gfx/layers/ipc/PTexture.ipdl@97036ab72558 (annotated)
gfx/layers/ipc/PTexture.ipdl
Tue, 06 Jan 2015 21:39:09 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Tue, 06 Jan 2015 21:39:09 +0100
- branch
- TOR_BUG_9701
- changeset 8
- 97036ab72558
- permissions
- -rw-r--r--
Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- |
| michael@0 | 2 | * vim: sw=2 ts=8 et : |
| michael@0 | 3 | */ |
| michael@0 | 4 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 5 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 6 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 7 | |
| michael@0 | 8 | include LayersSurfaces; |
| michael@0 | 9 | include protocol PLayerTransaction; |
| michael@0 | 10 | include protocol PImageBridge; |
| michael@0 | 11 | include protocol PGrallocBuffer; |
| michael@0 | 12 | include "mozilla/GfxMessageUtils.h"; |
| michael@0 | 13 | |
| michael@0 | 14 | using struct mozilla::layers::FrameMetrics from "FrameMetrics.h"; |
| michael@0 | 15 | using struct mozilla::layers::FenceHandle from "mozilla/layers/FenceUtils.h"; |
| michael@0 | 16 | |
| michael@0 | 17 | namespace mozilla { |
| michael@0 | 18 | namespace layers { |
| michael@0 | 19 | |
| michael@0 | 20 | union MaybeFenceHandle { |
| michael@0 | 21 | FenceHandle; |
| michael@0 | 22 | null_t; |
| michael@0 | 23 | }; |
| michael@0 | 24 | |
| michael@0 | 25 | /** |
| michael@0 | 26 | * PTexture is the IPDL glue between a TextureClient and a TextureHost. |
| michael@0 | 27 | */ |
| michael@0 | 28 | sync protocol PTexture { |
| michael@0 | 29 | manager PImageBridge or PLayerTransaction; |
| michael@0 | 30 | |
| michael@0 | 31 | child: |
| michael@0 | 32 | async __delete__(); |
| michael@0 | 33 | |
| michael@0 | 34 | async CompositorRecycle(MaybeFenceHandle aFence); |
| michael@0 | 35 | |
| michael@0 | 36 | parent: |
| michael@0 | 37 | |
| michael@0 | 38 | async ClientRecycle(); |
| michael@0 | 39 | |
| michael@0 | 40 | /** |
| michael@0 | 41 | * Asynchronously tell the Compositor side to remove the texture. |
| michael@0 | 42 | */ |
| michael@0 | 43 | async RemoveTexture(); |
| michael@0 | 44 | |
| michael@0 | 45 | /** |
| michael@0 | 46 | * Synchronously tell the compositor side to remove the texture. |
| michael@0 | 47 | */ |
| michael@0 | 48 | sync RemoveTextureSync(); |
| michael@0 | 49 | }; |
| michael@0 | 50 | |
| michael@0 | 51 | } // layers |
| michael@0 | 52 | } // mozilla |
