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Merge pull request #3014 from pmistryNV/GL_EXT_mesh_shader

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GL_EXT_mesh_shader/SPV_EXT_mesh_shader implementation
This commit is contained in:
Greg Fischer 2022-09-02 10:52:48 -06:00 committed by GitHub
commit a53aa3e94f
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GPG Key ID: 4AEE18F83AFDEB23
52 changed files with 8937 additions and 4185 deletions
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8
SPIRV/CInterface/spirv_c_interface.cpp
View File

@ -71,10 +71,10 @@ static EShLanguage c_shader_stage(glslang_stage_t stage)
return EShLangMiss;
case GLSLANG_STAGE_CALLABLE_NV:
return EShLangCallable;
case GLSLANG_STAGE_TASK_NV:
return EShLangTaskNV;
case GLSLANG_STAGE_MESH_NV:
return EShLangMeshNV;
case GLSLANG_STAGE_TASK:
return EShLangTask;
case GLSLANG_STAGE_MESH:
return EShLangMesh;
default:
break;
}

1
SPIRV/GLSL.ext.EXT.h
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@ -39,5 +39,6 @@ static const char* const E_SPV_EXT_shader_atomic_float_add = "SPV_EXT_shader_ato
static const char* const E_SPV_EXT_shader_atomic_float16_add = "SPV_EXT_shader_atomic_float16_add";
static const char* const E_SPV_EXT_shader_atomic_float_min_max = "SPV_EXT_shader_atomic_float_min_max";
static const char* const E_SPV_EXT_shader_image_int64 = "SPV_EXT_shader_image_int64";
static const char* const E_SPV_EXT_mesh_shader = "SPV_EXT_mesh_shader";
#endif // #ifndef GLSLextEXT_H

107
SPIRV/GlslangToSpv.cpp
View File

@ -280,6 +280,9 @@ protected:
// Used later for generating OpTraceKHR/OpExecuteCallableKHR
std::unordered_map<unsigned int, glslang::TIntermSymbol *> locationToSymbol[2];
// Used by Task shader while generating opearnds for OpEmitMeshTasksEXT
spv::Id taskPayloadID;
};
//
@ -315,7 +318,7 @@ spv::SourceLanguage TranslateSourceLanguage(glslang::EShSource source, EProfile
}
// Translate glslang language (stage) to SPIR-V execution model.
spv::ExecutionModel TranslateExecutionModel(EShLanguage stage)
spv::ExecutionModel TranslateExecutionModel(EShLanguage stage, bool isMeshShaderEXT = false)
{
switch (stage) {
case EShLangVertex: return spv::ExecutionModelVertex;
@ -331,8 +334,8 @@ spv::ExecutionModel TranslateExecutionModel(EShLanguage stage)
case EShLangClosestHit: return spv::ExecutionModelClosestHitKHR;
case EShLangMiss: return spv::ExecutionModelMissKHR;
case EShLangCallable: return spv::ExecutionModelCallableKHR;
case EShLangTaskNV: return spv::ExecutionModelTaskNV;
case EShLangMeshNV: return spv::ExecutionModelMeshNV;
case EShLangTask: return (isMeshShaderEXT)? spv::ExecutionModelTaskEXT : spv::ExecutionModelTaskNV;
case EShLangMesh: return (isMeshShaderEXT)? spv::ExecutionModelMeshEXT: spv::ExecutionModelMeshNV;
#endif
default:
assert(0);
@ -763,7 +766,7 @@ spv::BuiltIn TGlslangToSpvTraverser::TranslateBuiltInDecoration(glslang::TBuiltI
return spv::BuiltInSampleMask;
case glslang::EbvLayer:
if (glslangIntermediate->getStage() == EShLangMeshNV) {
if (glslangIntermediate->getStage() == EShLangMesh) {
return spv::BuiltInLayer;
}
if (glslangIntermediate->getStage() == EShLangGeometry ||
@ -1078,6 +1081,16 @@ spv::BuiltIn TGlslangToSpvTraverser::TranslateBuiltInDecoration(glslang::TBuiltI
case glslang::EbvMeshViewIndicesNV:
return spv::BuiltInMeshViewIndicesNV;
// SPV_EXT_mesh_shader
case glslang::EbvPrimitivePointIndicesEXT:
return spv::BuiltInPrimitivePointIndicesEXT;
case glslang::EbvPrimitiveLineIndicesEXT:
return spv::BuiltInPrimitiveLineIndicesEXT;
case glslang::EbvPrimitiveTriangleIndicesEXT:
return spv::BuiltInPrimitiveTriangleIndicesEXT;
case glslang::EbvCullPrimitiveEXT:
return spv::BuiltInCullPrimitiveEXT;
// sm builtins
case glslang::EbvWarpsPerSM:
builder.addExtension(spv::E_SPV_NV_shader_sm_builtins);
@ -1321,6 +1334,7 @@ spv::StorageClass TGlslangToSpvTraverser::TranslateStorageClass(const glslang::T
case glslang::EvqHitAttr: return spv::StorageClassHitAttributeKHR;
case glslang::EvqCallableData: return spv::StorageClassCallableDataKHR;
case glslang::EvqCallableDataIn: return spv::StorageClassIncomingCallableDataKHR;
case glslang::EvqtaskPayloadSharedEXT : return spv::StorageClassTaskPayloadWorkgroupEXT;
case glslang::EvqSpirvStorageClass: return static_cast<spv::StorageClass>(type.getQualifier().spirvStorageClass);
#endif
default:
@ -1466,6 +1480,8 @@ void InheritQualifiers(glslang::TQualifier& child, const glslang::TQualifier& pa
child.perViewNV = true;
if (parent.perTaskNV)
child.perTaskNV = true;
if (parent.storage == glslang::EvqtaskPayloadSharedEXT)
child.storage = glslang::EvqtaskPayloadSharedEXT;
if (parent.patch)
child.patch = true;
if (parent.sample)
@ -1525,9 +1541,12 @@ TGlslangToSpvTraverser::TGlslangToSpvTraverser(unsigned int spvVersion,
inEntryPoint(false), entryPointTerminated(false), linkageOnly(false),
glslangIntermediate(glslangIntermediate),
nanMinMaxClamp(glslangIntermediate->getNanMinMaxClamp()),
nonSemanticDebugPrintf(0)
nonSemanticDebugPrintf(0),
taskPayloadID(0)
{
spv::ExecutionModel executionModel = TranslateExecutionModel(glslangIntermediate->getStage());
bool isMeshShaderExt = (glslangIntermediate->getRequestedExtensions().find(glslang::E_GL_EXT_mesh_shader) !=
glslangIntermediate->getRequestedExtensions().end());
spv::ExecutionModel executionModel = TranslateExecutionModel(glslangIntermediate->getStage(), isMeshShaderExt);
builder.clearAccessChain();
builder.setSource(TranslateSourceLanguage(glslangIntermediate->getSource(), glslangIntermediate->getProfile()),
@ -1803,7 +1822,7 @@ TGlslangToSpvTraverser::TGlslangToSpvTraverser(unsigned int spvVersion,
case EShLangAnyHit:
case EShLangClosestHit:
case EShLangMiss:
case EShLangCallable:
case EShLangCallable:
{
auto& extensions = glslangIntermediate->getRequestedExtensions();
if (extensions.find("GL_NV_ray_tracing") == extensions.end()) {
@ -1823,10 +1842,15 @@ TGlslangToSpvTraverser::TGlslangToSpvTraverser(unsigned int spvVersion,
}
break;
}
case EShLangTaskNV:
case EShLangMeshNV:
builder.addCapability(spv::CapabilityMeshShadingNV);
builder.addExtension(spv::E_SPV_NV_mesh_shader);
case EShLangTask:
case EShLangMesh:
if(isMeshShaderExt) {
builder.addCapability(spv::CapabilityMeshShadingEXT);
builder.addExtension(spv::E_SPV_EXT_mesh_shader);
} else {
builder.addCapability(spv::CapabilityMeshShadingNV);
builder.addExtension(spv::E_SPV_NV_mesh_shader);
}
if (glslangIntermediate->getSpv().spv >= glslang::EShTargetSpv_1_6) {
std::vector<spv::Id> dimConstId;
for (int dim = 0; dim < 3; ++dim) {
@ -1843,7 +1867,7 @@ TGlslangToSpvTraverser::TGlslangToSpvTraverser(unsigned int spvVersion,
glslangIntermediate->getLocalSize(1),
glslangIntermediate->getLocalSize(2));
}
if (glslangIntermediate->getStage() == EShLangMeshNV) {
if (glslangIntermediate->getStage() == EShLangMesh) {
builder.addExecutionMode(shaderEntry, spv::ExecutionModeOutputVertices,
glslangIntermediate->getVertices());
builder.addExecutionMode(shaderEntry, spv::ExecutionModeOutputPrimitivesNV,
@ -1962,7 +1986,6 @@ void TGlslangToSpvTraverser::visitSymbol(glslang::TIntermSymbol* symbol)
if (symbol->getType().getQualifier().isSpecConstant())
spec_constant_op_mode_setter.turnOnSpecConstantOpMode();
#ifdef ENABLE_HLSL
// Skip symbol handling if it is string-typed
if (symbol->getBasicType() == glslang::EbtString)
@ -1973,6 +1996,9 @@ void TGlslangToSpvTraverser::visitSymbol(glslang::TIntermSymbol* symbol)
// Formal function parameters were mapped during makeFunctions().
spv::Id id = getSymbolId(symbol);
if (symbol->getType().getQualifier().isTaskPayload())
taskPayloadID = id; // cache the taskPayloadID to be used it as operand for OpEmitMeshTasksEXT
if (builder.isPointer(id)) {
if (!symbol->getType().getQualifier().isParamInput() &&
!symbol->getType().getQualifier().isParamOutput()) {
@ -2516,7 +2542,7 @@ bool TGlslangToSpvTraverser::visitUnary(glslang::TVisit /* visit */, glslang::TI
operandNode = node->getOperand()->getAsBinaryNode()->getLeft();
else
operandNode = node->getOperand();
operandNode->traverse(this);
spv::Id operand = spv::NoResult;
@ -3111,6 +3137,8 @@ bool TGlslangToSpvTraverser::visitAggregate(glslang::TVisit visit, glslang::TInt
case glslang::EOpExecuteCallableNV:
case glslang::EOpExecuteCallableKHR:
case glslang::EOpWritePackedPrimitiveIndices4x8NV:
case glslang::EOpEmitMeshTasksEXT:
case glslang::EOpSetMeshOutputsEXT:
noReturnValue = true;
break;
case glslang::EOpRayQueryInitialize:
@ -3505,7 +3533,7 @@ bool TGlslangToSpvTraverser::visitAggregate(glslang::TVisit visit, glslang::TInt
break;
case 1:
{
OpDecorations decorations = { precision,
OpDecorations decorations = { precision,
TranslateNoContractionDecoration(node->getType().getQualifier()),
TranslateNonUniformDecoration(node->getType().getQualifier()) };
result = createUnaryOperation(
@ -3627,7 +3655,7 @@ bool TGlslangToSpvTraverser::visitSelection(glslang::TVisit /* visit */, glslang
// smear condition to vector, if necessary (AST is always scalar)
// Before 1.4, smear like for mix(), starting with 1.4, keep it scalar
if (glslangIntermediate->getSpv().spv < glslang::EShTargetSpv_1_4 && builder.isVector(trueValue)) {
condition = builder.smearScalar(spv::NoPrecision, condition,
condition = builder.smearScalar(spv::NoPrecision, condition,
builder.makeVectorType(builder.makeBoolType(),
builder.getNumComponents(trueValue)));
}
@ -4206,7 +4234,7 @@ spv::Id TGlslangToSpvTraverser::convertGlslangToSpvType(const glslang::TType& ty
spvType = builder.makeImageType(getSampledType(sampler), TranslateDimensionality(sampler),
sampler.isShadow(), sampler.isArrayed(), sampler.isMultiSample(),
sampler.isImageClass() ? 2 : 1, TranslateImageFormat(type));
if (sampler.isCombined() &&
if (sampler.isCombined() &&
(!sampler.isBuffer() || glslangIntermediate->getSpv().spv < glslang::EShTargetSpv_1_6)) {
// Already has both image and sampler, make the combined type. Only combine sampler to
// buffer if before SPIR-V 1.6.
@ -4396,7 +4424,7 @@ bool TGlslangToSpvTraverser::filterMember(const glslang::TType& member)
extensions.find("GL_NV_stereo_view_rendering") == extensions.end())
return true;
if (glslangIntermediate->getStage() != EShLangMeshNV) {
if (glslangIntermediate->getStage() != EShLangMesh) {
if (member.getFieldName() == "gl_ViewportMask" &&
extensions.find("GL_NV_viewport_array2") == extensions.end())
return true;
@ -5831,10 +5859,10 @@ spv::Id TGlslangToSpvTraverser::createImageTextureFunctionCall(glslang::TIntermO
assert(builder.isStructType(resultStructType));
//resType (SPIR-V type) contains 6 elements:
//Member 0 must be a Boolean type scalar(LOD),
//Member 1 must be a vector of integer type, whose Signedness operand is 0(anchor),
//Member 2 must be a vector of integer type, whose Signedness operand is 0(offset),
//Member 3 must be a vector of integer type, whose Signedness operand is 0(mask),
//Member 0 must be a Boolean type scalar(LOD),
//Member 1 must be a vector of integer type, whose Signedness operand is 0(anchor),
//Member 2 must be a vector of integer type, whose Signedness operand is 0(offset),
//Member 3 must be a vector of integer type, whose Signedness operand is 0(mask),
//Member 4 must be a scalar of integer type, whose Signedness operand is 0(lod),
//Member 5 must be a scalar of integer type, whose Signedness operand is 0(granularity).
std::vector<spv::Id> members;
@ -5847,7 +5875,7 @@ spv::Id TGlslangToSpvTraverser::createImageTextureFunctionCall(glslang::TIntermO
//call ImageFootprintNV
spv::Id res = builder.createTextureCall(precision, resType, sparse, cracked.fetch, cracked.proj,
cracked.gather, noImplicitLod, params, signExtensionMask());
//copy resType (SPIR-V type) to resultStructType(OpenGL type)
for (int i = 0; i < 5; i++) {
builder.clearAccessChain();
@ -5900,7 +5928,7 @@ spv::Id TGlslangToSpvTraverser::createImageTextureFunctionCall(glslang::TIntermO
}
#endif
std::vector<spv::Id> result( 1,
std::vector<spv::Id> result( 1,
builder.createTextureCall(precision, resultType(), sparse, cracked.fetch, cracked.proj, cracked.gather,
noImplicitLod, params, signExtensionMask())
);
@ -7423,7 +7451,7 @@ spv::Id TGlslangToSpvTraverser::createAtomicOperation(glslang::TOperator op, spv
} else {
scopeId = builder.makeUintConstant(spv::ScopeDevice);
}
// semantics default to relaxed
// semantics default to relaxed
spv::Id semanticsId = builder.makeUintConstant(lvalueCoherentFlags.isVolatile() &&
glslangIntermediate->usingVulkanMemoryModel() ?
spv::MemorySemanticsVolatileMask :
@ -8527,6 +8555,14 @@ spv::Id TGlslangToSpvTraverser::createMiscOperation(glslang::TOperator op, spv::
case glslang::EOpWritePackedPrimitiveIndices4x8NV:
builder.createNoResultOp(spv::OpWritePackedPrimitiveIndices4x8NV, operands);
return 0;
case glslang::EOpEmitMeshTasksEXT:
if(taskPayloadID)
operands.push_back(taskPayloadID);
builder.createNoResultOp(spv::OpEmitMeshTasksEXT, operands);
return 0;
case glslang::EOpSetMeshOutputsEXT:
builder.createNoResultOp(spv::OpSetMeshOutputsEXT, operands);
return 0;
case glslang::EOpCooperativeMatrixMulAdd:
opCode = spv::OpCooperativeMatrixMulAddNV;
break;
@ -9011,13 +9047,21 @@ spv::Id TGlslangToSpvTraverser::getSymbolId(const glslang::TIntermSymbol* symbol
// add per-primitive, per-view. per-task decorations to a struct member (member >= 0) or an object
void TGlslangToSpvTraverser::addMeshNVDecoration(spv::Id id, int member, const glslang::TQualifier& qualifier)
{
bool isMeshShaderExt = (glslangIntermediate->getRequestedExtensions().find(glslang::E_GL_EXT_mesh_shader) !=
glslangIntermediate->getRequestedExtensions().end());
if (member >= 0) {
if (qualifier.perPrimitiveNV) {
// Need to add capability/extension for fragment shader.
// Mesh shader already adds this by default.
if (glslangIntermediate->getStage() == EShLangFragment) {
builder.addCapability(spv::CapabilityMeshShadingNV);
builder.addExtension(spv::E_SPV_NV_mesh_shader);
if(isMeshShaderExt) {
builder.addCapability(spv::CapabilityMeshShadingEXT);
builder.addExtension(spv::E_SPV_EXT_mesh_shader);
} else {
builder.addCapability(spv::CapabilityMeshShadingNV);
builder.addExtension(spv::E_SPV_NV_mesh_shader);
}
}
builder.addMemberDecoration(id, (unsigned)member, spv::DecorationPerPrimitiveNV);
}
@ -9030,8 +9074,13 @@ void TGlslangToSpvTraverser::addMeshNVDecoration(spv::Id id, int member, const g
// Need to add capability/extension for fragment shader.
// Mesh shader already adds this by default.
if (glslangIntermediate->getStage() == EShLangFragment) {
builder.addCapability(spv::CapabilityMeshShadingNV);
builder.addExtension(spv::E_SPV_NV_mesh_shader);
if(isMeshShaderExt) {
builder.addCapability(spv::CapabilityMeshShadingEXT);
builder.addExtension(spv::E_SPV_EXT_mesh_shader);
} else {
builder.addCapability(spv::CapabilityMeshShadingNV);
builder.addExtension(spv::E_SPV_NV_mesh_shader);
}
}
builder.addDecoration(id, spv::DecorationPerPrimitiveNV);
}

22
SPIRV/doc.cpp
View File

@ -97,6 +97,8 @@ const char* ExecutionModelString(int model)
case 6: return "Kernel";
case ExecutionModelTaskNV: return "TaskNV";
case ExecutionModelMeshNV: return "MeshNV";
case ExecutionModelTaskEXT: return "TaskEXT";
case ExecutionModelMeshEXT: return "MeshEXT";
default: return "Bad";
@ -242,7 +244,7 @@ const char* StorageClassString(int StorageClass)
case StorageClassIncomingCallableDataKHR: return "IncomingCallableDataKHR";
case StorageClassPhysicalStorageBufferEXT: return "PhysicalStorageBufferEXT";
case StorageClassTaskPayloadWorkgroupEXT: return "TaskPayloadWorkgroupEXT";
default: return "Bad";
}
}
@ -433,6 +435,10 @@ const char* BuiltInString(int builtIn)
case BuiltInWarpIDNV: return "WarpIDNV";
case BuiltInSMIDNV: return "SMIDNV";
case BuiltInCurrentRayTimeNV: return "CurrentRayTimeNV";
case BuiltInPrimitivePointIndicesEXT: return "PrimitivePointIndicesEXT";
case BuiltInPrimitiveLineIndicesEXT: return "PrimitiveLineIndicesEXT";
case BuiltInPrimitiveTriangleIndicesEXT: return "PrimitiveTriangleIndicesEXT";
case BuiltInCullPrimitiveEXT: return "CullPrimitiveEXT";
default: return "Bad";
}
@ -940,6 +946,7 @@ const char* CapabilityString(int info)
case CapabilityFragmentBarycentricKHR: return "FragmentBarycentricKHR";
case CapabilityMeshShadingNV: return "MeshShadingNV";
case CapabilityImageFootprintNV: return "ImageFootprintNV";
case CapabilityMeshShadingEXT: return "MeshShadingEXT";
// case CapabilityShadingRateNV: return "ShadingRateNV"; // superseded by FragmentDensityEXT
case CapabilitySampleMaskOverrideCoverageNV: return "SampleMaskOverrideCoverageNV";
case CapabilityFragmentDensityEXT: return "FragmentDensityEXT";
@ -1407,6 +1414,8 @@ const char* OpcodeString(int op)
case OpGroupNonUniformPartitionNV: return "OpGroupNonUniformPartitionNV";
case OpImageSampleFootprintNV: return "OpImageSampleFootprintNV";
case OpWritePackedPrimitiveIndices4x8NV: return "OpWritePackedPrimitiveIndices4x8NV";
case OpEmitMeshTasksEXT: return "OpEmitMeshTasksEXT";
case OpSetMeshOutputsEXT: return "OpSetMeshOutputsEXT";
case OpTypeRayQueryKHR: return "OpTypeRayQueryKHR";
case OpRayQueryInitializeKHR: return "OpRayQueryInitializeKHR";
@ -2981,6 +2990,17 @@ void Parameterize()
InstructionDesc[OpWritePackedPrimitiveIndices4x8NV].operands.push(OperandId, "'Index Offset'");
InstructionDesc[OpWritePackedPrimitiveIndices4x8NV].operands.push(OperandId, "'Packed Indices'");
InstructionDesc[OpEmitMeshTasksEXT].operands.push(OperandId, "'groupCountX'");
InstructionDesc[OpEmitMeshTasksEXT].operands.push(OperandId, "'groupCountY'");
InstructionDesc[OpEmitMeshTasksEXT].operands.push(OperandId, "'groupCountZ'");
InstructionDesc[OpEmitMeshTasksEXT].operands.push(OperandId, "'Payload'");
InstructionDesc[OpEmitMeshTasksEXT].setResultAndType(false, false);
InstructionDesc[OpSetMeshOutputsEXT].operands.push(OperandId, "'vertexCount'");
InstructionDesc[OpSetMeshOutputsEXT].operands.push(OperandId, "'primitiveCount'");
InstructionDesc[OpSetMeshOutputsEXT].setResultAndType(false, false);
InstructionDesc[OpTypeCooperativeMatrixNV].operands.push(OperandId, "'Component Type'");
InstructionDesc[OpTypeCooperativeMatrixNV].operands.push(OperandId, "'Scope'");
InstructionDesc[OpTypeCooperativeMatrixNV].operands.push(OperandId, "'Rows'");

33
SPIRV/spirv.hpp
View File

@ -1,19 +1,19 @@
// Copyright (c) 2014-2020 The Khronos Group Inc.
//
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and/or associated documentation files (the "Materials"),
// to deal in the Materials without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Materials, and to permit persons to whom the
// Materials are furnished to do so, subject to the following conditions:
//
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Materials.
//
//
// MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS KHRONOS
// STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS SPECIFICATIONS AND
// HEADER INFORMATION ARE LOCATED AT https://www.khronos.org/registry/
//
// HEADER INFORMATION ARE LOCATED AT https://www.khronos.org/registry/
//
// THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
@ -27,7 +27,7 @@
// Enumeration tokens for SPIR-V, in various styles:
// C, C++, C++11, JSON, Lua, Python, C#, D
//
//
// - C will have tokens with a "Spv" prefix, e.g.: SpvSourceLanguageGLSL
// - C++ will have tokens in the "spv" name space, e.g.: spv::SourceLanguageGLSL
// - C++11 will use enum classes in the spv namespace, e.g.: spv::SourceLanguage::GLSL
@ -36,7 +36,7 @@
// - C# will use enum classes in the Specification class located in the "Spv" namespace,
// e.g.: Spv.Specification.SourceLanguage.GLSL
// - D will have tokens under the "spv" module, e.g: spv.SourceLanguage.GLSL
//
//
// Some tokens act like mask values, which can be OR'd together,
// while others are mutually exclusive. The mask-like ones have
// "Mask" in their name, and a parallel enum that has the shift
@ -91,6 +91,8 @@ enum ExecutionModel {
ExecutionModelMissNV = 5317,
ExecutionModelCallableKHR = 5318,
ExecutionModelCallableNV = 5318,
ExecutionModelTaskEXT = 5364,
ExecutionModelMeshEXT = 5365,
ExecutionModelMax = 0x7fffffff,
};
@ -166,10 +168,13 @@ enum ExecutionMode {
ExecutionModeStencilRefUnchangedBackAMD = 5082,
ExecutionModeStencilRefGreaterBackAMD = 5083,
ExecutionModeStencilRefLessBackAMD = 5084,
ExecutionModeOutputLinesEXT = 5269,
ExecutionModeOutputLinesNV = 5269,
ExecutionModeOutputPrimitivesEXT = 5270,
ExecutionModeOutputPrimitivesNV = 5270,
ExecutionModeDerivativeGroupQuadsNV = 5289,
ExecutionModeDerivativeGroupLinearNV = 5290,
ExecutionModeOutputTrianglesEXT = 5298,
ExecutionModeOutputTrianglesNV = 5298,
ExecutionModePixelInterlockOrderedEXT = 5366,
ExecutionModePixelInterlockUnorderedEXT = 5367,
@ -218,6 +223,7 @@ enum StorageClass {
StorageClassShaderRecordBufferNV = 5343,
StorageClassPhysicalStorageBuffer = 5349,
StorageClassPhysicalStorageBufferEXT = 5349,
StorageClassTaskPayloadWorkgroupEXT = 5402,
StorageClassCodeSectionINTEL = 5605,
StorageClassDeviceOnlyINTEL = 5936,
StorageClassHostOnlyINTEL = 5937,
@ -500,6 +506,7 @@ enum Decoration {
DecorationPassthroughNV = 5250,
DecorationViewportRelativeNV = 5252,
DecorationSecondaryViewportRelativeNV = 5256,
DecorationPerPrimitiveEXT = 5271,
DecorationPerPrimitiveNV = 5271,
DecorationPerViewNV = 5272,
DecorationPerTaskNV = 5273,
@ -647,6 +654,10 @@ enum BuiltIn {
BuiltInFragmentSizeNV = 5292,
BuiltInFragInvocationCountEXT = 5293,
BuiltInInvocationsPerPixelNV = 5293,
BuiltInPrimitivePointIndicesEXT = 5294,
BuiltInPrimitiveLineIndicesEXT = 5295,
BuiltInPrimitiveTriangleIndicesEXT = 5296,
BuiltInCullPrimitiveEXT = 5299,
BuiltInLaunchIdKHR = 5319,
BuiltInLaunchIdNV = 5319,
BuiltInLaunchSizeKHR = 5320,
@ -983,7 +994,8 @@ enum Capability {
CapabilityFragmentFullyCoveredEXT = 5265,
CapabilityMeshShadingNV = 5266,
CapabilityImageFootprintNV = 5282,
CapabilityFragmentBarycentricKHR = 5284,
CapabilityMeshShadingEXT = 5283,
CapabilityFragmentBarycentricKHR = 5284,
CapabilityFragmentBarycentricNV = 5284,
CapabilityComputeDerivativeGroupQuadsNV = 5288,
CapabilityFragmentDensityEXT = 5291,
@ -1577,6 +1589,8 @@ enum Op {
OpFragmentFetchAMD = 5012,
OpReadClockKHR = 5056,
OpImageSampleFootprintNV = 5283,
OpEmitMeshTasksEXT = 5294,
OpSetMeshOutputsEXT = 5295,
OpGroupNonUniformPartitionNV = 5296,
OpWritePackedPrimitiveIndices4x8NV = 5299,
OpReportIntersectionKHR = 5334,
@ -2234,6 +2248,8 @@ inline void HasResultAndType(Op opcode, bool *hasResult, bool *hasResultType) {
case OpReadClockKHR: *hasResult = true; *hasResultType = true; break;
case OpImageSampleFootprintNV: *hasResult = true; *hasResultType = true; break;
case OpGroupNonUniformPartitionNV: *hasResult = true; *hasResultType = true; break;
case OpEmitMeshTasksEXT: *hasResult = false; *hasResultType = false; break;
case OpSetMeshOutputsEXT: *hasResult = false; *hasResultType = false; break;
case OpWritePackedPrimitiveIndices4x8NV: *hasResult = false; *hasResultType = false; break;
case OpReportIntersectionNV: *hasResult = true; *hasResultType = true; break;
case OpIgnoreIntersectionNV: *hasResult = false; *hasResultType = false; break;
@ -2515,4 +2531,3 @@ inline FragmentShadingRateMask operator|(FragmentShadingRateMask a, FragmentShad
} // end namespace spv
#endif // #ifndef spirv_HPP

36
StandAlone/ResourceLimits.cpp
View File

@ -134,6 +134,15 @@ const TBuiltInResource DefaultTBuiltInResource = {
/* .maxTaskWorkGroupSizeY_NV = */ 1,
/* .maxTaskWorkGroupSizeZ_NV = */ 1,
/* .maxMeshViewCountNV = */ 4,
/* .maxMeshOutputVerticesEXT = */ 256,
/* .maxMeshOutputPrimitivesEXT = */ 256,
/* .maxMeshWorkGroupSizeX_EXT = */ 128,
/* .maxMeshWorkGroupSizeY_EXT = */ 128,
/* .maxMeshWorkGroupSizeZ_EXT = */ 128,
/* .maxTaskWorkGroupSizeX_EXT = */ 128,
/* .maxTaskWorkGroupSizeY_EXT = */ 128,
/* .maxTaskWorkGroupSizeZ_EXT = */ 128,
/* .maxMeshViewCountEXT = */ 4,
/* .maxDualSourceDrawBuffersEXT = */ 1,
/* .limits = */ {
@ -244,6 +253,15 @@ std::string GetDefaultTBuiltInResourceString()
<< "MaxTaskWorkGroupSizeY_NV " << DefaultTBuiltInResource.maxTaskWorkGroupSizeY_NV << "\n"
<< "MaxTaskWorkGroupSizeZ_NV " << DefaultTBuiltInResource.maxTaskWorkGroupSizeZ_NV << "\n"
<< "MaxMeshViewCountNV " << DefaultTBuiltInResource.maxMeshViewCountNV << "\n"
<< "MaxMeshOutputVerticesEXT " << DefaultTBuiltInResource.maxMeshOutputVerticesEXT << "\n"
<< "MaxMeshOutputPrimitivesEXT " << DefaultTBuiltInResource.maxMeshOutputPrimitivesEXT << "\n"
<< "MaxMeshWorkGroupSizeX_EXT " << DefaultTBuiltInResource.maxMeshWorkGroupSizeX_EXT << "\n"
<< "MaxMeshWorkGroupSizeY_EXT " << DefaultTBuiltInResource.maxMeshWorkGroupSizeY_EXT << "\n"
<< "MaxMeshWorkGroupSizeZ_EXT " << DefaultTBuiltInResource.maxMeshWorkGroupSizeZ_EXT << "\n"
<< "MaxTaskWorkGroupSizeX_EXT " << DefaultTBuiltInResource.maxTaskWorkGroupSizeX_EXT << "\n"
<< "MaxTaskWorkGroupSizeY_EXT " << DefaultTBuiltInResource.maxTaskWorkGroupSizeY_EXT << "\n"
<< "MaxTaskWorkGroupSizeZ_EXT " << DefaultTBuiltInResource.maxTaskWorkGroupSizeZ_EXT << "\n"
<< "MaxMeshViewCountEXT " << DefaultTBuiltInResource.maxMeshViewCountEXT << "\n"
<< "MaxDualSourceDrawBuffersEXT " << DefaultTBuiltInResource.maxDualSourceDrawBuffersEXT << "\n"
<< "nonInductiveForLoops " << DefaultTBuiltInResource.limits.nonInductiveForLoops << "\n"
<< "whileLoops " << DefaultTBuiltInResource.limits.whileLoops << "\n"
@ -469,6 +487,24 @@ void DecodeResourceLimits(TBuiltInResource* resources, char* config)
resources->maxTaskWorkGroupSizeZ_NV = value;
else if (tokenStr == "MaxMeshViewCountNV")
resources->maxMeshViewCountNV = value;
else if (tokenStr == "MaxMeshOutputVerticesEXT")
resources->maxMeshOutputVerticesEXT = value;
else if (tokenStr == "MaxMeshOutputPrimitivesEXT")
resources->maxMeshOutputPrimitivesEXT = value;
else if (tokenStr == "MaxMeshWorkGroupSizeX_EXT")
resources->maxMeshWorkGroupSizeX_EXT = value;
else if (tokenStr == "MaxMeshWorkGroupSizeY_EXT")
resources->maxMeshWorkGroupSizeY_EXT = value;
else if (tokenStr == "MaxMeshWorkGroupSizeZ_EXT")
resources->maxMeshWorkGroupSizeZ_EXT = value;
else if (tokenStr == "MaxTaskWorkGroupSizeX_EXT")
resources->maxTaskWorkGroupSizeX_EXT = value;
else if (tokenStr == "MaxTaskWorkGroupSizeY_EXT")
resources->maxTaskWorkGroupSizeY_EXT = value;
else if (tokenStr == "MaxTaskWorkGroupSizeZ_EXT")
resources->maxTaskWorkGroupSizeZ_EXT = value;
else if (tokenStr == "MaxMeshViewCountEXT")
resources->maxMeshViewCountEXT = value;
else if (tokenStr == "nonInductiveForLoops")
resources->limits.nonInductiveForLoops = (value != 0);
else if (tokenStr == "whileLoops")

8
StandAlone/StandAlone.cpp
View File

@ -293,8 +293,8 @@ const char* GetBinaryName(EShLanguage stage)
case EShLangClosestHit: name = "rchit.spv"; break;
case EShLangMiss: name = "rmiss.spv"; break;
case EShLangCallable: name = "rcall.spv"; break;
case EShLangMeshNV: name = "mesh.spv"; break;
case EShLangTaskNV: name = "task.spv"; break;
case EShLangMesh : name = "mesh.spv"; break;
case EShLangTask : name = "task.spv"; break;
default: name = "unknown"; break;
}
} else
@ -1780,9 +1780,9 @@ EShLanguage FindLanguage(const std::string& name, bool parseStageName)
else if (stageName == "rcall")
return EShLangCallable;
else if (stageName == "mesh")
return EShLangMeshNV;
return EShLangMesh;
else if (stageName == "task")
return EShLangTaskNV;
return EShLangTask;
usage();
return EShLangVertex;

