chromium/third_party/angle/src/compiler/translator/tree_ops/RemoveAtomicCounterBuiltins.cpp

//
// Copyright 2020 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.
//
// RemoveAtomicCounterBuiltins: Remove atomic counter builtins.
//

#include "compiler/translator/tree_ops/RemoveAtomicCounterBuiltins.h"

#include "compiler/translator/Compiler.h"
#include "compiler/translator/tree_util/IntermTraverse.h"

namespace sh
{
namespace
{

bool IsAtomicCounterDecl(const TIntermDeclaration *node)
{ … }

// Traverser that removes all GLSL built-ins that use AtomicCounters
// Only called when the builtins are in use, but no atomic counters have been declared
class RemoveAtomicCounterBuiltinsTraverser : public TIntermTraverser
{ … };

}  // anonymous namespace

bool RemoveAtomicCounterBuiltins(TCompiler *compiler, TIntermBlock *root)
{ … }
}  // namespace sh