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26 commits

Author SHA1 Message Date
Marco Costalba
b5232e2da3 Fix a couple of gcc warnings in position.cpp
Signed-off-by: Marco Costalba <mcostalba@gmail.com>
2008-11-02 15:00:19 +01:00
Marco Costalba
038235ba35 Factor out Position::do_capture_move()
Start to slim line count i position.cpp

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
2008-11-01 12:46:51 +01:00
Marco Costalba
a56e1c662c Revert see shortcut when only one attacker
It does not seem to work after a little testing.

Perhaps it works on the long terms, but it is also
ugly because not correct, so revert for now.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
2008-10-26 21:30:21 +01:00
Marco Costalba
a5c1b3e8f6 Position: fix a couple of Intel compiler warnings
Plus usual trailing whitespace.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
2008-10-26 13:23:27 +01:00
Marco Costalba
8a85007023 Test with SEE shortcut
Signed-off-by: Marco Costalba <mcostalba@gmail.com>
2008-10-26 10:11:13 +01:00
Marco Costalba
4397e6c03e Better naming of pseudo-legality and legality testing
No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
2008-10-26 10:11:13 +01:00
Marco Costalba
5dd9159106 Space inflate position: complete!
Signed-off-by: Marco Costalba <mcostalba@gmail.com>
2008-10-26 10:10:56 +01:00
Marco Costalba
ad956ef00a Space inflate position until do_promotion_move()
We will end some day ;-)

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
2008-10-24 21:10:05 +02:00
Marco Costalba
d155cd88d1 Start to space inflate position.cpp
It's a big file!

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
2008-10-24 21:10:05 +02:00
Marco Costalba
1ac2f50145 Unify pinned and discovery checks code
Templates are our friends here. No functional change.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
2008-10-24 21:10:04 +02:00
Marco Costalba
af59cb1d63 Refactor Position::pinned_pieces() to use templates
Also better document this interesting function.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
2008-10-24 21:10:04 +02:00
Marco Costalba
5dc2312121 Update copyright info
Signed-off-by: Marco Costalba <mcostalba@gmail.com>
2008-10-20 21:47:20 +02:00
Marco Costalba
257689dec7 Remove white/black_pawn_attacks_square()
Signed-off-by: Marco Costalba <mcostalba@gmail.com>
2008-10-20 21:47:18 +02:00
Marco Costalba
ff211469ba Templetize Position::xxx_attacks_square()
Signed-off-by: Marco Costalba <mcostalba@gmail.com>
2008-10-20 21:47:17 +02:00
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
849809e97e Space inflate Position::to_fen()
Signed-off-by: Marco Costalba <mcostalba@gmail.com>
2008-10-04 09:50:19 +02:00
Marco Costalba
e9e51da4b8 position.cpp: fix a typo introduced by recent patch
Signed-off-by: Marco Costalba <mcostalba@gmail.com>
2008-09-28 10:59:20 +02:00
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
7dd0c39714 Warnings termination fest
A bunch of Intel C++ warnings removed, other silent out.

Still few remaining but need deeper look.

Also usual whitespace crap removal noise.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
2008-09-24 00:32:53 +02:00
Marco Costalba
2dbc8feae3 Finally remove last old C style I/O stuff
Now I/O is fully done with C++ iostreams.

The only exception is in non-windows version
of Bioskey() in misc.cpp

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
2008-09-20 06:53:06 +02:00
Marco Costalba
bb751d6c89 Initial import of Glaurung 2.1 2008-09-01 07:59:13 +02:00