Per pixel lighting shader program

Nocs · Post by **Nocs** » Fri Dec 31, 2004 11:51 am

Hello,

how can i set up a material with per pixel lighting (diffuse / specular) calculated by a shader program?
How can i set up per pixel lighting in software mode?

Thanks

Post by **sinbad** » Sat Jan 01, 2005 1:53 pm

Demo_Dot3Bump does per-pixel lighting, with normal mapping in that case but you don't have to use that. Look at the .material scripts and the shaders which go with them to see how it's done, and read the manual if you don't understand them.

Per-pixel lighting is not possible in software mode. We don't support software emulation of shaders because it's a pointlessly slow exercise.