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 3 // found in the LICENSE file. 4 5 #include "cc/scheduler/scheduler_settings.h" 6 7 #include "base/debug/trace_event_argument.h" 8 #include "cc/trees/layer_tree_settings.h" 9 10 namespace cc { 11 12 SchedulerSettings::SchedulerSettings() 13 : begin_frame_scheduling_enabled(true), 14 main_frame_before_draw_enabled(true), 15 main_frame_before_activation_enabled(false), 16 impl_side_painting(false), 17 timeout_and_draw_when_animation_checkerboards(true), 18 maximum_number_of_failed_draws_before_draw_is_forced_(3), 19 using_synchronous_renderer_compositor(false), 20 throttle_frame_production(true) { 21 } 22 23 SchedulerSettings::SchedulerSettings(const LayerTreeSettings& settings) 24 : begin_frame_scheduling_enabled(settings.begin_frame_scheduling_enabled), 25 main_frame_before_draw_enabled(settings.main_frame_before_draw_enabled), 26 main_frame_before_activation_enabled( 27 settings.main_frame_before_activation_enabled), 28 impl_side_painting(settings.impl_side_painting), 29 timeout_and_draw_when_animation_checkerboards( 30 settings.timeout_and_draw_when_animation_checkerboards), 31 maximum_number_of_failed_draws_before_draw_is_forced_( 32 settings.maximum_number_of_failed_draws_before_draw_is_forced_), 33 using_synchronous_renderer_compositor( 34 settings.using_synchronous_renderer_compositor), 35 throttle_frame_production(settings.throttle_frame_production) { 36 } 37 38 SchedulerSettings::~SchedulerSettings() {} 39 40 scoped_refptr<base::debug::ConvertableToTraceFormat> 41 SchedulerSettings::AsValue() const { 42 scoped_refptr<base::debug::TracedValue> state = 43 new base::debug::TracedValue(); 44 state->SetBoolean("begin_frame_scheduling_enabled", 45 begin_frame_scheduling_enabled); 46 state->SetBoolean("main_frame_before_draw_enabled", 47 main_frame_before_draw_enabled); 48 state->SetBoolean("main_frame_before_activation_enabled", 49 main_frame_before_activation_enabled); 50 state->SetBoolean("impl_side_painting", impl_side_painting); 51 state->SetBoolean("timeout_and_draw_when_animation_checkerboards", 52 timeout_and_draw_when_animation_checkerboards); 53 state->SetInteger("maximum_number_of_failed_draws_before_draw_is_forced_", 54 maximum_number_of_failed_draws_before_draw_is_forced_); 55 state->SetBoolean("using_synchronous_renderer_compositor", 56 using_synchronous_renderer_compositor); 57 state->SetBoolean("throttle_frame_production", throttle_frame_production); 58 return state; 59 } 60 61 } // namespace cc 62
