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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 <algorithm> | 7 #include <algorithm> |
8 #include <stack> | 8 #include <stack> |
9 #include <string> | 9 #include <string> |
10 | 10 |
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93 if (!layer_tree_host->InitializeSingleThreaded(single_thread_client)) | 93 if (!layer_tree_host->InitializeSingleThreaded(single_thread_client)) |
94 return scoped_ptr<LayerTreeHost>(); | 94 return scoped_ptr<LayerTreeHost>(); |
95 return layer_tree_host.Pass(); | 95 return layer_tree_host.Pass(); |
96 } | 96 } |
97 | 97 |
98 | 98 |
99 LayerTreeHost::LayerTreeHost( | 99 LayerTreeHost::LayerTreeHost( |
100 LayerTreeHostClient* client, | 100 LayerTreeHostClient* client, |
101 SharedBitmapManager* manager, | 101 SharedBitmapManager* manager, |
102 const LayerTreeSettings& settings) | 102 const LayerTreeSettings& settings) |
103 : next_ui_resource_id_(1), | 103 : micro_benchmark_controller_(this), |
| 104 next_ui_resource_id_(1), |
104 animating_(false), | 105 animating_(false), |
105 needs_full_tree_sync_(true), | 106 needs_full_tree_sync_(true), |
106 needs_filter_context_(false), | 107 needs_filter_context_(false), |
107 client_(client), | 108 client_(client), |
108 source_frame_number_(0), | 109 source_frame_number_(0), |
109 rendering_stats_instrumentation_(RenderingStatsInstrumentation::Create()), | 110 rendering_stats_instrumentation_(RenderingStatsInstrumentation::Create()), |
110 micro_benchmark_controller_(this), | |
111 output_surface_can_be_initialized_(true), | 111 output_surface_can_be_initialized_(true), |
112 output_surface_lost_(true), | 112 output_surface_lost_(true), |
113 num_failed_recreate_attempts_(0), | 113 num_failed_recreate_attempts_(0), |
114 settings_(settings), | 114 settings_(settings), |
115 debug_state_(settings.initial_debug_state), | 115 debug_state_(settings.initial_debug_state), |
116 overdraw_bottom_height_(0.f), | 116 overdraw_bottom_height_(0.f), |
117 device_scale_factor_(1.f), | 117 device_scale_factor_(1.f), |
118 visible_(true), | 118 visible_(true), |
119 page_scale_factor_(1.f), | 119 page_scale_factor_(1.f), |
120 min_page_scale_factor_(1.f), | 120 min_page_scale_factor_(1.f), |
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418 if (sync_tree->ContentsTexturesPurged()) | 418 if (sync_tree->ContentsTexturesPurged()) |
419 sync_tree->ResetContentsTexturesPurged(); | 419 sync_tree->ResetContentsTexturesPurged(); |
420 } | 420 } |
421 | 421 |
422 if (!settings_.impl_side_painting) { | 422 if (!settings_.impl_side_painting) { |
423 // If we're not in impl-side painting, the tree is immediately | 423 // If we're not in impl-side painting, the tree is immediately |
424 // considered active. | 424 // considered active. |
425 sync_tree->DidBecomeActive(); | 425 sync_tree->DidBecomeActive(); |
426 } | 426 } |
427 | 427 |
| 428 micro_benchmark_controller_.ScheduleImplBenchmarks(host_impl); |
| 429 |
428 source_frame_number_++; | 430 source_frame_number_++; |
429 } | 431 } |
430 | 432 |
431 void LayerTreeHost::WillCommit() { | 433 void LayerTreeHost::WillCommit() { |
432 client_->WillCommit(); | 434 client_->WillCommit(); |
433 } | 435 } |
434 | 436 |
435 void LayerTreeHost::UpdateHudLayer() { | 437 void LayerTreeHost::UpdateHudLayer() { |
436 if (debug_state_.ShowHudInfo()) { | 438 if (debug_state_.ShowHudInfo()) { |
437 if (!hud_layer_.get()) | 439 if (!hud_layer_.get()) |
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1258 | 1260 |
1259 bool LayerTreeHost::ScheduleMicroBenchmark( | 1261 bool LayerTreeHost::ScheduleMicroBenchmark( |
1260 const std::string& benchmark_name, | 1262 const std::string& benchmark_name, |
1261 scoped_ptr<base::Value> value, | 1263 scoped_ptr<base::Value> value, |
1262 const MicroBenchmark::DoneCallback& callback) { | 1264 const MicroBenchmark::DoneCallback& callback) { |
1263 return micro_benchmark_controller_.ScheduleRun( | 1265 return micro_benchmark_controller_.ScheduleRun( |
1264 benchmark_name, value.Pass(), callback); | 1266 benchmark_name, value.Pass(), callback); |
1265 } | 1267 } |
1266 | 1268 |
1267 } // namespace cc | 1269 } // namespace cc |
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