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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=99: */
/* 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/. */
#ifndef _include_gfx_ipc_GPUParent_h__
#define _include_gfx_ipc_GPUParent_h__
#include "mozilla/RefPtr.h"
#include "mozilla/gfx/PGPUParent.h"
namespace mozilla {
namespace gfx {
class VsyncBridgeParent;
class GPUParent final : public PGPUParent
{
public:
GPUParent();
~GPUParent();
static GPUParent* GetSingleton();
bool Init(base::ProcessId aParentPid,
MessageLoop* aIOLoop,
IPC::Channel* aChannel);
void NotifyDeviceReset();
bool RecvInit(nsTArray<GfxPrefSetting>&& prefs,
nsTArray<GfxVarUpdate>&& vars,
const DevicePrefs& devicePrefs) override;
bool RecvInitVsyncBridge(Endpoint<PVsyncBridgeParent>&& aVsyncEndpoint) override;
bool RecvInitImageBridge(Endpoint<PImageBridgeParent>&& aEndpoint) override;
bool RecvUpdatePref(const GfxPrefSetting& pref) override;
bool RecvUpdateVar(const GfxVarUpdate& pref) override;
bool RecvNewWidgetCompositor(
Endpoint<PCompositorBridgeParent>&& aEndpoint,
const CSSToLayoutDeviceScale& aScale,
const TimeDuration& aVsyncRate,
const bool& aUseExternalSurface,
const IntSize& aSurfaceSize) override;
bool RecvNewContentCompositorBridge(Endpoint<PCompositorBridgeParent>&& aEndpoint) override;
bool RecvNewContentImageBridge(Endpoint<PImageBridgeParent>&& aEndpoint) override;
bool RecvNewContentVideoDecoderManager(Endpoint<PVideoDecoderManagerParent>&& aEndpoint) override;
bool RecvGetDeviceStatus(GPUDeviceData* aOutStatus) override;
bool RecvAddLayerTreeIdMapping(nsTArray<LayerTreeIdMapping>&& aMappings) override;
bool RecvRemoveLayerTreeIdMapping(const LayerTreeIdMapping& aMapping) override;
bool RecvNotifyGpuObservers(const nsCString& aTopic) override;
void ActorDestroy(ActorDestroyReason aWhy) override;
private:
RefPtr<VsyncBridgeParent> mVsyncBridge;
};
} // namespace gfx
} // namespace mozilla
#endif // _include_gfx_ipc_GPUParent_h__
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