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5441d7848d
- Eliminated the VRDisplay.GetImmediateSensorState sync call and associated code as it is no longer needed. MozReview-Commit-ID: 7BsCKC9EbsY --HG-- extra : rebase_source : ae2de369d156e397d919d83b6c63b10374953bae
62 lines
1.4 KiB
C++
62 lines
1.4 KiB
C++
/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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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_DISPLAY_CLIENT_H
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#define GFX_VR_DISPLAY_CLIENT_H
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#include "nsIScreen.h"
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#include "nsCOMPtr.h"
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#include "mozilla/RefPtr.h"
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#include "mozilla/dom/VRDisplayBinding.h"
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#include "gfxVR.h"
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namespace mozilla {
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namespace gfx {
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class VRDisplayPresentation;
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class VRManagerChild;
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class VRDisplayClient
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{
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public:
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NS_INLINE_DECL_THREADSAFE_REFCOUNTING(VRDisplayClient)
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explicit VRDisplayClient(const VRDisplayInfo& aDisplayInfo);
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void UpdateDisplayInfo(const VRDisplayInfo& aDisplayInfo);
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const VRDisplayInfo& GetDisplayInfo() const { return mDisplayInfo; }
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virtual VRHMDSensorState GetSensorState();
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virtual void ZeroSensor();
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already_AddRefed<VRDisplayPresentation> BeginPresentation(const nsTArray<dom::VRLayer>& aLayers);
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void PresentationDestroyed();
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void NotifyVsync();
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void NotifyVRVsync();
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bool GetIsConnected() const;
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bool GetIsPresenting() const;
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void NotifyDisconnected();
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protected:
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virtual ~VRDisplayClient();
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VRDisplayInfo mDisplayInfo;
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bool bLastEventWasMounted;
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bool bLastEventWasPresenting;
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TimeStamp mLastVSyncTime;
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int mPresentationCount;
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};
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} // namespace gfx
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} // namespace mozilla
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#endif /* GFX_VR_DISPLAY_CLIENT_H */
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