Posted by elect on Feb 27, 2012; 12:30pm
URL: https://forum.jogamp.org/Better-modifying-the-render-or-moving-the-camera-tp3780001p3780533.html

gouessej wrote

Edit.: maybe it is a bad idea. I'm going to look at how I implement zoom in first person shooters.

How did you do?

gouessej wrote

Edit.: The OpenGL FAQ advises to modify the projection matrix rather than using glScale or glViewport/glScissor.

Where it says that, exactly?