X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fsystem.cpp;h=b4105b056a969553f4df57261e0b293b9e305219;hb=81d7a9bad0313e06ed154734d3f2a3120b26b6db;hp=99a6d4871ece2486b7658eb2c1234d9ecbf6f62c;hpb=31c28161d36749d040cbab0099b352f53cad232d;p=libs%2Fvr.git

diff --git a/source/system.cpp b/source/system.cpp
index 99a6d48..b4105b0 100644
--- a/source/system.cpp
+++ b/source/system.cpp
@@ -25,5 +25,37 @@ System *System::create(const string &type)
 	throw invalid_argument(format("system '%s' not supported", type));
 }
 
+System *System::create_autodetect()
+{
+#ifdef WITH_OPENVR
+	if(OpenVRSystem::is_maybe_available())
+	{
+		try
+		{
+			return new OpenVRSystem;
+		}
+		catch(const runtime_error &)
+		{ }
+	}
+#endif
+
+#ifdef WITH_LIBOVR
+	try
+	{
+		return new LibOVRSystem;
+	}
+	catch(const runtime_error &)
+	{ }
+#endif
+
+	return 0;
+}
+
+void System::set_absolute_tracking(bool a)
+{
+	if(a)
+		throw invalid_argument("absolute tracking not supported");
+}
+
 } // namespace VR
 } // namespace Msp