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52 lines
1.5 KiB
C++
52 lines
1.5 KiB
C++
//
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// Created by Bradley Austin Davis on 2015/05/29
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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 <display-plugins/hmd/HmdDisplayPlugin.h>
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#include <QTimer>
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#include <OVR_CAPI_GL.h>
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class OculusBaseDisplayPlugin : public HmdDisplayPlugin {
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using Parent = HmdDisplayPlugin;
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public:
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~OculusBaseDisplayPlugin();
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bool isSupported() const override;
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glm::mat4 getEyeProjection(Eye eye, const glm::mat4& baseProjection) const override;
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glm::mat4 getCullingProjection(const glm::mat4& baseProjection) const override;
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bool hasAsyncReprojection() const override { return true; }
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// Stereo specific methods
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void resetSensors() override final;
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bool beginFrameRender(uint32_t frameIndex) override;
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float getTargetFrameRate() const override { return _hmdDesc.DisplayRefreshRate; }
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bool getSupportsAutoSwitch() override final { return true; }
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protected:
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void customizeContext() override;
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void uncustomizeContext() override;
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bool internalActivate() override;
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void internalDeactivate() override;
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bool activateStandBySession() override;
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void deactivateSession() override;
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void updatePresentPose() override;
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protected:
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ovrSession _session { nullptr };
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ovrGraphicsLuid _luid;
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ovrEyeRenderDesc _eyeRenderDescs[2];
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ovrFovPort _eyeFovs[2];
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ovrHmdDesc _hmdDesc;
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ovrLayerEyeFov _sceneLayer;
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ovrViewScaleDesc _viewScaleDesc;
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};
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