Help NEED!!!

I am coding a 3D program by GLUT.

A simple question, but I still could not find the answer:
How can I remove the window frame when it was created by GLUT?

This is hardly an advanced question. I’ll move this thread to the toolkits forum. Meanwhile, I’d suggest that you look at the source code of some of the many Glut-based demos on the web.

– Tom