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Merge branch 'sync' into automapping-opengl-location

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Sync code from KhronosGroup/glslang.
This commit is contained in:
Canon lee 2019-07-26 00:47:16 +08:00
commit 1247baa678
119 changed files with 8168 additions and 4614 deletions
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11
glslang/Include/BaseTypes.h
View file

@ -275,6 +275,12 @@ enum TBuiltInVariable {
EbvMeshViewIndicesNV,
#endif
// sm builtins
EbvWarpsPerSM,
EbvSMCount,
EbvWarpID,
EbvSMID,
// HLSL built-ins that live only temporarily, until they get remapped
// to one of the above.
EbvFragDepthGreater,
@ -460,6 +466,11 @@ __inline const char* GetBuiltInVariableString(TBuiltInVariable v)
case EbvMeshViewIndicesNV: return "MeshViewIndicesNV";
#endif
case EbvWarpsPerSM: return "WarpsPerSMNV";
case EbvSMCount: return "SMCountNV";
case EbvWarpID: return "WarpIDNV";
case EbvSMID: return "SMIDNV";
default: return "unknown built-in variable";
}
}

5
glslang/Include/Types.h
View file

@ -514,8 +514,9 @@ public:
const char* semanticName;
TStorageQualifier storage : 6;
TBuiltInVariable builtIn : 8;
TBuiltInVariable declaredBuiltIn : 8;
TBuiltInVariable builtIn : 9;
TBuiltInVariable declaredBuiltIn : 9;
static_assert(EbvLast < 256, "need to increase size of TBuiltInVariable bitfields!");
TPrecisionQualifier precision : 3;
bool invariant : 1; // require canonical treatment for cross-shader invariance
bool noContraction: 1; // prevent contraction and reassociation, e.g., for 'precise' keyword, and expressions it affects

28
glslang/Include/intermediate.h
View file

@ -624,6 +624,8 @@ enum TOperator {
EOpBeginInvocationInterlock, // Fragment only
EOpEndInvocationInterlock, // Fragment only
EOpIsHelperInvocation,
//
// Branch
//
@ -634,6 +636,7 @@ enum TOperator {
EOpContinue,
EOpCase,
EOpDefault,
EOpDemote, // Fragment only
//
// Constructors
@ -651,9 +654,21 @@ enum TOperator {
EOpConstructBool,
EOpConstructFloat,
EOpConstructDouble,
// Keep vector and matrix constructors in a consistent relative order for
// TParseContext::constructBuiltIn, which converts between 8/16/32 bit
// vector constructors
EOpConstructVec2,
EOpConstructVec3,
EOpConstructVec4,
EOpConstructMat2x2,
EOpConstructMat2x3,
EOpConstructMat2x4,
EOpConstructMat3x2,
EOpConstructMat3x3,
EOpConstructMat3x4,
EOpConstructMat4x2,
EOpConstructMat4x3,
EOpConstructMat4x4,
EOpConstructDVec2,
EOpConstructDVec3,
EOpConstructDVec4,
@ -684,15 +699,6 @@ enum TOperator {
EOpConstructU64Vec2,
EOpConstructU64Vec3,
EOpConstructU64Vec4,
EOpConstructMat2x2,
EOpConstructMat2x3,
EOpConstructMat2x4,
EOpConstructMat3x2,
EOpConstructMat3x3,
EOpConstructMat3x4,
EOpConstructMat4x2,
EOpConstructMat4x3,
EOpConstructMat4x4,
EOpConstructDMat2x2,
EOpConstructDMat2x3,
EOpConstructDMat2x4,
@ -999,6 +1005,10 @@ enum TOperator {
EOpWaveGetLaneIndex, // Will decompose to gl_SubgroupInvocationID.
EOpWaveActiveCountBits, // Will decompose to subgroupBallotBitCount(subgroupBallot()).
EOpWavePrefixCountBits, // Will decompose to subgroupBallotInclusiveBitCount(subgroupBallot()).
// Shader Clock Ops
EOpReadClockSubgroupKHR,
EOpReadClockDeviceKHR,
};
class TIntermTraverser;

2
glslang/Include/revision.h
View file

@ -1,3 +1,3 @@
// This header is generated by the make-revision script.
#define GLSLANG_PATCH_LEVEL 3226
#define GLSLANG_PATCH_LEVEL 3321

31
glslang/MachineIndependent/Constant.cpp Normal file → Executable file
View file

@ -415,8 +415,8 @@ TIntermTyped* TIntermConstantUnion::fold(TOperator op, const TType& returnType)
case EOpEmitStreamVertex:
case EOpEndStreamPrimitive:
// These don't actually fold
return 0;
// These don't fold
return nullptr;
case EOpPackSnorm2x16:
case EOpPackUnorm2x16:
@ -491,8 +491,6 @@ TIntermTyped* TIntermConstantUnion::fold(TOperator op, const TType& returnType)
break;
}
// TODO: 3.0 Functionality: unary constant folding: the rest of the ops have to be fleshed out
case EOpPackSnorm2x16:
case EOpPackUnorm2x16:
case EOpPackHalf2x16:
@ -510,7 +508,7 @@ TIntermTyped* TIntermConstantUnion::fold(TOperator op, const TType& returnType)
case EOpDeterminant:
case EOpMatrixInverse:
case EOpTranspose:
return 0;
return nullptr;
default:
assert(componentWise);
@ -538,7 +536,7 @@ TIntermTyped* TIntermConstantUnion::fold(TOperator op, const TType& returnType)
case EbtInt64: newConstArray[i].setI64Const(-unionArray[i].getI64Const()); break;
case EbtUint64: newConstArray[i].setU64Const(static_cast<unsigned long long>(-static_cast<long long>(unionArray[i].getU64Const()))); break;
default:
return 0;
return nullptr;
}
break;
case EOpLogicalNot:
@ -546,7 +544,7 @@ TIntermTyped* TIntermConstantUnion::fold(TOperator op, const TType& returnType)
switch (getType().getBasicType()) {
case EbtBool: newConstArray[i].setBConst(!unionArray[i].getBConst()); break;
default:
return 0;
return nullptr;
}
break;
case EOpBitwiseNot:
@ -970,7 +968,7 @@ TIntermTyped* TIntermConstantUnion::fold(TOperator op, const TType& returnType)
case EOpInt16BitsToFloat16:
case EOpUint16BitsToFloat16:
default:
return 0;
return nullptr;
}
}
@ -1201,12 +1199,17 @@ TIntermTyped* TIntermediate::fold(TIntermAggregate* aggrNode)
newConstArray[comp].setBConst(childConstUnions[0][arg0comp] != childConstUnions[1][arg1comp]);
break;
case EOpMix:
if (children[2]->getAsTyped()->getBasicType() == EbtBool)
newConstArray[comp].setDConst(childConstUnions[2][arg2comp].getBConst() ? childConstUnions[1][arg1comp].getDConst() :
childConstUnions[0][arg0comp].getDConst());
else
newConstArray[comp].setDConst(childConstUnions[0][arg0comp].getDConst() * (1.0 - childConstUnions[2][arg2comp].getDConst()) +
childConstUnions[1][arg1comp].getDConst() * childConstUnions[2][arg2comp].getDConst());
if (!children[0]->getAsTyped()->isFloatingDomain())
return aggrNode;
if (children[2]->getAsTyped()->getBasicType() == EbtBool) {
newConstArray[comp].setDConst(childConstUnions[2][arg2comp].getBConst()
? childConstUnions[1][arg1comp].getDConst()
: childConstUnions[0][arg0comp].getDConst());
} else {
newConstArray[comp].setDConst(
childConstUnions[0][arg0comp].getDConst() * (1.0 - childConstUnions[2][arg2comp].getDConst()) +
childConstUnions[1][arg1comp].getDConst() * childConstUnions[2][arg2comp].getDConst());
}
break;
case EOpStep:
newConstArray[comp].setDConst(childConstUnions[1][arg1comp].getDConst() < childConstUnions[0][arg0comp].getDConst() ? 0.0 : 1.0);

195
glslang/MachineIndependent/Initialize.cpp
View file

@ -3838,12 +3838,13 @@ void TBuiltIns::initialize(int version, EProfile profile, const SpvVersion& spvV
}
// GL_AMD_gcn_shader
if (profile != EEsProfile && version >= 450) {
if (profile != EEsProfile && version >= 440) {
commonBuiltins.append(
"float cubeFaceIndexAMD(vec3);"
"vec2 cubeFaceCoordAMD(vec3);"
"uint64_t timeAMD();"
"in int gl_SIMDGroupSizeAMD;"
"\n");
}
@ -5034,6 +5035,10 @@ void TBuiltIns::initialize(int version, EProfile profile, const SpvVersion& spvV
"void beginInvocationInterlockARB(void);"
"void endInvocationInterlockARB(void);");
stageBuiltins[EShLangFragment].append(
"bool helperInvocationEXT();"
"\n");
#ifdef AMD_EXTENSIONS
// GL_AMD_shader_explicit_vertex_parameter
if (profile != EEsProfile && version >= 450) {
@ -5085,6 +5090,16 @@ void TBuiltIns::initialize(int version, EProfile profile, const SpvVersion& spvV
"\n");
}
// GL_ARB_shader_clock & GL_EXT_shader_realtime_clock
if (profile != EEsProfile && version >= 450) {
commonBuiltins.append(
"uvec2 clock2x32ARB();"
"uint64_t clockARB();"
"uvec2 clockRealtime2x32EXT();"
"uint64_t clockRealtimeEXT();"
"\n");
}
// GL_AMD_shader_fragment_mask
if (profile != EEsProfile && version >= 450 && spvVersion.vulkan > 0) {
stageBuiltins[EShLangFragment].append(
@ -5129,14 +5144,12 @@ void TBuiltIns::initialize(int version, EProfile profile, const SpvVersion& spvV
}
//E_SPV_NV_compute_shader_derivatives
stageBuiltins[EShLangCompute].append(derivatives);
stageBuiltins[EShLangCompute].append(derivativeControls);
stageBuiltins[EShLangCompute].append("\n");
if ((profile == EEsProfile && version >= 320) || (profile != EEsProfile && version >= 450)) {
stageBuiltins[EShLangCompute].append(derivatives);
stageBuiltins[EShLangCompute].append(derivativeControls);
stageBuiltins[EShLangCompute].append("\n");
}
if (profile != EEsProfile && version >= 450) {
stageBuiltins[EShLangCompute].append(derivativesAndControl16bits);
stageBuiltins[EShLangCompute].append(derivativesAndControl64bits);
stageBuiltins[EShLangCompute].append("\n");
@ -6141,6 +6154,11 @@ void TBuiltIns::initialize(int version, EProfile profile, const SpvVersion& spvV
"in highp uvec4 gl_SubgroupGtMask;"
"in highp uvec4 gl_SubgroupLeMask;"
"in highp uvec4 gl_SubgroupLtMask;"
// GL_NV_shader_sm_builtins
"in highp uint gl_WarpsPerSMNV;"
"in highp uint gl_SMCountNV;"
"in highp uint gl_WarpIDNV;"
"in highp uint gl_SMIDNV;"
"\n";
const char* fragmentSubgroupDecls =
"flat in mediump uint gl_SubgroupSize;"
@ -6150,6 +6168,11 @@ void TBuiltIns::initialize(int version, EProfile profile, const SpvVersion& spvV
"flat in highp uvec4 gl_SubgroupGtMask;"
"flat in highp uvec4 gl_SubgroupLeMask;"
"flat in highp uvec4 gl_SubgroupLtMask;"
// GL_NV_shader_sm_builtins
"flat in highp uint gl_WarpsPerSMNV;"
"flat in highp uint gl_SMCountNV;"
"flat in highp uint gl_WarpIDNV;"
"flat in highp uint gl_SMIDNV;"
"\n";
const char* computeSubgroupDecls =
"in highp uint gl_NumSubgroups;"
@ -6299,6 +6322,7 @@ void TBuiltIns::initialize(int version, EProfile profile, const SpvVersion& spvV
commonBuiltins.append("const int gl_SemanticsAcquireRelease = 0x8;\n");
commonBuiltins.append("const int gl_SemanticsMakeAvailable = 0x2000;\n");
commonBuiltins.append("const int gl_SemanticsMakeVisible = 0x4000;\n");
commonBuiltins.append("const int gl_SemanticsVolatile = 0x8000;\n");
commonBuiltins.append("const int gl_StorageSemanticsNone = 0x0;\n");
commonBuiltins.append("const int gl_StorageSemanticsBuffer = 0x40;\n");
@ -7737,14 +7761,6 @@ void TBuiltIns::initialize(const TBuiltInResource &resources, int version, EProf
s.append(builtInConstant);
}
#ifdef AMD_EXTENSIONS
// GL_AMD_gcn_shader
if (profile != EEsProfile && version >= 450) {
snprintf(builtInConstant, maxSize, "const int gl_SIMDGroupSizeAMD = 64;");
s.append(builtInConstant);
}
#endif
#ifdef NV_EXTENSIONS
// SPV_NV_mesh_shader
if ((profile != EEsProfile && version >= 450) || (profile == EEsProfile && version >= 320)) {
@ -7889,19 +7905,6 @@ void TBuiltIns::identifyBuiltIns(int version, EProfile profile, const SpvVersion
symbolTable.setFunctionExtensions("readInvocationARB", 1, &E_GL_ARB_shader_ballot);
symbolTable.setFunctionExtensions("readFirstInvocationARB", 1, &E_GL_ARB_shader_ballot);
BuiltInVariable("gl_SubGroupInvocationARB", EbvSubGroupInvocation, symbolTable);
BuiltInVariable("gl_SubGroupEqMaskARB", EbvSubGroupEqMask, symbolTable);
BuiltInVariable("gl_SubGroupGeMaskARB", EbvSubGroupGeMask, symbolTable);
BuiltInVariable("gl_SubGroupGtMaskARB", EbvSubGroupGtMask, symbolTable);
BuiltInVariable("gl_SubGroupLeMaskARB", EbvSubGroupLeMask, symbolTable);
BuiltInVariable("gl_SubGroupLtMaskARB", EbvSubGroupLtMask, symbolTable);
if (spvVersion.vulkan > 0)
// Treat "gl_SubGroupSizeARB" as shader input instead of uniform for Vulkan
SpecialQualifier("gl_SubGroupSizeARB", EvqVaryingIn, EbvSubGroupSize, symbolTable);
else
BuiltInVariable("gl_SubGroupSizeARB", EbvSubGroupSize, symbolTable);
if (version >= 430) {
symbolTable.setFunctionExtensions("anyInvocationARB", 1, &E_GL_ARB_shader_group_vote);
symbolTable.setFunctionExtensions("allInvocationsARB", 1, &E_GL_ARB_shader_group_vote);
@ -7909,6 +7912,7 @@ void TBuiltIns::identifyBuiltIns(int version, EProfile profile, const SpvVersion
}
}
#ifdef AMD_EXTENSIONS
if (profile != EEsProfile) {
symbolTable.setFunctionExtensions("minInvocationsAMD", 1, &E_GL_AMD_shader_ballot);
@ -7943,6 +7947,9 @@ void TBuiltIns::identifyBuiltIns(int version, EProfile profile, const SpvVersion
}
if (profile != EEsProfile) {
symbolTable.setVariableExtensions("gl_SIMDGroupSizeAMD", 1, &E_GL_AMD_gcn_shader);
SpecialQualifier("gl_SIMDGroupSizeAMD", EvqVaryingIn, EbvSubGroupSize, symbolTable);
symbolTable.setFunctionExtensions("cubeFaceIndexAMD", 1, &E_GL_AMD_gcn_shader);
symbolTable.setFunctionExtensions("cubeFaceCoordAMD", 1, &E_GL_AMD_gcn_shader);
symbolTable.setFunctionExtensions("timeAMD", 1, &E_GL_AMD_gcn_shader);
@ -8088,7 +8095,7 @@ void TBuiltIns::identifyBuiltIns(int version, EProfile profile, const SpvVersion
BuiltInVariable("gl_PositionPerViewNV", EbvPositionPerViewNV, symbolTable);
BuiltInVariable("gl_ViewportMaskPerViewNV", EbvViewportMaskPerViewNV, symbolTable);
if (language != EShLangVertex) {
if (language == EShLangVertex || language == EShLangGeometry) {
symbolTable.setVariableExtensions("gl_in", "gl_SecondaryPositionNV", 1, &E_GL_NV_stereo_view_rendering);
symbolTable.setVariableExtensions("gl_in", "gl_PositionPerViewNV", 1, &E_GL_NVX_multiview_per_view_attributes);
@ -8162,7 +8169,22 @@ void TBuiltIns::identifyBuiltIns(int version, EProfile profile, const SpvVersion
symbolTable.setVariableExtensions("gl_ViewIndex", 1, &E_GL_EXT_multiview);
BuiltInVariable("gl_ViewIndex", EbvViewIndex, symbolTable);
}
if (profile != EEsProfile) {
BuiltInVariable("gl_SubGroupInvocationARB", EbvSubGroupInvocation, symbolTable);
BuiltInVariable("gl_SubGroupEqMaskARB", EbvSubGroupEqMask, symbolTable);
BuiltInVariable("gl_SubGroupGeMaskARB", EbvSubGroupGeMask, symbolTable);
BuiltInVariable("gl_SubGroupGtMaskARB", EbvSubGroupGtMask, symbolTable);
BuiltInVariable("gl_SubGroupLeMaskARB", EbvSubGroupLeMask, symbolTable);
BuiltInVariable("gl_SubGroupLtMaskARB", EbvSubGroupLtMask, symbolTable);
if (spvVersion.vulkan > 0)
// Treat "gl_SubGroupSizeARB" as shader input instead of uniform for Vulkan
SpecialQualifier("gl_SubGroupSizeARB", EvqVaryingIn, EbvSubGroupSize, symbolTable);
else
BuiltInVariable("gl_SubGroupSizeARB", EbvSubGroupSize, symbolTable);
}
// GL_KHR_shader_subgroup
if ((profile == EEsProfile && version >= 310) ||
(profile != EEsProfile && version >= 140)) {
@ -8181,6 +8203,16 @@ void TBuiltIns::identifyBuiltIns(int version, EProfile profile, const SpvVersion
BuiltInVariable("gl_SubgroupGtMask", EbvSubgroupGtMask2, symbolTable);
BuiltInVariable("gl_SubgroupLeMask", EbvSubgroupLeMask2, symbolTable);
BuiltInVariable("gl_SubgroupLtMask", EbvSubgroupLtMask2, symbolTable);
// GL_NV_shader_sm_builtins
symbolTable.setVariableExtensions("gl_WarpsPerSMNV", 1, &E_GL_NV_shader_sm_builtins);
symbolTable.setVariableExtensions("gl_SMCountNV", 1, &E_GL_NV_shader_sm_builtins);
symbolTable.setVariableExtensions("gl_WarpIDNV", 1, &E_GL_NV_shader_sm_builtins);
symbolTable.setVariableExtensions("gl_SMIDNV", 1, &E_GL_NV_shader_sm_builtins);
BuiltInVariable("gl_WarpsPerSMNV", EbvWarpsPerSM, symbolTable);
BuiltInVariable("gl_SMCountNV", EbvSMCount, symbolTable);
BuiltInVariable("gl_WarpIDNV", EbvWarpID, symbolTable);
BuiltInVariable("gl_SMIDNV", EbvSMID, symbolTable);
}
break;
@ -8409,19 +8441,6 @@ void TBuiltIns::identifyBuiltIns(int version, EProfile profile, const SpvVersion
BuiltInVariable("gl_BaryCoordNV", EbvBaryCoordNV, symbolTable);
BuiltInVariable("gl_BaryCoordNoPerspNV", EbvBaryCoordNoPerspNV, symbolTable);
}
if (((profile != EEsProfile && version >= 450) ||
(profile == EEsProfile && version >= 320)) &&
language == EShLangCompute) {
symbolTable.setFunctionExtensions("dFdx", 1, &E_GL_NV_compute_shader_derivatives);
symbolTable.setFunctionExtensions("dFdy", 1, &E_GL_NV_compute_shader_derivatives);
symbolTable.setFunctionExtensions("fwidth", 1, &E_GL_NV_compute_shader_derivatives);
symbolTable.setFunctionExtensions("dFdxFine", 1, &E_GL_NV_compute_shader_derivatives);
symbolTable.setFunctionExtensions("dFdyFine", 1, &E_GL_NV_compute_shader_derivatives);
symbolTable.setFunctionExtensions("fwidthFine", 1, &E_GL_NV_compute_shader_derivatives);
symbolTable.setFunctionExtensions("dFdxCoarse", 1, &E_GL_NV_compute_shader_derivatives);
symbolTable.setFunctionExtensions("dFdyCoarse", 1, &E_GL_NV_compute_shader_derivatives);
symbolTable.setFunctionExtensions("fwidthCoarse", 1, &E_GL_NV_compute_shader_derivatives);
}
#endif
if ((profile != EEsProfile && version >= 450) ||
@ -8434,6 +8453,12 @@ void TBuiltIns::identifyBuiltIns(int version, EProfile profile, const SpvVersion
symbolTable.setVariableExtensions("gl_FragDepthEXT", 1, &E_GL_EXT_frag_depth);
symbolTable.setFunctionExtensions("clockARB", 1, &E_GL_ARB_shader_clock);
symbolTable.setFunctionExtensions("clock2x32ARB", 1, &E_GL_ARB_shader_clock);
symbolTable.setFunctionExtensions("clockRealtimeEXT", 1, &E_GL_EXT_shader_realtime_clock);
symbolTable.setFunctionExtensions("clockRealtime2x32EXT", 1, &E_GL_EXT_shader_realtime_clock);
if (profile == EEsProfile && version < 320) {
symbolTable.setVariableExtensions("gl_PrimitiveID", Num_AEP_geometry_shader, AEP_geometry_shader);
symbolTable.setVariableExtensions("gl_Layer", Num_AEP_geometry_shader, AEP_geometry_shader);
@ -8582,6 +8607,15 @@ void TBuiltIns::identifyBuiltIns(int version, EProfile profile, const SpvVersion
symbolTable.setFunctionExtensions("subgroupPartitionedExclusiveXorNV", 1, &E_GL_NV_shader_subgroup_partitioned);
#endif
// GL_NV_shader_sm_builtins
symbolTable.setVariableExtensions("gl_WarpsPerSMNV", 1, &E_GL_NV_shader_sm_builtins);
symbolTable.setVariableExtensions("gl_SMCountNV", 1, &E_GL_NV_shader_sm_builtins);
symbolTable.setVariableExtensions("gl_WarpIDNV", 1, &E_GL_NV_shader_sm_builtins);
symbolTable.setVariableExtensions("gl_SMIDNV", 1, &E_GL_NV_shader_sm_builtins);
BuiltInVariable("gl_WarpsPerSMNV", EbvWarpsPerSM, symbolTable);
BuiltInVariable("gl_SMCountNV", EbvSMCount, symbolTable);
BuiltInVariable("gl_WarpIDNV", EbvWarpID, symbolTable);
BuiltInVariable("gl_SMIDNV", EbvSMID, symbolTable);
}
if (profile == EEsProfile) {
@ -8601,6 +8635,7 @@ void TBuiltIns::identifyBuiltIns(int version, EProfile profile, const SpvVersion
symbolTable.setVariableExtensions("gl_SemanticsAcquireRelease", 1, &E_GL_KHR_memory_scope_semantics);
symbolTable.setVariableExtensions("gl_SemanticsMakeAvailable", 1, &E_GL_KHR_memory_scope_semantics);
symbolTable.setVariableExtensions("gl_SemanticsMakeVisible", 1, &E_GL_KHR_memory_scope_semantics);
symbolTable.setVariableExtensions("gl_SemanticsVolatile", 1, &E_GL_KHR_memory_scope_semantics);
symbolTable.setVariableExtensions("gl_StorageSemanticsNone", 1, &E_GL_KHR_memory_scope_semantics);
symbolTable.setVariableExtensions("gl_StorageSemanticsBuffer", 1, &E_GL_KHR_memory_scope_semantics);
@ -8608,6 +8643,8 @@ void TBuiltIns::identifyBuiltIns(int version, EProfile profile, const SpvVersion
symbolTable.setVariableExtensions("gl_StorageSemanticsImage", 1, &E_GL_KHR_memory_scope_semantics);
symbolTable.setVariableExtensions("gl_StorageSemanticsOutput", 1, &E_GL_KHR_memory_scope_semantics);
}
symbolTable.setFunctionExtensions("helperInvocationEXT", 1, &E_GL_EXT_demote_to_helper_invocation);
break;
case EShLangCompute:
@ -8686,6 +8723,16 @@ void TBuiltIns::identifyBuiltIns(int version, EProfile profile, const SpvVersion
BuiltInVariable("gl_SubgroupGtMask", EbvSubgroupGtMask2, symbolTable);
BuiltInVariable("gl_SubgroupLeMask", EbvSubgroupLeMask2, symbolTable);
BuiltInVariable("gl_SubgroupLtMask", EbvSubgroupLtMask2, symbolTable);
// GL_NV_shader_sm_builtins
symbolTable.setVariableExtensions("gl_WarpsPerSMNV", 1, &E_GL_NV_shader_sm_builtins);
symbolTable.setVariableExtensions("gl_SMCountNV", 1, &E_GL_NV_shader_sm_builtins);
symbolTable.setVariableExtensions("gl_WarpIDNV", 1, &E_GL_NV_shader_sm_builtins);
symbolTable.setVariableExtensions("gl_SMIDNV", 1, &E_GL_NV_shader_sm_builtins);
BuiltInVariable("gl_WarpsPerSMNV", EbvWarpsPerSM, symbolTable);
BuiltInVariable("gl_SMCountNV", EbvSMCount, symbolTable);
BuiltInVariable("gl_WarpIDNV", EbvWarpID, symbolTable);
BuiltInVariable("gl_SMIDNV", EbvSMID, symbolTable);
}
if ((profile != EEsProfile && version >= 140) ||
@ -8712,6 +8759,20 @@ void TBuiltIns::identifyBuiltIns(int version, EProfile profile, const SpvVersion
symbolTable.setFunctionExtensions("coopMatStoreNV", 1, &E_GL_NV_cooperative_matrix);
symbolTable.setFunctionExtensions("coopMatMulAddNV", 1, &E_GL_NV_cooperative_matrix);
#ifdef NV_EXTENSIONS
if ((profile != EEsProfile && version >= 450) || (profile == EEsProfile && version >= 320)) {
symbolTable.setFunctionExtensions("dFdx", 1, &E_GL_NV_compute_shader_derivatives);
symbolTable.setFunctionExtensions("dFdy", 1, &E_GL_NV_compute_shader_derivatives);
symbolTable.setFunctionExtensions("fwidth", 1, &E_GL_NV_compute_shader_derivatives);
symbolTable.setFunctionExtensions("dFdxFine", 1, &E_GL_NV_compute_shader_derivatives);
symbolTable.setFunctionExtensions("dFdyFine", 1, &E_GL_NV_compute_shader_derivatives);
symbolTable.setFunctionExtensions("fwidthFine", 1, &E_GL_NV_compute_shader_derivatives);
symbolTable.setFunctionExtensions("dFdxCoarse", 1, &E_GL_NV_compute_shader_derivatives);
symbolTable.setFunctionExtensions("dFdyCoarse", 1, &E_GL_NV_compute_shader_derivatives);
symbolTable.setFunctionExtensions("fwidthCoarse", 1, &E_GL_NV_compute_shader_derivatives);
}
#endif
break;
#ifdef NV_EXTENSIONS
case EShLangRayGenNV:
@ -8800,6 +8861,16 @@ void TBuiltIns::identifyBuiltIns(int version, EProfile profile, const SpvVersion
BuiltInVariable("gl_SubgroupGtMask", EbvSubgroupGtMask2, symbolTable);
BuiltInVariable("gl_SubgroupLeMask", EbvSubgroupLeMask2, symbolTable);
BuiltInVariable("gl_SubgroupLtMask", EbvSubgroupLtMask2, symbolTable);
// GL_NV_shader_sm_builtins
symbolTable.setVariableExtensions("gl_WarpsPerSMNV", 1, &E_GL_NV_shader_sm_builtins);
symbolTable.setVariableExtensions("gl_SMCountNV", 1, &E_GL_NV_shader_sm_builtins);
symbolTable.setVariableExtensions("gl_WarpIDNV", 1, &E_GL_NV_shader_sm_builtins);
symbolTable.setVariableExtensions("gl_SMIDNV", 1, &E_GL_NV_shader_sm_builtins);
BuiltInVariable("gl_WarpsPerSMNV", EbvWarpsPerSM, symbolTable);
BuiltInVariable("gl_SMCountNV", EbvSMCount, symbolTable);
BuiltInVariable("gl_WarpIDNV", EbvWarpID, symbolTable);
BuiltInVariable("gl_SMIDNV", EbvSMID, symbolTable);
}
break;
@ -8934,6 +9005,16 @@ void TBuiltIns::identifyBuiltIns(int version, EProfile profile, const SpvVersion
BuiltInVariable("gl_SubgroupLtMask", EbvSubgroupLtMask2, symbolTable);
symbolTable.setFunctionExtensions("subgroupMemoryBarrierShared", 1, &E_GL_KHR_shader_subgroup_basic);
// GL_NV_shader_sm_builtins
symbolTable.setVariableExtensions("gl_WarpsPerSMNV", 1, &E_GL_NV_shader_sm_builtins);
symbolTable.setVariableExtensions("gl_SMCountNV", 1, &E_GL_NV_shader_sm_builtins);
symbolTable.setVariableExtensions("gl_WarpIDNV", 1, &E_GL_NV_shader_sm_builtins);
symbolTable.setVariableExtensions("gl_SMIDNV", 1, &E_GL_NV_shader_sm_builtins);
BuiltInVariable("gl_WarpsPerSMNV", EbvWarpsPerSM, symbolTable);
BuiltInVariable("gl_SMCountNV", EbvSMCount, symbolTable);
BuiltInVariable("gl_WarpIDNV", EbvWarpID, symbolTable);
BuiltInVariable("gl_SMIDNV", EbvSMID, symbolTable);
}
break;
@ -9024,6 +9105,16 @@ void TBuiltIns::identifyBuiltIns(int version, EProfile profile, const SpvVersion
BuiltInVariable("gl_SubgroupLtMask", EbvSubgroupLtMask2, symbolTable);
symbolTable.setFunctionExtensions("subgroupMemoryBarrierShared", 1, &E_GL_KHR_shader_subgroup_basic);
// GL_NV_shader_sm_builtins
symbolTable.setVariableExtensions("gl_WarpsPerSMNV", 1, &E_GL_NV_shader_sm_builtins);
symbolTable.setVariableExtensions("gl_SMCountNV", 1, &E_GL_NV_shader_sm_builtins);
symbolTable.setVariableExtensions("gl_WarpIDNV", 1, &E_GL_NV_shader_sm_builtins);
symbolTable.setVariableExtensions("gl_SMIDNV", 1, &E_GL_NV_shader_sm_builtins);
BuiltInVariable("gl_WarpsPerSMNV", EbvWarpsPerSM, symbolTable);
BuiltInVariable("gl_SMCountNV", EbvSMCount, symbolTable);
BuiltInVariable("gl_WarpIDNV", EbvWarpID, symbolTable);
BuiltInVariable("gl_SMIDNV", EbvSMID, symbolTable);
}
break;
#endif
@ -9196,6 +9287,12 @@ void TBuiltIns::identifyBuiltIns(int version, EProfile profile, const SpvVersion
symbolTable.relateToOperator("atomicCounterDecrement", EOpAtomicCounterDecrement);
symbolTable.relateToOperator("atomicCounter", EOpAtomicCounter);
symbolTable.relateToOperator("clockARB", EOpReadClockSubgroupKHR);
symbolTable.relateToOperator("clock2x32ARB", EOpReadClockSubgroupKHR);
symbolTable.relateToOperator("clockRealtimeEXT", EOpReadClockDeviceKHR);
symbolTable.relateToOperator("clockRealtime2x32EXT", EOpReadClockDeviceKHR);
if (profile != EEsProfile && version >= 460) {
symbolTable.relateToOperator("atomicCounterAdd", EOpAtomicCounterAdd);
symbolTable.relateToOperator("atomicCounterSubtract", EOpAtomicCounterSubtract);
@ -9222,6 +9319,8 @@ void TBuiltIns::identifyBuiltIns(int version, EProfile profile, const SpvVersion
symbolTable.relateToOperator("findLSB", EOpFindLSB);
symbolTable.relateToOperator("findMSB", EOpFindMSB);
symbolTable.relateToOperator("helperInvocationEXT", EOpIsHelperInvocation);
if (PureOperatorBuiltins) {
symbolTable.relateToOperator("imageSize", EOpImageQuerySize);
symbolTable.relateToOperator("imageSamples", EOpImageQuerySamples);
@ -9671,6 +9770,14 @@ void TBuiltIns::identifyBuiltIns(int version, EProfile profile, const SpvVersion
BuiltInVariable("gl_in", "gl_TexCoord", EbvTexCoord, symbolTable);
BuiltInVariable("gl_in", "gl_FogFragCoord", EbvFogFragCoord, symbolTable);
#ifdef NV_EXTENSIONS
symbolTable.setVariableExtensions("gl_in", "gl_SecondaryPositionNV", 1, &E_GL_NV_stereo_view_rendering);
symbolTable.setVariableExtensions("gl_in", "gl_PositionPerViewNV", 1, &E_GL_NVX_multiview_per_view_attributes);
BuiltInVariable("gl_in", "gl_SecondaryPositionNV", EbvSecondaryPositionNV, symbolTable);
BuiltInVariable("gl_in", "gl_PositionPerViewNV", EbvPositionPerViewNV, symbolTable);
#endif
// extension requirements
if (profile == EEsProfile) {
symbolTable.setVariableExtensions("gl_in", "gl_PointSize", Num_AEP_tessellation_point_size, AEP_tessellation_point_size);

