186,
 828     OpFUnordGreaterThan = 187,
 829     OpFOrdLessThanEqual = 188,
 830     OpFUnordLessThanEqual = 189,
 831     OpFOrdGreaterThanEqual = 190,
 832     OpFUnordGreaterThanEqual = 191,
 833     OpShiftRightLogical = 194,
 834     OpShiftRightArithmetic = 195,
 835     OpShiftLeftLogical = 196,
 836     OpBitwiseOr = 197,
 837     OpBitwiseXor = 198,
 838     OpBitwiseAnd = 199,
 839     OpNot = 200,
 840     OpBitFieldInsert = 201,
 841     OpBitFieldSExtract = 202,
 842     OpBitFieldUExtract = 203,
 843     OpBitReverse = 204,
 844     OpBitCount = 205,
 845     OpDPdx = 207,
 846     OpDPdy = 208,
 847     OpFwidth = 209,
 848     OpDPdxFine = 210,
 849     OpDPdyFine = 211,
 850     OpFwidthFine = 212,
 851     OpDPdxCoarse = 213,
 852     OpDPdyCoarse = 214,
 853     OpFwidthCoarse = 215,
 854     OpEmitVertex = 218,
 855     OpEndPrimitive = 219,
 856     OpEmitStreamVertex = 220,
 857     OpEndStreamPrimitive = 221,
 858     OpControlBarrier = 224,
 859     OpMemoryBarrier = 225,
 860     OpAtomicLoad = 227,
 861     OpAtomicStore = 228,
 862     OpAtomicExchange = 229,
 863     OpAtomicCompareExchange = 230,
 864     OpAtomicCompareExchangeWeak = 231,
 865     OpAtomicIIncrement = 232,
 866     OpAtomicIDecrement = 233,
 867     OpAtomicIAdd = 234,
 868     OpAtomicISub = 235,
 869     OpAtomicSMin = 236,
 870     OpAtomicUMin = 237,
 871     OpAtomicSMax = 238,
 872     OpAtomicUMax = 239,
 873     OpAtomicAnd = 240,
 874     OpAtomicOr = 241,
 875     OpAtomicXor = 242,
 876     OpPhi = 245,
 877     OpLoopMerge = 246,
 878     OpSelectionMerge = 247,
 879     OpLabel = 248,
 880     OpBranch = 249,
 881     OpBranchConditional = 250,
 882     OpSwitch = 251,
 883     OpKill = 252,
 884     OpReturn = 253,
 885     OpReturnValue = 254,
 886     OpUnreachable = 255,
 887     OpLifetimeStart = 256,
 888     OpLifetimeStop = 257,
 889     OpGroupAsyncCopy = 259,
 890     OpGroupWaitEvents = 260,
 891     OpGroupAll = 261,
 892     OpGroupAny = 262,
 893     OpGroupBroadcast = 263,
 894     OpGroupIAdd = 264,
 895     OpGroupFAdd = 265,
 896     OpGroupFMin = 266,
 897     OpGroupUMin = 267,
 898     OpGroupSMin = 268,
 899     OpGroupFMax = 269,
 900     OpGroupUMax = 270,
 901     OpGroupSMax = 271,
 902     OpReadPipe = 274,
 903     OpWritePipe = 275,
 904     OpReservedReadPipe = 276,
 905     OpReservedWritePipe = 277,
 906     OpReserveReadPipePackets = 278,
 907     OpReserveWritePipePackets = 279,
 908     OpCommitReadPipe = 280,
 909     OpCommitWritePipe = 281,
 910     OpIsValidReserveId = 282,
 911     OpGetNumPipePackets = 283,
 912     OpGetMaxPipePackets = 284,
 913     OpGroupReserveReadPipePackets = 285,
 914     OpGroupReserveWritePipePackets = 286,
 915     OpGroupCommitReadPipe = 287,
 916     OpGroupCommitWritePipe = 288,
 917     OpEnqueueMarker = 291,
 918     OpEnqueueKernel = 292,
 919     OpGetKernelNDrangeSubGroupCount = 293,
 920     OpGetKernelNDrangeMaxSubGroupSize = 294,
 921     OpGetKernelWorkGroupSize = 295,
