adding api functions
This commit is contained in:
@@ -39,6 +39,7 @@ extern "C"
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#ifndef spirv_H
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typedef enum SpvBuiltIn_ SpvBuiltIn;
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typedef enum SpvDecoration_ SpvDecoration;
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#endif /* spirv_H */
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typedef int SpvBool;
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@@ -100,6 +101,9 @@ SPV_API SpvResult SpvAddSpecializationInfo(SpvRuntime runtime, SpvRuntimeSpecial
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SPV_API SpvResult SpvGetResultByName(SpvRuntime runtime, const char* name, SpvWord* result);
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SPV_API SpvResult SpvGetResultLocation(SpvRuntime runtime, SpvWord location, SpvLocationType type, SpvWord* result);
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SPV_API SpvResult SpvGetEntryPointByName(SpvRuntime runtime, const char* name, SpvWord* result);
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SPV_API SpvResult SpvGetResultMemorySize(SpvRuntime runtime, SpvWord result, SpvSize* size);
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SPV_API SpvBool SpvHasResultDecoration(SpvRuntime runtime, SpvWord result, SpvDecoration decoration);
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SPV_API SpvResult SpvCallEntryPoint(SpvRuntime runtime, SpvWord entry_point_index);
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SPV_API SpvResult SpvReadOutput(SpvRuntime runtime, SpvByte* output, SpvSize output_size, SpvWord result);
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@@ -264,6 +268,208 @@ SPV_API SpvResult SpvWriteDescriptorSet(SpvRuntime runtime, const SpvByte* input
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SpvBuiltInCullMaskKHR = 6021,
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SpvBuiltInMax = 0x7fffffff,
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};
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typedef enum SpvDecoration_ {
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SpvDecorationRelaxedPrecision = 0,
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SpvDecorationSpecId = 1,
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SpvDecorationBlock = 2,
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SpvDecorationBufferBlock = 3,
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SpvDecorationRowMajor = 4,
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SpvDecorationColMajor = 5,
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SpvDecorationArrayStride = 6,
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SpvDecorationMatrixStride = 7,
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SpvDecorationGLSLShared = 8,
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SpvDecorationGLSLPacked = 9,
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SpvDecorationCPacked = 10,
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SpvDecorationBuiltIn = 11,
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SpvDecorationNoPerspective = 13,
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SpvDecorationFlat = 14,
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SpvDecorationPatch = 15,
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SpvDecorationCentroid = 16,
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SpvDecorationSample = 17,
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SpvDecorationInvariant = 18,
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SpvDecorationRestrict = 19,
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SpvDecorationAliased = 20,
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SpvDecorationVolatile = 21,
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SpvDecorationConstant = 22,
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SpvDecorationCoherent = 23,
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SpvDecorationNonWritable = 24,
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SpvDecorationNonReadable = 25,
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SpvDecorationUniform = 26,
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SpvDecorationUniformId = 27,
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SpvDecorationSaturatedConversion = 28,
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SpvDecorationStream = 29,
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SpvDecorationLocation = 30,
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SpvDecorationComponent = 31,
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SpvDecorationIndex = 32,
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SpvDecorationBinding = 33,
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SpvDecorationDescriptorSet = 34,
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SpvDecorationOffset = 35,
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SpvDecorationXfbBuffer = 36,
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SpvDecorationXfbStride = 37,
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SpvDecorationFuncParamAttr = 38,
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SpvDecorationFPRoundingMode = 39,
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SpvDecorationFPFastMathMode = 40,
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SpvDecorationLinkageAttributes = 41,
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SpvDecorationNoContraction = 42,
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SpvDecorationInputAttachmentIndex = 43,
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SpvDecorationAlignment = 44,
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SpvDecorationMaxByteOffset = 45,
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SpvDecorationAlignmentId = 46,
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SpvDecorationMaxByteOffsetId = 47,
