// fully_specified_type // : type_specifier // | type_qualifier type_specifier // bool HlslGrammar::acceptFullySpecifiedType(TType& type) { // type_qualifier TQualifier qualifier; qualifier.clear(); acceptQualifier(qualifier); // type_specifier if (! acceptType(type)) return false; type.getQualifier() = qualifier; return true; }
// // 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) { // make the global block, if not yet made if (globalUniformBlock == nullptr) { TString& blockName = *NewPoolTString(getGlobalUniformBlockName()); TQualifier blockQualifier; blockQualifier.clear(); blockQualifier.storage = EvqUniform; TType blockType(new TTypeList, blockName, blockQualifier); TString* instanceName = NewPoolTString(""); globalUniformBlock = new TVariable(instanceName, blockType, true); firstNewMember = 0; } // add the requested member as a member to the block TType* type = new TType; type->shallowCopy(memberType); type->setFieldName(memberName); TTypeLoc typeLoc = {type, loc}; globalUniformBlock->getType().getWritableStruct()->push_back(typeLoc); }
// // 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(const TSourceLoc& loc, TType& memberType, const TString& memberName, TTypeList* typeList) { // Make the global block, if not yet made. if (globalUniformBlock == nullptr) { TQualifier blockQualifier; blockQualifier.clear(); blockQualifier.storage = EvqUniform; TType blockType(new TTypeList, *NewPoolTString(getGlobalUniformBlockName()), blockQualifier); setUniformBlockDefaults(blockType); globalUniformBlock = new TVariable(NewPoolTString(""), blockType, true); firstNewMember = 0; } // Update with binding and set globalUniformBlock->getWritableType().getQualifier().layoutBinding = globalUniformBinding; globalUniformBlock->getWritableType().getQualifier().layoutSet = globalUniformSet; // Add the requested member as a member to the global block. TType* type = new TType; type->shallowCopy(memberType); type->setFieldName(memberName); if (typeList) type->setStruct(typeList); TTypeLoc typeLoc = {type, loc}; globalUniformBlock->getType().getWritableStruct()->push_back(typeLoc); // Insert into the symbol table. if (firstNewMember == 0) { // This is the first request; we need a normal symbol table insert if (symbolTable.insert(*globalUniformBlock)) trackLinkage(*globalUniformBlock); else error(loc, "failed to insert the global constant buffer", "uniform", ""); } else { // This is a follow-on request; we need to amend the first insert symbolTable.amend(*globalUniformBlock, firstNewMember); } ++firstNewMember; }