include/spirv/1.2/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 0x10200
  50 #define SPV_REVISION 1
  51
  52 static const unsigned int MagicNumber = 0x07230203;
  53 static const unsigned int Version = 0x00010200;
  54 static const unsigned int Revision = 1;
  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     ExecutionModeSubgroupsPerWorkgroupId = 37,
 130     ExecutionModeLocalSizeId = 38,
 131     ExecutionModeLocalSizeHintId = 39,
 132     ExecutionModeMax = 0x7fffffff,
 133 };
 134
 135 enum StorageClass {
 136     StorageClassUniformConstant = 0,
 137     StorageClassInput = 1,
 138     StorageClassUniform = 2,
 139     StorageClassOutput = 3,
 140     StorageClassWorkgroup = 4,
 141     StorageClassCrossWorkgroup = 5,
 142     StorageClassPrivate = 6,
 143     StorageClassFunction = 7,
 144     StorageClassGeneric = 8,
 145     StorageClassPushConstant = 9,
 146     StorageClassAtomicCounter = 10,
 147     StorageClassImage = 11,
 148     StorageClassStorageBuffer = 12,
 149     StorageClassMax = 0x7fffffff,
 150 };
 151
 152 enum Dim {
 153     Dim1D = 0,
 154     Dim2D = 1,
 155     Dim3D = 2,
 156     DimCube = 3,
 157     DimRect = 4,
 158     DimBuffer = 5,
 159     DimSubpassData = 6,
 160     DimMax = 0x7fffffff,
 161 };
 162
 163 enum SamplerAddressingMode {
 164     SamplerAddressingModeNone = 0,
 165     SamplerAddressingModeClampToEdge = 1,
 166     SamplerAddressingModeClamp = 2,
 167     SamplerAddressingModeRepeat = 3,
 168     SamplerAddressingModeRepeatMirrored = 4,
 169     SamplerAddressingModeMax = 0x7fffffff,
 170 };
 171
 172 enum SamplerFilterMode {
 173     SamplerFilterModeNearest = 0,
 174     SamplerFilterModeLinear = 1,
 175     SamplerFilterModeMax = 0x7fffffff,
 176 };
 177
 178 enum ImageFormat {
 179     ImageFormatUnknown = 0,
 180     ImageFormatRgba32f = 1,
 181     ImageFormatRgba16f = 2,
 182     ImageFormatR32f = 3,
 183     ImageFormatRgba8 = 4,
 184     ImageFormatRgba8Snorm = 5,
 185     ImageFormatRg32f = 6,
 186     ImageFormatRg16f = 7,
 187     ImageFormatR11fG11fB10f = 8,
 188     ImageFormatR16f = 9,
 189     ImageFormatRgba16 = 10,
 190     ImageFormatRgb10A2 = 11,
 191     ImageFormatRg16 = 12,
 192     ImageFormatRg8 = 13,
 193     ImageFormatR16 = 14,
 194     ImageFormatR8 = 15,
 195     ImageFormatRgba16Snorm = 16,
 196     ImageFormatRg16Snorm = 17,
 197     ImageFormatRg8Snorm = 18,
 198     ImageFormatR16Snorm = 19,
 199     ImageFormatR8Snorm = 20,
 200     ImageFormatRgba32i = 21,
 201     ImageFormatRgba16i = 22,
 202     ImageFormatRgba8i = 23,
 203     ImageFormatR32i = 24,
 204     ImageFormatRg32i = 25,
 205     ImageFormatRg16i = 26,
 206     ImageFormatRg8i = 27,
 207     ImageFormatR16i = 28,
 208     ImageFormatR8i = 29,
 209     ImageFormatRgba32ui = 30,
 210     ImageFormatRgba16ui = 31,
 211     ImageFormatRgba8ui = 32,
 212     ImageFormatR32ui = 33,
 213     ImageFormatRgb10a2ui = 34,
 214     ImageFormatRg32ui = 35,
 215     ImageFormatRg16ui = 36,
 216     ImageFormatRg8ui = 37,
 217     ImageFormatR16ui = 38,
 218     ImageFormatR8ui = 39,
 219     ImageFormatMax = 0x7fffffff,
 220 };
 221
 222 enum ImageChannelOrder {
 223     ImageChannelOrderR = 0,
 224     ImageChannelOrderA = 1,
 225     ImageChannelOrderRG = 2,
 226     ImageChannelOrderRA = 3,
 227     ImageChannelOrderRGB = 4,
 228     ImageChannelOrderRGBA = 5,
 229     ImageChannelOrderBGRA = 6,
 230     ImageChannelOrderARGB = 7,
 231     ImageChannelOrderIntensity = 8,
 232     ImageChannelOrderLuminance = 9,
 233     ImageChannelOrderRx = 10,
 234     ImageChannelOrderRGx = 11,
 235     ImageChannelOrderRGBx = 12,
 236     ImageChannelOrderDepth = 13,
 237     ImageChannelOrderDepthStencil = 14,
 238     ImageChannelOrdersRGB = 15,
