mesa: restore and fix Keith's "further degenerate the special case lit substitute"
authorBrian Paul <brian.paul@tungstengraphics.com>
Thu, 12 Jun 2008 17:17:20 +0000 (11:17 -0600)
committerBrian Paul <brian.paul@tungstengraphics.com>
Thu, 12 Jun 2008 17:17:46 +0000 (11:17 -0600)
commit5ecb2f2d0fca0c5ea847d1968459aa0dd8138f14
treee4cf3312eeb2d2d73f45b1a13fa5166c5af20dab
parent23d340c9edbbe64a99478b922c008ae3e2ec7103
mesa: restore and fix Keith's "further degenerate the special case lit substitute"

There was a bug in emit_degenerate_lit() that caused the SLT to produce
unpredictable results in lit.z

Plus, added a bunch of new comments.
src/mesa/main/ffvertex_prog.c