Working on a video system, and want the display to have the same proportions in the fullScreen view as in the normal view, independent of the resoluton (and use as much as possible of the screen). Did some test & outputs today, and it seemed ok. But when I tried on a computer with I think 1600 x 1200, it didn't look so nice.

Think I need to implement a function that take consideration to the screen resolution, and calculates the proportions of the video display after that.

What is the best way to do this?