 239     ImageChannelOrdersRGBx = 16,
 240     ImageChannelOrdersRGBA = 17,
 241     ImageChannelOrdersBGRA = 18,
 242     ImageChannelOrderABGR = 19,
 243     ImageChannelOrderMax = 0x7fffffff,
 244 };
 245
 246 enum ImageChannelDataType {
 247     ImageChannelDataTypeSnormInt8 = 0,
 248     ImageChannelDataTypeSnormInt16 = 1,
 249     ImageChannelDataTypeUnormInt8 = 2,
 250     ImageChannelDataTypeUnormInt16 = 3,
 251     ImageChannelDataTypeUnormShort565 = 4,
 252     ImageChannelDataTypeUnormShort555 = 5,
 253     ImageChannelDataTypeUnormInt101010 = 6,
 254     ImageChannelDataTypeSignedInt8 = 7,
 255     ImageChannelDataTypeSignedInt16 = 8,
 256     ImageChannelDataTypeSignedInt32 = 9,
 257     ImageChannelDataTypeUnsignedInt8 = 10,
 258     ImageChannelDataTypeUnsignedInt16 = 11,
 259     ImageChannelDataTypeUnsignedInt32 = 12,
 260     ImageChannelDataTypeHalfFloat = 13,
 261     ImageChannelDataTypeFloat = 14,
 262     ImageChannelDataTypeUnormInt24 = 15,
 263     ImageChannelDataTypeUnormInt101010_2 = 16,
 264     ImageChannelDataTypeMax = 0x7fffffff,
 265 };
 266
 267 enum ImageOperandsShift {
 268     ImageOperandsBiasShift = 0,
 269     ImageOperandsLodShift = 1,
 270     ImageOperandsGradShift = 2,
 271     ImageOperandsConstOffsetShift = 3,
 272     ImageOperandsOffsetShift = 4,
 273     ImageOperandsConstOffsetsShift = 5,
 274     ImageOperandsSampleShift = 6,
 275     ImageOperandsMinLodShift = 7,
 276     ImageOperandsMax = 0x7fffffff,
 277 };
 278
 279 enum ImageOperandsMask {
 280     ImageOperandsMaskNone = 0,
 281     ImageOperandsBiasMask = 0x00000001,
 282     ImageOperandsLodMask = 0x00000002,
 283     ImageOperandsGradMask = 0x00000004,
 284     ImageOperandsConstOffsetMask = 0x00000008,
 285     ImageOperandsOffsetMask = 0x00000010,
 286     ImageOperandsConstOffsetsMask = 0x00000020,
 287     ImageOperandsSampleMask = 0x00000040,
 288     ImageOperandsMinLodMask = 0x00000080,
 289 };
 290
 291 enum FPFastMathModeShift {
 292     FPFastMathModeNotNaNShift = 0,
 293     FPFastMathModeNotInfShift = 1,
 294     FPFastMathModeNSZShift = 2,
 295     FPFastMathModeAllowRecipShift = 3,
 296     FPFastMathModeFastShift = 4,
 297     FPFastMathModeMax = 0x7fffffff,
 298 };
 299
 300 enum FPFastMathModeMask {
 301     FPFastMathModeMaskNone = 0,
 302     FPFastMathModeNotNaNMask = 0x00000001,
 303     FPFastMathModeNotInfMask = 0x00000002,
 304     FPFastMathModeNSZMask = 0x00000004,
 305     FPFastMathModeAllowRecipMask = 0x00000008,
 306     FPFastMathModeFastMask = 0x00000010,
 307 };
 308
 309 enum FPRoundingMode {
 310     FPRoundingModeRTE = 0,
 311     FPRoundingModeRTZ = 1,
 312     FPRoundingModeRTP = 2,
 313     FPRoundingModeRTN = 3,
 314     FPRoundingModeMax = 0x7fffffff,
 315 };
 316
 317 enum LinkageType {
 318     LinkageTypeExport = 0,
 319     LinkageTypeImport = 1,
 320     LinkageTypeMax = 0x7fffffff,
 321 };
 322
 323 enum AccessQualifier {
 324     AccessQualifierReadOnly = 0,
 325     AccessQualifierWriteOnly = 1,
 326     AccessQualifierReadWrite = 2,
 327     AccessQualifierMax = 0x7fffffff,
 328 };
 329
 330 enum FunctionParameterAttribute {
 331     FunctionParameterAttributeZext = 0,
 332     FunctionParameterAttributeSext = 1,
 333     FunctionParameterAttributeByVal = 2,
 334     FunctionParameterAttributeSret = 3,
 335     FunctionParameterAttributeNoAlias = 4,
 336     FunctionParameterAttributeNoCapture = 5,
 337     FunctionParameterAttributeNoWrite = 6,
 338     FunctionParameterAttributeNoReadWrite = 7,
 339     FunctionParameterAttributeMax = 0x7fffffff,
 340 };
 341
 342 enum Decoration {
 343     DecorationRelaxedPrecision = 0,
 344     DecorationSpecId = 1,
 345     DecorationBlock = 2,
 346     DecorationBufferBlock = 3,
