GLSL AST converter. More...

#include <CeresEngine/Material/ShaderCompiler/Backend/GLSL/GLSLConverter.hpp>

Inheritance diagram for CeresEngine::ShaderCompiler::GLSLConverter:

Static Public Member Functions
static bool	convertVarDeclarationType (VarDeclaration &varDeclaration)

static bool	convertVarDeclarationBaseTypeDenoter (VarDeclaration &varDeclaration, const DataType dataType)

Private Member Functions
void	convertASTPrimary (Program &program, const ShaderInput &inputDesc, const ShaderOutput &outputDesc) override

bool	isVKSL () const

bool	useSeparateSamplers () const

void	visitProgram (Program ast, void args) override

void	visitCodeBlock (CodeBlock ast, void args) override

void	visitSwitchCase (SwitchCase ast, void args) override

void	visitTypeSpecifier (TypeSpecifier ast, void args) override

void	visitVarDeclaration (VarDeclaration ast, void args) override

void	visitBufferDeclaration (BufferDeclaration ast, void args) override

void	visitSamplerDeclaration (SamplerDeclaration ast, void args) override

void	visitStructDeclaration (StructDeclaration ast, void args) override

void	visitFunctionDeclaration (FunctionDeclaration ast, void args) override

void	visitUniformBufferDeclaration (UniformBufferDeclaration ast, void args) override

void	visitVarDeclarationStatement (VarDeclarationStatement ast, void args) override

void	visitAliasDeclarationStatement (AliasDeclarationStatement ast, void args) override

void	visitCodeBlockStatement (CodeBlockStatement ast, void args) override

void	visitForLoopStatement (ForLoopStatement ast, void args) override

void	visitWhileLoopStatement (WhileLoopStatement ast, void args) override

void	visitDoWhileLoopStatement (DoWhileLoopStatement ast, void args) override

void	visitIfStatement (IfStatement ast, void args) override

void	visitElseStatement (ElseStatement ast, void args) override

void	visitSwitchStatement (SwitchStatement ast, void args) override

void	visitReturnStatement (ReturnStatement ast, void args) override

void	visitCastExpression (CastExpression ast, void args) override

void	visitCallExpression (CallExpression ast, void args) override

void	visitObjectExpression (ObjectExpression ast, void args) override

void	registerDeclarationIdent (Declaration *obj, bool global=false)

void	registerGlobalDeclarationIdents (const Vector< VarDeclaration * > &varDeclarations)

bool	mustRenameDeclarationIdent (const Declaration *obj) const

void	removeSamplerStateVarDeclarationStatements (Vector< VarDeclarationStatementPtr > &statements)

bool	renameReservedKeyword (Identifier &ident)

void	convertFunctionDeclaration (FunctionDeclaration *ast)

void	convertFunctionDeclarationDefault (FunctionDeclaration *ast)

void	convertFunctionDeclarationEntryPoint (FunctionDeclaration *ast)

void	convertIntrinsicCall (CallExpression *ast)

void	convertIntrinsicCallSaturate (CallExpression *ast)

void	convertIntrinsicCallTextureLod (CallExpression *ast)

void	convertIntrinsicCallTextureSample (CallExpression *ast)

void	convertIntrinsicCallTextureSampleLevel (CallExpression *ast)

void	convertIntrinsicCallTextureLoad (CallExpression *ast)

void	convertIntrinsicCallImageAtomic (CallExpression *ast)

void	convertIntrinsicCallGather (CallExpression *ast)

void	convertIntrinsicCallSampleCmp (CallExpression *ast)

void	convertIntrisicCallF32toF16 (CallExpression *ast)

void	convertFunctionCall (CallExpression *ast)

void	convertEntryPointStructPrefix (ExpressionPtr &expression, ObjectExpression *objectExpression)

void	convertEntryPointStructPrefixObject (ExpressionPtr &expression, const ObjectExpression prefixExpression, ObjectExpression objectExpression)

void	convertEntryPointStructPrefixArray (ExpressionPtr &expression, const ArrayExpression prefixExpression, ObjectExpression objectExpression)

void	convertEntryPointReturnStatement (ReturnStatement &ast, StructDeclaration *structDeclaration, const TypeDenoterPtr &typeDen, const ExpressionPtr &typeConstructor)

