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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_host.h" | 5 #include "cc/trees/layer_tree_host.h" |
6 | 6 |
7 #include <stddef.h> | 7 #include <stddef.h> |
8 #include <stdint.h> | 8 #include <stdint.h> |
9 | 9 |
10 #include <algorithm> | 10 #include <algorithm> |
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97 : micro_benchmark_controller_(this), | 97 : micro_benchmark_controller_(this), |
98 image_worker_task_runner_(params->image_worker_task_runner), | 98 image_worker_task_runner_(params->image_worker_task_runner), |
99 compositor_mode_(mode), | 99 compositor_mode_(mode), |
100 ui_resource_manager_(base::MakeUnique<UIResourceManager>()), | 100 ui_resource_manager_(base::MakeUnique<UIResourceManager>()), |
101 client_(params->client), | 101 client_(params->client), |
102 rendering_stats_instrumentation_(RenderingStatsInstrumentation::Create()), | 102 rendering_stats_instrumentation_(RenderingStatsInstrumentation::Create()), |
103 settings_(*params->settings), | 103 settings_(*params->settings), |
104 debug_state_(settings_.initial_debug_state), | 104 debug_state_(settings_.initial_debug_state), |
105 id_(s_layer_tree_host_sequence_number.GetNext() + 1), | 105 id_(s_layer_tree_host_sequence_number.GetNext() + 1), |
106 task_graph_runner_(params->task_graph_runner), | 106 task_graph_runner_(params->task_graph_runner), |
107 content_source_id_(0), | |
108 event_listener_properties_(), | 107 event_listener_properties_(), |
109 mutator_host_(params->mutator_host) { | 108 mutator_host_(params->mutator_host) { |
110 DCHECK(task_graph_runner_); | 109 DCHECK(task_graph_runner_); |
111 DCHECK(!settings_.enable_checker_imaging || image_worker_task_runner_); | 110 DCHECK(!settings_.enable_checker_imaging || image_worker_task_runner_); |
112 DCHECK(!settings_.enable_checker_imaging || | 111 DCHECK(!settings_.enable_checker_imaging || |
113 settings_.image_decode_tasks_enabled); | 112 settings_.image_decode_tasks_enabled); |
114 | 113 |
115 mutator_host_->SetMutatorHostClient(this); | 114 mutator_host_->SetMutatorHostClient(this); |
116 | 115 |
117 rendering_stats_instrumentation_->set_record_rendering_stats( | 116 rendering_stats_instrumentation_->set_record_rendering_stats( |
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966 | 965 |
967 void LayerTreeHost::SetDeviceColorSpace( | 966 void LayerTreeHost::SetDeviceColorSpace( |
968 const gfx::ColorSpace& device_color_space) { | 967 const gfx::ColorSpace& device_color_space) { |
969 if (device_color_space_ == device_color_space) | 968 if (device_color_space_ == device_color_space) |
970 return; | 969 return; |
971 device_color_space_ = device_color_space; | 970 device_color_space_ = device_color_space; |
972 LayerTreeHostCommon::CallFunctionForEveryLayer( | 971 LayerTreeHostCommon::CallFunctionForEveryLayer( |
973 this, [](Layer* layer) { layer->SetNeedsDisplay(); }); | 972 this, [](Layer* layer) { layer->SetNeedsDisplay(); }); |
974 } | 973 } |
975 | 974 |
976 void LayerTreeHost::SetContentSourceId(uint32_t id) { | |
977 if (content_source_id_ == id) | |
978 return; | |
979 content_source_id_ = id; | |
980 SetNeedsCommit(); | |
981 } | |
982 | |
983 void LayerTreeHost::RegisterLayer(Layer* layer) { | 975 void LayerTreeHost::RegisterLayer(Layer* layer) { |
984 DCHECK(!LayerById(layer->id())); | 976 DCHECK(!LayerById(layer->id())); |
985 DCHECK(!in_paint_layer_contents_); | 977 DCHECK(!in_paint_layer_contents_); |
986 layer_id_map_[layer->id()] = layer; | 978 layer_id_map_[layer->id()] = layer; |
987 if (layer->element_id()) { | 979 if (layer->element_id()) { |
988 mutator_host_->RegisterElement(layer->element_id(), | 980 mutator_host_->RegisterElement(layer->element_id(), |
989 ElementListType::ACTIVE); | 981 ElementListType::ACTIVE); |
990 } | 982 } |
991 } | 983 } |
992 | 984 |
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1143 tree_impl->set_bottom_controls_height(bottom_controls_height_); | 1135 tree_impl->set_bottom_controls_height(bottom_controls_height_); |
1144 tree_impl->PushBrowserControlsFromMainThread(top_controls_shown_ratio_); | 1136 tree_impl->PushBrowserControlsFromMainThread(top_controls_shown_ratio_); |
1145 tree_impl->elastic_overscroll()->PushFromMainThread(elastic_overscroll_); | 1137 tree_impl->elastic_overscroll()->PushFromMainThread(elastic_overscroll_); |
1146 if (tree_impl->IsActiveTree()) | 1138 if (tree_impl->IsActiveTree()) |
1147 tree_impl->elastic_overscroll()->PushPendingToActive(); | 1139 tree_impl->elastic_overscroll()->PushPendingToActive(); |
1148 | 1140 |
1149 tree_impl->set_painted_device_scale_factor(painted_device_scale_factor_); | 1141 tree_impl->set_painted_device_scale_factor(painted_device_scale_factor_); |
1150 | 1142 |
1151 tree_impl->SetDeviceColorSpace(device_color_space_); | 1143 tree_impl->SetDeviceColorSpace(device_color_space_); |
1152 | 1144 |
1153 tree_impl->set_content_source_id(content_source_id_); | |
1154 | |
1155 if (pending_page_scale_animation_) { | 1145 if (pending_page_scale_animation_) { |
1156 tree_impl->SetPendingPageScaleAnimation( | 1146 tree_impl->SetPendingPageScaleAnimation( |
1157 std::move(pending_page_scale_animation_)); | 1147 std::move(pending_page_scale_animation_)); |
1158 } | 1148 } |
1159 | 1149 |
1160 DCHECK(!tree_impl->ViewportSizeInvalid()); | 1150 DCHECK(!tree_impl->ViewportSizeInvalid()); |
1161 | 1151 |
1162 tree_impl->set_has_ever_been_drawn(false); | 1152 tree_impl->set_has_ever_been_drawn(false); |
1163 } | 1153 } |
1164 | 1154 |
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1318 LayerListReverseIterator<Layer> LayerTreeHost::rend() { | 1308 LayerListReverseIterator<Layer> LayerTreeHost::rend() { |
1319 return LayerListReverseIterator<Layer>(nullptr); | 1309 return LayerListReverseIterator<Layer>(nullptr); |
1320 } | 1310 } |
1321 | 1311 |
1322 void LayerTreeHost::SetNeedsDisplayOnAllLayers() { | 1312 void LayerTreeHost::SetNeedsDisplayOnAllLayers() { |
1323 for (auto* layer : *this) | 1313 for (auto* layer : *this) |
1324 layer->SetNeedsDisplay(); | 1314 layer->SetNeedsDisplay(); |
1325 } | 1315 } |
1326 | 1316 |
1327 } // namespace cc | 1317 } // namespace cc |
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