BeeEngine/glslang-zig
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Non-functional: Round of adding 'const', related to more efficient getFullNamespaceName().

Browse source
This commit is contained in:
John Kessenich 2017-03-28 23:43:10 -06:00
parent 714e58b2fc
commit 4dc835c369
7 changed files with 32 additions and 31 deletions
Download patch file Download diff file Expand all files Collapse all files

2
glslang/Include/revision.h
View file

@ -2,5 +2,5 @@
// For the version, it uses the latest git tag followed by the number of commits.
// For the date, it uses the current date (when then script is run).
#define GLSLANG_REVISION "Overload400-PrecQual.1937"
#define GLSLANG_REVISION "Overload400-PrecQual.1939"
#define GLSLANG_DATE "28-Mar-2017"

2
glslang/MachineIndependent/ParseContextBase.cpp
View file

@ -531,7 +531,7 @@ void TParseContextBase::parseSwizzleSelector(const TSourceLoc& loc, const TStrin
// Make the passed-in variable information become a member of the
// global uniform block. If this doesn't exist yet, make it.
//
void TParseContextBase::growGlobalUniformBlock(TSourceLoc& loc, TType& memberType, TString& memberName, TTypeList* typeList)
void TParseContextBase::growGlobalUniformBlock(const TSourceLoc& loc, TType& memberType, const TString& memberName, TTypeList* typeList)
{
// Make the global block, if not yet made.
if (globalUniformBlock == nullptr) {

4
glslang/MachineIndependent/ParseHelper.cpp
View file

@ -2990,7 +2990,7 @@ void TParseContext::arrayDimMerge(TType& type, const TArraySizes* sizes)
// Do all the semantic checking for declaring or redeclaring an array, with and
// without a size, and make the right changes to the symbol table.
//
void TParseContext::declareArray(const TSourceLoc& loc, TString& identifier, const TType& type, TSymbol*& symbol)
void TParseContext::declareArray(const TSourceLoc& loc, const TString& identifier, const TType& type, TSymbol*& symbol)
{
if (symbol == nullptr) {
bool currentScope;
@ -5053,7 +5053,7 @@ TVariable* TParseContext::makeInternalVariable(const char* name, const TType& ty
//
// Return the successfully declared variable.
//
TVariable* TParseContext::declareNonArray(const TSourceLoc& loc, TString& identifier, TType& type)
TVariable* TParseContext::declareNonArray(const TSourceLoc& loc, const TString& identifier, const TType& type)
{
// make a new variable
TVariable* variable = new TVariable(&identifier, type);

6
glslang/MachineIndependent/ParseHelper.h
View file

@ -136,7 +136,7 @@ public:
TSymbolTable& symbolTable; // symbol table that goes with the current language, version, and profile
// Manage the global uniform block (default uniforms in GLSL, $Global in HLSL)
virtual void growGlobalUniformBlock(TSourceLoc&, TType&, TString& memberName, TTypeList* typeList = nullptr);
virtual void growGlobalUniformBlock(const TSourceLoc&, TType&, const TString& memberName, TTypeList* typeList = nullptr);
virtual bool lValueErrorCheck(const TSourceLoc&, const char* op, TIntermTyped*);
virtual void rValueErrorCheck(const TSourceLoc&, const char* op, TIntermTyped*);
@ -371,8 +371,8 @@ protected:
void nonInitConstCheck(const TSourceLoc&, TString& identifier, TType& type);
void inheritGlobalDefaults(TQualifier& dst) const;
TVariable* makeInternalVariable(const char* name, const TType&) const;
TVariable* declareNonArray(const TSourceLoc&, TString& identifier, TType&);
void declareArray(const TSourceLoc&, TString& identifier, const TType&, TSymbol*&);
TVariable* declareNonArray(const TSourceLoc&, const TString& identifier, const TType&);
void declareArray(const TSourceLoc&, const TString& identifier, const TType&, TSymbol*&);
TIntermNode* executeInitializer(const TSourceLoc&, TIntermTyped* initializer, TVariable* variable);
TIntermTyped* convertInitializerList(const TSourceLoc&, const TType&, TIntermTyped* initializer);
void finish() override;

