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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 #ifndef SERVICES_UI_SURFACES_DISPLAY_COMPOSITOR_H_ | 5 #ifndef SERVICES_UI_SURFACES_DISPLAY_COMPOSITOR_H_ |
6 #define SERVICES_UI_SURFACES_DISPLAY_COMPOSITOR_H_ | 6 #define SERVICES_UI_SURFACES_DISPLAY_COMPOSITOR_H_ |
7 | 7 |
8 #include "cc/surfaces/display_client.h" | 8 #include "cc/surfaces/display_client.h" |
9 #include "cc/surfaces/surface.h" | 9 #include "cc/surfaces/surface.h" |
10 #include "cc/surfaces/surface_factory.h" | 10 #include "cc/surfaces/surface_factory.h" |
11 #include "cc/surfaces/surface_factory_client.h" | 11 #include "cc/surfaces/surface_factory_client.h" |
12 #include "cc/surfaces/surface_id_allocator.h" | 12 #include "cc/surfaces/surface_id_allocator.h" |
| 13 #include "services/ui/gles2/gpu_state.h" |
13 #include "services/ui/surfaces/surfaces_state.h" | 14 #include "services/ui/surfaces/surfaces_state.h" |
14 #include "ui/gfx/native_widget_types.h" | 15 #include "ui/gfx/native_widget_types.h" |
15 | 16 |
16 namespace cc { | 17 namespace cc { |
17 class Display; | 18 class Display; |
18 } | 19 } |
19 | 20 |
20 namespace ui { | 21 namespace ui { |
21 | 22 |
22 // TODO(fsamuel): This should become a mojo interface for the mus-gpu split. | 23 // TODO(fsamuel): This should become a mojo interface for the mus-gpu split. |
23 // TODO(fsamuel): This should not be a SurfaceFactoryClient. | 24 // TODO(fsamuel): This should not be a SurfaceFactoryClient. |
24 // The DisplayCompositor receives CompositorFrames from all sources, | 25 // The DisplayCompositor receives CompositorFrames from all sources, |
25 // creates a top-level CompositorFrame once per tick, and generates graphical | 26 // creates a top-level CompositorFrame once per tick, and generates graphical |
26 // output. | 27 // output. |
27 class DisplayCompositor : public cc::SurfaceFactoryClient, | 28 class DisplayCompositor : public cc::SurfaceFactoryClient, |
28 public cc::DisplayClient { | 29 public cc::DisplayClient { |
29 public: | 30 public: |
30 DisplayCompositor(scoped_refptr<base::SingleThreadTaskRunner> task_runner, | 31 DisplayCompositor(scoped_refptr<base::SingleThreadTaskRunner> task_runner, |
31 gfx::AcceleratedWidget widget, | 32 gfx::AcceleratedWidget widget, |
| 33 const scoped_refptr<GpuState>& gpu_state, |
32 const scoped_refptr<SurfacesState>& surfaces_state); | 34 const scoped_refptr<SurfacesState>& surfaces_state); |
33 ~DisplayCompositor() override; | 35 ~DisplayCompositor() override; |
34 | 36 |
35 // DisplayCompositor embedders submit a CompositorFrame when content on the | 37 // DisplayCompositor embedders submit a CompositorFrame when content on the |
36 // display should be changed. A well-behaving embedder should only submit | 38 // display should be changed. A well-behaving embedder should only submit |
37 // a CompositorFrame once per BeginFrame tick. The callback is called the | 39 // a CompositorFrame once per BeginFrame tick. The callback is called the |
38 // first time this frame is used to draw, or if the frame is discarded. | 40 // first time this frame is used to draw, or if the frame is discarded. |
39 void SubmitCompositorFrame(cc::CompositorFrame frame, | 41 void SubmitCompositorFrame(cc::CompositorFrame frame, |
40 const base::Callback<void()>& callback); | 42 const base::Callback<void()>& callback); |
41 | 43 |
(...skipping 26 matching lines...) Expand all Loading... |
68 cc::SurfaceId surface_id_; | 70 cc::SurfaceId surface_id_; |
69 | 71 |
70 gfx::Size display_size_; | 72 gfx::Size display_size_; |
71 std::unique_ptr<cc::Display> display_; | 73 std::unique_ptr<cc::Display> display_; |
72 DISALLOW_COPY_AND_ASSIGN(DisplayCompositor); | 74 DISALLOW_COPY_AND_ASSIGN(DisplayCompositor); |
73 }; | 75 }; |
74 | 76 |
75 } // namespace ui | 77 } // namespace ui |
76 | 78 |
77 #endif // SERVICES_UI_SURFACES_DISPLAY_COMPOSITOR_H_ | 79 #endif // SERVICES_UI_SURFACES_DISPLAY_COMPOSITOR_H_ |
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