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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 "content/browser/renderer_host/offscreen_canvas_compositor_frame_sink.h
" | 5 #include "content/browser/renderer_host/offscreen_canvas_compositor_frame_sink.h
" |
6 | 6 |
7 #include "cc/surfaces/surface.h" | 7 #include "cc/surfaces/surface.h" |
8 #include "cc/surfaces/surface_manager.h" | 8 #include "cc/surfaces/surface_manager.h" |
9 #include "content/browser/compositor/surface_utils.h" | 9 #include "content/browser/compositor/surface_utils.h" |
10 #include "mojo/public/cpp/bindings/strong_binding.h" | 10 #include "mojo/public/cpp/bindings/strong_binding.h" |
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38 void OffscreenCanvasCompositorFrameSink::Create( | 38 void OffscreenCanvasCompositorFrameSink::Create( |
39 const cc::SurfaceId& surface_id, | 39 const cc::SurfaceId& surface_id, |
40 cc::mojom::MojoCompositorFrameSinkClientPtr client, | 40 cc::mojom::MojoCompositorFrameSinkClientPtr client, |
41 cc::mojom::MojoCompositorFrameSinkRequest request) { | 41 cc::mojom::MojoCompositorFrameSinkRequest request) { |
42 mojo::MakeStrongBinding(base::MakeUnique<OffscreenCanvasCompositorFrameSink>( | 42 mojo::MakeStrongBinding(base::MakeUnique<OffscreenCanvasCompositorFrameSink>( |
43 surface_id, std::move(client)), | 43 surface_id, std::move(client)), |
44 std::move(request)); | 44 std::move(request)); |
45 } | 45 } |
46 | 46 |
47 void OffscreenCanvasCompositorFrameSink::SubmitCompositorFrame( | 47 void OffscreenCanvasCompositorFrameSink::SubmitCompositorFrame( |
| 48 const cc::LocalFrameId& local_frame_id, |
48 cc::CompositorFrame frame) { | 49 cc::CompositorFrame frame) { |
49 ++ack_pending_count_; | 50 ++ack_pending_count_; |
50 surface_factory_->SubmitCompositorFrame( | 51 surface_factory_->SubmitCompositorFrame( |
51 surface_id_.local_frame_id(), std::move(frame), | 52 surface_id_.local_frame_id(), std::move(frame), |
52 base::Bind( | 53 base::Bind( |
53 &OffscreenCanvasCompositorFrameSink::DidReceiveCompositorFrameAck, | 54 &OffscreenCanvasCompositorFrameSink::DidReceiveCompositorFrameAck, |
54 base::Unretained(this))); | 55 base::Unretained(this))); |
55 } | 56 } |
56 | 57 |
57 void OffscreenCanvasCompositorFrameSink::SetNeedsBeginFrame( | 58 void OffscreenCanvasCompositorFrameSink::SetNeedsBeginFrame( |
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86 client_->DidReceiveCompositorFrameAck(); | 87 client_->DidReceiveCompositorFrameAck(); |
87 DCHECK_GT(ack_pending_count_, 0); | 88 DCHECK_GT(ack_pending_count_, 0); |
88 if (!surface_returned_resources_.empty()) { | 89 if (!surface_returned_resources_.empty()) { |
89 client_->ReclaimResources(surface_returned_resources_); | 90 client_->ReclaimResources(surface_returned_resources_); |
90 surface_returned_resources_.clear(); | 91 surface_returned_resources_.clear(); |
91 } | 92 } |
92 ack_pending_count_--; | 93 ack_pending_count_--; |
93 } | 94 } |
94 | 95 |
95 } // namespace content | 96 } // namespace content |
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