gecko/gfx/layers/ipc/PGrallocBuffer.ipdl
Kan-Ru Chen (陳侃如) 18f8de225c Bug 783451 - Remove outdated FIXME comment. r=nrc,bent DONTBUILD
--HG--
extra : rebase_source : 374ea9d0259081dc532c1c64f168fbf95f6fe9eb
2013-06-19 17:11:25 +08:00

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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
* vim: sw=2 ts=8 et :
*/
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/. */
include protocol PCompositor;
include protocol PImageBridge;
include protocol PLayerTransaction;
namespace mozilla {
namespace layers {
/**
* This is a trivial protocol that's used to track gralloc buffers
* across thread contexts. A live PGrallocBuffer actor always
* corresponds 1:1 to a pre-shared gralloc buffer (sharing is done by
* the PGrallocBuffer constructor).
*/
async protocol PGrallocBuffer {
manager PImageBridge or PLayerTransaction;
/** Gralloc buffers can be "owned" by either parent or child. */
both:
async __delete__();
};
} // namespace layers
} // namespace mozilla