1. Re: OpenGl again.
Christopher Hickman writes:
> If the C function that called the call-back function wasn't
> expecting a return value, could that be the problem?
I don't think so, but maybe someone can prove me wrong.
In C, programmers ignore the return values from functions
all the time, and there's no problem. Think about
all those calls to C's printf()? Most C programmers
*never* look at the value that printf returns. Most don't
even know that printf returns a value.
Regards,
Rob Craig
Rapid Deployment Software
http://members.aol.com/FilesEu/
