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santosh311
07-21-2003, 02:28 AM
Hi

I am running a program which I found at nehe.gamedev.net. It is compiling perfectly, but when I run the program it is giving the following error.

Xlib: extension "XFree86-DRI" missing on display ":0.0".
GLUT: Warning in a.out: The following is a new check for GLUT 3.0; update your code.
GLUT: Fatal Error in a.out: redisplay needed for window 1, but no display callback.

Can anybody tell me how to go around this problem.

Thanking you in advance

07-21-2003, 02:53 AM
Hi,
not an expert.but to my knowledge it looks like your window 1 needs a function call glutDisplayFunc(&display window1)

display window1()
{
viewpoint;
if you have light settings;
your draw function etcc..
}
something like that.

check your main function for glutDisplayFunc
if the function is that check the function.

I'm sure there are many people better than me to explain.

cheers