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47 lines
1.4 KiB
C++
47 lines
1.4 KiB
C++
//
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// Created by Bradley Austin Davis on 2015/06/12
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// Copyright 2015 High Fidelity, Inc.
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//
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// Distributed under the Apache License, Version 2.0.
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// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
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//
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#pragma once
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#include <QtGlobal>
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#include <openvr.h>
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#include <display-plugins/hmd/HmdDisplayPlugin.h>
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const float TARGET_RATE_OpenVr = 90.0f; // FIXME: get from sdk tracked device property? This number is vive-only.
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class OpenVrDisplayPlugin : public HmdDisplayPlugin {
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using Parent = HmdDisplayPlugin;
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public:
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bool isSupported() const override;
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const QString& getName() const override { return NAME; }
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float getTargetFrameRate() const override { return TARGET_RATE_OpenVr; }
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void customizeContext() override;
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// Stereo specific methods
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void resetSensors() override;
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bool beginFrameRender(uint32_t frameIndex) override;
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void cycleDebugOutput() override { _lockCurrentTexture = !_lockCurrentTexture; }
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protected:
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bool internalActivate() override;
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void internalDeactivate() override;
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void updatePresentPose() override;
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void hmdPresent() override;
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bool isHmdMounted() const override;
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void postPreview() override;
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private:
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vr::IVRSystem* _system { nullptr };
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std::atomic<vr::EDeviceActivityLevel> _hmdActivityLevel { vr::k_EDeviceActivityLevel_Unknown };
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static const QString NAME;
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mutable Mutex _poseMutex;
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};
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