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-rw-r--r--src/3rdparty/angle/src/compiler/translator/ExtensionGLSL.h44
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diff --git a/src/3rdparty/angle/src/compiler/translator/ExtensionGLSL.h b/src/3rdparty/angle/src/compiler/translator/ExtensionGLSL.h
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--- a/src/3rdparty/angle/src/compiler/translator/ExtensionGLSL.h
+++ /dev/null
@@ -1,44 +0,0 @@
-//
-// Copyright (c) 2015 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.
-//
-// ExtensionGLSL.h: Defines the TExtensionGLSL class that tracks GLSL extension requirements of
-// shaders.
-
-#ifndef COMPILER_TRANSLATOR_EXTENSIONGLSL_H_
-#define COMPILER_TRANSLATOR_EXTENSIONGLSL_H_
-
-#include <set>
-#include <string>
-
-#include "compiler/translator/IntermTraverse.h"
-
-namespace sh
-{
-
-// Traverses the intermediate tree to determine which GLSL extensions are required
-// to support the shader.
-class TExtensionGLSL : public TIntermTraverser
-{
- public:
- TExtensionGLSL(ShShaderOutput output);
-
- const std::set<std::string> &getEnabledExtensions() const;
- const std::set<std::string> &getRequiredExtensions() const;
-
- bool visitUnary(Visit visit, TIntermUnary *node) override;
- bool visitAggregate(Visit visit, TIntermAggregate *node) override;
-
- private:
- void checkOperator(TIntermOperator *node);
-
- int mTargetVersion;
-
- std::set<std::string> mEnabledExtensions;
- std::set<std::string> mRequiredExtensions;
-};
-
-} // namespace sh
-
-#endif // COMPILER_TRANSLATOR_EXTENSIONGLSL_H_