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//
// Copyright 2018 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.
//
// AtomicCounterFunctionHLSL: Class for writing implementation of atomic counter functions into HLSL
// output.
//
#ifndef COMPILER_TRANSLATOR_ATOMICCOUNTERFUNCTIONHLSL_H_
#define COMPILER_TRANSLATOR_ATOMICCOUNTERFUNCTIONHLSL_H_
#include <map>
#include "compiler/translator/Common.h"
#include "compiler/translator/ImmutableString.h"
namespace sh
{
class TInfoSinkBase;
struct TLayoutQualifier;
class AtomicCounterFunctionHLSL final : angle::NonCopyable
{
public:
AtomicCounterFunctionHLSL(bool forceResolution);
ImmutableString useAtomicCounterFunction(const ImmutableString &name);
void atomicCounterFunctionHeader(TInfoSinkBase &out);
private:
enum class AtomicCounterFunction
{
LOAD,
INCREMENT,
DECREMENT,
INVALID
};
std::map<ImmutableString, AtomicCounterFunction> mAtomicCounterFunctions;
bool mForceResolution;
};
ImmutableString getAtomicCounterNameForBinding(int binding);
} // namespace sh
#endif // COMPILER_TRANSLATOR_ATOMICCOUNTERFUNCTIONHLSL_H_
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