void	convertEntryPointReturnStatementSequenceExpression (ReturnStatement &ast, StructDeclaration *structDeclaration, const TypeDenoterPtr &typeDen, const SequenceExpression &typeConstructor)

void	convertEntryPointReturnStatementCommonExpression (ReturnStatement &ast, StructDeclaration *structDeclaration, const TypeDenoterPtr &typeDen, const ExpressionPtr &typeConstructor)

void	convertEntryPointReturnStatementToCodeBlock (StatementPtr &statement)

void	addMissingInterpModifiers (const Vector< VarDeclaration * > &varDeclarations)

void	convertObjectExpression (ObjectExpression *objectExpression)

void	convertObjectExpressionStaticVar (ObjectExpression *objectExpression)

void	convertObjectExpressionDefault (ObjectExpression *objectExpression)

void	convertObjectPrefixStructMember (ExpressionPtr &prefixExpression, const StructDeclaration ownerStructDeclaration, const StructDeclaration callerStructDeclaration, bool useSelfParam)

void	convertObjectPrefixSelfParam (ExpressionPtr &prefixExpression, const ObjectExpression *objectExpression)

void	convertObjectPrefixBaseStruct (ExpressionPtr &prefixExpression, const ObjectExpression *objectExpression)

void	convertObjectPrefixNamespace (const ExpressionPtr &prefixExpression, ObjectExpression *objectExpression)

void	convertObjectPrefixNamespaceStruct (ObjectExpression prefixObjectExpression, ObjectExpression objectExpression, const StructDeclaration baseStructDeclaration, const StructDeclaration activeStructDeclaration)

void	insertBaseMemberPrefixes (ExpressionPtr &prefixExpression, const StructDeclaration ownerStructDeclaration, const StructDeclaration callerStructDeclaration)

void	unrollStatements (Vector< StatementPtr > &statements)

void	unrollStatementsVarDeclaration (Vector< StatementPtr > &unrolledStatements, const VarDeclarationStatement *ast)

void	unrollStatementsVarDeclarationInitializer (Vector< StatementPtr > &unrolledStatements, VarDeclaration *varDeclaration)

void	convertSlotRegisters (const Statement *ast, Vector< RegisterPtr > &slotRegisters)

Private Attributes
ShaderTarget	mShaderTarget = ShaderTarget::VertexShader

OutputShaderVersion	mOutputVersion = OutputShaderVersion::GLSL

Options	mOptions

bool	mAutoBinding = false

Int32	mAutoBindingStartSlot = 0

Map< UInt32, Int32 >	mAutoBindingSlotPerSet

bool	mSeparateSamplers = true

Vector< const Declaration * >	mGlobalReservedDeclarations
	List of all variables with reserved identifiers that come from a structure that must be normalize.

Additional Inherited Members
Public Member Functions inherited from CeresEngine::ShaderCompiler::Converter
bool	convertAST (Program &program, const ShaderInput &inputDesc, const ShaderOutput &outputDesc)

Public Member Functions inherited from CeresEngine::ShaderCompiler::Visitor
virtual	~Visitor ()=default

virtual void	visitAttribute (Attribute ast, void args)

virtual void	visitSamplerValue (SamplerValue ast, void args)

virtual void	visitRegister (Register ast, void args)

virtual void	visitPackOffset (PackOffset ast, void args)

virtual void	visitArrayDimension (ArrayDimension ast, void args)

virtual void	visitAliasDeclaration (AliasDeclaration ast, void args)

virtual void	visitBufferDeclarationStatement (BufferDeclarationStatement ast, void args)

virtual void	visitSamplerDeclarationStatement (SamplerDeclarationStatement ast, void args)

virtual void	visitBasicDeclarationStatement (BasicDeclarationStatement ast, void args)

virtual void	visitNullStatement (NullStatement ast, void args)

virtual void	visitExpressionStatement (ExpressionStatement ast, void args)

virtual void	visitCtrlTransferStatement (CtrlTransferStatement ast, void args)

virtual void	visitLayoutStatement (LayoutStatement ast, void args)

virtual void	visitNullExpression (NullExpression ast, void args)

virtual void	visitSequenceExpression (SequenceExpression ast, void args)

virtual void	visitLiteralExpression (LiteralExpression ast, void args)

virtual void	visitTypeSpecifierExpression (TypeSpecifierExpression ast, void args)

virtual void	visitTernaryExpression (TernaryExpression ast, void args)

virtual void	visitBinaryExpression (BinaryExpression ast, void args)

virtual void	visitUnaryExpression (UnaryExpression ast, void args)

virtual void	visitPostUnaryExpression (PostUnaryExpression ast, void args)

virtual void	visitBracketExpression (BracketExpression ast, void args)

virtual void	visitAssignExpression (AssignExpression ast, void args)

virtual void	visitArrayExpression (ArrayExpression ast, void args)

virtual void	visitInitializerExpression (InitializerExpression ast, void args)

