I was playin’ around with flares… and i came up with good method how to make real-time glow.
It is very easy to make and it runs smooth. I guess ray sensors are the only that slows down framerate.
screenshot:
and blend: click here
Hope someone will find this useful.
Nice, it will come handy.
The blend file isn’t on the link location
Cool looking effect! Unfortunately, the link you gave is incorrect.
Also, this should probably go in resources.
that’s because the post is from 2007…
I thought I’d seen this before… And I was right.
nice! how can you make these flares for the game engine?
Guys this is an inactive thread, Pyro Pulse please do not revive old threads.
And sorry for posting myself, just trying to let it be known - This will be the last post. 
Or else!! (not including mods there xD)
/Radman
awwww i want to know how did you made this effect 
Tanathy: send martinsh a PM, he might feel like getting back to you. 
Radmanlive is right though, u shouldnt revive dead threads.
why not? >:)