Update Files

Kha/Kinc/Backends/System/Android/Sources/kinc/backend/VrInterface.h

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+#pragma once
+
+#ifdef ANDROID
+#include <jni.h>
+#endif
+
+#include <kha/vr/SensorState.h>
+#include <kha/vr/TimeWarpParms.h>
+
+#include <kha/Image.h>
+
+#include <kha/math/Quaternion.h>
+
+namespace Kore {
+
+	namespace VrInterface {
+
+#ifdef ANDROID
+		// Save the JVM. Must be called before Initialize().
+		// TODO: Can this be handled better?
+		void SetJVM(JavaVM *jvm);
+#endif
+
+#ifdef VR_CARDBOARD
+		void DistortionBefore();
+
+		void DistortionAfter();
+
+		void DistortTexture(kha::Image_obj *image);
+
+		void updateGaze(float x, float y, float z, float w);
+
+		kha::math::Quaternion_obj *getGaze();
+
+#endif
+
+#ifdef VR_GEAR_VR
+		// Calls ovr_enterVrMode
+		void Initialize();
+
+		void WarpSwapBlack();
+
+		void WarpSwapLoadingIcon();
+
+		kha::vr::SensorState_obj *GetSensorState();
+
+		kha::vr::SensorState_obj *GetPredictedSensorState(float time);
+
+		double GetTimeInSeconds();
+
+		void WarpSwap(kha::vr::TimeWarpParms_obj *parms);
+
+#endif
+	}
+}