[isugamedev-devel] Function callbacks

[Lou H. <lh...@ia...>]

    I've been trying to get glut to wait for a user input before the =
window closes at the end of my program, but I can't do it.  I have tried =
making a stop condition to let the program "know" that it has ended, and =
then test the stop condition in the keyboard function; that doesn't =
work.  I've also tried using getchar(), but that just freezes the =
program.  How do I get glut to wait for user input in a function other =
than my keyboard callback function?

-Lou

P.S. The program is my Pong program.  If you haven't seen it, it's =
probably because it's not up on source forge yet.