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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef COMPONENTS_VIEW_MANAGER_GLES2_MOJO_BUFFER_BACKING_H_ | |
| 6 #define COMPONENTS_VIEW_MANAGER_GLES2_MOJO_BUFFER_BACKING_H_ | |
| 7 | |
| 8 #include "base/macros.h" | |
| 9 #include "base/memory/scoped_ptr.h" | |
| 10 #include "gpu/command_buffer/common/buffer.h" | |
| 11 #include "third_party/mojo/src/mojo/public/cpp/system/core.h" | |
| 12 | |
| 13 namespace gles2 { | |
| 14 | |
| 15 class MojoBufferBacking : public gpu::BufferBacking { | |
| 16 public: | |
| 17 MojoBufferBacking(mojo::ScopedSharedBufferHandle handle, | |
| 18 void* memory, | |
| 19 size_t size); | |
| 20 ~MojoBufferBacking() override; | |
| 21 | |
| 22 static scoped_ptr<gpu::BufferBacking> Create( | |
| 23 mojo::ScopedSharedBufferHandle handle, | |
| 24 size_t size); | |
| 25 | |
| 26 void* GetMemory() const override; | |
| 27 size_t GetSize() const override; | |
| 28 | |
| 29 private: | |
| 30 mojo::ScopedSharedBufferHandle handle_; | |
| 31 void* memory_; | |
| 32 size_t size_; | |
| 33 | |
| 34 DISALLOW_COPY_AND_ASSIGN(MojoBufferBacking); | |
| 35 }; | |
| 36 | |
| 37 } // namespace gles2 | |
| 38 | |
| 39 #endif // COMPONENTS_VIEW_MANAGER_GLES2_MOJO_BUFFER_BACKING_H_ | |
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