r2159 - Viewport Resize Filter

[serio]

the cube demo works more less fine (although in 3x the speed goes down by half). the unresponsive state happens for regular games.

if i resize cube to 2x/3x and then back to 1x the screen will stop updating, so i guess there's a slight problem there.

attached the cube log. it's set to debug level for 1x scale, then somewhere in the middle i switch to 3x size, and then back to 1x. in debug mode the speed goes down to <10 fps regardless of what scale it's in though.