@ Danny - until I saw b32's post I was going to post them for you. These are the functions I use to get nice flatshading so they should work for you.
Stevie
Stevie
Blitz3D ugly shading prob (help)
Blitz3D Forums/Blitz3D Programming/Blitz3D ugly shading prob (help)The forum is locked. These are the original blitzbasic.com forums, kept so they can still be read. No new topics, replies or edits can be made here. To join in, head over to the Blitz3D+ forums.