Protected Member Functions inherited from CeresEngine::ShaderCompiler::Converter
void	openScope ()

void	closeScope ()

void	register_ (const String &ident)

bool	fetch (const String &ident) const

bool	fetchFromCurrentScope (const String &ident) const

void	pushSelfParameter (VarDeclaration *parameter)

void	popSelfParameter ()

VarDeclaration *	getActiveSelfParameter () const

void	renameIdent (Identifier &ident)

void	renameIdentObfuscated (Identifier &ident)

void	renameIdentOf (Declaration *obj)

void	renameIdentOfInOutVarDeclarations (const Vector< VarDeclaration * > &varDeclarations, bool input, bool useSemanticOnly=false)

void	labelAnonymousDeclaration (Declaration *declarationObj)

void	visitScopedStatement (StatementPtr &statement, void *args=nullptr)

void	visitScopedStatementList (Vector< StatementPtr > &statementList, void *args=nullptr)

void	insertStatementBefore (const StatementPtr &statement, bool globalScope=false)

void	insertStatementAfter (const StatementPtr &statement, bool globalScope=false)

void	moveNestedStructDeclarations (Vector< StatementPtr > &localStatements, bool globalScope=false)

bool	isGlobalInOutVarDeclaration (const VarDeclaration *varDeclaration) const

bool	isSamplerStateTypeDenoter (const TypeDenoterPtr &typeDenoter) const

void	removeDeadCode (Vector< StatementPtr > &statements)

String	makeTempVarIdent ()

Program *	getProgram () const

const NameMangling &	getNameMangling () const

Protected Member Functions inherited from CeresEngine::ShaderCompiler::VisitorTracker
bool	isInsideGlobalScope () const

void	pushFunctionDeclaration (FunctionDeclaration *funcDeclaration)

void	popFunctionDeclaration ()

bool	isInsideFunctionDeclaration () const

bool	isInsideEntryPoint () const

bool	isInsideSecondaryEntryPoint () const

FunctionDeclaration *	getActiveFunctionDeclaration () const

StructDeclaration *	getActiveFunctionStructDeclaration () const

void	pushCallExpression (CallExpression *callExpression)

void	popCallExpression ()

CallExpression *	getActiveCallExpression () const

void	pushLValueExpression (Expression *expression)

void	popLValueExpression ()

Expression *	getActiveLValueExpression () const

void	pushStructDeclaration (StructDeclaration *structDeclaration)

void	popStructDeclaration ()

bool	isInsideStructDeclaration () const

StructDeclaration *	getActiveStructDeclaration () const

const Vector< StructDeclaration * > &	getStructDeclarationStack () const

void	pushUniformBufferDeclaration (UniformBufferDeclaration *uniformBufferDeclaration)

void	popUniformBufferDeclaration ()

bool	isInsideUniformBufferDeclaration () const

const Vector< UniformBufferDeclaration * > &	getUniformBufferDeclarationStack () const

void	pushVarDeclarationStatement (VarDeclarationStatement *varDeclarationStatement)

void	popVarDeclarationStatement ()

bool	isInsideVarDeclarationStatement () const

VarDeclarationStatement *	getActiveVarDeclarationStatement () const

Protected Member Functions inherited from CeresEngine::ShaderCompiler::Visitor
template<typename T >
void	visit (const T &ast, void *args=nullptr)

template<typename T >
void	visit (const Vector< T > &astList, void *args=nullptr)

Detailed Description

GLSL AST converter.

This class modifies the AST after context analysis to be conform with GLSL, e.g. remove arguments from intrinsic calls, that are not allowed in GLSL, such as sampler state objects.

