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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_SCHEDULER_SCHEDULER_SETTINGS_H_ | 5 #ifndef CC_SCHEDULER_SCHEDULER_SETTINGS_H_ |
6 #define CC_SCHEDULER_SCHEDULER_SETTINGS_H_ | 6 #define CC_SCHEDULER_SCHEDULER_SETTINGS_H_ |
7 | 7 |
8 #include "base/memory/ref_counted.h" | 8 #include "base/memory/ref_counted.h" |
9 #include "base/time/time.h" | 9 #include "base/time/time.h" |
10 #include "base/values.h" | 10 #include "base/values.h" |
11 #include "cc/base/cc_export.h" | 11 #include "cc/base/cc_export.h" |
12 | 12 |
13 namespace base { | 13 namespace base { |
14 namespace trace_event { | 14 namespace trace_event { |
15 class ConvertableToTraceFormat; | 15 class ConvertableToTraceFormat; |
16 } | 16 } |
17 } | 17 } |
18 | 18 |
19 namespace cc { | 19 namespace cc { |
20 | 20 |
21 class CC_EXPORT SchedulerSettings { | 21 class CC_EXPORT SchedulerSettings { |
22 public: | 22 public: |
23 SchedulerSettings(); | 23 SchedulerSettings(); |
24 ~SchedulerSettings(); | 24 ~SchedulerSettings(); |
25 | 25 |
26 bool use_external_begin_frame_source; | 26 bool use_external_begin_frame_source; |
| 27 bool main_frame_while_swap_throttled_enabled; |
27 bool main_frame_before_activation_enabled; | 28 bool main_frame_before_activation_enabled; |
28 bool impl_side_painting; | 29 bool impl_side_painting; |
29 bool timeout_and_draw_when_animation_checkerboards; | 30 bool timeout_and_draw_when_animation_checkerboards; |
30 int maximum_number_of_failed_draws_before_draw_is_forced_; | 31 int maximum_number_of_failed_draws_before_draw_is_forced_; |
31 bool using_synchronous_renderer_compositor; | 32 bool using_synchronous_renderer_compositor; |
32 bool throttle_frame_production; | 33 bool throttle_frame_production; |
33 | 34 |
34 // In main thread low latency mode the entire | 35 // In main thread low latency mode the entire |
35 // BeginMainFrame->Commit->Activation->Draw cycle should complete before | 36 // BeginMainFrame->Commit->Activation->Draw cycle should complete before |
36 // starting the next cycle. Additionally, BeginMainFrame and Commit are | 37 // starting the next cycle. Additionally, BeginMainFrame and Commit are |
37 // completed atomically with no other tasks or actions occuring between them. | 38 // completed atomically with no other tasks or actions occuring between them. |
38 bool main_thread_should_always_be_low_latency; | 39 bool main_thread_should_always_be_low_latency; |
39 | 40 |
40 base::TimeDelta background_frame_interval; | 41 base::TimeDelta background_frame_interval; |
41 | 42 |
42 scoped_refptr<base::trace_event::ConvertableToTraceFormat> AsValue() const; | 43 scoped_refptr<base::trace_event::ConvertableToTraceFormat> AsValue() const; |
43 }; | 44 }; |
44 | 45 |
45 } // namespace cc | 46 } // namespace cc |
46 | 47 |
47 #endif // CC_SCHEDULER_SCHEDULER_SETTINGS_H_ | 48 #endif // CC_SCHEDULER_SCHEDULER_SETTINGS_H_ |
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