chromium/third_party/angle/src/compiler/translator/spirv/BuiltinsWorkaround.cpp

//
// 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.
//

#include "compiler/translator/spirv/BuiltinsWorkaround.h"

#include "angle_gl.h"
#include "compiler/translator/Symbol.h"
#include "compiler/translator/SymbolTable.h"
#include "compiler/translator/tree_util/BuiltIn.h"

namespace sh
{

namespace
{
constexpr const ImmutableString kGlInstanceIDString("gl_InstanceID");
constexpr const ImmutableString kGlVertexIDString("gl_VertexID");

class TBuiltinsWorkaround : public TIntermTraverser
{ … };

TBuiltinsWorkaround::TBuiltinsWorkaround(TSymbolTable *symbolTable, const ShCompileOptions &options)
    : … { … }

void TBuiltinsWorkaround::visitSymbol(TIntermSymbol *node)
{ … }

bool TBuiltinsWorkaround::visitDeclaration(Visit, TIntermDeclaration *node)
{ … }

}  // anonymous namespace

[[nodiscard]] bool ShaderBuiltinsWorkaround(TCompiler *compiler,
                                            TIntermBlock *root,
                                            TSymbolTable *symbolTable,
                                            const ShCompileOptions &compileOptions)
{ … }

}  // namespace sh