Sun bugged / glare performance

[mrfancyp]

The sun only appears when zooming in on it (tested as infantry) or at the very right edge of the screen when not zoomed in.

While the sun-glare looks nice it seems to cost a lot of FPS. Staring at clear sky I get between 70-80 FPS, staring into the sun reduces FPS to 50-60 (using ATI 4870, 4gb RAM, Dual Core Intel 3ght CPU).

This isn't much of an issue under normal cirumstances, but when testing in Unkel/Remagen today my FPS sank below 20 at times (especially when moving around, then FPS got as low as 15), I suspect that this sunglare is one of the reasons for the fluctuating FPS.