#pragma once
#include <unordered_set>
#include "spirv_code_buffer.h"
namespace dxvk {
struct SpirvPhiLabel {
uint32_t varId = 0;
uint32_t labelId = 0;
};
struct SpirvSwitchCaseLabel {
uint32_t literal = 0;
uint32_t labelId = 0;
};
struct SpirvImageOperands {
uint32_t flags = 0;
uint32_t sLodBias = 0;
uint32_t sLod = 0;
uint32_t sConstOffset = 0;
uint32_t sGradX = 0;
uint32_t sGradY = 0;
uint32_t gOffset = 0;
uint32_t gConstOffsets = 0;
uint32_t sSampleId = 0;
uint32_t sMinLod = 0;
};
/**
* \brief SPIR-V module
*
* This class generates a code buffer containing a full
* SPIR-V shader module. Ensures that the module layout
* is valid, as defined in the SPIR-V 1.0 specification,
* section 2.4 "Logical Layout of a Module".
*/
class SpirvModule {
public:
SpirvModule();
~SpirvModule();
SpirvCodeBuffer compile() const;
size_t getInsertionPtr() {
return m_code.getInsertionPtr();
}
void beginInsertion(size_t ptr) {
m_code.beginInsertion(ptr);
}
void endInsertion() {
m_code.endInsertion();
}
uint32_t allocateId();
void enableCapability(
spv::Capability capability);
void enableExtension(
const char* extensionName);
void addEntryPoint(
uint32_t entryPointId,
spv::ExecutionModel executionModel,
const char* name,
uint32_t interfaceCount,
const uint32_t* interfaceIds);
void setMemoryModel(
spv::AddressingModel addressModel,
spv::MemoryModel memoryModel);
void setExecutionMode(
uint32_t entryPointId,
spv::ExecutionMode executionMode);
void setInvocations(
uint32_t entryPointId,
uint32_t invocations);
void setLocalSize(
uint32_t entryPointId,
uint32_t x,
uint32_t y,
uint32_t z);
void setOutputVertices(
uint32_t entryPointId,
uint32_t vertexCount);
uint32_t addDebugString(
const char* string);
void setDebugSource(
spv::SourceLanguage language,
uint32_t version,
uint32_t file,
const char* source);
void setDebugName(
uint32_t expressionId,
const char* debugName);
void setDebugMemberName(
uint32_t structId,
uint32_t memberId,
const char* debugName);
uint32_t constBool(
bool v);
uint32_t consti32(
int32_t v);
uint32_t consti64(
int64_t v);
uint32_t constu32(
uint32_t v);
uint32_t constu64(
uint64_t v);
uint32_t constf32(
float v);
uint32_t constf64(
double v);
uint32_t constvec4i32(
int32_t x,
int32_t y,
int32_t z,
int32_t w);
uint32_t constvec4u32(
uint32_t x,
uint32_t y,
uint32_t z,
uint32_t w);
uint32_t constvec2f32(
float x,
float y);
uint32_t constvec3f32(
float x,
float y,
float z);
uint32_t constvec4f32(
float x,
float y,
float z,
float w);
uint32_t constfReplicant(
float replicant,
uint32_t count);
uint32_t constComposite(
uint32_t typeId,
uint32_t constCount,
const uint32_t* constIds);
uint32_t constUndef(
uint32_t typeId);
uint32_t lateConst32(
uint32_t typeId);
void setLateConst(
uint32_t constId,
const uint32_t* argIds);
uint32_t specConstBool(
bool v);
uint32_t specConst32(
uint32_t typeId,
uint32_t value);
void decorate(
uint32_t object,
spv::Decoration decoration);
void decorateArrayStride(
uint32_t object,
uint32_t stride);
void decorateBinding(
uint32_t object,
uint32_t binding);
void decorateBlock(
uint32_t object);
void decorateBuiltIn(
uint32_t object,
spv::BuiltIn builtIn);
void decorateComponent(
uint32_t object,
uint32_t location);
void decorateDescriptorSet(
uint32_t object,
uint32_t set);
void decorateIndex(
uint32_t object,
uint32_t index);
void decorateLocation(
