Subject:   -54- 1.2 GLX Toggling antialiasing with GLX on any
                RealityEngine
Date: 8 Apr 1994 00:00:01 EST

  When antialiasing is toggled with the GUI in GLX mode, the GL window
  changes.  As each texture textures first comes into view, it is
  downloaded to the graphics hardware.  Occasional pauses will be seen
  until all textures are reloaded in the graphics hardware.  This can
  be avoided by redownloading all textures (pfuDownloadTexList).