1039
Test/baseResults/glsl.460.subgroupEXT.mesh.out Normal file
View File

File diff suppressed because it is too large Load Diff

707
Test/baseResults/glsl.460.subgroupEXT.task.out Normal file
View File

@ -0,0 +1,707 @@
glsl.460.subgroupEXT.task
ERROR: 0:6: 'gl_SubgroupSize' : required extension not requested: GL_KHR_shader_subgroup_basic
ERROR: 0:7: 'gl_SubgroupInvocationID' : required extension not requested: GL_KHR_shader_subgroup_basic
ERROR: 0:8: 'subgroupBarrier' : required extension not requested: GL_KHR_shader_subgroup_basic
ERROR: 0:9: 'subgroupMemoryBarrier' : required extension not requested: GL_KHR_shader_subgroup_basic
ERROR: 0:10: 'subgroupMemoryBarrierBuffer' : required extension not requested: GL_KHR_shader_subgroup_basic
ERROR: 0:11: 'subgroupMemoryBarrierImage' : required extension not requested: GL_KHR_shader_subgroup_basic
ERROR: 0:12: 'subgroupElect' : required extension not requested: GL_KHR_shader_subgroup_basic
ERROR: 0:13: 'gl_NumSubgroups' : required extension not requested: GL_KHR_shader_subgroup_basic
ERROR: 0:14: 'gl_SubgroupID' : required extension not requested: GL_KHR_shader_subgroup_basic
ERROR: 0:15: 'subgroupMemoryBarrierShared' : required extension not requested: GL_KHR_shader_subgroup_basic
ERROR: 0:17: 'subgroupAll' : required extension not requested: GL_KHR_shader_subgroup_vote
ERROR: 0:18: 'subgroupAny' : required extension not requested: GL_KHR_shader_subgroup_vote
ERROR: 0:19: 'subgroupAllEqual' : required extension not requested: GL_KHR_shader_subgroup_vote
ERROR: 0:21: 'gl_SubgroupEqMask' : required extension not requested: GL_KHR_shader_subgroup_ballot
ERROR: 0:22: 'gl_SubgroupGeMask' : required extension not requested: GL_KHR_shader_subgroup_ballot
ERROR: 0:23: 'gl_SubgroupGtMask' : required extension not requested: GL_KHR_shader_subgroup_ballot
ERROR: 0:24: 'gl_SubgroupLeMask' : required extension not requested: GL_KHR_shader_subgroup_ballot
ERROR: 0:25: 'gl_SubgroupLtMask' : required extension not requested: GL_KHR_shader_subgroup_ballot
ERROR: 0:26: 'subgroupBroadcast' : required extension not requested: GL_KHR_shader_subgroup_ballot
ERROR: 0:27: 'subgroupBroadcastFirst' : required extension not requested: GL_KHR_shader_subgroup_ballot
ERROR: 0:28: 'subgroupBallot' : required extension not requested: GL_KHR_shader_subgroup_ballot
ERROR: 0:29: 'subgroupInverseBallot' : required extension not requested: GL_KHR_shader_subgroup_ballot
ERROR: 0:30: 'subgroupBallotBitExtract' : required extension not requested: GL_KHR_shader_subgroup_ballot
ERROR: 0:31: 'subgroupBallotBitCount' : required extension not requested: GL_KHR_shader_subgroup_ballot
ERROR: 0:32: 'subgroupBallotInclusiveBitCount' : required extension not requested: GL_KHR_shader_subgroup_ballot
ERROR: 0:33: 'subgroupBallotExclusiveBitCount' : required extension not requested: GL_KHR_shader_subgroup_ballot
ERROR: 0:34: 'subgroupBallotFindLSB' : required extension not requested: GL_KHR_shader_subgroup_ballot
ERROR: 0:35: 'subgroupBallotFindMSB' : required extension not requested: GL_KHR_shader_subgroup_ballot
ERROR: 0:37: 'subgroupShuffle' : required extension not requested: GL_KHR_shader_subgroup_shuffle
ERROR: 0:38: 'subgroupShuffleXor' : required extension not requested: GL_KHR_shader_subgroup_shuffle
ERROR: 0:39: 'subgroupShuffleUp' : required extension not requested: GL_KHR_shader_subgroup_shuffle_relative
ERROR: 0:40: 'subgroupShuffleDown' : required extension not requested: GL_KHR_shader_subgroup_shuffle_relative
ERROR: 0:42: 'subgroupAdd' : required extension not requested: GL_KHR_shader_subgroup_arithmetic
ERROR: 0:43: 'subgroupMul' : required extension not requested: GL_KHR_shader_subgroup_arithmetic
ERROR: 0:44: 'subgroupMin' : required extension not requested: GL_KHR_shader_subgroup_arithmetic
ERROR: 0:45: 'subgroupMax' : required extension not requested: GL_KHR_shader_subgroup_arithmetic
ERROR: 0:46: 'subgroupAnd' : required extension not requested: GL_KHR_shader_subgroup_arithmetic
ERROR: 0:47: 'subgroupOr' : required extension not requested: GL_KHR_shader_subgroup_arithmetic
ERROR: 0:48: 'subgroupXor' : required extension not requested: GL_KHR_shader_subgroup_arithmetic
ERROR: 0:49: 'subgroupInclusiveAdd' : required extension not requested: GL_KHR_shader_subgroup_arithmetic
ERROR: 0:50: 'subgroupInclusiveMul' : required extension not requested: GL_KHR_shader_subgroup_arithmetic
ERROR: 0:51: 'subgroupInclusiveMin' : required extension not requested: GL_KHR_shader_subgroup_arithmetic
ERROR: 0:52: 'subgroupInclusiveMax' : required extension not requested: GL_KHR_shader_subgroup_arithmetic
ERROR: 0:53: 'subgroupInclusiveAnd' : required extension not requested: GL_KHR_shader_subgroup_arithmetic
ERROR: 0:54: 'subgroupInclusiveOr' : required extension not requested: GL_KHR_shader_subgroup_arithmetic
ERROR: 0:55: 'subgroupInclusiveXor' : required extension not requested: GL_KHR_shader_subgroup_arithmetic
ERROR: 0:56: 'subgroupExclusiveAdd' : required extension not requested: GL_KHR_shader_subgroup_arithmetic
ERROR: 0:57: 'subgroupExclusiveMul' : required extension not requested: GL_KHR_shader_subgroup_arithmetic
ERROR: 0:58: 'subgroupExclusiveMin' : required extension not requested: GL_KHR_shader_subgroup_arithmetic
ERROR: 0:59: 'subgroupExclusiveMax' : required extension not requested: GL_KHR_shader_subgroup_arithmetic
ERROR: 0:60: 'subgroupExclusiveAnd' : required extension not requested: GL_KHR_shader_subgroup_arithmetic
ERROR: 0:61: 'subgroupExclusiveOr' : required extension not requested: GL_KHR_shader_subgroup_arithmetic
ERROR: 0:62: 'subgroupExclusiveXor' : required extension not requested: GL_KHR_shader_subgroup_arithmetic
ERROR: 0:64: 'subgroupClusteredAdd' : required extension not requested: GL_KHR_shader_subgroup_clustered
ERROR: 0:65: 'subgroupClusteredMul' : required extension not requested: GL_KHR_shader_subgroup_clustered
ERROR: 0:66: 'subgroupClusteredMin' : required extension not requested: GL_KHR_shader_subgroup_clustered
ERROR: 0:67: 'subgroupClusteredMax' : required extension not requested: GL_KHR_shader_subgroup_clustered
ERROR: 0:68: 'subgroupClusteredAnd' : required extension not requested: GL_KHR_shader_subgroup_clustered
ERROR: 0:69: 'subgroupClusteredOr' : required extension not requested: GL_KHR_shader_subgroup_clustered
ERROR: 0:70: 'subgroupClusteredXor' : required extension not requested: GL_KHR_shader_subgroup_clustered
ERROR: 0:72: 'subgroupQuadBroadcast' : required extension not requested: GL_KHR_shader_subgroup_quad
ERROR: 0:73: 'subgroupQuadSwapHorizontal' : required extension not requested: GL_KHR_shader_subgroup_quad
ERROR: 0:74: 'subgroupQuadSwapVertical' : required extension not requested: GL_KHR_shader_subgroup_quad
ERROR: 0:75: 'subgroupQuadSwapDiagonal' : required extension not requested: GL_KHR_shader_subgroup_quad
ERROR: 64 compilation errors. No code generated.
Shader version: 460
Requested GL_EXT_mesh_shader
Requested GL_KHR_shader_subgroup_arithmetic
Requested GL_KHR_shader_subgroup_ballot
Requested GL_KHR_shader_subgroup_basic
Requested GL_KHR_shader_subgroup_clustered
Requested GL_KHR_shader_subgroup_quad
Requested GL_KHR_shader_subgroup_shuffle
Requested GL_KHR_shader_subgroup_shuffle_relative
Requested GL_KHR_shader_subgroup_vote
local_size = (32, 1, 1)
ERROR: node is still EOpNull!
0:3 Function Definition: undeclared_errors(vf4; ( global 4-component vector of float)
0:3 Function Parameters:
0:3 'f4' ( in 4-component vector of float)
0:? Sequence
0:6 'gl_SubgroupSize' ( in uint SubgroupSize)
0:7 'gl_SubgroupInvocationID' ( in uint SubgroupInvocationID)
0:8 subgroupBarrier ( global void)
0:9 subgroupMemoryBarrier ( global void)
0:10 subgroupMemoryBarrierBuffer ( global void)
0:11 subgroupMemoryBarrierImage ( global void)
0:12 subgroupElect ( global bool)
0:13 'gl_NumSubgroups' ( in uint NumSubgroups)
0:14 'gl_SubgroupID' ( in uint SubgroupID)
0:15 subgroupMemoryBarrierShared ( global void)
0:17 subgroupAll ( global bool)
0:17 Constant:
0:17 true (const bool)
0:18 subgroupAny ( global bool)
0:18 Constant:
0:18 false (const bool)
0:19 subgroupAllEqual ( global bool)
0:19 'f4' ( in 4-component vector of float)
0:21 'gl_SubgroupEqMask' ( in 4-component vector of uint SubgroupEqMask)
0:22 'gl_SubgroupGeMask' ( in 4-component vector of uint SubgroupGeMask)
0:23 'gl_SubgroupGtMask' ( in 4-component vector of uint SubgroupGtMask)
0:24 'gl_SubgroupLeMask' ( in 4-component vector of uint SubgroupLeMask)
0:25 'gl_SubgroupLtMask' ( in 4-component vector of uint SubgroupLtMask)
0:26 subgroupBroadcast ( global 4-component vector of float)
0:26 'f4' ( in 4-component vector of float)
0:26 Constant:
0:26 0 (const uint)
0:27 subgroupBroadcastFirst ( global 4-component vector of float)
0:27 'f4' ( in 4-component vector of float)
0:28 Sequence
0:28 move second child to first child ( temp 4-component vector of uint)
0:28 'ballot' ( temp 4-component vector of uint)
0:28 subgroupBallot ( global 4-component vector of uint)
0:28 Constant:
0:28 false (const bool)
0:29 subgroupInverseBallot ( global bool)
0:29 Constant:
0:29 1 (const uint)
0:29 1 (const uint)
0:29 1 (const uint)
0:29 1 (const uint)
0:30 subgroupBallotBitExtract ( global bool)
0:30 'ballot' ( temp 4-component vector of uint)
0:30 Constant:
0:30 0 (const uint)
0:31 subgroupBallotBitCount ( global uint)
0:31 'ballot' ( temp 4-component vector of uint)
0:32 subgroupBallotInclusiveBitCount ( global uint)
0:32 'ballot' ( temp 4-component vector of uint)
0:33 subgroupBallotExclusiveBitCount ( global uint)
0:33 'ballot' ( temp 4-component vector of uint)
0:34 subgroupBallotFindLSB ( global uint)
0:34 'ballot' ( temp 4-component vector of uint)
0:35 subgroupBallotFindMSB ( global uint)
0:35 'ballot' ( temp 4-component vector of uint)
0:37 subgroupShuffle ( global 4-component vector of float)
0:37 'f4' ( in 4-component vector of float)
0:37 Constant:
0:37 0 (const uint)
0:38 subgroupShuffleXor ( global 4-component vector of float)
0:38 'f4' ( in 4-component vector of float)
0:38 Constant:
0:38 1 (const uint)
0:39 subgroupShuffleUp ( global 4-component vector of float)
0:39 'f4' ( in 4-component vector of float)
0:39 Constant:
0:39 1 (const uint)
0:40 subgroupShuffleDown ( global 4-component vector of float)
0:40 'f4' ( in 4-component vector of float)
0:40 Constant:
0:40 1 (const uint)
0:42 move second child to first child ( temp 4-component vector of float)
0:42 'result' ( temp 4-component vector of float)
0:42 subgroupAdd ( global 4-component vector of float)
0:42 'f4' ( in 4-component vector of float)
0:43 subgroupMul ( global 4-component vector of float)
0:43 'f4' ( in 4-component vector of float)
0:44 subgroupMin ( global 4-component vector of float)
0:44 'f4' ( in 4-component vector of float)
0:45 subgroupMax ( global 4-component vector of float)
0:45 'f4' ( in 4-component vector of float)
0:46 subgroupAnd ( global 4-component vector of uint)
0:46 'ballot' ( temp 4-component vector of uint)
0:47 subgroupOr ( global 4-component vector of uint)
0:47 'ballot' ( temp 4-component vector of uint)
0:48 subgroupXor ( global 4-component vector of uint)
0:48 'ballot' ( temp 4-component vector of uint)
0:49 subgroupInclusiveAdd ( global 4-component vector of float)
0:49 'f4' ( in 4-component vector of float)
0:50 subgroupInclusiveMul ( global 4-component vector of float)
0:50 'f4' ( in 4-component vector of float)
0:51 subgroupInclusiveMin ( global 4-component vector of float)
0:51 'f4' ( in 4-component vector of float)
0:52 subgroupInclusiveMax ( global 4-component vector of float)
0:52 'f4' ( in 4-component vector of float)
0:53 subgroupInclusiveAnd ( global 4-component vector of uint)
0:53 'ballot' ( temp 4-component vector of uint)
0:54 subgroupInclusiveOr ( global 4-component vector of uint)
0:54 'ballot' ( temp 4-component vector of uint)
0:55 subgroupInclusiveXor ( global 4-component vector of uint)
0:55 'ballot' ( temp 4-component vector of uint)
0:56 subgroupExclusiveAdd ( global 4-component vector of float)
0:56 'f4' ( in 4-component vector of float)
0:57 subgroupExclusiveMul ( global 4-component vector of float)
0:57 'f4' ( in 4-component vector of float)
0:58 subgroupExclusiveMin ( global 4-component vector of float)
0:58 'f4' ( in 4-component vector of float)
0:59 subgroupExclusiveMax ( global 4-component vector of float)
0:59 'f4' ( in 4-component vector of float)
0:60 subgroupExclusiveAnd ( global 4-component vector of uint)
0:60 'ballot' ( temp 4-component vector of uint)
0:61 subgroupExclusiveOr ( global 4-component vector of uint)
0:61 'ballot' ( temp 4-component vector of uint)
0:62 subgroupExclusiveXor ( global 4-component vector of uint)
0:62 'ballot' ( temp 4-component vector of uint)
0:64 subgroupClusteredAdd ( global 4-component vector of float)
0:64 'f4' ( in 4-component vector of float)
0:64 Constant:
0:64 2 (const uint)
0:65 subgroupClusteredMul ( global 4-component vector of float)
0:65 'f4' ( in 4-component vector of float)
0:65 Constant:
0:65 2 (const uint)
0:66 subgroupClusteredMin ( global 4-component vector of float)
0:66 'f4' ( in 4-component vector of float)
0:66 Constant:
0:66 2 (const uint)
0:67 subgroupClusteredMax ( global 4-component vector of float)
0:67 'f4' ( in 4-component vector of float)
0:67 Constant:
0:67 2 (const uint)
0:68 subgroupClusteredAnd ( global 4-component vector of uint)
0:68 'ballot' ( temp 4-component vector of uint)
0:68 Constant:
0:68 2 (const uint)
0:69 subgroupClusteredOr ( global 4-component vector of uint)
0:69 'ballot' ( temp 4-component vector of uint)
0:69 Constant:
0:69 2 (const uint)
0:70 subgroupClusteredXor ( global 4-component vector of uint)
0:70 'ballot' ( temp 4-component vector of uint)
0:70 Constant:
0:70 2 (const uint)
0:72 subgroupQuadBroadcast ( global 4-component vector of float)
0:72 'f4' ( in 4-component vector of float)
0:72 Constant:
0:72 0 (const uint)
0:73 subgroupQuadSwapHorizontal ( global 4-component vector of float)
0:73 'f4' ( in 4-component vector of float)
0:74 subgroupQuadSwapVertical ( global 4-component vector of float)
0:74 'f4' ( in 4-component vector of float)
0:75 subgroupQuadSwapDiagonal ( global 4-component vector of float)
0:75 'f4' ( in 4-component vector of float)
0:77 Branch: Return with expression
0:77 'result' ( temp 4-component vector of float)
0:102 Function Definition: main( ( global void)
0:102 Function Parameters:
0:104 Sequence
0:104 Sequence
0:104 move second child to first child ( temp uint)
0:104 'iid' ( temp uint)
0:104 direct index ( temp uint)
0:104 'gl_LocalInvocationID' ( in 3-component vector of uint LocalInvocationID)
0:104 Constant:
0:104 0 (const int)
0:105 Sequence
0:105 move second child to first child ( temp uint)
0:105 'gid' ( temp uint)
0:105 direct index ( temp uint)
0:105 'gl_WorkGroupID' ( in 3-component vector of uint WorkGroupID)
0:105 Constant:
0:105 0 (const int)
0:108 Sequence
0:108 Sequence
0:108 move second child to first child ( temp uint)
0:108 'i' ( temp uint)
0:108 Constant:
0:108 0 (const uint)
0:108 Loop with condition tested first
0:108 Loop Condition
0:108 Compare Less Than ( temp bool)
0:108 'i' ( temp uint)
0:108 Constant:
0:108 10 (const uint)
0:108 Loop Body
0:109 Sequence
0:109 move second child to first child ( temp 4-component vector of float)
0:109 indirect index ( temp 4-component vector of float)
0:109 'mem' ( shared 10-element array of 4-component vector of float)
0:109 'i' ( temp uint)
0:109 Construct vec4 ( temp 4-component vector of float)
0:109 Convert uint to float ( temp float)
0:109 add ( temp uint)
0:109 'i' ( temp uint)
0:109 uni_value: direct index for structure (layout( column_major shared) uniform uint)
0:109 'anon@0' (layout( column_major shared) uniform block{layout( column_major shared) uniform uint uni_value})
0:109 Constant:
0:109 0 (const uint)
0:108 Loop Terminal Expression
0:108 Pre-Increment ( temp uint)
0:108 'i' ( temp uint)
0:111 imageStore ( global void)
0:111 'uni_image' (layout( binding=0) writeonly uniform image2D)
0:111 Construct ivec2 ( temp 2-component vector of int)
0:111 Convert uint to int ( temp int)
0:111 'iid' ( temp uint)
0:111 indirect index ( temp 4-component vector of float)
0:111 'mem' ( shared 10-element array of 4-component vector of float)
0:111 'gid' ( temp uint)
0:112 imageStore ( global void)
0:112 'uni_image' (layout( binding=0) writeonly uniform image2D)
0:112 Construct ivec2 ( temp 2-component vector of int)
0:112 Convert uint to int ( temp int)
0:112 'iid' ( temp uint)
0:112 indirect index ( temp 4-component vector of float)
0:112 'mem' ( shared 10-element array of 4-component vector of float)
0:112 add ( temp uint)
0:112 'gid' ( temp uint)
0:112 Constant:
0:112 1 (const uint)
0:114 MemoryBarrierShared ( global void)
0:114 Barrier ( global void)
0:118 move second child to first child ( temp 2-component vector of float)
0:118 dummy: direct index for structure ( global 2-component vector of float)
0:118 'mytask' ( taskPayloadSharedEXT structure{ global 2-component vector of float dummy, global 3-element array of 2-component vector of float submesh})
0:118 Constant:
0:118 0 (const int)
0:118 Constant:
0:118 30.000000
0:118 31.000000
0:119 move second child to first child ( temp 2-component vector of float)
0:119 direct index ( temp 2-component vector of float)
0:119 submesh: direct index for structure ( global 3-element array of 2-component vector of float)
0:119 'mytask' ( taskPayloadSharedEXT structure{ global 2-component vector of float dummy, global 3-element array of 2-component vector of float submesh})
0:119 Constant:
0:119 1 (const int)
0:119 Constant:
0:119 0 (const int)
0:119 Constant:
0:119 32.000000
0:119 33.000000
0:120 move second child to first child ( temp 2-component vector of float)
0:120 direct index ( temp 2-component vector of float)
0:120 submesh: direct index for structure ( global 3-element array of 2-component vector of float)
0:120 'mytask' ( taskPayloadSharedEXT structure{ global 2-component vector of float dummy, global 3-element array of 2-component vector of float submesh})
0:120 Constant:
0:120 1 (const int)
0:120 Constant:
0:120 1 (const int)
0:120 Constant:
0:120 34.000000
0:120 35.000000
0:121 move second child to first child ( temp 2-component vector of float)
0:121 direct index ( temp 2-component vector of float)
0:121 submesh: direct index for structure ( global 3-element array of 2-component vector of float)
0:121 'mytask' ( taskPayloadSharedEXT structure{ global 2-component vector of float dummy, global 3-element array of 2-component vector of float submesh})
0:121 Constant:
0:121 1 (const int)
0:121 Constant:
0:121 2 (const int)
0:121 indirect index ( temp 2-component vector of float)
0:121 submesh: direct index for structure ( global 3-element array of 2-component vector of float)
0:121 'mytask' ( taskPayloadSharedEXT structure{ global 2-component vector of float dummy, global 3-element array of 2-component vector of float submesh})
0:121 Constant:
0:121 1 (const int)
0:121 mod ( temp uint)
0:121 'gid' ( temp uint)
0:121 Constant:
0:121 2 (const uint)
0:123 MemoryBarrierShared ( global void)
0:123 Barrier ( global void)
0:126 EmitMeshTasksEXT ( global void)
0:126 Constant:
0:126 3 (const uint)
0:126 Constant:
0:126 1 (const uint)
0:126 Constant:
0:126 1 (const uint)
0:130 Function Definition: basic_works( ( global void)
0:130 Function Parameters:
0:132 Sequence
0:132 'gl_SubgroupSize' ( in uint SubgroupSize)
0:133 'gl_SubgroupInvocationID' ( in uint SubgroupInvocationID)
0:134 subgroupBarrier ( global void)
0:135 subgroupMemoryBarrier ( global void)
0:136 subgroupMemoryBarrierBuffer ( global void)
0:137 subgroupMemoryBarrierImage ( global void)
0:138 subgroupElect ( global bool)
0:139 'gl_NumSubgroups' ( in uint NumSubgroups)
0:140 'gl_SubgroupID' ( in uint SubgroupID)
0:141 subgroupMemoryBarrierShared ( global void)
0:145 Function Definition: ballot_works(vf4; ( global void)
0:145 Function Parameters:
0:145 'f4' ( in 4-component vector of float)
0:146 Sequence
0:146 'gl_SubgroupEqMask' ( in 4-component vector of uint SubgroupEqMask)
0:147 'gl_SubgroupGeMask' ( in 4-component vector of uint SubgroupGeMask)
0:148 'gl_SubgroupGtMask' ( in 4-component vector of uint SubgroupGtMask)
0:149 'gl_SubgroupLeMask' ( in 4-component vector of uint SubgroupLeMask)
0:150 'gl_SubgroupLtMask' ( in 4-component vector of uint SubgroupLtMask)
0:151 subgroupBroadcast ( global 4-component vector of float)
0:151 'f4' ( in 4-component vector of float)
0:151 Constant:
0:151 0 (const uint)
0:152 subgroupBroadcastFirst ( global 4-component vector of float)
0:152 'f4' ( in 4-component vector of float)
0:153 Sequence
0:153 move second child to first child ( temp 4-component vector of uint)
0:153 'ballot' ( temp 4-component vector of uint)
0:153 subgroupBallot ( global 4-component vector of uint)
0:153 Constant:
0:153 false (const bool)
0:154 subgroupInverseBallot ( global bool)
0:154 Constant:
0:154 1 (const uint)
0:154 1 (const uint)
0:154 1 (const uint)
0:154 1 (const uint)
0:155 subgroupBallotBitExtract ( global bool)
0:155 'ballot' ( temp 4-component vector of uint)
0:155 Constant:
0:155 0 (const uint)
0:156 subgroupBallotBitCount ( global uint)
0:156 'ballot' ( temp 4-component vector of uint)
0:157 subgroupBallotInclusiveBitCount ( global uint)
0:157 'ballot' ( temp 4-component vector of uint)
0:158 subgroupBallotExclusiveBitCount ( global uint)
0:158 'ballot' ( temp 4-component vector of uint)
0:159 subgroupBallotFindLSB ( global uint)
0:159 'ballot' ( temp 4-component vector of uint)
0:160 subgroupBallotFindMSB ( global uint)
0:160 'ballot' ( temp 4-component vector of uint)
0:164 Function Definition: vote_works(vf4; ( global void)
0:164 Function Parameters:
0:164 'f4' ( in 4-component vector of float)
0:166 Sequence
0:166 subgroupAll ( global bool)
0:166 Constant:
0:166 true (const bool)
0:167 subgroupAny ( global bool)
0:167 Constant:
0:167 false (const bool)
0:168 subgroupAllEqual ( global bool)
0:168 'f4' ( in 4-component vector of float)
0:173 Function Definition: shuffle_works(vf4; ( global void)
0:173 Function Parameters:
0:173 'f4' ( in 4-component vector of float)
0:175 Sequence
0:175 subgroupShuffle ( global 4-component vector of float)
0:175 'f4' ( in 4-component vector of float)
0:175 Constant:
0:175 0 (const uint)
0:176 subgroupShuffleXor ( global 4-component vector of float)
0:176 'f4' ( in 4-component vector of float)
0:176 Constant:
0:176 1 (const uint)
0:177 subgroupShuffleUp ( global 4-component vector of float)
0:177 'f4' ( in 4-component vector of float)
0:177 Constant:
0:177 1 (const uint)
0:178 subgroupShuffleDown ( global 4-component vector of float)
0:178 'f4' ( in 4-component vector of float)
0:178 Constant:
0:178 1 (const uint)
0:182 Function Definition: arith_works(vf4; ( global void)
0:182 Function Parameters:
0:182 'f4' ( in 4-component vector of float)
0:? Sequence
0:185 subgroupAdd ( global 4-component vector of float)
0:185 'f4' ( in 4-component vector of float)
0:186 subgroupMul ( global 4-component vector of float)
0:186 'f4' ( in 4-component vector of float)
0:187 subgroupMin ( global 4-component vector of float)
0:187 'f4' ( in 4-component vector of float)
0:188 subgroupMax ( global 4-component vector of float)
0:188 'f4' ( in 4-component vector of float)
0:189 subgroupAnd ( global 4-component vector of uint)
0:189 'ballot' ( temp 4-component vector of uint)
0:190 subgroupOr ( global 4-component vector of uint)
0:190 'ballot' ( temp 4-component vector of uint)
0:191 subgroupXor ( global 4-component vector of uint)
0:191 'ballot' ( temp 4-component vector of uint)
0:192 subgroupInclusiveAdd ( global 4-component vector of float)
0:192 'f4' ( in 4-component vector of float)
0:193 subgroupInclusiveMul ( global 4-component vector of float)
0:193 'f4' ( in 4-component vector of float)
0:194 subgroupInclusiveMin ( global 4-component vector of float)
0:194 'f4' ( in 4-component vector of float)
0:195 subgroupInclusiveMax ( global 4-component vector of float)
0:195 'f4' ( in 4-component vector of float)
0:196 subgroupInclusiveAnd ( global 4-component vector of uint)
0:196 'ballot' ( temp 4-component vector of uint)
0:197 subgroupInclusiveOr ( global 4-component vector of uint)
0:197 'ballot' ( temp 4-component vector of uint)
0:198 subgroupInclusiveXor ( global 4-component vector of uint)
0:198 'ballot' ( temp 4-component vector of uint)
0:199 subgroupExclusiveAdd ( global 4-component vector of float)
0:199 'f4' ( in 4-component vector of float)
0:200 subgroupExclusiveMul ( global 4-component vector of float)
0:200 'f4' ( in 4-component vector of float)
0:201 subgroupExclusiveMin ( global 4-component vector of float)
0:201 'f4' ( in 4-component vector of float)
0:202 subgroupExclusiveMax ( global 4-component vector of float)
0:202 'f4' ( in 4-component vector of float)
0:203 subgroupExclusiveAnd ( global 4-component vector of uint)
0:203 'ballot' ( temp 4-component vector of uint)
0:204 subgroupExclusiveOr ( global 4-component vector of uint)
0:204 'ballot' ( temp 4-component vector of uint)
0:205 subgroupExclusiveXor ( global 4-component vector of uint)
0:205 'ballot' ( temp 4-component vector of uint)
0:209 Function Definition: clustered_works(vf4; ( global void)
0:209 Function Parameters:
0:209 'f4' ( in 4-component vector of float)
0:211 Sequence
0:211 Sequence
0:211 move second child to first child ( temp 4-component vector of uint)
0:211 'ballot' ( temp 4-component vector of uint)
0:211 Constant:
0:211 85 (const uint)
0:211 0 (const uint)
0:211 0 (const uint)
0:211 0 (const uint)
0:212 subgroupClusteredAdd ( global 4-component vector of float)
0:212 'f4' ( in 4-component vector of float)
0:212 Constant:
0:212 2 (const uint)
0:213 subgroupClusteredMul ( global 4-component vector of float)
0:213 'f4' ( in 4-component vector of float)
0:213 Constant:
0:213 2 (const uint)
0:214 subgroupClusteredMin ( global 4-component vector of float)
0:214 'f4' ( in 4-component vector of float)
0:214 Constant:
0:214 2 (const uint)
0:215 subgroupClusteredMax ( global 4-component vector of float)
0:215 'f4' ( in 4-component vector of float)
0:215 Constant:
0:215 2 (const uint)
0:216 subgroupClusteredAnd ( global 4-component vector of uint)
0:216 'ballot' ( temp 4-component vector of uint)
0:216 Constant:
0:216 2 (const uint)
0:217 subgroupClusteredOr ( global 4-component vector of uint)
0:217 'ballot' ( temp 4-component vector of uint)
0:217 Constant:
0:217 2 (const uint)
0:218 subgroupClusteredXor ( global 4-component vector of uint)
0:218 'ballot' ( temp 4-component vector of uint)
0:218 Constant:
0:218 2 (const uint)
0:222 Function Definition: quad_works(vf4; ( global void)
0:222 Function Parameters:
0:222 'f4' ( in 4-component vector of float)
0:224 Sequence
0:224 subgroupQuadBroadcast ( global 4-component vector of float)
0:224 'f4' ( in 4-component vector of float)
0:224 Constant:
0:224 0 (const uint)
0:225 subgroupQuadSwapHorizontal ( global 4-component vector of float)
0:225 'f4' ( in 4-component vector of float)
0:226 subgroupQuadSwapVertical ( global 4-component vector of float)
0:226 'f4' ( in 4-component vector of float)
0:227 subgroupQuadSwapDiagonal ( global 4-component vector of float)
0:227 'f4' ( in 4-component vector of float)
0:? Linker Objects
0:? 'gl_WorkGroupSize' ( const 3-component vector of uint WorkGroupSize)
0:? 32 (const uint)
0:? 1 (const uint)
0:? 1 (const uint)
0:? 'uni_image' (layout( binding=0) writeonly uniform image2D)
0:? 'anon@0' (layout( column_major shared) uniform block{layout( column_major shared) uniform uint uni_value})
0:? 'mem' ( shared 10-element array of 4-component vector of float)
0:? 'mytask' ( taskPayloadSharedEXT structure{ global 2-component vector of float dummy, global 3-element array of 2-component vector of float submesh})
Linked task stage:
Shader version: 460
Requested GL_EXT_mesh_shader
Requested GL_KHR_shader_subgroup_arithmetic
Requested GL_KHR_shader_subgroup_ballot
Requested GL_KHR_shader_subgroup_basic
Requested GL_KHR_shader_subgroup_clustered
Requested GL_KHR_shader_subgroup_quad
Requested GL_KHR_shader_subgroup_shuffle
Requested GL_KHR_shader_subgroup_shuffle_relative
Requested GL_KHR_shader_subgroup_vote
local_size = (32, 1, 1)
ERROR: node is still EOpNull!
0:102 Function Definition: main( ( global void)
0:102 Function Parameters:
0:104 Sequence
0:104 Sequence
0:104 move second child to first child ( temp uint)
0:104 'iid' ( temp uint)
0:104 direct index ( temp uint)
0:104 'gl_LocalInvocationID' ( in 3-component vector of uint LocalInvocationID)
0:104 Constant:
0:104 0 (const int)
0:105 Sequence
0:105 move second child to first child ( temp uint)
0:105 'gid' ( temp uint)
0:105 direct index ( temp uint)
0:105 'gl_WorkGroupID' ( in 3-component vector of uint WorkGroupID)
0:105 Constant:
0:105 0 (const int)
0:108 Sequence
0:108 Sequence
0:108 move second child to first child ( temp uint)
0:108 'i' ( temp uint)
0:108 Constant:
0:108 0 (const uint)
0:108 Loop with condition tested first
0:108 Loop Condition
0:108 Compare Less Than ( temp bool)
0:108 'i' ( temp uint)
0:108 Constant:
0:108 10 (const uint)
0:108 Loop Body
0:109 Sequence
0:109 move second child to first child ( temp 4-component vector of float)
0:109 indirect index ( temp 4-component vector of float)
0:109 'mem' ( shared 10-element array of 4-component vector of float)
0:109 'i' ( temp uint)
0:109 Construct vec4 ( temp 4-component vector of float)
0:109 Convert uint to float ( temp float)
0:109 add ( temp uint)
0:109 'i' ( temp uint)
0:109 uni_value: direct index for structure (layout( column_major shared) uniform uint)
0:109 'anon@0' (layout( column_major shared) uniform block{layout( column_major shared) uniform uint uni_value})
0:109 Constant:
0:109 0 (const uint)
0:108 Loop Terminal Expression
0:108 Pre-Increment ( temp uint)
0:108 'i' ( temp uint)
0:111 imageStore ( global void)
0:111 'uni_image' (layout( binding=0) writeonly uniform image2D)
0:111 Construct ivec2 ( temp 2-component vector of int)
0:111 Convert uint to int ( temp int)
0:111 'iid' ( temp uint)
0:111 indirect index ( temp 4-component vector of float)
0:111 'mem' ( shared 10-element array of 4-component vector of float)
0:111 'gid' ( temp uint)
0:112 imageStore ( global void)
0:112 'uni_image' (layout( binding=0) writeonly uniform image2D)
0:112 Construct ivec2 ( temp 2-component vector of int)
0:112 Convert uint to int ( temp int)
0:112 'iid' ( temp uint)
0:112 indirect index ( temp 4-component vector of float)
0:112 'mem' ( shared 10-element array of 4-component vector of float)
0:112 add ( temp uint)
0:112 'gid' ( temp uint)
0:112 Constant:
0:112 1 (const uint)
0:114 MemoryBarrierShared ( global void)
0:114 Barrier ( global void)
0:118 move second child to first child ( temp 2-component vector of float)
0:118 dummy: direct index for structure ( global 2-component vector of float)
0:118 'mytask' ( taskPayloadSharedEXT structure{ global 2-component vector of float dummy, global 3-element array of 2-component vector of float submesh})
0:118 Constant:
0:118 0 (const int)
0:118 Constant:
0:118 30.000000
0:118 31.000000
0:119 move second child to first child ( temp 2-component vector of float)
0:119 direct index ( temp 2-component vector of float)
0:119 submesh: direct index for structure ( global 3-element array of 2-component vector of float)
0:119 'mytask' ( taskPayloadSharedEXT structure{ global 2-component vector of float dummy, global 3-element array of 2-component vector of float submesh})
0:119 Constant:
0:119 1 (const int)
0:119 Constant:
0:119 0 (const int)
0:119 Constant:
0:119 32.000000
0:119 33.000000
0:120 move second child to first child ( temp 2-component vector of float)
0:120 direct index ( temp 2-component vector of float)
0:120 submesh: direct index for structure ( global 3-element array of 2-component vector of float)
0:120 'mytask' ( taskPayloadSharedEXT structure{ global 2-component vector of float dummy, global 3-element array of 2-component vector of float submesh})
0:120 Constant:
0:120 1 (const int)
0:120 Constant:
0:120 1 (const int)
0:120 Constant:
0:120 34.000000
0:120 35.000000
0:121 move second child to first child ( temp 2-component vector of float)
0:121 direct index ( temp 2-component vector of float)
0:121 submesh: direct index for structure ( global 3-element array of 2-component vector of float)
0:121 'mytask' ( taskPayloadSharedEXT structure{ global 2-component vector of float dummy, global 3-element array of 2-component vector of float submesh})
0:121 Constant:
0:121 1 (const int)
0:121 Constant:
0:121 2 (const int)
0:121 indirect index ( temp 2-component vector of float)
0:121 submesh: direct index for structure ( global 3-element array of 2-component vector of float)
0:121 'mytask' ( taskPayloadSharedEXT structure{ global 2-component vector of float dummy, global 3-element array of 2-component vector of float submesh})
0:121 Constant:
0:121 1 (const int)
0:121 mod ( temp uint)
0:121 'gid' ( temp uint)
0:121 Constant:
0:121 2 (const uint)
0:123 MemoryBarrierShared ( global void)
0:123 Barrier ( global void)
0:126 EmitMeshTasksEXT ( global void)
0:126 Constant:
0:126 3 (const uint)
0:126 Constant:
0:126 1 (const uint)
0:126 Constant:
0:126 1 (const uint)
0:? Linker Objects
0:? 'gl_WorkGroupSize' ( const 3-component vector of uint WorkGroupSize)
0:? 32 (const uint)
0:? 1 (const uint)
0:? 1 (const uint)
0:? 'uni_image' (layout( binding=0) writeonly uniform image2D)
0:? 'anon@0' (layout( column_major shared) uniform block{layout( column_major shared) uniform uint uni_value})
0:? 'mem' ( shared 10-element array of 4-component vector of float)
0:? 'mytask' ( taskPayloadSharedEXT structure{ global 2-component vector of float dummy, global 3-element array of 2-component vector of float submesh})

