I started a few days ago with OpenGL, maybe I am stupid or missed something, I followed the instructions in “Getting Started”
But when I just test the following code
//Some header file.
include <GL/gl.h>
include <GL/glext.h>
include <GL/wglext.h>
extern PFNGLACTIVETEXTUREPROC glActiveTexture;
and run it I get 143 errors from GL.h
(I am using Visual Studio 2008 C++)