Mathias Fröhlich wrote: > I would never use these functions for serious computations, since I doubt > that > they will pass any IEEE test.
They are not designed for that either. It can be useful for sound processing and color adjustments where very high precision isn't necessary. I use it for instance for gamma correction on my O2. It does give me a framerate improvement. Erik -- http://www.ehtw.info (Dutch) Future of Enschede Airport Twente http://www.ehofman.com/fgfs FlightGear Flight Simulator _______________________________________________ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel