TOutputGLSLBase Class Reference

#include <OutputGLSLBase.h>

Inherits TIntermTraverser.

Inherited by TOutputESSL, and TOutputGLSL.

Public Member Functions
	TOutputGLSLBase (TInfoSinkBase &objSink, ShArrayIndexClampingStrategy clampingStrategy, ShHashFunction64 hashFunction, NameMap &nameMap, TSymbolTable &symbolTable)
Public Member Functions inherited from TIntermTraverser
	TIntermTraverser (bool preVisit=true, bool inVisit=false, bool postVisit=false, bool rightToLeft=false)
virtual	~TIntermTraverser ()
void	decrementDepth ()
int	getMaxDepth () const
void	incrementDepth ()
	POOL_ALLOCATOR_NEW_DELETE ()

Protected Member Functions
TString	getTypeName (const TType &type)
TString	hashFunctionName (const TString &mangled_name)
TString	hashName (const TString &name)
TString	hashVariableName (const TString &name)
TInfoSinkBase &	objSink ()
virtual bool	visitAggregate (Visit visit, TIntermAggregate *node)
virtual bool	visitBinary (Visit visit, TIntermBinary *node)
virtual bool	visitBranch (Visit visit, TIntermBranch *node)
void	visitCodeBlock (TIntermNode *node)
virtual void	visitConstantUnion (TIntermConstantUnion *node)
virtual bool	visitLoop (Visit visit, TIntermLoop *node)
virtual bool	visitSelection (Visit visit, TIntermSelection *node)
virtual void	visitSymbol (TIntermSymbol *node)
virtual bool	visitUnary (Visit visit, TIntermUnary *node)
const ConstantUnion *	writeConstantUnion (const TType &type, const ConstantUnion *pConstUnion)
void	writeFunctionParameters (const TIntermSequence &args)
void	writeTriplet (Visit visit, const char *preStr, const char *inStr, const char *postStr)
virtual bool	writeVariablePrecision (TPrecision precision)=0
void	writeVariableType (const TType &type)

Additional Inherited Members
Static Public Member Functions inherited from TIntermTraverser
static TString	hash (const TString &name, ShHashFunction64 hashFunction)
Public Attributes inherited from TIntermTraverser
const bool	inVisit
const bool	postVisit
const bool	preVisit
const bool	rightToLeft
Protected Attributes inherited from TIntermTraverser
int	depth
int	maxDepth

Detailed Description

Definition at line 16 of file OutputGLSLBase.h.

Constructor & Destructor Documentation

TOutputGLSLBase::TOutputGLSLBase	(	TInfoSinkBase &	objSink,
		ShArrayIndexClampingStrategy	clampingStrategy,
		ShHashFunction64	hashFunction,
		NameMap &	nameMap,
		TSymbolTable &	symbolTable
	)

Definition at line 42 of file OutputGLSLBase.cpp.

Member Function Documentation

TString TOutputGLSLBase::getTypeName ( const TType &  type )

protected

Definition at line 737 of file OutputGLSLBase.cpp.

References TInfoSinkBase::c_str(), EbtBool, EbtFloat, EbtInt, EbtStruct, TType::getBasicString(), TType::getBasicType(), TType::getNominalSize(), TType::getStruct(), hashName(), TType::isMatrix(), TType::isVector(), TStructure::name(), and UNREACHABLE.

Referenced by writeConstantUnion(), and writeVariableType().

TString TOutputGLSLBase::hashFunctionName ( const TString &  mangled_name )

protected

Definition at line 785 of file OutputGLSLBase.cpp.

References TSymbolTable::findBuiltIn(), hashName(), NULL, and TFunction::unmangleName().

Referenced by visitAggregate().

TString TOutputGLSLBase::hashName ( const TString &  name )

protected

Definition at line 766 of file OutputGLSLBase.cpp.

References TIntermTraverser::hash(), and NULL.