Member Function Documentation

◆ addMissingInterpModifiers()

void CeresEngine::ShaderCompiler::GLSLConverter::addMissingInterpModifiers ( const Vector< VarDeclaration * > & varDeclarations )

private

◆ convertASTPrimary()

void CeresEngine::ShaderCompiler::GLSLConverter::convertASTPrimary	(	Program &	program,
		const ShaderInput &	inputDesc,
		const ShaderOutput &	outputDesc
	)

overrideprivatevirtual

Implements CeresEngine::ShaderCompiler::Converter.

◆ convertEntryPointReturnStatement()

void CeresEngine::ShaderCompiler::GLSLConverter::convertEntryPointReturnStatement	(	ReturnStatement &	ast,
		StructDeclaration *	structDeclaration,
		const TypeDenoterPtr &	typeDen,
		const ExpressionPtr &	typeConstructor
	)

private

◆ convertEntryPointReturnStatementCommonExpression()

void CeresEngine::ShaderCompiler::GLSLConverter::convertEntryPointReturnStatementCommonExpression	(	ReturnStatement &	ast,
		StructDeclaration *	structDeclaration,
		const TypeDenoterPtr &	typeDen,
		const ExpressionPtr &	typeConstructor
	)

private

◆ convertEntryPointReturnStatementSequenceExpression()

void CeresEngine::ShaderCompiler::GLSLConverter::convertEntryPointReturnStatementSequenceExpression	(	ReturnStatement &	ast,
		StructDeclaration *	structDeclaration,
		const TypeDenoterPtr &	typeDen,
		const SequenceExpression &	typeConstructor
	)

private

◆ convertEntryPointReturnStatementToCodeBlock()

void CeresEngine::ShaderCompiler::GLSLConverter::convertEntryPointReturnStatementToCodeBlock ( StatementPtr & statement )

private

◆ convertEntryPointStructPrefix()

void CeresEngine::ShaderCompiler::GLSLConverter::convertEntryPointStructPrefix	(	ExpressionPtr &	expression,
		ObjectExpression *	objectExpression
	)

private

◆ convertEntryPointStructPrefixArray()

void CeresEngine::ShaderCompiler::GLSLConverter::convertEntryPointStructPrefixArray	(	ExpressionPtr &	expression,
		const ArrayExpression *	prefixExpression,
		ObjectExpression *	objectExpression
	)

private

◆ convertEntryPointStructPrefixObject()

void CeresEngine::ShaderCompiler::GLSLConverter::convertEntryPointStructPrefixObject	(	ExpressionPtr &	expression,
		const ObjectExpression *	prefixExpression,
		ObjectExpression *	objectExpression
	)

private

◆ convertFunctionCall()

void CeresEngine::ShaderCompiler::GLSLConverter::convertFunctionCall ( CallExpression * ast )

private

◆ convertFunctionDeclaration()

void CeresEngine::ShaderCompiler::GLSLConverter::convertFunctionDeclaration ( FunctionDeclaration * ast )

private

◆ convertFunctionDeclarationDefault()

void CeresEngine::ShaderCompiler::GLSLConverter::convertFunctionDeclarationDefault ( FunctionDeclaration * ast )

private

◆ convertFunctionDeclarationEntryPoint()

void CeresEngine::ShaderCompiler::GLSLConverter::convertFunctionDeclarationEntryPoint ( FunctionDeclaration * ast )

private

◆ convertIntrinsicCall()

void CeresEngine::ShaderCompiler::GLSLConverter::convertIntrinsicCall ( CallExpression * ast )

private

◆ convertIntrinsicCallGather()

void CeresEngine::ShaderCompiler::GLSLConverter::convertIntrinsicCallGather ( CallExpression * ast )

private

◆ convertIntrinsicCallImageAtomic()

void CeresEngine::ShaderCompiler::GLSLConverter::convertIntrinsicCallImageAtomic ( CallExpression * ast )

private

◆ convertIntrinsicCallSampleCmp()

void CeresEngine::ShaderCompiler::GLSLConverter::convertIntrinsicCallSampleCmp ( CallExpression * ast )

private

◆ convertIntrinsicCallSaturate()

void CeresEngine::ShaderCompiler::GLSLConverter::convertIntrinsicCallSaturate ( CallExpression * ast )

private

◆ convertIntrinsicCallTextureLoad()