 347     DecorationRowMajor = 4,
 348     DecorationColMajor = 5,
 349     DecorationArrayStride = 6,
 350     DecorationMatrixStride = 7,
 351     DecorationGLSLShared = 8,
 352     DecorationGLSLPacked = 9,
 353     DecorationCPacked = 10,
 354     DecorationBuiltIn = 11,
 355     DecorationNoPerspective = 13,
 356     DecorationFlat = 14,
 357     DecorationPatch = 15,
 358     DecorationCentroid = 16,
 359     DecorationSample = 17,
 360     DecorationInvariant = 18,
 361     DecorationRestrict = 19,
 362     DecorationAliased = 20,
 363     DecorationVolatile = 21,
 364     DecorationConstant = 22,
 365     DecorationCoherent = 23,
 366     DecorationNonWritable = 24,
 367     DecorationNonReadable = 25,
 368     DecorationUniform = 26,
 369     DecorationSaturatedConversion = 28,
 370     DecorationStream = 29,
 371     DecorationLocation = 30,
 372     DecorationComponent = 31,
 373     DecorationIndex = 32,
 374     DecorationBinding = 33,
 375     DecorationDescriptorSet = 34,
 376     DecorationOffset = 35,
 377     DecorationXfbBuffer = 36,
 378     DecorationXfbStride = 37,
 379     DecorationFuncParamAttr = 38,
 380     DecorationFPRoundingMode = 39,
 381     DecorationFPFastMathMode = 40,
 382     DecorationLinkageAttributes = 41,
 383     DecorationNoContraction = 42,
 384     DecorationInputAttachmentIndex = 43,
 385     DecorationAlignment = 44,
 386     DecorationMaxByteOffset = 45,
 387     DecorationAlignmentId = 46,
 388     DecorationMaxByteOffsetId = 47,
 389     DecorationOverrideCoverageNV = 5248,
 390     DecorationPassthroughNV = 5250,
 391     DecorationViewportRelativeNV = 5252,
 392     DecorationSecondaryViewportRelativeNV = 5256,
 393     DecorationMax = 0x7fffffff,
 394 };
 395
 396 enum BuiltIn {
 397     BuiltInPosition = 0,
 398     BuiltInPointSize = 1,
 399     BuiltInClipDistance = 3,
 400     BuiltInCullDistance = 4,
 401     BuiltInVertexId = 5,
 402     BuiltInInstanceId = 6,
 403     BuiltInPrimitiveId = 7,
 404     BuiltInInvocationId = 8,
 405     BuiltInLayer = 9,
 406     BuiltInViewportIndex = 10,
 407     BuiltInTessLevelOuter = 11,
 408     BuiltInTessLevelInner = 12,
 409     BuiltInTessCoord = 13,
 410     BuiltInPatchVertices = 14,
 411     BuiltInFragCoord = 15,
 412     BuiltInPointCoord = 16,
 413     BuiltInFrontFacing = 17,
 414     BuiltInSampleId = 18,
 415     BuiltInSamplePosition = 19,
 416     BuiltInSampleMask = 20,
 417     BuiltInFragDepth = 22,
 418     BuiltInHelperInvocation = 23,
 419     BuiltInNumWorkgroups = 24,
 420     BuiltInWorkgroupSize = 25,
 421     BuiltInWorkgroupId = 26,
 422     BuiltInLocalInvocationId = 27,
 423     BuiltInGlobalInvocationId = 28,
 424     BuiltInLocalInvocationIndex = 29,
 425     BuiltInWorkDim = 30,
 426     BuiltInGlobalSize = 31,
 427     BuiltInEnqueuedWorkgroupSize = 32,
 428     BuiltInGlobalOffset = 33,
 429     BuiltInGlobalLinearId = 34,
 430     BuiltInSubgroupSize = 36,
 431     BuiltInSubgroupMaxSize = 37,
 432     BuiltInNumSubgroups = 38,
 433     BuiltInNumEnqueuedSubgroups = 39,
 434     BuiltInSubgroupId = 40,
 435     BuiltInSubgroupLocalInvocationId = 41,
 436     BuiltInVertexIndex = 42,
 437     BuiltInInstanceIndex = 43,
 438     BuiltInSubgroupEqMaskKHR = 4416,
 439     BuiltInSubgroupGeMaskKHR = 4417,
 440     BuiltInSubgroupGtMaskKHR = 4418,
 441     BuiltInSubgroupLeMaskKHR = 4419,
 442     BuiltInSubgroupLtMaskKHR = 4420,
 443     BuiltInBaseVertex = 4424,
 444     BuiltInBaseInstance = 4425,
 445     BuiltInDrawIndex = 4426,
 446     BuiltInDeviceIndex = 4438,
 447     BuiltInViewIndex = 4440,
 448     BuiltInViewportMaskNV = 5253,
 449     BuiltInSecondaryPositionNV = 5257,
 450     BuiltInSecondaryViewportMaskNV = 5258,
 451     BuiltInPositionPerViewNV = 5261,
