3e6e57231e
Rewrite count_1s() to be similar to 64bit counterpart
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No functional change.
Signed-off-by: Marco Costalba <mcostalba@gmail.com>
2009-01-11 17:15:18 +01:00
14c1fd4d27
Micro optimize count_1s_max_15() for 32 bit system
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Signed-off-by: Marco Costalba <mcostalba@gmail.com>
2009-01-11 17:05:29 +01:00
389dc0e83b
Add behind_bb() helper to simplify code logic
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No functional change.
Signed-off-by: Marco Costalba <mcostalba@gmail.com>
2008-12-10 00:14:24 +01:00
aaad48464b
Add a see() function that take only destination square
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In this case firstlocates the least valuable attacker, if any,
then proceed as usual.
This will be used by next patch.
Signed-off-by: Marco Costalba <mcostalba@gmail.com>
2008-12-10 00:13:59 +01:00
74f1efee26
Manual merge
2008-10-26 21:44:58 +01:00
af59cb1d63
Refactor Position::pinned_pieces() to use templates
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Also better document this interesting function.
Signed-off-by: Marco Costalba <mcostalba@gmail.com>
2008-10-24 21:10:04 +02:00
279ed7ed48
Quiet a warning on Intel compiler
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Plus usual trailing whitespace noise.
Signed-off-by: Marco Costalba <mcostalba@gmail.com>
2008-10-20 21:55:43 +02:00
5dc2312121
Update copyright info
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Signed-off-by: Marco Costalba <mcostalba@gmail.com>
2008-10-20 21:47:20 +02:00
d3600c39a7
Update copyright info
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Signed-off-by: Marco Costalba <mcostalba@gmail.com>
2008-10-19 20:43:33 +01:00
d6618d7325
Add auto configuration for 32/64 bits
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Instead of manually adjust defines in bitboard.h
now proper ones are automatically set.
It is anyhow possible to still set them manually
in case of problems.
Signed-off-by: Marco Costalba <mcostalba@gmail.com>
2008-09-25 07:51:56 +02:00
bb751d6c89
Initial import of Glaurung 2.1
2008-09-01 07:59:13 +02:00
Marco Costalba