uint32_t object,
uint32_t location);
void decorateSpecId(
uint32_t object,
uint32_t specId);
void decorateXfb(
uint32_t object,
uint32_t streamId,
uint32_t bufferId,
uint32_t offset,
uint32_t stride);
void memberDecorateBuiltIn(
uint32_t structId,
uint32_t memberId,
spv::BuiltIn builtIn);
void memberDecorate(
uint32_t structId,
uint32_t memberId,
spv::Decoration decoration);
void memberDecorateMatrixStride(
uint32_t structId,
uint32_t memberId,
uint32_t stride);
void memberDecorateOffset(
uint32_t structId,
uint32_t memberId,
uint32_t offset);
uint32_t defVoidType();
uint32_t defBoolType();
uint32_t defIntType(
uint32_t width,
uint32_t isSigned);
uint32_t defFloatType(
uint32_t width);
uint32_t defVectorType(
uint32_t elementType,
uint32_t elementCount);
uint32_t defMatrixType(
uint32_t columnType,
uint32_t columnCount);
uint32_t defArrayType(
uint32_t typeId,
uint32_t length);
uint32_t defArrayTypeUnique(
uint32_t typeId,
uint32_t length);
uint32_t defRuntimeArrayType(
uint32_t typeId);
uint32_t defRuntimeArrayTypeUnique(
uint32_t typeId);
uint32_t defFunctionType(
uint32_t returnType,
uint32_t argCount,
const uint32_t* argTypes);
uint32_t defStructType(
uint32_t memberCount,
const uint32_t* memberTypes);
uint32_t defStructTypeUnique(
uint32_t memberCount,
const uint32_t* memberTypes);
uint32_t defPointerType(
uint32_t variableType,
spv::StorageClass storageClass);
uint32_t defSamplerType();
uint32_t defImageType(
uint32_t sampledType,
spv::Dim dimensionality,
uint32_t depth,
uint32_t arrayed,
uint32_t multisample,
uint32_t sampled,
spv::ImageFormat format);
uint32_t defSampledImageType(
uint32_t imageType);
uint32_t newVar(
uint32_t pointerType,
spv::StorageClass storageClass);
uint32_t newVarInit(
uint32_t pointerType,
spv::StorageClass storageClass,
uint32_t initialValue);
void functionBegin(
uint32_t returnType,
uint32_t functionId,
uint32_t functionType,
spv::FunctionControlMask functionControl);
uint32_t functionParameter(
uint32_t parameterType);
void functionEnd();
uint32_t opAccessChain(
uint32_t resultType,
uint32_t composite,
uint32_t indexCount,
const uint32_t* indexArray);
uint32_t opArrayLength(
uint32_t resultType,
uint32_t structure,
uint32_t memberId);
uint32_t opAny(
uint32_t resultType,
uint32_t vector);
uint32_t opAll(
uint32_t resultType,
uint32_t vector);
uint32_t opAtomicLoad(
uint32_t resultType,
uint32_t pointer,
uint32_t scope,
uint32_t semantics);
void opAtomicStore(
uint32_t pointer,
uint32_t scope,
uint32_t semantics,
uint32_t value);
uint32_t opAtomicExchange(
uint32_t resultType,
uint32_t pointer,
uint32_t scope,
uint32_t semantics,
uint32_t value);
uint32_t opAtomicCompareExchange(
uint32_t resultType,
uint32_t pointer,
uint32_t scope,
uint32_t equal,
uint32_t unequal,
uint32_t value,
uint32_t comparator);
uint32_t opAtomicIIncrement(
uint32_t resultType,
uint32_t pointer,
uint32_t scope,
uint32_t semantics);
uint32_t opAtomicIDecrement(
uint32_t resultType,
uint32_t pointer,
uint32_t scope,
uint32_t semantics);
uint32_t opAtomicIAdd(
uint32_t resultType,
uint32_t pointer,
uint32_t scope,
uint32_t semantics,
uint32_t value);
uint32_t opAtomicISub(
uint32_t resultType,
uint32_t pointer,
uint32_t scope,
uint32_t semantics,
uint32_t value);
uint32_t opAtomicSMin(
uint32_t resultType,
uint32_t pointer,
uint32_t scope,
uint32_t semantics,
uint32_t value);
uint32_t opAtomicSMax(
uint32_t resultType,
uint32_t pointer,
uint32_t scope,
uint32_t semantics,
uint32_t value);
uint32_t opAtomicUMin(
uint32_t resultType,
uint32_t pointer,
uint32_t scope,
uint32_t semantics,
uint32_t value);
uint32_t opAtomicUMax(
uint32_t resultType,
uint32_t pointer,
uint32_t scope,
uint32_t semantics,
uint32_t value);
uint32_t opAtomicAnd(
uint32_t resultType,
uint32_t pointer,
uint32_t scope,
uint32_t semantics,
uint32_t value);
uint32_t opAtomicOr(
uint32_t resultType,
uint32_t pointer,
uint32_t scope,
uint32_t semantics,
uint32_t value);
uint32_t opAtomicXor(
uint32_t resultType,
uint32_t pointer,
uint32_t scope,
uint32_t semantics,
uint32_t value);
uint32_t opBitcast(
uint32_t resultType,
uint32_t operand);
uint32_t opBitCount(
uint32_t resultType,
uint32_t operand);
uint32_t opBitReverse(
uint32_t resultType,
uint32_t operand);
uint32_t opFindILsb(
uint32_t resultType,
uint32_t operand);
uint32_t opFindUMsb(
uint32_t resultType,
uint32_t operand);
uint32_t opFindSMsb(
uint32_t resultType,
uint32_t operand);
uint32_t opBitFieldInsert(
uint32_t resultType,
uint32_t base,
uint32_t insert,
uint32_t offset,
uint32_t count);
uint32_t opBitFieldSExtract(
uint32_t resultType,
uint32_t base,
uint32_t offset,
uint32_t count);
uint32_t opBitFieldUExtract(
uint32_t resultType,
uint32_t base,
uint32_t offset,
uint32_t count);
uint32_t opBitwiseAnd(
uint32_t resultType,
uint32_t operand1,
uint32_t operand2);
uint32_t opBitwiseOr(
uint32_t resultType,
uint32_t operand1,
uint32_t operand2);
uint32_t opBitwiseXor(
uint32_t resultType,
uint32_t operand1,
uint32_t operand2);
uint32_t opNot(
uint32_t resultType,
uint32_t operand);
uint32_t opShiftLeftLogical(
uint32_t resultType,
uint32_t base,
uint32_t shift);
uint32_t opShiftRightArithmetic(
uint32_t resultType,
uint32_t base,
uint32_t shift);
uint32_t opShiftRightLogical(
uint32_t resultType,
uint32_t base,
uint32_t shift);
uint32_t opConvertFtoS(
uint32_t resultType,
uint32_t operand);
uint32_t opConvertFtoU(
uint32_t resultType,
uint32_t operand);
uint32_t opConvertStoF(
uint32_t resultType,
uint32_t operand);
uint32_t opConvertUtoF(
uint32_t resultType,
uint32_t operand);
uint32_t opCompositeConstruct(
uint32_t resultType,
uint32_t valueCount,
const uint32_t* valueArray);
uint32_t opCompositeExtract(
uint32_t resultType,
uint32_t composite,
uint32_t indexCount,
const uint32_t* indexArray);
uint32_t opCompositeInsert(
uint32_t resultType,
uint32_t object,
uint32_t composite,
uint32_t indexCount,
const uint32_t* indexArray);
uint32_t opDpdx(
uint32_t resultType,
uint32_t operand);
uint32_t opDpdy(
uint32_t resultType,
uint32_t operand);
uint32_t opDpdxCoarse(
uint32_t resultType,
uint32_t operand);
uint32_t opDpdyCoarse(
uint32_t resultType,
uint32_t operand);
uint32_t opDpdxFine(
uint32_t resultType,
uint32_t operand);
uint32_t opDpdyFine(
uint32_t resultType,
uint32_t operand);
uint32_t opVectorExtractDynamic(
uint32_t resultType,
uint32_t vector,
uint32_t index);
uint32_t opVectorShuffle(
uint32_t resultType,
uint32_t vectorLeft,
uint32_t vectorRight,
uint32_t indexCount,
const uint32_t* indexArray);
uint32_t opSNegate(
uint32_t resultType,
uint32_t operand);
uint32_t opFNegate(
uint32_t resultType,
uint32_t operand);
uint32_t opSAbs(
uint32_t resultType,
uint32_t operand);
uint32_t opFAbs(
