chromium/third_party/angle/src/tests/test_utils/ShaderCompileTreeTest.h

//
// Copyright 2016 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.
//
// ShaderCompileTreeTest.h:
//   Test that shader validation results in the correct compile status.
//

#ifndef TESTS_TEST_UTILS_SHADER_COMPILE_TREE_TEST_H_
#define TESTS_TEST_UTILS_SHADER_COMPILE_TREE_TEST_H_

#include "GLSLANG/ShaderLang.h"
#include "angle_gl.h"
#include "compiler/translator/PoolAlloc.h"
#include "gtest/gtest.h"

namespace sh
{

class TIntermBlock;
class TIntermNode;
class TranslatorESSL;

class ShaderCompileTreeTest : public testing::Test
{ … };

// Returns true if the node is some kind of a zero node - either constructor or a constant union
// node.
bool IsZero(TIntermNode *node);

}  // namespace sh

#endif  // TESTS_TEST_UTILS_SHADER_COMPILE_TREE_TEST_H_