| // |
| // Copyright 2002 The ANGLE Project Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| // |
| |
| #ifndef COMPILER_TRANSLATOR_TREEOPS_REGENERATESTRUCTNAMES_H_ |
| #define COMPILER_TRANSLATOR_TREEOPS_REGENERATESTRUCTNAMES_H_ |
| |
| #include "compiler/translator/SymbolTable.h" |
| #include "compiler/translator/tree_util/IntermTraverse.h" |
| |
| #include <set> |
| |
| namespace sh |
| { |
| |
| class RegenerateStructNames : public TIntermTraverser |
| { |
| public: |
| RegenerateStructNames(TSymbolTable *symbolTable) |
| : TIntermTraverser(true, false, false, symbolTable), mScopeDepth(0) |
| {} |
| |
| protected: |
| void visitSymbol(TIntermSymbol *) override; |
| bool visitBlock(Visit, TIntermBlock *block) override; |
| |
| private: |
| // Indicating the depth of the current scope. |
| // The global scope is 1. |
| int mScopeDepth; |
| |
| // If a struct's declared globally, push its ID in this set. |
| std::set<int> mDeclaredGlobalStructs; |
| }; |
| |
| } // namespace sh |
| |
| #endif // COMPILER_TRANSLATOR_TREEOPS_REGENERATESTRUCTNAMES_H_ |