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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_impl.h" | 5 #include "cc/trees/layer_tree_host_impl.h" |
6 | 6 |
7 #include <algorithm> | 7 #include <algorithm> |
8 #include <limits> | 8 #include <limits> |
9 #include <map> | 9 #include <map> |
10 | 10 |
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2094 *resource_pool = ResourcePool::Create( | 2094 *resource_pool = ResourcePool::Create( |
2095 resource_provider_.get(), GL_TEXTURE_2D); | 2095 resource_provider_.get(), GL_TEXTURE_2D); |
2096 | 2096 |
2097 *tile_task_worker_pool = PixelBufferTileTaskWorkerPool::Create( | 2097 *tile_task_worker_pool = PixelBufferTileTaskWorkerPool::Create( |
2098 task_runner, task_graph_runner_, context_provider, | 2098 task_runner, task_graph_runner_, context_provider, |
2099 resource_provider_.get(), | 2099 resource_provider_.get(), |
2100 GetMaxTransferBufferUsageBytes(context_provider->ContextCapabilities(), | 2100 GetMaxTransferBufferUsageBytes(context_provider->ContextCapabilities(), |
2101 settings_.renderer_settings.refresh_rate)); | 2101 settings_.renderer_settings.refresh_rate)); |
2102 } | 2102 } |
2103 | 2103 |
| 2104 void LayerTreeHostImpl::RecordMainFrameTiming( |
| 2105 const BeginFrameArgs& start_of_main_frame_args, |
| 2106 const BeginFrameArgs& expected_next_main_frame_args) { |
| 2107 std::vector<int64_t> request_ids; |
| 2108 active_tree_->GatherFrameTimingRequestIds(&request_ids); |
| 2109 if (request_ids.empty()) |
| 2110 return; |
| 2111 |
| 2112 base::TimeTicks start_time = start_of_main_frame_args.frame_time; |
| 2113 base::TimeTicks end_time = expected_next_main_frame_args.frame_time; |
| 2114 frame_timing_tracker_->SaveMainFrameTimeStamps( |
| 2115 request_ids, start_time, end_time, active_tree_->source_frame_number()); |
| 2116 } |
| 2117 |
2104 void LayerTreeHostImpl::DestroyTileManager() { | 2118 void LayerTreeHostImpl::DestroyTileManager() { |
2105 tile_manager_ = nullptr; | 2119 tile_manager_ = nullptr; |
2106 resource_pool_ = nullptr; | 2120 resource_pool_ = nullptr; |
2107 staging_resource_pool_ = nullptr; | 2121 staging_resource_pool_ = nullptr; |
2108 tile_task_worker_pool_ = nullptr; | 2122 tile_task_worker_pool_ = nullptr; |
2109 rasterizer_ = nullptr; | 2123 rasterizer_ = nullptr; |
2110 single_thread_synchronous_task_graph_runner_ = nullptr; | 2124 single_thread_synchronous_task_graph_runner_ = nullptr; |
2111 } | 2125 } |
2112 | 2126 |
2113 bool LayerTreeHostImpl::IsSynchronousSingleThreaded() const { | 2127 bool LayerTreeHostImpl::IsSynchronousSingleThreaded() const { |
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3464 new_target.SetToMin(layer_impl->MaxScrollOffset()); | 3478 new_target.SetToMin(layer_impl->MaxScrollOffset()); |
3465 | 3479 |
3466 curve->UpdateTarget( | 3480 curve->UpdateTarget( |
3467 animation->TrimTimeToCurrentIteration(CurrentBeginFrameArgs().frame_time) | 3481 animation->TrimTimeToCurrentIteration(CurrentBeginFrameArgs().frame_time) |
3468 .InSecondsF(), | 3482 .InSecondsF(), |
3469 new_target); | 3483 new_target); |
3470 | 3484 |
3471 return true; | 3485 return true; |
3472 } | 3486 } |
3473 } // namespace cc | 3487 } // namespace cc |
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