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Internet Message Format  |  1996-08-05  |  835 b 
  1. Path: hydra.zrz.TU-Berlin.DE!rawneiha
  2. From: rawneiha@hydra.zrz.TU-Berlin.DE (Philipp Boerker)
  3. Newsgroups: comp.sys.amiga.programmer
  4. Subject: Re: TMapping again!
  5. Date: 19 Feb 1996 15:57:47 GMT
  6. Organization: Technical University Berlin, Germany
  7. Message-ID: <4ga6lr$rp8@brachio.zrz.TU-Berlin.DE>
  8. References: <38232371@kone.fipnet.fi> <4fntd3$g56@sunsystem5.informatik.tu-muenchen.de> <38232442@kone.fipnet.fi> <4fvnjb$gdm@oreig.uji.es> <4g147q$sit@maureen.teleport.com>
  9. NNTP-Posting-Host: hydra.zrz.tu-berlin.de
  10.  
  11. sschaem@teleport.com (Stephan Schaem) writes:
  12.  
  13. > I would unroll the innerloop, you probably can save hundreds of dbra
  14.  
  15. If you have an object with let's say 5000 polys umrolling will mean
  16. a big overhead because of the treatment of "pixels modulo unrolling".
  17. You may never enter that unrolled loop!
  18.  
  19. greets,
  20. Phil.
  21. grond/matrix
  22.