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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 module cc.mojom; | 5 module cc.mojom; |
6 | 6 |
7 import "cc/ipc/frame_sink_id.mojom"; | |
8 import "cc/ipc/mojo_compositor_frame_sink.mojom"; | |
7 import "cc/ipc/surface_id.mojom"; | 9 import "cc/ipc/surface_id.mojom"; |
10 import "cc/ipc/surface_sequence.mojom"; | |
11 import "gpu/ipc/common/surface_handle.mojom"; | |
8 import "ui/gfx/geometry/mojo/geometry.mojom"; | 12 import "ui/gfx/geometry/mojo/geometry.mojom"; |
9 | 13 |
14 // The DisplayCompositor interface is a privileged interface that allows | |
15 // the display compositor host (browser or window server) to create | |
16 // CompositorFrameSinks. | |
17 interface DisplayCompositor { | |
rjkroege
2016/11/21 23:05:36
Please note how normal clients make themselves Com
Fady Samuel
2016/11/22 01:02:23
Done.
| |
18 CreateCompositorFrameSink( | |
19 cc.mojom.FrameSinkId frame_sink_id, | |
20 gpu.mojom.SurfaceHandle widget, | |
21 cc.mojom.MojoCompositorFrameSink& compositor_frame_sink, | |
22 cc.mojom.MojoCompositorFrameSinkPrivate& compositor_frame_sink_private, | |
23 cc.mojom.MojoCompositorFrameSinkClient compositor_frame_sink_client); | |
24 | |
25 // TODO(fsamuel): This surface reference API is temporary.Surface references | |
26 // should be bundled with CompositorFrames. | |
27 AddRootSurfaceReference(cc.mojom.SurfaceId child_id); | |
28 AddSurfaceReference(cc.mojom.SurfaceId parent_id, | |
29 cc.mojom.SurfaceId child_id); | |
30 RemoveRootSurfaceReference(cc.mojom.SurfaceId child_id); | |
31 RemoveSurfaceReference(cc.mojom.SurfaceId parent_id, | |
32 cc.mojom.SurfaceId child_id); | |
33 }; | |
34 | |
10 // The DisplayCompositorClient interface is implemented by the Display | 35 // The DisplayCompositorClient interface is implemented by the Display |
11 // Compositor Host, a stable, and privileged peer service to the display | 36 // Compositor Host, a stable, and privileged peer service to the display |
12 // compositor. The display compositor host is either the browser process in | 37 // compositor. The display compositor host is either the browser process in |
13 // Chrome or the window server process. | 38 // Chrome or the window server process. |
14 interface DisplayCompositorClient { | 39 interface DisplayCompositorClient { |
15 // Called by the display compositor immediately upon receiving a | 40 // Called by the display compositor immediately upon receiving a |
16 // CompositorFrame with a new SurfaceId for the first time. | 41 // CompositorFrame with a new SurfaceId for the first time. |
17 OnSurfaceCreated(cc.mojom.SurfaceId surface_id, | 42 OnSurfaceCreated(cc.mojom.SurfaceId surface_id, |
18 gfx.mojom.Size frame_size, | 43 gfx.mojom.Size frame_size, |
19 float device_scale_factor); | 44 float device_scale_factor); |
20 }; | 45 }; |
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