summaryrefslogtreecommitdiffstats
path: root/src/3rdparty/angle/src/compiler/translator/RegenerateStructNames.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/3rdparty/angle/src/compiler/translator/RegenerateStructNames.h')
-rw-r--r--src/3rdparty/angle/src/compiler/translator/RegenerateStructNames.h40
1 files changed, 40 insertions, 0 deletions
diff --git a/src/3rdparty/angle/src/compiler/translator/RegenerateStructNames.h b/src/3rdparty/angle/src/compiler/translator/RegenerateStructNames.h
new file mode 100644
index 0000000000..ac87600347
--- /dev/null
+++ b/src/3rdparty/angle/src/compiler/translator/RegenerateStructNames.h
@@ -0,0 +1,40 @@
+//
+// Copyright (c) 2002-2014 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_REGENERATE_STRUCT_NAMES_H_
+#define COMPILER_TRANSLATOR_REGENERATE_STRUCT_NAMES_H_
+
+#include "compiler/translator/Intermediate.h"
+#include "compiler/translator/SymbolTable.h"
+
+#include <set>
+
+class RegenerateStructNames : public TIntermTraverser
+{
+ public:
+ RegenerateStructNames(const TSymbolTable &symbolTable,
+ int shaderVersion)
+ : mSymbolTable(symbolTable),
+ mShaderVersion(shaderVersion),
+ mScopeDepth(0) {}
+
+ protected:
+ virtual void visitSymbol(TIntermSymbol *);
+ virtual bool visitAggregate(Visit, TIntermAggregate *);
+
+ private:
+ const TSymbolTable &mSymbolTable;
+ int mShaderVersion;
+
+ // 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;
+};
+
+#endif // COMPILER_TRANSLATOR_REGENERATE_STRUCT_NAMES_H_