mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
be2cbcb453
This helps us include less. --HG-- extra : rebase_source : bb9ca934a9dade9ef21cecfee7ae8e860f9c60c1
59 lines
2.0 KiB
Plaintext
59 lines
2.0 KiB
Plaintext
/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
|
* 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 LayersSurfaces;
|
|
include LayerTransaction;
|
|
include protocol PGrallocBuffer;
|
|
include protocol PCompositable;
|
|
|
|
include "mozilla/layers/CompositorTypes.h";
|
|
include "mozilla/GfxMessageUtils.h";
|
|
|
|
using ImageHandle;
|
|
using mozilla::layers::TextureInfo;
|
|
|
|
namespace mozilla {
|
|
namespace layers {
|
|
|
|
/**
|
|
* The PImageBridge protocol is used to allow isolated threads or processes to push
|
|
* frames directly to the compositor thread/process without relying on the main thread
|
|
* which might be too busy dealing with content script.
|
|
*/
|
|
/*FIXME: sync*/ rpc protocol PImageBridge
|
|
{
|
|
manages PCompositable;
|
|
manages PGrallocBuffer;
|
|
|
|
parent:
|
|
|
|
sync Update(CompositableOperation[] ops) returns (EditReply[] reply);
|
|
async UpdateNoSwap(CompositableOperation[] ops);
|
|
|
|
// Allocates a gralloc buffer that may not suitable to use with
|
|
// gfxImageSurface but allows hardware decoder to write to the
|
|
// buffer directly. The format is a enum defined in
|
|
// system/graphics.h and the usage is the GraphicBuffer usage
|
|
// flag. See GraphicBuffer.h and gralloc.h.
|
|
sync PGrallocBuffer(gfxIntSize size, uint32_t format, uint32_t usage)
|
|
returns (MaybeMagicGrallocBufferHandle handle);
|
|
|
|
// First step of the destruction sequence. This puts all the ImageContainerParents
|
|
// in a state in which they can't send asynchronous messages to their child
|
|
// counterpart so as to not race with the upcomming __delete__ message.
|
|
// In the child side, the __delete__ messages are not sent right after Stop,
|
|
// they are scheduled in the ImageBridgeChild's message queue in order to ensure
|
|
// that all the messages from the parent side have been received and processed
|
|
// before sending __delete__.
|
|
sync Stop();
|
|
|
|
sync PCompositable(TextureInfo aInfo) returns (uint64_t id);
|
|
};
|
|
|
|
|
|
} // namespace
|
|
} // namespace
|
|
|