Referenced by getTypeName(), hashFunctionName(), hashVariableName(), visitAggregate(), visitBinary(), writeConstantUnion(), and writeFunctionParameters().

TString TOutputGLSLBase::hashVariableName ( const TString &  name )

protected

Definition at line 778 of file OutputGLSLBase.cpp.

References TSymbolTable::findBuiltIn(), hashName(), and NULL.

Referenced by visitSymbol().

TInfoSinkBase& TOutputGLSLBase::objSink ( )

inlineprotected

Definition at line 26 of file OutputGLSLBase.h.

Referenced by visitAggregate(), visitBinary(), visitCodeBlock(), visitLoop(), visitSelection(), TOutputGLSL::visitSymbol(), visitSymbol(), writeConstantUnion(), writeFunctionParameters(), writeTriplet(), TOutputESSL::writeVariablePrecision(), and writeVariableType().

bool TOutputGLSLBase::visitAggregate ( Visit  visit, TIntermAggregate *  node  )

protectedvirtual

Reimplemented from TIntermTraverser.

Definition at line 451 of file OutputGLSLBase.cpp.

References ASSERT, TIntermTraverser::decrementDepth(), EbtStruct, EOpAtan, EOpClamp, EOpComma, EOpConstructBool, EOpConstructBVec2, EOpConstructBVec3, EOpConstructBVec4, EOpConstructFloat, EOpConstructInt, EOpConstructIVec2, EOpConstructIVec3, EOpConstructIVec4, EOpConstructMat2, EOpConstructMat3, EOpConstructMat4, EOpConstructStruct, EOpConstructVec2, EOpConstructVec3, EOpConstructVec4, EOpCross, EOpDeclaration, EOpDistance, EOpDot, EOpFaceForward, EOpFunction, EOpFunctionCall, EOpGreaterThan, EOpGreaterThanEqual, EOpLessThan, EOpLessThanEqual, EOpMax, EOpMin, EOpMix, EOpMod, EOpMul, EOpParameters, EOpPow, EOpPrototype, EOpReflect, EOpRefract, EOpSequence, EOpSmoothStep, EOpStep, EOpVectorEqual, EOpVectorNotEqual, TIntermAggregate::getAsAggregate(), TType::getBasicType(), BuiltInFunctionEmulator::GetEmulatedFunctionName(), TIntermAggregate::getName(), TIntermOperator::getOp(), TIntermAggregate::getSequence(), TType::getStruct(), TIntermTyped::getType(), TIntermAggregate::getUseEmulatedFunction(), hashFunctionName(), hashName(), TIntermTraverser::incrementDepth(), InVisit, TStructure::name(), NULL, objSink(), PreVisit, TIntermNode::traverse(), TIntermAggregate::traverse(), UNREACHABLE, visitCodeBlock(), writeFunctionParameters(), writeTriplet(), and writeVariableType().

bool TOutputGLSLBase::visitBinary ( Visit  visit, TIntermBinary *  node  )

protectedvirtual

Reimplemented from TIntermTraverser.

Definition at line 176 of file OutputGLSLBase.cpp.

