RewritePixelLocalStorage.h

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//

// Copyright 2022 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_REWRITE_PIXELLOCALSTORAGE_H_

#define COMPILER_TRANSLATOR_TREEOPS_REWRITE_PIXELLOCALSTORAGE_H_

#include <GLSLANG/ShaderLang.h>

namespace sh

class TCompiler;

class TIntermBlock;

class TSymbolTable;

// This mutating tree traversal rewrites high level ANGLE_shader_pixel_local_storage operations to

// the type of shader operations specified by ShPixelLocalStorageType, found in ShCompileOptions.

[[nodiscard]] bool RewritePixelLocalStorage(TCompiler *compiler,

                                            TIntermBlock *root,

                                            TSymbolTable &symbolTable,

                                            const ShCompileOptions &compileOptions,

                                            int shaderVersion);

}  // namespace sh

#endif  // COMPILER_TRANSLATOR_TREEOPS_REWRITE_PIXELLOCALSTORAGE_H_