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1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef SERVICES_UI_PUBLIC_CPP_OUTPUT_SURFACE_H_ | |
6 #define SERVICES_UI_PUBLIC_CPP_OUTPUT_SURFACE_H_ | |
7 | |
8 #include "base/macros.h" | |
9 #include "cc/output/output_surface.h" | |
10 #include "cc/scheduler/begin_frame_source.h" | |
11 #include "cc/surfaces/surface_id.h" | |
12 #include "mojo/public/cpp/bindings/binding.h" | |
13 #include "services/ui/public/cpp/window_surface.h" | |
14 #include "services/ui/public/cpp/window_surface_client.h" | |
15 | |
16 namespace gpu { | |
17 class GpuChannelHost; | |
18 } | |
19 | |
20 namespace ui { | |
21 | |
22 class OutputSurface : public cc::OutputSurface, public WindowSurfaceClient { | |
23 public: | |
24 OutputSurface(scoped_refptr<gpu::GpuChannelHost> gpu_channel_host, | |
25 std::unique_ptr<WindowSurface> surface); | |
26 ~OutputSurface() override; | |
27 | |
28 // cc::OutputSurface implementation. | |
29 void SwapBuffers(cc::CompositorFrame frame) override; | |
30 bool BindToClient(cc::OutputSurfaceClient* client) override; | |
31 void DetachFromClient() override; | |
32 void BindFramebuffer() override; | |
33 uint32_t GetFramebufferCopyTextureFormat() override; | |
34 | |
35 private: | |
36 // WindowSurfaceClient implementation: | |
37 void OnResourcesReturned( | |
38 WindowSurface* surface, | |
39 mojo::Array<cc::ReturnedResource> resources) override; | |
40 | |
41 void SwapBuffersComplete(); | |
42 | |
43 std::unique_ptr<cc::BeginFrameSource> begin_frame_source_; | |
44 std::unique_ptr<WindowSurface> surface_; | |
45 | |
46 DISALLOW_COPY_AND_ASSIGN(OutputSurface); | |
47 }; | |
48 | |
49 } // namespace ui | |
50 | |
51 #endif // SERVICES_UI_PUBLIC_CPP_OUTPUT_SURFACE_H_ | |
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