| OLD | NEW |
| 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" |
| (...skipping 64 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 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() || |
| (...skipping 81 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 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 |
| OLD | NEW |