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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"
#include "mozilla/media/MediaUtils.h"
namespace mozilla {
class TimeStamp;
class ChildProfilerController;
namespace gfx {
class VsyncBridgeParent;
class GPUParent final : public PGPUParent {
public:
GPUParent();
~GPUParent();
static GPUParent* GetSingleton();
AsyncBlockers& AsyncShutdownService() { return mShutdownBlockers; }
// Gets the name of the GPU process, in the format expected by about:memory.
// There must be a GPU process active, and the caller must be either in that
// process or the parent process.
static void GetGPUProcessName(nsACString& aStr);
bool Init(base::ProcessId aParentPid, const char* aParentBuildID,
MessageLoop* aIOLoop, UniquePtr<IPC::Channel> aChannel);
void NotifyDeviceReset();
already_AddRefed<PAPZInputBridgeParent> AllocPAPZInputBridgeParent(
const LayersId& aLayersId);
mozilla::ipc::IPCResult RecvInit(nsTArray<GfxVarUpdate>&& vars,
const DevicePrefs& devicePrefs,
nsTArray<LayerTreeIdMapping>&& mappings,
nsTArray<GfxInfoFeatureStatus>&& features);
mozilla::ipc::IPCResult RecvInitCompositorManager(
Endpoint<PCompositorManagerParent>&& aEndpoint);
mozilla::ipc::IPCResult RecvInitVsyncBridge(
Endpoint<PVsyncBridgeParent>&& aVsyncEndpoint);
mozilla::ipc::IPCResult RecvInitImageBridge(
Endpoint<PImageBridgeParent>&& aEndpoint);
mozilla::ipc::IPCResult RecvInitVideoBridge(
Endpoint<PVideoBridgeParent>&& aEndpoint);
mozilla::ipc::IPCResult RecvInitVRManager(
Endpoint<PVRManagerParent>&& aEndpoint);
mozilla::ipc::IPCResult RecvInitVR(Endpoint<PVRGPUChild>&& aVRGPUChild);
mozilla::ipc::IPCResult RecvInitUiCompositorController(
const LayersId& aRootLayerTreeId,
Endpoint<PUiCompositorControllerParent>&& aEndpoint);
mozilla::ipc::IPCResult RecvInitProfiler(
Endpoint<PProfilerChild>&& aEndpoint);
mozilla::ipc::IPCResult RecvUpdateVar(const GfxVarUpdate& pref);
mozilla::ipc::IPCResult RecvPreferenceUpdate(const Pref& pref);
mozilla::ipc::IPCResult RecvNewContentCompositorManager(
Endpoint<PCompositorManagerParent>&& aEndpoint);
mozilla::ipc::IPCResult RecvNewContentImageBridge(
Endpoint<PImageBridgeParent>&& aEndpoint);
mozilla::ipc::IPCResult RecvNewContentVRManager(
Endpoint<PVRManagerParent>&& aEndpoint);
mozilla::ipc::IPCResult RecvNewContentRemoteDecoderManager(
Endpoint<PRemoteDecoderManagerParent>&& aEndpoint);
mozilla::ipc::IPCResult RecvGetDeviceStatus(GPUDeviceData* aOutStatus);
mozilla::ipc::IPCResult RecvSimulateDeviceReset(GPUDeviceData* aOutStatus);
mozilla::ipc::IPCResult RecvAddLayerTreeIdMapping(
const LayerTreeIdMapping& aMapping);
mozilla::ipc::IPCResult RecvRemoveLayerTreeIdMapping(
const LayerTreeIdMapping& aMapping);
mozilla::ipc::IPCResult RecvNotifyGpuObservers(const nsCString& aTopic);
mozilla::ipc::IPCResult RecvRequestMemoryReport(
const uint32_t& generation, const bool& anonymize,
const bool& minimizeMemoryUsage,
const Maybe<ipc::FileDescriptor>& DMDFile,
const RequestMemoryReportResolver& aResolver);
mozilla::ipc::IPCResult RecvShutdownVR();
mozilla::ipc::IPCResult RecvUpdatePerfStatsCollectionMask(
const uint64_t& aMask);
mozilla::ipc::IPCResult RecvCollectPerfStatsJSON(
CollectPerfStatsJSONResolver&& aResolver);
#if defined(MOZ_SANDBOX) && defined(MOZ_DEBUG) && defined(ENABLE_TESTS)
mozilla::ipc::IPCResult RecvInitSandboxTesting(
Endpoint<PSandboxTestingChild>&& aEndpoint);
#endif
void ActorDestroy(ActorDestroyReason aWhy) override;
private:
const TimeStamp mLaunchTime;
RefPtr<VsyncBridgeParent> mVsyncBridge;
#ifdef MOZ_GECKO_PROFILER
RefPtr<ChildProfilerController> mProfilerController;
#endif
AsyncBlockers mShutdownBlockers;
};
} // namespace gfx
} // namespace mozilla
#endif // _include_gfx_ipc_GPUParent_h__
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