 452     BuiltInViewportMaskPerViewNV = 5262,
 453     BuiltInMax = 0x7fffffff,
 454 };
 455
 456 enum SelectionControlShift {
 457     SelectionControlFlattenShift = 0,
 458     SelectionControlDontFlattenShift = 1,
 459     SelectionControlMax = 0x7fffffff,
 460 };
 461
 462 enum SelectionControlMask {
 463     SelectionControlMaskNone = 0,
 464     SelectionControlFlattenMask = 0x00000001,
 465     SelectionControlDontFlattenMask = 0x00000002,
 466 };
 467
 468 enum LoopControlShift {
 469     LoopControlUnrollShift = 0,
 470     LoopControlDontUnrollShift = 1,
 471     LoopControlDependencyInfiniteShift = 2,
 472     LoopControlDependencyLengthShift = 3,
 473     LoopControlMax = 0x7fffffff,
 474 };
 475
 476 enum LoopControlMask {
 477     LoopControlMaskNone = 0,
 478     LoopControlUnrollMask = 0x00000001,
 479     LoopControlDontUnrollMask = 0x00000002,
 480     LoopControlDependencyInfiniteMask = 0x00000004,
 481     LoopControlDependencyLengthMask = 0x00000008,
 482 };
 483
 484 enum FunctionControlShift {
 485     FunctionControlInlineShift = 0,
 486     FunctionControlDontInlineShift = 1,
 487     FunctionControlPureShift = 2,
 488     FunctionControlConstShift = 3,
 489     FunctionControlMax = 0x7fffffff,
 490 };
 491
 492 enum FunctionControlMask {
 493     FunctionControlMaskNone = 0,
 494     FunctionControlInlineMask = 0x00000001,
 495     FunctionControlDontInlineMask = 0x00000002,
 496     FunctionControlPureMask = 0x00000004,
 497     FunctionControlConstMask = 0x00000008,
 498 };
 499
 500 enum MemorySemanticsShift {
 501     MemorySemanticsAcquireShift = 1,
 502     MemorySemanticsReleaseShift = 2,
 503     MemorySemanticsAcquireReleaseShift = 3,
 504     MemorySemanticsSequentiallyConsistentShift = 4,
 505     MemorySemanticsUniformMemoryShift = 6,
 506     MemorySemanticsSubgroupMemoryShift = 7,
 507     MemorySemanticsWorkgroupMemoryShift = 8,
 508     MemorySemanticsCrossWorkgroupMemoryShift = 9,
 509     MemorySemanticsAtomicCounterMemoryShift = 10,
 510     MemorySemanticsImageMemoryShift = 11,
 511     MemorySemanticsMax = 0x7fffffff,
 512 };
 513
 514 enum MemorySemanticsMask {
 515     MemorySemanticsMaskNone = 0,
 516     MemorySemanticsAcquireMask = 0x00000002,
 517     MemorySemanticsReleaseMask = 0x00000004,
 518     MemorySemanticsAcquireReleaseMask = 0x00000008,
 519     MemorySemanticsSequentiallyConsistentMask = 0x00000010,
 520     MemorySemanticsUniformMemoryMask = 0x00000040,
 521     MemorySemanticsSubgroupMemoryMask = 0x00000080,
 522     MemorySemanticsWorkgroupMemoryMask = 0x00000100,
 523     MemorySemanticsCrossWorkgroupMemoryMask = 0x00000200,
 524     MemorySemanticsAtomicCounterMemoryMask = 0x00000400,
 525     MemorySemanticsImageMemoryMask = 0x00000800,
 526 };
 527
 528 enum MemoryAccessShift {
 529     MemoryAccessVolatileShift = 0,
 530     MemoryAccessAlignedShift = 1,
 531     MemoryAccessNontemporalShift = 2,
 532     MemoryAccessMax = 0x7fffffff,
 533 };
 534
 535 enum MemoryAccessMask {
 536     MemoryAccessMaskNone = 0,
 537     MemoryAccessVolatileMask = 0x00000001,
 538     MemoryAccessAlignedMask = 0x00000002,
 539     MemoryAccessNontemporalMask = 0x00000004,
 540 };
 541
 542 enum Scope {
 543     ScopeCrossDevice = 0,
 544     ScopeDevice = 1,
 545     ScopeWorkgroup = 2,
 546     ScopeSubgroup = 3,
 547     ScopeInvocation = 4,
 548     ScopeMax = 0x7fffffff,
 549 };
 550
 551 enum GroupOperation {
 552     GroupOperationReduce = 0,
 553     GroupOperationInclusiveScan = 1,
 554     GroupOperationExclusiveScan = 2,
 555     GroupOperationMax = 0x7fffffff,
 556 };
 557
 558 enum KernelEnqueueFlags {
 559     KernelEnqueueFlagsNoWait = 0,
 560     KernelEnqueueFlagsWaitKernel = 1,
 561     KernelEnqueueFlagsWaitWorkGroup = 2,
