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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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/frame_generator.h" | 5 #include "services/ui/ws/frame_generator.h" |
6 | 6 |
7 #include <utility> | 7 #include <utility> |
8 #include <vector> | 8 #include <vector> |
9 | 9 |
10 #include "cc/output/compositor_frame.h" | 10 #include "cc/output/compositor_frame.h" |
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75 | 75 |
76 void FrameGenerator::DidReceiveCompositorFrameAck( | 76 void FrameGenerator::DidReceiveCompositorFrameAck( |
77 const cc::ReturnedResourceArray& resources) {} | 77 const cc::ReturnedResourceArray& resources) {} |
78 | 78 |
79 void FrameGenerator::OnBeginFrame(const cc::BeginFrameArgs& begin_frame_args) { | 79 void FrameGenerator::OnBeginFrame(const cc::BeginFrameArgs& begin_frame_args) { |
80 DCHECK(compositor_frame_sink_); | 80 DCHECK(compositor_frame_sink_); |
81 current_begin_frame_ack_ = cc::BeginFrameAck( | 81 current_begin_frame_ack_ = cc::BeginFrameAck( |
82 begin_frame_args.source_id, begin_frame_args.sequence_number, | 82 begin_frame_args.source_id, begin_frame_args.sequence_number, |
83 begin_frame_args.sequence_number, false); | 83 begin_frame_args.sequence_number, false); |
84 if (begin_frame_args.type == cc::BeginFrameArgs::MISSED) { | 84 if (begin_frame_args.type == cc::BeginFrameArgs::MISSED) { |
85 compositor_frame_sink_->BeginFrameDidNotSwap(current_begin_frame_ack_); | 85 compositor_frame_sink_->DidNotProduceFrame(current_begin_frame_ack_); |
86 return; | 86 return; |
87 } | 87 } |
88 | 88 |
89 current_begin_frame_ack_.has_damage = true; | 89 current_begin_frame_ack_.has_damage = true; |
90 last_begin_frame_args_ = begin_frame_args; | 90 last_begin_frame_args_ = begin_frame_args; |
91 | 91 |
92 // TODO(fsamuel): We should add a trace for generating a top level frame. | 92 // TODO(fsamuel): We should add a trace for generating a top level frame. |
93 cc::CompositorFrame frame(GenerateCompositorFrame()); | 93 cc::CompositorFrame frame(GenerateCompositorFrame()); |
94 gfx::Size frame_size = frame.render_pass_list.back()->output_rect.size(); | 94 gfx::Size frame_size = frame.render_pass_list.back()->output_rect.size(); |
95 if (!local_surface_id_.is_valid() || | 95 if (!local_surface_id_.is_valid() || |
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177 } | 177 } |
178 | 178 |
179 void FrameGenerator::SetNeedsBeginFrame(bool needs_begin_frame) { | 179 void FrameGenerator::SetNeedsBeginFrame(bool needs_begin_frame) { |
180 needs_begin_frame &= window_manager_surface_info_.is_valid(); | 180 needs_begin_frame &= window_manager_surface_info_.is_valid(); |
181 compositor_frame_sink_->SetNeedsBeginFrame(needs_begin_frame); | 181 compositor_frame_sink_->SetNeedsBeginFrame(needs_begin_frame); |
182 } | 182 } |
183 | 183 |
184 } // namespace ws | 184 } // namespace ws |
185 | 185 |
186 } // namespace ui | 186 } // namespace ui |
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