play_board_f(): Do not copy board on every move
commitd545b9df34789ebadf012797fa914467a8839a21
authorPetr Baudis <pasky@ucw.cz>
Wed, 14 Nov 2007 03:44:23 +0000 (14 04:44 +0100)
committerPetr Baudis <pasky@machine.or.cz>
Wed, 14 Nov 2007 03:45:57 +0000 (14 04:45 +0100)
tree3d059960e84c4ec21f8a77bddd482d53487b11c8
parente69347976911afea2af5a28a1c60d0fba551b4ed
play_board_f(): Do not copy board on every move

We can fully reverse the one-stone suicide, thus there is no need to do the copy anymore. And it saves about 1/4 to 1/3 of our time.
board.c
board.h