448
Test/baseResults/spv.460.subgroupEXT.mesh.out Normal file
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@ -0,0 +1,448 @@
spv.460.subgroupEXT.mesh
// Module Version 10400
// Generated by (magic number): 8000a
// Id's are bound by 280
Capability ClipDistance
Capability CullDistance
Capability GroupNonUniform
Capability GroupNonUniformVote
Capability GroupNonUniformArithmetic
Capability GroupNonUniformBallot
Capability GroupNonUniformShuffle
Capability GroupNonUniformShuffleRelative
Capability GroupNonUniformClustered
Capability GroupNonUniformQuad
Capability FragmentShadingRateKHR
Capability MeshShadingEXT
Extension "SPV_EXT_mesh_shader"
Extension "SPV_KHR_fragment_shading_rate"
1: ExtInstImport "GLSL.std.450"
MemoryModel Logical GLSL450
EntryPoint MeshEXT 4 "main" 35 41 57 109 148 162 163 168 169 172 173 174 175 176
ExecutionMode 4 LocalSize 32 1 1
ExecutionMode 4 OutputVertices 81
ExecutionMode 4 OutputPrimitivesNV 32
ExecutionMode 4 OutputTrianglesNV
Source GLSL 460
SourceExtension "GL_EXT_mesh_shader"
SourceExtension "GL_KHR_shader_subgroup_arithmetic"
SourceExtension "GL_KHR_shader_subgroup_ballot"
SourceExtension "GL_KHR_shader_subgroup_basic"
SourceExtension "GL_KHR_shader_subgroup_clustered"
SourceExtension "GL_KHR_shader_subgroup_quad"
SourceExtension "GL_KHR_shader_subgroup_shuffle"
SourceExtension "GL_KHR_shader_subgroup_shuffle_relative"
SourceExtension "GL_KHR_shader_subgroup_vote"
Name 4 "main"
Name 6 "basic_works("
Name 13 "ballot_works(vf4;"
Name 12 "f4"
Name 16 "vote_works(vf4;"
Name 15 "f4"
Name 19 "shuffle_works(vf4;"
Name 18 "f4"
Name 22 "arith_works(vf4;"
Name 21 "f4"
Name 25 "clustered_works(vf4;"
Name 24 "f4"
Name 28 "quad_works(vf4;"
Name 27 "f4"
Name 32 "iid"
Name 35 "gl_LocalInvocationID"
Name 40 "gid"
Name 41 "gl_WorkGroupID"
Name 44 "vertexCount"
Name 46 "primitiveCount"
Name 54 "gl_MeshPerVertexEXT"
MemberName 54(gl_MeshPerVertexEXT) 0 "gl_Position"
MemberName 54(gl_MeshPerVertexEXT) 1 "gl_PointSize"
MemberName 54(gl_MeshPerVertexEXT) 2 "gl_ClipDistance"
MemberName 54(gl_MeshPerVertexEXT) 3 "gl_CullDistance"
Name 57 "gl_MeshVerticesEXT"
Name 106 "gl_MeshPerPrimitiveEXT"
MemberName 106(gl_MeshPerPrimitiveEXT) 0 "gl_PrimitiveID"
MemberName 106(gl_MeshPerPrimitiveEXT) 1 "gl_Layer"
MemberName 106(gl_MeshPerPrimitiveEXT) 2 "gl_ViewportIndex"
MemberName 106(gl_MeshPerPrimitiveEXT) 3 "gl_CullPrimitiveEXT"
MemberName 106(gl_MeshPerPrimitiveEXT) 4 "gl_PrimitiveShadingRateEXT"
Name 109 "gl_MeshPrimitivesEXT"
Name 148 "gl_PrimitiveTriangleIndicesEXT"
Name 162 "gl_SubgroupSize"
Name 163 "gl_SubgroupInvocationID"
Name 168 "gl_NumSubgroups"
Name 169 "gl_SubgroupID"
Name 172 "gl_SubgroupEqMask"
Name 173 "gl_SubgroupGeMask"
Name 174 "gl_SubgroupGtMask"
Name 175 "gl_SubgroupLeMask"
Name 176 "gl_SubgroupLtMask"
Name 182 "ballot"
Name 219 "ballot"
Name 254 "ballot"
Decorate 35(gl_LocalInvocationID) BuiltIn LocalInvocationId
Decorate 41(gl_WorkGroupID) BuiltIn WorkgroupId
MemberDecorate 54(gl_MeshPerVertexEXT) 0 BuiltIn Position
MemberDecorate 54(gl_MeshPerVertexEXT) 1 BuiltIn PointSize
MemberDecorate 54(gl_MeshPerVertexEXT) 2 BuiltIn ClipDistance
MemberDecorate 54(gl_MeshPerVertexEXT) 3 BuiltIn CullDistance
Decorate 54(gl_MeshPerVertexEXT) Block
MemberDecorate 106(gl_MeshPerPrimitiveEXT) 0 PerPrimitiveNV
MemberDecorate 106(gl_MeshPerPrimitiveEXT) 0 BuiltIn PrimitiveId
MemberDecorate 106(gl_MeshPerPrimitiveEXT) 1 PerPrimitiveNV
MemberDecorate 106(gl_MeshPerPrimitiveEXT) 1 BuiltIn Layer
MemberDecorate 106(gl_MeshPerPrimitiveEXT) 2 PerPrimitiveNV
MemberDecorate 106(gl_MeshPerPrimitiveEXT) 2 BuiltIn ViewportIndex
MemberDecorate 106(gl_MeshPerPrimitiveEXT) 3 PerPrimitiveNV
MemberDecorate 106(gl_MeshPerPrimitiveEXT) 3 BuiltIn CullPrimitiveEXT
MemberDecorate 106(gl_MeshPerPrimitiveEXT) 4 PerPrimitiveNV
MemberDecorate 106(gl_MeshPerPrimitiveEXT) 4 BuiltIn PrimitiveShadingRateKHR
Decorate 106(gl_MeshPerPrimitiveEXT) Block
Decorate 148(gl_PrimitiveTriangleIndicesEXT) BuiltIn PrimitiveTriangleIndicesEXT
Decorate 162(gl_SubgroupSize) RelaxedPrecision
Decorate 162(gl_SubgroupSize) BuiltIn SubgroupSize
Decorate 163(gl_SubgroupInvocationID) RelaxedPrecision
Decorate 163(gl_SubgroupInvocationID) BuiltIn SubgroupLocalInvocationId
Decorate 168(gl_NumSubgroups) BuiltIn NumSubgroups
Decorate 169(gl_SubgroupID) BuiltIn SubgroupId
Decorate 172(gl_SubgroupEqMask) BuiltIn SubgroupEqMaskKHR
Decorate 173(gl_SubgroupGeMask) BuiltIn SubgroupGeMaskKHR
Decorate 174(gl_SubgroupGtMask) BuiltIn SubgroupGtMaskKHR
Decorate 175(gl_SubgroupLeMask) BuiltIn SubgroupLeMaskKHR
Decorate 176(gl_SubgroupLtMask) BuiltIn SubgroupLtMaskKHR
Decorate 279 BuiltIn WorkgroupSize
2: TypeVoid
3: TypeFunction 2
8: TypeFloat 32
9: TypeVector 8(float) 4
10: TypePointer Function 9(fvec4)
11: TypeFunction 2 10(ptr)
30: TypeInt 32 0
31: TypePointer Function 30(int)
33: TypeVector 30(int) 3
34: TypePointer Input 33(ivec3)
35(gl_LocalInvocationID): 34(ptr) Variable Input
36: 30(int) Constant 0
37: TypePointer Input 30(int)
41(gl_WorkGroupID): 34(ptr) Variable Input
45: 30(int) Constant 81
47: 30(int) Constant 32
50: 30(int) Constant 4
51: TypeArray 8(float) 50
52: 30(int) Constant 3
53: TypeArray 8(float) 52
54(gl_MeshPerVertexEXT): TypeStruct 9(fvec4) 8(float) 51 53
55: TypeArray 54(gl_MeshPerVertexEXT) 45
56: TypePointer Output 55
57(gl_MeshVerticesEXT): 56(ptr) Variable Output
59: TypeInt 32 1
60: 59(int) Constant 0
61: 8(float) Constant 1065353216
62: 9(fvec4) ConstantComposite 61 61 61 61
63: TypePointer Output 9(fvec4)
66: 59(int) Constant 1
67: 8(float) Constant 1073741824
68: TypePointer Output 8(float)
71: 59(int) Constant 2
72: 59(int) Constant 3
73: 8(float) Constant 1077936128
76: 8(float) Constant 1082130432
78: 30(int) Constant 1
79: 30(int) Constant 264
80: 30(int) Constant 2
105: TypeBool
106(gl_MeshPerPrimitiveEXT): TypeStruct 59(int) 59(int) 59(int) 105(bool) 59(int)
107: TypeArray 106(gl_MeshPerPrimitiveEXT) 47
108: TypePointer Output 107
109(gl_MeshPrimitivesEXT): 108(ptr) Variable Output
111: 59(int) Constant 6
112: TypePointer Output 59(int)
115: 59(int) Constant 7
118: 59(int) Constant 8
121: 105(bool) ConstantFalse
122: TypePointer Output 105(bool)
145: 30(int) Constant 96
146: TypeArray 33(ivec3) 145
147: TypePointer Output 146
148(gl_PrimitiveTriangleIndicesEXT): 147(ptr) Variable Output
149: 33(ivec3) ConstantComposite 78 78 78
150: TypePointer Output 33(ivec3)
154: 33(ivec3) ConstantComposite 80 80 80
162(gl_SubgroupSize): 37(ptr) Variable Input
163(gl_SubgroupInvocationID): 37(ptr) Variable Input
164: 30(int) Constant 3400
165: 30(int) Constant 72
166: 30(int) Constant 2056
168(gl_NumSubgroups): 37(ptr) Variable Input
169(gl_SubgroupID): 37(ptr) Variable Input
170: TypeVector 30(int) 4
171: TypePointer Input 170(ivec4)
172(gl_SubgroupEqMask): 171(ptr) Variable Input
173(gl_SubgroupGeMask): 171(ptr) Variable Input
174(gl_SubgroupGtMask): 171(ptr) Variable Input
175(gl_SubgroupLeMask): 171(ptr) Variable Input
176(gl_SubgroupLtMask): 171(ptr) Variable Input
181: TypePointer Function 170(ivec4)
184: 170(ivec4) ConstantComposite 78 78 78 78
198: 105(bool) ConstantTrue
255: 30(int) Constant 85
256: 170(ivec4) ConstantComposite 255 36 36 36
279: 33(ivec3) ConstantComposite 47 78 78
4(main): 2 Function None 3
5: Label
32(iid): 31(ptr) Variable Function
40(gid): 31(ptr) Variable Function
44(vertexCount): 31(ptr) Variable Function
46(primitiveCount): 31(ptr) Variable Function
38: 37(ptr) AccessChain 35(gl_LocalInvocationID) 36
39: 30(int) Load 38
Store 32(iid) 39
42: 37(ptr) AccessChain 41(gl_WorkGroupID) 36
43: 30(int) Load 42
Store 40(gid) 43
Store 44(vertexCount) 45
Store 46(primitiveCount) 47
48: 30(int) Load 44(vertexCount)
49: 30(int) Load 46(primitiveCount)
SetMeshOutputsEXT 48 49
58: 30(int) Load 32(iid)
64: 63(ptr) AccessChain 57(gl_MeshVerticesEXT) 58 60
Store 64 62
65: 30(int) Load 32(iid)
69: 68(ptr) AccessChain 57(gl_MeshVerticesEXT) 65 66
Store 69 67
70: 30(int) Load 32(iid)
74: 68(ptr) AccessChain 57(gl_MeshVerticesEXT) 70 71 72
Store 74 73
75: 30(int) Load 32(iid)
77: 68(ptr) AccessChain 57(gl_MeshVerticesEXT) 75 72 71
Store 77 76
MemoryBarrier 78 79
ControlBarrier 80 80 79
81: 30(int) Load 32(iid)
82: 30(int) IAdd 81 78
83: 30(int) Load 32(iid)
84: 63(ptr) AccessChain 57(gl_MeshVerticesEXT) 83 60
85: 9(fvec4) Load 84
86: 63(ptr) AccessChain 57(gl_MeshVerticesEXT) 82 60
Store 86 85
87: 30(int) Load 32(iid)
88: 30(int) IAdd 87 78
89: 30(int) Load 32(iid)
90: 68(ptr) AccessChain 57(gl_MeshVerticesEXT) 89 66
91: 8(float) Load 90
92: 68(ptr) AccessChain 57(gl_MeshVerticesEXT) 88 66
Store 92 91
93: 30(int) Load 32(iid)
94: 30(int) IAdd 93 78
95: 30(int) Load 32(iid)
96: 68(ptr) AccessChain 57(gl_MeshVerticesEXT) 95 71 72
97: 8(float) Load 96
98: 68(ptr) AccessChain 57(gl_MeshVerticesEXT) 94 71 72
Store 98 97
99: 30(int) Load 32(iid)
100: 30(int) IAdd 99 78
101: 30(int) Load 32(iid)
102: 68(ptr) AccessChain 57(gl_MeshVerticesEXT) 101 72 71
103: 8(float) Load 102
104: 68(ptr) AccessChain 57(gl_MeshVerticesEXT) 100 72 71
Store 104 103
MemoryBarrier 78 79
ControlBarrier 80 80 79
110: 30(int) Load 32(iid)
113: 112(ptr) AccessChain 109(gl_MeshPrimitivesEXT) 110 60
Store 113 111
114: 30(int) Load 32(iid)
116: 112(ptr) AccessChain 109(gl_MeshPrimitivesEXT) 114 66
Store 116 115
117: 30(int) Load 32(iid)
119: 112(ptr) AccessChain 109(gl_MeshPrimitivesEXT) 117 71
Store 119 118
120: 30(int) Load 32(iid)
123: 122(ptr) AccessChain 109(gl_MeshPrimitivesEXT) 120 72
Store 123 121
MemoryBarrier 78 79
ControlBarrier 80 80 79
124: 30(int) Load 32(iid)
125: 30(int) IAdd 124 78
126: 30(int) Load 32(iid)
127: 112(ptr) AccessChain 109(gl_MeshPrimitivesEXT) 126 60
128: 59(int) Load 127
129: 112(ptr) AccessChain 109(gl_MeshPrimitivesEXT) 125 60
Store 129 128
130: 30(int) Load 32(iid)
131: 30(int) IAdd 130 78
132: 30(int) Load 32(iid)
133: 112(ptr) AccessChain 109(gl_MeshPrimitivesEXT) 132 66
134: 59(int) Load 133
135: 112(ptr) AccessChain 109(gl_MeshPrimitivesEXT) 131 66
Store 135 134
136: 30(int) Load 32(iid)
137: 30(int) IAdd 136 78
138: 30(int) Load 32(iid)
139: 112(ptr) AccessChain 109(gl_MeshPrimitivesEXT) 138 71
140: 59(int) Load 139
141: 112(ptr) AccessChain 109(gl_MeshPrimitivesEXT) 137 71
Store 141 140
142: 30(int) Load 32(iid)
143: 30(int) IAdd 142 78
144: 122(ptr) AccessChain 109(gl_MeshPrimitivesEXT) 143 72
Store 144 121
MemoryBarrier 78 79
ControlBarrier 80 80 79
151: 150(ptr) AccessChain 148(gl_PrimitiveTriangleIndicesEXT) 60
Store 151 149
152: 30(int) Load 46(primitiveCount)
153: 30(int) ISub 152 78
155: 150(ptr) AccessChain 148(gl_PrimitiveTriangleIndicesEXT) 153
Store 155 154
156: 30(int) Load 40(gid)
157: 30(int) Load 40(gid)
158: 30(int) ISub 157 78
159: 150(ptr) AccessChain 148(gl_PrimitiveTriangleIndicesEXT) 158
160: 33(ivec3) Load 159
161: 150(ptr) AccessChain 148(gl_PrimitiveTriangleIndicesEXT) 156
Store 161 160
MemoryBarrier 78 79
ControlBarrier 80 80 79
Return
FunctionEnd
6(basic_works(): 2 Function None 3
7: Label
ControlBarrier 52 52 164
MemoryBarrier 52 164
MemoryBarrier 52 165
MemoryBarrier 52 166
167: 105(bool) GroupNonUniformElect 52
MemoryBarrier 52 79
Return
FunctionEnd
13(ballot_works(vf4;): 2 Function None 11
12(f4): 10(ptr) FunctionParameter
14: Label
182(ballot): 181(ptr) Variable Function
177: 9(fvec4) Load 12(f4)
178: 9(fvec4) GroupNonUniformBroadcast 52 177 36
179: 9(fvec4) Load 12(f4)
180: 9(fvec4) GroupNonUniformBroadcastFirst 52 179
183: 170(ivec4) GroupNonUniformBallot 52 121
Store 182(ballot) 183
185: 105(bool) GroupNonUniformInverseBallot 52 184
186: 170(ivec4) Load 182(ballot)
187: 105(bool) GroupNonUniformBallotBitExtract 52 186 36
188: 170(ivec4) Load 182(ballot)
189: 30(int) GroupNonUniformBallotBitCount 52 Reduce 188
190: 170(ivec4) Load 182(ballot)
191: 30(int) GroupNonUniformBallotBitCount 52 InclusiveScan 190
192: 170(ivec4) Load 182(ballot)
193: 30(int) GroupNonUniformBallotBitCount 52 ExclusiveScan 192
194: 170(ivec4) Load 182(ballot)
195: 30(int) GroupNonUniformBallotFindLSB 52 194
196: 170(ivec4) Load 182(ballot)
197: 30(int) GroupNonUniformBallotFindMSB 52 196
Return
FunctionEnd
16(vote_works(vf4;): 2 Function None 11
15(f4): 10(ptr) FunctionParameter
17: Label
199: 105(bool) GroupNonUniformAll 52 198
200: 105(bool) GroupNonUniformAny 52 121
201: 9(fvec4) Load 15(f4)
202: 105(bool) GroupNonUniformAllEqual 52 201
Return
FunctionEnd
19(shuffle_works(vf4;): 2 Function None 11
18(f4): 10(ptr) FunctionParameter
20: Label
203: 9(fvec4) Load 18(f4)
204: 9(fvec4) GroupNonUniformShuffle 52 203 36
205: 9(fvec4) Load 18(f4)
206: 9(fvec4) GroupNonUniformShuffleXor 52 205 78
207: 9(fvec4) Load 18(f4)
208: 9(fvec4) GroupNonUniformShuffleUp 52 207 78
209: 9(fvec4) Load 18(f4)
210: 9(fvec4) GroupNonUniformShuffleDown 52 209 78
Return
FunctionEnd
22(arith_works(vf4;): 2 Function None 11
21(f4): 10(ptr) FunctionParameter
23: Label
219(ballot): 181(ptr) Variable Function
211: 9(fvec4) Load 21(f4)
212: 9(fvec4) GroupNonUniformFAdd 52 Reduce 211
213: 9(fvec4) Load 21(f4)
214: 9(fvec4) GroupNonUniformFMul 52 Reduce 213
215: 9(fvec4) Load 21(f4)
216: 9(fvec4) GroupNonUniformFMin 52 Reduce 215
217: 9(fvec4) Load 21(f4)
218: 9(fvec4) GroupNonUniformFMax 52 Reduce 217
220: 170(ivec4) Load 219(ballot)
221: 170(ivec4) GroupNonUniformBitwiseAnd 52 Reduce 220
222: 170(ivec4) Load 219(ballot)
223: 170(ivec4) GroupNonUniformBitwiseOr 52 Reduce 222
224: 170(ivec4) Load 219(ballot)
225: 170(ivec4) GroupNonUniformBitwiseXor 52 Reduce 224
226: 9(fvec4) Load 21(f4)
227: 9(fvec4) GroupNonUniformFAdd 52 InclusiveScan 226
228: 9(fvec4) Load 21(f4)
229: 9(fvec4) GroupNonUniformFMul 52 InclusiveScan 228
230: 9(fvec4) Load 21(f4)
231: 9(fvec4) GroupNonUniformFMin 52 InclusiveScan 230
232: 9(fvec4) Load 21(f4)
233: 9(fvec4) GroupNonUniformFMax 52 InclusiveScan 232
234: 170(ivec4) Load 219(ballot)
235: 170(ivec4) GroupNonUniformBitwiseAnd 52 InclusiveScan 234
236: 170(ivec4) Load 219(ballot)
237: 170(ivec4) GroupNonUniformBitwiseOr 52 InclusiveScan 236
238: 170(ivec4) Load 219(ballot)
239: 170(ivec4) GroupNonUniformBitwiseXor 52 InclusiveScan 238
240: 9(fvec4) Load 21(f4)
241: 9(fvec4) GroupNonUniformFAdd 52 ExclusiveScan 240
242: 9(fvec4) Load 21(f4)
243: 9(fvec4) GroupNonUniformFMul 52 ExclusiveScan 242
244: 9(fvec4) Load 21(f4)
245: 9(fvec4) GroupNonUniformFMin 52 ExclusiveScan 244
246: 9(fvec4) Load 21(f4)
247: 9(fvec4) GroupNonUniformFMax 52 ExclusiveScan 246
248: 170(ivec4) Load 219(ballot)
249: 170(ivec4) GroupNonUniformBitwiseAnd 52 ExclusiveScan 248
250: 170(ivec4) Load 219(ballot)
251: 170(ivec4) GroupNonUniformBitwiseOr 52 ExclusiveScan 250
252: 170(ivec4) Load 219(ballot)
253: 170(ivec4) GroupNonUniformBitwiseXor 52 ExclusiveScan 252
Return
FunctionEnd
25(clustered_works(vf4;): 2 Function None 11
24(f4): 10(ptr) FunctionParameter
26: Label
254(ballot): 181(ptr) Variable Function
Store 254(ballot) 256
257: 9(fvec4) Load 24(f4)
258: 9(fvec4) GroupNonUniformFAdd 52 ClusteredReduce 257 80
259: 9(fvec4) Load 24(f4)
260: 9(fvec4) GroupNonUniformFMul 52 ClusteredReduce 259 80
261: 9(fvec4) Load 24(f4)
262: 9(fvec4) GroupNonUniformFMin 52 ClusteredReduce 261 80
263: 9(fvec4) Load 24(f4)
264: 9(fvec4) GroupNonUniformFMax 52 ClusteredReduce 263 80
265: 170(ivec4) Load 254(ballot)
266: 170(ivec4) GroupNonUniformBitwiseAnd 52 ClusteredReduce 265 80
267: 170(ivec4) Load 254(ballot)
268: 170(ivec4) GroupNonUniformBitwiseOr 52 ClusteredReduce 267 80
269: 170(ivec4) Load 254(ballot)
270: 170(ivec4) GroupNonUniformBitwiseXor 52 ClusteredReduce 269 80
Return
FunctionEnd
28(quad_works(vf4;): 2 Function None 11
27(f4): 10(ptr) FunctionParameter
29: Label
271: 9(fvec4) Load 27(f4)
272: 9(fvec4) GroupNonUniformQuadBroadcast 52 271 36
273: 9(fvec4) Load 27(f4)
274: 9(fvec4) GroupNonUniformQuadSwap 52 273 36
275: 9(fvec4) Load 27(f4)
276: 9(fvec4) GroupNonUniformQuadSwap 52 275 78
277: 9(fvec4) Load 27(f4)
278: 9(fvec4) GroupNonUniformQuadSwap 52 277 80
Return
FunctionEnd

