chromium/third_party/angle/src/compiler/translator/glsl/BuiltInFunctionEmulatorGLSL.cpp

//
// 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.
//

#include "compiler/translator/glsl/BuiltInFunctionEmulatorGLSL.h"

#include "angle_gl.h"
#include "compiler/translator/BuiltInFunctionEmulator.h"
#include "compiler/translator/glsl/VersionGLSL.h"
#include "compiler/translator/tree_util/BuiltIn.h"

namespace sh
{

void InitBuiltInAbsFunctionEmulatorForGLSLWorkarounds(BuiltInFunctionEmulator *emu,
                                                      sh::GLenum shaderType)
{ … }

void InitBuiltInIsnanFunctionEmulatorForGLSLWorkarounds(BuiltInFunctionEmulator *emu,
                                                        int targetGLSLVersion)
{ … }

void InitBuiltInAtanFunctionEmulatorForGLSLWorkarounds(BuiltInFunctionEmulator *emu)
{ … }

// Emulate built-in functions missing from GLSL 1.30 and higher
void InitBuiltInFunctionEmulatorForGLSLMissingFunctions(BuiltInFunctionEmulator *emu,
                                                        sh::GLenum shaderType,
                                                        int targetGLSLVersion)
{ … }

}  // namespace sh