Introduction - If you have any usage issues, please Google them yourself
In this tutorial, I will teach you in the Windows environment to create OpenGL program. It will display an empty OpenGL window, you can switch the window and full-screen mode, press ESC exit. It is a framework for future applications. Understanding OpenGL is very important to work, you can download the source code at the end of the tutorial, but I strongly suggest you at least read through tutorials, and then start programming