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| 1 // Copyright 2015 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 [DartPackage="mojo_services"] | |
| 6 module mojo; | |
| 7 | |
| 8 import "gpu/interfaces/context_provider.mojom"; | |
| 9 import "gpu/interfaces/viewport_parameter_listener.mojom"; | |
| 10 import "surfaces/public/interfaces/surfaces.mojom"; | |
| 11 | |
| 12 interface Display { | |
| 13 // Submits a new frame to the display to be drawn when possible. The callback | |
| 14 // will be run after the frame has been issued to the display but possibly | |
| 15 // before the frame is actually visible. | |
| 16 // | |
| 17 // The Display will be resized to the size of the last entry in |frame|'s | |
| 18 // |passes| list (aka the root pass). | |
| 19 // | |
| 20 // Any resources submitted in the frame will be returned via the | |
| 21 // ResourceReturner associated with the Display at construction time. | |
| 22 SubmitFrame(Frame frame) => (); | |
| 23 }; | |
| 24 | |
| 25 // DisplayFactory creates new Display instances. | |
| 26 interface DisplayFactory { | |
| 27 // Create associates a Display that will draw to contexts produced by | |
| 28 // |context_provider|. Any resources submitted to the display will be | |
| 29 // returned via the |returner|, if supplied. | |
| 30 Create(ContextProvider context_provider, | |
| 31 ResourceReturner? returner, | |
| 32 Display& display_request); | |
| 33 }; | |
| 34 | |
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