I was told that Version 1.2 of OGL supported negative lighting, but that I would have to search through the red book to find anything on it. Well, currently I''m low on funds, and can''t afford to order a $50 book, so is there anybody out there who can help me with this? Can I just pass on a negative value to the Alpha value on the light? Thanks, Korihor

If money''s a problem, follow the link on NeHe''s main page to the red book................

S.

ive never heard about negative lighting. u mean for the diffuse colours etc well u can use numbers in the range of 0 - XXXX but they''ll be clipped to 0-1 afterwards.