uint32_t resultType,
uint32_t operand);
uint32_t opFMix(
uint32_t resultType,
uint32_t x,
uint32_t y,
uint32_t a);
uint32_t opCross(
uint32_t resultType,
uint32_t x,
uint32_t y);
uint32_t opIAdd(
uint32_t resultType,
uint32_t a,
uint32_t b);
uint32_t opISub(
uint32_t resultType,
uint32_t a,
uint32_t b);
uint32_t opFAdd(
uint32_t resultType,
uint32_t a,
uint32_t b);
uint32_t opFSub(
uint32_t resultType,
uint32_t a,
uint32_t b);
uint32_t opSDiv(
uint32_t resultType,
uint32_t a,
uint32_t b);
uint32_t opUDiv(
uint32_t resultType,
uint32_t a,
uint32_t b);
uint32_t opSRem(
uint32_t resultType,
uint32_t a,
uint32_t b);
uint32_t opUMod(
uint32_t resultType,
uint32_t a,
uint32_t b);
uint32_t opFDiv(
uint32_t resultType,
uint32_t a,
uint32_t b);
uint32_t opIMul(
uint32_t resultType,
uint32_t a,
uint32_t b);
uint32_t opFMul(
uint32_t resultType,
uint32_t a,
uint32_t b);
uint32_t opVectorTimesScalar(
uint32_t resultType,
uint32_t vector,
uint32_t scalar);
uint32_t opMatrixTimesMatrix(
uint32_t resultType,
uint32_t a,
uint32_t b);
uint32_t opMatrixTimesVector(
uint32_t resultType,
uint32_t matrix,
uint32_t vector);
uint32_t opVectorTimesMatrix(
uint32_t resultType,
uint32_t vector,
uint32_t matrix);
uint32_t opTranspose(
uint32_t resultType,
uint32_t matrix);
uint32_t opInverse(
uint32_t resultType,
uint32_t matrix);
uint32_t opFFma(
uint32_t resultType,
uint32_t a,
uint32_t b,
uint32_t c);
uint32_t opFMax(
uint32_t resultType,
uint32_t a,
uint32_t b);
uint32_t opFMin(
uint32_t resultType,
uint32_t a,
uint32_t b);
uint32_t opNMax(
uint32_t resultType,
uint32_t a,
uint32_t b);
uint32_t opNMin(
uint32_t resultType,
uint32_t a,
uint32_t b);
uint32_t opSMax(
uint32_t resultType,
uint32_t a,
uint32_t b);
uint32_t opSMin(
uint32_t resultType,
uint32_t a,
uint32_t b);
uint32_t opUMax(
uint32_t resultType,
uint32_t a,
uint32_t b);
uint32_t opUMin(
uint32_t resultType,
uint32_t a,
uint32_t b);
uint32_t opFClamp(
uint32_t resultType,
uint32_t x,
uint32_t minVal,
uint32_t maxVal);
uint32_t opNClamp(
uint32_t resultType,
uint32_t x,
uint32_t minVal,
uint32_t maxVal);
uint32_t opIEqual(
uint32_t resultType,
uint32_t vector1,
uint32_t vector2);
uint32_t opINotEqual(
uint32_t resultType,
uint32_t vector1,
uint32_t vector2);
uint32_t opSLessThan(
uint32_t resultType,
uint32_t vector1,
uint32_t vector2);
uint32_t opSLessThanEqual(
uint32_t resultType,
uint32_t vector1,
uint32_t vector2);
uint32_t opSGreaterThan(
uint32_t resultType,
uint32_t vector1,
uint32_t vector2);
uint32_t opSGreaterThanEqual(
uint32_t resultType,
uint32_t vector1,
uint32_t vector2);
uint32_t opULessThan(
uint32_t resultType,
uint32_t vector1,
uint32_t vector2);
uint32_t opULessThanEqual(
uint32_t resultType,
uint32_t vector1,
uint32_t vector2);
uint32_t opUGreaterThan(
uint32_t resultType,
uint32_t vector1,
uint32_t vector2);
uint32_t opUGreaterThanEqual(
uint32_t resultType,
uint32_t vector1,
uint32_t vector2);
uint32_t opFOrdEqual(
uint32_t resultType,
uint32_t vector1,
uint32_t vector2);
uint32_t opFOrdNotEqual(
uint32_t resultType,
uint32_t vector1,
uint32_t vector2);
uint32_t opFOrdLessThan(
uint32_t resultType,
uint32_t vector1,
uint32_t vector2);
uint32_t opFOrdLessThanEqual(
uint32_t resultType,
uint32_t vector1,
uint32_t vector2);
uint32_t opFOrdGreaterThan(
uint32_t resultType,
uint32_t vector1,
uint32_t vector2);