282
glslang/MachineIndependent/Intermediate.cpp
View file

@ -574,24 +574,6 @@ TIntermTyped* TIntermediate::createConversion(TBasicType convertTo, TIntermTyped
TOperator newOp = EOpNull;
// Certain explicit conversions are allowed conditionally
bool arithemeticInt8Enabled = extensionRequested(E_GL_EXT_shader_explicit_arithmetic_types) ||
extensionRequested(E_GL_EXT_shader_explicit_arithmetic_types_int8);
#ifdef AMD_EXTENSIONS
bool arithemeticInt16Enabled = extensionRequested(E_GL_EXT_shader_explicit_arithmetic_types) ||
extensionRequested(E_GL_EXT_shader_explicit_arithmetic_types_int16) ||
extensionRequested(E_GL_AMD_gpu_shader_int16);
bool arithemeticFloat16Enabled = extensionRequested(E_GL_EXT_shader_explicit_arithmetic_types) ||
extensionRequested(E_GL_EXT_shader_explicit_arithmetic_types_float16) ||
extensionRequested(E_GL_AMD_gpu_shader_half_float);
#else
bool arithemeticInt16Enabled = extensionRequested(E_GL_EXT_shader_explicit_arithmetic_types) ||
extensionRequested(E_GL_EXT_shader_explicit_arithmetic_types_int16);
bool arithemeticFloat16Enabled = extensionRequested(E_GL_EXT_shader_explicit_arithmetic_types) ||
extensionRequested(E_GL_EXT_shader_explicit_arithmetic_types_float16);
#endif
bool convertToIntTypes = (convertTo == EbtInt8 || convertTo == EbtUint8 ||
convertTo == EbtInt16 || convertTo == EbtUint16 ||
convertTo == EbtInt || convertTo == EbtUint ||
@ -608,19 +590,19 @@ TIntermTyped* TIntermediate::createConversion(TBasicType convertTo, TIntermTyped
node->getBasicType() == EbtFloat ||
node->getBasicType() == EbtDouble);
if (! arithemeticInt8Enabled) {
if (! getArithemeticInt8Enabled()) {
if (((convertTo == EbtInt8 || convertTo == EbtUint8) && ! convertFromIntTypes) ||
((node->getBasicType() == EbtInt8 || node->getBasicType() == EbtUint8) && ! convertToIntTypes))
return nullptr;
}
if (! arithemeticInt16Enabled) {
if (! getArithemeticInt16Enabled()) {
if (((convertTo == EbtInt16 || convertTo == EbtUint16) && ! convertFromIntTypes) ||
((node->getBasicType() == EbtInt16 || node->getBasicType() == EbtUint16) && ! convertToIntTypes))
return nullptr;
}
if (! arithemeticFloat16Enabled) {
if (! getArithemeticFloat16Enabled()) {
if ((convertTo == EbtFloat16 && ! convertFromFloatTypes) ||
(node->getBasicType() == EbtFloat16 && ! convertToFloatTypes))
return nullptr;
@ -841,9 +823,15 @@ TIntermTyped* TIntermediate::createConversion(TBasicType convertTo, TIntermTyped
newNode = addUnaryNode(newOp, node, node->getLoc(), newType);
if (node->getAsConstantUnion()) {
TIntermTyped* folded = node->getAsConstantUnion()->fold(newOp, newType);
if (folded)
return folded;
// 8/16-bit storage extensions don't support 8/16-bit constants, so don't fold conversions
// to those types
if ((getArithemeticInt8Enabled() || !(convertTo == EbtInt8 || convertTo == EbtUint8)) &&
(getArithemeticInt16Enabled() || !(convertTo == EbtInt16 || convertTo == EbtUint16)) &&
(getArithemeticFloat16Enabled() || !(convertTo == EbtFloat16))) {
TIntermTyped* folded = node->getAsConstantUnion()->fold(newOp, newType);
if (folded)
return folded;
}
}
// Propagate specialization-constant-ness, if allowed
@ -3788,217 +3776,41 @@ TIntermTyped* TIntermediate::promoteConstantUnion(TBasicType promoteTo, TIntermC
TConstUnionArray leftUnionArray(size);
for (int i=0; i < size; i++) {
switch (promoteTo) {
case EbtFloat:
switch (node->getType().getBasicType()) {
case EbtInt:
leftUnionArray[i].setDConst(static_cast<double>(rightUnionArray[i].getIConst()));
break;
case EbtUint:
leftUnionArray[i].setDConst(static_cast<double>(rightUnionArray[i].getUConst()));
break;
case EbtInt64:
leftUnionArray[i].setDConst(static_cast<double>(rightUnionArray[i].getI64Const()));
break;
case EbtUint64:
leftUnionArray[i].setDConst(static_cast<double>(rightUnionArray[i].getU64Const()));
break;
case EbtBool:
leftUnionArray[i].setDConst(static_cast<double>(rightUnionArray[i].getBConst()));
break;
case EbtFloat:
case EbtDouble:
case EbtFloat16:
leftUnionArray[i] = rightUnionArray[i];
break;
default:
return node;
}
break;
case EbtDouble:
switch (node->getType().getBasicType()) {
case EbtInt:
leftUnionArray[i].setDConst(static_cast<double>(rightUnionArray[i].getIConst()));
break;
case EbtUint:
leftUnionArray[i].setDConst(static_cast<double>(rightUnionArray[i].getUConst()));
break;
case EbtInt64:
leftUnionArray[i].setDConst(static_cast<double>(rightUnionArray[i].getI64Const()));
break;
case EbtUint64:
leftUnionArray[i].setDConst(static_cast<double>(rightUnionArray[i].getU64Const()));
break;
case EbtBool:
leftUnionArray[i].setDConst(static_cast<double>(rightUnionArray[i].getBConst()));
break;
case EbtFloat:
case EbtDouble:
case EbtFloat16:
leftUnionArray[i] = rightUnionArray[i];
break;
default:
return node;
}
break;
case EbtFloat16:
switch (node->getType().getBasicType()) {
case EbtInt:
leftUnionArray[i].setDConst(static_cast<double>(rightUnionArray[i].getIConst()));
break;
case EbtUint:
leftUnionArray[i].setDConst(static_cast<double>(rightUnionArray[i].getUConst()));
break;
case EbtInt64:
leftUnionArray[i].setDConst(static_cast<double>(rightUnionArray[i].getI64Const()));
break;
case EbtUint64:
leftUnionArray[i].setDConst(static_cast<double>(rightUnionArray[i].getU64Const()));
break;
case EbtBool:
leftUnionArray[i].setDConst(static_cast<double>(rightUnionArray[i].getBConst()));
break;
case EbtFloat:
case EbtDouble:
case EbtFloat16:
leftUnionArray[i] = rightUnionArray[i];
break;
default:
return node;
}
break;
case EbtInt:
switch (node->getType().getBasicType()) {
case EbtInt:
leftUnionArray[i] = rightUnionArray[i];
break;
case EbtUint:
leftUnionArray[i].setIConst(static_cast<int>(rightUnionArray[i].getUConst()));
break;
case EbtInt64:
leftUnionArray[i].setIConst(static_cast<int>(rightUnionArray[i].getI64Const()));
break;
case EbtUint64:
leftUnionArray[i].setIConst(static_cast<int>(rightUnionArray[i].getU64Const()));
break;
case EbtBool:
leftUnionArray[i].setIConst(static_cast<int>(rightUnionArray[i].getBConst()));
break;
case EbtFloat:
case EbtDouble:
case EbtFloat16:
leftUnionArray[i].setIConst(static_cast<int>(rightUnionArray[i].getDConst()));
break;
default:
return node;
}
break;
case EbtUint:
switch (node->getType().getBasicType()) {
case EbtInt:
leftUnionArray[i].setUConst(static_cast<unsigned int>(rightUnionArray[i].getIConst()));
break;
case EbtUint:
leftUnionArray[i] = rightUnionArray[i];
break;
case EbtInt64:
leftUnionArray[i].setUConst(static_cast<unsigned int>(rightUnionArray[i].getI64Const()));
break;
case EbtUint64:
leftUnionArray[i].setUConst(static_cast<unsigned int>(rightUnionArray[i].getU64Const()));
break;
case EbtBool:
leftUnionArray[i].setUConst(static_cast<unsigned int>(rightUnionArray[i].getBConst()));
break;
case EbtFloat:
case EbtDouble:
case EbtFloat16:
leftUnionArray[i].setUConst(static_cast<unsigned int>(rightUnionArray[i].getDConst()));
break;
default:
return node;
}
break;
case EbtBool:
switch (node->getType().getBasicType()) {
case EbtInt:
leftUnionArray[i].setBConst(rightUnionArray[i].getIConst() != 0);
break;
case EbtUint:
leftUnionArray[i].setBConst(rightUnionArray[i].getUConst() != 0);
break;
case EbtInt64:
leftUnionArray[i].setBConst(rightUnionArray[i].getI64Const() != 0);
break;
case EbtUint64:
leftUnionArray[i].setBConst(rightUnionArray[i].getU64Const() != 0);
break;
case EbtBool:
leftUnionArray[i] = rightUnionArray[i];
break;
case EbtFloat:
case EbtDouble:
case EbtFloat16:
leftUnionArray[i].setBConst(rightUnionArray[i].getDConst() != 0.0);
break;
default:
return node;
}
break;
case EbtInt64:
switch (node->getType().getBasicType()) {
case EbtInt:
leftUnionArray[i].setI64Const(static_cast<long long>(rightUnionArray[i].getIConst()));
break;
case EbtUint:
leftUnionArray[i].setI64Const(static_cast<long long>(rightUnionArray[i].getUConst()));
break;
case EbtInt64:
leftUnionArray[i] = rightUnionArray[i];
break;
case EbtUint64:
leftUnionArray[i].setI64Const(static_cast<long long>(rightUnionArray[i].getU64Const()));
break;
case EbtBool:
leftUnionArray[i].setI64Const(static_cast<long long>(rightUnionArray[i].getBConst()));
break;
case EbtFloat:
case EbtDouble:
case EbtFloat16:
leftUnionArray[i].setI64Const(static_cast<long long>(rightUnionArray[i].getDConst()));
break;
default:
return node;
}
break;
case EbtUint64:
switch (node->getType().getBasicType()) {
case EbtInt:
leftUnionArray[i].setU64Const(static_cast<unsigned long long>(rightUnionArray[i].getIConst()));
break;
case EbtUint:
leftUnionArray[i].setU64Const(static_cast<unsigned long long>(rightUnionArray[i].getUConst()));
break;
case EbtInt64:
leftUnionArray[i].setU64Const(static_cast<unsigned long long>(rightUnionArray[i].getI64Const()));
break;
case EbtUint64:
leftUnionArray[i] = rightUnionArray[i];
break;
case EbtBool:
leftUnionArray[i].setU64Const(static_cast<unsigned long long>(rightUnionArray[i].getBConst()));
break;
case EbtFloat:
case EbtDouble:
case EbtFloat16:
leftUnionArray[i].setU64Const(static_cast<unsigned long long>(rightUnionArray[i].getDConst()));
break;
default:
return node;
}
break;
default:
return node;
#define PROMOTE(Set, CType, Get) leftUnionArray[i].Set(static_cast<CType>(rightUnionArray[i].Get()))
#define PROMOTE_TO_BOOL(Get) leftUnionArray[i].setBConst(rightUnionArray[i].Get() != 0)
#define TO_ALL(Get) \
switch (promoteTo) { \
case EbtFloat16: PROMOTE(setDConst, double, Get); break; \
case EbtFloat: PROMOTE(setDConst, double, Get); break; \
case EbtDouble: PROMOTE(setDConst, double, Get); break; \
case EbtInt8: PROMOTE(setI8Const, char, Get); break; \
case EbtInt16: PROMOTE(setI16Const, short, Get); break; \
case EbtInt: PROMOTE(setIConst, int, Get); break; \
case EbtInt64: PROMOTE(setI64Const, long long, Get); break; \
case EbtUint8: PROMOTE(setU8Const, unsigned char, Get); break; \
case EbtUint16: PROMOTE(setU16Const, unsigned short, Get); break; \
case EbtUint: PROMOTE(setUConst, unsigned int, Get); break; \
case EbtUint64: PROMOTE(setU64Const, unsigned long long, Get); break; \
case EbtBool: PROMOTE_TO_BOOL(Get); break; \
default: return node; \
}
switch (node->getType().getBasicType()) {
case EbtFloat16: TO_ALL(getDConst); break;
case EbtFloat: TO_ALL(getDConst); break;
case EbtDouble: TO_ALL(getDConst); break;
case EbtInt8: TO_ALL(getI8Const); break;
case EbtInt16: TO_ALL(getI16Const); break;
case EbtInt: TO_ALL(getIConst); break;
case EbtInt64: TO_ALL(getI64Const); break;
case EbtUint8: TO_ALL(getU8Const); break;
case EbtUint16: TO_ALL(getU16Const); break;
case EbtUint: TO_ALL(getUConst); break;
case EbtUint64: TO_ALL(getU64Const); break;
case EbtBool: TO_ALL(getBConst); break;
default: return node;
}
}

8
glslang/MachineIndependent/ParseContextBase.cpp
View file

@ -254,11 +254,17 @@ void TParseContextBase::trackLinkage(TSymbol& symbol)
// Give an error if not.
void TParseContextBase::checkIndex(const TSourceLoc& loc, const TType& type, int& index)
{
const auto sizeIsSpecializationExpression = [&type]() {
return type.containsSpecializationSize() &&
type.getArraySizes()->getOuterNode() != nullptr &&
type.getArraySizes()->getOuterNode()->getAsSymbolNode() == nullptr; };
if (index < 0) {
error(loc, "", "[", "index out of range '%d'", index);
index = 0;
} else if (type.isArray()) {
if (type.isSizedArray() && index >= type.getOuterArraySize()) {
if (type.isSizedArray() && !sizeIsSpecializationExpression() &&
index >= type.getOuterArraySize()) {
error(loc, "", "[", "array index out of range '%d'", index);
index = type.getOuterArraySize() - 1;
}

