Function ovr_sys::ovr_GetTrackerCount
source · pub unsafe extern "C" fn ovr_GetTrackerCount(
session: ovrSession
) -> c_uint
Expand description
Returns the number of attached trackers.
The number of trackers may change at any time, so this function should be called before use as opposed to once on startup.
session
Specifies an ovrSession
previously returned by ovr_Create
.