Marco Costalba
d316b02771
Remove white/black_pawn_attacks()
...
Unuseful syntactic sugar, obfuscates the
real code.
Signed-off-by: Marco Costalba <mcostalba@gmail.com>
2008-10-20 21:47:17 +02:00
Marco Costalba
d9e54ceaa1
Prefer template to name decoration
...
This also allows faster code although bigger.
Signed-off-by: Marco Costalba <mcostalba@gmail.com>
2008-10-20 21:47:16 +02:00
Marco Costalba
3f38cca072
Position::is_ok()give more info on failed test
...
Signed-off-by: Marco Costalba <mcostalba@gmail.com>
2008-10-20 21:47:16 +02:00
Marco Costalba
3b857d1625
Use a const pointer-to-member array for attacks
...
Allow the compiler to optimize member
function access.
Signed-off-by: Marco Costalba <mcostalba@gmail.com>
2008-10-18 21:35:34 +02:00
Marco Costalba
aa7121297d
Use pointer-to-members to remove a bunch of duplicated code
...
Remove all generate_XXX_moves() functions, use an array
of pointer to members instead.
Signed-off-by: Marco Costalba <mcostalba@gmail.com>
2008-10-18 21:35:34 +02:00
Marco Costalba
644db060ae
Add psqt ordering when there is no history
...
This seems to increase strenght (about 15 ELO),
still to test some variations on this theme that
could increase ELO even more.
Idea from Rebel (http://members.home.nl/matador/chess840.htm )
Signed-off-by: Marco Costalba <mcostalba@gmail.com>
2008-10-15 07:18:05 +01:00
Marco Costalba
88bb3c9422
Start to cleanup position.cpp
...
Still a lot to do. No functional change.
Signed-off-by: Marco Costalba <mcostalba@gmail.com>
2008-09-28 10:58:56 +02:00
Marco Costalba
f56af8e84d
Rename pawn_rank() in relative_rank()
...
It is more clear, at last for me.
Also cleanup evaluate_rook() and evaluate_queen()
No functional change.
Signed-off-by: Marco Costalba <mcostalba@gmail.com>
2008-09-24 21:02:15 +02:00
Marco Costalba
4c5eaeb363
Disable a stupid and noisy MSVC warning
...
Remove the crap from compiler messages.
Signed-off-by: Marco Costalba <mcostalba@gmail.com>
2008-09-18 12:27:09 +02:00
Marco Costalba
bb751d6c89
Initial import of Glaurung 2.1
2008-09-01 07:59:13 +02:00