106
glslang/MachineIndependent/ParseHelper.cpp
View file

@ -1165,8 +1165,9 @@ TIntermTyped* TParseContext::handleFunctionCall(const TSourceLoc& loc, TFunction
error(arguments->getLoc(), message, "readonly", "");
if (argQualifier.writeonly && ! formalQualifier.writeonly)
error(arguments->getLoc(), message, "writeonly", "");
if (!builtIn && argQualifier.restrict && ! formalQualifier.restrict)
error(arguments->getLoc(), message, "restrict", "");
// Don't check 'restrict', it is different than the rest:
// "...but only restrict can be taken away from a calling argument, by a formal parameter that
// lacks the restrict qualifier..."
}
if (!builtIn && argQualifier.layoutFormat != formalQualifier.layoutFormat) {
// we have mismatched formats, which should only be allowed if writeonly
@ -1640,6 +1641,7 @@ void TParseContext::memorySemanticsCheck(const TSourceLoc& loc, const TFunction&
const int gl_SemanticsAcquireRelease = 0x8;
const int gl_SemanticsMakeAvailable = 0x2000;
const int gl_SemanticsMakeVisible = 0x4000;
const int gl_SemanticsVolatile = 0x8000;
//const int gl_StorageSemanticsNone = 0x0;
const int gl_StorageSemanticsBuffer = 0x40;
@ -1729,7 +1731,8 @@ void TParseContext::memorySemanticsCheck(const TSourceLoc& loc, const TFunction&
gl_SemanticsRelease |
gl_SemanticsAcquireRelease |
gl_SemanticsMakeAvailable |
gl_SemanticsMakeVisible))) {
gl_SemanticsMakeVisible |
gl_SemanticsVolatile))) {
error(loc, "Invalid semantics value", fnCandidate.getName().c_str(), "");
}
if (((storageClassSemantics | storageClassSemantics2) & ~(gl_StorageSemanticsBuffer |
@ -1781,7 +1784,16 @@ void TParseContext::memorySemanticsCheck(const TSourceLoc& loc, const TFunction&
error(loc, "gl_SemanticsMakeVisible requires gl_SemanticsAcquire or gl_SemanticsAcquireRelease",
fnCandidate.getName().c_str(), "");
}
if ((semantics & gl_SemanticsVolatile) &&
(callNode.getOp() == EOpMemoryBarrier || callNode.getOp() == EOpBarrier)) {
error(loc, "gl_SemanticsVolatile must not be used with memoryBarrier or controlBarrier",
fnCandidate.getName().c_str(), "");
}
if ((callNode.getOp() == EOpAtomicCompSwap || callNode.getOp() == EOpImageAtomicCompSwap) &&
((semantics ^ semantics2) & gl_SemanticsVolatile)) {
error(loc, "semEqual and semUnequal must either both include gl_SemanticsVolatile or neither",
fnCandidate.getName().c_str(), "");
}
}
@ -3964,23 +3976,30 @@ bool TParseContext::isRuntimeLength(const TIntermTyped& base) const
}
#ifdef NV_EXTENSIONS
// Fix mesh view output array dimension
void TParseContext::resizeMeshViewDimension(const TSourceLoc& loc, TType& type)
// Check if mesh perviewNV attributes have a view dimension
// and resize it to gl_MaxMeshViewCountNV when implicitly sized.
void TParseContext::checkAndResizeMeshViewDim(const TSourceLoc& loc, TType& type, bool isBlockMember)
{
// see if member is a per-view attribute
if (type.getQualifier().isPerView()) {
// since we don't have the maxMeshViewCountNV set during parsing builtins, we hardcode the value
int maxViewCount = parsingBuiltins ? 4 : resources.maxMeshViewCountNV;
if (!type.getQualifier().isPerView())
return;
if (! type.isArray()) {
error(loc, "requires an view array dimension", "perviewNV", "");
}
else if (!type.isUnsizedArray() && type.getOuterArraySize() != maxViewCount) {
if ((isBlockMember && type.isArray()) || (!isBlockMember && type.isArrayOfArrays())) {
// since we don't have the maxMeshViewCountNV set during parsing builtins, we hardcode the value.
int maxViewCount = parsingBuiltins ? 4 : resources.maxMeshViewCountNV;
// For block members, outermost array dimension is the view dimension.
// For non-block members, outermost array dimension is the vertex/primitive dimension
// and 2nd outermost is the view dimension.
int viewDim = isBlockMember ? 0 : 1;
int viewDimSize = type.getArraySizes()->getDimSize(viewDim);
if (viewDimSize != UnsizedArraySize && viewDimSize != maxViewCount)
error(loc, "mesh view output array size must be gl_MaxMeshViewCountNV or implicitly sized", "[]", "");
}
else if (type.isUnsizedArray()) {
type.changeOuterArraySize(maxViewCount);
}
else if (viewDimSize == UnsizedArraySize)
type.getArraySizes()->setDimSize(viewDim, maxViewCount);
}
else {
error(loc, "requires a view array dimension", "perviewNV", "");
}
}
#endif
@ -6415,6 +6434,7 @@ TIntermNode* TParseContext::declareVariable(const TSourceLoc& loc, TString& iden
transparentOpaqueCheck(loc, type, identifier);
#ifdef NV_EXTENSIONS
accStructNVCheck(loc, type, identifier);
checkAndResizeMeshViewDim(loc, type, /*isBlockMember*/ false);
#endif
if (type.getQualifier().storage == EvqConst && type.containsBasicType(EbtReference)) {
error(loc, "variables with reference type can't have qualifier 'const'", "qualifier", "");
@ -6936,6 +6956,16 @@ TIntermTyped* TParseContext::constructBuiltIn(const TType& type, TOperator op, T
case EOpConstructF16Mat4x4:
case EOpConstructFloat16:
basicOp = EOpConstructFloat16;
// 8/16-bit storage extensions don't support constructing composites of 8/16-bit types,
// so construct a 32-bit type and convert
if (!intermediate.getArithemeticFloat16Enabled()) {
TType tempType(EbtFloat, EvqTemporary, type.getVectorSize());
newNode = node;
if (tempType != newNode->getType())
newNode = intermediate.setAggregateOperator(newNode, (TOperator)(EOpConstructVec2 + op - EOpConstructF16Vec2), tempType, node->getLoc());
newNode = intermediate.addConversion(EbtFloat16, newNode);
return newNode;
}
break;
case EOpConstructI8Vec2:
@ -6943,6 +6973,16 @@ TIntermTyped* TParseContext::constructBuiltIn(const TType& type, TOperator op, T
case EOpConstructI8Vec4:
case EOpConstructInt8:
basicOp = EOpConstructInt8;
// 8/16-bit storage extensions don't support constructing composites of 8/16-bit types,
// so construct a 32-bit type and convert
if (!intermediate.getArithemeticInt8Enabled()) {
TType tempType(EbtInt, EvqTemporary, type.getVectorSize());
newNode = node;
if (tempType != newNode->getType())
newNode = intermediate.setAggregateOperator(newNode, (TOperator)(EOpConstructIVec2 + op - EOpConstructI8Vec2), tempType, node->getLoc());
newNode = intermediate.addConversion(EbtInt8, newNode);
return newNode;
}
break;
case EOpConstructU8Vec2:
@ -6950,6 +6990,16 @@ TIntermTyped* TParseContext::constructBuiltIn(const TType& type, TOperator op, T
case EOpConstructU8Vec4:
case EOpConstructUint8:
basicOp = EOpConstructUint8;
// 8/16-bit storage extensions don't support constructing composites of 8/16-bit types,
// so construct a 32-bit type and convert
if (!intermediate.getArithemeticInt8Enabled()) {
TType tempType(EbtUint, EvqTemporary, type.getVectorSize());
newNode = node;
if (tempType != newNode->getType())
newNode = intermediate.setAggregateOperator(newNode, (TOperator)(EOpConstructUVec2 + op - EOpConstructU8Vec2), tempType, node->getLoc());
newNode = intermediate.addConversion(EbtUint8, newNode);
return newNode;
}
break;
case EOpConstructI16Vec2:
@ -6957,6 +7007,16 @@ TIntermTyped* TParseContext::constructBuiltIn(const TType& type, TOperator op, T
case EOpConstructI16Vec4:
case EOpConstructInt16:
basicOp = EOpConstructInt16;
// 8/16-bit storage extensions don't support constructing composites of 8/16-bit types,
// so construct a 32-bit type and convert
if (!intermediate.getArithemeticInt16Enabled()) {
TType tempType(EbtInt, EvqTemporary, type.getVectorSize());
newNode = node;
if (tempType != newNode->getType())
newNode = intermediate.setAggregateOperator(newNode, (TOperator)(EOpConstructIVec2 + op - EOpConstructI16Vec2), tempType, node->getLoc());
newNode = intermediate.addConversion(EbtInt16, newNode);
return newNode;
}
break;
case EOpConstructU16Vec2:
@ -6964,6 +7024,16 @@ TIntermTyped* TParseContext::constructBuiltIn(const TType& type, TOperator op, T
case EOpConstructU16Vec4:
case EOpConstructUint16:
basicOp = EOpConstructUint16;
// 8/16-bit storage extensions don't support constructing composites of 8/16-bit types,
// so construct a 32-bit type and convert
if (!intermediate.getArithemeticInt16Enabled()) {
TType tempType(EbtUint, EvqTemporary, type.getVectorSize());
newNode = node;
if (tempType != newNode->getType())
newNode = intermediate.setAggregateOperator(newNode, (TOperator)(EOpConstructUVec2 + op - EOpConstructU16Vec2), tempType, node->getLoc());
newNode = intermediate.addConversion(EbtUint16, newNode);
return newNode;
}
break;
case EOpConstructIVec2:
@ -7280,7 +7350,7 @@ void TParseContext::declareBlock(const TSourceLoc& loc, TTypeList& typeList, con
#ifdef NV_EXTENSIONS
if (memberWithPerViewQualifier) {
for (unsigned int member = 0; member < typeList.size(); ++member) {
resizeMeshViewDimension(typeList[member].loc, *typeList[member].type);
checkAndResizeMeshViewDim(typeList[member].loc, *typeList[member].type, /*isBlockMember*/ true);
}
}
#endif

2
glslang/MachineIndependent/ParseHelper.h
View file

@ -429,7 +429,7 @@ public:
// Determine loop control from attributes
void handleLoopAttributes(const TAttributes& attributes, TIntermNode*);
void resizeMeshViewDimension(const TSourceLoc&, TType&);
void checkAndResizeMeshViewDim(const TSourceLoc&, TType&, bool isBlockMember);
protected:
void nonInitConstCheck(const TSourceLoc&, TString& identifier, TType& type);

7
glslang/MachineIndependent/Scan.cpp
View file

@ -356,6 +356,7 @@ void TScanContext::fillInKeywordMap()
(*KeywordMap)["default"] = DEFAULT;
(*KeywordMap)["if"] = IF;
(*KeywordMap)["else"] = ELSE;
(*KeywordMap)["demote"] = DEMOTE;
(*KeywordMap)["discard"] = DISCARD;
(*KeywordMap)["return"] = RETURN;
(*KeywordMap)["void"] = VOID;
@ -1621,6 +1622,12 @@ int TScanContext::tokenizeIdentifier()
return keyword;
return identifierOrType();
case DEMOTE:
if (parseContext.extensionTurnedOn(E_GL_EXT_demote_to_helper_invocation))
return keyword;
else
return identifierOrType();
default:
parseContext.infoSink.info.message(EPrefixInternalError, "Unknown glslang keyword", loc);
return 0;

11
glslang/MachineIndependent/ShaderLang.cpp
View file

@ -1791,6 +1791,7 @@ void TShader::setUniformLocationBase(int base)
void TShader::setHlslIoMapping(bool hlslIoMap) { intermediate->setHlslIoMapping(hlslIoMap); }
void TShader::setFlattenUniformArrays(bool flatten) { intermediate->setFlattenUniformArrays(flatten); }
void TShader::setNoStorageFormat(bool useUnknownFormat) { intermediate->setNoStorageFormat(useUnknownFormat); }
void TShader::setNanMinMaxClamp(bool useNonNan) { intermediate->setNanMinMaxClamp(useNonNan); }
void TShader::setResourceSetBinding(const std::vector<std::string>& base) { intermediate->setResourceSetBinding(base); }
void TShader::setTextureSamplerTransformMode(EShTextureSamplerTransformMode mode) { intermediate->setTextureSamplerTransformMode(mode); }
@ -1982,7 +1983,7 @@ const char* TProgram::getInfoDebugLog()
bool TProgram::buildReflection(int opts)
{
if (! linked || reflection)
if (! linked || reflection != nullptr)
return false;
int firstStage = EShLangVertex, lastStage = EShLangFragment;
@ -2012,9 +2013,8 @@ bool TProgram::buildReflection(int opts)
return true;
}
unsigned TProgram::getLocalSize(int dim) const { return reflection->getLocalSize(dim); }
int TProgram::getReflectionIndex(const char* name) const { return reflection->getIndex(name); }
unsigned TProgram::getLocalSize(int dim) const { return reflection->getLocalSize(dim); }
int TProgram::getReflectionIndex(const char* name) const { return reflection->getIndex(name); }
int TProgram::getNumUniformVariables() const { return reflection->getNumUniforms(); }
const TObjectReflection& TProgram::getUniform(int index) const { return reflection->getUniform(index); }
int TProgram::getNumUniformBlocks() const { return reflection->getNumUniformBlocks(); }
@ -2029,8 +2029,7 @@ int TProgram::getNumBufferBlocks() const { return r
const TObjectReflection& TProgram::getBufferBlock(int index) const { return reflection->getStorageBufferBlock(index); }
int TProgram::getNumAtomicCounters() const { return reflection->getNumAtomicCounters(); }
const TObjectReflection& TProgram::getAtomicCounter(int index) const { return reflection->getAtomicCounter(index); }
void TProgram::dumpReflection() { reflection->dump(); }
void TProgram::dumpReflection() { if (reflection != nullptr) reflection->dump(); }
//
// I/O mapping implementation.

