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ym
07-18-2001, 06:25 AM
I use the select buffer to do the selection, after i try to select something , I get GL_Error: stack underflow, what's wrong? but the selection still works. My program run on sgi machine

chennes
07-18-2001, 09:25 AM
You are popping something off a matrix that doesn't have anything on it. Check to make sure that your push/pops line up.

Chris