[Gimp-print-devel] Performance

[Robert L K. <rl...@al...>]

I did a round of performance tuning tonight.  Essentially, I got rid
of all but a very few uses of long long; the performance improvement
is about 40%.  It's barely possible that this could cause instability
in extreme cases, although I believe that I checked the code
reasonably carefully.  If there is instability, it would be in
extremely dark regions at very high density.

Obviously, this needs to be tested very thoroughly by a lot of people.

I also changed the way the Epson options are set a bit, to cut down on
the volume of code.  Hopefully I haven't broken anyone again...

-- 
Robert Krawitz <rl...@al...>      http://www.tiac.net/users/rlk/

Tall Clubs International  --  http://www.tall.org/ or 1-888-IM-TALL-2
Member of the League for Programming Freedom -- mail lp...@uu...
Project lead for The Gimp Print --  http://gimp-print.sourceforge.net

"Linux doesn't dictate how I work, I dictate how Linux works."
--Eric Crampton