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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 MOJO_SERVICES_GLES2_MOJO_BUFFER_BACKING_H_ |
| 6 #define MOJO_SERVICES_GLES2_MOJO_BUFFER_BACKING_H_ |
| 7 |
| 8 #include "base/memory/scoped_ptr.h" |
| 9 #include "gpu/command_buffer/common/buffer.h" |
| 10 #include "mojo/public/cpp/system/core.h" |
| 11 |
| 12 namespace mojo { |
| 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 virtual ~MojoBufferBacking(); |
| 21 |
| 22 static scoped_ptr<gpu::BufferBacking> Create( |
| 23 mojo::ScopedSharedBufferHandle handle, |
| 24 size_t size); |
| 25 |
| 26 virtual void* GetMemory() const OVERRIDE; |
| 27 virtual 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 } // namespace mojo |
| 39 |
| 40 #endif // MOJO_SERVICES_GLES2_MOJO_BUFFER_BACKING_H_ |
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