gfx/gl/SharedSurface.cpp@97036ab72558
gfx/gl/SharedSurface.cpp
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.
1 /* -*- Mode: c++; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 40; -*- */
2 /* This Source Code Form is subject to the terms of the Mozilla Public
3 * License, v. 2.0. If a copy of the MPL was not distributed with this
4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
6 #include "SharedSurface.h"
7 #include "SharedSurfaceGL.h"
9 using namespace mozilla::gl;
11 namespace mozilla {
12 namespace gfx {
14 // |src| must begin and end locked, though it
15 // can be temporarily unlocked if needed.
16 void
17 SharedSurface::Copy(SharedSurface* src, SharedSurface* dest, SurfaceFactory* factory)
18 {
19 MOZ_ASSERT( src->APIType() == APITypeT::OpenGL);
20 MOZ_ASSERT(dest->APIType() == APITypeT::OpenGL);
22 SharedSurface_GL* srcGL = (SharedSurface_GL*)src;
23 SharedSurface_GL* destGL = (SharedSurface_GL*)dest;
25 SharedSurface_GL::ProdCopy(srcGL, destGL, (SurfaceFactory_GL*)factory);
26 }
28 } /* namespace gfx */
29 } /* namespace mozilla */
