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// Copyright 2013 The Chromium 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 CC_TEST_ORDERED_TEXTURE_MAP_H_
#define CC_TEST_ORDERED_TEXTURE_MAP_H_
#include <vector>
#include "base/containers/hash_tables.h"
#include "base/memory/ref_counted.h"
#include "third_party/khronos/GLES2/gl2.h"
namespace cc {
struct TestTexture;
class OrderedTextureMap {
public:
OrderedTextureMap();
~OrderedTextureMap();
void Append(GLuint id, scoped_refptr<TestTexture> texture);
void Replace(GLuint id, scoped_refptr<TestTexture> texture);
void Remove(GLuint id);
size_t Size();
bool ContainsId(GLuint id);
scoped_refptr<TestTexture> TextureForId(GLuint id);
GLuint IdAt(size_t index);
private:
typedef base::hash_map<GLuint, scoped_refptr<TestTexture> >
TextureMap;
typedef std::vector<GLuint> TextureList;
TextureMap textures_;
TextureList ordered_textures_;
};
} // namespace cc
#endif // CC_TEST_ORDERED_TEXTURE_MAP_H_
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