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NullFunctionError in opengl
#1
Always when I call an opengl function,it will result in a NullFunctionError:trying to call an undefined function,so I need to check for print( bool(functionname)),which output False,so I need check my graphic card version and name to check for compability error,but I don't know how.
Some of the function that result this error areĀ 
glutInit() and glGenVertexArrays().
What could be the most common cause of this problem and how to fix it?
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Messages In This Thread
NullFunctionError in opengl - by hsunteik - Apr-03-2017, 07:19 AM
RE: NullFunctionError in opengl - by sparkz_alot - Apr-03-2017, 12:05 PM
RE: NullFunctionError in opengl - by hsunteik - Apr-04-2017, 07:29 AM

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