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SpvDecorationSaturatedToLargestFloat8NormalConversionEXT = 4216,
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SpvDecorationNoSignedWrap = 4469,
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SpvDecorationNoUnsignedWrap = 4470,
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SpvDecorationWeightTextureQCOM = 4487,
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SpvDecorationBlockMatchTextureQCOM = 4488,
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SpvDecorationBlockMatchSamplerQCOM = 4499,
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SpvDecorationExplicitInterpAMD = 4999,
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SpvDecorationNodeSharesPayloadLimitsWithAMDX = 5019,
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SpvDecorationNodeMaxPayloadsAMDX = 5020,
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SpvDecorationTrackFinishWritingAMDX = 5078,
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SpvDecorationPayloadNodeNameAMDX = 5091,
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SpvDecorationPayloadNodeBaseIndexAMDX = 5098,
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SpvDecorationPayloadNodeSparseArrayAMDX = 5099,
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SpvDecorationPayloadNodeArraySizeAMDX = 5100,
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SpvDecorationPayloadDispatchIndirectAMDX = 5105,
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SpvDecorationArrayStrideIdEXT = 5124,
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SpvDecorationOffsetIdEXT = 5125,
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SpvDecorationUTFEncodedKHR = 5145,
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SpvDecorationOverrideCoverageNV = 5248,
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SpvDecorationPassthroughNV = 5250,
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SpvDecorationViewportRelativeNV = 5252,
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SpvDecorationSecondaryViewportRelativeNV = 5256,
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SpvDecorationPerPrimitiveEXT = 5271,
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SpvDecorationPerPrimitiveNV = 5271,
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SpvDecorationPerViewNV = 5272,
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SpvDecorationPerTaskNV = 5273,
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SpvDecorationPerVertexKHR = 5285,
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SpvDecorationPerVertexNV = 5285,
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SpvDecorationNonUniform = 5300,
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SpvDecorationNonUniformEXT = 5300,
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SpvDecorationRestrictPointer = 5355,
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SpvDecorationRestrictPointerEXT = 5355,
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SpvDecorationAliasedPointer = 5356,
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SpvDecorationAliasedPointerEXT = 5356,
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SpvDecorationMemberOffsetNV = 5358,
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SpvDecorationHitObjectShaderRecordBufferNV = 5386,
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SpvDecorationHitObjectShaderRecordBufferEXT = 5389,
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SpvDecorationBankNV = 5397,
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SpvDecorationBindlessSamplerNV = 5398,
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SpvDecorationBindlessImageNV = 5399,
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SpvDecorationBoundSamplerNV = 5400,
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SpvDecorationBoundImageNV = 5401,
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SpvDecorationSIMTCallINTEL = 5599,
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SpvDecorationReferencedIndirectlyINTEL = 5602,
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SpvDecorationClobberINTEL = 5607,
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SpvDecorationSideEffectsINTEL = 5608,
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SpvDecorationVectorComputeVariableINTEL = 5624,
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SpvDecorationFuncParamIOKindINTEL = 5625,
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SpvDecorationVectorComputeFunctionINTEL = 5626,
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SpvDecorationStackCallINTEL = 5627,
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SpvDecorationGlobalVariableOffsetINTEL = 5628,
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SpvDecorationCounterBuffer = 5634,
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SpvDecorationHlslCounterBufferGOOGLE = 5634,
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SpvDecorationHlslSemanticGOOGLE = 5635,
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SpvDecorationUserSemantic = 5635,
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SpvDecorationUserTypeGOOGLE = 5636,
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SpvDecorationFunctionRoundingModeINTEL = 5822,
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SpvDecorationFunctionDenormModeINTEL = 5823,
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SpvDecorationRegisterALTERA = 5825,
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SpvDecorationRegisterINTEL = 5825,
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SpvDecorationMemoryALTERA = 5826,
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SpvDecorationMemoryINTEL = 5826,
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SpvDecorationNumbanksALTERA = 5827,
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SpvDecorationNumbanksINTEL = 5827,
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SpvDecorationBankwidthALTERA = 5828,
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SpvDecorationBankwidthINTEL = 5828,
