Talk:OpenGL Programming/Modern OpenGL Tutorial Navigation

''There's no built-in concept of camera in OpenGL. We have to somewhat cheat to implement it.'' Wouldn't it be easier to use glu functions, such as gluPerspective and gluLookAt? That's what I've learned in my Computer Graphics class. PnT12 (discuss • contribs) 14:48, 26 November 2014 (UTC)
 * GLU would have been nice, sadly it only targets OpenGL 1.x, as far as I know. So we need to reimplement it, e.g. with similar-looking GLM functions :) Beuc (discuss • contribs) 08:24, 20 August 2015 (UTC)