void CeresEngine::ShaderCompiler::GLSLConverter::convertIntrinsicCallTextureLoad ( CallExpression * ast )

private

◆ convertIntrinsicCallTextureLod()

void CeresEngine::ShaderCompiler::GLSLConverter::convertIntrinsicCallTextureLod ( CallExpression * ast )

private

◆ convertIntrinsicCallTextureSample()

void CeresEngine::ShaderCompiler::GLSLConverter::convertIntrinsicCallTextureSample ( CallExpression * ast )

private

◆ convertIntrinsicCallTextureSampleLevel()

void CeresEngine::ShaderCompiler::GLSLConverter::convertIntrinsicCallTextureSampleLevel ( CallExpression * ast )

private

◆ convertIntrisicCallF32toF16()

void CeresEngine::ShaderCompiler::GLSLConverter::convertIntrisicCallF32toF16 ( CallExpression * ast )

private

◆ convertObjectExpression()

void CeresEngine::ShaderCompiler::GLSLConverter::convertObjectExpression ( ObjectExpression * objectExpression )

private

◆ convertObjectExpressionDefault()

void CeresEngine::ShaderCompiler::GLSLConverter::convertObjectExpressionDefault ( ObjectExpression * objectExpression )

private

◆ convertObjectExpressionStaticVar()

void CeresEngine::ShaderCompiler::GLSLConverter::convertObjectExpressionStaticVar ( ObjectExpression * objectExpression )

private

◆ convertObjectPrefixBaseStruct()

void CeresEngine::ShaderCompiler::GLSLConverter::convertObjectPrefixBaseStruct	(	ExpressionPtr &	prefixExpression,
		const ObjectExpression *	objectExpression
	)

private

◆ convertObjectPrefixNamespace()

void CeresEngine::ShaderCompiler::GLSLConverter::convertObjectPrefixNamespace	(	const ExpressionPtr &	prefixExpression,
		ObjectExpression *	objectExpression
	)

private

◆ convertObjectPrefixNamespaceStruct()

void CeresEngine::ShaderCompiler::GLSLConverter::convertObjectPrefixNamespaceStruct	(	ObjectExpression *	prefixObjectExpression,
		ObjectExpression *	objectExpression,
		const StructDeclaration *	baseStructDeclaration,
		const StructDeclaration *	activeStructDeclaration
	)

private

◆ convertObjectPrefixSelfParam()

void CeresEngine::ShaderCompiler::GLSLConverter::convertObjectPrefixSelfParam	(	ExpressionPtr &	prefixExpression,
		const ObjectExpression *	objectExpression
	)

private

◆ convertObjectPrefixStructMember()

void CeresEngine::ShaderCompiler::GLSLConverter::convertObjectPrefixStructMember	(	ExpressionPtr &	prefixExpression,
		const StructDeclaration *	ownerStructDeclaration,
		const StructDeclaration *	callerStructDeclaration,
		bool	useSelfParam
	)

private

◆ convertSlotRegisters()

void CeresEngine::ShaderCompiler::GLSLConverter::convertSlotRegisters	(	const Statement *	ast,
		Vector< RegisterPtr > &	slotRegisters
	)

private

◆ convertVarDeclarationBaseTypeDenoter()

static bool CeresEngine::ShaderCompiler::GLSLConverter::convertVarDeclarationBaseTypeDenoter	(	VarDeclaration &	varDeclaration,
		const DataType	dataType
	)

static

◆ convertVarDeclarationType()

static bool CeresEngine::ShaderCompiler::GLSLConverter::convertVarDeclarationType ( VarDeclaration & varDeclaration )

static

◆ insertBaseMemberPrefixes()

void CeresEngine::ShaderCompiler::GLSLConverter::insertBaseMemberPrefixes	(	ExpressionPtr &	prefixExpression,
		const StructDeclaration *	ownerStructDeclaration,
		const StructDeclaration *	callerStructDeclaration
	)

private

◆ isVKSL()

bool CeresEngine::ShaderCompiler::GLSLConverter::isVKSL ( ) const

private

◆ mustRenameDeclarationIdent()

bool CeresEngine::ShaderCompiler::GLSLConverter::mustRenameDeclarationIdent ( const Declaration * obj ) const

private

◆ registerDeclarationIdent()