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SpvDecorationMaxPrivateCopiesALTERA = 5829,
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SpvDecorationMaxPrivateCopiesINTEL = 5829,
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SpvDecorationSinglepumpALTERA = 5830,
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SpvDecorationSinglepumpINTEL = 5830,
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SpvDecorationDoublepumpALTERA = 5831,
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SpvDecorationDoublepumpINTEL = 5831,
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SpvDecorationMaxReplicatesALTERA = 5832,
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SpvDecorationMaxReplicatesINTEL = 5832,
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SpvDecorationSimpleDualPortALTERA = 5833,
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SpvDecorationSimpleDualPortINTEL = 5833,
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SpvDecorationMergeALTERA = 5834,
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SpvDecorationMergeINTEL = 5834,
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SpvDecorationBankBitsALTERA = 5835,
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SpvDecorationBankBitsINTEL = 5835,
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SpvDecorationForcePow2DepthALTERA = 5836,
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SpvDecorationForcePow2DepthINTEL = 5836,
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SpvDecorationStridesizeALTERA = 5883,
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SpvDecorationStridesizeINTEL = 5883,
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SpvDecorationWordsizeALTERA = 5884,
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SpvDecorationWordsizeINTEL = 5884,
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SpvDecorationTrueDualPortALTERA = 5885,
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SpvDecorationTrueDualPortINTEL = 5885,
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SpvDecorationBurstCoalesceALTERA = 5899,
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SpvDecorationBurstCoalesceINTEL = 5899,
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SpvDecorationCacheSizeALTERA = 5900,
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SpvDecorationCacheSizeINTEL = 5900,
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SpvDecorationDontStaticallyCoalesceALTERA = 5901,
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SpvDecorationDontStaticallyCoalesceINTEL = 5901,
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SpvDecorationPrefetchALTERA = 5902,
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SpvDecorationPrefetchINTEL = 5902,
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SpvDecorationStallEnableALTERA = 5905,
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SpvDecorationStallEnableINTEL = 5905,
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SpvDecorationFuseLoopsInFunctionALTERA = 5907,
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SpvDecorationFuseLoopsInFunctionINTEL = 5907,
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SpvDecorationMathOpDSPModeALTERA = 5909,
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SpvDecorationMathOpDSPModeINTEL = 5909,
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SpvDecorationAliasScopeINTEL = 5914,
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SpvDecorationNoAliasINTEL = 5915,
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SpvDecorationInitiationIntervalALTERA = 5917,
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SpvDecorationInitiationIntervalINTEL = 5917,
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SpvDecorationMaxConcurrencyALTERA = 5918,
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SpvDecorationMaxConcurrencyINTEL = 5918,
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SpvDecorationPipelineEnableALTERA = 5919,
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SpvDecorationPipelineEnableINTEL = 5919,
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SpvDecorationBufferLocationALTERA = 5921,
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SpvDecorationBufferLocationINTEL = 5921,
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SpvDecorationIOPipeStorageALTERA = 5944,
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SpvDecorationIOPipeStorageINTEL = 5944,
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SpvDecorationFunctionFloatingPointModeINTEL = 6080,
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SpvDecorationSingleElementVectorINTEL = 6085,
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SpvDecorationVectorComputeCallableFunctionINTEL = 6087,
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SpvDecorationMediaBlockIOINTEL = 6140,
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SpvDecorationStallFreeALTERA = 6151,
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SpvDecorationStallFreeINTEL = 6151,
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SpvDecorationFPMaxErrorDecorationINTEL = 6170,
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SpvDecorationLatencyControlLabelALTERA = 6172,
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SpvDecorationLatencyControlLabelINTEL = 6172,
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SpvDecorationLatencyControlConstraintALTERA = 6173,
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SpvDecorationLatencyControlConstraintINTEL = 6173,
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SpvDecorationConduitKernelArgumentALTERA = 6175,
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SpvDecorationConduitKernelArgumentINTEL = 6175,
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SpvDecorationRegisterMapKernelArgumentALTERA = 6176,
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SpvDecorationRegisterMapKernelArgumentINTEL = 6176,
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SpvDecorationMMHostInterfaceAddressWidthALTERA = 6177,
