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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef GPU_COMMAND_BUFFER_SERVICE_GPU_STATE_TRACER_H_ | 5 #ifndef GPU_COMMAND_BUFFER_SERVICE_GPU_STATE_TRACER_H_ |
6 #define GPU_COMMAND_BUFFER_SERVICE_GPU_STATE_TRACER_H_ | 6 #define GPU_COMMAND_BUFFER_SERVICE_GPU_STATE_TRACER_H_ |
7 | 7 |
| 8 #include <memory> |
| 9 |
8 #include "base/macros.h" | 10 #include "base/macros.h" |
9 #include "base/memory/scoped_ptr.h" | |
10 | 11 |
11 namespace gfx { | 12 namespace gfx { |
12 class Size; | 13 class Size; |
13 } | 14 } |
14 | 15 |
15 namespace gpu { | 16 namespace gpu { |
16 namespace gles2 { | 17 namespace gles2 { |
17 | 18 |
18 struct ContextState; | 19 struct ContextState; |
19 | 20 |
20 // Saves GPU state such as framebuffer contents while tracing. | 21 // Saves GPU state such as framebuffer contents while tracing. |
21 class GPUStateTracer { | 22 class GPUStateTracer { |
22 public: | 23 public: |
23 static scoped_ptr<GPUStateTracer> Create(const ContextState* state); | 24 static std::unique_ptr<GPUStateTracer> Create(const ContextState* state); |
24 ~GPUStateTracer(); | 25 ~GPUStateTracer(); |
25 | 26 |
26 // Take a state snapshot with a screenshot of the currently bound framebuffer. | 27 // Take a state snapshot with a screenshot of the currently bound framebuffer. |
27 void TakeSnapshotWithCurrentFramebuffer(const gfx::Size& size); | 28 void TakeSnapshotWithCurrentFramebuffer(const gfx::Size& size); |
28 | 29 |
29 private: | 30 private: |
30 explicit GPUStateTracer(const ContextState* state); | 31 explicit GPUStateTracer(const ContextState* state); |
31 | 32 |
32 const ContextState* state_; | 33 const ContextState* state_; |
33 DISALLOW_COPY_AND_ASSIGN(GPUStateTracer); | 34 DISALLOW_COPY_AND_ASSIGN(GPUStateTracer); |
34 }; | 35 }; |
35 | 36 |
36 } // namespace gles2 | 37 } // namespace gles2 |
37 } // namespace gpu | 38 } // namespace gpu |
38 | 39 |
39 #endif // GPU_COMMAND_BUFFER_SERVICE_GPU_STATE_TRACER_H_ | 40 #endif // GPU_COMMAND_BUFFER_SERVICE_GPU_STATE_TRACER_H_ |
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