X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;ds=sidebyside;f=source%2Fopenvr%2Fopenvrsystem.cpp;h=50d2ecfec54b05380c41bcfa24084aca5e14738a;hb=7ad8d41683649816d3d162f614dc8bb585053311;hp=ec6b418d0a455a9e5f4fb5d7273a6a6e54cc5f8b;hpb=b6de7d24475dec8f5d6b8148a69cf8b561bc0761;p=libs%2Fvr.git

diff --git a/source/openvr/openvrsystem.cpp b/source/openvr/openvrsystem.cpp
index ec6b418..50d2ecf 100644
--- a/source/openvr/openvrsystem.cpp
+++ b/source/openvr/openvrsystem.cpp
@@ -47,6 +47,11 @@ OpenVRSystem::~OpenVRSystem()
 		vr::VR_Shutdown();
 }
 
+bool OpenVRSystem::is_maybe_available()
+{
+	return vr::VR_IsHmdPresent();
+}
+
 void OpenVRSystem::configure_view(StereoView &view) const
 {
 	vr::IVRSystem *vr_sys = vr::VRSystem();
@@ -69,6 +74,16 @@ void OpenVRSystem::configure_view(StereoView &view) const
 	view.set_eye_matrices(convert_matrix(left), convert_matrix(right));
 }
 
+void OpenVRSystem::set_absolute_tracking(bool a)
+{
+	vr::VRCompositor()->SetTrackingSpace(a ? vr::TrackingUniverseStanding : vr::TrackingUniverseSeated);
+}
+
+bool OpenVRSystem::get_absolute_tracking() const
+{
+	return vr::VRCompositor()->GetTrackingSpace()==vr::TrackingUniverseStanding;
+}
+
 OpenVRCamera *OpenVRSystem::create_camera(const GL::Camera &bc)
 {
 	return new OpenVRCamera(*this, bc);