Which frame is output after call to TT_Update()
Posted: Thu Jan 31, 2013 5:49 pm
I wonder if lets say, I call function TT_Update for the first time in a few seconds and then instantly call TT_TrackableLocation, which frame will I be given, the latest recorded frame or the first recorded frame still in the buffer? Also, how does this differ from a call to TT_UpdateSingleFrame.
Lets also say that I call TT_Update very often so that when I call TT_TrackableLocation, the last call to TT_Update returned NO_FRAME_AVAILABLE, will I then receive the last recorded position or no position at all?
I find that the documentation on the API is somewhat unclear on this.
Lets also say that I call TT_Update very often so that when I call TT_TrackableLocation, the last call to TT_Update returned NO_FRAME_AVAILABLE, will I then receive the last recorded position or no position at all?
I find that the documentation on the API is somewhat unclear on this.