1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/gfx/layers/ipc/PTexture.ipdl Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,52 @@
1.4 +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
1.5 + * vim: sw=2 ts=8 et :
1.6 + */
1.7 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.8 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.9 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.10 +
1.11 +include LayersSurfaces;
1.12 +include protocol PLayerTransaction;
1.13 +include protocol PImageBridge;
1.14 +include protocol PGrallocBuffer;
1.15 +include "mozilla/GfxMessageUtils.h";
1.16 +
1.17 +using struct mozilla::layers::FrameMetrics from "FrameMetrics.h";
1.18 +using struct mozilla::layers::FenceHandle from "mozilla/layers/FenceUtils.h";
1.19 +
1.20 +namespace mozilla {
1.21 +namespace layers {
1.22 +
1.23 +union MaybeFenceHandle {
1.24 + FenceHandle;
1.25 + null_t;
1.26 +};
1.27 +
1.28 +/**
1.29 + * PTexture is the IPDL glue between a TextureClient and a TextureHost.
1.30 + */
1.31 +sync protocol PTexture {
1.32 + manager PImageBridge or PLayerTransaction;
1.33 +
1.34 +child:
1.35 + async __delete__();
1.36 +
1.37 + async CompositorRecycle(MaybeFenceHandle aFence);
1.38 +
1.39 +parent:
1.40 +
1.41 + async ClientRecycle();
1.42 +
1.43 + /**
1.44 + * Asynchronously tell the Compositor side to remove the texture.
1.45 + */
1.46 + async RemoveTexture();
1.47 +
1.48 + /**
1.49 + * Synchronously tell the compositor side to remove the texture.
1.50 + */
1.51 + sync RemoveTextureSync();
1.52 +};
1.53 +
1.54 +} // layers
1.55 +} // mozilla