7
glslang/MachineIndependent/Versions.cpp
View file

@ -188,6 +188,7 @@ void TParseVersions::initializeExtensionBehavior()
extensionBehavior[E_GL_ARB_post_depth_coverage] = EBhDisable;
extensionBehavior[E_GL_ARB_shader_viewport_layer_array] = EBhDisable;
extensionBehavior[E_GL_ARB_fragment_shader_interlock] = EBhDisable;
extensionBehavior[E_GL_ARB_shader_clock] = EBhDisable;
extensionBehavior[E_GL_KHR_shader_subgroup_basic] = EBhDisable;
extensionBehavior[E_GL_KHR_shader_subgroup_vote] = EBhDisable;
@ -211,6 +212,7 @@ void TParseVersions::initializeExtensionBehavior()
extensionBehavior[E_GL_EXT_fragment_invocation_density] = EBhDisable;
extensionBehavior[E_GL_EXT_buffer_reference] = EBhDisable;
extensionBehavior[E_GL_EXT_buffer_reference2] = EBhDisable;
extensionBehavior[E_GL_EXT_demote_to_helper_invocation] = EBhDisable;
extensionBehavior[E_GL_EXT_shader_16bit_storage] = EBhDisable;
extensionBehavior[E_GL_EXT_shader_8bit_storage] = EBhDisable;
@ -251,6 +253,7 @@ void TParseVersions::initializeExtensionBehavior()
#endif
extensionBehavior[E_GL_NV_cooperative_matrix] = EBhDisable;
extensionBehavior[E_GL_NV_shader_sm_builtins] = EBhDisable;
// AEP
extensionBehavior[E_GL_ANDROID_extension_pack_es31a] = EBhDisable;
@ -283,6 +286,7 @@ void TParseVersions::initializeExtensionBehavior()
// EXT extensions
extensionBehavior[E_GL_EXT_device_group] = EBhDisable;
extensionBehavior[E_GL_EXT_multiview] = EBhDisable;
extensionBehavior[E_GL_EXT_shader_realtime_clock] = EBhDisable;
// OVR extensions
extensionBehavior[E_GL_OVR_multiview] = EBhDisable;
@ -393,6 +397,7 @@ void TParseVersions::getPreamble(std::string& preamble)
"#define GL_EXT_fragment_invocation_density 1\n"
"#define GL_EXT_buffer_reference 1\n"
"#define GL_EXT_buffer_reference2 1\n"
"#define GL_EXT_demote_to_helper_invocation 1\n"
// GL_KHR_shader_subgroup
"#define GL_KHR_shader_subgroup_basic 1\n"
@ -405,6 +410,7 @@ void TParseVersions::getPreamble(std::string& preamble)
"#define GL_KHR_shader_subgroup_quad 1\n"
"#define E_GL_EXT_shader_atomic_int64 1\n"
"#define E_GL_EXT_shader_realtime_clock 1\n"
#ifdef AMD_EXTENSIONS
"#define GL_AMD_shader_ballot 1\n"
@ -459,6 +465,7 @@ void TParseVersions::getPreamble(std::string& preamble)
preamble +=
"#define GL_EXT_device_group 1\n"
"#define GL_EXT_multiview 1\n"
"#define GL_NV_shader_sm_builtins 1\n"
;
}

4
glslang/MachineIndependent/Versions.h
View file

@ -142,6 +142,7 @@ const char* const E_GL_ARB_shader_stencil_export = "GL_ARB_shader_stencil
const char* const E_GL_ARB_post_depth_coverage = "GL_ARB_post_depth_coverage";
const char* const E_GL_ARB_shader_viewport_layer_array = "GL_ARB_shader_viewport_layer_array";
const char* const E_GL_ARB_fragment_shader_interlock = "GL_ARB_fragment_shader_interlock";
const char* const E_GL_ARB_shader_clock = "GL_ARB_shader_clock";
const char* const E_GL_KHR_shader_subgroup_basic = "GL_KHR_shader_subgroup_basic";
const char* const E_GL_KHR_shader_subgroup_vote = "GL_KHR_shader_subgroup_vote";
@ -173,6 +174,8 @@ const char* const E_GL_EXT_scalar_block_layout = "GL_EXT_scalar_blo
const char* const E_GL_EXT_fragment_invocation_density = "GL_EXT_fragment_invocation_density";
const char* const E_GL_EXT_buffer_reference = "GL_EXT_buffer_reference";
const char* const E_GL_EXT_buffer_reference2 = "GL_EXT_buffer_reference2";
const char* const E_GL_EXT_demote_to_helper_invocation = "GL_EXT_demote_to_helper_invocation";
const char* const E_GL_EXT_shader_realtime_clock = "GL_EXT_shader_realtime_clock";
// Arrays of extensions for the above viewportEXTs duplications
@ -228,6 +231,7 @@ const int Num_viewportEXTs = sizeof(viewportEXTs) / sizeof(viewportEXTs[0]);
#endif
const char* const E_GL_NV_cooperative_matrix = "GL_NV_cooperative_matrix";
const char* const E_GL_NV_shader_sm_builtins = "GL_NV_shader_sm_builtins";
// AEP
const char* const E_GL_ANDROID_extension_pack_es31a = "GL_ANDROID_extension_pack_es31a";

13
glslang/MachineIndependent/glslang.y
View file

@ -128,7 +128,7 @@ extern int yylex(YYSTYPE*, TParseContext&);
%token <lex> ATTRIBUTE VARYING
%token <lex> FLOAT16_T FLOAT FLOAT32_T DOUBLE FLOAT64_T
%token <lex> CONST BOOL INT UINT INT64_T UINT64_T INT32_T UINT32_T INT16_T UINT16_T INT8_T UINT8_T
%token <lex> BREAK CONTINUE DO ELSE FOR IF DISCARD RETURN SWITCH CASE DEFAULT SUBROUTINE
%token <lex> BREAK CONTINUE DO ELSE FOR IF DISCARD RETURN SWITCH CASE DEFAULT SUBROUTINE DEMOTE
%token <lex> BVEC2 BVEC3 BVEC4
%token <lex> IVEC2 IVEC3 IVEC4
%token <lex> UVEC2 UVEC3 UVEC4
@ -265,7 +265,7 @@ extern int yylex(YYSTYPE*, TParseContext&);
%type <interm.intermNode> declaration external_declaration
%type <interm.intermNode> for_init_statement compound_statement_no_new_scope
%type <interm.nodePair> selection_rest_statement for_rest_statement
%type <interm.intermNode> iteration_statement iteration_statement_nonattributed jump_statement statement_no_new_scope statement_scoped
%type <interm.intermNode> iteration_statement iteration_statement_nonattributed jump_statement statement_no_new_scope statement_scoped demote_statement
%type <interm> single_declaration init_declarator_list
%type <interm> parameter_declaration parameter_declarator parameter_type_specifier
@ -3416,6 +3416,15 @@ simple_statement
| case_label { $$ = $1; }
| iteration_statement { $$ = $1; }
| jump_statement { $$ = $1; }
| demote_statement { $$ = $1; }
;
demote_statement
: DEMOTE SEMICOLON {
parseContext.requireStage($1.loc, EShLangFragment, "demote");
parseContext.requireExtensions($1.loc, 1, &E_GL_EXT_demote_to_helper_invocation, "demote");
$$ = parseContext.intermediate.addBranch(EOpDemote, $1.loc);
}
;
compound_statement

