Author: David Eppstein
Date: 21:30:44 08/28/98
Go up one level in this thread
On August 28, 1998 at 18:06:49, Robert Hyatt wrote:
>On August 28, 1998 at 16:50:31, David Eppstein wrote:
>>I think this power of two thing is a red herring. Even for an 8x8 board you
>>have to mask so your pieces don't think they can wrap around from one side
>>of the board to the other.
>You really don't have to do this... IE I have *no* such masks in Crafty.
Oh no?
What is this:
(line 167 of movgen.c)
pcapturesr=And(Shiftr(And(WhitePawns,mask_right_edge),9),target);
If it's not a mask, why do you call it mask_right_edge?
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