Psychtoolbox>PsychOpenHMDVRCore.{mex*} subfunction

PsychOpenHMDVRCore(‘Close’ [, openhmdPtr]);

Close connection to OpenHMD device ‘openhmdPtr’. Do nothing if no such device is
open.
If the optional ‘openhmdPtr’ is omitted, then close all open devices and
shutdown the driver, ie. perform the same cleanup as if ‘clear
PsychOpenHMDVRCore’ would be executed.

###See also: Open