Function ovr_sys::ovr_GetTrackerDesc
source · pub unsafe extern "C" fn ovr_GetTrackerDesc(
session: ovrSession,
trackerDescIndex: c_uint
) -> ovrTrackerDescExpand description
Returns a given attached tracker description.
ovr_Initialize must have first been called in order for this to succeed, otherwise the returned
trackerDescArray will be zero-initialized. The data returned by this function can change at runtime.
session Specifies an ovrSession previously returned by ovr_Create.
trackerDescIndex Specifies a tracker index. The valid indexes are in the range of 0 to
the tracker count returned by ovr_GetTrackerCount.
Returns ovrTrackerDesc. An empty ovrTrackerDesc will be returned if trackerDescIndex is out of range.