 562     KernelEnqueueFlagsMax = 0x7fffffff,
 563 };
 564
 565 enum KernelProfilingInfoShift {
 566     KernelProfilingInfoCmdExecTimeShift = 0,
 567     KernelProfilingInfoMax = 0x7fffffff,
 568 };
 569
 570 enum KernelProfilingInfoMask {
 571     KernelProfilingInfoMaskNone = 0,
 572     KernelProfilingInfoCmdExecTimeMask = 0x00000001,
 573 };
 574
 575 enum Capability {
 576     CapabilityMatrix = 0,
 577     CapabilityShader = 1,
 578     CapabilityGeometry = 2,
 579     CapabilityTessellation = 3,
 580     CapabilityAddresses = 4,
 581     CapabilityLinkage = 5,
 582     CapabilityKernel = 6,
 583     CapabilityVector16 = 7,
 584     CapabilityFloat16Buffer = 8,
 585     CapabilityFloat16 = 9,
 586     CapabilityFloat64 = 10,
 587     CapabilityInt64 = 11,
 588     CapabilityInt64Atomics = 12,
 589     CapabilityImageBasic = 13,
 590     CapabilityImageReadWrite = 14,
 591     CapabilityImageMipmap = 15,
 592     CapabilityPipes = 17,
 593     CapabilityGroups = 18,
 594     CapabilityDeviceEnqueue = 19,
 595     CapabilityLiteralSampler = 20,
 596     CapabilityAtomicStorage = 21,
 597     CapabilityInt16 = 22,
 598     CapabilityTessellationPointSize = 23,
 599     CapabilityGeometryPointSize = 24,
 600     CapabilityImageGatherExtended = 25,
 601     CapabilityStorageImageMultisample = 27,
 602     CapabilityUniformBufferArrayDynamicIndexing = 28,
 603     CapabilitySampledImageArrayDynamicIndexing = 29,
 604     CapabilityStorageBufferArrayDynamicIndexing = 30,
 605     CapabilityStorageImageArrayDynamicIndexing = 31,
 606     CapabilityClipDistance = 32,
 607     CapabilityCullDistance = 33,
 608     CapabilityImageCubeArray = 34,
 609     CapabilitySampleRateShading = 35,
 610     CapabilityImageRect = 36,
 611     CapabilitySampledRect = 37,
 612     CapabilityGenericPointer = 38,
 613     CapabilityInt8 = 39,
 614     CapabilityInputAttachment = 40,
 615     CapabilitySparseResidency = 41,
 616     CapabilityMinLod = 42,
 617     CapabilitySampled1D = 43,
 618     CapabilityImage1D = 44,
 619     CapabilitySampledCubeArray = 45,
 620     CapabilitySampledBuffer = 46,
 621     CapabilityImageBuffer = 47,
 622     CapabilityImageMSArray = 48,
 623     CapabilityStorageImageExtendedFormats = 49,
 624     CapabilityImageQuery = 50,
 625     CapabilityDerivativeControl = 51,
 626     CapabilityInterpolationFunction = 52,
 627     CapabilityTransformFeedback = 53,
 628     CapabilityGeometryStreams = 54,
 629     CapabilityStorageImageReadWithoutFormat = 55,
 630     CapabilityStorageImageWriteWithoutFormat = 56,
 631     CapabilityMultiViewport = 57,
 632     CapabilitySubgroupDispatch = 58,
 633     CapabilityNamedBarrier = 59,
 634     CapabilityPipeStorage = 60,
 635     CapabilitySubgroupBallotKHR = 4423,
 636     CapabilityDrawParameters = 4427,
 637     CapabilitySubgroupVoteKHR = 4431,
 638     CapabilityStorageBuffer16BitAccess = 4433,
 639     CapabilityStorageUniformBufferBlock16 = 4433,
 640     CapabilityStorageUniform16 = 4434,
 641     CapabilityUniformAndStorageBuffer16BitAccess = 4434,
 642     CapabilityStoragePushConstant16 = 4435,
 643     CapabilityStorageInputOutput16 = 4436,
 644     CapabilityDeviceGroup = 4437,
 645     CapabilityMultiView = 4439,
 646     CapabilityVariablePointersStorageBuffer = 4441,
 647     CapabilityVariablePointers = 4442,
 648     CapabilitySampleMaskOverrideCoverageNV = 5249,
 649     CapabilityGeometryShaderPassthroughNV = 5251,
 650     CapabilityShaderViewportIndexLayerNV = 5254,
 651     CapabilityShaderViewportMaskNV = 5255,
 652     CapabilityShaderStereoViewNV = 5259,
 653     CapabilityPerViewAttributesNV = 5260,
 654     CapabilityMax = 0x7fffffff,
 655 };
 656
 657 enum Op {
 658     OpNop = 0,
 659     OpUndef = 1,
 660     OpSourceContinued = 2,
 661     OpSource = 3,
 662     OpSourceExtension = 4,
 663     OpName = 5,
 664     OpMemberName = 6,
 665     OpString = 7,
 666     OpLine = 8,
 667     OpExtension = 10,
 668     OpExtInstImport = 11,
 669     OpExtInst = 12,
 670     OpMemoryModel = 14,
 671     OpEntryPoint = 15,
 672     OpExecutionMode = 16,
 673     OpCapability = 17,
 674     OpTypeVoid = 19,
 675     OpTypeBool = 20,
 676     OpTypeInt = 21,
 677     OpTypeFloat = 22,
 678     OpTypeVector = 23,
 679     OpTypeMatrix = 24,
 680     OpTypeImage = 25,
 681     OpTypeSampler = 26,
 682     OpTypeSampledImage = 27,
 683     OpTypeArray = 28,
 684     OpTypeRuntimeArray = 29,
 685     OpTypeStruct = 30,
 686     OpTypeOpaque = 31,
 687     OpTypePointer = 32,
 688     OpTypeFunction = 33,
 689     OpTypeEvent = 34,
 690     OpTypeDeviceEvent = 35,
 691     OpTypeReserveId = 36,
 692     OpTypeQueue = 37,
 693     OpTypePipe = 38,
 694     OpTypeForwardPointer = 39,
 695     OpConstantTrue = 41,
 696     OpConstantFalse = 42,
 697     OpConstant = 43,
 698     OpConstantComposite = 44,
 699     OpConstantSampler = 45,
 700     OpConstantNull = 46,
 701     OpSpecConstantTrue = 48,
 702     OpSpecConstantFalse = 49,
 703     OpSpecConstant = 50,
 704     OpSpecConstantComposite = 51,
 705     OpSpecConstantOp = 52,
 706     OpFunction = 54,
 707     OpFunctionParameter = 55,
 708     OpFunctionEnd = 56,
 709     OpFunctionCall = 57,
 710     OpVariable = 59,
 711     OpImageTexelPointer = 60,
 712     OpLoad = 61,
 713     OpStore = 62,
 714     OpCopyMemory = 63,
 715     OpCopyMemorySized = 64,
 716     OpAccessChain = 65,
 717     OpInBoundsAccessChain = 66,
 718     OpPtrAccessChain = 67,
 719     OpArrayLength = 68,
 720     OpGenericPtrMemSemantics = 69,
 721     OpInBoundsPtrAccessChain = 70,
 722     OpDecorate = 71,
 723     OpMemberDecorate = 72,
 724     OpDecorationGroup = 73,
 725     OpGroupDecorate = 74,
 726     OpGroupMemberDecorate = 75,
 727     OpVectorExtractDynamic = 77,
 728     OpVectorInsertDynamic = 78,
 729     OpVectorShuffle = 79,
 730     OpCompositeConstruct = 80,
 731     OpCompositeExtract = 81,
 732     OpCompositeInsert = 82,
 733     OpCopyObject = 83,
 734     OpTranspose = 84,
 735     OpSampledImage = 86,
 736     OpImageSampleImplicitLod = 87,
 737     OpImageSampleExplicitLod = 88,
 738     OpImageSampleDrefImplicitLod = 89,
 739     OpImageSampleDrefExplicitLod = 90,
 740     OpImageSampleProjImplicitLod = 91,
 741     OpImageSampleProjExplicitLod = 92,
 742     OpImageSampleProjDrefImplicitLod = 93,
 743     OpImageSampleProjDrefExplicitLod = 94,
 744     OpImageFetch = 95,
 745     OpImageGather = 96,
 746     OpImageDrefGather = 97,
 747     OpImageRead = 98,
 748     OpImageWrite = 99,
 749     OpImage = 100,
 750     OpImageQueryFormat = 101,
 751     OpImageQueryOrder = 102,
 752     OpImageQuerySizeLod = 103,
 753     OpImageQuerySize = 104,
 754     OpImageQueryLod = 105,
 755     OpImageQueryLevels = 106,
 756     OpImageQuerySamples = 107,
 757     OpConvertFToU = 109,
 758     OpConvertFToS = 110,
 759     OpConvertSToF = 111,
 760     OpConvertUToF = 112,
 761     OpUConvert = 113,
 762     OpSConvert = 114,
 763     OpFConvert = 115,
 764     OpQuantizeToF16 = 116,
 765     OpConvertPtrToU = 117,
 766     OpSatConvertSToU = 118,
 767     OpSatConvertUToS = 119,
 768     OpConvertUToPtr = 120,
 769     OpPtrCastToGeneric = 121,
 770     OpGenericCastToPtr = 122,
 771     OpGenericCastToPtrExplicit = 123,
 772     OpBitcast = 124,
 773     OpSNegate = 126,
 774     OpFNegate = 127,
 775     OpIAdd = 128,
 776     OpFAdd = 129,
 777     OpISub = 130,
 778     OpFSub = 131,
 779     OpIMul = 132,
 780     OpFMul = 133,
 781     OpUDiv = 134,
