ed2go courses on OpenGL?

Hi all:
I’m new to this forum and I signed up because maybe someone could point me to an ED2GO or equivalent online course on OpenGL.

I searched this forum under “courses” and came up with nothing.

I searched previously in google and came up with some ED2GO OpenGL courses in the search results but after I click them, I get the impression that the course is no longer offered because the course listing for OpenGL doesn’t show.

Can anyone give me a worthy link to an OpenGL online course?

I like the structure of a course over random tutorials sprinkled about.

Thanks in advance.

Perhaps all you need is a couple of online tutorials and a book? I cant see an online course being any different from online tutorials. Or perhaps im biased against online courses in general…