References ASSERT, EbtInt, EOpAdd, EOpAddAssign, EOpAssign, EOpDiv, EOpDivAssign, EOpEqual, EOpGreaterThan, EOpGreaterThanEqual, EOpIndexDirect, EOpIndexDirectStruct, EOpIndexIndirect, EOpInitialize, EOpLessThan, EOpLessThanEqual, EOpLogicalAnd, EOpLogicalOr, EOpLogicalXor, EOpMatrixTimesMatrix, EOpMatrixTimesMatrixAssign, EOpMatrixTimesScalar, EOpMatrixTimesScalarAssign, EOpMatrixTimesVector, EOpMod, EOpMul, EOpMulAssign, EOpNotEqual, EOpSub, EOpSubAssign, EOpVectorSwizzle, EOpVectorTimesMatrix, EOpVectorTimesMatrixAssign, EOpVectorTimesScalar, EOpVectorTimesScalarAssign, TStructure::fields(), TSymbolTable::findBuiltIn(), TIntermBinary::getAddIndexClamp(), TType::getArraySize(), TIntermNode::getAsAggregate(), TIntermNode::getAsConstantUnion(), TIntermConstantUnion::getAsConstantUnion(), TIntermTyped::getBasicType(), TIntermConstantUnion::getIConst(), TIntermBinary::getLeft(), TType::getNominalSize(), TIntermTyped::getNominalSize(), TIntermOperator::getOp(), TIntermBinary::getRight(), TIntermAggregate::getSequence(), TType::getStruct(), TIntermTyped::getType(), TIntermConstantUnion::getUnionArrayPointer(), hashName(), InVisit, TIntermTyped::isArray(), TField::name(), TStructure::name(), NULL, objSink(), PostVisit, SH_CLAMP_WITH_CLAMP_INTRINSIC, UNIMPLEMENTED, UNREACHABLE, and writeTriplet().

bool TOutputGLSLBase::visitBranch ( Visit  visit, TIntermBranch *  node  )

protectedvirtual

Reimplemented from TIntermTraverser.

Definition at line 707 of file OutputGLSLBase.cpp.

References EOpBreak, EOpContinue, EOpKill, EOpReturn, TIntermBranch::getFlowOp(), NULL, UNREACHABLE, and writeTriplet().

void TOutputGLSLBase::visitCodeBlock ( TIntermNode *  node )

protected

Definition at line 721 of file OutputGLSLBase.cpp.

References NULL, objSink(), and TIntermNode::traverse().

Referenced by visitAggregate(), visitLoop(), and visitSelection().

void TOutputGLSLBase::visitConstantUnion ( TIntermConstantUnion *  node )

protectedvirtual

Reimplemented from TIntermTraverser.

Definition at line 171 of file OutputGLSLBase.cpp.

References TIntermTyped::getType(), TIntermConstantUnion::getUnionArrayPointer(), and writeConstantUnion().

bool TOutputGLSLBase::visitLoop ( Visit  visit, TIntermLoop *  node  )

protectedvirtual

Reimplemented from TIntermTraverser.

Definition at line 637 of file OutputGLSLBase.cpp.

References ASSERT, TIntermTraverser::decrementDepth(), ELoopDoWhile, ELoopFor, ELoopWhile, ForLoopUnroll::FillLoopIndexInfo(), TIntermLoop::getBody(), TIntermLoop::getCondition(), TIntermLoop::getExpression(), TIntermLoop::getInit(), TIntermLoop::getType(), TIntermLoop::getUnrollFlag(), TIntermTraverser::incrementDepth(), NULL, objSink(), ForLoopUnroll::Pop(), ForLoopUnroll::Push(), ForLoopUnroll::SatisfiesLoopCondition(), ForLoopUnroll::Step(), TIntermNode::traverse(), and visitCodeBlock().

bool TOutputGLSLBase::visitSelection ( Visit  visit, TIntermSelection *  node  )

protectedvirtual

Reimplemented from TIntermTraverser.

Definition at line 414 of file OutputGLSLBase.cpp.

References TIntermTraverser::decrementDepth(), TIntermSelection::getCondition(), TIntermSelection::getFalseBlock(), TIntermSelection::getTrueBlock(), TIntermTraverser::incrementDepth(), objSink(), TIntermNode::traverse(), TIntermSelection::usesTernaryOperator(), and visitCodeBlock().

void TOutputGLSLBase::visitSymbol ( TIntermSymbol *  node )

protectedvirtual

Reimplemented from TIntermTraverser.

Reimplemented in TOutputGLSL.

Definition at line 159 of file OutputGLSLBase.cpp.

