| // Copyright (c) 2012 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 GPU_COMMAND_BUFFER_SERVICE_IMAGE_MANAGER_H_ |
| #define GPU_COMMAND_BUFFER_SERVICE_IMAGE_MANAGER_H_ |
| |
| #include <stdint.h> |
| |
| #include <unordered_map> |
| |
| #include "base/macros.h" |
| #include "base/memory/ref_counted.h" |
| #include "gpu/gpu_export.h" |
| |
| namespace gl { |
| class GLImage; |
| } |
| |
| namespace gpu { |
| namespace gles2 { |
| |
| // This class keeps track of the images and their state. |
| class GPU_EXPORT ImageManager { |
| public: |
| ImageManager(); |
| ~ImageManager(); |
| |
| void AddImage(gl::GLImage* image, int32_t service_id); |
| void RemoveImage(int32_t service_id); |
| gl::GLImage* LookupImage(int32_t service_id); |
| |
| private: |
| typedef std::unordered_map<int32_t, scoped_refptr<gl::GLImage>> GLImageMap; |
| GLImageMap images_; |
| |
| DISALLOW_COPY_AND_ASSIGN(ImageManager); |
| }; |
| |
| } // namespage gles2 |
| } // namespace gpu |
| |
| #endif // GPU_COMMAND_BUFFER_SERVICE_IMAGE_MANAGER_H_ |