hi guys,
first of all please let me say thanks for the answers you have provided to my previous post, i dont know why but i just couldnt reply to the post (got some jscript error)
i got one more question about vp, is there any way i can kill a vertex in a vertex program?
i mean, i just wish i could flip normals in vertex progs to kill some vertices
is this possible?
as usual, many thanks
EDIT: i still cant reply to posts, is it my problem or what? anyway urgh thanks a lot cass
[This message has been edited by tellaman (edited 06-12-2003).]
You can send in a texture coordinate, and use KIL in the fragment program if the coordinate is less than 0.
Note, that the coordinate will be interpolated across triangles, so if you want a specific triangle gone, you need to kill all three vertices (and that might kill parts of other things that share those vertices).
