OpenGL GLX extension not supported by display: :0.0
I am rather new to OpenGL and I wrote/compiled a simple program using GLUT. When I tried to run it, the following error appeared:
GLUT: Fatal Error in double: OpenGL GLX extension not supported by display: :0.0
I checked the /etc/X11/XF86Config-4 file and also added the line
Load "glx" in the modules section but the problem still persisted. Could somebody please tell me how to rectify the problem - how do I check whether the GLX extension is actually supported or not. I tried "xdpyinfo" and it doesnt show the GLX extension. What is the solution to this problem?
Thanks.
kranthi
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