mmmmmm How do I Start

For a long time now i have wanted to start creating stuff in open gl.I am learning c++ but am unsure exactly what i need to start learning and maybe even creating stuff in gl.

Can some one enlighten me.Do i need for example open gl src code???If so where can i get it…

Thnx in advance

You said you are currently learning C++, so I suggest you learn that first. Also, some trigonometry and linear algebra is also important to know.

Source code is OK to learn from, but that assumes you know your programming language.

I would reccomend: