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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 CC_DEBUG_RENDERING_STATS_INSTRUMENTATION_H_ | 5 #ifndef CC_DEBUG_RENDERING_STATS_INSTRUMENTATION_H_ |
6 #define CC_DEBUG_RENDERING_STATS_INSTRUMENTATION_H_ | 6 #define CC_DEBUG_RENDERING_STATS_INSTRUMENTATION_H_ |
7 | 7 |
8 #include <stdint.h> | 8 #include <stdint.h> |
9 | 9 |
10 #include <memory> | 10 #include <memory> |
11 | 11 |
12 #include "base/macros.h" | 12 #include "base/macros.h" |
13 #include "base/synchronization/lock.h" | 13 #include "base/synchronization/lock.h" |
14 #include "cc/debug/rendering_stats.h" | 14 #include "cc/debug/rendering_stats.h" |
15 | 15 |
16 namespace cc { | 16 namespace cc { |
17 | 17 |
18 // RenderingStatsInstrumentation is shared among threads and manages conditional | 18 // RenderingStatsInstrumentation is shared among threads and manages conditional |
19 // recording of rendering stats into a private RenderingStats instance. | 19 // recording of rendering stats into a private RenderingStats instance. |
20 class CC_EXPORT RenderingStatsInstrumentation { | 20 class CC_DEBUG_EXPORT RenderingStatsInstrumentation { |
21 public: | 21 public: |
22 static std::unique_ptr<RenderingStatsInstrumentation> Create(); | 22 static std::unique_ptr<RenderingStatsInstrumentation> Create(); |
23 virtual ~RenderingStatsInstrumentation(); | 23 virtual ~RenderingStatsInstrumentation(); |
24 | 24 |
25 // Return copy of current impl thread rendering stats. | 25 // Return copy of current impl thread rendering stats. |
26 RenderingStats impl_thread_rendering_stats(); | 26 RenderingStats impl_thread_rendering_stats(); |
27 | 27 |
28 // Return the accumulated, combined rendering stats. | 28 // Return the accumulated, combined rendering stats. |
29 RenderingStats GetRenderingStats(); | 29 RenderingStats GetRenderingStats(); |
30 | 30 |
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65 bool record_rendering_stats_; | 65 bool record_rendering_stats_; |
66 | 66 |
67 base::Lock lock_; | 67 base::Lock lock_; |
68 | 68 |
69 DISALLOW_COPY_AND_ASSIGN(RenderingStatsInstrumentation); | 69 DISALLOW_COPY_AND_ASSIGN(RenderingStatsInstrumentation); |
70 }; | 70 }; |
71 | 71 |
72 } // namespace cc | 72 } // namespace cc |
73 | 73 |
74 #endif // CC_DEBUG_RENDERING_STATS_INSTRUMENTATION_H_ | 74 #endif // CC_DEBUG_RENDERING_STATS_INSTRUMENTATION_H_ |
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