chromium/third_party/angle/src/compiler/translator/glsl/OutputGLSLBase.h

//
// 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.
//

#ifndef COMPILER_TRANSLATOR_GLSL_OUTPUTGLSLBASE_H_
#define COMPILER_TRANSLATOR_GLSL_OUTPUTGLSLBASE_H_

#include <set>

#include "compiler/translator/ExtensionBehavior.h"
#include "compiler/translator/HashNames.h"
#include "compiler/translator/InfoSink.h"
#include "compiler/translator/Pragma.h"
#include "compiler/translator/tree_util/IntermTraverse.h"

namespace sh
{
class TCompiler;

class TOutputGLSLBase : public TIntermTraverser
{ … };

void WritePragma(TInfoSinkBase &out, const ShCompileOptions &compileOptions, const TPragma &pragma);

void WriteGeometryShaderLayoutQualifiers(TInfoSinkBase &out,
                                         sh::TLayoutPrimitiveType inputPrimitive,
                                         int invocations,
                                         sh::TLayoutPrimitiveType outputPrimitive,
                                         int maxVertices);

void WriteTessControlShaderLayoutQualifiers(TInfoSinkBase &out, int inputVertices);

void WriteTessEvaluationShaderLayoutQualifiers(TInfoSinkBase &out,
                                               sh::TLayoutTessEvaluationType inputPrimitive,
                                               sh::TLayoutTessEvaluationType inputVertexSpacing,
                                               sh::TLayoutTessEvaluationType inputOrdering,
                                               sh::TLayoutTessEvaluationType inputPoint);

void WriteFragmentShaderLayoutQualifiers(TInfoSinkBase &out,
                                         const AdvancedBlendEquations &advancedBlendEquations);

void EmitEarlyFragmentTestsGLSL(const TCompiler &, TInfoSinkBase &sink);
void EmitWorkGroupSizeGLSL(const TCompiler &, TInfoSinkBase &sink);
void EmitMultiviewGLSL(const TCompiler &,
                       const ShCompileOptions &,
                       const TExtension,
                       const TBehavior,
                       TInfoSinkBase &sink);

}  // namespace sh

#endif  // COMPILER_TRANSLATOR_GLSL_OUTPUTGLSLBASE_H_