376
Test/baseResults/spv.460.subgroupEXT.task.out Normal file
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spv.460.subgroupEXT.task
// Module Version 10400
// Generated by (magic number): 8000a
// Id's are bound by 242
Capability StorageImageWriteWithoutFormat
Capability GroupNonUniform
Capability GroupNonUniformVote
Capability GroupNonUniformArithmetic
Capability GroupNonUniformBallot
Capability GroupNonUniformShuffle
Capability GroupNonUniformShuffleRelative
Capability GroupNonUniformClustered
Capability GroupNonUniformQuad
Capability MeshShadingEXT
Extension "SPV_EXT_mesh_shader"
1: ExtInstImport "GLSL.std.450"
MemoryModel Logical GLSL450
EntryPoint TaskEXT 4 "main" 35 41 56 61 77 102 122 123 128 129 132 133 134 135 136
ExecutionMode 4 LocalSize 32 1 1
Source GLSL 460
SourceExtension "GL_EXT_mesh_shader"
SourceExtension "GL_KHR_shader_subgroup_arithmetic"
SourceExtension "GL_KHR_shader_subgroup_ballot"
SourceExtension "GL_KHR_shader_subgroup_basic"
SourceExtension "GL_KHR_shader_subgroup_clustered"
SourceExtension "GL_KHR_shader_subgroup_quad"
SourceExtension "GL_KHR_shader_subgroup_shuffle"
SourceExtension "GL_KHR_shader_subgroup_shuffle_relative"
SourceExtension "GL_KHR_shader_subgroup_vote"
Name 4 "main"
Name 6 "basic_works("
Name 13 "ballot_works(vf4;"
Name 12 "f4"
Name 16 "vote_works(vf4;"
Name 15 "f4"
Name 19 "shuffle_works(vf4;"
Name 18 "f4"
Name 22 "arith_works(vf4;"
Name 21 "f4"
Name 25 "clustered_works(vf4;"
Name 24 "f4"
Name 28 "quad_works(vf4;"
Name 27 "f4"
Name 32 "iid"
Name 35 "gl_LocalInvocationID"
Name 40 "gid"
Name 41 "gl_WorkGroupID"
Name 44 "i"
Name 56 "mem"
Name 59 "block0"
MemberName 59(block0) 0 "uni_value"
Name 61 ""
Name 77 "uni_image"
Name 100 "Task"
MemberName 100(Task) 0 "dummy"
MemberName 100(Task) 1 "submesh"
Name 102 "mytask"
Name 122 "gl_SubgroupSize"
Name 123 "gl_SubgroupInvocationID"
Name 128 "gl_NumSubgroups"
Name 129 "gl_SubgroupID"
Name 132 "gl_SubgroupEqMask"
Name 133 "gl_SubgroupGeMask"
Name 134 "gl_SubgroupGtMask"
Name 135 "gl_SubgroupLeMask"
Name 136 "gl_SubgroupLtMask"
Name 142 "ballot"
Name 180 "ballot"
Name 215 "ballot"
Decorate 35(gl_LocalInvocationID) BuiltIn LocalInvocationId
Decorate 41(gl_WorkGroupID) BuiltIn WorkgroupId
MemberDecorate 59(block0) 0 Offset 0
Decorate 59(block0) Block
Decorate 61 DescriptorSet 0
Decorate 61 Binding 1
Decorate 77(uni_image) DescriptorSet 0
Decorate 77(uni_image) Binding 0
Decorate 77(uni_image) NonReadable
Decorate 122(gl_SubgroupSize) RelaxedPrecision
Decorate 122(gl_SubgroupSize) BuiltIn SubgroupSize
Decorate 123(gl_SubgroupInvocationID) RelaxedPrecision
Decorate 123(gl_SubgroupInvocationID) BuiltIn SubgroupLocalInvocationId
Decorate 128(gl_NumSubgroups) BuiltIn NumSubgroups
Decorate 129(gl_SubgroupID) BuiltIn SubgroupId
Decorate 132(gl_SubgroupEqMask) BuiltIn SubgroupEqMaskKHR
Decorate 133(gl_SubgroupGeMask) BuiltIn SubgroupGeMaskKHR
Decorate 134(gl_SubgroupGtMask) BuiltIn SubgroupGtMaskKHR
Decorate 135(gl_SubgroupLeMask) BuiltIn SubgroupLeMaskKHR
Decorate 136(gl_SubgroupLtMask) BuiltIn SubgroupLtMaskKHR
Decorate 241 BuiltIn WorkgroupSize
2: TypeVoid
3: TypeFunction 2
8: TypeFloat 32
9: TypeVector 8(float) 4
10: TypePointer Function 9(fvec4)
11: TypeFunction 2 10(ptr)
30: TypeInt 32 0
31: TypePointer Function 30(int)
33: TypeVector 30(int) 3
34: TypePointer Input 33(ivec3)
35(gl_LocalInvocationID): 34(ptr) Variable Input
36: 30(int) Constant 0
37: TypePointer Input 30(int)
41(gl_WorkGroupID): 34(ptr) Variable Input
51: 30(int) Constant 10
52: TypeBool
54: TypeArray 9(fvec4) 51
55: TypePointer Workgroup 54
56(mem): 55(ptr) Variable Workgroup
59(block0): TypeStruct 30(int)
60: TypePointer Uniform 59(block0)
61: 60(ptr) Variable Uniform
62: TypeInt 32 1
63: 62(int) Constant 0
64: TypePointer Uniform 30(int)
70: TypePointer Workgroup 9(fvec4)
73: 62(int) Constant 1
75: TypeImage 8(float) 2D nonsampled format:Unknown
76: TypePointer UniformConstant 75
77(uni_image): 76(ptr) Variable UniformConstant
81: TypeVector 62(int) 2
91: 30(int) Constant 1
95: 30(int) Constant 264
96: 30(int) Constant 2
97: TypeVector 8(float) 2
98: 30(int) Constant 3
99: TypeArray 97(fvec2) 98
100(Task): TypeStruct 97(fvec2) 99
101: TypePointer TaskPayloadWorkgroupEXT 100(Task)
102(mytask): 101(ptr) Variable TaskPayloadWorkgroupEXT
103: 8(float) Constant 1106247680
104: 8(float) Constant 1106771968
105: 97(fvec2) ConstantComposite 103 104
106: TypePointer TaskPayloadWorkgroupEXT 97(fvec2)
108: 8(float) Constant 1107296256
109: 8(float) Constant 1107558400
110: 97(fvec2) ConstantComposite 108 109
112: 8(float) Constant 1107820544
113: 8(float) Constant 1108082688
114: 97(fvec2) ConstantComposite 112 113
116: 62(int) Constant 2
122(gl_SubgroupSize): 37(ptr) Variable Input
123(gl_SubgroupInvocationID): 37(ptr) Variable Input
124: 30(int) Constant 3400
125: 30(int) Constant 72
126: 30(int) Constant 2056
128(gl_NumSubgroups): 37(ptr) Variable Input
129(gl_SubgroupID): 37(ptr) Variable Input
130: TypeVector 30(int) 4
131: TypePointer Input 130(ivec4)
132(gl_SubgroupEqMask): 131(ptr) Variable Input
133(gl_SubgroupGeMask): 131(ptr) Variable Input
134(gl_SubgroupGtMask): 131(ptr) Variable Input
135(gl_SubgroupLeMask): 131(ptr) Variable Input
136(gl_SubgroupLtMask): 131(ptr) Variable Input
141: TypePointer Function 130(ivec4)
143: 52(bool) ConstantFalse
145: 130(ivec4) ConstantComposite 91 91 91 91
159: 52(bool) ConstantTrue
216: 30(int) Constant 85
217: 130(ivec4) ConstantComposite 216 36 36 36
240: 30(int) Constant 32
241: 33(ivec3) ConstantComposite 240 91 91
4(main): 2 Function None 3
5: Label
32(iid): 31(ptr) Variable Function
40(gid): 31(ptr) Variable Function
44(i): 31(ptr) Variable Function
38: 37(ptr) AccessChain 35(gl_LocalInvocationID) 36
39: 30(int) Load 38
Store 32(iid) 39
42: 37(ptr) AccessChain 41(gl_WorkGroupID) 36
43: 30(int) Load 42
Store 40(gid) 43
Store 44(i) 36
Branch 45
45: Label
LoopMerge 47 48 None
Branch 49
49: Label
50: 30(int) Load 44(i)
53: 52(bool) ULessThan 50 51
BranchConditional 53 46 47
46: Label
57: 30(int) Load 44(i)
58: 30(int) Load 44(i)
65: 64(ptr) AccessChain 61 63
66: 30(int) Load 65
67: 30(int) IAdd 58 66
68: 8(float) ConvertUToF 67
69: 9(fvec4) CompositeConstruct 68 68 68 68
71: 70(ptr) AccessChain 56(mem) 57
Store 71 69
Branch 48
48: Label
72: 30(int) Load 44(i)
74: 30(int) IAdd 72 73
Store 44(i) 74
Branch 45
47: Label
78: 75 Load 77(uni_image)
79: 30(int) Load 32(iid)
80: 62(int) Bitcast 79
82: 81(ivec2) CompositeConstruct 80 80
83: 30(int) Load 40(gid)
84: 70(ptr) AccessChain 56(mem) 83
85: 9(fvec4) Load 84
ImageWrite 78 82 85
86: 75 Load 77(uni_image)
87: 30(int) Load 32(iid)
88: 62(int) Bitcast 87
89: 81(ivec2) CompositeConstruct 88 88
90: 30(int) Load 40(gid)
92: 30(int) IAdd 90 91
93: 70(ptr) AccessChain 56(mem) 92
94: 9(fvec4) Load 93
ImageWrite 86 89 94
MemoryBarrier 91 95
ControlBarrier 96 96 95
107: 106(ptr) AccessChain 102(mytask) 63
Store 107 105
111: 106(ptr) AccessChain 102(mytask) 73 63
Store 111 110
115: 106(ptr) AccessChain 102(mytask) 73 73
Store 115 114
117: 30(int) Load 40(gid)
118: 30(int) UMod 117 96
119: 106(ptr) AccessChain 102(mytask) 73 118
120: 97(fvec2) Load 119
121: 106(ptr) AccessChain 102(mytask) 73 116
Store 121 120
MemoryBarrier 91 95
ControlBarrier 96 96 95
EmitMeshTasksEXT 98 91 91 102(mytask)
Return
FunctionEnd
6(basic_works(): 2 Function None 3
7: Label
ControlBarrier 98 98 124
MemoryBarrier 98 124
MemoryBarrier 98 125
MemoryBarrier 98 126
127: 52(bool) GroupNonUniformElect 98
MemoryBarrier 98 95
Return
FunctionEnd
13(ballot_works(vf4;): 2 Function None 11
12(f4): 10(ptr) FunctionParameter
14: Label
142(ballot): 141(ptr) Variable Function
137: 9(fvec4) Load 12(f4)
138: 9(fvec4) GroupNonUniformBroadcast 98 137 36
139: 9(fvec4) Load 12(f4)
140: 9(fvec4) GroupNonUniformBroadcastFirst 98 139
144: 130(ivec4) GroupNonUniformBallot 98 143
Store 142(ballot) 144
146: 52(bool) GroupNonUniformInverseBallot 98 145
147: 130(ivec4) Load 142(ballot)
148: 52(bool) GroupNonUniformBallotBitExtract 98 147 36
149: 130(ivec4) Load 142(ballot)
150: 30(int) GroupNonUniformBallotBitCount 98 Reduce 149
151: 130(ivec4) Load 142(ballot)
152: 30(int) GroupNonUniformBallotBitCount 98 InclusiveScan 151
153: 130(ivec4) Load 142(ballot)
154: 30(int) GroupNonUniformBallotBitCount 98 ExclusiveScan 153
155: 130(ivec4) Load 142(ballot)
156: 30(int) GroupNonUniformBallotFindLSB 98 155
157: 130(ivec4) Load 142(ballot)
158: 30(int) GroupNonUniformBallotFindMSB 98 157
Return
FunctionEnd
16(vote_works(vf4;): 2 Function None 11
15(f4): 10(ptr) FunctionParameter
17: Label
160: 52(bool) GroupNonUniformAll 98 159
161: 52(bool) GroupNonUniformAny 98 143
162: 9(fvec4) Load 15(f4)
163: 52(bool) GroupNonUniformAllEqual 98 162
Return
FunctionEnd
19(shuffle_works(vf4;): 2 Function None 11
18(f4): 10(ptr) FunctionParameter
20: Label
164: 9(fvec4) Load 18(f4)
165: 9(fvec4) GroupNonUniformShuffle 98 164 36
166: 9(fvec4) Load 18(f4)
167: 9(fvec4) GroupNonUniformShuffleXor 98 166 91
168: 9(fvec4) Load 18(f4)
169: 9(fvec4) GroupNonUniformShuffleUp 98 168 91
170: 9(fvec4) Load 18(f4)
171: 9(fvec4) GroupNonUniformShuffleDown 98 170 91
Return
FunctionEnd
22(arith_works(vf4;): 2 Function None 11
21(f4): 10(ptr) FunctionParameter
23: Label
180(ballot): 141(ptr) Variable Function
172: 9(fvec4) Load 21(f4)
173: 9(fvec4) GroupNonUniformFAdd 98 Reduce 172
174: 9(fvec4) Load 21(f4)
175: 9(fvec4) GroupNonUniformFMul 98 Reduce 174
176: 9(fvec4) Load 21(f4)
177: 9(fvec4) GroupNonUniformFMin 98 Reduce 176
178: 9(fvec4) Load 21(f4)
179: 9(fvec4) GroupNonUniformFMax 98 Reduce 178
181: 130(ivec4) Load 180(ballot)
182: 130(ivec4) GroupNonUniformBitwiseAnd 98 Reduce 181
183: 130(ivec4) Load 180(ballot)
184: 130(ivec4) GroupNonUniformBitwiseOr 98 Reduce 183
185: 130(ivec4) Load 180(ballot)
186: 130(ivec4) GroupNonUniformBitwiseXor 98 Reduce 185
187: 9(fvec4) Load 21(f4)
188: 9(fvec4) GroupNonUniformFAdd 98 InclusiveScan 187
189: 9(fvec4) Load 21(f4)
190: 9(fvec4) GroupNonUniformFMul 98 InclusiveScan 189
191: 9(fvec4) Load 21(f4)
192: 9(fvec4) GroupNonUniformFMin 98 InclusiveScan 191
193: 9(fvec4) Load 21(f4)
194: 9(fvec4) GroupNonUniformFMax 98 InclusiveScan 193
195: 130(ivec4) Load 180(ballot)
196: 130(ivec4) GroupNonUniformBitwiseAnd 98 InclusiveScan 195
197: 130(ivec4) Load 180(ballot)
198: 130(ivec4) GroupNonUniformBitwiseOr 98 InclusiveScan 197
199: 130(ivec4) Load 180(ballot)
200: 130(ivec4) GroupNonUniformBitwiseXor 98 InclusiveScan 199
201: 9(fvec4) Load 21(f4)
202: 9(fvec4) GroupNonUniformFAdd 98 ExclusiveScan 201
203: 9(fvec4) Load 21(f4)
204: 9(fvec4) GroupNonUniformFMul 98 ExclusiveScan 203
205: 9(fvec4) Load 21(f4)
206: 9(fvec4) GroupNonUniformFMin 98 ExclusiveScan 205
207: 9(fvec4) Load 21(f4)
208: 9(fvec4) GroupNonUniformFMax 98 ExclusiveScan 207
209: 130(ivec4) Load 180(ballot)
210: 130(ivec4) GroupNonUniformBitwiseAnd 98 ExclusiveScan 209
211: 130(ivec4) Load 180(ballot)
212: 130(ivec4) GroupNonUniformBitwiseOr 98 ExclusiveScan 211
213: 130(ivec4) Load 180(ballot)
214: 130(ivec4) GroupNonUniformBitwiseXor 98 ExclusiveScan 213
Return
FunctionEnd
25(clustered_works(vf4;): 2 Function None 11
24(f4): 10(ptr) FunctionParameter
26: Label
215(ballot): 141(ptr) Variable Function
Store 215(ballot) 217
218: 9(fvec4) Load 24(f4)
219: 9(fvec4) GroupNonUniformFAdd 98 ClusteredReduce 218 96
220: 9(fvec4) Load 24(f4)
221: 9(fvec4) GroupNonUniformFMul 98 ClusteredReduce 220 96
222: 9(fvec4) Load 24(f4)
223: 9(fvec4) GroupNonUniformFMin 98 ClusteredReduce 222 96
224: 9(fvec4) Load 24(f4)
225: 9(fvec4) GroupNonUniformFMax 98 ClusteredReduce 224 96
226: 130(ivec4) Load 215(ballot)
227: 130(ivec4) GroupNonUniformBitwiseAnd 98 ClusteredReduce 226 96
228: 130(ivec4) Load 215(ballot)
229: 130(ivec4) GroupNonUniformBitwiseOr 98 ClusteredReduce 228 96
230: 130(ivec4) Load 215(ballot)
231: 130(ivec4) GroupNonUniformBitwiseXor 98 ClusteredReduce 230 96
Return
FunctionEnd
28(quad_works(vf4;): 2 Function None 11
27(f4): 10(ptr) FunctionParameter
29: Label
232: 9(fvec4) Load 27(f4)
233: 9(fvec4) GroupNonUniformQuadBroadcast 98 232 36
234: 9(fvec4) Load 27(f4)
235: 9(fvec4) GroupNonUniformQuadSwap 98 234 36
236: 9(fvec4) Load 27(f4)
237: 9(fvec4) GroupNonUniformQuadSwap 98 236 91
238: 9(fvec4) Load 27(f4)
239: 9(fvec4) GroupNonUniformQuadSwap 98 238 96
Return
FunctionEnd

7
Test/baseResults/spv.atomiAddEXT.error.mesh.out Normal file
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spv.atomiAddEXT.error.mesh
ERROR: 0:21: 'assign' : l-value required "mytask" (can't modify variable with storage qualifier taskPayloadSharedEXT in mesh shaders)
ERROR: 0:21: 'out' : Non-L-value cannot be passed for 'out' or 'inout' parameters.
ERROR: 2 compilation errors. No code generated.
SPIR-V is not generated for failed compile or link

71
Test/baseResults/spv.atomiAddEXT.task.out Normal file
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spv.atomiAddEXT.task
// Module Version 10400
// Generated by (magic number): 8000a
// Id's are bound by 34
Capability MeshShadingEXT
Extension "SPV_EXT_mesh_shader"
1: ExtInstImport "GLSL.std.450"
MemoryModel Logical GLSL450
EntryPoint TaskEXT 4 "main" 9 23 28
ExecutionMode 4 LocalSize 1 1 1
Source GLSL 460
SourceExtension "GL_EXT_mesh_shader"
Name 4 "main"
Name 7 "Buffer"
MemberName 7(Buffer) 0 "x"
Name 9 ""
Name 20 "structType"
MemberName 20(structType) 0 "y"
Name 21 "t2"
MemberName 21(t2) 0 "f"
Name 23 "t"
Name 26 "taskBlock"
MemberName 26(taskBlock) 0 "atom1"
Name 28 "mytask"
MemberDecorate 7(Buffer) 0 Coherent
MemberDecorate 7(Buffer) 0 Offset 0
Decorate 7(Buffer) Block
Decorate 9 DescriptorSet 0
Decorate 9 Binding 1
Decorate 19 ArrayStride 4
MemberDecorate 20(structType) 0 Offset 0
MemberDecorate 21(t2) 0 Offset 0
Decorate 21(t2) Block
Decorate 23(t) DescriptorSet 0
Decorate 23(t) Binding 0
Decorate 33 BuiltIn WorkgroupSize
2: TypeVoid
3: TypeFunction 2
6: TypeInt 32 1
7(Buffer): TypeStruct 6(int)
8: TypePointer StorageBuffer 7(Buffer)
9: 8(ptr) Variable StorageBuffer
10: 6(int) Constant 0
11: TypePointer StorageBuffer 6(int)
13: 6(int) Constant 1
14: TypeInt 32 0
15: 14(int) Constant 1
16: 14(int) Constant 0
18: 14(int) Constant 3
19: TypeArray 6(int) 18
20(structType): TypeStruct 19
21(t2): TypeStruct 20(structType)
22: TypePointer StorageBuffer 21(t2)
23(t): 22(ptr) Variable StorageBuffer
26(taskBlock): TypeStruct 6(int)
27: TypePointer TaskPayloadWorkgroupEXT 26(taskBlock)
28(mytask): 27(ptr) Variable TaskPayloadWorkgroupEXT
29: TypePointer TaskPayloadWorkgroupEXT 6(int)
32: TypeVector 14(int) 3
33: 32(ivec3) ConstantComposite 15 15 15
4(main): 2 Function None 3
5: Label
12: 11(ptr) AccessChain 9 10
17: 6(int) AtomicIAdd 12 15 16 13
24: 11(ptr) AccessChain 23(t) 10 10 13
25: 6(int) AtomicIAdd 24 15 16 13
30: 29(ptr) AccessChain 28(mytask) 10
31: 6(int) AtomicIAdd 30 15 16 13
Return
FunctionEnd

273
Test/baseResults/spv.ext.meshShaderBuiltins.mesh.out Normal file
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spv.ext.meshShaderBuiltins.mesh
// Module Version 10400
// Generated by (magic number): 8000a
// Id's are bound by 159
Capability ClipDistance
Capability CullDistance
Capability FragmentShadingRateKHR
Capability DrawParameters
Capability MultiView
Capability MeshShadingEXT
Extension "SPV_EXT_mesh_shader"
Extension "SPV_KHR_fragment_shading_rate"
1: ExtInstImport "GLSL.std.450"
MemoryModel Logical GLSL450
EntryPoint MeshEXT 4 "main" 13 19 24 41 93 135 153 156
ExecutionMode 4 LocalSize 32 1 1
ExecutionMode 4 OutputVertices 81
ExecutionMode 4 OutputPrimitivesNV 32
ExecutionMode 4 OutputTrianglesNV
Source GLSL 460
SourceExtension "GL_ARB_shader_draw_parameters"
SourceExtension "GL_EXT_mesh_shader"
SourceExtension "GL_EXT_multiview"
Name 4 "main"
Name 6 "testAdditionalBuiltins("
Name 10 "iid"
Name 13 "gl_LocalInvocationID"
Name 18 "gid"
Name 19 "gl_WorkGroupID"
Name 23 "numWorkGrous"
Name 24 "gl_NumWorkGroups"
Name 26 "vertexCount"
Name 28 "primitiveCount"
Name 38 "gl_MeshPerVertexEXT"
MemberName 38(gl_MeshPerVertexEXT) 0 "gl_Position"
MemberName 38(gl_MeshPerVertexEXT) 1 "gl_PointSize"
MemberName 38(gl_MeshPerVertexEXT) 2 "gl_ClipDistance"
MemberName 38(gl_MeshPerVertexEXT) 3 "gl_CullDistance"
Name 41 "gl_MeshVerticesEXT"
Name 90 "gl_MeshPerPrimitiveEXT"
MemberName 90(gl_MeshPerPrimitiveEXT) 0 "gl_PrimitiveID"
MemberName 90(gl_MeshPerPrimitiveEXT) 1 "gl_Layer"
MemberName 90(gl_MeshPerPrimitiveEXT) 2 "gl_ViewportIndex"
MemberName 90(gl_MeshPerPrimitiveEXT) 3 "gl_CullPrimitiveEXT"
MemberName 90(gl_MeshPerPrimitiveEXT) 4 "gl_PrimitiveShadingRateEXT"
Name 93 "gl_MeshPrimitivesEXT"
Name 135 "gl_PrimitiveTriangleIndicesEXT"
Name 151 "id"
Name 153 "gl_DrawIDARB"
Name 155 "viewIdx"
Name 156 "gl_ViewIndex"
Decorate 13(gl_LocalInvocationID) BuiltIn LocalInvocationId
Decorate 19(gl_WorkGroupID) BuiltIn WorkgroupId
Decorate 24(gl_NumWorkGroups) BuiltIn NumWorkgroups
MemberDecorate 38(gl_MeshPerVertexEXT) 0 BuiltIn Position
MemberDecorate 38(gl_MeshPerVertexEXT) 1 BuiltIn PointSize
MemberDecorate 38(gl_MeshPerVertexEXT) 2 BuiltIn ClipDistance
MemberDecorate 38(gl_MeshPerVertexEXT) 3 BuiltIn CullDistance
Decorate 38(gl_MeshPerVertexEXT) Block
MemberDecorate 90(gl_MeshPerPrimitiveEXT) 0 PerPrimitiveNV
MemberDecorate 90(gl_MeshPerPrimitiveEXT) 0 BuiltIn PrimitiveId
MemberDecorate 90(gl_MeshPerPrimitiveEXT) 1 PerPrimitiveNV
MemberDecorate 90(gl_MeshPerPrimitiveEXT) 1 BuiltIn Layer
MemberDecorate 90(gl_MeshPerPrimitiveEXT) 2 PerPrimitiveNV
MemberDecorate 90(gl_MeshPerPrimitiveEXT) 2 BuiltIn ViewportIndex
MemberDecorate 90(gl_MeshPerPrimitiveEXT) 3 PerPrimitiveNV
MemberDecorate 90(gl_MeshPerPrimitiveEXT) 3 BuiltIn CullPrimitiveEXT
MemberDecorate 90(gl_MeshPerPrimitiveEXT) 4 PerPrimitiveNV
MemberDecorate 90(gl_MeshPerPrimitiveEXT) 4 BuiltIn PrimitiveShadingRateKHR
Decorate 90(gl_MeshPerPrimitiveEXT) Block
Decorate 135(gl_PrimitiveTriangleIndicesEXT) BuiltIn PrimitiveTriangleIndicesEXT
Decorate 153(gl_DrawIDARB) BuiltIn DrawIndex
Decorate 156(gl_ViewIndex) BuiltIn ViewIndex
Decorate 158 BuiltIn WorkgroupSize
2: TypeVoid
3: TypeFunction 2
8: TypeInt 32 0
9: TypePointer Function 8(int)
11: TypeVector 8(int) 3
12: TypePointer Input 11(ivec3)
13(gl_LocalInvocationID): 12(ptr) Variable Input
14: 8(int) Constant 0
15: TypePointer Input 8(int)
19(gl_WorkGroupID): 12(ptr) Variable Input
22: TypePointer Function 11(ivec3)
24(gl_NumWorkGroups): 12(ptr) Variable Input
27: 8(int) Constant 81
29: 8(int) Constant 32
32: TypeFloat 32
33: TypeVector 32(float) 4
34: 8(int) Constant 4
35: TypeArray 32(float) 34
36: 8(int) Constant 3
37: TypeArray 32(float) 36
38(gl_MeshPerVertexEXT): TypeStruct 33(fvec4) 32(float) 35 37
39: TypeArray 38(gl_MeshPerVertexEXT) 27
40: TypePointer Output 39
41(gl_MeshVerticesEXT): 40(ptr) Variable Output
43: TypeInt 32 1
44: 43(int) Constant 0
45: 32(float) Constant 1065353216
46: 33(fvec4) ConstantComposite 45 45 45 45
47: TypePointer Output 33(fvec4)
50: 43(int) Constant 1
51: 32(float) Constant 1073741824
52: TypePointer Output 32(float)
55: 43(int) Constant 2
56: 43(int) Constant 3
57: 32(float) Constant 1077936128
60: 32(float) Constant 1082130432
62: 8(int) Constant 1
63: 8(int) Constant 264
64: 8(int) Constant 2
89: TypeBool
90(gl_MeshPerPrimitiveEXT): TypeStruct 43(int) 43(int) 43(int) 89(bool) 43(int)
91: TypeArray 90(gl_MeshPerPrimitiveEXT) 29
92: TypePointer Output 91
93(gl_MeshPrimitivesEXT): 92(ptr) Variable Output
95: 43(int) Constant 6
96: TypePointer Output 43(int)
99: 43(int) Constant 7
102: 43(int) Constant 8
105: 89(bool) ConstantFalse
106: TypePointer Output 89(bool)
132: 8(int) Constant 96
133: TypeArray 11(ivec3) 132
134: TypePointer Output 133
135(gl_PrimitiveTriangleIndicesEXT): 134(ptr) Variable Output
136: 8(int) Constant 257
137: 11(ivec3) ConstantComposite 136 136 136
138: TypePointer Output 11(ivec3)
142: 11(ivec3) ConstantComposite 64 64 64
150: TypePointer Function 43(int)
152: TypePointer Input 43(int)
153(gl_DrawIDARB): 152(ptr) Variable Input
156(gl_ViewIndex): 152(ptr) Variable Input
158: 11(ivec3) ConstantComposite 29 62 62
4(main): 2 Function None 3
5: Label
10(iid): 9(ptr) Variable Function
18(gid): 9(ptr) Variable Function
23(numWorkGrous): 22(ptr) Variable Function
26(vertexCount): 9(ptr) Variable Function
28(primitiveCount): 9(ptr) Variable Function
16: 15(ptr) AccessChain 13(gl_LocalInvocationID) 14
17: 8(int) Load 16
Store 10(iid) 17
20: 15(ptr) AccessChain 19(gl_WorkGroupID) 14
21: 8(int) Load 20
Store 18(gid) 21
25: 11(ivec3) Load 24(gl_NumWorkGroups)
Store 23(numWorkGrous) 25
Store 26(vertexCount) 27
Store 28(primitiveCount) 29
30: 8(int) Load 26(vertexCount)
31: 8(int) Load 28(primitiveCount)
SetMeshOutputsEXT 30 31
42: 8(int) Load 10(iid)
48: 47(ptr) AccessChain 41(gl_MeshVerticesEXT) 42 44
Store 48 46
49: 8(int) Load 10(iid)
53: 52(ptr) AccessChain 41(gl_MeshVerticesEXT) 49 50
Store 53 51
54: 8(int) Load 10(iid)
58: 52(ptr) AccessChain 41(gl_MeshVerticesEXT) 54 55 56
Store 58 57
59: 8(int) Load 10(iid)
61: 52(ptr) AccessChain 41(gl_MeshVerticesEXT) 59 56 55
Store 61 60
MemoryBarrier 62 63
ControlBarrier 64 64 63
65: 8(int) Load 10(iid)
66: 8(int) IAdd 65 62
67: 8(int) Load 10(iid)
68: 47(ptr) AccessChain 41(gl_MeshVerticesEXT) 67 44
69: 33(fvec4) Load 68
70: 47(ptr) AccessChain 41(gl_MeshVerticesEXT) 66 44
Store 70 69
71: 8(int) Load 10(iid)
72: 8(int) IAdd 71 62
73: 8(int) Load 10(iid)
74: 52(ptr) AccessChain 41(gl_MeshVerticesEXT) 73 50
75: 32(float) Load 74
76: 52(ptr) AccessChain 41(gl_MeshVerticesEXT) 72 50
Store 76 75
77: 8(int) Load 10(iid)
78: 8(int) IAdd 77 62
79: 8(int) Load 10(iid)
80: 52(ptr) AccessChain 41(gl_MeshVerticesEXT) 79 55 56
81: 32(float) Load 80
82: 52(ptr) AccessChain 41(gl_MeshVerticesEXT) 78 55 56
Store 82 81
83: 8(int) Load 10(iid)
84: 8(int) IAdd 83 62
85: 8(int) Load 10(iid)
86: 52(ptr) AccessChain 41(gl_MeshVerticesEXT) 85 56 55
87: 32(float) Load 86
88: 52(ptr) AccessChain 41(gl_MeshVerticesEXT) 84 56 55
Store 88 87
MemoryBarrier 62 63
ControlBarrier 64 64 63
94: 8(int) Load 10(iid)
97: 96(ptr) AccessChain 93(gl_MeshPrimitivesEXT) 94 44
Store 97 95
98: 8(int) Load 10(iid)
100: 96(ptr) AccessChain 93(gl_MeshPrimitivesEXT) 98 50
Store 100 99
101: 8(int) Load 10(iid)
103: 96(ptr) AccessChain 93(gl_MeshPrimitivesEXT) 101 55
Store 103 102
104: 8(int) Load 10(iid)
107: 106(ptr) AccessChain 93(gl_MeshPrimitivesEXT) 104 56
Store 107 105
MemoryBarrier 62 63
ControlBarrier 64 64 63
108: 8(int) Load 10(iid)
109: 8(int) IAdd 108 62
110: 8(int) Load 10(iid)
111: 96(ptr) AccessChain 93(gl_MeshPrimitivesEXT) 110 44
112: 43(int) Load 111
113: 96(ptr) AccessChain 93(gl_MeshPrimitivesEXT) 109 44
Store 113 112
114: 8(int) Load 10(iid)
115: 8(int) IAdd 114 62
116: 8(int) Load 10(iid)
117: 96(ptr) AccessChain 93(gl_MeshPrimitivesEXT) 116 50
118: 43(int) Load 117
119: 96(ptr) AccessChain 93(gl_MeshPrimitivesEXT) 115 50
Store 119 118
120: 8(int) Load 10(iid)
121: 8(int) IAdd 120 62
122: 8(int) Load 10(iid)
123: 96(ptr) AccessChain 93(gl_MeshPrimitivesEXT) 122 55
124: 43(int) Load 123
125: 96(ptr) AccessChain 93(gl_MeshPrimitivesEXT) 121 55
Store 125 124
126: 8(int) Load 10(iid)
127: 8(int) IAdd 126 62
128: 8(int) Load 10(iid)
129: 106(ptr) AccessChain 93(gl_MeshPrimitivesEXT) 128 56
130: 89(bool) Load 129
131: 106(ptr) AccessChain 93(gl_MeshPrimitivesEXT) 127 56
Store 131 130
MemoryBarrier 62 63
ControlBarrier 64 64 63
139: 138(ptr) AccessChain 135(gl_PrimitiveTriangleIndicesEXT) 44
Store 139 137
140: 8(int) Load 28(primitiveCount)
141: 8(int) ISub 140 62
143: 138(ptr) AccessChain 135(gl_PrimitiveTriangleIndicesEXT) 141
Store 143 142
144: 8(int) Load 18(gid)
145: 8(int) Load 18(gid)
146: 8(int) ISub 145 62
147: 138(ptr) AccessChain 135(gl_PrimitiveTriangleIndicesEXT) 146
148: 11(ivec3) Load 147
149: 138(ptr) AccessChain 135(gl_PrimitiveTriangleIndicesEXT) 144
Store 149 148
MemoryBarrier 62 63
ControlBarrier 64 64 63
Return
FunctionEnd
6(testAdditionalBuiltins(): 2 Function None 3
7: Label
151(id): 150(ptr) Variable Function
155(viewIdx): 150(ptr) Variable Function
154: 43(int) Load 153(gl_DrawIDARB)
Store 151(id) 154
157: 43(int) Load 156(gl_ViewIndex)
Store 155(viewIdx) 157
Return
FunctionEnd

216
Test/baseResults/spv.ext.meshShaderRedeclBuiltins.mesh.out Normal file
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spv.ext.meshShaderRedeclBuiltins.mesh
// Module Version 10400
// Generated by (magic number): 8000a
// Id's are bound by 128
Capability ClipDistance
Capability CullDistance
Capability FragmentShadingRateKHR
Capability MeshShadingEXT
Extension "SPV_EXT_mesh_shader"
Extension "SPV_KHR_fragment_shading_rate"
1: ExtInstImport "GLSL.std.450"
MemoryModel Logical GLSL450
EntryPoint MeshEXT 4 "main" 11 17 29 81 122
ExecutionMode 4 LocalSize 32 1 1
ExecutionMode 4 OutputVertices 81
ExecutionMode 4 OutputPrimitivesNV 32
ExecutionMode 4 OutputPoints
Source GLSL 460
SourceExtension "GL_EXT_mesh_shader"
Name 4 "main"
Name 8 "iid"
Name 11 "gl_LocalInvocationID"
Name 16 "gid"
Name 17 "gl_WorkGroupID"
Name 26 "gl_MeshPerVertexEXT"
MemberName 26(gl_MeshPerVertexEXT) 0 "gl_Position"
MemberName 26(gl_MeshPerVertexEXT) 1 "gl_PointSize"
MemberName 26(gl_MeshPerVertexEXT) 2 "gl_ClipDistance"
MemberName 26(gl_MeshPerVertexEXT) 3 "gl_CullDistance"
Name 29 "gl_MeshVerticesEXT"
Name 78 "gl_MeshPerPrimitiveEXT"
MemberName 78(gl_MeshPerPrimitiveEXT) 0 "gl_PrimitiveID"
MemberName 78(gl_MeshPerPrimitiveEXT) 1 "gl_Layer"
MemberName 78(gl_MeshPerPrimitiveEXT) 2 "gl_ViewportIndex"
MemberName 78(gl_MeshPerPrimitiveEXT) 3 "gl_CullPrimitiveEXT"
MemberName 78(gl_MeshPerPrimitiveEXT) 4 "gl_PrimitiveShadingRateEXT"
Name 81 "gl_MeshPrimitivesEXT"
Name 122 "gl_PrimitivePointIndicesEXT"
Decorate 11(gl_LocalInvocationID) BuiltIn LocalInvocationId
Decorate 17(gl_WorkGroupID) BuiltIn WorkgroupId
MemberDecorate 26(gl_MeshPerVertexEXT) 0 BuiltIn Position
MemberDecorate 26(gl_MeshPerVertexEXT) 1 BuiltIn PointSize
MemberDecorate 26(gl_MeshPerVertexEXT) 2 BuiltIn ClipDistance
MemberDecorate 26(gl_MeshPerVertexEXT) 3 BuiltIn CullDistance
Decorate 26(gl_MeshPerVertexEXT) Block
MemberDecorate 78(gl_MeshPerPrimitiveEXT) 0 PerPrimitiveNV
MemberDecorate 78(gl_MeshPerPrimitiveEXT) 0 BuiltIn PrimitiveId
MemberDecorate 78(gl_MeshPerPrimitiveEXT) 1 PerPrimitiveNV
MemberDecorate 78(gl_MeshPerPrimitiveEXT) 1 BuiltIn Layer
MemberDecorate 78(gl_MeshPerPrimitiveEXT) 2 PerPrimitiveNV
MemberDecorate 78(gl_MeshPerPrimitiveEXT) 2 BuiltIn ViewportIndex
MemberDecorate 78(gl_MeshPerPrimitiveEXT) 3 PerPrimitiveNV
MemberDecorate 78(gl_MeshPerPrimitiveEXT) 3 BuiltIn CullPrimitiveEXT
MemberDecorate 78(gl_MeshPerPrimitiveEXT) 4 PerPrimitiveNV
MemberDecorate 78(gl_MeshPerPrimitiveEXT) 4 BuiltIn PrimitiveShadingRateKHR
Decorate 78(gl_MeshPerPrimitiveEXT) Block
Decorate 122(gl_PrimitivePointIndicesEXT) BuiltIn PrimitivePointIndicesEXT
Decorate 127 BuiltIn WorkgroupSize
2: TypeVoid
3: TypeFunction 2
6: TypeInt 32 0
7: TypePointer Function 6(int)
9: TypeVector 6(int) 3
10: TypePointer Input 9(ivec3)
11(gl_LocalInvocationID): 10(ptr) Variable Input
12: 6(int) Constant 0
13: TypePointer Input 6(int)
17(gl_WorkGroupID): 10(ptr) Variable Input
20: 6(int) Constant 81
21: 6(int) Constant 32
22: TypeFloat 32
23: TypeVector 22(float) 4
24: 6(int) Constant 4
25: TypeArray 22(float) 24
26(gl_MeshPerVertexEXT): TypeStruct 23(fvec4) 22(float) 25 25
27: TypeArray 26(gl_MeshPerVertexEXT) 20
28: TypePointer Output 27
29(gl_MeshVerticesEXT): 28(ptr) Variable Output
31: TypeInt 32 1
32: 31(int) Constant 0
33: 22(float) Constant 1065353216
34: 23(fvec4) ConstantComposite 33 33 33 33
35: TypePointer Output 23(fvec4)
38: 31(int) Constant 1
39: 22(float) Constant 1073741824
40: TypePointer Output 22(float)
43: 31(int) Constant 2
44: 31(int) Constant 3
45: 22(float) Constant 1077936128
48: 22(float) Constant 1082130432
50: 6(int) Constant 1
51: 6(int) Constant 264
52: 6(int) Constant 2
77: TypeBool
78(gl_MeshPerPrimitiveEXT): TypeStruct 31(int) 31(int) 31(int) 77(bool) 31(int)
79: TypeArray 78(gl_MeshPerPrimitiveEXT) 21
80: TypePointer Output 79
81(gl_MeshPrimitivesEXT): 80(ptr) Variable Output
83: 31(int) Constant 6
84: TypePointer Output 31(int)
87: 31(int) Constant 7
90: 31(int) Constant 8
93: 77(bool) ConstantFalse
94: TypePointer Output 77(bool)
120: TypeArray 6(int) 21
121: TypePointer Output 120
122(gl_PrimitivePointIndicesEXT): 121(ptr) Variable Output
123: TypePointer Output 6(int)
125: 31(int) Constant 31
127: 9(ivec3) ConstantComposite 21 50 50
4(main): 2 Function None 3
5: Label
8(iid): 7(ptr) Variable Function
16(gid): 7(ptr) Variable Function
14: 13(ptr) AccessChain 11(gl_LocalInvocationID) 12
15: 6(int) Load 14
Store 8(iid) 15
18: 13(ptr) AccessChain 17(gl_WorkGroupID) 12
19: 6(int) Load 18
Store 16(gid) 19
SetMeshOutputsEXT 20 21
30: 6(int) Load 8(iid)
36: 35(ptr) AccessChain 29(gl_MeshVerticesEXT) 30 32
Store 36 34
37: 6(int) Load 8(iid)
41: 40(ptr) AccessChain 29(gl_MeshVerticesEXT) 37 38
Store 41 39
42: 6(int) Load 8(iid)
46: 40(ptr) AccessChain 29(gl_MeshVerticesEXT) 42 43 44
Store 46 45
47: 6(int) Load 8(iid)
49: 40(ptr) AccessChain 29(gl_MeshVerticesEXT) 47 44 43
Store 49 48
MemoryBarrier 50 51
ControlBarrier 52 52 51
53: 6(int) Load 8(iid)
54: 6(int) IAdd 53 50
55: 6(int) Load 8(iid)
56: 35(ptr) AccessChain 29(gl_MeshVerticesEXT) 55 32
57: 23(fvec4) Load 56
58: 35(ptr) AccessChain 29(gl_MeshVerticesEXT) 54 32
Store 58 57
59: 6(int) Load 8(iid)
60: 6(int) IAdd 59 50
61: 6(int) Load 8(iid)
62: 40(ptr) AccessChain 29(gl_MeshVerticesEXT) 61 38
63: 22(float) Load 62
64: 40(ptr) AccessChain 29(gl_MeshVerticesEXT) 60 38
Store 64 63
65: 6(int) Load 8(iid)
66: 6(int) IAdd 65 50
67: 6(int) Load 8(iid)
68: 40(ptr) AccessChain 29(gl_MeshVerticesEXT) 67 43 44
69: 22(float) Load 68
70: 40(ptr) AccessChain 29(gl_MeshVerticesEXT) 66 43 44
Store 70 69
71: 6(int) Load 8(iid)
72: 6(int) IAdd 71 50
73: 6(int) Load 8(iid)
74: 40(ptr) AccessChain 29(gl_MeshVerticesEXT) 73 44 43
75: 22(float) Load 74
76: 40(ptr) AccessChain 29(gl_MeshVerticesEXT) 72 44 43
Store 76 75
MemoryBarrier 50 51
ControlBarrier 52 52 51
82: 6(int) Load 8(iid)
85: 84(ptr) AccessChain 81(gl_MeshPrimitivesEXT) 82 32
Store 85 83
86: 6(int) Load 8(iid)
88: 84(ptr) AccessChain 81(gl_MeshPrimitivesEXT) 86 38
Store 88 87
89: 6(int) Load 8(iid)
91: 84(ptr) AccessChain 81(gl_MeshPrimitivesEXT) 89 43
Store 91 90
92: 6(int) Load 8(iid)
95: 94(ptr) AccessChain 81(gl_MeshPrimitivesEXT) 92 44
Store 95 93
MemoryBarrier 50 51
ControlBarrier 52 52 51
96: 6(int) Load 8(iid)
97: 6(int) IAdd 96 50
98: 6(int) Load 8(iid)
99: 84(ptr) AccessChain 81(gl_MeshPrimitivesEXT) 98 32
100: 31(int) Load 99
101: 84(ptr) AccessChain 81(gl_MeshPrimitivesEXT) 97 32
Store 101 100
102: 6(int) Load 8(iid)
103: 6(int) IAdd 102 50
104: 6(int) Load 8(iid)
105: 84(ptr) AccessChain 81(gl_MeshPrimitivesEXT) 104 38
106: 31(int) Load 105
107: 84(ptr) AccessChain 81(gl_MeshPrimitivesEXT) 103 38
Store 107 106
108: 6(int) Load 8(iid)
109: 6(int) IAdd 108 50
110: 6(int) Load 8(iid)
111: 84(ptr) AccessChain 81(gl_MeshPrimitivesEXT) 110 43
112: 31(int) Load 111
113: 84(ptr) AccessChain 81(gl_MeshPrimitivesEXT) 109 43
Store 113 112
114: 6(int) Load 8(iid)
115: 6(int) IAdd 114 50
116: 6(int) Load 8(iid)
117: 94(ptr) AccessChain 81(gl_MeshPrimitivesEXT) 116 44
118: 77(bool) Load 117
119: 94(ptr) AccessChain 81(gl_MeshPrimitivesEXT) 115 44
Store 119 118
MemoryBarrier 50 51
ControlBarrier 52 52 51
124: 123(ptr) AccessChain 122(gl_PrimitivePointIndicesEXT) 32
Store 124 50
126: 123(ptr) AccessChain 122(gl_PrimitivePointIndicesEXT) 125
Store 126 52
Return
FunctionEnd