6120
glslang/MachineIndependent/glslang_tab.cpp
View file

File diff suppressed because it is too large Load diff

751
glslang/MachineIndependent/glslang_tab.cpp.h
View file

@ -76,380 +76,381 @@ extern int yydebug;
CASE = 286,
DEFAULT = 287,
SUBROUTINE = 288,
BVEC2 = 289,
BVEC3 = 290,
BVEC4 = 291,
IVEC2 = 292,
IVEC3 = 293,
IVEC4 = 294,
UVEC2 = 295,
UVEC3 = 296,
UVEC4 = 297,
I64VEC2 = 298,
I64VEC3 = 299,
I64VEC4 = 300,
U64VEC2 = 301,
U64VEC3 = 302,
U64VEC4 = 303,
I32VEC2 = 304,
I32VEC3 = 305,
I32VEC4 = 306,
U32VEC2 = 307,
U32VEC3 = 308,
U32VEC4 = 309,
I16VEC2 = 310,
I16VEC3 = 311,
I16VEC4 = 312,
U16VEC2 = 313,
U16VEC3 = 314,
U16VEC4 = 315,
I8VEC2 = 316,
I8VEC3 = 317,
I8VEC4 = 318,
U8VEC2 = 319,
U8VEC3 = 320,
U8VEC4 = 321,
VEC2 = 322,
VEC3 = 323,
VEC4 = 324,
MAT2 = 325,
MAT3 = 326,
MAT4 = 327,
CENTROID = 328,
IN = 329,
OUT = 330,
INOUT = 331,
UNIFORM = 332,
PATCH = 333,
SAMPLE = 334,
BUFFER = 335,
SHARED = 336,
NONUNIFORM = 337,
PAYLOADNV = 338,
PAYLOADINNV = 339,
HITATTRNV = 340,
CALLDATANV = 341,
CALLDATAINNV = 342,
COHERENT = 343,
VOLATILE = 344,
RESTRICT = 345,
READONLY = 346,
WRITEONLY = 347,
DEVICECOHERENT = 348,
QUEUEFAMILYCOHERENT = 349,
WORKGROUPCOHERENT = 350,
SUBGROUPCOHERENT = 351,
NONPRIVATE = 352,
DVEC2 = 353,
DVEC3 = 354,
DVEC4 = 355,
DMAT2 = 356,
DMAT3 = 357,
DMAT4 = 358,
F16VEC2 = 359,
F16VEC3 = 360,
F16VEC4 = 361,
F16MAT2 = 362,
F16MAT3 = 363,
F16MAT4 = 364,
F32VEC2 = 365,
F32VEC3 = 366,
F32VEC4 = 367,
F32MAT2 = 368,
F32MAT3 = 369,
F32MAT4 = 370,
F64VEC2 = 371,
F64VEC3 = 372,
F64VEC4 = 373,
F64MAT2 = 374,
F64MAT3 = 375,
F64MAT4 = 376,
NOPERSPECTIVE = 377,
FLAT = 378,
SMOOTH = 379,
LAYOUT = 380,
EXPLICITINTERPAMD = 381,
PERVERTEXNV = 382,
PERPRIMITIVENV = 383,
PERVIEWNV = 384,
PERTASKNV = 385,
MAT2X2 = 386,
MAT2X3 = 387,
MAT2X4 = 388,
MAT3X2 = 389,
MAT3X3 = 390,
MAT3X4 = 391,
MAT4X2 = 392,
MAT4X3 = 393,
MAT4X4 = 394,
DMAT2X2 = 395,
DMAT2X3 = 396,
DMAT2X4 = 397,
DMAT3X2 = 398,
DMAT3X3 = 399,
DMAT3X4 = 400,
DMAT4X2 = 401,
DMAT4X3 = 402,
DMAT4X4 = 403,
F16MAT2X2 = 404,
F16MAT2X3 = 405,
F16MAT2X4 = 406,
F16MAT3X2 = 407,
F16MAT3X3 = 408,
F16MAT3X4 = 409,
F16MAT4X2 = 410,
F16MAT4X3 = 411,
F16MAT4X4 = 412,
F32MAT2X2 = 413,
F32MAT2X3 = 414,
F32MAT2X4 = 415,
F32MAT3X2 = 416,
F32MAT3X3 = 417,
F32MAT3X4 = 418,
F32MAT4X2 = 419,
F32MAT4X3 = 420,
F32MAT4X4 = 421,
F64MAT2X2 = 422,
F64MAT2X3 = 423,
F64MAT2X4 = 424,
F64MAT3X2 = 425,
F64MAT3X3 = 426,
F64MAT3X4 = 427,
F64MAT4X2 = 428,
F64MAT4X3 = 429,
F64MAT4X4 = 430,
ATOMIC_UINT = 431,
ACCSTRUCTNV = 432,
FCOOPMATNV = 433,
SAMPLER1D = 434,
SAMPLER2D = 435,
SAMPLER3D = 436,
SAMPLERCUBE = 437,
SAMPLER1DSHADOW = 438,
SAMPLER2DSHADOW = 439,
SAMPLERCUBESHADOW = 440,
SAMPLER1DARRAY = 441,
SAMPLER2DARRAY = 442,
SAMPLER1DARRAYSHADOW = 443,
SAMPLER2DARRAYSHADOW = 444,
ISAMPLER1D = 445,
ISAMPLER2D = 446,
ISAMPLER3D = 447,
ISAMPLERCUBE = 448,
ISAMPLER1DARRAY = 449,
ISAMPLER2DARRAY = 450,
USAMPLER1D = 451,
USAMPLER2D = 452,
USAMPLER3D = 453,
USAMPLERCUBE = 454,
USAMPLER1DARRAY = 455,
USAMPLER2DARRAY = 456,
SAMPLER2DRECT = 457,
SAMPLER2DRECTSHADOW = 458,
ISAMPLER2DRECT = 459,
USAMPLER2DRECT = 460,
SAMPLERBUFFER = 461,
ISAMPLERBUFFER = 462,
USAMPLERBUFFER = 463,
SAMPLERCUBEARRAY = 464,
SAMPLERCUBEARRAYSHADOW = 465,
ISAMPLERCUBEARRAY = 466,
USAMPLERCUBEARRAY = 467,
SAMPLER2DMS = 468,
ISAMPLER2DMS = 469,
USAMPLER2DMS = 470,
SAMPLER2DMSARRAY = 471,
ISAMPLER2DMSARRAY = 472,
USAMPLER2DMSARRAY = 473,
SAMPLEREXTERNALOES = 474,
SAMPLEREXTERNAL2DY2YEXT = 475,
F16SAMPLER1D = 476,
F16SAMPLER2D = 477,
F16SAMPLER3D = 478,
F16SAMPLER2DRECT = 479,
F16SAMPLERCUBE = 480,
F16SAMPLER1DARRAY = 481,
F16SAMPLER2DARRAY = 482,
F16SAMPLERCUBEARRAY = 483,
F16SAMPLERBUFFER = 484,
F16SAMPLER2DMS = 485,
F16SAMPLER2DMSARRAY = 486,
F16SAMPLER1DSHADOW = 487,
F16SAMPLER2DSHADOW = 488,
F16SAMPLER1DARRAYSHADOW = 489,
F16SAMPLER2DARRAYSHADOW = 490,
F16SAMPLER2DRECTSHADOW = 491,
F16SAMPLERCUBESHADOW = 492,
F16SAMPLERCUBEARRAYSHADOW = 493,
SAMPLER = 494,
SAMPLERSHADOW = 495,
TEXTURE1D = 496,
TEXTURE2D = 497,
TEXTURE3D = 498,
TEXTURECUBE = 499,
TEXTURE1DARRAY = 500,
TEXTURE2DARRAY = 501,
ITEXTURE1D = 502,
ITEXTURE2D = 503,
ITEXTURE3D = 504,
ITEXTURECUBE = 505,
ITEXTURE1DARRAY = 506,
ITEXTURE2DARRAY = 507,
UTEXTURE1D = 508,
UTEXTURE2D = 509,
UTEXTURE3D = 510,
UTEXTURECUBE = 511,
UTEXTURE1DARRAY = 512,
UTEXTURE2DARRAY = 513,
TEXTURE2DRECT = 514,
ITEXTURE2DRECT = 515,
UTEXTURE2DRECT = 516,
TEXTUREBUFFER = 517,
ITEXTUREBUFFER = 518,
UTEXTUREBUFFER = 519,
TEXTURECUBEARRAY = 520,
ITEXTURECUBEARRAY = 521,
UTEXTURECUBEARRAY = 522,
TEXTURE2DMS = 523,
ITEXTURE2DMS = 524,
UTEXTURE2DMS = 525,
TEXTURE2DMSARRAY = 526,
ITEXTURE2DMSARRAY = 527,
UTEXTURE2DMSARRAY = 528,
F16TEXTURE1D = 529,
F16TEXTURE2D = 530,
F16TEXTURE3D = 531,
F16TEXTURE2DRECT = 532,
F16TEXTURECUBE = 533,
F16TEXTURE1DARRAY = 534,
F16TEXTURE2DARRAY = 535,
F16TEXTURECUBEARRAY = 536,
F16TEXTUREBUFFER = 537,
F16TEXTURE2DMS = 538,
F16TEXTURE2DMSARRAY = 539,
SUBPASSINPUT = 540,
SUBPASSINPUTMS = 541,
ISUBPASSINPUT = 542,
ISUBPASSINPUTMS = 543,
USUBPASSINPUT = 544,
USUBPASSINPUTMS = 545,
F16SUBPASSINPUT = 546,
F16SUBPASSINPUTMS = 547,
IMAGE1D = 548,
IIMAGE1D = 549,
UIMAGE1D = 550,
IMAGE2D = 551,
IIMAGE2D = 552,
UIMAGE2D = 553,
IMAGE3D = 554,
IIMAGE3D = 555,
UIMAGE3D = 556,
IMAGE2DRECT = 557,
IIMAGE2DRECT = 558,
UIMAGE2DRECT = 559,
IMAGECUBE = 560,
IIMAGECUBE = 561,
UIMAGECUBE = 562,
IMAGEBUFFER = 563,
IIMAGEBUFFER = 564,
UIMAGEBUFFER = 565,
IMAGE1DARRAY = 566,
IIMAGE1DARRAY = 567,
UIMAGE1DARRAY = 568,
IMAGE2DARRAY = 569,
IIMAGE2DARRAY = 570,
UIMAGE2DARRAY = 571,
IMAGECUBEARRAY = 572,
IIMAGECUBEARRAY = 573,
UIMAGECUBEARRAY = 574,
IMAGE2DMS = 575,
IIMAGE2DMS = 576,
UIMAGE2DMS = 577,
IMAGE2DMSARRAY = 578,
IIMAGE2DMSARRAY = 579,
UIMAGE2DMSARRAY = 580,
F16IMAGE1D = 581,
F16IMAGE2D = 582,
F16IMAGE3D = 583,
F16IMAGE2DRECT = 584,
F16IMAGECUBE = 585,
F16IMAGE1DARRAY = 586,
F16IMAGE2DARRAY = 587,
F16IMAGECUBEARRAY = 588,
F16IMAGEBUFFER = 589,
F16IMAGE2DMS = 590,
F16IMAGE2DMSARRAY = 591,
STRUCT = 592,
VOID = 593,
WHILE = 594,
IDENTIFIER = 595,
TYPE_NAME = 596,
FLOATCONSTANT = 597,
DOUBLECONSTANT = 598,
INT16CONSTANT = 599,
UINT16CONSTANT = 600,
INT32CONSTANT = 601,
UINT32CONSTANT = 602,
INTCONSTANT = 603,
UINTCONSTANT = 604,
INT64CONSTANT = 605,
UINT64CONSTANT = 606,
BOOLCONSTANT = 607,
FLOAT16CONSTANT = 608,
LEFT_OP = 609,
RIGHT_OP = 610,
INC_OP = 611,
DEC_OP = 612,
LE_OP = 613,
GE_OP = 614,
EQ_OP = 615,
NE_OP = 616,
AND_OP = 617,
OR_OP = 618,
XOR_OP = 619,
MUL_ASSIGN = 620,
DIV_ASSIGN = 621,
ADD_ASSIGN = 622,
MOD_ASSIGN = 623,
LEFT_ASSIGN = 624,
RIGHT_ASSIGN = 625,
AND_ASSIGN = 626,
XOR_ASSIGN = 627,
OR_ASSIGN = 628,
SUB_ASSIGN = 629,
LEFT_PAREN = 630,
RIGHT_PAREN = 631,
LEFT_BRACKET = 632,
RIGHT_BRACKET = 633,
LEFT_BRACE = 634,
RIGHT_BRACE = 635,
DOT = 636,
COMMA = 637,
COLON = 638,
EQUAL = 639,
SEMICOLON = 640,
BANG = 641,
DASH = 642,
TILDE = 643,
PLUS = 644,
STAR = 645,
SLASH = 646,
PERCENT = 647,
LEFT_ANGLE = 648,
RIGHT_ANGLE = 649,
VERTICAL_BAR = 650,
CARET = 651,
AMPERSAND = 652,
QUESTION = 653,
INVARIANT = 654,
PRECISE = 655,
HIGH_PRECISION = 656,
MEDIUM_PRECISION = 657,
LOW_PRECISION = 658,
PRECISION = 659,
PACKED = 660,
RESOURCE = 661,
SUPERP = 662
