[Sidefx-houdini-list] GLSL Function library

Edward Lam edward at sidefx.com
Fri Dec 11 17:13:00 EST 2009


François Duchesneau wrote:
> I think it'll be harder than I first thought.
> 
> the glsl noise function is known not to work on nVidia and ATI.

This is a common problem for GLSL shader writers. Offhand, a google 
search for "glsl noise" found this link:
     http://webstaff.itn.liu.se/~stegu/simplexnoise/

I haven't looked at it though.

-Edward



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