 782     OpSDiv = 135,
 783     OpFDiv = 136,
 784     OpUMod = 137,
 785     OpSRem = 138,
 786     OpSMod = 139,
 787     OpFRem = 140,
 788     OpFMod = 141,
 789     OpVectorTimesScalar = 142,
 790     OpMatrixTimesScalar = 143,
 791     OpVectorTimesMatrix = 144,
 792     OpMatrixTimesVector = 145,
 793     OpMatrixTimesMatrix = 146,
 794     OpOuterProduct = 147,
 795     OpDot = 148,
 796     OpIAddCarry = 149,
 797     OpISubBorrow = 150,
 798     OpUMulExtended = 151,
 799     OpSMulExtended = 152,
 800     OpAny = 154,
 801     OpAll = 155,
 802     OpIsNan = 156,
 803     OpIsInf = 157,
 804     OpIsFinite = 158,
 805     OpIsNormal = 159,
 806     OpSignBitSet = 160,
 807     OpLessOrGreater = 161,
 808     OpOrdered = 162,
 809     OpUnordered = 163,
 810     OpLogicalEqual = 164,
 811     OpLogicalNotEqual = 165,
 812     OpLogicalOr = 166,
 813     OpLogicalAnd = 167,
 814     OpLogicalNot = 168,
 815     OpSelect = 169,
 816     OpIEqual = 170,
 817     OpINotEqual = 171,
 818     OpUGreaterThan = 172,
 819     OpSGreaterThan = 173,
 820     OpUGreaterThanEqual = 174,
 821     OpSGreaterThanEqual = 175,
 822     OpULessThan = 176,
 823     OpSLessThan = 177,
 824     OpULessThanEqual = 178,
 825     OpSLessThanEqual = 179,
 826     OpFOrdEqual = 180,
 827     OpFUnordEqual = 181,
 828     OpFOrdNotEqual = 182,
 829     OpFUnordNotEqual = 183,
 830     OpFOrdLessThan = 184,
 831     OpFUnordLessThan = 185,
 832     OpFOrdGreaterThan = 186,
 833     OpFUnordGreaterThan = 187,
 834     OpFOrdLessThanEqual = 188,
 835     OpFUnordLessThanEqual = 189,
 836     OpFOrdGreaterThanEqual = 190,
 837     OpFUnordGreaterThanEqual = 191,
 838     OpShiftRightLogical = 194,
 839     OpShiftRightArithmetic = 195,
 840     OpShiftLeftLogical = 196,
 841     OpBitwiseOr = 197,
 842     OpBitwiseXor = 198,
 843     OpBitwiseAnd = 199,
 844     OpNot = 200,
 845     OpBitFieldInsert = 201,
 846     OpBitFieldSExtract = 202,
 847     OpBitFieldUExtract = 203,
 848     OpBitReverse = 204,
 849     OpBitCount = 205,
 850     OpDPdx = 207,
 851     OpDPdy = 208,
 852     OpFwidth = 209,
 853     OpDPdxFine = 210,
 854     OpDPdyFine = 211,
 855     OpFwidthFine = 212,
 856     OpDPdxCoarse = 213,
 857     OpDPdyCoarse = 214,
 858     OpFwidthCoarse = 215,
 859     OpEmitVertex = 218,
 860     OpEndPrimitive = 219,
 861     OpEmitStreamVertex = 220,
 862     OpEndStreamPrimitive = 221,
 863     OpControlBarrier = 224,
 864     OpMemoryBarrier = 225,
 865     OpAtomicLoad = 227,
 866     OpAtomicStore = 228,
 867     OpAtomicExchange = 229,
 868     OpAtomicCompareExchange = 230,
 869     OpAtomicCompareExchangeWeak = 231,
 870     OpAtomicIIncrement = 232,
 871     OpAtomicIDecrement = 233,
 872     OpAtomicIAdd = 234,
 873     OpAtomicISub = 235,
 874     OpAtomicSMin = 236,
 875     OpAtomicUMin = 237,
 876     OpAtomicSMax = 238,
 877     OpAtomicUMax = 239,
 878     OpAtomicAnd = 240,
 879     OpAtomicOr = 241,
 880     OpAtomicXor = 242,
 881     OpPhi = 245,
 882     OpLoopMerge = 246,
 883     OpSelectionMerge = 247,
 884     OpLabel = 248,
 885     OpBranch = 249,
 886     OpBranchConditional = 250,
 887     OpSwitch = 251,
 888     OpKill = 252,
 889     OpReturn = 253,
 890     OpReturnValue = 254,
 891     OpUnreachable = 255,
 892     OpLifetimeStart = 256,
 893     OpLifetimeStop = 257,
 894     OpGroupAsyncCopy = 259,
 895     OpGroupWaitEvents = 260,
 896     OpGroupAll = 261,
 897     OpGroupAny = 262,
 898     OpGroupBroadcast = 263,
 899     OpGroupIAdd = 264,
 900     OpGroupFAdd = 265,
 901     OpGroupFMin = 266,
 902     OpGroupUMin = 267,
 903     OpGroupSMin = 268,
 904     OpGroupFMax = 269,
 905     OpGroupUMax = 270,
 906     OpGroupSMax = 271,
 907     OpReadPipe = 274,