102
Test/baseResults/spv.ext.meshShaderTaskMem.mesh.out Normal file
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spv.ext.meshShaderTaskMem.mesh
// Module Version 10400
// Generated by (magic number): 8000a
// Id's are bound by 58
Capability MeshShadingEXT
Extension "SPV_EXT_mesh_shader"
1: ExtInstImport "GLSL.std.450"
MemoryModel Logical GLSL450
EntryPoint MeshEXT 4 "main" 11 22 30 38
ExecutionMode 4 LocalSize 32 1 1
ExecutionMode 4 OutputVertices 81
ExecutionMode 4 OutputPrimitivesNV 32
ExecutionMode 4 OutputTrianglesNV
Source GLSL 450
SourceExtension "GL_EXT_mesh_shader"
Name 4 "main"
Name 8 "iid"
Name 11 "gl_LocalInvocationID"
Name 18 "outBlock"
MemberName 18(outBlock) 0 "gid5"
MemberName 18(outBlock) 1 "gid6"
Name 22 "myblk"
Name 28 "taskBlock"
MemberName 28(taskBlock) 0 "gid1"
MemberName 28(taskBlock) 1 "gid2"
Name 30 "mytask"
Name 36 "bufferBlock"
MemberName 36(bufferBlock) 0 "gid3"
MemberName 36(bufferBlock) 1 "gid4"
Name 38 "mybuf"
Decorate 11(gl_LocalInvocationID) BuiltIn LocalInvocationId
Decorate 18(outBlock) Block
Decorate 22(myblk) Location 0
Decorate 35 ArrayStride 4
MemberDecorate 36(bufferBlock) 0 Offset 0
MemberDecorate 36(bufferBlock) 1 Offset 16
Decorate 36(bufferBlock) Block
Decorate 38(mybuf) DescriptorSet 0
Decorate 38(mybuf) Binding 0
Decorate 57 BuiltIn WorkgroupSize
2: TypeVoid
3: TypeFunction 2
6: TypeInt 32 0
7: TypePointer Function 6(int)
9: TypeVector 6(int) 3
10: TypePointer Input 9(ivec3)
11(gl_LocalInvocationID): 10(ptr) Variable Input
12: 6(int) Constant 0
13: TypePointer Input 6(int)
16: TypeFloat 32
17: TypeVector 16(float) 4
18(outBlock): TypeStruct 16(float) 17(fvec4)
19: 6(int) Constant 81
20: TypeArray 18(outBlock) 19
21: TypePointer Output 20
22(myblk): 21(ptr) Variable Output
24: TypeInt 32 1
25: 24(int) Constant 0
26: 6(int) Constant 2
27: TypeArray 16(float) 26
28(taskBlock): TypeStruct 27 17(fvec4)
29: TypePointer TaskPayloadWorkgroupEXT 28(taskBlock)
30(mytask): 29(ptr) Variable TaskPayloadWorkgroupEXT
31: 24(int) Constant 1
32: TypePointer TaskPayloadWorkgroupEXT 16(float)
35: TypeArray 16(float) 26
36(bufferBlock): TypeStruct 35 17(fvec4)
37: TypePointer StorageBuffer 36(bufferBlock)
38(mybuf): 37(ptr) Variable StorageBuffer
39: TypePointer StorageBuffer 16(float)
43: TypePointer Output 16(float)
46: TypePointer TaskPayloadWorkgroupEXT 17(fvec4)
49: TypePointer StorageBuffer 17(fvec4)
53: TypePointer Output 17(fvec4)
55: 6(int) Constant 32
56: 6(int) Constant 1
57: 9(ivec3) ConstantComposite 55 56 56
4(main): 2 Function None 3
5: Label
8(iid): 7(ptr) Variable Function
14: 13(ptr) AccessChain 11(gl_LocalInvocationID) 12
15: 6(int) Load 14
Store 8(iid) 15
23: 6(int) Load 8(iid)
33: 32(ptr) AccessChain 30(mytask) 25 31
34: 16(float) Load 33
40: 39(ptr) AccessChain 38(mybuf) 25 31
41: 16(float) Load 40
42: 16(float) FAdd 34 41
44: 43(ptr) AccessChain 22(myblk) 23 25
Store 44 42
45: 6(int) Load 8(iid)
47: 46(ptr) AccessChain 30(mytask) 31
48: 17(fvec4) Load 47
50: 49(ptr) AccessChain 38(mybuf) 31
51: 17(fvec4) Load 50
52: 17(fvec4) FAdd 48 51
54: 53(ptr) AccessChain 22(myblk) 45 31
Store 54 52
Return
FunctionEnd

208
Test/baseResults/spv.ext.meshShaderUserDefined.mesh.out Normal file
View File

@ -0,0 +1,208 @@
spv.ext.meshShaderUserDefined.mesh
// Module Version 10400
// Generated by (magic number): 8000a
// Id's are bound by 141
Capability MeshShadingEXT
Extension "SPV_EXT_mesh_shader"
1: ExtInstImport "GLSL.std.450"
MemoryModel Logical GLSL450
EntryPoint MeshEXT 4 "main" 11 17 34 104
ExecutionMode 4 LocalSize 32 1 1
ExecutionMode 4 OutputVertices 81
ExecutionMode 4 OutputPrimitivesNV 32
ExecutionMode 4 OutputTrianglesNV
Source GLSL 450
SourceExtension "GL_EXT_mesh_shader"
Name 4 "main"
Name 8 "iid"
Name 11 "gl_LocalInvocationID"
Name 16 "gid"
Name 17 "gl_WorkGroupID"
Name 30 "myblock"
MemberName 30(myblock) 0 "f"
MemberName 30(myblock) 1 "fArr"
MemberName 30(myblock) 2 "pos"
MemberName 30(myblock) 3 "posArr"
MemberName 30(myblock) 4 "m"
MemberName 30(myblock) 5 "mArr"
Name 34 "blk"
Name 100 "myblock2"
MemberName 100(myblock2) 0 "f"
MemberName 100(myblock2) 1 "pos"
MemberName 100(myblock2) 2 "m"
Name 104 "blk2"
Decorate 11(gl_LocalInvocationID) BuiltIn LocalInvocationId
Decorate 17(gl_WorkGroupID) BuiltIn WorkgroupId
MemberDecorate 30(myblock) 0 PerPrimitiveNV
MemberDecorate 30(myblock) 1 PerPrimitiveNV
MemberDecorate 30(myblock) 2 PerPrimitiveNV
MemberDecorate 30(myblock) 3 PerPrimitiveNV
MemberDecorate 30(myblock) 4 PerPrimitiveNV
MemberDecorate 30(myblock) 5 PerPrimitiveNV
Decorate 30(myblock) Block
Decorate 34(blk) Location 0
Decorate 100(myblock2) Block
Decorate 104(blk2) Location 20
Decorate 140 BuiltIn WorkgroupSize
2: TypeVoid
3: TypeFunction 2
6: TypeInt 32 0
7: TypePointer Function 6(int)
9: TypeVector 6(int) 3
10: TypePointer Input 9(ivec3)
11(gl_LocalInvocationID): 10(ptr) Variable Input
12: 6(int) Constant 0
13: TypePointer Input 6(int)
17(gl_WorkGroupID): 10(ptr) Variable Input
20: TypeFloat 32
21: 6(int) Constant 4
22: TypeArray 20(float) 21
23: TypeVector 20(float) 3
24: TypeVector 20(float) 4
25: TypeArray 24(fvec4) 21
26: TypeMatrix 24(fvec4) 4
27: TypeMatrix 23(fvec3) 3
28: 6(int) Constant 2
29: TypeArray 27 28
30(myblock): TypeStruct 20(float) 22 23(fvec3) 25 26 29
31: 6(int) Constant 32
32: TypeArray 30(myblock) 31
33: TypePointer Output 32
34(blk): 33(ptr) Variable Output
36: TypeInt 32 1
37: 36(int) Constant 0
38: 20(float) Constant 1093664768
39: TypePointer Output 20(float)
42: 6(int) Constant 1
44: 36(int) Constant 1
52: 36(int) Constant 2
53: 20(float) Constant 1096810496
54: 20(float) Constant 1097859072
55: 20(float) Constant 1095761920
56: 23(fvec3) ConstantComposite 53 54 55
57: TypePointer Output 23(fvec3)
63: 36(int) Constant 3
72: 6(int) Constant 3
77: 36(int) Constant 4
78: 20(float) Constant 1098907648
79: 24(fvec4) ConstantComposite 55 53 54 78
80: TypePointer Output 24(fvec4)
85: 36(int) Constant 5
94: 20(float) Constant 1099431936
95: 20(float) Constant 1099956224
96: 20(float) Constant 1100480512
97: 23(fvec3) ConstantComposite 94 95 96
99: 6(int) Constant 264
100(myblock2): TypeStruct 20(float) 24(fvec4) 26
101: 6(int) Constant 81
102: TypeArray 100(myblock2) 101
103: TypePointer Output 102
104(blk2): 103(ptr) Variable Output
110: 20(float) Constant 1101004800
114: 20(float) Constant 1101529088
115: 20(float) Constant 1102053376
116: 20(float) Constant 1102577664
117: 20(float) Constant 1103101952
118: 24(fvec4) ConstantComposite 114 115 116 117
130: 20(float) Constant 1105723392
140: 9(ivec3) ConstantComposite 31 42 42
4(main): 2 Function None 3
5: Label
8(iid): 7(ptr) Variable Function
16(gid): 7(ptr) Variable Function
14: 13(ptr) AccessChain 11(gl_LocalInvocationID) 12
15: 6(int) Load 14
Store 8(iid) 15
18: 13(ptr) AccessChain 17(gl_WorkGroupID) 12
19: 6(int) Load 18
Store 16(gid) 19
35: 6(int) Load 8(iid)
40: 39(ptr) AccessChain 34(blk) 35 37
Store 40 38
41: 6(int) Load 8(iid)
43: 6(int) IAdd 41 42
45: 6(int) Load 16(gid)
46: 6(int) Load 8(iid)
47: 39(ptr) AccessChain 34(blk) 46 37
48: 20(float) Load 47
49: 39(ptr) AccessChain 34(blk) 43 44 45
Store 49 48
50: 6(int) Load 8(iid)
51: 6(int) UDiv 50 28
58: 57(ptr) AccessChain 34(blk) 51 52
59: 23(fvec3) Load 58
60: 23(fvec3) VectorShuffle 59 56 5 3 4
Store 58 60
61: 6(int) Load 8(iid)
62: 6(int) IMul 61 28
64: 6(int) Load 8(iid)
65: 6(int) UDiv 64 28
66: 57(ptr) AccessChain 34(blk) 65 52
67: 23(fvec3) Load 66
68: 39(ptr) AccessChain 34(blk) 62 63 44 42
69: 20(float) CompositeExtract 67 0
Store 68 69
70: 39(ptr) AccessChain 34(blk) 62 63 44 28
71: 20(float) CompositeExtract 67 1
Store 70 71
73: 39(ptr) AccessChain 34(blk) 62 63 44 72
74: 20(float) CompositeExtract 67 2
Store 73 74
75: 6(int) Load 8(iid)
76: 6(int) UDiv 75 21
81: 80(ptr) AccessChain 34(blk) 76 77 52
82: 24(fvec4) Load 81
83: 24(fvec4) VectorShuffle 82 79 7 6 5 4
Store 81 83
84: 6(int) Load 8(iid)
86: 6(int) Load 8(iid)
87: 6(int) UDiv 86 21
88: 39(ptr) AccessChain 34(blk) 87 77 52 72
89: 20(float) Load 88
90: 39(ptr) AccessChain 34(blk) 84 85 37 44 42
Store 90 89
91: 6(int) Load 8(iid)
92: 6(int) IMul 91 21
93: 6(int) Load 16(gid)
98: 57(ptr) AccessChain 34(blk) 92 85 44 93
Store 98 97
MemoryBarrier 42 99
ControlBarrier 28 28 99
105: 6(int) Load 8(iid)
106: 6(int) Load 8(iid)
107: 6(int) ISub 106 42
108: 39(ptr) AccessChain 104(blk2) 107 37
109: 20(float) Load 108
111: 20(float) FAdd 109 110
112: 39(ptr) AccessChain 104(blk2) 105 37
Store 112 111
113: 6(int) Load 8(iid)
119: 80(ptr) AccessChain 104(blk2) 113 44
Store 119 118
120: 6(int) Load 8(iid)
121: 6(int) IAdd 120 42
122: 6(int) Load 16(gid)
123: 6(int) Load 8(iid)
124: 80(ptr) AccessChain 104(blk2) 123 44
125: 24(fvec4) Load 124
126: 80(ptr) AccessChain 104(blk2) 121 52 122
Store 126 125
127: 6(int) Load 8(iid)
128: 6(int) IAdd 127 42
129: 6(int) Load 16(gid)
131: 39(ptr) AccessChain 104(blk2) 128 52 129 28
Store 131 130
132: 6(int) Load 8(iid)
133: 6(int) IAdd 132 28
134: 6(int) Load 8(iid)
135: 6(int) IAdd 134 42
136: 6(int) Load 16(gid)
137: 80(ptr) AccessChain 104(blk2) 135 52 136
138: 24(fvec4) Load 137
139: 80(ptr) AccessChain 104(blk2) 133 52 63
Store 139 138
MemoryBarrier 42 99
ControlBarrier 28 28 99
Return
FunctionEnd

163
Test/baseResults/spv.ext.meshTaskShader.task.out Normal file
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@ -0,0 +1,163 @@
spv.ext.meshTaskShader.task
// Module Version 10400
// Generated by (magic number): 8000a
// Id's are bound by 102
Capability StorageImageWriteWithoutFormat
Capability MeshShadingEXT
Extension "SPV_EXT_mesh_shader"
1: ExtInstImport "GLSL.std.450"
MemoryModel Logical GLSL450
EntryPoint TaskEXT 4 "main" 11 17 34 39 55 80
ExecutionMode 4 LocalSize 32 1 1
Source GLSL 450
SourceExtension "GL_EXT_mesh_shader"
Name 4 "main"
Name 8 "iid"
Name 11 "gl_LocalInvocationID"
Name 16 "gid"
Name 17 "gl_WorkGroupID"
Name 20 "i"
Name 34 "mem"
Name 37 "block0"
MemberName 37(block0) 0 "uni_value"
Name 39 ""
Name 55 "uni_image"
Name 78 "Task"
MemberName 78(Task) 0 "dummy"
MemberName 78(Task) 1 "submesh"
Name 80 "mytask"
Decorate 11(gl_LocalInvocationID) BuiltIn LocalInvocationId
Decorate 17(gl_WorkGroupID) BuiltIn WorkgroupId
MemberDecorate 37(block0) 0 Offset 0
Decorate 37(block0) Block
Decorate 39 DescriptorSet 0
Decorate 39 Binding 1
Decorate 55(uni_image) DescriptorSet 0
Decorate 55(uni_image) Binding 0
Decorate 55(uni_image) NonReadable
Decorate 101 BuiltIn WorkgroupSize
2: TypeVoid
3: TypeFunction 2
6: TypeInt 32 0
7: TypePointer Function 6(int)
9: TypeVector 6(int) 3
10: TypePointer Input 9(ivec3)
11(gl_LocalInvocationID): 10(ptr) Variable Input
12: 6(int) Constant 0
13: TypePointer Input 6(int)
17(gl_WorkGroupID): 10(ptr) Variable Input
27: 6(int) Constant 10
28: TypeBool
30: TypeFloat 32
31: TypeVector 30(float) 4
32: TypeArray 31(fvec4) 27
33: TypePointer Workgroup 32
34(mem): 33(ptr) Variable Workgroup
37(block0): TypeStruct 6(int)
38: TypePointer Uniform 37(block0)
39: 38(ptr) Variable Uniform
40: TypeInt 32 1
41: 40(int) Constant 0
42: TypePointer Uniform 6(int)
48: TypePointer Workgroup 31(fvec4)
51: 40(int) Constant 1
53: TypeImage 30(float) 2D nonsampled format:Unknown
54: TypePointer UniformConstant 53
55(uni_image): 54(ptr) Variable UniformConstant
59: TypeVector 40(int) 2
69: 6(int) Constant 1
73: 6(int) Constant 264
74: 6(int) Constant 2
75: TypeVector 30(float) 2
76: 6(int) Constant 3
77: TypeArray 75(fvec2) 76
78(Task): TypeStruct 75(fvec2) 77
79: TypePointer TaskPayloadWorkgroupEXT 78(Task)
80(mytask): 79(ptr) Variable TaskPayloadWorkgroupEXT
81: 30(float) Constant 1106247680
82: 30(float) Constant 1106771968
83: 75(fvec2) ConstantComposite 81 82
84: TypePointer TaskPayloadWorkgroupEXT 75(fvec2)
86: 30(float) Constant 1107296256
87: 30(float) Constant 1107558400
88: 75(fvec2) ConstantComposite 86 87
90: 30(float) Constant 1107820544
91: 30(float) Constant 1108082688
92: 75(fvec2) ConstantComposite 90 91
94: 40(int) Constant 2
100: 6(int) Constant 32
101: 9(ivec3) ConstantComposite 100 69 69
4(main): 2 Function None 3
5: Label
8(iid): 7(ptr) Variable Function
16(gid): 7(ptr) Variable Function
20(i): 7(ptr) Variable Function
14: 13(ptr) AccessChain 11(gl_LocalInvocationID) 12
15: 6(int) Load 14
Store 8(iid) 15
18: 13(ptr) AccessChain 17(gl_WorkGroupID) 12
19: 6(int) Load 18
Store 16(gid) 19
Store 20(i) 12
Branch 21
21: Label
LoopMerge 23 24 None
Branch 25
25: Label
26: 6(int) Load 20(i)
29: 28(bool) ULessThan 26 27
BranchConditional 29 22 23
22: Label
35: 6(int) Load 20(i)
36: 6(int) Load 20(i)
43: 42(ptr) AccessChain 39 41
44: 6(int) Load 43
45: 6(int) IAdd 36 44
46: 30(float) ConvertUToF 45
47: 31(fvec4) CompositeConstruct 46 46 46 46
49: 48(ptr) AccessChain 34(mem) 35
Store 49 47
Branch 24
24: Label
50: 6(int) Load 20(i)
52: 6(int) IAdd 50 51
Store 20(i) 52
Branch 21
23: Label
56: 53 Load 55(uni_image)
57: 6(int) Load 8(iid)
58: 40(int) Bitcast 57
60: 59(ivec2) CompositeConstruct 58 58
61: 6(int) Load 16(gid)
62: 48(ptr) AccessChain 34(mem) 61
63: 31(fvec4) Load 62
ImageWrite 56 60 63
64: 53 Load 55(uni_image)
65: 6(int) Load 8(iid)
66: 40(int) Bitcast 65
67: 59(ivec2) CompositeConstruct 66 66
68: 6(int) Load 16(gid)
70: 6(int) IAdd 68 69
71: 48(ptr) AccessChain 34(mem) 70
72: 31(fvec4) Load 71
ImageWrite 64 67 72
MemoryBarrier 69 73
ControlBarrier 74 74 73
85: 84(ptr) AccessChain 80(mytask) 41
Store 85 83
89: 84(ptr) AccessChain 80(mytask) 51 41
Store 89 88
93: 84(ptr) AccessChain 80(mytask) 51 51
Store 93 92
95: 6(int) Load 16(gid)
96: 6(int) UMod 95 74
97: 84(ptr) AccessChain 80(mytask) 51 96
98: 75(fvec2) Load 97
99: 84(ptr) AccessChain 80(mytask) 51 94
Store 99 98
MemoryBarrier 69 73
ControlBarrier 74 74 73
EmitMeshTasksEXT 76 69 69 80(mytask)
Return
FunctionEnd

9
Test/baseResults/test.conf
View File

@ -90,6 +90,15 @@ MaxTaskWorkGroupSizeX_NV 32
MaxTaskWorkGroupSizeY_NV 1
MaxTaskWorkGroupSizeZ_NV 1
MaxMeshViewCountNV 4
MaxMeshOutputVerticesEXT 256
MaxMeshOutputPrimitivesEXT 256
MaxMeshWorkGroupSizeX_EXT 128
MaxMeshWorkGroupSizeY_EXT 128
MaxMeshWorkGroupSizeZ_EXT 128
MaxTaskWorkGroupSizeX_EXT 128
MaxTaskWorkGroupSizeY_EXT 128
MaxTaskWorkGroupSizeZ_EXT 128
MaxMeshViewCountEXT 4
MaxDualSourceDrawBuffersEXT 1
nonInductiveForLoops 1
whileLoops 1

164
Test/spv.460.subgroupEXT.mesh Normal file
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@ -0,0 +1,164 @@
#version 460
#define MAX_VER 81
#define MAX_PRIM 32
#define BARRIER() \
memoryBarrierShared(); \
barrier();
#extension GL_EXT_mesh_shader : enable
layout(local_size_x = 32, local_size_y=1, local_size_z=1) in;
layout(max_vertices=MAX_VER) out;
layout(max_primitives=MAX_PRIM) out;
layout(triangles) out;
// test use of builtins in mesh shaders:
void main()
{
uint iid = gl_LocalInvocationID.x;
uint gid = gl_WorkGroupID.x;
uint vertexCount = MAX_VER; // vertexCount <= max_vertices
uint primitiveCount = MAX_PRIM; // primitiveCount <= max_primtives
SetMeshOutputsEXT(vertexCount, primitiveCount);
gl_MeshVerticesEXT[iid].gl_Position = vec4(1.0);
gl_MeshVerticesEXT[iid].gl_PointSize = 2.0;
gl_MeshVerticesEXT[iid].gl_ClipDistance[3] = 3.0;
gl_MeshVerticesEXT[iid].gl_CullDistance[2] = 4.0;
BARRIER();
gl_MeshVerticesEXT[iid+1].gl_Position = gl_MeshVerticesEXT[iid].gl_Position;
gl_MeshVerticesEXT[iid+1].gl_PointSize = gl_MeshVerticesEXT[iid].gl_PointSize;
gl_MeshVerticesEXT[iid+1].gl_ClipDistance[3] = gl_MeshVerticesEXT[iid].gl_ClipDistance[3];
gl_MeshVerticesEXT[iid+1].gl_CullDistance[2] = gl_MeshVerticesEXT[iid].gl_CullDistance[2];
BARRIER();
gl_MeshPrimitivesEXT[iid].gl_PrimitiveID = 6;
gl_MeshPrimitivesEXT[iid].gl_Layer = 7;
gl_MeshPrimitivesEXT[iid].gl_ViewportIndex = 8;
gl_MeshPrimitivesEXT[iid].gl_CullPrimitiveEXT = false;
BARRIER();
gl_MeshPrimitivesEXT[iid+1].gl_PrimitiveID = gl_MeshPrimitivesEXT[iid].gl_PrimitiveID;
gl_MeshPrimitivesEXT[iid+1].gl_Layer = gl_MeshPrimitivesEXT[iid].gl_Layer;
gl_MeshPrimitivesEXT[iid+1].gl_ViewportIndex = gl_MeshPrimitivesEXT[iid].gl_ViewportIndex;
gl_MeshPrimitivesEXT[iid+1].gl_CullPrimitiveEXT = false;
BARRIER();
// check bound limits
gl_PrimitiveTriangleIndicesEXT[0] = uvec3(1, 1, 1); // range is between [0, vertexCount-1]
gl_PrimitiveTriangleIndicesEXT[primitiveCount - 1] = uvec3(2, 2, 2); // array size is primitiveCount*3 for triangle
gl_PrimitiveTriangleIndicesEXT[gid] = gl_PrimitiveTriangleIndicesEXT[gid-1];
BARRIER();
}
#extension GL_KHR_shader_subgroup_basic: enable
void basic_works (void)
{
gl_SubgroupSize;
gl_SubgroupInvocationID;
subgroupBarrier();
subgroupMemoryBarrier();
subgroupMemoryBarrierBuffer();
subgroupMemoryBarrierImage();
subgroupElect();
gl_NumSubgroups; // allowed in mesh
gl_SubgroupID; // allowed in mesh
subgroupMemoryBarrierShared(); // allowed in mesh
}
#extension GL_KHR_shader_subgroup_ballot: enable
void ballot_works(vec4 f4) {
gl_SubgroupEqMask;
gl_SubgroupGeMask;
gl_SubgroupGtMask;
gl_SubgroupLeMask;
gl_SubgroupLtMask;
subgroupBroadcast(f4, 0);
subgroupBroadcastFirst(f4);
uvec4 ballot = subgroupBallot(false);
subgroupInverseBallot(uvec4(0x1));
subgroupBallotBitExtract(ballot, 0);
subgroupBallotBitCount(ballot);
subgroupBallotInclusiveBitCount(ballot);
subgroupBallotExclusiveBitCount(ballot);
subgroupBallotFindLSB(ballot);
subgroupBallotFindMSB(ballot);
}
#extension GL_KHR_shader_subgroup_vote: enable
void vote_works(vec4 f4)
{
subgroupAll(true);
subgroupAny(false);
subgroupAllEqual(f4);
}
#extension GL_KHR_shader_subgroup_shuffle: enable
#extension GL_KHR_shader_subgroup_shuffle_relative: enable
void shuffle_works(vec4 f4)
{
subgroupShuffle(f4, 0);
subgroupShuffleXor(f4, 0x1);
subgroupShuffleUp(f4, 1);
subgroupShuffleDown(f4, 1);
}
#extension GL_KHR_shader_subgroup_arithmetic: enable
void arith_works(vec4 f4)
{
uvec4 ballot;
subgroupAdd(f4);
subgroupMul(f4);
subgroupMin(f4);
subgroupMax(f4);
subgroupAnd(ballot);
subgroupOr(ballot);
subgroupXor(ballot);
subgroupInclusiveAdd(f4);
subgroupInclusiveMul(f4);
subgroupInclusiveMin(f4);
subgroupInclusiveMax(f4);
subgroupInclusiveAnd(ballot);
subgroupInclusiveOr(ballot);
subgroupInclusiveXor(ballot);
subgroupExclusiveAdd(f4);
subgroupExclusiveMul(f4);
subgroupExclusiveMin(f4);
subgroupExclusiveMax(f4);
subgroupExclusiveAnd(ballot);
subgroupExclusiveOr(ballot);
subgroupExclusiveXor(ballot);
}
#extension GL_KHR_shader_subgroup_clustered: enable
void clustered_works(vec4 f4)
{
uvec4 ballot = uvec4(0x55,0,0,0);
subgroupClusteredAdd(f4, 2);
subgroupClusteredMul(f4, 2);
subgroupClusteredMin(f4, 2);
subgroupClusteredMax(f4, 2);
subgroupClusteredAnd(ballot, 2);
subgroupClusteredOr(ballot, 2);
subgroupClusteredXor(ballot, 2);
}
#extension GL_KHR_shader_subgroup_quad: enable
void quad_works(vec4 f4)
{
subgroupQuadBroadcast(f4, 0);
subgroupQuadSwapHorizontal(f4);
subgroupQuadSwapVertical(f4);
subgroupQuadSwapDiagonal(f4);
}

153
Test/spv.460.subgroupEXT.task Normal file
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@ -0,0 +1,153 @@
#version 460
#define BARRIER() \
memoryBarrierShared(); \
barrier();
#extension GL_EXT_mesh_shader : enable
layout(local_size_x = 32, local_size_y=1, local_size_z=1) in;
// test use of shared memory in task shaders:
layout(binding=0) writeonly uniform image2D uni_image;
uniform block0 {
uint uni_value;
};
shared vec4 mem[10];
// test use of task memory in task shaders:
struct Task {
vec2 dummy;
vec2 submesh[3];
};
taskPayloadSharedEXT Task mytask;
void main()
{
uint iid = gl_LocalInvocationID.x;
uint gid = gl_WorkGroupID.x;
// 1. shared memory load and stores
for (uint i = 0; i < 10; ++i) {
mem[i] = vec4(i + uni_value);
}
imageStore(uni_image, ivec2(iid), mem[gid]);
imageStore(uni_image, ivec2(iid), mem[gid+1]);
BARRIER();
// 2. task memory stores
mytask.dummy = vec2(30.0, 31.0);
mytask.submesh[0] = vec2(32.0, 33.0);
mytask.submesh[1] = vec2(34.0, 35.0);
mytask.submesh[2] = mytask.submesh[gid%2];
BARRIER();
// 3. emit task count under uniform control flow
EmitMeshTasksEXT(3U, 1U, 1U);
}
#extension GL_KHR_shader_subgroup_basic: enable
void basic_works (void)
{
gl_SubgroupSize;
gl_SubgroupInvocationID;
subgroupBarrier();
subgroupMemoryBarrier();
subgroupMemoryBarrierBuffer();
subgroupMemoryBarrierImage();
subgroupElect();
gl_NumSubgroups; // allowed in task
gl_SubgroupID; // allowed in task
subgroupMemoryBarrierShared(); // allowed in task
}
#extension GL_KHR_shader_subgroup_ballot: enable
void ballot_works(vec4 f4) {
gl_SubgroupEqMask;
gl_SubgroupGeMask;
gl_SubgroupGtMask;
gl_SubgroupLeMask;
gl_SubgroupLtMask;
subgroupBroadcast(f4, 0);
subgroupBroadcastFirst(f4);
uvec4 ballot = subgroupBallot(false);
subgroupInverseBallot(uvec4(0x1));
subgroupBallotBitExtract(ballot, 0);
subgroupBallotBitCount(ballot);
subgroupBallotInclusiveBitCount(ballot);
subgroupBallotExclusiveBitCount(ballot);
subgroupBallotFindLSB(ballot);
subgroupBallotFindMSB(ballot);
}
#extension GL_KHR_shader_subgroup_vote: enable
void vote_works(vec4 f4)
{
subgroupAll(true);
subgroupAny(false);
subgroupAllEqual(f4);
}
#extension GL_KHR_shader_subgroup_shuffle: enable
#extension GL_KHR_shader_subgroup_shuffle_relative: enable
void shuffle_works(vec4 f4)
{
subgroupShuffle(f4, 0);
subgroupShuffleXor(f4, 0x1);
subgroupShuffleUp(f4, 1);
subgroupShuffleDown(f4, 1);
}
#extension GL_KHR_shader_subgroup_arithmetic: enable
void arith_works(vec4 f4)
{
uvec4 ballot;
subgroupAdd(f4);
subgroupMul(f4);
subgroupMin(f4);
subgroupMax(f4);
subgroupAnd(ballot);
subgroupOr(ballot);
subgroupXor(ballot);
subgroupInclusiveAdd(f4);
subgroupInclusiveMul(f4);
subgroupInclusiveMin(f4);
subgroupInclusiveMax(f4);
subgroupInclusiveAnd(ballot);
subgroupInclusiveOr(ballot);
subgroupInclusiveXor(ballot);
subgroupExclusiveAdd(f4);
subgroupExclusiveMul(f4);
subgroupExclusiveMin(f4);
subgroupExclusiveMax(f4);
subgroupExclusiveAnd(ballot);
subgroupExclusiveOr(ballot);
subgroupExclusiveXor(ballot);
}
#extension GL_KHR_shader_subgroup_clustered: enable
void clustered_works(vec4 f4)
{
uvec4 ballot = uvec4(0x55,0,0,0);
subgroupClusteredAdd(f4, 2);
subgroupClusteredMul(f4, 2);
subgroupClusteredMin(f4, 2);
subgroupClusteredMax(f4, 2);
subgroupClusteredAnd(ballot, 2);
subgroupClusteredOr(ballot, 2);
subgroupClusteredXor(ballot, 2);
}
#extension GL_KHR_shader_subgroup_quad: enable
void quad_works(vec4 f4)
{
subgroupQuadBroadcast(f4, 0);
subgroupQuadSwapHorizontal(f4);
subgroupQuadSwapVertical(f4);
subgroupQuadSwapDiagonal(f4);
}