void CeresEngine::ShaderCompiler::GLSLConverter::registerDeclarationIdent	(	Declaration *	obj,
		bool	global = `false`
	)

private

◆ registerGlobalDeclarationIdents()

void CeresEngine::ShaderCompiler::GLSLConverter::registerGlobalDeclarationIdents ( const Vector< VarDeclaration * > & varDeclarations )

private

◆ removeSamplerStateVarDeclarationStatements()

void CeresEngine::ShaderCompiler::GLSLConverter::removeSamplerStateVarDeclarationStatements ( Vector< VarDeclarationStatementPtr > & statements )

private

◆ renameReservedKeyword()

bool CeresEngine::ShaderCompiler::GLSLConverter::renameReservedKeyword ( Identifier & ident )

private

◆ unrollStatements()

void CeresEngine::ShaderCompiler::GLSLConverter::unrollStatements ( Vector< StatementPtr > & statements )

private

◆ unrollStatementsVarDeclaration()

void CeresEngine::ShaderCompiler::GLSLConverter::unrollStatementsVarDeclaration	(	Vector< StatementPtr > &	unrolledStatements,
		const VarDeclarationStatement *	ast
	)

private

◆ unrollStatementsVarDeclarationInitializer()

void CeresEngine::ShaderCompiler::GLSLConverter::unrollStatementsVarDeclarationInitializer	(	Vector< StatementPtr > &	unrolledStatements,
		VarDeclaration *	varDeclaration
	)

private

◆ useSeparateSamplers()

bool CeresEngine::ShaderCompiler::GLSLConverter::useSeparateSamplers ( ) const

private

◆ visitAliasDeclarationStatement()

void CeresEngine::ShaderCompiler::GLSLConverter::visitAliasDeclarationStatement	(	AliasDeclarationStatement *	ast,
		void *	args
	)

overrideprivatevirtual

Reimplemented from CeresEngine::ShaderCompiler::Visitor.

◆ visitBufferDeclaration()

void CeresEngine::ShaderCompiler::GLSLConverter::visitBufferDeclaration	(	BufferDeclaration *	ast,
		void *	args
	)

overrideprivatevirtual

Reimplemented from CeresEngine::ShaderCompiler::Visitor.

◆ visitCallExpression()

void CeresEngine::ShaderCompiler::GLSLConverter::visitCallExpression	(	CallExpression *	ast,
		void *	args
	)

overrideprivatevirtual

Reimplemented from CeresEngine::ShaderCompiler::Visitor.

◆ visitCastExpression()

void CeresEngine::ShaderCompiler::GLSLConverter::visitCastExpression	(	CastExpression *	ast,
		void *	args
	)

overrideprivatevirtual

Reimplemented from CeresEngine::ShaderCompiler::Visitor.

◆ visitCodeBlock()

void CeresEngine::ShaderCompiler::GLSLConverter::visitCodeBlock	(	CodeBlock *	ast,
		void *	args
	)

overrideprivatevirtual

Reimplemented from CeresEngine::ShaderCompiler::Visitor.

◆ visitCodeBlockStatement()

void CeresEngine::ShaderCompiler::GLSLConverter::visitCodeBlockStatement	(	CodeBlockStatement *	ast,
		void *	args
	)

overrideprivatevirtual

Reimplemented from CeresEngine::ShaderCompiler::Visitor.

◆ visitDoWhileLoopStatement()

void CeresEngine::ShaderCompiler::GLSLConverter::visitDoWhileLoopStatement	(	DoWhileLoopStatement *	ast,
		void *	args
	)

overrideprivatevirtual

Reimplemented from CeresEngine::ShaderCompiler::Visitor.

◆ visitElseStatement()

void CeresEngine::ShaderCompiler::GLSLConverter::visitElseStatement	(	ElseStatement *	ast,
		void *	args
	)

overrideprivatevirtual

Reimplemented from CeresEngine::ShaderCompiler::Visitor.

◆ visitForLoopStatement()

void CeresEngine::ShaderCompiler::GLSLConverter::visitForLoopStatement	(	ForLoopStatement *	ast,
		void *	args
	)

overrideprivatevirtual

Reimplemented from CeresEngine::ShaderCompiler::Visitor.