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SpvDecorationMMHostInterfaceAddressWidthINTEL = 6177,
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SpvDecorationMMHostInterfaceDataWidthALTERA = 6178,
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SpvDecorationMMHostInterfaceDataWidthINTEL = 6178,
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SpvDecorationMMHostInterfaceLatencyALTERA = 6179,
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SpvDecorationMMHostInterfaceLatencyINTEL = 6179,
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SpvDecorationMMHostInterfaceReadWriteModeALTERA = 6180,
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SpvDecorationMMHostInterfaceReadWriteModeINTEL = 6180,
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SpvDecorationMMHostInterfaceMaxBurstALTERA = 6181,
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SpvDecorationMMHostInterfaceMaxBurstINTEL = 6181,
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SpvDecorationMMHostInterfaceWaitRequestALTERA = 6182,
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SpvDecorationMMHostInterfaceWaitRequestINTEL = 6182,
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SpvDecorationStableKernelArgumentALTERA = 6183,
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SpvDecorationStableKernelArgumentINTEL = 6183,
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SpvDecorationHostAccessINTEL = 6188,
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SpvDecorationInitModeALTERA = 6190,
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SpvDecorationInitModeINTEL = 6190,
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SpvDecorationImplementInRegisterMapALTERA = 6191,
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SpvDecorationImplementInRegisterMapINTEL = 6191,
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SpvDecorationConditionalINTEL = 6247,
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SpvDecorationCacheControlLoadINTEL = 6442,
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SpvDecorationCacheControlStoreINTEL = 6443,
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SpvDecorationMax = 0x7fffffff,
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} SpvDecoration;
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#endif /* spirv_H */
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#ifdef __cplusplus
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+18
-8
@@ -4,8 +4,8 @@ const spv = ffi.spv;
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const CSpecializationEntry = extern struct {
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id: spv.SpvWord,
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offset: u32,
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size: u32,
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offset: c_ulong,
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size: c_ulong,
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};
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const LocationType = enum(c_int) {
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@@ -49,7 +49,7 @@ export fn SpvDeinitRuntime(rt: *spv.Runtime) callconv(.c) void {
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allocator.destroy(rt);
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}
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export fn SpvAddSpecializationInfo(rt: *spv.Runtime, entry: CSpecializationEntry, data: [*]const u8, data_size: u32) callconv(.c) ffi.Result {
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export fn SpvAddSpecializationInfo(rt: *spv.Runtime, entry: CSpecializationEntry, data: [*]const u8, data_size: c_ulong) callconv(.c) ffi.Result {
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const allocator = std.heap.c_allocator;
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rt.addSpecializationInfo(
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allocator,
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@@ -75,38 +75,48 @@ export fn SpvGetResultByLocation(rt: *spv.Runtime, location: spv.SpvWord, kind:
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}) catch |err| return toCResult(err);
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return .Success;
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}
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export fn SpvGetResultByName(rt: *spv.Runtime, name: [*:0]const u8, result: *spv.SpvWord) callconv(.c) ffi.Result {
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result.* = rt.getResultByName(std.mem.span(name)) catch |err| return toCResult(err);
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return .Success;
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}
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export fn SpvGetResultMemorySize(rt: *spv.Runtime, result: spv.SpvWord, size: *c_ulong) callconv(.c) ffi.Result {
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size.* = rt.getResultMemorySize(result) catch |err| return toCResult(err);
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return .Success;
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}
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export fn SpvHasResultDecoration(rt: *spv.Runtime, result: spv.SpvWord, decoration: spv.spv.SpvDecoration) callconv(.c) c_int {
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return if (rt.hasResultDecoration(result, decoration)) 1 else 0;
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}
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export fn SpvCallEntryPoint(rt: *spv.Runtime, entry_point: spv.SpvWord) callconv(.c) ffi.Result {
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const allocator = std.heap.c_allocator;
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rt.callEntryPoint(allocator, entry_point) catch |err| return toCResult(err);
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return .Success;
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}
