Shader requests

Please post your shader requests here, so that other people can more easily track what's going on, hopefully avoiding duplicate efforts.

Currently work in progress

Water shader by gral (11/2010)

Please see: http://flightgear.org/forums/viewtopic.php?f=47&t=938

Open shader requests

Contaminated runways and taxiways (10/2010)

Ok I have no idea if this is possible, but this idea just came up in my mind: wouldn't it be very cool to apply this shader (actually a similar version of it) to runways and taxiways when it's raining? I know there's not much sunshine when it's raining, but I mean just the light-reflecting idea. See: http://flightgear.org/forums/viewtopic.php?f=47&t=9386&start=120#p100504