gecko-dev/gfx/ipc/GPUParent.h
Kartikaya Gupta 395eaf8c66 Bug 1448490 - Make the layers id a struct instead of a uint64_t. r=mattwoodrow
The new struct is in LayersTypes.h, all the rest of the changes are just
replacing existing uint64_t instances with the new LayersId struct.

Note that there is one functional change, in
CompositorBridgeParent::DeallocPWebRenderBridgeParent, where we now
correctly convert the PipelineId to a LayersId before using it to index
into sIndirectLayerTrees, whereas before we were incorrectly just using
the mHandle part of the PipelineId.

MozReview-Commit-ID: GFHZSZiwMrP

--HG--
extra : rebase_source : d2b274f63aaee2ee9bba030297e0a37a19af0d6c
2018-03-24 19:06:01 -04:00

78 lines
3.4 KiB
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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* 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 {
class TimeStamp;
class ChildProfilerController;
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();
PAPZInputBridgeParent* AllocPAPZInputBridgeParent(const LayersId& aLayersId) override;
bool DeallocPAPZInputBridgeParent(PAPZInputBridgeParent* aActor) override;
mozilla::ipc::IPCResult RecvInit(nsTArray<GfxPrefSetting>&& prefs,
nsTArray<GfxVarUpdate>&& vars,
const DevicePrefs& devicePrefs,
nsTArray<LayerTreeIdMapping>&& mappings) override;
mozilla::ipc::IPCResult RecvInitCompositorManager(Endpoint<PCompositorManagerParent>&& aEndpoint) override;
mozilla::ipc::IPCResult RecvInitVsyncBridge(Endpoint<PVsyncBridgeParent>&& aVsyncEndpoint) override;
mozilla::ipc::IPCResult RecvInitImageBridge(Endpoint<PImageBridgeParent>&& aEndpoint) override;
mozilla::ipc::IPCResult RecvInitVRManager(Endpoint<PVRManagerParent>&& aEndpoint) override;
mozilla::ipc::IPCResult RecvInitUiCompositorController(const LayersId& aRootLayerTreeId, Endpoint<PUiCompositorControllerParent>&& aEndpoint) override;
mozilla::ipc::IPCResult RecvInitProfiler(Endpoint<PProfilerChild>&& aEndpoint) override;
mozilla::ipc::IPCResult RecvUpdatePref(const GfxPrefSetting& pref) override;
mozilla::ipc::IPCResult RecvUpdateVar(const GfxVarUpdate& pref) override;
mozilla::ipc::IPCResult RecvNewContentCompositorManager(Endpoint<PCompositorManagerParent>&& aEndpoint) override;
mozilla::ipc::IPCResult RecvNewContentImageBridge(Endpoint<PImageBridgeParent>&& aEndpoint) override;
mozilla::ipc::IPCResult RecvNewContentVRManager(Endpoint<PVRManagerParent>&& aEndpoint) override;
mozilla::ipc::IPCResult RecvNewContentVideoDecoderManager(Endpoint<PVideoDecoderManagerParent>&& aEndpoint) override;
mozilla::ipc::IPCResult RecvGetDeviceStatus(GPUDeviceData* aOutStatus) override;
mozilla::ipc::IPCResult RecvSimulateDeviceReset(GPUDeviceData* aOutStatus) override;
mozilla::ipc::IPCResult RecvAddLayerTreeIdMapping(const LayerTreeIdMapping& aMapping) override;
mozilla::ipc::IPCResult RecvRemoveLayerTreeIdMapping(const LayerTreeIdMapping& aMapping) override;
mozilla::ipc::IPCResult RecvNotifyGpuObservers(const nsCString& aTopic) override;
mozilla::ipc::IPCResult RecvRequestMemoryReport(
const uint32_t& generation,
const bool& anonymize,
const bool& minimizeMemoryUsage,
const MaybeFileDesc& DMDFile) override;
void ActorDestroy(ActorDestroyReason aWhy) override;
private:
const TimeStamp mLaunchTime;
RefPtr<VsyncBridgeParent> mVsyncBridge;
#ifdef MOZ_GECKO_PROFILER
RefPtr<ChildProfilerController> mProfilerController;
#endif
};
} // namespace gfx
} // namespace mozilla
#endif // _include_gfx_ipc_GPUParent_h__