Hi,
i am trying to fade a bumpmapped surface towards the edge for cards without arbvp & fp. The bumpmapping is simple dot3, using tangentspace light in primary color. and a normalmap.
Is it possible to access the secondary color component within the texture environment combine? I checked the specs for ARB_tex_env_combine and EXT_secondary_color, but no hints if it’s possible or not.
Thank you very much.
regards,
Stephan
You didn’t really search. http://oss.sgi.com/projects/ogl-sample/registry/ARB/texture_env_combine.txt
Find “secondary” on that page, first hit issue 6.
Answer is “Not in this extension.”
Originally posted by Relic:
You didn’t really search. http://oss.sgi.com/projects/ogl-sample/registry/ARB/texture_env_combine.txt
Find “secondary” on that page, first hit issue 6.
Answer is “Not in this extension.”
True. missed that.
Thanks alot. And sorry.