uint32_t opFOrdGreaterThanEqual(
uint32_t resultType,
uint32_t vector1,
uint32_t vector2);
uint32_t opLogicalEqual(
uint32_t resultType,
uint32_t operand1,
uint32_t operand2);
uint32_t opLogicalNotEqual(
uint32_t resultType,
uint32_t operand1,
uint32_t operand2);
uint32_t opLogicalAnd(
uint32_t resultType,
uint32_t operand1,
uint32_t operand2);
uint32_t opLogicalOr(
uint32_t resultType,
uint32_t operand1,
uint32_t operand2);
uint32_t opLogicalNot(
uint32_t resultType,
uint32_t operand);
uint32_t opDot(
uint32_t resultType,
uint32_t vector1,
uint32_t vector2);
uint32_t opSin(
uint32_t resultType,
uint32_t vector);
uint32_t opCos(
uint32_t resultType,
uint32_t vector);
uint32_t opSqrt(
uint32_t resultType,
uint32_t operand);
uint32_t opInverseSqrt(
uint32_t resultType,
uint32_t operand);
uint32_t opNormalize(
uint32_t resultType,
uint32_t operand);
uint32_t opLength(
uint32_t resultType,
uint32_t operand);
uint32_t opExp2(
uint32_t resultType,
uint32_t operand);
uint32_t opLog2(
uint32_t resultType,
uint32_t operand);
uint32_t opPow(
uint32_t resultType,
uint32_t base,
uint32_t exponent);
uint32_t opFract(
uint32_t resultType,
uint32_t operand);
uint32_t opCeil(
uint32_t resultType,
uint32_t operand);
uint32_t opFloor(
uint32_t resultType,
uint32_t operand);
uint32_t opRound(
uint32_t resultType,
uint32_t operand);
uint32_t opRoundEven(
uint32_t resultType,
uint32_t operand);
uint32_t opTrunc(
uint32_t resultType,
uint32_t operand);
uint32_t opFConvert(
uint32_t resultType,
uint32_t operand);
uint32_t opPackHalf2x16(
uint32_t resultType,
uint32_t operand);
uint32_t opUnpackHalf2x16(
uint32_t resultType,
uint32_t operand);
uint32_t opSelect(
uint32_t resultType,
uint32_t condition,
uint32_t operand1,
uint32_t operand2);
uint32_t opIsNan(
uint32_t resultType,
uint32_t operand);
uint32_t opFunctionCall(
uint32_t resultType,
uint32_t functionId,
uint32_t argCount,
const uint32_t* argIds);
void opLabel(
uint32_t labelId);
uint32_t opLoad(
uint32_t typeId,
uint32_t pointerId);
void opStore(
uint32_t pointerId,
uint32_t valueId);
uint32_t opInterpolateAtCentroid(
uint32_t resultType,
uint32_t interpolant);
uint32_t opInterpolateAtSample(
uint32_t resultType,
uint32_t interpolant,
uint32_t sample);
uint32_t opInterpolateAtOffset(
uint32_t resultType,
uint32_t interpolant,
uint32_t offset);
uint32_t opImageRead(
uint32_t resultType,
uint32_t image,
uint32_t coordinates,
const SpirvImageOperands& operands);
void opImageWrite(
uint32_t image,
uint32_t coordinates,
uint32_t texel,
const SpirvImageOperands& operands);
uint32_t opImageTexelPointer(
uint32_t resultType,
uint32_t image,
uint32_t coordinates,
uint32_t sample);
uint32_t opSampledImage(
uint32_t resultType,
uint32_t image,
uint32_t sampler);
uint32_t opImageQuerySizeLod(
uint32_t resultType,
uint32_t image,
uint32_t lod);
uint32_t opImageQuerySize(
uint32_t resultType,
uint32_t image);
uint32_t opImageQueryLevels(
uint32_t resultType,
uint32_t image);
uint32_t opImageQueryLod(
uint32_t resultType,
uint32_t sampledImage,
uint32_t coordinates);
uint32_t opImageQuerySamples(
uint32_t resultType,
uint32_t image);
uint32_t opImageFetch(
uint32_t resultType,
uint32_t image,
uint32_t coordinates,
const SpirvImageOperands& operands);
uint32_t opImageGather(
uint32_t resultType,
uint32_t sampledImage,
uint32_t coordinates,
uint32_t component,
