Bug Report: Flood Lights in A-10C cockpit cause massive FPS drop

When turning on the green floodlight over you right shoulder in the cockpit.

It causes a FPS drop of 30-50 FPS, depending on setup and settings.

I'm flying at broad daylight so you don't see much light.

Here the light are turned off, as you can see on the knob. 115 FPS

Here the light's are turned on. 66 FPS

That's a drop of 49 FPS. Just because of the light. This is on a pair of GTX 580 in SLI.

If you already have low performance you don't get that much drop. If I have the "heat blur effect bug" ( http://forums.eagle.ru/showthread.php?t=101459 ) I loose maybe 5-10 FPS when I turn on the light.

Flood Light.trk

DXDIAG.txt