I've checked in some rather significant changes to the tessellation code.
The winding rule code has evolved a lot, and all three tessellation demos
should work correctly - except the self-intersecting parts of book/tesswind.
The first half is okay, but I'm tracking down problems in the segment
intersection and selection code now that causes the second half to fail.
The new tessdemo is in as well.
Arne, all the sample contours you sent me exept one tessellate correctly
now. There's one that seems to be rather degenerate (lots of zero-area
triangles inside) so I'll update the recovery process code and we should be
fine. It might be time to send me the next batch of contours so I can work
with them over the weekend.
Brian, I fixed a slight bug in the root Makefile.X11 - there was an instance
of ($MAKE) instead of $(MAKE) in the cleanup parts.
And finally Ted, I just built Mesa on Win32 and got several thousand
warnings. This does seems a little high... Are we still trying to fix
this?
-- Gareth
==============================================
Gareth Hughes mailto:[EMAIL PROTECTED]
DEFINITY� Site Administration Project
Lucent Technologies, Bell Labs Australia ph: +61 2 9352 8608
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