зеркало из https://github.com/mozilla/gecko-dev.git
64 строки
1.4 KiB
C++
64 строки
1.4 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef GFX_VR_SERVICE_HOST_H
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#define GFX_VR_SERVICE_HOST_H
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#include "mozilla/RefPtr.h"
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#include "nsISupportsImpl.h"
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#include "nsTArray.h"
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#include <cstdint>
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namespace mozilla {
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namespace gfx {
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struct VRExternalShmem;
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class VRService;
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class VRServiceHost {
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NS_INLINE_DECL_THREADSAFE_REFCOUNTING(mozilla::gfx::VRServiceHost)
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public:
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static void Init(bool aEnableVRProcess);
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static VRServiceHost* Get();
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void Refresh();
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void StartService();
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void StopService();
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void Shutdown();
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#if !defined(MOZ_WIDGET_ANDROID)
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void CreateService(volatile VRExternalShmem* aShmem);
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#endif
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void PuppetSubmit(const nsTArray<uint64_t>& aBuffer);
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void PuppetReset();
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bool PuppetHasEnded();
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protected:
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private:
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explicit VRServiceHost(bool aEnableVRProcess);
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~VRServiceHost();
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bool mPuppetActive;
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#if !defined(MOZ_WIDGET_ANDROID)
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void RefreshVRProcess();
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bool NeedVRProcess();
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void CreateVRProcess();
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void ShutdownVRProcess();
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RefPtr<VRService> mVRService;
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bool mVRProcessEnabled;
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bool mVRProcessStarted;
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bool mVRServiceRequested;
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#endif
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};
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} // namespace gfx
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} // namespace mozilla
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#endif // GFX_VR_SERVICE_HOST_H
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