cc/trees/layer_tree_settings.cc - Issue 1177383005: cc: Add command line for frame production throttle

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Issue 1177383005: cc: Add command line for frame production throttle (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: git cl format Created 5 years, 5 months ago

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« cc/base/switches.cc ('K') | « cc/trees/layer_tree_settings.h ('k') | content/browser/renderer_host/render_process_host_impl.cc » ('j') | content/browser/renderer_host/render_process_host_impl.cc » ('J')
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1 // Copyright 2011 The Chromium Authors. All rights reserved.	1 // Copyright 2011 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/trees/layer_tree_settings.h"	5 #include "cc/trees/layer_tree_settings.h"

6	6

7 #include <GLES2/gl2.h>	7 #include <GLES2/gl2.h>

8 #include <limits>	8 #include <limits>

9	9

10 #include "base/command_line.h"	10 #include "base/command_line.h"

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68 enable_elastic_overscroll(false),	68 enable_elastic_overscroll(false),

69 use_image_texture_target(GL_TEXTURE_2D),	69 use_image_texture_target(GL_TEXTURE_2D),

70 ignore_root_layer_flings(false),	70 ignore_root_layer_flings(false),

71 scheduled_raster_task_limit(32),	71 scheduled_raster_task_limit(32),

72 use_occlusion_for_tile_prioritization(false),	72 use_occlusion_for_tile_prioritization(false),

73 record_full_layer(false),	73 record_full_layer(false),

74 use_display_lists(false),	74 use_display_lists(false),

75 verify_property_trees(false),	75 verify_property_trees(false),

76 gather_pixel_refs(false),	76 gather_pixel_refs(false),

77 use_compositor_animation_timelines(false),	77 use_compositor_animation_timelines(false),

78 invert_viewport_scroll_order(false) {	78 invert_viewport_scroll_order(false),

	79 throttle_frame_production(true) {
	danakj 2015/07/01 19:47:23 can you make this name more closely match the flag can you make this name more closely match the flag? wait_for_beginframe_interval?
79 }	80 }

80	81

81 LayerTreeSettings::~LayerTreeSettings() {}	82 LayerTreeSettings::~LayerTreeSettings() {}

82	83

83 SchedulerSettings LayerTreeSettings::ToSchedulerSettings() const {	84 SchedulerSettings LayerTreeSettings::ToSchedulerSettings() const {

84 SchedulerSettings scheduler_settings;	85 SchedulerSettings scheduler_settings;

85 scheduler_settings.use_external_begin_frame_source =	86 scheduler_settings.use_external_begin_frame_source =

86 use_external_begin_frame_source;	87 use_external_begin_frame_source;

87 scheduler_settings.main_frame_before_activation_enabled =	88 scheduler_settings.main_frame_before_activation_enabled =

88 main_frame_before_activation_enabled;	89 main_frame_before_activation_enabled;

89 scheduler_settings.impl_side_painting = impl_side_painting;	90 scheduler_settings.impl_side_painting = impl_side_painting;

90 scheduler_settings.timeout_and_draw_when_animation_checkerboards =	91 scheduler_settings.timeout_and_draw_when_animation_checkerboards =

91 timeout_and_draw_when_animation_checkerboards;	92 timeout_and_draw_when_animation_checkerboards;

92 scheduler_settings.maximum_number_of_failed_draws_before_draw_is_forced_ =	93 scheduler_settings.maximum_number_of_failed_draws_before_draw_is_forced_ =

93 maximum_number_of_failed_draws_before_draw_is_forced_;	94 maximum_number_of_failed_draws_before_draw_is_forced_;

94 scheduler_settings.using_synchronous_renderer_compositor =	95 scheduler_settings.using_synchronous_renderer_compositor =

95 using_synchronous_renderer_compositor;	96 using_synchronous_renderer_compositor;

96 scheduler_settings.throttle_frame_production =	97
	danakj 2015/07/01 19:47:23 remove whitespace remove whitespace
97 !renderer_settings.disable_gpu_vsync;	98 scheduler_settings.throttle_frame_production = throttle_frame_production;

	99
	danakj 2015/07/01 19:47:23 remove whitespace remove whitespace
98 scheduler_settings.main_thread_should_always_be_low_latency = false;	100 scheduler_settings.main_thread_should_always_be_low_latency = false;

99 scheduler_settings.background_frame_interval =	101 scheduler_settings.background_frame_interval =

100 base::TimeDelta::FromSecondsD(1.0 / background_animation_rate);	102 base::TimeDelta::FromSecondsD(1.0 / background_animation_rate);

101 return scheduler_settings;	103 return scheduler_settings;

102 }	104 }

103	105

104 } // namespace cc	106 } // namespace cc

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