This blend is a demo for creating a
simple lens flare effect in the BGE.
All that is happeneing is a ray is
cast and when it hits a circle around
the sun, some math is done and the
alpha values of some things are the
results of the math. you may need to
change some of those values if you
will implement this into you game.
Also, a new addition, those little
circle things just like a real camera
has.

I hope you find this blend useful in your games :)