[fluxus] (hint-ignore-depth), (flxseed) commits and fluff

[dave]

hi all,

first some new commits:
* (hint-ignore-depth) fixes alot of the transparency problems cheaply
* (flxseed) seed the random number generator (flxrnd) uses. 

also, I've been playing around with some of the techniques behind shadow
of the collusus:
http://www.watch.impress.co.jp/game/docs/20051207/3dwa.htm
(english translation here:
http://www.beyond3d.com/forum/showpost.php?p=660151&postcount=18 )

fluxus version - textures as geometry:
http://www.pawfal.org/dave/images/fluff.jpg
http://www.pawfal.org/dave/images/grass.jpg

I'll be releasing some documentation for doing more advanced things like
this using fluxus - or at the very least some example scripts :)

cheers,

dave