Bump-mapping

[Boudewijn Rempt]

Does anyone know of a good source for an algorithm of really, blindingly fast 
bump-mapping? In between toolbox code I'm working on the rendering of the wet 
& sticky paint, and since that's a height field, basically, it would probably 
be best rendered using bump-mapping. So... What is bump-mapping when it's at 
home?

-- 
Boudewijn Rempt 
http://www.valdyas.org/fading/index.cgi
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