RewriteDfdy.h - mozsearch

Enable keyboard shortcuts

//

// Copyright 2019 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.

//

// RewriteDfdy: Transform dFdx and dFdy according to pre-rotation and viewport y-flip.

#ifndef COMPILER_TRANSLATOR_TREEOPS_REWRITEDFDY_H_

#define COMPILER_TRANSLATOR_TREEOPS_REWRITEDFDY_H_

#include "common/angleutils.h"

#include "compiler/translator/Compiler.h"

namespace sh

class TCompiler;

class TIntermBlock;

class TSymbolTable;

class SpecConst;

class DriverUniform;

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

                               TIntermBlock *root,

                               TSymbolTable *symbolTable,

                               int shaderVersion,

                               SpecConst *specConst,

                               const DriverUniform *driverUniforms);

}  // namespace sh

#endif  // COMPILER_TRANSLATOR_TREEOPS_REWRITEDFDY_H_