References arrayBrackets(), ForLoopUnroll::GetLoopIndexValue(), TIntermSymbol::getSymbol(), TIntermTyped::getType(), hashVariableName(), TType::isArray(), ForLoopUnroll::NeedsToReplaceSymbolWithValue(), and objSink().

Referenced by TOutputGLSL::visitSymbol().

bool TOutputGLSLBase::visitUnary ( Visit  visit, TIntermUnary *  node  )

protectedvirtual

Reimplemented from TIntermTraverser.

Definition at line 322 of file OutputGLSLBase.cpp.

References EOpAbs, EOpAcos, EOpAll, EOpAny, EOpAsin, EOpAtan, EOpCeil, EOpConvBoolToFloat, EOpConvBoolToInt, EOpConvFloatToBool, EOpConvFloatToInt, EOpConvIntToBool, EOpConvIntToFloat, EOpCos, EOpDegrees, EOpDFdx, EOpDFdy, EOpExp, EOpExp2, EOpFloor, EOpFract, EOpFwidth, EOpInverseSqrt, EOpLength, EOpLog, EOpLog2, EOpLogicalNot, EOpNegative, EOpNormalize, EOpPostDecrement, EOpPostIncrement, EOpPreDecrement, EOpPreIncrement, EOpRadians, EOpSign, EOpSin, EOpSqrt, EOpTan, EOpVectorLogicalNot, BuiltInFunctionEmulator::GetEmulatedFunctionName(), TType::getNominalSize(), TIntermOperator::getOp(), TIntermUnary::getOperand(), TIntermTyped::getType(), TIntermUnary::getUseEmulatedFunction(), NULL, PreVisit, UNREACHABLE, and writeTriplet().

const ConstantUnion * TOutputGLSLBase::writeConstantUnion ( const TType &  type, const ConstantUnion *  pConstUnion  )

protected

Definition at line 118 of file OutputGLSLBase.cpp.

References ASSERT, EbtBool, EbtFloat, EbtInt, EbtStruct, TStructure::fields(), TType::getBasicType(), ConstantUnion::getBConst(), ConstantUnion::getFConst(), ConstantUnion::getIConst(), TType::getObjectSize(), TType::getStruct(), ConstantUnion::getType(), getTypeName(), hashName(), i, max, min, TStructure::name(), NULL, objSink(), and UNREACHABLE.

Referenced by visitConstantUnion().

void TOutputGLSLBase::writeFunctionParameters ( const TIntermSequence &  args )

protected

Definition at line 94 of file OutputGLSLBase.cpp.

References arrayBrackets(), ASSERT, TIntermSymbol::getAsSymbolNode(), TIntermSymbol::getSymbol(), TIntermTyped::getType(), hashName(), TType::isArray(), NULL, objSink(), and writeVariableType().

Referenced by visitAggregate().

void TOutputGLSLBase::writeTriplet ( Visit  visit, const char *  preStr, const char *  inStr, const char *  postStr  )

protected

Definition at line 57 of file OutputGLSLBase.cpp.

References InVisit, objSink(), PostVisit, and PreVisit.

Referenced by visitAggregate(), visitBinary(), visitBranch(), and visitUnary().

virtual bool TOutputGLSLBase::writeVariablePrecision ( TPrecision  precision )

protectedpure virtual

Implemented in TOutputESSL, and TOutputGLSL.

Referenced by writeVariableType().

void TOutputGLSLBase::writeVariableType ( const TType &  type )

protected

Definition at line 74 of file OutputGLSLBase.cpp.

References EbtStruct, EvqGlobal, EvqTemporary, TType::getBasicType(), TType::getPrecision(), TType::getQualifier(), TType::getQualifierString(), TType::getStruct(), getTypeName(), objSink(), and writeVariablePrecision().

Referenced by visitAggregate(), and writeFunctionParameters().

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The documentation for this class was generated from the following files:

• zenilib/jni/external/angle/src/compiler/OutputGLSLBase.h
• zenilib/jni/external/angle/src/compiler/OutputGLSLBase.cpp