Hello,
I am new to using OpenGL and I have many questions, but the one that has been bothering most is this one:
Why is it that if I draw a glVertix2d, for example, and the parameters i called it with are '0.1, 0.1' it appears in the center of the window, which coords are 250, 250. Should it not appear in the top left of the window, since 0.0 is the top left of the Frame?