22
Test/spv.atomiAddEXT.error.mesh Normal file
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@ -0,0 +1,22 @@
#version 460
#extension GL_EXT_mesh_shader : enable
#define MAX_VER 81
#define MAX_PRIM 32
layout(local_size_x = 1) in;
layout(max_vertices=MAX_VER) out;
layout(max_primitives=MAX_PRIM) out;
layout(triangles) out;
// use of storage qualifier "taskPayloadSharedEXT" in mesh shaders:
struct taskBlock {
int atom1;
};
taskPayloadSharedEXT taskBlock mytask;
void main() {
atomicAdd(mytask.atom1, 1);
}

27
Test/spv.atomiAddEXT.task Normal file
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@ -0,0 +1,27 @@
#version 460
#extension GL_EXT_mesh_shader : enable
layout(local_size_x = 1) in;
struct structType{
int y[3];
};
layout(std430) buffer t2 {
structType f;
} t;
buffer coherent Buffer { int x; };
// use of storage qualifier "taskPayloadSharedEXT" in mesh shaders:
struct taskBlock {
int atom1;
};
taskPayloadSharedEXT taskBlock mytask;
void main() {
atomicAdd(x, 1);
atomicAdd(t.f.y[1], 1);
atomicAdd(mytask.atom1, 1);
}

74
Test/spv.ext.meshShaderBuiltins.mesh Normal file
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@ -0,0 +1,74 @@
#version 460
#define MAX_VER 81
#define MAX_PRIM 32
#define BARRIER() \
memoryBarrierShared(); \
barrier();
#extension GL_EXT_mesh_shader : enable
layout(local_size_x = 32, local_size_y=1, local_size_z=1) in;
layout(max_vertices=MAX_VER) out;
layout(max_primitives=MAX_PRIM) out;
layout(triangles) out;
// test use of builtins in mesh shaders:
void main()
{
uint iid = gl_LocalInvocationID.x;
uint gid = gl_WorkGroupID.x;
uvec3 numWorkGrous = gl_NumWorkGroups;
uint vertexCount = MAX_VER; // vertexCount <= max_vertices
uint primitiveCount = MAX_PRIM; // primitiveCount <= max_primtives
SetMeshOutputsEXT(vertexCount, primitiveCount);
gl_MeshVerticesEXT[iid].gl_Position = vec4(1.0);
gl_MeshVerticesEXT[iid].gl_PointSize = 2.0;
gl_MeshVerticesEXT[iid].gl_ClipDistance[3] = 3.0;
gl_MeshVerticesEXT[iid].gl_CullDistance[2] = 4.0;
BARRIER();
gl_MeshVerticesEXT[iid+1].gl_Position = gl_MeshVerticesEXT[iid].gl_Position;
gl_MeshVerticesEXT[iid+1].gl_PointSize = gl_MeshVerticesEXT[iid].gl_PointSize;
gl_MeshVerticesEXT[iid+1].gl_ClipDistance[3] = gl_MeshVerticesEXT[iid].gl_ClipDistance[3];
gl_MeshVerticesEXT[iid+1].gl_CullDistance[2] = gl_MeshVerticesEXT[iid].gl_CullDistance[2];
BARRIER();
gl_MeshPrimitivesEXT[iid].gl_PrimitiveID = 6;
gl_MeshPrimitivesEXT[iid].gl_Layer = 7;
gl_MeshPrimitivesEXT[iid].gl_ViewportIndex = 8;
gl_MeshPrimitivesEXT[iid].gl_CullPrimitiveEXT = false;
BARRIER();
gl_MeshPrimitivesEXT[iid+1].gl_PrimitiveID = gl_MeshPrimitivesEXT[iid].gl_PrimitiveID;
gl_MeshPrimitivesEXT[iid+1].gl_Layer = gl_MeshPrimitivesEXT[iid].gl_Layer;
gl_MeshPrimitivesEXT[iid+1].gl_ViewportIndex = gl_MeshPrimitivesEXT[iid].gl_ViewportIndex;
gl_MeshPrimitivesEXT[iid+1].gl_CullPrimitiveEXT = gl_MeshPrimitivesEXT[iid].gl_CullPrimitiveEXT;
BARRIER();
// check bound limits
gl_PrimitiveTriangleIndicesEXT[0] = uvec3(257); // should truncate 257 -> 1, range is between [0, vertexCount-1]
gl_PrimitiveTriangleIndicesEXT[primitiveCount - 1] = uvec3(2); // array size is primitiveCount*3 for triangle
gl_PrimitiveTriangleIndicesEXT[gid] = gl_PrimitiveTriangleIndicesEXT[gid-1];
BARRIER();
}
// test use of builtins enabled by other extensions
#extension GL_ARB_shader_draw_parameters : enable
#extension GL_EXT_multiview : enable
void testAdditionalBuiltins()
{
int id = gl_DrawIDARB; // GL_ARB_shader_draw_parameters
int viewIdx = gl_ViewIndex; // GL_EXT_multiview
}

75
Test/spv.ext.meshShaderRedeclBuiltins.mesh Normal file
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@ -0,0 +1,75 @@
#version 460
#define MAX_VER 81
#define MAX_PRIM 32
#define BARRIER() \
memoryBarrierShared(); \
barrier();
#extension GL_EXT_mesh_shader : enable
layout(local_size_x = 32, local_size_y = 1, local_size_z = 1) in;
layout(max_vertices=MAX_VER) out;
layout(max_primitives=MAX_PRIM) out;
layout(points) out;
// test use of redeclared single-view builtins in mesh shaders:
out gl_MeshPerVertexEXT {
vec4 gl_Position;
float gl_PointSize;
float gl_ClipDistance[4];
float gl_CullDistance[4];
} gl_MeshVerticesEXT[MAX_VER]; // explicitly sized to MAX_VER
perprimitiveEXT out gl_MeshPerPrimitiveEXT {
int gl_PrimitiveID;
int gl_Layer;
int gl_ViewportIndex;
bool gl_CullPrimitiveEXT;
int gl_PrimitiveShadingRateEXT;
} gl_MeshPrimitivesEXT[]; // implicitly sized to MAX_PRIM
out uint gl_PrimitivePointIndicesEXT[MAX_PRIM]; // explicitly sized to MAX_PRIM
void main()
{
uint iid = gl_LocalInvocationID.x;
uint gid = gl_WorkGroupID.x;
SetMeshOutputsEXT(MAX_VER, MAX_PRIM);
gl_MeshVerticesEXT[iid].gl_Position = vec4(1.0);
gl_MeshVerticesEXT[iid].gl_PointSize = 2.0;
gl_MeshVerticesEXT[iid].gl_ClipDistance[3] = 3.0;
gl_MeshVerticesEXT[iid].gl_CullDistance[2] = 4.0;
BARRIER();
gl_MeshVerticesEXT[iid+1].gl_Position = gl_MeshVerticesEXT[iid].gl_Position;
gl_MeshVerticesEXT[iid+1].gl_PointSize = gl_MeshVerticesEXT[iid].gl_PointSize;
gl_MeshVerticesEXT[iid+1].gl_ClipDistance[3] = gl_MeshVerticesEXT[iid].gl_ClipDistance[3];
gl_MeshVerticesEXT[iid+1].gl_CullDistance[2] = gl_MeshVerticesEXT[iid].gl_CullDistance[2];
BARRIER();
gl_MeshPrimitivesEXT[iid].gl_PrimitiveID = 6;
gl_MeshPrimitivesEXT[iid].gl_Layer = 7;
gl_MeshPrimitivesEXT[iid].gl_ViewportIndex = 8;
gl_MeshPrimitivesEXT[iid].gl_CullPrimitiveEXT = false;
BARRIER();
gl_MeshPrimitivesEXT[iid+1].gl_PrimitiveID = gl_MeshPrimitivesEXT[iid].gl_PrimitiveID;
gl_MeshPrimitivesEXT[iid+1].gl_Layer = gl_MeshPrimitivesEXT[iid].gl_Layer;
gl_MeshPrimitivesEXT[iid+1].gl_ViewportIndex = gl_MeshPrimitivesEXT[iid].gl_ViewportIndex;
gl_MeshPrimitivesEXT[iid+1].gl_CullPrimitiveEXT = gl_MeshPrimitivesEXT[iid].gl_CullPrimitiveEXT;
BARRIER();
// check bound limits
gl_PrimitivePointIndicesEXT[0] = 1;
gl_PrimitivePointIndicesEXT[MAX_PRIM - 1] = 2;
}

41
Test/spv.ext.meshShaderTaskMem.mesh Normal file
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@ -0,0 +1,41 @@
#version 450
#define MAX_VER 81
#define MAX_PRIM 32
#define BARRIER() \
memoryBarrierShared(); \
barrier();
#extension GL_EXT_mesh_shader : enable
layout(local_size_x = 32) in;
layout(max_vertices=MAX_VER) out;
layout(max_primitives=MAX_PRIM) out;
layout(triangles) out;
// use of storage qualifier "taskPayloadSharedEXT" in mesh shaders:
struct taskBlock {
float gid1[2];
vec4 gid2;
};
taskPayloadSharedEXT taskBlock mytask;
buffer bufferBlock {
float gid3[2];
vec4 gid4;
} mybuf;
layout(location=0) out outBlock {
float gid5;
vec4 gid6;
} myblk[];
void main()
{
uint iid = gl_LocalInvocationID.x;
myblk[iid].gid5 = mytask.gid1[1] + mybuf.gid3[1];
myblk[iid].gid6 = mytask.gid2 + mybuf.gid4;
}

59
Test/spv.ext.meshShaderUserDefined.mesh Normal file
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@ -0,0 +1,59 @@
#version 450
#define MAX_VER 81
#define MAX_PRIM 32
#define BARRIER() \
memoryBarrierShared(); \
barrier();
#extension GL_EXT_mesh_shader : enable
layout(local_size_x = 32) in;
layout(max_vertices=MAX_VER) out;
layout(max_primitives=MAX_PRIM) out;
layout(triangles) out;
// test use of user defined interface out blocks:
// per-primitive block
perprimitiveEXT layout(location=0) out myblock {
float f;
float fArr[4];
vec3 pos;
vec4 posArr[4];
mat4 m;
mat3 mArr[2];
} blk[];
// per-vertex block
layout(location=20) out myblock2 {
float f;
vec4 pos;
mat4 m;
} blk2[];
void main()
{
uint iid = gl_LocalInvocationID.x;
uint gid = gl_WorkGroupID.x;
blk[iid].f = 11.0;
blk[iid+1].fArr[gid] = blk[iid].f;
blk[iid/2].pos.yzx = vec3(14.0, 15.0, 13.0);
blk[iid*2].posArr[1].yzw = blk[iid/2].pos;
blk[iid/4].m[2].wzyx = vec4(13.0, 14.0, 15.0, 16.0);
blk[iid].mArr[0][1][1] = blk[iid/4].m[2].w;
blk[iid*4].mArr[1][gid] = vec3(17.0, 18.0, 19.0);
BARRIER();
blk2[iid].f = blk2[iid-1].f + 20.0;
blk2[iid].pos = vec4(21.0, 22.0, 23.0, 24.0);
blk2[iid+1].m[gid] = blk2[iid].pos;
blk2[iid+1].m[gid][2] = 29.0;
blk2[iid+2].m[3] = blk2[iid+1].m[gid];
BARRIER();
}

51
Test/spv.ext.meshTaskShader.task Normal file
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@ -0,0 +1,51 @@
#version 450
#define BARRIER() \
memoryBarrierShared(); \
barrier();
#extension GL_EXT_mesh_shader : enable
layout(local_size_x = 32) in;
// test use of shared memory in task shaders:
layout(binding=0) writeonly uniform image2D uni_image;
uniform block0 {
uint uni_value;
};
shared vec4 mem[10];
// use of storage qualifier "taskPayloadSharedEXT" in task shaders
struct Task {
vec2 dummy;
vec2 submesh[3];
};
taskPayloadSharedEXT Task mytask;
void main()
{
uint iid = gl_LocalInvocationID.x;
uint gid = gl_WorkGroupID.x;
// 1. shared memory load and stores
for (uint i = 0; i < 10; ++i) {
mem[i] = vec4(i + uni_value);
}
imageStore(uni_image, ivec2(iid), mem[gid]);
imageStore(uni_image, ivec2(iid), mem[gid+1]);
BARRIER();
// 2. task memory stores
mytask.dummy = vec2(30.0, 31.0);
mytask.submesh[0] = vec2(32.0, 33.0);
mytask.submesh[1] = vec2(34.0, 35.0);
mytask.submesh[2] = mytask.submesh[gid%2];
BARRIER();
// 3. emit task count under uniform control flow
EmitMeshTasksEXT(3U, 1U, 1U);
}

8
glslang/CInterface/glslang_c_interface.cpp
View File

@ -192,10 +192,10 @@ static EShLanguage c_shader_stage(glslang_stage_t stage)
return EShLangMiss;
case GLSLANG_STAGE_CALLABLE_NV:
return EShLangCallable;
case GLSLANG_STAGE_TASK_NV:
return EShLangTaskNV;
case GLSLANG_STAGE_MESH_NV:
return EShLangMeshNV;
case GLSLANG_STAGE_TASK:
return EShLangTask;
case GLSLANG_STAGE_MESH:
return EShLangMesh;
default:
break;
}

13
glslang/Include/BaseTypes.h
View File

@ -105,6 +105,8 @@ enum TStorageQualifier {
EvqCallableData,
EvqCallableDataIn,
EvqtaskPayloadSharedEXT,
// parameters
EvqIn, // also, for 'in' in the grammar before we know if it's a pipeline input or an 'in' parameter
EvqOut, // also, for 'out' in the grammar before we know if it's a pipeline output or an 'out' parameter
@ -287,6 +289,11 @@ enum TBuiltInVariable {
EbvLayerPerViewNV,
EbvMeshViewCountNV,
EbvMeshViewIndicesNV,
//GL_EXT_mesh_shader
EbvPrimitivePointIndicesEXT,
EbvPrimitiveLineIndicesEXT,
EbvPrimitiveTriangleIndicesEXT,
EbvCullPrimitiveEXT,
// sm builtins
EbvWarpsPerSM,
@ -360,6 +367,7 @@ __inline const char* GetStorageQualifierString(TStorageQualifier q)
case EvqHitAttr: return "hitAttributeNV"; break;
case EvqCallableData: return "callableDataNV"; break;
case EvqCallableDataIn: return "callableDataInNV"; break;
case EvqtaskPayloadSharedEXT: return "taskPayloadSharedEXT"; break;
default: return "unknown qualifier";
}
}
@ -496,6 +504,11 @@ __inline const char* GetBuiltInVariableString(TBuiltInVariable v)
case EbvLayerPerViewNV: return "LayerPerViewNV";
case EbvMeshViewCountNV: return "MeshViewCountNV";
case EbvMeshViewIndicesNV: return "MeshViewIndicesNV";
// GL_EXT_mesh_shader
case EbvPrimitivePointIndicesEXT: return "PrimitivePointIndicesEXT";
case EbvPrimitiveLineIndicesEXT: return "PrimitiveLineIndicesEXT";
case EbvPrimitiveTriangleIndicesEXT: return "PrimitiveTriangleIndicesEXT";
case EbvCullPrimitiveEXT: return "CullPrimitiveEXT";
case EbvWarpsPerSM: return "WarpsPerSMNV";
case EbvSMCount: return "SMCountNV";

9
glslang/Include/ResourceLimits.h
View File

@ -142,6 +142,15 @@ struct TBuiltInResource {
int maxTaskWorkGroupSizeY_NV;
int maxTaskWorkGroupSizeZ_NV;
int maxMeshViewCountNV;
int maxMeshOutputVerticesEXT;
int maxMeshOutputPrimitivesEXT;
int maxMeshWorkGroupSizeX_EXT;
int maxMeshWorkGroupSizeY_EXT;
int maxMeshWorkGroupSizeZ_EXT;
int maxTaskWorkGroupSizeX_EXT;
int maxTaskWorkGroupSizeY_EXT;
int maxTaskWorkGroupSizeZ_EXT;
int maxMeshViewCountEXT;
int maxDualSourceDrawBuffersEXT;
TLimits limits;

9
glslang/Include/Types.h
View File

@ -833,7 +833,7 @@ public:
}
storage = EvqUniform;
break;
case EbsStorageBuffer :
case EbsStorageBuffer :
storage = EvqBuffer;
break;
#ifndef GLSLANG_WEB
@ -856,6 +856,7 @@ public:
bool isPerPrimitive() const { return perPrimitiveNV; }
bool isPerView() const { return perViewNV; }
bool isTaskMemory() const { return perTaskNV; }
bool isTaskPayload() const { return storage == EvqtaskPayloadSharedEXT; }
bool isAnyPayload() const {
return storage == EvqPayload || storage == EvqPayloadIn;
}
@ -874,8 +875,8 @@ public:
case EShLangTessEvaluation:
return ! patch && isPipeInput();
case EShLangFragment:
return (pervertexNV || pervertexEXT) && isPipeInput();
case EShLangMeshNV:
return pervertexNV && isPipeInput();
case EShLangMesh:
return ! perTaskNV && isPipeOutput();
default:
@ -2543,7 +2544,7 @@ public:
void setStruct(TTypeList* s) { assert(isStruct()); structure = s; }
TTypeList* getWritableStruct() const { assert(isStruct()); return structure; } // This should only be used when known to not be sharing with other threads
void setBasicType(const TBasicType& t) { basicType = t; }
int computeNumComponents() const
{
int components = 0;

9
glslang/Include/glslang_c_interface.h
View File

@ -148,6 +148,15 @@ typedef struct glslang_resource_s {
int max_task_work_group_size_y_nv;
int max_task_work_group_size_z_nv;
int max_mesh_view_count_nv;
int max_mesh_output_vertices_ext;
int max_mesh_output_primitives_ext;
int max_mesh_work_group_size_x_ext;
int max_mesh_work_group_size_y_ext;
int max_mesh_work_group_size_z_ext;
int max_task_work_group_size_x_ext;
int max_task_work_group_size_y_ext;
int max_task_work_group_size_z_ext;
int max_mesh_view_count_ext;
int maxDualSourceDrawBuffersEXT;
glslang_limits_t limits;

12
glslang/Include/glslang_c_shader_types.h
View File

@ -49,8 +49,10 @@ typedef enum {
GLSLANG_STAGE_CLOSESTHIT_NV,
GLSLANG_STAGE_MISS_NV,
GLSLANG_STAGE_CALLABLE_NV,
GLSLANG_STAGE_TASK_NV,
GLSLANG_STAGE_MESH_NV,
GLSLANG_STAGE_TASK,
GLSLANG_STAGE_TASK_NV = GLSLANG_STAGE_TASK,
GLSLANG_STAGE_MESH,
GLSLANG_STAGE_MESH_NV = GLSLANG_STAGE_MESH,
LAST_ELEMENT_MARKER(GLSLANG_STAGE_COUNT),
} glslang_stage_t; // would be better as stage, but this is ancient now
@ -68,8 +70,10 @@ typedef enum {
GLSLANG_STAGE_CLOSESTHIT_NV_MASK = (1 << GLSLANG_STAGE_CLOSESTHIT_NV),
GLSLANG_STAGE_MISS_NV_MASK = (1 << GLSLANG_STAGE_MISS_NV),
GLSLANG_STAGE_CALLABLE_NV_MASK = (1 << GLSLANG_STAGE_CALLABLE_NV),
GLSLANG_STAGE_TASK_NV_MASK = (1 << GLSLANG_STAGE_TASK_NV),
GLSLANG_STAGE_MESH_NV_MASK = (1 << GLSLANG_STAGE_MESH_NV),
GLSLANG_STAGE_TASK_MASK = (1 << GLSLANG_STAGE_TASK),
GLSLANG_STAGE_TASK_NV_MASK = GLSLANG_STAGE_TASK_MASK,
GLSLANG_STAGE_MESH_MASK = (1 << GLSLANG_STAGE_MESH),
GLSLANG_STAGE_MESH_NV_MASK = GLSLANG_STAGE_MESH_MASK,
LAST_ELEMENT_MARKER(GLSLANG_STAGE_MASK_COUNT),
} glslang_stage_mask_t;

2
glslang/Include/intermediate.h
View File

@ -934,6 +934,8 @@ enum TOperator {
EOpExecuteCallableNV,
EOpExecuteCallableKHR,
EOpWritePackedPrimitiveIndices4x8NV,
EOpEmitMeshTasksEXT,
EOpSetMeshOutputsEXT,
//
// GL_EXT_ray_query operations

211
glslang/MachineIndependent/Initialize.cpp
View File

@ -2268,11 +2268,11 @@ void TBuiltIns::initialize(int version, EProfile profile, const SpvVersion& spvV
"\n"
);
stageBuiltins[EShLangMeshNV].append(
stageBuiltins[EShLangMesh].append(
"void subgroupMemoryBarrierShared();"
"\n"
);
stageBuiltins[EShLangTaskNV].append(
stageBuiltins[EShLangTask].append(
"void subgroupMemoryBarrierShared();"
"\n"
);
@ -4298,10 +4298,10 @@ void TBuiltIns::initialize(int version, EProfile profile, const SpvVersion& spvV
"void barrier();"
);
if ((profile != EEsProfile && version >= 450) || (profile == EEsProfile && version >= 320)) {
stageBuiltins[EShLangMeshNV].append(
stageBuiltins[EShLangMesh].append(
"void barrier();"
);
stageBuiltins[EShLangTaskNV].append(
stageBuiltins[EShLangTask].append(
"void barrier();"
);
}
@ -4326,11 +4326,11 @@ void TBuiltIns::initialize(int version, EProfile profile, const SpvVersion& spvV
commonBuiltins.append("void memoryBarrierImage();");
}
if ((profile != EEsProfile && version >= 450) || (profile == EEsProfile && version >= 320)) {
stageBuiltins[EShLangMeshNV].append(
stageBuiltins[EShLangMesh].append(
"void memoryBarrierShared();"
"void groupMemoryBarrier();"
);
stageBuiltins[EShLangTaskNV].append(
stageBuiltins[EShLangTask].append(
"void memoryBarrierShared();"
"void groupMemoryBarrier();"
);
@ -4655,10 +4655,21 @@ void TBuiltIns::initialize(int version, EProfile profile, const SpvVersion& spvV
// Builtins for GL_NV_mesh_shader
if ((profile != EEsProfile && version >= 450) || (profile == EEsProfile && version >= 320)) {
stageBuiltins[EShLangMeshNV].append(
stageBuiltins[EShLangMesh].append(
"void writePackedPrimitiveIndices4x8NV(uint, uint);"
"\n");
}
// Builtins for GL_EXT_mesh_shader
if ((profile != EEsProfile && version >= 450) || (profile == EEsProfile && version >= 320)) {
// Builtins for GL_EXT_mesh_shader
stageBuiltins[EShLangTask].append(
"void EmitMeshTasksEXT(uint, uint, uint);"
"\n");
stageBuiltins[EShLangMesh].append(
"void SetMeshOutputsEXT(uint, uint);"
"\n");
}
#endif // !GLSLANG_ANGLE
#endif // !GLSLANG_WEB
@ -4855,7 +4866,7 @@ void TBuiltIns::initialize(int version, EProfile profile, const SpvVersion& spvV
if ((profile != EEsProfile && version >= 450) || (profile == EEsProfile && version >= 320)) {
// per-vertex attributes
stageBuiltins[EShLangMeshNV].append(
stageBuiltins[EShLangMesh].append(
"out gl_MeshPerVertexNV {"
"vec4 gl_Position;"
"float gl_PointSize;"
@ -4868,7 +4879,7 @@ void TBuiltIns::initialize(int version, EProfile profile, const SpvVersion& spvV
);
// per-primitive attributes
stageBuiltins[EShLangMeshNV].append(
stageBuiltins[EShLangMesh].append(
"perprimitiveNV out gl_MeshPerPrimitiveNV {"
"int gl_PrimitiveID;"
"int gl_Layer;"
@ -4879,7 +4890,7 @@ void TBuiltIns::initialize(int version, EProfile profile, const SpvVersion& spvV
"} gl_MeshPrimitivesNV[];"
);
stageBuiltins[EShLangMeshNV].append(
stageBuiltins[EShLangMesh].append(
"out uint gl_PrimitiveCountNV;"
"out uint gl_PrimitiveIndicesNV[];"
@ -4893,10 +4904,38 @@ void TBuiltIns::initialize(int version, EProfile profile, const SpvVersion& spvV
"in highp uvec3 gl_GlobalInvocationID;"
"in highp uint gl_LocalInvocationIndex;"
"\n");
stageBuiltins[EShLangTaskNV].append(
// GL_EXT_mesh_shader
stageBuiltins[EShLangMesh].append(
"out uint gl_PrimitivePointIndicesEXT[];"
"out uvec2 gl_PrimitiveLineIndicesEXT[];"
"out uvec3 gl_PrimitiveTriangleIndicesEXT[];"
"in highp uvec3 gl_NumWorkGroups;"
"\n");
// per-vertex attributes
stageBuiltins[EShLangMesh].append(
"out gl_MeshPerVertexEXT {"
"vec4 gl_Position;"
"float gl_PointSize;"
"float gl_ClipDistance[];"
"float gl_CullDistance[];"
"} gl_MeshVerticesEXT[];"
);
// per-primitive attributes
stageBuiltins[EShLangMesh].append(
"perprimitiveEXT out gl_MeshPerPrimitiveEXT {"
"int gl_PrimitiveID;"
"int gl_Layer;"
"int gl_ViewportIndex;"
"bool gl_CullPrimitiveEXT;"
"int gl_PrimitiveShadingRateEXT;"
"} gl_MeshPrimitivesEXT[];"
);
stageBuiltins[EShLangTask].append(
"out uint gl_TaskCountNV;"
"const highp uvec3 gl_WorkGroupSize = uvec3(1,1,1);"
@ -4909,27 +4948,28 @@ void TBuiltIns::initialize(int version, EProfile profile, const SpvVersion& spvV
"in uint gl_MeshViewCountNV;"
"in uint gl_MeshViewIndicesNV[4];"
"in highp uvec3 gl_NumWorkGroups;"
"\n");
}
if (profile != EEsProfile && version >= 450) {
stageBuiltins[EShLangMeshNV].append(
stageBuiltins[EShLangMesh].append(
"in highp int gl_DeviceIndex;" // GL_EXT_device_group
"in int gl_DrawIDARB;" // GL_ARB_shader_draw_parameters
"in int gl_ViewIndex;" // GL_EXT_multiview
"\n");
stageBuiltins[EShLangTaskNV].append(
stageBuiltins[EShLangTask].append(
"in highp int gl_DeviceIndex;" // GL_EXT_device_group
"in int gl_DrawIDARB;" // GL_ARB_shader_draw_parameters
"\n");
if (version >= 460) {
stageBuiltins[EShLangMeshNV].append(
stageBuiltins[EShLangMesh].append(
"in int gl_DrawID;"
"\n");
stageBuiltins[EShLangTaskNV].append(
stageBuiltins[EShLangTask].append(
"in int gl_DrawID;"
"\n");
}
@ -5704,8 +5744,8 @@ void TBuiltIns::initialize(int version, EProfile profile, const SpvVersion& spvV
stageBuiltins[EShLangGeometry] .append(ballotDecls);
stageBuiltins[EShLangCompute] .append(ballotDecls);
stageBuiltins[EShLangFragment] .append(fragmentBallotDecls);
stageBuiltins[EShLangMeshNV] .append(ballotDecls);
stageBuiltins[EShLangTaskNV] .append(ballotDecls);
stageBuiltins[EShLangMesh] .append(ballotDecls);
stageBuiltins[EShLangTask] .append(ballotDecls);
stageBuiltins[EShLangRayGen] .append(rtBallotDecls);
stageBuiltins[EShLangIntersect] .append(rtBallotDecls);
// No volatile qualifier on these builtins in any-hit
@ -5773,10 +5813,10 @@ void TBuiltIns::initialize(int version, EProfile profile, const SpvVersion& spvV
stageBuiltins[EShLangCompute] .append(subgroupDecls);
stageBuiltins[EShLangCompute] .append(computeSubgroupDecls);
stageBuiltins[EShLangFragment] .append(fragmentSubgroupDecls);
stageBuiltins[EShLangMeshNV] .append(subgroupDecls);
stageBuiltins[EShLangMeshNV] .append(computeSubgroupDecls);
stageBuiltins[EShLangTaskNV] .append(subgroupDecls);
stageBuiltins[EShLangTaskNV] .append(computeSubgroupDecls);
stageBuiltins[EShLangMesh] .append(subgroupDecls);
stageBuiltins[EShLangMesh] .append(computeSubgroupDecls);
stageBuiltins[EShLangTask] .append(subgroupDecls);
stageBuiltins[EShLangTask] .append(computeSubgroupDecls);
stageBuiltins[EShLangRayGen] .append(rtSubgroupDecls);
stageBuiltins[EShLangIntersect] .append(rtSubgroupDecls);
// No volatile qualifier on these builtins in any-hit
@ -8883,7 +8923,7 @@ void TBuiltIns::identifyBuiltIns(int version, EProfile profile, const SpvVersion
}
break;
case EShLangMeshNV:
case EShLangMesh:
if ((profile != EEsProfile && version >= 450) || (profile == EEsProfile && version >= 320)) {
// per-vertex builtins
symbolTable.setVariableExtensions("gl_MeshVerticesNV", "gl_Position", 1, &E_GL_NV_mesh_shader);
@ -8927,12 +8967,19 @@ void TBuiltIns::identifyBuiltIns(int version, EProfile profile, const SpvVersion
symbolTable.setVariableExtensions("gl_PrimitiveIndicesNV", 1, &E_GL_NV_mesh_shader);
symbolTable.setVariableExtensions("gl_MeshViewCountNV", 1, &E_GL_NV_mesh_shader);
symbolTable.setVariableExtensions("gl_MeshViewIndicesNV", 1, &E_GL_NV_mesh_shader);
symbolTable.setVariableExtensions("gl_WorkGroupSize", 1, &E_GL_NV_mesh_shader);
symbolTable.setVariableExtensions("gl_WorkGroupID", 1, &E_GL_NV_mesh_shader);
symbolTable.setVariableExtensions("gl_LocalInvocationID", 1, &E_GL_NV_mesh_shader);
symbolTable.setVariableExtensions("gl_GlobalInvocationID", 1, &E_GL_NV_mesh_shader);
symbolTable.setVariableExtensions("gl_LocalInvocationIndex", 1, &E_GL_NV_mesh_shader);
if (profile != EEsProfile) {
symbolTable.setVariableExtensions("gl_WorkGroupSize", Num_AEP_mesh_shader, AEP_mesh_shader);
symbolTable.setVariableExtensions("gl_WorkGroupID", Num_AEP_mesh_shader, AEP_mesh_shader);
symbolTable.setVariableExtensions("gl_LocalInvocationID", Num_AEP_mesh_shader, AEP_mesh_shader);
symbolTable.setVariableExtensions("gl_GlobalInvocationID", Num_AEP_mesh_shader, AEP_mesh_shader);
symbolTable.setVariableExtensions("gl_LocalInvocationIndex", Num_AEP_mesh_shader, AEP_mesh_shader);
} else {
symbolTable.setVariableExtensions("gl_WorkGroupSize", 1, &E_GL_NV_mesh_shader);
symbolTable.setVariableExtensions("gl_WorkGroupID", 1, &E_GL_NV_mesh_shader);
symbolTable.setVariableExtensions("gl_LocalInvocationID", 1, &E_GL_NV_mesh_shader);
symbolTable.setVariableExtensions("gl_GlobalInvocationID", 1, &E_GL_NV_mesh_shader);
symbolTable.setVariableExtensions("gl_LocalInvocationIndex", 1, &E_GL_NV_mesh_shader);
}
BuiltInVariable("gl_PrimitiveCountNV", EbvPrimitiveCountNV, symbolTable);
BuiltInVariable("gl_PrimitiveIndicesNV", EbvPrimitiveIndicesNV, symbolTable);
BuiltInVariable("gl_MeshViewCountNV", EbvMeshViewCountNV, symbolTable);
@ -8950,12 +8997,54 @@ void TBuiltIns::identifyBuiltIns(int version, EProfile profile, const SpvVersion
symbolTable.setVariableExtensions("gl_MaxMeshViewCountNV", 1, &E_GL_NV_mesh_shader);
// builtin functions
symbolTable.setFunctionExtensions("barrier", 1, &E_GL_NV_mesh_shader);
symbolTable.setFunctionExtensions("memoryBarrierShared", 1, &E_GL_NV_mesh_shader);
symbolTable.setFunctionExtensions("groupMemoryBarrier", 1, &E_GL_NV_mesh_shader);
if (profile != EEsProfile) {
symbolTable.setFunctionExtensions("barrier", Num_AEP_mesh_shader, AEP_mesh_shader);
symbolTable.setFunctionExtensions("memoryBarrierShared", Num_AEP_mesh_shader, AEP_mesh_shader);
symbolTable.setFunctionExtensions("groupMemoryBarrier", Num_AEP_mesh_shader, AEP_mesh_shader);
} else {
symbolTable.setFunctionExtensions("barrier", 1, &E_GL_NV_mesh_shader);
symbolTable.setFunctionExtensions("memoryBarrierShared", 1, &E_GL_NV_mesh_shader);
symbolTable.setFunctionExtensions("groupMemoryBarrier", 1, &E_GL_NV_mesh_shader);
}
symbolTable.setFunctionExtensions("writePackedPrimitiveIndices4x8NV", 1, &E_GL_NV_mesh_shader);
}
if (profile != EEsProfile && version >= 450) {
// GL_EXT_Mesh_shader
symbolTable.setVariableExtensions("gl_PrimitivePointIndicesEXT", 1, &E_GL_EXT_mesh_shader);
symbolTable.setVariableExtensions("gl_PrimitiveLineIndicesEXT", 1, &E_GL_EXT_mesh_shader);
symbolTable.setVariableExtensions("gl_PrimitiveTriangleIndicesEXT", 1, &E_GL_EXT_mesh_shader);
symbolTable.setVariableExtensions("gl_NumWorkGroups", 1, &E_GL_EXT_mesh_shader);
BuiltInVariable("gl_PrimitivePointIndicesEXT", EbvPrimitivePointIndicesEXT, symbolTable);
BuiltInVariable("gl_PrimitiveLineIndicesEXT", EbvPrimitiveLineIndicesEXT, symbolTable);
BuiltInVariable("gl_PrimitiveTriangleIndicesEXT", EbvPrimitiveTriangleIndicesEXT, symbolTable);
BuiltInVariable("gl_NumWorkGroups", EbvNumWorkGroups, symbolTable);
symbolTable.setVariableExtensions("gl_MeshVerticesEXT", "gl_Position", 1, &E_GL_EXT_mesh_shader);
symbolTable.setVariableExtensions("gl_MeshVerticesEXT", "gl_PointSize", 1, &E_GL_EXT_mesh_shader);
symbolTable.setVariableExtensions("gl_MeshVerticesEXT", "gl_ClipDistance", 1, &E_GL_EXT_mesh_shader);
symbolTable.setVariableExtensions("gl_MeshVerticesEXT", "gl_CullDistance", 1, &E_GL_EXT_mesh_shader);
BuiltInVariable("gl_MeshVerticesEXT", "gl_Position", EbvPosition, symbolTable);
BuiltInVariable("gl_MeshVerticesEXT", "gl_PointSize", EbvPointSize, symbolTable);
BuiltInVariable("gl_MeshVerticesEXT", "gl_ClipDistance", EbvClipDistance, symbolTable);
BuiltInVariable("gl_MeshVerticesEXT", "gl_CullDistance", EbvCullDistance, symbolTable);
symbolTable.setVariableExtensions("gl_MeshPrimitivesEXT", "gl_PrimitiveID", 1, &E_GL_EXT_mesh_shader);
symbolTable.setVariableExtensions("gl_MeshPrimitivesEXT", "gl_Layer", 1, &E_GL_EXT_mesh_shader);
symbolTable.setVariableExtensions("gl_MeshPrimitivesEXT", "gl_ViewportIndex", 1, &E_GL_EXT_mesh_shader);
symbolTable.setVariableExtensions("gl_MeshPrimitivesEXT", "gl_CullPrimitiveEXT", 1, &E_GL_EXT_mesh_shader);
symbolTable.setVariableExtensions("gl_MeshPrimitivesEXT", "gl_PrimitiveShadingRateEXT", 1, &E_GL_EXT_mesh_shader);
BuiltInVariable("gl_MeshPrimitivesEXT", "gl_PrimitiveID", EbvPrimitiveId, symbolTable);
BuiltInVariable("gl_MeshPrimitivesEXT", "gl_Layer", EbvLayer, symbolTable);
BuiltInVariable("gl_MeshPrimitivesEXT", "gl_ViewportIndex", EbvViewportIndex, symbolTable);
BuiltInVariable("gl_MeshPrimitivesEXT", "gl_CullPrimitiveEXT", EbvCullPrimitiveEXT, symbolTable);
BuiltInVariable("gl_MeshPrimitivesEXT", "gl_PrimitiveShadingRateEXT", EbvPrimitiveShadingRateKHR, symbolTable);
symbolTable.setFunctionExtensions("SetMeshOutputsEXT", 1, &E_GL_EXT_mesh_shader);
// GL_EXT_device_group
symbolTable.setVariableExtensions("gl_DeviceIndex", 1, &E_GL_EXT_device_group);
BuiltInVariable("gl_DeviceIndex", EbvDeviceIndex, symbolTable);
@ -8966,6 +9055,9 @@ void TBuiltIns::identifyBuiltIns(int version, EProfile profile, const SpvVersion
if (version >= 460) {
BuiltInVariable("gl_DrawID", EbvDrawId, symbolTable);
}
// GL_EXT_multiview
BuiltInVariable("gl_ViewIndex", EbvViewIndex, symbolTable);
symbolTable.setVariableExtensions("gl_ViewIndex", 1, &E_GL_EXT_multiview);
// GL_ARB_shader_ballot
symbolTable.setVariableExtensions("gl_SubGroupSizeARB", 1, &E_GL_ARB_shader_ballot);
@ -9035,16 +9127,24 @@ void TBuiltIns::identifyBuiltIns(int version, EProfile profile, const SpvVersion
}
break;
case EShLangTaskNV:
case EShLangTask:
if ((profile != EEsProfile && version >= 450) || (profile == EEsProfile && version >= 320)) {
symbolTable.setVariableExtensions("gl_TaskCountNV", 1, &E_GL_NV_mesh_shader);
symbolTable.setVariableExtensions("gl_WorkGroupSize", 1, &E_GL_NV_mesh_shader);
symbolTable.setVariableExtensions("gl_WorkGroupID", 1, &E_GL_NV_mesh_shader);
symbolTable.setVariableExtensions("gl_LocalInvocationID", 1, &E_GL_NV_mesh_shader);
symbolTable.setVariableExtensions("gl_GlobalInvocationID", 1, &E_GL_NV_mesh_shader);
symbolTable.setVariableExtensions("gl_LocalInvocationIndex", 1, &E_GL_NV_mesh_shader);
symbolTable.setVariableExtensions("gl_MeshViewCountNV", 1, &E_GL_NV_mesh_shader);
symbolTable.setVariableExtensions("gl_MeshViewIndicesNV", 1, &E_GL_NV_mesh_shader);
if (profile != EEsProfile) {
symbolTable.setVariableExtensions("gl_WorkGroupSize", Num_AEP_mesh_shader, AEP_mesh_shader);
symbolTable.setVariableExtensions("gl_WorkGroupID", Num_AEP_mesh_shader, AEP_mesh_shader);
symbolTable.setVariableExtensions("gl_LocalInvocationID", Num_AEP_mesh_shader, AEP_mesh_shader);
symbolTable.setVariableExtensions("gl_GlobalInvocationID", Num_AEP_mesh_shader, AEP_mesh_shader);
symbolTable.setVariableExtensions("gl_LocalInvocationIndex", Num_AEP_mesh_shader, AEP_mesh_shader);
} else {
symbolTable.setVariableExtensions("gl_WorkGroupSize", 1, &E_GL_NV_mesh_shader);
symbolTable.setVariableExtensions("gl_WorkGroupID", 1, &E_GL_NV_mesh_shader);
symbolTable.setVariableExtensions("gl_LocalInvocationID", 1, &E_GL_NV_mesh_shader);
symbolTable.setVariableExtensions("gl_GlobalInvocationID", 1, &E_GL_NV_mesh_shader);
symbolTable.setVariableExtensions("gl_LocalInvocationIndex", 1, &E_GL_NV_mesh_shader);
}
BuiltInVariable("gl_TaskCountNV", EbvTaskCountNV, symbolTable);
BuiltInVariable("gl_WorkGroupSize", EbvWorkGroupSize, symbolTable);
@ -9058,12 +9158,23 @@ void TBuiltIns::identifyBuiltIns(int version, EProfile profile, const SpvVersion
symbolTable.setVariableExtensions("gl_MaxTaskWorkGroupSizeNV", 1, &E_GL_NV_mesh_shader);
symbolTable.setVariableExtensions("gl_MaxMeshViewCountNV", 1, &E_GL_NV_mesh_shader);
symbolTable.setFunctionExtensions("barrier", 1, &E_GL_NV_mesh_shader);
symbolTable.setFunctionExtensions("memoryBarrierShared", 1, &E_GL_NV_mesh_shader);
symbolTable.setFunctionExtensions("groupMemoryBarrier", 1, &E_GL_NV_mesh_shader);
if (profile != EEsProfile) {
symbolTable.setFunctionExtensions("barrier", Num_AEP_mesh_shader, AEP_mesh_shader);
symbolTable.setFunctionExtensions("memoryBarrierShared", Num_AEP_mesh_shader, AEP_mesh_shader);
symbolTable.setFunctionExtensions("groupMemoryBarrier", Num_AEP_mesh_shader, AEP_mesh_shader);
} else {
symbolTable.setFunctionExtensions("barrier", 1, &E_GL_NV_mesh_shader);
symbolTable.setFunctionExtensions("memoryBarrierShared", 1, &E_GL_NV_mesh_shader);
symbolTable.setFunctionExtensions("groupMemoryBarrier", 1, &E_GL_NV_mesh_shader);
}
}
if (profile != EEsProfile && version >= 450) {
// GL_EXT_mesh_shader
symbolTable.setFunctionExtensions("EmitMeshTasksEXT", 1, &E_GL_EXT_mesh_shader);
symbolTable.setVariableExtensions("gl_NumWorkGroups", 1, &E_GL_EXT_mesh_shader);
BuiltInVariable("gl_NumWorkGroups", EbvNumWorkGroups, symbolTable);
// GL_EXT_device_group
symbolTable.setVariableExtensions("gl_DeviceIndex", 1, &E_GL_EXT_device_group);
BuiltInVariable("gl_DeviceIndex", EbvDeviceIndex, symbolTable);
@ -9687,17 +9798,27 @@ void TBuiltIns::identifyBuiltIns(int version, EProfile profile, const SpvVersion
symbolTable.relateToOperator("executeCallableEXT", EOpExecuteCallableKHR);
}
break;
case EShLangMeshNV:
case EShLangMesh:
if ((profile != EEsProfile && version >= 450) || (profile == EEsProfile && version >= 320)) {
symbolTable.relateToOperator("writePackedPrimitiveIndices4x8NV", EOpWritePackedPrimitiveIndices4x8NV);
symbolTable.relateToOperator("memoryBarrierShared", EOpMemoryBarrierShared);
symbolTable.relateToOperator("groupMemoryBarrier", EOpGroupMemoryBarrier);
symbolTable.relateToOperator("subgroupMemoryBarrierShared", EOpSubgroupMemoryBarrierShared);
}
// fall through
case EShLangTaskNV:
if (profile != EEsProfile && version >= 450) {
symbolTable.relateToOperator("SetMeshOutputsEXT", EOpSetMeshOutputsEXT);
}
break;
case EShLangTask:
if ((profile != EEsProfile && version >= 450) || (profile == EEsProfile && version >= 320)) {
symbolTable.relateToOperator("memoryBarrierShared", EOpMemoryBarrierShared);
symbolTable.relateToOperator("groupMemoryBarrier", EOpGroupMemoryBarrier);
symbolTable.relateToOperator("subgroupMemoryBarrierShared", EOpSubgroupMemoryBarrierShared);
}
if (profile != EEsProfile && version >= 450) {
symbolTable.relateToOperator("EmitMeshTasksEXT", EOpEmitMeshTasksEXT);
}
break;
default:

170
glslang/MachineIndependent/ParseHelper.cpp
View File

@ -502,6 +502,16 @@ TIntermTyped* TParseContext::handleVariable(const TSourceLoc& loc, TSymbol* symb
error(loc, "cannot be used (maybe an instance name is needed)", string->c_str(), "");
variable = nullptr;
}
if (language == EShLangMesh && variable) {
TLayoutGeometry primitiveType = intermediate.getOutputPrimitive();
if ((variable->getMangledName() == "gl_PrimitiveTriangleIndicesEXT" && primitiveType != ElgTriangles) ||
(variable->getMangledName() == "gl_PrimitiveLineIndicesEXT" && primitiveType != ElgLines) ||
(variable->getMangledName() == "gl_PrimitivePointIndicesEXT" && primitiveType != ElgPoints)) {
error(loc, "cannot be used (ouput primitive type mismatch)", string->c_str(), "");
variable = nullptr;
}
}
} else {
if (symbol)
error(loc, "variable name expected", string->c_str(), "");
@ -717,7 +727,7 @@ bool TParseContext::isIoResizeArray(const TType& type) const
! type.getQualifier().patch) ||
(language == EShLangFragment && type.getQualifier().storage == EvqVaryingIn &&
(type.getQualifier().pervertexNV || type.getQualifier().pervertexEXT)) ||
(language == EShLangMeshNV && type.getQualifier().storage == EvqVaryingOut &&
(language == EShLangMesh && type.getQualifier().storage == EvqVaryingOut &&
!type.getQualifier().perTaskNV));
}
@ -794,7 +804,7 @@ void TParseContext::checkIoArraysConsistency(const TSourceLoc &loc, bool tailOnl
// As I/O array sizes don't change, fetch requiredSize only once,
// except for mesh shaders which could have different I/O array sizes based on type qualifiers.
if (firstIteration || (language == EShLangMeshNV)) {
if (firstIteration || (language == EShLangMesh)) {
requiredSize = getIoArrayImplicitSize(type.getQualifier(), &featureString);
if (requiredSize == 0)
break;
@ -823,10 +833,11 @@ int TParseContext::getIoArrayImplicitSize(const TQualifier &qualifier, TString *
// Number of vertices for Fragment shader is always three.
expectedSize = 3;
str = "vertices";
} else if (language == EShLangMeshNV) {
} else if (language == EShLangMesh) {
unsigned int maxPrimitives =
intermediate.getPrimitives() != TQualifier::layoutNotSet ? intermediate.getPrimitives() : 0;
if (qualifier.builtIn == EbvPrimitiveIndicesNV) {
if (qualifier.builtIn == EbvPrimitiveIndicesNV || qualifier.builtIn == EbvPrimitiveTriangleIndicesEXT ||
qualifier.builtIn == EbvPrimitiveLineIndicesEXT || qualifier.builtIn == EbvPrimitivePointIndicesEXT) {
expectedSize = maxPrimitives * TQualifier::mapGeometryToSize(intermediate.getOutputPrimitive());
str = "max_primitives*";
str += TQualifier::getGeometryString(intermediate.getOutputPrimitive());
@ -858,7 +869,7 @@ void TParseContext::checkIoArrayConsistency(const TSourceLoc& loc, int requiredS
if (type.getOuterArraySize() > requiredSize)
error(loc, " cannot be greater than 3 for pervertexEXT", feature, name.c_str());
}
else if (language == EShLangMeshNV)
else if (language == EShLangMesh)
error(loc, "inconsistent output array size of", feature, name.c_str());
else
assert(0);
@ -2000,18 +2011,18 @@ void TParseContext::memorySemanticsCheck(const TSourceLoc& loc, const TFunction&
break;
}
if ((semantics & gl_SemanticsAcquire) &&
if ((semantics & gl_SemanticsAcquire) &&
(callNode.getOp() == EOpAtomicStore || callNode.getOp() == EOpImageAtomicStore)) {
error(loc, "gl_SemanticsAcquire must not be used with (image) atomic store",
fnCandidate.getName().c_str(), "");
}
if ((semantics & gl_SemanticsRelease) &&
if ((semantics & gl_SemanticsRelease) &&
(callNode.getOp() == EOpAtomicLoad || callNode.getOp() == EOpImageAtomicLoad)) {
error(loc, "gl_SemanticsRelease must not be used with (image) atomic load",
fnCandidate.getName().c_str(), "");
}
if ((semantics & gl_SemanticsAcquireRelease) &&
(callNode.getOp() == EOpAtomicStore || callNode.getOp() == EOpImageAtomicStore ||
if ((semantics & gl_SemanticsAcquireRelease) &&
(callNode.getOp() == EOpAtomicStore || callNode.getOp() == EOpImageAtomicStore ||
callNode.getOp() == EOpAtomicLoad || callNode.getOp() == EOpImageAtomicLoad)) {
error(loc, "gl_SemanticsAcquireRelease must not be used with (image) atomic load/store",
fnCandidate.getName().c_str(), "");
@ -2462,7 +2473,7 @@ void TParseContext::builtInOpCheck(const TSourceLoc& loc, const TFunction& fnCan
const TIntermTyped* base = TIntermediate::findLValueBase(arg0, true , true);
const TType* refType = (base->getType().isReference()) ? base->getType().getReferentType() : nullptr;
const TQualifier& qualifier = (refType != nullptr) ? refType->getQualifier() : base->getType().getQualifier();
if (qualifier.storage != EvqShared && qualifier.storage != EvqBuffer)
if (qualifier.storage != EvqShared && qualifier.storage != EvqBuffer && qualifier.storage != EvqtaskPayloadSharedEXT)
error(loc,"Atomic memory function can only be used for shader storage block member or shared variable.",
fnCandidate.getName().c_str(), "");
@ -2560,7 +2571,7 @@ void TParseContext::builtInOpCheck(const TSourceLoc& loc, const TFunction& fnCan
}
if (profile != EEsProfile && version < 450) {
if ((*argp)[0]->getAsTyped()->getBasicType() != EbtFloat &&
if ((*argp)[0]->getAsTyped()->getBasicType() != EbtFloat &&
(*argp)[0]->getAsTyped()->getBasicType() != EbtDouble &&
(*argp)[1]->getAsTyped()->getBasicType() != EbtFloat &&
(*argp)[1]->getAsTyped()->getBasicType() != EbtDouble &&
@ -2995,6 +3006,10 @@ bool TParseContext::lValueErrorCheck(const TSourceLoc& loc, const char* op, TInt
message = "can't modify EvqFragStencil if using early_fragment_tests";
break;
case EvqtaskPayloadSharedEXT:
if (language == EShLangMesh)
message = "can't modify variable with storage qualifier taskPayloadSharedEXT in mesh shaders";
break;
default:
break;
}
@ -3033,7 +3048,7 @@ void TParseContext::rValueErrorCheck(const TSourceLoc& loc, const char* op, TInt
if (symNode && symNode->getQualifier().isExplicitInterpolation())
error(loc, "can't read from explicitly-interpolated object: ", op, symNode->getName().c_str());
// local_size_{xyz} must be assigned or specialized before gl_WorkGroupSize can be assigned.
// local_size_{xyz} must be assigned or specialized before gl_WorkGroupSize can be assigned.
if(node->getQualifier().builtIn == EbvWorkGroupSize &&
!(intermediate.isLocalSizeSet() || intermediate.isLocalSizeSpecialized()))
error(loc, "can't read from gl_WorkGroupSize before a fixed workgroup size has been declared", op, "");
@ -3831,6 +3846,9 @@ void TParseContext::globalQualifierTypeCheck(const TSourceLoc& loc, const TQuali
if (qualifier.isPatch() && qualifier.isInterpolation())
error(loc, "cannot use interpolation qualifiers with patch", "patch", "");
if (qualifier.isTaskPayload() && publicType.basicType == EbtBlock)
error(loc, "taskPayloadSharedEXT variables should not be declared as interface blocks", "taskPayloadSharedEXT", "");
if (qualifier.isTaskMemory() && publicType.basicType != EbtBlock)
error(loc, "taskNV variables can be declared only as blocks", "taskNV", "");
@ -3988,7 +4006,7 @@ void TParseContext::mergeQualifiers(const TSourceLoc& loc, TQualifier& dst, cons
(src.workgroupcoherent && (dst.coherent || dst.devicecoherent || dst.queuefamilycoherent || dst.subgroupcoherent || dst.shadercallcoherent)) ||
(src.subgroupcoherent && (dst.coherent || dst.devicecoherent || dst.queuefamilycoherent || dst.workgroupcoherent || dst.shadercallcoherent)) ||
(src.shadercallcoherent && (dst.coherent || dst.devicecoherent || dst.queuefamilycoherent || dst.workgroupcoherent || dst.subgroupcoherent)))) {
error(loc, "only one coherent/devicecoherent/queuefamilycoherent/workgroupcoherent/subgroupcoherent/shadercallcoherent qualifier allowed",
error(loc, "only one coherent/devicecoherent/queuefamilycoherent/workgroupcoherent/subgroupcoherent/shadercallcoherent qualifier allowed",
GetPrecisionQualifierString(src.precision), "");
}
#endif
@ -4346,10 +4364,10 @@ void TParseContext::arraySizesCheck(const TSourceLoc& loc, const TQualifier& qua
extensionsTurnedOn(Num_AEP_tessellation_shader, AEP_tessellation_shader))
return;
break;
case EShLangMeshNV:
case EShLangMesh:
if (qualifier.storage == EvqVaryingOut)
if ((isEsProfile() && version >= 320) ||
extensionTurnedOn(E_GL_NV_mesh_shader))
extensionsTurnedOn(Num_AEP_mesh_shader, AEP_mesh_shader))
return;
break;
default:
@ -4633,6 +4651,9 @@ TSymbol* TParseContext::redeclareBuiltinVariable(const TSourceLoc& loc, const TS
identifier == "gl_SampleMask" ||
identifier == "gl_Layer" ||
identifier == "gl_PrimitiveIndicesNV" ||
identifier == "gl_PrimitivePointIndicesEXT" ||
identifier == "gl_PrimitiveLineIndicesEXT" ||
identifier == "gl_PrimitiveTriangleIndicesEXT" ||
identifier == "gl_TexCoord") {
// Find the existing symbol, if any.
@ -4771,7 +4792,8 @@ void TParseContext::redeclareBuiltinBlock(const TSourceLoc& loc, TTypeList& newT
profileRequires(loc, ~EEsProfile, 410, E_GL_ARB_separate_shader_objects, feature);
if (blockName != "gl_PerVertex" && blockName != "gl_PerFragment" &&
blockName != "gl_MeshPerVertexNV" && blockName != "gl_MeshPerPrimitiveNV") {
blockName != "gl_MeshPerVertexNV" && blockName != "gl_MeshPerPrimitiveNV" &&
blockName != "gl_MeshPerVertexEXT" && blockName != "gl_MeshPerPrimitiveEXT") {
error(loc, "cannot redeclare block: ", "block declaration", blockName.c_str());
return;
}
@ -5340,11 +5362,11 @@ void TParseContext::finish()
if (!isEsProfile() && version < 430)
requireExtensions(getCurrentLoc(), 1, &E_GL_ARB_compute_shader, "compute shaders");
break;
case EShLangTaskNV:
requireExtensions(getCurrentLoc(), 1, &E_GL_NV_mesh_shader, "task shaders");
case EShLangTask:
requireExtensions(getCurrentLoc(), Num_AEP_mesh_shader, AEP_mesh_shader, "task shaders");
break;
case EShLangMeshNV:
requireExtensions(getCurrentLoc(), 1, &E_GL_NV_mesh_shader, "mesh shaders");
case EShLangMesh:
requireExtensions(getCurrentLoc(), Num_AEP_mesh_shader, AEP_mesh_shader, "mesh shaders");
break;
default:
break;
@ -5454,12 +5476,12 @@ void TParseContext::setLayoutQualifier(const TSourceLoc& loc, TPublicType& publi
intermediate.setUsePhysicalStorageBuffer();
return;
}
if (language == EShLangGeometry || language == EShLangTessEvaluation || language == EShLangMeshNV) {
if (language == EShLangGeometry || language == EShLangTessEvaluation || language == EShLangMesh) {
if (id == TQualifier::getGeometryString(ElgTriangles)) {
publicType.shaderQualifiers.geometry = ElgTriangles;
return;
}
if (language == EShLangGeometry || language == EShLangMeshNV) {
if (language == EShLangGeometry || language == EShLangMesh) {
if (id == TQualifier::getGeometryString(ElgPoints)) {
publicType.shaderQualifiers.geometry = ElgPoints;
return;
@ -5737,7 +5759,7 @@ void TParseContext::setLayoutQualifier(const TSourceLoc& loc, TPublicType& publi
return;
} else if (id == "location") {
profileRequires(loc, EEsProfile, 300, nullptr, "location");
const char* exts[2] = { E_GL_ARB_separate_shader_objects, E_GL_ARB_explicit_attrib_location };
const char* exts[2] = { E_GL_ARB_separate_shader_objects, E_GL_ARB_explicit_attrib_location };
// GL_ARB_explicit_uniform_location requires 330 or GL_ARB_explicit_attrib_location we do not need to add it here
profileRequires(loc, ~EEsProfile, 330, 2, exts, "location");
if ((unsigned int)value >= TQualifier::layoutLocationEnd)
@ -5947,9 +5969,9 @@ void TParseContext::setLayoutQualifier(const TSourceLoc& loc, TPublicType& publi
}
break;
case EShLangMeshNV:
case EShLangMesh:
if (id == "max_vertices") {
requireExtensions(loc, 1, &E_GL_NV_mesh_shader, "max_vertices");
requireExtensions(loc, Num_AEP_mesh_shader, AEP_mesh_shader, "max_vertices");
publicType.shaderQualifiers.vertices = value;
if (value > resources.maxMeshOutputVerticesNV)
error(loc, "too large, must be less than gl_MaxMeshOutputVerticesNV", "max_vertices", "");
@ -5958,7 +5980,7 @@ void TParseContext::setLayoutQualifier(const TSourceLoc& loc, TPublicType& publi
return;
}
if (id == "max_primitives") {
requireExtensions(loc, 1, &E_GL_NV_mesh_shader, "max_primitives");
requireExtensions(loc, Num_AEP_mesh_shader, AEP_mesh_shader, "max_primitives");
publicType.shaderQualifiers.primitives = value;
if (value > resources.maxMeshOutputPrimitivesNV)
error(loc, "too large, must be less than gl_MaxMeshOutputPrimitivesNV", "max_primitives", "");
@ -5968,14 +5990,14 @@ void TParseContext::setLayoutQualifier(const TSourceLoc& loc, TPublicType& publi
}
// Fall through
case EShLangTaskNV:
case EShLangTask:
// Fall through
#endif
case EShLangCompute:
if (id.compare(0, 11, "local_size_") == 0) {
#ifndef GLSLANG_WEB
if (language == EShLangMeshNV || language == EShLangTaskNV) {
requireExtensions(loc, 1, &E_GL_NV_mesh_shader, "gl_WorkGroupSize");
if (language == EShLangMesh || language == EShLangTask) {
requireExtensions(loc, Num_AEP_mesh_shader, AEP_mesh_shader, "gl_WorkGroupSize");
} else {
profileRequires(loc, EEsProfile, 310, 0, "gl_WorkGroupSize");
profileRequires(loc, ~EEsProfile, 430, E_GL_ARB_compute_shader, "gl_WorkGroupSize");
@ -6251,6 +6273,9 @@ void TParseContext::layoutTypeCheck(const TSourceLoc& loc, const TType& type)
if (type.getBasicType() == EbtBlock)
error(loc, "cannot apply to uniform or buffer block", "location", "");
break;
case EvqtaskPayloadSharedEXT:
error(loc, "cannot apply to taskPayloadSharedEXT", "location", "");
break;
#ifndef GLSLANG_WEB
case EvqPayload:
case EvqPayloadIn:
@ -6612,7 +6637,7 @@ void TParseContext::checkNoShaderLayouts(const TSourceLoc& loc, const TShaderQua
error(loc, message, "local_size id", "");
}
if (shaderQualifiers.vertices != TQualifier::layoutNotSet) {
if (language == EShLangGeometry || language == EShLangMeshNV)
if (language == EShLangGeometry || language == EShLangMesh)
error(loc, message, "max_vertices", "");
else if (language == EShLangTessControl)
error(loc, message, "vertices", "");
@ -6624,7 +6649,7 @@ void TParseContext::checkNoShaderLayouts(const TSourceLoc& loc, const TShaderQua
if (shaderQualifiers.postDepthCoverage)
error(loc, message, "post_depth_coverage", "");
if (shaderQualifiers.primitives != TQualifier::layoutNotSet) {
if (language == EShLangMeshNV)
if (language == EShLangMesh)
error(loc, message, "max_primitives", "");
else
assert(0);
@ -7270,6 +7295,8 @@ TIntermNode* TParseContext::declareVariable(const TSourceLoc& loc, TString& iden
requireInt8Arithmetic(loc, "qualifier", "(u)int8 types can only be in uniform block or buffer storage");
}
if (type.getQualifier().storage == EvqtaskPayloadSharedEXT)
intermediate.addTaskPayloadEXTCount();
if (type.getQualifier().storage == EvqShared && type.containsCoopMat())
error(loc, "qualifier", "Cooperative matrix types must not be used in shared memory", "");
@ -8236,6 +8263,8 @@ void TParseContext::declareBlock(const TSourceLoc& loc, TTypeList& typeList, con
memberQualifier.perViewNV = currentBlockQualifier.perViewNV;
if (currentBlockQualifier.perTaskNV)
memberQualifier.perTaskNV = currentBlockQualifier.perTaskNV;
if (currentBlockQualifier.storage == EvqtaskPayloadSharedEXT)
memberQualifier.storage = EvqtaskPayloadSharedEXT;
if (memberQualifier.storage == EvqSpirvStorageClass)
error(memberLoc, "member cannot have a spirv_storage_class qualifier", memberType.getFieldName().c_str(), "");
if (memberQualifier.hasSprivDecorate() && !memberQualifier.getSpirvDecorate().decorateIds.empty())
@ -8536,23 +8565,23 @@ void TParseContext::blockStageIoCheck(const TSourceLoc& loc, const TQualifier& q
// It is a compile-time error to have an input block in a vertex shader or an output block in a fragment shader
// "Compute shaders do not permit user-defined input variables..."
requireStage(loc, (EShLanguageMask)(EShLangTessControlMask|EShLangTessEvaluationMask|EShLangGeometryMask|
EShLangFragmentMask|EShLangMeshNVMask), "input block");
EShLangFragmentMask|EShLangMeshMask), "input block");
if (language == EShLangFragment) {
profileRequires(loc, EEsProfile, 320, Num_AEP_shader_io_blocks, AEP_shader_io_blocks, "fragment input block");
} else if (language == EShLangMeshNV && ! qualifier.isTaskMemory()) {
} else if (language == EShLangMesh && ! qualifier.isTaskMemory()) {
error(loc, "input blocks cannot be used in a mesh shader", "out", "");
}
break;
case EvqVaryingOut:
profileRequires(loc, ~EEsProfile, 150, E_GL_ARB_separate_shader_objects, "output block");
requireStage(loc, (EShLanguageMask)(EShLangVertexMask|EShLangTessControlMask|EShLangTessEvaluationMask|
EShLangGeometryMask|EShLangMeshNVMask|EShLangTaskNVMask), "output block");
EShLangGeometryMask|EShLangMeshMask|EShLangTaskMask), "output block");
// ES 310 can have a block before shader_io is turned on, so skip this test for built-ins
if (language == EShLangVertex && ! parsingBuiltins) {
profileRequires(loc, EEsProfile, 320, Num_AEP_shader_io_blocks, AEP_shader_io_blocks, "vertex output block");
} else if (language == EShLangMeshNV && qualifier.isTaskMemory()) {
} else if (language == EShLangMesh && qualifier.isTaskMemory()) {
error(loc, "can only use on input blocks in mesh shader", "taskNV", "");
} else if (language == EShLangTaskNV && ! qualifier.isTaskMemory()) {
} else if (language == EShLangTask && ! qualifier.isTaskMemory()) {
error(loc, "output blocks cannot be used in a task shader", "out", "");
}
break;
@ -8966,7 +8995,7 @@ void TParseContext::updateStandaloneQualifierDefaults(const TSourceLoc& loc, con
{
#ifndef GLSLANG_WEB
if (publicType.shaderQualifiers.vertices != TQualifier::layoutNotSet) {
assert(language == EShLangTessControl || language == EShLangGeometry || language == EShLangMeshNV);
assert(language == EShLangTessControl || language == EShLangGeometry || language == EShLangMesh);
const char* id = (language == EShLangTessControl) ? "vertices" : "max_vertices";
if (publicType.qualifier.storage != EvqVaryingOut)
@ -8978,7 +9007,7 @@ void TParseContext::updateStandaloneQualifierDefaults(const TSourceLoc& loc, con
checkIoArraysConsistency(loc);
}
if (publicType.shaderQualifiers.primitives != TQualifier::layoutNotSet) {
assert(language == EShLangMeshNV);
assert(language == EShLangMesh);
const char* id = "max_primitives";
if (publicType.qualifier.storage != EvqVaryingOut)
@ -9002,7 +9031,7 @@ void TParseContext::updateStandaloneQualifierDefaults(const TSourceLoc& loc, con
case ElgTrianglesAdjacency:
case ElgQuads:
case ElgIsolines:
if (language == EShLangMeshNV) {
if (language == EShLangMesh) {
error(loc, "cannot apply to input", TQualifier::getGeometryString(publicType.shaderQualifiers.geometry), "");
break;
}
@ -9019,7 +9048,7 @@ void TParseContext::updateStandaloneQualifierDefaults(const TSourceLoc& loc, con
switch (publicType.shaderQualifiers.geometry) {
case ElgLines:
case ElgTriangles:
if (language != EShLangMeshNV) {
if (language != EShLangMesh) {
error(loc, "cannot apply to 'out'", TQualifier::getGeometryString(publicType.shaderQualifiers.geometry), "");
break;
}
@ -9075,24 +9104,56 @@ void TParseContext::updateStandaloneQualifierDefaults(const TSourceLoc& loc, con
error(loc, "too large; see gl_MaxComputeWorkGroupSize", "local_size", "");
}
#ifndef GLSLANG_WEB
else if (language == EShLangMeshNV) {
else if (language == EShLangMesh) {
switch (i) {
case 0: max = resources.maxMeshWorkGroupSizeX_NV; break;
case 1: max = resources.maxMeshWorkGroupSizeY_NV; break;
case 2: max = resources.maxMeshWorkGroupSizeZ_NV; break;
case 0:
max = extensionTurnedOn(E_GL_EXT_mesh_shader) ?
resources.maxMeshWorkGroupSizeX_EXT :
resources.maxMeshWorkGroupSizeX_NV;
break;
case 1:
max = extensionTurnedOn(E_GL_EXT_mesh_shader) ?
resources.maxMeshWorkGroupSizeY_EXT :
resources.maxMeshWorkGroupSizeY_NV ;
break;
case 2:
max = extensionTurnedOn(E_GL_EXT_mesh_shader) ?
resources.maxMeshWorkGroupSizeZ_EXT :
resources.maxMeshWorkGroupSizeZ_NV ;
break;
default: break;
}
if (intermediate.getLocalSize(i) > (unsigned int)max)
error(loc, "too large; see gl_MaxMeshWorkGroupSizeNV", "local_size", "");
} else if (language == EShLangTaskNV) {
if (intermediate.getLocalSize(i) > (unsigned int)max) {
TString maxsErrtring = "too large, see ";
maxsErrtring.append(extensionTurnedOn(E_GL_EXT_mesh_shader) ?
"gl_MaxMeshWorkGroupSizeEXT" : "gl_MaxMeshWorkGroupSizeNV");
error(loc, maxsErrtring.c_str(), "local_size", "");
}
} else if (language == EShLangTask) {
switch (i) {
case 0: max = resources.maxTaskWorkGroupSizeX_NV; break;
case 1: max = resources.maxTaskWorkGroupSizeY_NV; break;
case 2: max = resources.maxTaskWorkGroupSizeZ_NV; break;
case 0:
max = extensionTurnedOn(E_GL_EXT_mesh_shader) ?
resources.maxTaskWorkGroupSizeX_EXT :
resources.maxTaskWorkGroupSizeX_NV;
break;
case 1:
max = extensionTurnedOn(E_GL_EXT_mesh_shader) ?
resources.maxTaskWorkGroupSizeY_EXT:
resources.maxTaskWorkGroupSizeY_NV;
break;
case 2:
max = extensionTurnedOn(E_GL_EXT_mesh_shader) ?
resources.maxTaskWorkGroupSizeZ_EXT:
resources.maxTaskWorkGroupSizeZ_NV;
break;
default: break;
}
if (intermediate.getLocalSize(i) > (unsigned int)max)
error(loc, "too large; see gl_MaxTaskWorkGroupSizeNV", "local_size", "");
if (intermediate.getLocalSize(i) > (unsigned int)max) {
TString maxsErrtring = "too large, see ";
maxsErrtring.append(extensionTurnedOn(E_GL_EXT_mesh_shader) ?
"gl_MaxTaskWorkGroupSizeEXT" : "gl_MaxTaskWorkGroupSizeNV");
error(loc, maxsErrtring.c_str(), "local_size", "");
}
}
#endif
else {
@ -9181,7 +9242,7 @@ void TParseContext::updateStandaloneQualifierDefaults(const TSourceLoc& loc, con
error(loc, "can only apply to 'in'", "derivative_group_linearNV", "");
}
// Check mesh out array sizes, once all the necessary out qualifiers are defined.
if ((language == EShLangMeshNV) &&
if ((language == EShLangMesh) &&
(intermediate.getVertices() != TQualifier::layoutNotSet) &&
(intermediate.getPrimitives() != TQualifier::layoutNotSet) &&
(intermediate.getOutputPrimitive() != ElgNone))
@ -9198,7 +9259,7 @@ void TParseContext::updateStandaloneQualifierDefaults(const TSourceLoc& loc, con
// Exit early as further checks are not valid
return;
}
#endif
#endif
const TQualifier& qualifier = publicType.qualifier;
if (qualifier.isAuxiliary() ||
@ -9396,4 +9457,3 @@ const TTypeList* TParseContext::recordStructCopy(TStructRecord& record, const TT
}
} // end namespace glslang

12
glslang/MachineIndependent/Scan.cpp
View File

@ -758,6 +758,8 @@ void TScanContext::fillInKeywordMap()
(*KeywordMap)["perprimitiveNV"] = PERPRIMITIVENV;
(*KeywordMap)["perviewNV"] = PERVIEWNV;
(*KeywordMap)["taskNV"] = PERTASKNV;
(*KeywordMap)["perprimitiveEXT"] = PERPRIMITIVEEXT;
(*KeywordMap)["taskPayloadSharedEXT"] = TASKPAYLOADWORKGROUPEXT;
(*KeywordMap)["fcoopmatNV"] = FCOOPMATNV;
(*KeywordMap)["icoopmatNV"] = ICOOPMATNV;
@ -1740,12 +1742,18 @@ int TScanContext::tokenizeIdentifier()
case PERPRIMITIVENV:
case PERVIEWNV:
case PERTASKNV:
if ((!parseContext.isEsProfile() && parseContext.version >= 450) ||
(parseContext.isEsProfile() && parseContext.version >= 320) ||
if (parseContext.symbolTable.atBuiltInLevel() ||
parseContext.extensionTurnedOn(E_GL_NV_mesh_shader))
return keyword;
return identifierOrType();
case PERPRIMITIVEEXT:
case TASKPAYLOADWORKGROUPEXT:
if (parseContext.symbolTable.atBuiltInLevel() ||
parseContext.extensionTurnedOn(E_GL_EXT_mesh_shader))
return keyword;
return identifierOrType();
case FCOOPMATNV:
afterType = true;
if (parseContext.symbolTable.atBuiltInLevel() ||

8
glslang/MachineIndependent/ShaderLang.cpp
View File

@ -391,13 +391,13 @@ bool InitializeSymbolTables(TInfoSink& infoSink, TSymbolTable** commonTable, TS
// check for mesh
if ((profile != EEsProfile && version >= 450) ||
(profile == EEsProfile && version >= 320))
InitializeStageSymbolTable(*builtInParseables, version, profile, spvVersion, EShLangMeshNV, source,
InitializeStageSymbolTable(*builtInParseables, version, profile, spvVersion, EShLangMesh, source,
infoSink, commonTable, symbolTables);
// check for task
if ((profile != EEsProfile && version >= 450) ||
(profile == EEsProfile && version >= 320))
InitializeStageSymbolTable(*builtInParseables, version, profile, spvVersion, EShLangTaskNV, source,
InitializeStageSymbolTable(*builtInParseables, version, profile, spvVersion, EShLangTask, source,
infoSink, commonTable, symbolTables);
#endif // !GLSLANG_ANGLE
#endif // !GLSLANG_WEB
@ -650,8 +650,8 @@ bool DeduceVersionProfile(TInfoSink& infoSink, EShLanguage stage, bool versionNo
version = 460;
}
break;
case EShLangMeshNV:
case EShLangTaskNV:
case EShLangMesh:
case EShLangTask:
if ((profile == EEsProfile && version < 320) ||
(profile != EEsProfile && version < 450)) {
correct = false;

27
glslang/MachineIndependent/Versions.cpp
View File

@ -166,7 +166,8 @@ void TParseVersions::initializeExtensionBehavior()
} extensionData;
const extensionData exts[] = { {E_GL_EXT_ray_tracing, EShTargetSpv_1_4},
{E_GL_NV_ray_tracing_motion_blur, EShTargetSpv_1_4}
{E_GL_NV_ray_tracing_motion_blur, EShTargetSpv_1_4},
{E_GL_EXT_mesh_shader, EShTargetSpv_1_4}
};
for (size_t ii = 0; ii < sizeof(exts) / sizeof(exts[0]); ii++) {
@ -345,6 +346,7 @@ void TParseVersions::initializeExtensionBehavior()
extensionBehavior[E_GL_EXT_terminate_invocation] = EBhDisable;
extensionBehavior[E_GL_EXT_shared_memory_block] = EBhDisable;
extensionBehavior[E_GL_EXT_spirv_intrinsics] = EBhDisable;
extensionBehavior[E_GL_EXT_mesh_shader] = EBhDisable;
// OVR extensions
extensionBehavior[E_GL_OVR_multiview] = EBhDisable;
@ -511,6 +513,7 @@ void TParseVersions::getPreamble(std::string& preamble)
"#define GL_EXT_ray_flags_primitive_culling 1\n"
"#define GL_EXT_ray_cull_mask 1\n"
"#define GL_EXT_spirv_intrinsics 1\n"
"#define GL_EXT_mesh_shader 1\n"
"#define GL_AMD_shader_ballot 1\n"
"#define GL_AMD_shader_trinary_minmax 1\n"
@ -641,8 +644,8 @@ void TParseVersions::getPreamble(std::string& preamble)
case EShLangClosestHit: preamble += "#define GL_CLOSEST_HIT_SHADER_EXT 1 \n"; break;
case EShLangMiss: preamble += "#define GL_MISS_SHADER_EXT 1 \n"; break;
case EShLangCallable: preamble += "#define GL_CALLABLE_SHADER_EXT 1 \n"; break;
case EShLangTaskNV: preamble += "#define GL_TASK_SHADER_NV 1 \n"; break;
case EShLangMeshNV: preamble += "#define GL_MESH_SHADER_NV 1 \n"; break;
case EShLangTask: preamble += "#define GL_TASK_SHADER_NV 1 \n"; break;
case EShLangMesh: preamble += "#define GL_MESH_SHADER_NV 1 \n"; break;
default: break;
}
}
@ -668,8 +671,8 @@ const char* StageName(EShLanguage stage)
case EShLangClosestHit: return "closest-hit";
case EShLangMiss: return "miss";
case EShLangCallable: return "callable";
case EShLangMeshNV: return "mesh";
case EShLangTaskNV: return "task";
case EShLangMesh: return "mesh";
case EShLangTask: return "task";
#endif
default: return "unknown stage";
}
@ -1060,10 +1063,22 @@ void TParseVersions::checkExtensionStage(const TSourceLoc& loc, const char * con
{
// GL_NV_mesh_shader extension is only allowed in task/mesh shaders
if (strcmp(extension, "GL_NV_mesh_shader") == 0) {
requireStage(loc, (EShLanguageMask)(EShLangTaskNVMask | EShLangMeshNVMask | EShLangFragmentMask),
requireStage(loc, (EShLanguageMask)(EShLangTaskMask | EShLangMeshMask | EShLangFragmentMask),
"#extension GL_NV_mesh_shader");
profileRequires(loc, ECoreProfile, 450, 0, "#extension GL_NV_mesh_shader");
profileRequires(loc, EEsProfile, 320, 0, "#extension GL_NV_mesh_shader");
if (extensionTurnedOn(E_GL_EXT_mesh_shader)) {
error(loc, "GL_EXT_mesh_shader is already turned on, and not allowed with", "#extension", extension);
}
}
else if (strcmp(extension, "GL_EXT_mesh_shader") == 0) {
requireStage(loc, (EShLanguageMask)(EShLangTaskMask | EShLangMeshMask | EShLangFragmentMask),
"#extension GL_EXT_mesh_shader");
profileRequires(loc, ECoreProfile, 450, 0, "#extension GL_EXT_mesh_shader");
profileRequires(loc, EEsProfile, 320, 0, "#extension GL_EXT_mesh_shader");
if (extensionTurnedOn(E_GL_NV_mesh_shader)) {
error(loc, "GL_NV_mesh_shader is already turned on, and not allowed with", "#extension", extension);
}
}
}

6
glslang/MachineIndependent/Versions.h
View File

@ -211,6 +211,7 @@ const char* const E_GL_EXT_shared_memory_block = "GL_EXT_shared_mem
const char* const E_GL_EXT_subgroup_uniform_control_flow = "GL_EXT_subgroup_uniform_control_flow";
const char* const E_GL_EXT_spirv_intrinsics = "GL_EXT_spirv_intrinsics";
const char* const E_GL_EXT_fragment_shader_barycentric = "GL_EXT_fragment_shader_barycentric";
const char* const E_GL_EXT_mesh_shader = "GL_EXT_mesh_shader";
// Arrays of extensions for the above viewportEXTs duplications
@ -288,7 +289,7 @@ const char* const E_GL_EXT_tessellation_shader = "GL_EXT_tessel
const char* const E_GL_EXT_tessellation_point_size = "GL_EXT_tessellation_point_size";
const char* const E_GL_EXT_texture_buffer = "GL_EXT_texture_buffer";
const char* const E_GL_EXT_texture_cube_map_array = "GL_EXT_texture_cube_map_array";
const char* const E_GL_EXT_shader_integer_mix = "GL_EXT_shader_integer_mix";
const char* const E_GL_EXT_shader_integer_mix = "GL_EXT_shader_integer_mix";
// OES matching AEP
const char* const E_GL_OES_geometry_shader = "GL_OES_geometry_shader";
@ -349,6 +350,9 @@ const int Num_AEP_texture_buffer = sizeof(AEP_texture_buffer)/sizeof(AEP_texture
const char* const AEP_texture_cube_map_array[] = { E_GL_EXT_texture_cube_map_array, E_GL_OES_texture_cube_map_array };
const int Num_AEP_texture_cube_map_array = sizeof(AEP_texture_cube_map_array)/sizeof(AEP_texture_cube_map_array[0]);
const char* const AEP_mesh_shader[] = { E_GL_NV_mesh_shader, E_GL_EXT_mesh_shader };
const int Num_AEP_mesh_shader = sizeof(AEP_mesh_shader)/sizeof(AEP_mesh_shader[0]);
} // end namespace glslang
#endif // _VERSIONS_INCLUDED_

27
glslang/MachineIndependent/glslang.m4
View File

@ -315,7 +315,7 @@ GLSLANG_WEB_EXCLUDE_ON
%token <lex> PATCH SAMPLE NONUNIFORM
%token <lex> COHERENT VOLATILE RESTRICT READONLY WRITEONLY DEVICECOHERENT QUEUEFAMILYCOHERENT WORKGROUPCOHERENT
%token <lex> SUBGROUPCOHERENT NONPRIVATE SHADERCALLCOHERENT
%token <lex> NOPERSPECTIVE EXPLICITINTERPAMD PERVERTEXEXT PERVERTEXNV PERPRIMITIVENV PERVIEWNV PERTASKNV
%token <lex> NOPERSPECTIVE EXPLICITINTERPAMD PERVERTEXEXT PERVERTEXNV PERPRIMITIVENV PERVIEWNV PERTASKNV PERPRIMITIVEEXT TASKPAYLOADWORKGROUPEXT
%token <lex> PRECISE
GLSLANG_WEB_EXCLUDE_OFF
@ -1301,24 +1301,34 @@ GLSLANG_WEB_EXCLUDE_ON
| PERPRIMITIVENV {
// No need for profile version or extension check. Shader stage already checks both.
parseContext.globalCheck($1.loc, "perprimitiveNV");
parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangFragmentMask | EShLangMeshNVMask), "perprimitiveNV");
parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangFragmentMask | EShLangMeshMask), "perprimitiveNV");
// Fragment shader stage doesn't check for extension. So we explicitly add below extension check.
if (parseContext.language == EShLangFragment)
parseContext.requireExtensions($1.loc, 1, &E_GL_NV_mesh_shader, "perprimitiveNV");
$$.init($1.loc);
$$.qualifier.perPrimitiveNV = true;
}
| PERPRIMITIVEEXT {
// No need for profile version or extension check. Shader stage already checks both.
parseContext.globalCheck($1.loc, "perprimitiveEXT");
parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangFragmentMask | EShLangMeshMask), "perprimitiveEXT");
// Fragment shader stage doesn't check for extension. So we explicitly add below extension check.
if (parseContext.language == EShLangFragment)
parseContext.requireExtensions($1.loc, 1, &E_GL_EXT_mesh_shader, "perprimitiveEXT");
$$.init($1.loc);
$$.qualifier.perPrimitiveNV = true;
}
| PERVIEWNV {
// No need for profile version or extension check. Shader stage already checks both.
parseContext.globalCheck($1.loc, "perviewNV");
parseContext.requireStage($1.loc, EShLangMeshNV, "perviewNV");
parseContext.requireStage($1.loc, EShLangMesh, "perviewNV");
$$.init($1.loc);
$$.qualifier.perViewNV = true;
}
| PERTASKNV {
// No need for profile version or extension check. Shader stage already checks both.
parseContext.globalCheck($1.loc, "taskNV");
parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangTaskNVMask | EShLangMeshNVMask), "taskNV");
parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangTaskMask | EShLangMeshMask), "taskNV");
$$.init($1.loc);
$$.qualifier.perTaskNV = true;
}
@ -1469,7 +1479,7 @@ storage_qualifier
parseContext.globalCheck($1.loc, "shared");
parseContext.profileRequires($1.loc, ECoreProfile | ECompatibilityProfile, 430, E_GL_ARB_compute_shader, "shared");
parseContext.profileRequires($1.loc, EEsProfile, 310, 0, "shared");
parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangComputeMask | EShLangMeshNVMask | EShLangTaskNVMask), "shared");
parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangComputeMask | EShLangMeshMask | EShLangTaskMask), "shared");
$$.init($1.loc);
$$.qualifier.storage = EvqShared;
}
@ -1656,6 +1666,13 @@ GLSLANG_WEB_EXCLUDE_ON
parseContext.unimplemented($1.loc, "subroutine");
$$.init($1.loc);
}
| TASKPAYLOADWORKGROUPEXT {
// No need for profile version or extension check. Shader stage already checks both.
parseContext.globalCheck($1.loc, "taskPayloadSharedEXT");
parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangTaskMask | EShLangMeshMask), "taskPayloadSharedEXT ");
$$.init($1.loc);
$$.qualifier.storage = EvqtaskPayloadSharedEXT;
}
GLSLANG_WEB_EXCLUDE_OFF
;

27
glslang/MachineIndependent/glslang.y
View File

@ -315,7 +315,7 @@ extern int yylex(YYSTYPE*, TParseContext&);
%token <lex> PATCH SAMPLE NONUNIFORM
%token <lex> COHERENT VOLATILE RESTRICT READONLY WRITEONLY DEVICECOHERENT QUEUEFAMILYCOHERENT WORKGROUPCOHERENT
%token <lex> SUBGROUPCOHERENT NONPRIVATE SHADERCALLCOHERENT
%token <lex> NOPERSPECTIVE EXPLICITINTERPAMD PERVERTEXEXT PERVERTEXNV PERPRIMITIVENV PERVIEWNV PERTASKNV
%token <lex> NOPERSPECTIVE EXPLICITINTERPAMD PERVERTEXEXT PERVERTEXNV PERPRIMITIVENV PERVIEWNV PERTASKNV PERPRIMITIVEEXT TASKPAYLOADWORKGROUPEXT
%token <lex> PRECISE
@ -1301,24 +1301,34 @@ interpolation_qualifier
| PERPRIMITIVENV {
// No need for profile version or extension check. Shader stage already checks both.
parseContext.globalCheck($1.loc, "perprimitiveNV");
parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangFragmentMask | EShLangMeshNVMask), "perprimitiveNV");
parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangFragmentMask | EShLangMeshMask), "perprimitiveNV");
// Fragment shader stage doesn't check for extension. So we explicitly add below extension check.
if (parseContext.language == EShLangFragment)
parseContext.requireExtensions($1.loc, 1, &E_GL_NV_mesh_shader, "perprimitiveNV");
$$.init($1.loc);
$$.qualifier.perPrimitiveNV = true;
}
| PERPRIMITIVEEXT {
// No need for profile version or extension check. Shader stage already checks both.
parseContext.globalCheck($1.loc, "perprimitiveEXT");
parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangFragmentMask | EShLangMeshMask), "perprimitiveEXT");
// Fragment shader stage doesn't check for extension. So we explicitly add below extension check.
if (parseContext.language == EShLangFragment)
parseContext.requireExtensions($1.loc, 1, &E_GL_EXT_mesh_shader, "perprimitiveEXT");
$$.init($1.loc);
$$.qualifier.perPrimitiveNV = true;
}
| PERVIEWNV {
// No need for profile version or extension check. Shader stage already checks both.
parseContext.globalCheck($1.loc, "perviewNV");
parseContext.requireStage($1.loc, EShLangMeshNV, "perviewNV");
parseContext.requireStage($1.loc, EShLangMesh, "perviewNV");
$$.init($1.loc);
$$.qualifier.perViewNV = true;
}
| PERTASKNV {
// No need for profile version or extension check. Shader stage already checks both.
parseContext.globalCheck($1.loc, "taskNV");
parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangTaskNVMask | EShLangMeshNVMask), "taskNV");
parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangTaskMask | EShLangMeshMask), "taskNV");
$$.init($1.loc);
$$.qualifier.perTaskNV = true;
}
@ -1469,7 +1479,7 @@ storage_qualifier
parseContext.globalCheck($1.loc, "shared");
parseContext.profileRequires($1.loc, ECoreProfile | ECompatibilityProfile, 430, E_GL_ARB_compute_shader, "shared");
parseContext.profileRequires($1.loc, EEsProfile, 310, 0, "shared");
parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangComputeMask | EShLangMeshNVMask | EShLangTaskNVMask), "shared");
parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangComputeMask | EShLangMeshMask | EShLangTaskMask), "shared");
$$.init($1.loc);
$$.qualifier.storage = EvqShared;
}
@ -1656,6 +1666,13 @@ storage_qualifier
parseContext.unimplemented($1.loc, "subroutine");
$$.init($1.loc);
}
| TASKPAYLOADWORKGROUPEXT {
// No need for profile version or extension check. Shader stage already checks both.
parseContext.globalCheck($1.loc, "taskPayloadSharedEXT");
parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangTaskMask | EShLangMeshMask), "taskPayloadSharedEXT ");
$$.init($1.loc);
$$.qualifier.storage = EvqtaskPayloadSharedEXT;
}
;

7999
glslang/MachineIndependent/glslang_tab.cpp
View File

File diff suppressed because it is too large Load Diff

6
glslang/MachineIndependent/glslang_tab.cpp.h
View File

@ -506,7 +506,9 @@ extern int yydebug;
PERPRIMITIVENV = 707, /* PERPRIMITIVENV */
PERVIEWNV = 708, /* PERVIEWNV */
PERTASKNV = 709, /* PERTASKNV */
PRECISE = 710 /* PRECISE */
PERPRIMITIVEEXT = 710, /* PERPRIMITIVEEXT */
TASKPAYLOADWORKGROUPEXT = 711, /* TASKPAYLOADWORKGROUPEXT */
PRECISE = 712 /* PRECISE */
};
typedef enum yytokentype yytoken_kind_t;
#endif
@ -554,7 +556,7 @@ union YYSTYPE
glslang::TArraySizes* typeParameters;
} interm;
#line 558 "MachineIndependent/glslang_tab.cpp.h"
#line 560 "MachineIndependent/glslang_tab.cpp.h"
};
typedef union YYSTYPE YYSTYPE;

6
glslang/MachineIndependent/intermOut.cpp
View File

@ -1068,6 +1068,8 @@ bool TOutputTraverser::visitAggregate(TVisit /* visit */, TIntermAggregate* node
case EOpExecuteCallableNV: out.debug << "executeCallableNV"; break;
case EOpExecuteCallableKHR: out.debug << "executeCallableKHR"; break;
case EOpWritePackedPrimitiveIndices4x8NV: out.debug << "writePackedPrimitiveIndices4x8NV"; break;
case EOpEmitMeshTasksEXT: out.debug << "EmitMeshTasksEXT"; break;
case EOpSetMeshOutputsEXT: out.debug << "SetMeshOutputsEXT"; break;
case EOpRayQueryInitialize: out.debug << "rayQueryInitializeEXT"; break;
case EOpRayQueryTerminate: out.debug << "rayQueryTerminateEXT"; break;
@ -1522,12 +1524,12 @@ void TIntermediate::output(TInfoSink& infoSink, bool tree)
infoSink.debug << "interlock ordering = " << TQualifier::getInterlockOrderingString(interlockOrdering) << "\n";
break;
case EShLangMeshNV:
case EShLangMesh:
infoSink.debug << "max_vertices = " << vertices << "\n";
infoSink.debug << "max_primitives = " << primitives << "\n";
infoSink.debug << "output primitive = " << TQualifier::getGeometryString(outputPrimitive) << "\n";
// Fall through
case EShLangTaskNV:
case EShLangTask:
// Fall through
case EShLangCompute:
infoSink.debug << "local_size = (" << localSize[0] << ", " << localSize[1] << ", " << localSize[2] << ")\n";

26
glslang/MachineIndependent/linkValidate.cpp
View File

@ -120,7 +120,7 @@ void TIntermediate::mergeUniformObjects(TInfoSink& infoSink, TIntermediate& unit
}
//
// do error checking on the shader boundary in / out vars
// do error checking on the shader boundary in / out vars
//
void TIntermediate::checkStageIO(TInfoSink& infoSink, TIntermediate& unit) {
if (unit.treeRoot == nullptr || treeRoot == nullptr)
@ -212,7 +212,7 @@ void TIntermediate::mergeModes(TInfoSink& infoSink, TIntermediate& unit)
if (vertices == TQualifier::layoutNotSet)
vertices = unit.vertices;
else if (unit.vertices != TQualifier::layoutNotSet && vertices != unit.vertices) {
if (language == EShLangGeometry || language == EShLangMeshNV)
if (language == EShLangGeometry || language == EShLangMesh)
error(infoSink, "Contradictory layout max_vertices values");
else if (language == EShLangTessControl)
error(infoSink, "Contradictory layout vertices values");
@ -222,7 +222,7 @@ void TIntermediate::mergeModes(TInfoSink& infoSink, TIntermediate& unit)
if (primitives == TQualifier::layoutNotSet)
primitives = unit.primitives;
else if (primitives != unit.primitives) {
if (language == EShLangMeshNV)
if (language == EShLangMesh)
error(infoSink, "Contradictory layout max_primitives values");
else
assert(0);
@ -692,7 +692,7 @@ void TIntermediate::mergeBlockDefinitions(TInfoSink& infoSink, TIntermSymbol* bl
TMergeBlockTraverser finalLinkTraverser(block);
getTreeRoot()->traverse(&finalLinkTraverser);
// The 'unit' intermediate needs the block structures update, but also structure entry indices
// The 'unit' intermediate needs the block structures update, but also structure entry indices
// may have changed from the old block to the new one that it was merged into, so update those
// in 'visitBinary'
TType unitType;
@ -1012,7 +1012,7 @@ void TIntermediate::mergeErrorCheck(TInfoSink& infoSink, const TIntermSymbol& sy
}
// Auxiliary and interpolation...
// "interpolation qualification (e.g., flat) and auxiliary qualification (e.g. centroid) may differ.
// "interpolation qualification (e.g., flat) and auxiliary qualification (e.g. centroid) may differ.
// These mismatches are allowed between any pair of stages ...
// those provided in the fragment shader supersede those provided in previous stages."
if (!crossStage &&
@ -1294,8 +1294,8 @@ void TIntermediate::finalCheck(TInfoSink& infoSink, bool keepUncalled)
error(infoSink, "At least one shader must specify a layout(max_vertices = value)");
break;
case EShLangFragment:
// for GL_ARB_post_depth_coverage, EarlyFragmentTest is set automatically in
// ParseHelper.cpp. So if we reach here, this must be GL_EXT_post_depth_coverage
// for GL_ARB_post_depth_coverage, EarlyFragmentTest is set automatically in
// ParseHelper.cpp. So if we reach here, this must be GL_EXT_post_depth_coverage
// requiring explicit early_fragment_tests
if (getPostDepthCoverage() && !getEarlyFragmentTests())
error(infoSink, "post_depth_coverage requires early_fragment_tests");
@ -1312,7 +1312,7 @@ void TIntermediate::finalCheck(TInfoSink& infoSink, bool keepUncalled)
if (numShaderRecordBlocks > 1)
error(infoSink, "Only one shaderRecordNV buffer block is allowed per stage");
break;
case EShLangMeshNV:
case EShLangMesh:
// NV_mesh_shader doesn't allow use of both single-view and per-view builtins.
if (inIoAccessed("gl_Position") && inIoAccessed("gl_PositionPerViewNV"))
error(infoSink, "Can only use one of gl_Position or gl_PositionPerViewNV");
@ -1331,9 +1331,11 @@ void TIntermediate::finalCheck(TInfoSink& infoSink, bool keepUncalled)
if (primitives == TQualifier::layoutNotSet)
error(infoSink, "At least one shader must specify a layout(max_primitives = value)");
// fall through
case EShLangTaskNV:
case EShLangTask:
if (numTaskNVBlocks > 1)
error(infoSink, "Only one taskNV interface block is allowed per shader");
if (numTaskEXTPayloads > 1)
error(infoSink, "Only single variable of type taskPayloadSharedEXT is allowed per shader");
sharedBlockCheck(infoSink);
break;
default:
@ -2226,7 +2228,7 @@ int TIntermediate::getScalarAlignment(const TType& type, int& size, int& stride,
if (type.isVector()) {
int scalarAlign = getBaseAlignmentScalar(type, size);
size *= type.getVectorSize();
return scalarAlign;
}
@ -2247,7 +2249,7 @@ int TIntermediate::getScalarAlignment(const TType& type, int& size, int& stride,
assert(0); // all cases should be covered above
size = 1;
return 1;
return 1;
}
int TIntermediate::getMemberAlignment(const TType& type, int& size, int& stride, TLayoutPacking layoutPacking, bool rowMajor)
@ -2338,7 +2340,7 @@ bool TIntermediate::isIoResizeArray(const TType& type, EShLanguage language) {
(language == EShLangTessEvaluation && type.getQualifier().storage == EvqVaryingIn) ||
(language == EShLangFragment && type.getQualifier().storage == EvqVaryingIn &&
(type.getQualifier().pervertexNV || type.getQualifier().pervertexEXT)) ||
(language == EShLangMeshNV && type.getQualifier().storage == EvqVaryingOut &&
(language == EShLangMesh && type.getQualifier().storage == EvqVaryingOut &&
!type.getQualifier().perTaskNV));
}
#endif // not GLSLANG_WEB

4
glslang/MachineIndependent/localintermediate.h
View File

@ -322,6 +322,7 @@ public:
primitives(TQualifier::layoutNotSet),
numTaskNVBlocks(0),
layoutPrimitiveCulling(false),
numTaskEXTPayloads(0),
autoMapBindings(false),
autoMapLocations(false),
flattenUniformArrays(false),
@ -639,6 +640,7 @@ public:
int getNumPushConstants() const { return 0; }
void addShaderRecordCount() { }
void addTaskNVCount() { }
void addTaskPayloadEXTCount() { }
void setUseVulkanMemoryModel() { }
bool usingVulkanMemoryModel() const { return false; }
bool usingPhysicalStorageBuffer() const { return false; }
@ -756,6 +758,7 @@ public:
int getNumPushConstants() const { return numPushConstants; }
void addShaderRecordCount() { ++numShaderRecordBlocks; }
void addTaskNVCount() { ++numTaskNVBlocks; }
void addTaskPayloadEXTCount() { ++numTaskEXTPayloads; }
bool setInvocations(int i)
{
@ -1160,6 +1163,7 @@ protected:
int primitives;
int numTaskNVBlocks;
bool layoutPrimitiveCulling;
int numTaskEXTPayloads;
// Base shift values
std::array<unsigned int, EResCount> shiftBinding;

12
glslang/Public/ShaderLang.h
View File

@ -108,8 +108,10 @@ typedef enum {
EShLangMissNV = EShLangMiss,
EShLangCallable,
EShLangCallableNV = EShLangCallable,
EShLangTaskNV,
EShLangMeshNV,
EShLangTask,
EShLangTaskNV = EShLangTask,
EShLangMesh,
EShLangMeshNV = EShLangMesh,
LAST_ELEMENT_MARKER(EShLangCount),
} EShLanguage; // would be better as stage, but this is ancient now
@ -132,8 +134,10 @@ typedef enum : unsigned {
EShLangMissNVMask = EShLangMissMask,
EShLangCallableMask = (1 << EShLangCallable),
EShLangCallableNVMask = EShLangCallableMask,
EShLangTaskNVMask = (1 << EShLangTaskNV),
EShLangMeshNVMask = (1 << EShLangMeshNV),
EShLangTaskMask = (1 << EShLangTask),
EShLangTaskNVMask = EShLangTaskMask,
EShLangMeshMask = (1 << EShLangMesh),
EShLangMeshNVMask = EShLangMeshMask,
LAST_ELEMENT_MARKER(EShLanguageMaskCount),
} EShLanguageMask;

11
gtests/Spv.FromFile.cpp
View File

@ -630,6 +630,17 @@ INSTANTIATE_TEST_SUITE_P(
"spv.WorkgroupMemoryExplicitLayout.std140.comp",
"spv.WorkgroupMemoryExplicitLayout.std430.comp",
"spv.WorkgroupMemoryExplicitLayout.scalar.comp",
// SPV_EXT_mesh_shader
"spv.ext.meshShaderBuiltins.mesh",
"spv.ext.meshShaderRedeclBuiltins.mesh",
"spv.ext.meshShaderTaskMem.mesh",
"spv.ext.meshShaderUserDefined.mesh",
"spv.ext.meshTaskShader.task",
"spv.atomiAddEXT.error.mesh",
"spv.atomiAddEXT.task",
"spv.460.subgroupEXT.task",
"spv.460.subgroupEXT.mesh",
})),
FileNameAsCustomTestSuffix
);

4
gtests/TestFixture.cpp
View File

@ -73,9 +73,9 @@ EShLanguage GetShaderStage(const std::string& stage)
} else if (stage == "rcall") {
return EShLangCallable;
} else if (stage == "task") {
return EShLangTaskNV;
return EShLangTask;
} else if (stage == "mesh") {
return EShLangMeshNV;
return EShLangMesh;
} else {
assert(0 && "Unknown shader stage");
return EShLangCount;

4
known_good.json
View File

@ -5,14 +5,14 @@
"site" : "github",
"subrepo" : "KhronosGroup/SPIRV-Tools",
"subdir" : "External/spirv-tools",
"commit" : "5e61ea2098220059e89523f1f47b0bcd8c33b89a"
"commit" : "4c456f7da67c5437a6fb7d4d20d78e2a5ae2acf2"
},
{
"name" : "spirv-tools/external/spirv-headers",
"site" : "github",
"subrepo" : "KhronosGroup/SPIRV-Headers",
"subdir" : "External/spirv-tools/external/spirv-headers",
"commit" : "b2a156e1c0434bc8c99aaebba1c7be98be7ac580"
"commit" : "87d5b782bec60822aa878941e6b13c0a9a954c9b"
}
]
}