 922     OpGetKernelPreferredWorkGroupSizeMultiple = 296,
 923     OpRetainEvent = 297,
 924     OpReleaseEvent = 298,
 925     OpCreateUserEvent = 299,
 926     OpIsValidEvent = 300,
 927     OpSetUserEventStatus = 301,
 928     OpCaptureEventProfilingInfo = 302,
 929     OpGetDefaultQueue = 303,
 930     OpBuildNDRange = 304,
 931     OpImageSparseSampleImplicitLod = 305,
 932     OpImageSparseSampleExplicitLod = 306,
 933     OpImageSparseSampleDrefImplicitLod = 307,
 934     OpImageSparseSampleDrefExplicitLod = 308,
 935     OpImageSparseSampleProjImplicitLod = 309,
 936     OpImageSparseSampleProjExplicitLod = 310,
 937     OpImageSparseSampleProjDrefImplicitLod = 311,
 938     OpImageSparseSampleProjDrefExplicitLod = 312,
 939     OpImageSparseFetch = 313,
 940     OpImageSparseGather = 314,
 941     OpImageSparseDrefGather = 315,
 942     OpImageSparseTexelsResident = 316,
 943     OpNoLine = 317,
 944     OpAtomicFlagTestAndSet = 318,
 945     OpAtomicFlagClear = 319,
 946     OpImageSparseRead = 320,
 947     OpSizeOf = 321,
 948     OpTypePipeStorage = 322,
 949     OpConstantPipeStorage = 323,
 950     OpCreatePipeFromPipeStorage = 324,
 951     OpGetKernelLocalSizeForSubgroupCount = 325,
 952     OpGetKernelMaxNumSubgroups = 326,
 953     OpTypeNamedBarrier = 327,
 954     OpNamedBarrierInitialize = 328,
 955     OpMemoryNamedBarrier = 329,
 956     OpModuleProcessed = 330,
 957     OpSubgroupBallotKHR = 4421,
 958     OpSubgroupFirstInvocationKHR = 4422,
 959     OpSubgroupAllKHR = 4428,
 960     OpSubgroupAnyKHR = 4429,
 961     OpSubgroupAllEqualKHR = 4430,
 962     OpSubgroupReadInvocationKHR = 4432,
 963     OpMax = 0x7fffffff,
 964 };
 965
 966 // Overload operator| for mask bit combining
 967
 968 inline ImageOperandsMask operator|(ImageOperandsMask a, ImageOperandsMask b) { return ImageOperandsMask(unsigned(a) | unsigned(b)); }
 969 inline FPFastMathModeMask operator|(FPFastMathModeMask a, FPFastMathModeMask b) { return FPFastMathModeMask(unsigned(a) | unsigned(b)); }
 970 inline SelectionControlMask operator|(SelectionControlMask a, SelectionControlMask b) { return SelectionControlMask(unsigned(a) | unsigned(b)); }
 971 inline LoopControlMask operator|(LoopControlMask a, LoopControlMask b) { return LoopControlMask(unsigned(a) | unsigned(b)); }
 972 inline FunctionControlMask operator|(FunctionControlMask a, FunctionControlMask b) { return FunctionControlMask(unsigned(a) | unsigned(b)); }
 973 inline MemorySemanticsMask operator|(MemorySemanticsMask a, MemorySemanticsMask b) { return MemorySemanticsMask(unsigned(a) | unsigned(b)); }
 974 inline MemoryAccessMask operator|(MemoryAccessMask a, MemoryAccessMask b) { return MemoryAccessMask(unsigned(a) | unsigned(b)); }
 975 inline KernelProfilingInfoMask operator|(KernelProfilingInfoMask a, KernelProfilingInfoMask b) { return KernelProfilingInfoMask(unsigned(a) | unsigned(b)); }
 976
 977 }  // end namespace spv
 978
 979 #endif  // #ifndef spirv_HPP
 980