chromium/third_party/angle/src/compiler/translator/BuiltInFunctionEmulator.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/BuiltInFunctionEmulator.h"
#include "angle_gl.h"
#include "compiler/translator/Symbol.h"
#include "compiler/translator/tree_util/IntermTraverse.h"

namespace sh
{

class BuiltInFunctionEmulator::BuiltInFunctionEmulationMarker : public TIntermTraverser
{ … };

BuiltInFunctionEmulator::BuiltInFunctionEmulator() { … }

void BuiltInFunctionEmulator::addEmulatedFunction(const TSymbolUniqueId &uniqueId,
                                                  const char *emulatedFunctionDefinition)
{ … }

void BuiltInFunctionEmulator::addEmulatedFunctionWithDependency(
    const TSymbolUniqueId &dependency,
    const TSymbolUniqueId &uniqueId,
    const char *emulatedFunctionDefinition)
{ … }

bool BuiltInFunctionEmulator::isOutputEmpty() const
{ … }

void BuiltInFunctionEmulator::outputEmulatedFunctions(TInfoSinkBase &out) const
{ … }

const char *BuiltInFunctionEmulator::findEmulatedFunction(int uniqueId) const
{ … }

bool BuiltInFunctionEmulator::setFunctionCalled(const TFunction *function)
{ … }

bool BuiltInFunctionEmulator::setFunctionCalled(int uniqueId)
{ … }

void BuiltInFunctionEmulator::markBuiltInFunctionsForEmulation(TIntermNode *root)
{ … }

void BuiltInFunctionEmulator::cleanup()
{ … }

void BuiltInFunctionEmulator::addFunctionMap(BuiltinQueryFunc queryFunc)
{ … }

// static
void BuiltInFunctionEmulator::WriteEmulatedFunctionName(TInfoSinkBase &out, const char *name)
{ … }

}  // namespace sh