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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 #include "cc/scheduler/scheduler_settings.h" | 5 #include "cc/scheduler/scheduler_settings.h" |
6 | 6 |
7 #include "base/trace_event/trace_event_argument.h" | 7 #include "base/trace_event/trace_event_argument.h" |
8 | 8 |
9 namespace cc { | 9 namespace cc { |
10 | 10 |
11 SchedulerSettings::SchedulerSettings() | 11 SchedulerSettings::SchedulerSettings() |
12 : use_external_begin_frame_source(false), | 12 : use_external_begin_frame_source(false), |
13 main_frame_while_swap_throttled_enabled(false), | 13 main_frame_while_swap_throttled_enabled(false), |
14 main_frame_before_activation_enabled(false), | 14 main_frame_before_activation_enabled(false), |
15 impl_side_painting(false), | 15 impl_side_painting(false), |
16 timeout_and_draw_when_animation_checkerboards(true), | |
17 maximum_number_of_failed_draws_before_draw_is_forced_(3), | |
18 using_synchronous_renderer_compositor(false), | 16 using_synchronous_renderer_compositor(false), |
19 throttle_frame_production(true), | 17 throttle_frame_production(true), |
20 main_thread_should_always_be_low_latency(false), | 18 main_thread_should_always_be_low_latency(false), |
21 background_frame_interval(base::TimeDelta::FromSeconds(1)) { | 19 background_frame_interval(base::TimeDelta::FromSeconds(1)) { |
22 } | 20 } |
23 | 21 |
24 SchedulerSettings::~SchedulerSettings() {} | 22 SchedulerSettings::~SchedulerSettings() {} |
25 | 23 |
26 scoped_refptr<base::trace_event::ConvertableToTraceFormat> | 24 scoped_refptr<base::trace_event::ConvertableToTraceFormat> |
27 SchedulerSettings::AsValue() const { | 25 SchedulerSettings::AsValue() const { |
28 scoped_refptr<base::trace_event::TracedValue> state = | 26 scoped_refptr<base::trace_event::TracedValue> state = |
29 new base::trace_event::TracedValue(); | 27 new base::trace_event::TracedValue(); |
30 state->SetBoolean("use_external_begin_frame_source", | 28 state->SetBoolean("use_external_begin_frame_source", |
31 use_external_begin_frame_source); | 29 use_external_begin_frame_source); |
32 state->SetBoolean("main_frame_while_swap_throttled_enabled", | 30 state->SetBoolean("main_frame_while_swap_throttled_enabled", |
33 main_frame_while_swap_throttled_enabled); | 31 main_frame_while_swap_throttled_enabled); |
34 state->SetBoolean("main_frame_before_activation_enabled", | 32 state->SetBoolean("main_frame_before_activation_enabled", |
35 main_frame_before_activation_enabled); | 33 main_frame_before_activation_enabled); |
36 state->SetBoolean("impl_side_painting", impl_side_painting); | 34 state->SetBoolean("impl_side_painting", impl_side_painting); |
37 state->SetBoolean("timeout_and_draw_when_animation_checkerboards", | |
38 timeout_and_draw_when_animation_checkerboards); | |
39 state->SetInteger("maximum_number_of_failed_draws_before_draw_is_forced_", | |
40 maximum_number_of_failed_draws_before_draw_is_forced_); | |
41 state->SetBoolean("using_synchronous_renderer_compositor", | 35 state->SetBoolean("using_synchronous_renderer_compositor", |
42 using_synchronous_renderer_compositor); | 36 using_synchronous_renderer_compositor); |
43 state->SetBoolean("throttle_frame_production", throttle_frame_production); | 37 state->SetBoolean("throttle_frame_production", throttle_frame_production); |
44 state->SetBoolean("main_thread_should_always_be_low_latency", | 38 state->SetBoolean("main_thread_should_always_be_low_latency", |
45 main_thread_should_always_be_low_latency); | 39 main_thread_should_always_be_low_latency); |
46 state->SetInteger("background_frame_interval", | 40 state->SetInteger("background_frame_interval", |
47 background_frame_interval.InMicroseconds()); | 41 background_frame_interval.InMicroseconds()); |
48 return state; | 42 return state; |
49 } | 43 } |
50 | 44 |
51 } // namespace cc | 45 } // namespace cc |
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