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Subject: Re: Yet another bitboard question (YABQ)

Author: Sune Fischer

Date: 00:38:25 08/04/02

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On August 03, 2002 at 22:28:18, Russell Reagan wrote:

>Thanks Bob and Sune. I wasn't thinking that far ahead and was thinking there was
>a shortcut. It's not like one additional AND operation is going kill performance
>:)
>
>Russell

You hardly ever need to mask out the friendly pieces actually. Usually you
generate captures, in which case you AND with the opponents pieces, or you will
want the non-captures in which case you AND with the complement of all occupied
pieces. Both operations automaticly removes the friendly pieces :)

-S.

• Re: Yet another bitboard question (YABQ) Russell Reagan 01:35:02 08/04/02
  • Re: Yet another bitboard question (YABQ) Alessandro Damiani 04:27:58 08/04/02
  • Re: Yet another bitboard question (YABQ) Matthias Gemuh 03:06:19 08/04/02
    • Re: Yet another bitboard question (YABQ) Russell Reagan 10:41:37 08/04/02
      • Re: Yet another bitboard question (YABQ) Matthias Gemuh 13:29:34 08/04/02
  • Re: Yet another bitboard question (YABQ) Sune Fischer 02:27:05 08/04/02

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