I was thinking of learning OpenGL from this website (https://open.gl/). I haven't gotten very far in the tutorial (I only read part of the Context Creation tab). I want to use OpenGL with QT, but the libraries listed (in the context creation section) don't talk about QT. I only have interest using OpenGL with QT since I want to learn how to make an application tool rather than a game. However, I don't mind learning OpenGL with another library if the knowledge can easily be applied to QT. So my question is: Would the knowledge I learn OpenGL from this website also apply to using OpenGL on QT, or should I find a tutorial that focuses on learning how to use OpenGL with QT.