DEMOTE = 289,
BVEC2 = 290,
BVEC3 = 291,
BVEC4 = 292,
IVEC2 = 293,
IVEC3 = 294,
IVEC4 = 295,
UVEC2 = 296,
UVEC3 = 297,
UVEC4 = 298,
I64VEC2 = 299,
I64VEC3 = 300,
I64VEC4 = 301,
U64VEC2 = 302,
U64VEC3 = 303,
U64VEC4 = 304,
I32VEC2 = 305,
I32VEC3 = 306,
I32VEC4 = 307,
U32VEC2 = 308,
U32VEC3 = 309,
U32VEC4 = 310,
I16VEC2 = 311,
I16VEC3 = 312,
I16VEC4 = 313,
U16VEC2 = 314,
U16VEC3 = 315,
U16VEC4 = 316,
I8VEC2 = 317,
I8VEC3 = 318,
I8VEC4 = 319,
U8VEC2 = 320,
U8VEC3 = 321,
U8VEC4 = 322,
VEC2 = 323,
VEC3 = 324,
VEC4 = 325,
MAT2 = 326,
MAT3 = 327,
MAT4 = 328,
CENTROID = 329,
IN = 330,
OUT = 331,
INOUT = 332,
UNIFORM = 333,
PATCH = 334,
SAMPLE = 335,
BUFFER = 336,
SHARED = 337,
NONUNIFORM = 338,
PAYLOADNV = 339,
PAYLOADINNV = 340,
HITATTRNV = 341,
CALLDATANV = 342,
CALLDATAINNV = 343,
COHERENT = 344,
VOLATILE = 345,
RESTRICT = 346,
READONLY = 347,
WRITEONLY = 348,
DEVICECOHERENT = 349,
QUEUEFAMILYCOHERENT = 350,
WORKGROUPCOHERENT = 351,
SUBGROUPCOHERENT = 352,
NONPRIVATE = 353,
DVEC2 = 354,
DVEC3 = 355,
DVEC4 = 356,
DMAT2 = 357,
DMAT3 = 358,
DMAT4 = 359,
F16VEC2 = 360,
F16VEC3 = 361,
F16VEC4 = 362,
F16MAT2 = 363,
F16MAT3 = 364,
F16MAT4 = 365,
F32VEC2 = 366,
F32VEC3 = 367,
F32VEC4 = 368,
F32MAT2 = 369,
F32MAT3 = 370,
F32MAT4 = 371,
F64VEC2 = 372,
F64VEC3 = 373,
F64VEC4 = 374,
F64MAT2 = 375,
F64MAT3 = 376,
F64MAT4 = 377,
NOPERSPECTIVE = 378,
FLAT = 379,
SMOOTH = 380,
LAYOUT = 381,
EXPLICITINTERPAMD = 382,
PERVERTEXNV = 383,
PERPRIMITIVENV = 384,
PERVIEWNV = 385,
PERTASKNV = 386,
MAT2X2 = 387,
MAT2X3 = 388,
MAT2X4 = 389,
MAT3X2 = 390,
MAT3X3 = 391,
MAT3X4 = 392,
MAT4X2 = 393,
MAT4X3 = 394,
MAT4X4 = 395,
DMAT2X2 = 396,
DMAT2X3 = 397,
DMAT2X4 = 398,
DMAT3X2 = 399,
DMAT3X3 = 400,
DMAT3X4 = 401,
DMAT4X2 = 402,
DMAT4X3 = 403,
DMAT4X4 = 404,
F16MAT2X2 = 405,
F16MAT2X3 = 406,
F16MAT2X4 = 407,
F16MAT3X2 = 408,
F16MAT3X3 = 409,
F16MAT3X4 = 410,
F16MAT4X2 = 411,
F16MAT4X3 = 412,
F16MAT4X4 = 413,
F32MAT2X2 = 414,
F32MAT2X3 = 415,
F32MAT2X4 = 416,
F32MAT3X2 = 417,
F32MAT3X3 = 418,
F32MAT3X4 = 419,
F32MAT4X2 = 420,
F32MAT4X3 = 421,
F32MAT4X4 = 422,
F64MAT2X2 = 423,
F64MAT2X3 = 424,
F64MAT2X4 = 425,
F64MAT3X2 = 426,
F64MAT3X3 = 427,
F64MAT3X4 = 428,
F64MAT4X2 = 429,
F64MAT4X3 = 430,
F64MAT4X4 = 431,
ATOMIC_UINT = 432,
ACCSTRUCTNV = 433,
FCOOPMATNV = 434,
SAMPLER1D = 435,
SAMPLER2D = 436,
SAMPLER3D = 437,
SAMPLERCUBE = 438,
SAMPLER1DSHADOW = 439,
SAMPLER2DSHADOW = 440,
SAMPLERCUBESHADOW = 441,
SAMPLER1DARRAY = 442,
SAMPLER2DARRAY = 443,
SAMPLER1DARRAYSHADOW = 444,
SAMPLER2DARRAYSHADOW = 445,
ISAMPLER1D = 446,
ISAMPLER2D = 447,
ISAMPLER3D = 448,
ISAMPLERCUBE = 449,
ISAMPLER1DARRAY = 450,
ISAMPLER2DARRAY = 451,
USAMPLER1D = 452,
USAMPLER2D = 453,
USAMPLER3D = 454,
USAMPLERCUBE = 455,
USAMPLER1DARRAY = 456,
USAMPLER2DARRAY = 457,
SAMPLER2DRECT = 458,
SAMPLER2DRECTSHADOW = 459,
ISAMPLER2DRECT = 460,
USAMPLER2DRECT = 461,
SAMPLERBUFFER = 462,
ISAMPLERBUFFER = 463,
USAMPLERBUFFER = 464,
SAMPLERCUBEARRAY = 465,
SAMPLERCUBEARRAYSHADOW = 466,
ISAMPLERCUBEARRAY = 467,
USAMPLERCUBEARRAY = 468,
SAMPLER2DMS = 469,
ISAMPLER2DMS = 470,
USAMPLER2DMS = 471,
SAMPLER2DMSARRAY = 472,
ISAMPLER2DMSARRAY = 473,
USAMPLER2DMSARRAY = 474,
SAMPLEREXTERNALOES = 475,
SAMPLEREXTERNAL2DY2YEXT = 476,
F16SAMPLER1D = 477,
F16SAMPLER2D = 478,
F16SAMPLER3D = 479,
F16SAMPLER2DRECT = 480,
F16SAMPLERCUBE = 481,
F16SAMPLER1DARRAY = 482,
F16SAMPLER2DARRAY = 483,
F16SAMPLERCUBEARRAY = 484,
F16SAMPLERBUFFER = 485,
F16SAMPLER2DMS = 486,
F16SAMPLER2DMSARRAY = 487,
F16SAMPLER1DSHADOW = 488,
F16SAMPLER2DSHADOW = 489,
F16SAMPLER1DARRAYSHADOW = 490,
F16SAMPLER2DARRAYSHADOW = 491,
F16SAMPLER2DRECTSHADOW = 492,
F16SAMPLERCUBESHADOW = 493,
F16SAMPLERCUBEARRAYSHADOW = 494,
SAMPLER = 495,
SAMPLERSHADOW = 496,
TEXTURE1D = 497,
TEXTURE2D = 498,
TEXTURE3D = 499,
TEXTURECUBE = 500,
TEXTURE1DARRAY = 501,
TEXTURE2DARRAY = 502,
ITEXTURE1D = 503,
ITEXTURE2D = 504,
ITEXTURE3D = 505,
ITEXTURECUBE = 506,
ITEXTURE1DARRAY = 507,
ITEXTURE2DARRAY = 508,
UTEXTURE1D = 509,
UTEXTURE2D = 510,
UTEXTURE3D = 511,
UTEXTURECUBE = 512,
UTEXTURE1DARRAY = 513,
UTEXTURE2DARRAY = 514,
TEXTURE2DRECT = 515,
ITEXTURE2DRECT = 516,
UTEXTURE2DRECT = 517,
TEXTUREBUFFER = 518,
ITEXTUREBUFFER = 519,
UTEXTUREBUFFER = 520,
TEXTURECUBEARRAY = 521,
ITEXTURECUBEARRAY = 522,
UTEXTURECUBEARRAY = 523,
TEXTURE2DMS = 524,
ITEXTURE2DMS = 525,
UTEXTURE2DMS = 526,
TEXTURE2DMSARRAY = 527,
ITEXTURE2DMSARRAY = 528,
UTEXTURE2DMSARRAY = 529,
F16TEXTURE1D = 530,
F16TEXTURE2D = 531,
F16TEXTURE3D = 532,
F16TEXTURE2DRECT = 533,
F16TEXTURECUBE = 534,
F16TEXTURE1DARRAY = 535,
F16TEXTURE2DARRAY = 536,
F16TEXTURECUBEARRAY = 537,
F16TEXTUREBUFFER = 538,
F16TEXTURE2DMS = 539,
F16TEXTURE2DMSARRAY = 540,
SUBPASSINPUT = 541,
SUBPASSINPUTMS = 542,
ISUBPASSINPUT = 543,
ISUBPASSINPUTMS = 544,
USUBPASSINPUT = 545,
USUBPASSINPUTMS = 546,
F16SUBPASSINPUT = 547,
F16SUBPASSINPUTMS = 548,
IMAGE1D = 549,
IIMAGE1D = 550,
UIMAGE1D = 551,
IMAGE2D = 552,
IIMAGE2D = 553,
UIMAGE2D = 554,
IMAGE3D = 555,
IIMAGE3D = 556,
UIMAGE3D = 557,
IMAGE2DRECT = 558,
IIMAGE2DRECT = 559,
UIMAGE2DRECT = 560,
IMAGECUBE = 561,
IIMAGECUBE = 562,
UIMAGECUBE = 563,
IMAGEBUFFER = 564,
IIMAGEBUFFER = 565,
UIMAGEBUFFER = 566,
IMAGE1DARRAY = 567,
IIMAGE1DARRAY = 568,
UIMAGE1DARRAY = 569,
IMAGE2DARRAY = 570,
IIMAGE2DARRAY = 571,
UIMAGE2DARRAY = 572,
IMAGECUBEARRAY = 573,
IIMAGECUBEARRAY = 574,
UIMAGECUBEARRAY = 575,
IMAGE2DMS = 576,
IIMAGE2DMS = 577,
UIMAGE2DMS = 578,
IMAGE2DMSARRAY = 579,
IIMAGE2DMSARRAY = 580,
UIMAGE2DMSARRAY = 581,
F16IMAGE1D = 582,
F16IMAGE2D = 583,
F16IMAGE3D = 584,
F16IMAGE2DRECT = 585,
F16IMAGECUBE = 586,
F16IMAGE1DARRAY = 587,
F16IMAGE2DARRAY = 588,
F16IMAGECUBEARRAY = 589,
F16IMAGEBUFFER = 590,
F16IMAGE2DMS = 591,
F16IMAGE2DMSARRAY = 592,
STRUCT = 593,
VOID = 594,
WHILE = 595,
IDENTIFIER = 596,
TYPE_NAME = 597,
FLOATCONSTANT = 598,
DOUBLECONSTANT = 599,
INT16CONSTANT = 600,
UINT16CONSTANT = 601,
INT32CONSTANT = 602,
UINT32CONSTANT = 603,
INTCONSTANT = 604,
UINTCONSTANT = 605,
INT64CONSTANT = 606,
UINT64CONSTANT = 607,
BOOLCONSTANT = 608,
FLOAT16CONSTANT = 609,
LEFT_OP = 610,
RIGHT_OP = 611,
INC_OP = 612,
DEC_OP = 613,
LE_OP = 614,
GE_OP = 615,
EQ_OP = 616,
NE_OP = 617,
AND_OP = 618,
OR_OP = 619,
XOR_OP = 620,
MUL_ASSIGN = 621,
DIV_ASSIGN = 622,
ADD_ASSIGN = 623,
MOD_ASSIGN = 624,
LEFT_ASSIGN = 625,
RIGHT_ASSIGN = 626,
AND_ASSIGN = 627,
XOR_ASSIGN = 628,
OR_ASSIGN = 629,
SUB_ASSIGN = 630,
LEFT_PAREN = 631,
RIGHT_PAREN = 632,
LEFT_BRACKET = 633,
RIGHT_BRACKET = 634,
LEFT_BRACE = 635,
RIGHT_BRACE = 636,
DOT = 637,
COMMA = 638,
COLON = 639,
EQUAL = 640,
SEMICOLON = 641,
BANG = 642,
DASH = 643,
TILDE = 644,
PLUS = 645,
STAR = 646,
SLASH = 647,
PERCENT = 648,
LEFT_ANGLE = 649,
RIGHT_ANGLE = 650,
VERTICAL_BAR = 651,
CARET = 652,
AMPERSAND = 653,
QUESTION = 654,
INVARIANT = 655,
PRECISE = 656,
HIGH_PRECISION = 657,
MEDIUM_PRECISION = 658,
LOW_PRECISION = 659,
PRECISION = 660,
PACKED = 661,
RESOURCE = 662,
SUPERP = 663
};
#endif
@ -494,7 +495,7 @@ union YYSTYPE
glslang::TArraySizes* typeParameters;
} interm;
#line 498 "MachineIndependent/glslang_tab.cpp.h" /* yacc.c:1909 */
#line 499 "MachineIndependent/glslang_tab.cpp.h" /* yacc.c:1909 */
};
typedef union YYSTYPE YYSTYPE;