const SpirvImageOperands& operands);
uint32_t opImageDrefGather(
uint32_t resultType,
uint32_t sampledImage,
uint32_t coordinates,
uint32_t reference,
const SpirvImageOperands& operands);
uint32_t opImageSampleImplicitLod(
uint32_t resultType,
uint32_t sampledImage,
uint32_t coordinates,
const SpirvImageOperands& operands);
uint32_t opImageSampleExplicitLod(
uint32_t resultType,
uint32_t sampledImage,
uint32_t coordinates,
const SpirvImageOperands& operands);
uint32_t opImageSampleProjImplicitLod(
uint32_t resultType,
uint32_t sampledImage,
uint32_t coordinates,
const SpirvImageOperands& operands);
uint32_t opImageSampleProjExplicitLod(
uint32_t resultType,
uint32_t sampledImage,
uint32_t coordinates,
const SpirvImageOperands& operands);
uint32_t opImageSampleDrefImplicitLod(
uint32_t resultType,
uint32_t sampledImage,
uint32_t coordinates,
uint32_t reference,
const SpirvImageOperands& operands);
uint32_t opImageSampleDrefExplicitLod(
uint32_t resultType,
uint32_t sampledImage,
uint32_t coordinates,
uint32_t reference,
const SpirvImageOperands& operands);
uint32_t opImageSampleProjDrefImplicitLod(
uint32_t resultType,
uint32_t sampledImage,
uint32_t coordinates,
uint32_t reference,
const SpirvImageOperands& operands);
uint32_t opImageSampleProjDrefExplicitLod(
uint32_t resultType,
uint32_t sampledImage,
uint32_t coordinates,
uint32_t reference,
const SpirvImageOperands& operands);
uint32_t opGroupNonUniformBallot(
uint32_t resultType,
uint32_t execution,
uint32_t predicate);
uint32_t opGroupNonUniformBallotBitCount(
uint32_t resultType,
uint32_t execution,
uint32_t operation,
uint32_t ballot);
uint32_t opGroupNonUniformElect(
uint32_t resultType,
uint32_t execution);
uint32_t opGroupNonUniformBroadcastFirst(
uint32_t resultType,
uint32_t execution,
uint32_t value);
void opControlBarrier(
uint32_t execution,
uint32_t memory,
uint32_t semantics);
void opMemoryBarrier(
uint32_t memory,
uint32_t semantics);
void opLoopMerge(
uint32_t mergeBlock,
uint32_t continueTarget,
uint32_t loopControl);
void opSelectionMerge(
uint32_t mergeBlock,
uint32_t selectionControl);
void opBranch(
uint32_t label);
void opBranchConditional(
uint32_t condition,
uint32_t trueLabel,
uint32_t falseLabel);
void opSwitch(
uint32_t selector,
uint32_t jumpDefault,
uint32_t caseCount,
const SpirvSwitchCaseLabel* caseLabels);
uint32_t opPhi(
uint32_t resultType,
uint32_t sourceCount,
const SpirvPhiLabel* sourceLabels);
void opReturn();
void opKill();
void opDemoteToHelperInvocation();
void opEmitVertex(
uint32_t streamId);
void opEndPrimitive(
uint32_t streamId);
private:
uint32_t m_id = 1;
uint32_t m_instExtGlsl450 = 0;
SpirvCodeBuffer m_capabilities;
SpirvCodeBuffer m_extensions;
SpirvCodeBuffer m_instExt;
SpirvCodeBuffer m_memoryModel;
SpirvCodeBuffer m_entryPoints;
SpirvCodeBuffer m_execModeInfo;
SpirvCodeBuffer m_debugNames;
SpirvCodeBuffer m_annotations;
SpirvCodeBuffer m_typeConstDefs;
SpirvCodeBuffer m_variables;
SpirvCodeBuffer m_code;
std::unordered_set<uint32_t> m_lateConsts;
uint32_t defType(
spv::Op op,
uint32_t argCount,
const uint32_t* argIds);
uint32_t defConst(
spv::Op op,
uint32_t typeId,
uint32_t argCount,
const uint32_t* argIds);
void instImportGlsl450();
uint32_t getImageOperandWordCount(
const SpirvImageOperands& op) const;
void putImageOperands(
const SpirvImageOperands& op);
};
}