 908     OpWritePipe = 275,
 909     OpReservedReadPipe = 276,
 910     OpReservedWritePipe = 277,
 911     OpReserveReadPipePackets = 278,
 912     OpReserveWritePipePackets = 279,
 913     OpCommitReadPipe = 280,
 914     OpCommitWritePipe = 281,
 915     OpIsValidReserveId = 282,
 916     OpGetNumPipePackets = 283,
 917     OpGetMaxPipePackets = 284,
 918     OpGroupReserveReadPipePackets = 285,
 919     OpGroupReserveWritePipePackets = 286,
 920     OpGroupCommitReadPipe = 287,
 921     OpGroupCommitWritePipe = 288,
 922     OpEnqueueMarker = 291,
 923     OpEnqueueKernel = 292,
 924     OpGetKernelNDrangeSubGroupCount = 293,
 925     OpGetKernelNDrangeMaxSubGroupSize = 294,
 926     OpGetKernelWorkGroupSize = 295,
 927     OpGetKernelPreferredWorkGroupSizeMultiple = 296,
 928     OpRetainEvent = 297,
 929     OpReleaseEvent = 298,
 930     OpCreateUserEvent = 299,
 931     OpIsValidEvent = 300,
 932     OpSetUserEventStatus = 301,
 933     OpCaptureEventProfilingInfo = 302,
 934     OpGetDefaultQueue = 303,
 935     OpBuildNDRange = 304,
 936     OpImageSparseSampleImplicitLod = 305,
 937     OpImageSparseSampleExplicitLod = 306,
 938     OpImageSparseSampleDrefImplicitLod = 307,
 939     OpImageSparseSampleDrefExplicitLod = 308,
 940     OpImageSparseSampleProjImplicitLod = 309,
 941     OpImageSparseSampleProjExplicitLod = 310,
 942     OpImageSparseSampleProjDrefImplicitLod = 311,
 943     OpImageSparseSampleProjDrefExplicitLod = 312,
 944     OpImageSparseFetch = 313,
 945     OpImageSparseGather = 314,
 946     OpImageSparseDrefGather = 315,
 947     OpImageSparseTexelsResident = 316,
 948     OpNoLine = 317,
 949     OpAtomicFlagTestAndSet = 318,
 950     OpAtomicFlagClear = 319,
 951     OpImageSparseRead = 320,
 952     OpSizeOf = 321,
 953     OpTypePipeStorage = 322,
 954     OpConstantPipeStorage = 323,
 955     OpCreatePipeFromPipeStorage = 324,
 956     OpGetKernelLocalSizeForSubgroupCount = 325,
 957     OpGetKernelMaxNumSubgroups = 326,
 958     OpTypeNamedBarrier = 327,
 959     OpNamedBarrierInitialize = 328,
 960     OpMemoryNamedBarrier = 329,
 961     OpModuleProcessed = 330,
 962     OpExecutionModeId = 331,
 963     OpDecorateId = 332,
 964     OpSubgroupBallotKHR = 4421,
 965     OpSubgroupFirstInvocationKHR = 4422,
 966     OpSubgroupAllKHR = 4428,
 967     OpSubgroupAnyKHR = 4429,
 968     OpSubgroupAllEqualKHR = 4430,
 969     OpSubgroupReadInvocationKHR = 4432,
 970     OpMax = 0x7fffffff,
 971 };
 972
 973 // Overload operator| for mask bit combining
 974
 975 inline ImageOperandsMask operator|(ImageOperandsMask a, ImageOperandsMask b) { return ImageOperandsMask(unsigned(a) | unsigned(b)); }
 976 inline FPFastMathModeMask operator|(FPFastMathModeMask a, FPFastMathModeMask b) { return FPFastMathModeMask(unsigned(a) | unsigned(b)); }
 977 inline SelectionControlMask operator|(SelectionControlMask a, SelectionControlMask b) { return SelectionControlMask(unsigned(a) | unsigned(b)); }
 978 inline LoopControlMask operator|(LoopControlMask a, LoopControlMask b) { return LoopControlMask(unsigned(a) | unsigned(b)); }
 979 inline FunctionControlMask operator|(FunctionControlMask a, FunctionControlMask b) { return FunctionControlMask(unsigned(a) | unsigned(b)); }
 980 inline MemorySemanticsMask operator|(MemorySemanticsMask a, MemorySemanticsMask b) { return MemorySemanticsMask(unsigned(a) | unsigned(b)); }
 981 inline MemoryAccessMask operator|(MemoryAccessMask a, MemoryAccessMask b) { return MemoryAccessMask(unsigned(a) | unsigned(b)); }
 982 inline KernelProfilingInfoMask operator|(KernelProfilingInfoMask a, KernelProfilingInfoMask b) { return KernelProfilingInfoMask(unsigned(a) | unsigned(b)); }
 983
 984 }  // end namespace spv
 985
 986 #endif  // #ifndef spirv_HPP
 987