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https://github.com/TES3MP/openmw-tes3mp.git
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59 lines
1.3 KiB
C++
59 lines
1.3 KiB
C++
#ifndef MWVR_OPENRXSESSION_H
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#define MWVR_OPENRXSESSION_H
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#include <memory>
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#include <mutex>
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#include <array>
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#include <chrono>
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#include <deque>
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#include <components/debug/debuglog.hpp>
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#include <components/sdlutil/sdlgraphicswindow.hpp>
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#include <components/settings/settings.hpp>
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#include "openxrmanager.hpp"
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#include "openxrlayer.hpp"
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namespace MWVR
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{
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using PoseSet = std::array<Pose, 2>;
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struct PoseSets
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{
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PoseSet eye[2]{};
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PoseSet hands[2]{};
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PoseSet head{};
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};
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class OpenXRSession
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{
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using seconds = std::chrono::duration<double>;
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using nanoseconds = std::chrono::nanoseconds;
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using clock = std::chrono::steady_clock;
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using time_point = clock::time_point;
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public:
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OpenXRSession(osg::ref_ptr<OpenXRManager> XR);
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~OpenXRSession();
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void setLayer(OpenXRLayerStack::Layer layerType, OpenXRLayer* layer);
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void swapBuffers(osg::GraphicsContext* gc);
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PoseSets& predictedPoses() { return mPredictedPoses; };
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//! Call before updating poses
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void waitFrame();
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//! Update predictions
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void predictNext(int extraPeriods);
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OpenXRLayerStack mLayerStack{};
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osg::ref_ptr<OpenXRManager> mXR;
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PoseSets mPredictedPoses{};
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bool mPredictionsReady;
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};
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}
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#endif
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