This document (dated 10/30/97), and entire subtree hails from http://reality.sgi.com/opengl/tips/
-- always reference the above, for the most
current, up-to-date version of this subtree.
NOTE: altho GLUT is referenced here at
reality.sgi.com/opengl/glut3/
there is a Toolbox-local copy in toolbox/src/gfx/opengl/GLUT/
I hope this helps.