5
hlsl/hlslGrammar.cpp
View file

@ -344,7 +344,7 @@ bool HlslGrammar::acceptDeclaration(TIntermNode*& nodeList)
while (acceptIdentifier(idToken)) {
if (peekTokenClass(EHTokLeftParen)) {
// looks like function parameters
TString* fnName = idToken.string;
const TString* fnName = idToken.string;
// Potentially rename shader entry point function. No-op most of the time.
parseContext.renameShaderFunction(fnName);
@ -2090,7 +2090,8 @@ bool HlslGrammar::acceptMemberFunctionDefinition(TIntermNode*& nodeList, const T
{
bool accepted = false;
TString* functionName = parseContext.getFullNamespaceName(memberName);
const TString* functionName = &memberName;
parseContext.getFullNamespaceName(functionName);
declarator.function = new TFunction(functionName, type);
if (type.getQualifier().storage == EvqTemporary)
declarator.function->setImplicitThis();

28
hlsl/hlslParseHelper.cpp
View file

@ -162,7 +162,7 @@ bool HlslParseContext::shouldConvertLValue(const TIntermNode* node) const
return false;
}
void HlslParseContext::growGlobalUniformBlock(TSourceLoc& loc, TType& memberType, TString& memberName, TTypeList* newTypeList)
void HlslParseContext::growGlobalUniformBlock(const TSourceLoc& loc, TType& memberType, const TString& memberName, TTypeList* newTypeList)
{
newTypeList = nullptr;
correctUniform(memberType.getQualifier());
@ -4759,7 +4759,7 @@ void HlslParseContext::arrayDimMerge(TType& type, const TArraySizes* sizes)
// Do all the semantic checking for declaring or redeclaring an array, with and
// without a size, and make the right changes to the symbol table.
//
void HlslParseContext::declareArray(const TSourceLoc& loc, TString& identifier, const TType& type, TSymbol*& symbol, bool track)
void HlslParseContext::declareArray(const TSourceLoc& loc, const TString& identifier, const TType& type, TSymbol*& symbol, bool track)
{
if (! symbol) {
bool currentScope;
@ -4857,7 +4857,7 @@ void HlslParseContext::updateImplicitArraySize(const TSourceLoc& loc, TIntermNod
//
// Enforce non-initializer type/qualifier rules.
//
void HlslParseContext::fixConstInit(const TSourceLoc& loc, TString& identifier, TType& type, TIntermTyped*& initializer)
void HlslParseContext::fixConstInit(const TSourceLoc& loc, const TString& identifier, TType& type, TIntermTyped*& initializer)
{
//
// Make the qualifier make sense, given that there is an initializer.
@ -5846,7 +5846,7 @@ const TFunction* HlslParseContext::findFunction(const TSourceLoc& loc, TFunction
// 'parseType' is the type part of the declaration (to the left)
// 'arraySizes' is the arrayness tagged on the identifier (to the right)
//
void HlslParseContext::declareTypedef(const TSourceLoc& loc, TString& identifier, const TType& parseType)
void HlslParseContext::declareTypedef(const TSourceLoc& loc, const TString& identifier, const TType& parseType)
{
TVariable* typeSymbol = new TVariable(&identifier, parseType, true);
if (! symbolTable.insert(*typeSymbol))
@ -5977,7 +5977,7 @@ TSymbol* HlslParseContext::lookupUserType(const TString& typeName, TType& type)
// 'parseType' is the type part of the declaration (to the left)
// 'arraySizes' is the arrayness tagged on the identifier (to the right)
//
TIntermNode* HlslParseContext::declareVariable(const TSourceLoc& loc, TString& identifier, TType& type, TIntermTyped* initializer)
TIntermNode* HlslParseContext::declareVariable(const TSourceLoc& loc, const TString& identifier, TType& type, TIntermTyped* initializer)
{
if (voidErrorCheck(loc, identifier, type.getBasicType()))
return nullptr;
@ -6079,7 +6079,7 @@ TVariable* HlslParseContext::makeInternalVariable(const char* name, const TType&
//
// Return the successfully declared variable.
//
TVariable* HlslParseContext::declareNonArray(const TSourceLoc& loc, TString& identifier, TType& type, bool track)
TVariable* HlslParseContext::declareNonArray(const TSourceLoc& loc, const TString& identifier, const TType& type, bool track)
{
// make a new variable
TVariable* variable = new TVariable(&identifier, type);
@ -7132,15 +7132,15 @@ void HlslParseContext::popNamespace()
// Use the class/struct nesting string to create a global name for
// a member of a class/struct.
TString* HlslParseContext::getFullNamespaceName(const TString& localName) const
void HlslParseContext::getFullNamespaceName(const TString*& name) const
{
TString* name = NewPoolTString("");
if (currentTypePrefix.size() > 0)
name->append(currentTypePrefix.back());
name->append(scopeMangler);
name->append(localName);
if (currentTypePrefix.size() == 0)
return;
return name;
TString* fullName = NewPoolTString(currentTypePrefix.back().c_str());
fullName->append(scopeMangler);
fullName->append(*name);
name = fullName;
}
// Helper function to add the namespace scope mangling syntax to a string.
@ -7150,7 +7150,7 @@ void HlslParseContext::addScopeMangler(TString& name)
}
// Potentially rename shader entry point function
void HlslParseContext::renameShaderFunction(TString*& name) const
void HlslParseContext::renameShaderFunction(const TString*& name) const
{
// Replace the entry point name given in the shader with the real entry point name,
// if there is a substitution.

16
hlsl/hlslParseHelper.h
View file

@ -136,10 +136,10 @@ public:
void checkNoShaderLayouts(const TSourceLoc&, const TShaderQualifiers&);
const TFunction* findFunction(const TSourceLoc& loc, TFunction& call, bool& builtIn, TIntermTyped*& args);
void declareTypedef(const TSourceLoc&, TString& identifier, const TType&);
void declareTypedef(const TSourceLoc&, const TString& identifier, const TType&);
void declareStruct(const TSourceLoc&, TString& structName, TType&);
TSymbol* lookupUserType(const TString&, TType&);
TIntermNode* declareVariable(const TSourceLoc&, TString& identifier, TType&, TIntermTyped* initializer = 0);
TIntermNode* declareVariable(const TSourceLoc&, const TString& identifier, TType&, TIntermTyped* initializer = 0);
void lengthenList(const TSourceLoc&, TIntermSequence& list, int size);
TIntermTyped* addConstructor(const TSourceLoc&, TIntermNode*, const TType&);
TIntermTyped* constructAggregate(TIntermNode*, const TType&, int, const TSourceLoc&);
@ -173,13 +173,13 @@ public:
void pushNamespace(const TString& name);
void popNamespace();
TString* getFullNamespaceName(const TString& localName) const;
void getFullNamespaceName(const TString*&) const;
void addScopeMangler(TString&);
void pushSwitchSequence(TIntermSequence* sequence) { switchSequenceStack.push_back(sequence); }
void popSwitchSequence() { switchSequenceStack.pop_back(); }
virtual void growGlobalUniformBlock(TSourceLoc&, TType&, TString& memberName, TTypeList* typeList = nullptr) override;
virtual void growGlobalUniformBlock(const TSourceLoc&, TType&, const TString& memberName, TTypeList* typeList = nullptr) override;
// Apply L-value conversions. E.g, turning a write to a RWTexture into an ImageStore.
TIntermTyped* handleLvalue(const TSourceLoc&, const char* op, TIntermTyped* node);
@ -191,7 +191,7 @@ public:
bool handleInputGeometry(const TSourceLoc&, const TLayoutGeometry& geometry);
// Potentially rename shader entry point function
void renameShaderFunction(TString*& name) const;
void renameShaderFunction(const TString*& name) const;
// Reset data for incrementally built referencing of flattened composite structures
void initFlattening() { flattenLevel.push_back(0); flattenOffset.push_back(0); }
@ -210,14 +210,14 @@ protected:
int nextBinding; // next binding to use.
};
void fixConstInit(const TSourceLoc&, TString& identifier, TType& type, TIntermTyped*& initializer);
void fixConstInit(const TSourceLoc&, const TString& identifier, TType& type, TIntermTyped*& initializer);
void inheritGlobalDefaults(TQualifier& dst) const;
TVariable* makeInternalVariable(const char* name, const TType&) const;
TVariable* makeInternalVariable(const TString& name, const TType& type) const {
return makeInternalVariable(name.c_str(), type);
}
TVariable* declareNonArray(const TSourceLoc&, TString& identifier, TType&, bool track);
void declareArray(const TSourceLoc&, TString& identifier, const TType&, TSymbol*&, bool track);
TVariable* declareNonArray(const TSourceLoc&, const TString& identifier, const TType&, bool track);
void declareArray(const TSourceLoc&, const TString& identifier, const TType&, TSymbol*&, bool track);
TIntermNode* executeInitializer(const TSourceLoc&, TIntermTyped* initializer, TVariable* variable);
TIntermTyped* convertInitializerList(const TSourceLoc&, const TType&, TIntermTyped* initializer);
bool isZeroConstructor(const TIntermNode*);