3
glslang/MachineIndependent/intermOut.cpp
View file

@ -1098,6 +1098,8 @@ bool TOutputTraverser::visitAggregate(TVisit /* visit */, TIntermAggregate* node
case EOpCooperativeMatrixStore: out.debug << "Store cooperative matrix"; break;
case EOpCooperativeMatrixMulAdd: out.debug << "MulAdd cooperative matrices"; break;
case EOpIsHelperInvocation: out.debug << "IsHelperInvocation"; break;
default: out.debug.message(EPrefixError, "Bad aggregation op");
}
@ -1392,6 +1394,7 @@ bool TOutputTraverser::visitBranch(TVisit /* visit*/, TIntermBranch* node)
case EOpContinue: out.debug << "Branch: Continue"; break;
case EOpReturn: out.debug << "Branch: Return"; break;
case EOpCase: out.debug << "case: "; break;
case EOpDemote: out.debug << "Demote"; break;
case EOpDefault: out.debug << "default: "; break;
default: out.debug << "Branch: Unknown Branch"; break;
}

28
glslang/MachineIndependent/localintermediate.h
View file

@ -266,7 +266,8 @@ public:
needToLegalize(false),
binaryDoubleOutput(false),
usePhysicalStorageBuffer(false),
uniformLocationBase(0)
uniformLocationBase(0),
nanMinMaxClamp(false)
{
localSize[0] = 1;
localSize[1] = 1;
@ -767,6 +768,9 @@ public:
void setUniformLocationBase(int base) { uniformLocationBase = base; }
int getUniformLocationBase() const { return uniformLocationBase; }
void setNanMinMaxClamp(bool setting) { nanMinMaxClamp = setting; }
bool getNanMinMaxClamp() const { return nanMinMaxClamp; }
void setNeedsLegalization() { needToLegalize = true; }
bool needsLegalization() const { return needToLegalize; }
@ -776,6 +780,27 @@ public:
const char* const implicitThisName;
const char* const implicitCounterName;
// Certain explicit conversions are allowed conditionally
bool getArithemeticInt8Enabled() const {
return extensionRequested(E_GL_EXT_shader_explicit_arithmetic_types) ||
extensionRequested(E_GL_EXT_shader_explicit_arithmetic_types_int8);
}
bool getArithemeticInt16Enabled() const {
return extensionRequested(E_GL_EXT_shader_explicit_arithmetic_types) ||
#ifdef AMD_EXTENSIONS
extensionRequested(E_GL_AMD_gpu_shader_int16) ||
#endif
extensionRequested(E_GL_EXT_shader_explicit_arithmetic_types_int16);
}
bool getArithemeticFloat16Enabled() const {
return extensionRequested(E_GL_EXT_shader_explicit_arithmetic_types) ||
#ifdef AMD_EXTENSIONS
extensionRequested(E_GL_AMD_gpu_shader_half_float) ||
#endif
extensionRequested(E_GL_EXT_shader_explicit_arithmetic_types_float16);
}
protected:
TIntermSymbol* addSymbol(int Id, const TString&, const TType&, const TConstUnionArray&, TIntermTyped* subtree, const TSourceLoc&);
void error(TInfoSink& infoSink, const char*);
@ -900,6 +925,7 @@ protected:
std::unordered_map<std::string, int> uniformLocationOverrides;
int uniformLocationBase;
bool nanMinMaxClamp; // true if desiring min/max/clamp to favor non-NaN over NaN
private:
void operator=(TIntermediate&); // prevent assignments

1
glslang/Public/ShaderLang.h
View file

@ -435,6 +435,7 @@ public:
void setHlslIoMapping(bool hlslIoMap);
void setFlattenUniformArrays(bool flatten);
void setNoStorageFormat(bool useUnknownFormat);
void setNanMinMaxClamp(bool nanMinMaxClamp);
void setTextureSamplerTransformMode(EShTextureSamplerTransformMode mode);
// For setting up the environment (cleared to nothingness in the constructor).