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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 "base/memory/ptr_util.h" | 7 #include "base/memory/ptr_util.h" |
8 #include "cc/surfaces/surface.h" | 8 #include "cc/surfaces/surface.h" |
9 #include "cc/surfaces/surface_manager.h" | 9 #include "cc/surfaces/surface_manager.h" |
10 #include "content/browser/renderer_host/offscreen_canvas_compositor_frame_sink_p
rovider_impl.h" | 10 #include "content/browser/renderer_host/offscreen_canvas_compositor_frame_sink_p
rovider_impl.h" |
11 #include "mojo/public/cpp/bindings/strong_binding.h" | 11 #include "mojo/public/cpp/bindings/strong_binding.h" |
12 | 12 |
13 namespace content { | 13 namespace content { |
14 | 14 |
15 OffscreenCanvasCompositorFrameSink::OffscreenCanvasCompositorFrameSink( | 15 OffscreenCanvasCompositorFrameSink::OffscreenCanvasCompositorFrameSink( |
16 OffscreenCanvasCompositorFrameSinkProviderImpl* provider, | 16 OffscreenCanvasCompositorFrameSinkProviderImpl* provider, |
17 const cc::FrameSinkId& frame_sink_id, | 17 const cc::FrameSinkId& frame_sink_id, |
18 cc::mojom::MojoCompositorFrameSinkRequest request, | 18 cc::mojom::MojoCompositorFrameSinkRequest request, |
19 cc::mojom::MojoCompositorFrameSinkClientPtr client) | 19 cc::mojom::MojoCompositorFrameSinkClientPtr client) |
20 : provider_(provider), | 20 : provider_(provider), |
21 support_(this, | 21 support_(this, |
22 provider->GetSurfaceManager(), | 22 provider->GetSurfaceManager(), |
23 frame_sink_id, | 23 frame_sink_id, |
24 nullptr, | |
25 nullptr), | 24 nullptr), |
26 client_(std::move(client)), | 25 client_(std::move(client)), |
27 binding_(this, std::move(request)) { | 26 binding_(this, std::move(request)) { |
28 binding_.set_connection_error_handler( | 27 binding_.set_connection_error_handler( |
29 base::Bind(&OffscreenCanvasCompositorFrameSink::OnClientConnectionLost, | 28 base::Bind(&OffscreenCanvasCompositorFrameSink::OnClientConnectionLost, |
30 base::Unretained(this))); | 29 base::Unretained(this))); |
31 } | 30 } |
32 | 31 |
33 OffscreenCanvasCompositorFrameSink::~OffscreenCanvasCompositorFrameSink() { | 32 OffscreenCanvasCompositorFrameSink::~OffscreenCanvasCompositorFrameSink() { |
34 provider_->OnCompositorFrameSinkClientDestroyed(support_.frame_sink_id()); | 33 provider_->OnCompositorFrameSinkClientDestroyed(support_.frame_sink_id()); |
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83 if (client_) | 82 if (client_) |
84 client_->WillDrawSurface(); | 83 client_->WillDrawSurface(); |
85 } | 84 } |
86 | 85 |
87 void OffscreenCanvasCompositorFrameSink::OnClientConnectionLost() { | 86 void OffscreenCanvasCompositorFrameSink::OnClientConnectionLost() { |
88 provider_->OnCompositorFrameSinkClientConnectionLost( | 87 provider_->OnCompositorFrameSinkClientConnectionLost( |
89 support_.frame_sink_id()); | 88 support_.frame_sink_id()); |
90 } | 89 } |
91 | 90 |
92 } // namespace content | 91 } // namespace content |
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