◆ visitFunctionDeclaration()

void CeresEngine::ShaderCompiler::GLSLConverter::visitFunctionDeclaration	(	FunctionDeclaration *	ast,
		void *	args
	)

overrideprivatevirtual

Reimplemented from CeresEngine::ShaderCompiler::Visitor.

◆ visitIfStatement()

void CeresEngine::ShaderCompiler::GLSLConverter::visitIfStatement	(	IfStatement *	ast,
		void *	args
	)

overrideprivatevirtual

Reimplemented from CeresEngine::ShaderCompiler::Visitor.

◆ visitObjectExpression()

void CeresEngine::ShaderCompiler::GLSLConverter::visitObjectExpression	(	ObjectExpression *	ast,
		void *	args
	)

overrideprivatevirtual

Reimplemented from CeresEngine::ShaderCompiler::Visitor.

◆ visitProgram()

void CeresEngine::ShaderCompiler::GLSLConverter::visitProgram	(	Program *	ast,
		void *	args
	)

overrideprivatevirtual

Reimplemented from CeresEngine::ShaderCompiler::Visitor.

◆ visitReturnStatement()

void CeresEngine::ShaderCompiler::GLSLConverter::visitReturnStatement	(	ReturnStatement *	ast,
		void *	args
	)

overrideprivatevirtual

Reimplemented from CeresEngine::ShaderCompiler::Visitor.

◆ visitSamplerDeclaration()

void CeresEngine::ShaderCompiler::GLSLConverter::visitSamplerDeclaration	(	SamplerDeclaration *	ast,
		void *	args
	)

overrideprivatevirtual

Reimplemented from CeresEngine::ShaderCompiler::Visitor.

◆ visitStructDeclaration()

void CeresEngine::ShaderCompiler::GLSLConverter::visitStructDeclaration	(	StructDeclaration *	ast,
		void *	args
	)

overrideprivatevirtual

Reimplemented from CeresEngine::ShaderCompiler::Visitor.

◆ visitSwitchCase()

void CeresEngine::ShaderCompiler::GLSLConverter::visitSwitchCase	(	SwitchCase *	ast,
		void *	args
	)

overrideprivatevirtual

Reimplemented from CeresEngine::ShaderCompiler::Visitor.

◆ visitSwitchStatement()

void CeresEngine::ShaderCompiler::GLSLConverter::visitSwitchStatement	(	SwitchStatement *	ast,
		void *	args
	)

overrideprivatevirtual

Reimplemented from CeresEngine::ShaderCompiler::Visitor.

◆ visitTypeSpecifier()

void CeresEngine::ShaderCompiler::GLSLConverter::visitTypeSpecifier	(	TypeSpecifier *	ast,
		void *	args
	)

overrideprivatevirtual

Reimplemented from CeresEngine::ShaderCompiler::Visitor.

◆ visitUniformBufferDeclaration()

void CeresEngine::ShaderCompiler::GLSLConverter::visitUniformBufferDeclaration	(	UniformBufferDeclaration *	ast,
		void *	args
	)

overrideprivatevirtual

Reimplemented from CeresEngine::ShaderCompiler::Visitor.

◆ visitVarDeclaration()

void CeresEngine::ShaderCompiler::GLSLConverter::visitVarDeclaration	(	VarDeclaration *	ast,
		void *	args
	)

overrideprivatevirtual

Reimplemented from CeresEngine::ShaderCompiler::Visitor.

◆ visitVarDeclarationStatement()

void CeresEngine::ShaderCompiler::GLSLConverter::visitVarDeclarationStatement	(	VarDeclarationStatement *	ast,
		void *	args
	)

overrideprivatevirtual

Reimplemented from CeresEngine::ShaderCompiler::Visitor.

◆ visitWhileLoopStatement()

void CeresEngine::ShaderCompiler::GLSLConverter::visitWhileLoopStatement	(	WhileLoopStatement *	ast,
		void *	args
	)

overrideprivatevirtual

Reimplemented from CeresEngine::ShaderCompiler::Visitor.

Member Data Documentation

◆ mAutoBinding

bool CeresEngine::ShaderCompiler::GLSLConverter::mAutoBinding = false

private

◆ mAutoBindingSlotPerSet

Map<UInt32, Int32> CeresEngine::ShaderCompiler::GLSLConverter::mAutoBindingSlotPerSet

private

◆ mAutoBindingStartSlot

Int32 CeresEngine::ShaderCompiler::GLSLConverter::mAutoBindingStartSlot = 0

private

◆ mGlobalReservedDeclarations

Vector<const Declaration*> CeresEngine::ShaderCompiler::GLSLConverter::mGlobalReservedDeclarations

private

List of all variables with reserved identifiers that come from a structure that must be normalize.

