hehe, ATI always sucks

@darkinferno: I asked you whether you are using the PP_Helper.c from the demo or not because I modified the functions to support MRTs -> more parameters

EDIT:
I uploaded a small vid.

While making the vid I noticed that the calculated sunpos seems to be the one of the last frame but I was not able to correct that know...
You can see this when you use a small and/or fast moving sun