About OpenGl extension : glew , GLee , just use glext.h and your hand

About OpenGl extension : glew , GLee , just use glext.h and your hand

glew: the most popular one should be glew, anybody use it. The demo release by ATI , Nvidia also use it. It's well maintained can be dowloaded anywhere.

Glee, seems no longer popular, can be download here http://www.opengl.org/sdk/libs/GLee/, NOTE: if you use vs2005 be sure to add command /NODEFAULTLIB:libc.lib to the linker.

The most old and tedious way: include "glext.h", write prototype and use GetProcAdress(). It acutally quite simple, if you only need several extensions. I find this is the most trouble free way to do it, since you don't need to mess around with lib and dll.

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