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export fn SpvReadOutput(rt: *spv.Runtime, output: [*]u8, output_size: u32, result: spv.SpvWord) callconv(.c) ffi.Result {
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export fn SpvReadOutput(rt: *spv.Runtime, output: [*]u8, output_size: c_ulong, result: spv.SpvWord) callconv(.c) ffi.Result {
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rt.readOutput(output[0..output_size], result) catch |err| return toCResult(err);
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return .Success;
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}
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export fn SpvReadBuiltIn(rt: *spv.Runtime, output: [*]u8, output_size: u32, builtin: spv.spv.SpvBuiltIn) callconv(.c) ffi.Result {
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export fn SpvReadBuiltIn(rt: *spv.Runtime, output: [*]u8, output_size: c_ulong, builtin: spv.spv.SpvBuiltIn) callconv(.c) ffi.Result {
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rt.readBuiltIn(output[0..output_size], builtin) catch |err| return toCResult(err);
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return .Success;
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}
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export fn SpvWriteInput(rt: *spv.Runtime, input: [*]const u8, input_size: u32, result: spv.SpvWord) callconv(.c) ffi.Result {
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export fn SpvWriteInput(rt: *spv.Runtime, input: [*]const u8, input_size: c_ulong, result: spv.SpvWord) callconv(.c) ffi.Result {
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rt.writeInput(input[0..input_size], result) catch |err| return toCResult(err);
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return .Success;
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}
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export fn SpvWriteBuiltIn(rt: *spv.Runtime, input: [*]const u8, input_size: u32, builtin: spv.spv.SpvBuiltIn) callconv(.c) ffi.Result {
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export fn SpvWriteBuiltIn(rt: *spv.Runtime, input: [*]const u8, input_size: c_ulong, builtin: spv.spv.SpvBuiltIn) callconv(.c) ffi.Result {
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rt.writeBuiltIn(input[0..input_size], builtin) catch |err| return toCResult(err);
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return .Success;
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}
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export fn SpvWriteDescriptorSet(rt: *spv.Runtime, input: [*]const u8, input_size: u32, set: spv.SpvWord, binding: spv.SpvWord, descriptor_index: spv.SpvWord) callconv(.c) ffi.Result {
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export fn SpvWriteDescriptorSet(rt: *spv.Runtime, input: [*]const u8, input_size: c_ulong, set: spv.SpvWord, binding: spv.SpvWord, descriptor_index: spv.SpvWord) callconv(.c) ffi.Result {
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rt.writeDescriptorSet(input[0..input_size], set, binding, descriptor_index) catch |err| return toCResult(err);
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return .Success;
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}
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+15
-2
@@ -132,10 +132,10 @@ pub fn getResultByName(self: *const Self, name: []const u8) RuntimeError!SpvWord
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pub fn getResultByLocation(self: *const Self, location: SpvWord, kind: enum { input, output }) RuntimeError!SpvWord {
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switch (kind) {
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.input => if (location < self.mod.input_locations.len) {
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.input => if (location < self.mod.input_locations.len and self.mod.input_locations[location] != 0) {
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return self.mod.input_locations[location];
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},
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.output => if (location < self.mod.output_locations.len) {
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.output => if (location < self.mod.output_locations.len and self.mod.output_locations[location] != 0) {
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return self.mod.output_locations[location];
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},
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}
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@@ -317,6 +317,19 @@ pub fn flushDescriptorSets(self: *const Self, allocator: std.mem.Allocator) Runt
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}
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}
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pub fn getResultMemorySize(self: *const Self, result: SpvWord) RuntimeError!usize {
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const value = try self.results[result].getConstValue();
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return value.getPlainMemorySize();
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}
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pub fn hasResultDecoration(self: *const Self, result: SpvWord, decoration: spv.SpvDecoration) bool {
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for (self.results[result].decorations.items) |result_decoration| {
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if (result_decoration.rtype == decoration)
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return true;
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}
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return false;
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}
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fn reset(self: *Self) void {
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self.function_stack.clearRetainingCapacity();
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self.current_function = null;
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