X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;ds=sidebyside;f=source%2Fopenvr%2Fopenvrsystem.h;h=119eb16e7e7948d211cea8b7804360c7d40b4a89;hb=2acdfcc95c317f30e725e17f0d372fce050830ef;hp=3e401edb18f3f1e0c8b6ba9b1f4d99c732635440;hpb=0b9fa4d7eb2acb22f5f4f31bbd508d0216421108;p=libs%2Fvr.git

diff --git a/source/openvr/openvrsystem.h b/source/openvr/openvrsystem.h
index 3e401ed..119eb16 100644
--- a/source/openvr/openvrsystem.h
+++ b/source/openvr/openvrsystem.h
@@ -12,7 +12,8 @@ namespace VR {
 class OpenVRSystem: public System
 {
 private:
-	GL::Matrix hmd_matrix;
+	unsigned n_tracked_devices;
+	std::vector<GL::Matrix> tracking_matrices;
 
 	static unsigned n_instances;
 
@@ -20,14 +21,21 @@ public:
 	OpenVRSystem();
 	~OpenVRSystem();
 
+	static bool is_maybe_available();
+
 	virtual void configure_window(Graphics::Window &) const { }
 	virtual void configure_view(StereoView &) const;
+	virtual bool is_absolute_tracking_supported() const { return true; }
 	virtual void set_absolute_tracking(bool);
+	virtual bool get_absolute_tracking() const;
 	virtual OpenVRCamera *create_camera(const GL::Camera &);
 	virtual OpenVRCombiner *create_combiner(GL::View &);
 
+	virtual void tick();
+
 	void update_pose_matrices();
-	const GL::Matrix &get_hmd_matrix() const { return hmd_matrix; }
+	const GL::Matrix &get_tracking_matrix(unsigned) const;
+	const GL::Matrix &get_hmd_matrix() const;
 };
 
 } // namespace VR