jbb
1
I’m using this extension to to per pixel bump mapping and it’s working ok, except that I can’t find out how to specify the light vector.
I know how to calculate it but can’t finf the opengl call needed to actually set it
I’d appreciate any information or pointers to a web page you might have.
Thanks.
This is not the forum for this type of questions, this is for beginner stuff.
Mikael
jbb
3
Ok, it was a simple question on how to call the API. That seemed like a beginners question to me
But point taken… I’ll ask elsewhere, although I think I’ve found my answer already.