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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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 "services/ui/ws/server_window_compositor_frame_sink.h" | 5 #include "services/ui/ws/server_window_compositor_frame_sink.h" |
| 6 | 6 |
| 7 #include "base/callback.h" | 7 #include "base/callback.h" |
| 8 #include "base/message_loop/message_loop.h" | 8 #include "base/message_loop/message_loop.h" |
| 9 #include "base/single_thread_task_runner.h" | 9 #include "base/single_thread_task_runner.h" |
| 10 #include "base/threading/thread_task_runner_handle.h" | 10 #include "base/threading/thread_task_runner_handle.h" |
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| 76 surface_factory_.Create(local_frame_id_); | 76 surface_factory_.Create(local_frame_id_); |
| 77 if (display_) | 77 if (display_) |
| 78 display_->Resize(frame_size); | 78 display_->Resize(frame_size); |
| 79 } | 79 } |
| 80 ++ack_pending_count_; | 80 ++ack_pending_count_; |
| 81 surface_factory_.SubmitCompositorFrame( | 81 surface_factory_.SubmitCompositorFrame( |
| 82 local_frame_id_, std::move(frame), | 82 local_frame_id_, std::move(frame), |
| 83 base::Bind(&ServerWindowCompositorFrameSink::DidReceiveCompositorFrameAck, | 83 base::Bind(&ServerWindowCompositorFrameSink::DidReceiveCompositorFrameAck, |
| 84 base::Unretained(this))); | 84 base::Unretained(this))); |
| 85 if (display_) { | 85 if (display_) { |
| 86 display_->SetSurfaceId(cc::SurfaceId(frame_sink_id_, local_frame_id_), | 86 display_->SetLocalFrameId(local_frame_id_, |
| 87 frame.metadata.device_scale_factor); | 87 frame.metadata.device_scale_factor); |
| 88 } | 88 } |
| 89 last_submitted_frame_size_ = frame_size; | 89 last_submitted_frame_size_ = frame_size; |
| 90 } | 90 } |
| 91 | 91 |
| 92 void ServerWindowCompositorFrameSink::DidReceiveCompositorFrameAck() { | 92 void ServerWindowCompositorFrameSink::DidReceiveCompositorFrameAck() { |
| 93 if (!client_) | 93 if (!client_) |
| 94 return; | 94 return; |
| 95 client_->DidReceiveCompositorFrameAck(); | 95 client_->DidReceiveCompositorFrameAck(); |
| 96 DCHECK_GT(ack_pending_count_, 0); | 96 DCHECK_GT(ack_pending_count_, 0); |
| 97 if (!surface_returned_resources_.empty()) { | 97 if (!surface_returned_resources_.empty()) { |
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| 143 int max_frames_pending = | 143 int max_frames_pending = |
| 144 display_output_surface->capabilities().max_frames_pending; | 144 display_output_surface->capabilities().max_frames_pending; |
| 145 DCHECK_GT(max_frames_pending, 0); | 145 DCHECK_GT(max_frames_pending, 0); |
| 146 | 146 |
| 147 std::unique_ptr<cc::DisplayScheduler> scheduler( | 147 std::unique_ptr<cc::DisplayScheduler> scheduler( |
| 148 new cc::DisplayScheduler(synthetic_begin_frame_source.get(), | 148 new cc::DisplayScheduler(synthetic_begin_frame_source.get(), |
| 149 task_runner_.get(), max_frames_pending)); | 149 task_runner_.get(), max_frames_pending)); |
| 150 | 150 |
| 151 display_.reset(new cc::Display( | 151 display_.reset(new cc::Display( |
| 152 nullptr /* bitmap_manager */, gpu_memory_buffer_manager, | 152 nullptr /* bitmap_manager */, gpu_memory_buffer_manager, |
| 153 cc::RendererSettings(), std::move(synthetic_begin_frame_source), | 153 cc::RendererSettings(), frame_sink_id_, |
| 154 std::move(synthetic_begin_frame_source), |
| 154 std::move(display_output_surface), std::move(scheduler), | 155 std::move(display_output_surface), std::move(scheduler), |
| 155 base::MakeUnique<cc::TextureMailboxDeleter>(task_runner_.get()))); | 156 base::MakeUnique<cc::TextureMailboxDeleter>(task_runner_.get()))); |
| 156 display_->Initialize(this, display_compositor_->manager(), frame_sink_id_); | 157 display_->Initialize(this, display_compositor_->manager()); |
| 157 display_->SetVisible(true); | 158 display_->SetVisible(true); |
| 158 } | 159 } |
| 159 | 160 |
| 160 void ServerWindowCompositorFrameSink::DisplayOutputSurfaceLost() {} | 161 void ServerWindowCompositorFrameSink::DisplayOutputSurfaceLost() {} |
| 161 | 162 |
| 162 void ServerWindowCompositorFrameSink::DisplayWillDrawAndSwap( | 163 void ServerWindowCompositorFrameSink::DisplayWillDrawAndSwap( |
| 163 bool will_draw_and_swap, | 164 bool will_draw_and_swap, |
| 164 const cc::RenderPassList& render_passes) {} | 165 const cc::RenderPassList& render_passes) {} |
| 165 | 166 |
| 166 void ServerWindowCompositorFrameSink::DisplayDidDrawAndSwap() {} | 167 void ServerWindowCompositorFrameSink::DisplayDidDrawAndSwap() {} |
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| 215 | 216 |
| 216 added_frame_observer_ = needs_begin_frame_; | 217 added_frame_observer_ = needs_begin_frame_; |
| 217 if (needs_begin_frame_) | 218 if (needs_begin_frame_) |
| 218 begin_frame_source_->AddObserver(this); | 219 begin_frame_source_->AddObserver(this); |
| 219 else | 220 else |
| 220 begin_frame_source_->RemoveObserver(this); | 221 begin_frame_source_->RemoveObserver(this); |
| 221 } | 222 } |
| 222 | 223 |
| 223 } // namespace ws | 224 } // namespace ws |
| 224 } // namespace ui | 225 } // namespace ui |
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