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49 lines
1.6 KiB
C++
49 lines
1.6 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/WindowOpenGLDisplayPlugin.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 WindowOpenGLDisplayPlugin {
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public:
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virtual bool isSupported() const override;
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virtual const QString & getName() const override;
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virtual bool isHmd() const override { return true; }
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virtual float getTargetFrameRate() override { return TARGET_RATE_OpenVr; }
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virtual void activate() override;
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virtual void deactivate() override;
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virtual void customizeContext() override;
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virtual glm::uvec2 getRecommendedRenderSize() const override;
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virtual glm::uvec2 getRecommendedUiSize() const override { return uvec2(1920, 1080); }
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// Stereo specific methods
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virtual glm::mat4 getProjection(Eye eye, const glm::mat4& baseProjection) const override;
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virtual void resetSensors() override;
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virtual glm::mat4 getEyeToHeadTransform(Eye eye) const override;
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virtual glm::mat4 getHeadPose(uint32_t frameIndex) const override;
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virtual void submitSceneTexture(uint32_t frameIndex, uint32_t sceneTexture, const glm::uvec2& sceneSize) override;
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protected:
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virtual void internalPresent() override;
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private:
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vr::IVRSystem* _hmd { nullptr };
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static const QString NAME;
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};
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