If a local variable uses a name from this list, it name must be modified with name mangling.

◆ mOptions

Options CeresEngine::ShaderCompiler::GLSLConverter::mOptions

private

◆ mOutputVersion

OutputShaderVersion CeresEngine::ShaderCompiler::GLSLConverter::mOutputVersion = OutputShaderVersion::GLSL

private

◆ mSeparateSamplers

bool CeresEngine::ShaderCompiler::GLSLConverter::mSeparateSamplers = true

private

◆ mShaderTarget

ShaderTarget CeresEngine::ShaderCompiler::GLSLConverter::mShaderTarget = ShaderTarget::VertexShader

private

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

/Users/Rogiel/Developer/CeresEngine/Engine/Sources/CeresEngine/Material/ShaderCompiler/Backend/GLSL/GLSLConverter.hpp

Static Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ addMissingInterpModifiers()

◆ convertASTPrimary()

◆ convertEntryPointReturnStatement()

◆ convertEntryPointReturnStatementCommonExpression()

◆ convertEntryPointReturnStatementSequenceExpression()

◆ convertEntryPointReturnStatementToCodeBlock()

◆ convertEntryPointStructPrefix()

◆ convertEntryPointStructPrefixArray()

◆ convertEntryPointStructPrefixObject()

◆ convertFunctionCall()

◆ convertFunctionDeclaration()

◆ convertFunctionDeclarationDefault()

◆ convertFunctionDeclarationEntryPoint()

◆ convertIntrinsicCall()

◆ convertIntrinsicCallGather()

◆ convertIntrinsicCallImageAtomic()

◆ convertIntrinsicCallSampleCmp()

◆ convertIntrinsicCallSaturate()

◆ convertIntrinsicCallTextureLoad()

◆ convertIntrinsicCallTextureLod()

◆ convertIntrinsicCallTextureSample()

◆ convertIntrinsicCallTextureSampleLevel()

◆ convertIntrisicCallF32toF16()

◆ convertObjectExpression()

◆ convertObjectExpressionDefault()

◆ convertObjectExpressionStaticVar()

◆ convertObjectPrefixBaseStruct()

◆ convertObjectPrefixNamespace()

◆ convertObjectPrefixNamespaceStruct()

◆ convertObjectPrefixSelfParam()

◆ convertObjectPrefixStructMember()

◆ convertSlotRegisters()

◆ convertVarDeclarationBaseTypeDenoter()

◆ convertVarDeclarationType()

◆ insertBaseMemberPrefixes()

◆ isVKSL()

◆ mustRenameDeclarationIdent()

◆ registerDeclarationIdent()

◆ registerGlobalDeclarationIdents()

◆ removeSamplerStateVarDeclarationStatements()

◆ renameReservedKeyword()

◆ unrollStatements()

◆ unrollStatementsVarDeclaration()

◆ unrollStatementsVarDeclarationInitializer()

◆ useSeparateSamplers()

◆ visitAliasDeclarationStatement()

◆ visitBufferDeclaration()

◆ visitCallExpression()

◆ visitCastExpression()

◆ visitCodeBlock()

◆ visitCodeBlockStatement()

◆ visitDoWhileLoopStatement()

◆ visitElseStatement()

◆ visitForLoopStatement()

◆ visitFunctionDeclaration()

◆ visitIfStatement()

◆ visitObjectExpression()

◆ visitProgram()

◆ visitReturnStatement()

◆ visitSamplerDeclaration()

◆ visitStructDeclaration()

◆ visitSwitchCase()

◆ visitSwitchStatement()

◆ visitTypeSpecifier()

◆ visitUniformBufferDeclaration()

◆ visitVarDeclaration()

◆ visitVarDeclarationStatement()

◆ visitWhileLoopStatement()

Member Data Documentation

◆ mAutoBinding

◆ mAutoBindingSlotPerSet

◆ mAutoBindingStartSlot

◆ mGlobalReservedDeclarations

◆ mOptions