static.cpp

   1 /***************************************************************************
   2                           static.cpp  -  description
   3                              -------------------
   4     begin                : Wed Mar 13 2002
   5     copyright            : (C) 2002-2005 by Maurizio Monge
   6     email                : monge@linuz.sns.it
   7  ***************************************************************************/
   8
   9 /***************************************************************************
  10  *                                                                         *
  11  *   This program is free software; you can redistribute it and/or modify  *
  12  *   it under the terms of the GNU General Public License as published by  *
  13  *   the Free Software Foundation; either version 2 of the License, or     *
  14  *   (at your option) any later version.                                   *
  15  *                                                                         *
  16  ***************************************************************************/
  17
  18 #include "board.h"
  19 #include "engine.h"
  20 #include <stdio.h>
  21
  22 /*long long* Engine::hashvalues = NULL;
  23 HASH* Engine::hashtable = NULL;
  24 int Engine::hashmask = 0;*/
  25
  26 KnightMove* Board::knightmoves = NULL;
  27 uint8_t Board::kingmoves[] = { LEFT, RIGHT, DOWN, UP,
  28                                (uint8_t)(LEFT+DOWN), (uint8_t)(RIGHT+UP), (uint8_t)(RIGHT+DOWN), (uint8_t)(LEFT+UP) };
  29 uint8_t Board::bishmoves[] = { (uint8_t)(RIGHT+UP), (uint8_t)(RIGHT+DOWN), (uint8_t)(LEFT+DOWN), (uint8_t)(LEFT+UP) };
  30 uint8_t Board::rookmoves[] = { LEFT, RIGHT, DOWN, UP };
  31 uint8_t Board::up_dir[] = { DOWN, UP };
  32 HashKey  Board::hash_key_toggle( 0x986bcb9c798532a7ULL, 0xa5949da9 );
  33
  34 char Board::piecename[] = { ' ', 'R', 'B', 'Q', 'N', 'P', 'K'};
  35
  36 int16_t Board::simple_values[] = { 0, 5, 3, 10, 3, 1, INF };
  37
  38 uint8_t Board::b_start[] =
  39 {
  40     WR,WN,WB,WQ,WK,WB,WN,WR,SENDL,
  41     WP,WP,WP,WP,WP,WP,WP,WP,SENDL,
  42     __,__,__,__,__,__,__,__,SENDL,
  43     __,__,__,__,__,__,__,__,SENDL,
  44     __,__,__,__,__,__,__,__,SENDL,
  45     __,__,__,__,__,__,__,__,SENDL,
  46     BP,BP,BP,BP,BP,BP,BP,BP,SENDL,
  47     BR,BN,BB,BQ,BK,BB,BN,BR,SENDL
  48 };
  49
  50 uint8_t Board::b_castle_adj[] =
  51 {
  52     0xd0,0xf0,0xf0,0xf0,0xc0,0xf0,0xf0,0xe0,ENDL,
  53     0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,ENDL,
  54     0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,ENDL,
  55     0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,ENDL,
  56     0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,ENDL,
  57     0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,ENDL,
  58     0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,0xf0,ENDL,
  59     0x70,0xf0,0xf0,0xf0,0x30,0xf0,0xf0,0xb0,ENDL
  60 };
  61
  62 //----------------------------------------------------------------------------------
  63 //----------------------------------------------------------------------------------
  64