gnushogi/opts.h

   1 /*
   2  * FILE: opts.h
   3  *
   4  *     #defines to set various options.
   5  *
   6  * ----------------------------------------------------------------------
   7  * Copyright (c) 1993, 1994, 1995 Matthias Mutz
   8  * Copyright (c) 1999 Michael Vanier and the Free Software Foundation
   9  *
  10  * GNU SHOGI is based on GNU CHESS
  11  *
  12  * Copyright (c) 1988, 1989, 1990 John Stanback
  13  * Copyright (c) 1992 Free Software Foundation
  14  *
  15  * This file is part of GNU SHOGI.
  16  *
  17  * GNU Shogi is free software; you can redistribute it and/or modify it
  18  * under the terms of the GNU General Public License as published by the
  19  * Free Software Foundation; either version 1, or (at your option) any
  20  * later version.
  21  *
  22  * GNU Shogi is distributed in the hope that it will be useful, but WITHOUT
  23  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  24  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  25  * for more details.
  26  *
  27  * You should have received a copy of the GNU General Public License along
  28  * with GNU Shogi; see the file COPYING.  If not, write to the Free
  29  * Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
  30  * ----------------------------------------------------------------------
  31  *
  32  */
  33
  34
  35 /*
  36  * This file is for options that control the behavior of GNU shogi,
  37  * and also for debugging #defines.  They were previously placed on the
  38  * command line as -D<option> statements, but this cluttered things
  39  * up so much that I changed it.  For the evaluator options, I recommend
  40  * you don't change anything unless you *really* know what you're doing.
  41  * These options come in pairs of:
  42  *
  43  * #define <option>
  44  * #undef <option>
  45  *
  46  * For each pair, simply comment out the one you don't want.
  47  *
  48  */
  49
  50
  51 #ifndef _OPTS_H_
  52 #define _OPTS_H_
  53
  54 /*
  55  * ======================================================================
  56  *
  57  * 1) Evaluator options.
  58  *
  59  * ======================================================================
  60  */
  61
  62 /*
  63  * QUIETBACKGROUND:
  64  * Don't print post information in background (easy mode OFF)
  65  */
  66
  67 #define QUIETBACKGROUND
  68 /* #undef  QUIETBACKGROUND */
  69
  70
  71 /*
  72  * NODYNALPHA:
  73  * Don't dynamically adjust alpha.
  74  */
  75
  76 /* #define NODYNALPHA */
  77 #undef  NODYNALPHA
  78
  79
  80 /*
  81  * HISTORY:
  82  * Use history killer heuristic.
  83  */
  84
  85 #define HISTORY
  86 /* #undef  HISTORY */
  87
  88
  89 /*
  90  * CACHE:
  91  * Cache static evaluations.
  92  */
  93
  94 #define CACHE
  95 /* #undef  CACHE */
  96
  97
  98 /*
  99  * QUIETBOOKGEN:
 100  * Don't print errors while loading a book or generating a binbook.
 101  */
 102
 103 /* #define QUIETBOOKGEN */
 104 #undef  QUIETBOOKGEN
 105
 106
 107 /*
 108  * SEMIQUIETBOOKGEN:
 109  * Print less verbose errors while reading book or generating binbook.
 110  */
 111
 112 /* #define SEMIQUIETBOOKGEN */
 113 #undef  SEMIQUIETBOOKGEN
 114
 115
 116 /*
 117  * NULLMOVE:
 118  * Include null move heuristic.
 119  */
 120
 121 #define NULLMOVE
 122 /* #undef  NULLMOVE */
 123
 124
 125 /*
 126  * Options for genmove.c in order to support move ordering at a
 127  * cost in speed.
 128  */
 129
 130 /*
 131  * TESUJIBONUS:
 132  * Add bonus to a move that seems to be a tesuji.
 133  */
 134
 135 #define TESUJIBONUS
 136 /* #undef  TESUJIBONUS */
 137
 138
 139 /*
 140  * FIELDBONUS:
 141  * Add bonus to regular moves.
 142  */
 143
 144 #define FIELDBONUS
 145 /* #undef  FIELDBONUS */
 146
 147
 148 /*
 149  * DROPBONUS:
 150  * Add bonus to drops.
 151  */
 152
 153 #define DROPBONUS
 154 /* #undef  DROPBONUS */
 155
 156
 157 /*
 158  * CHECKBONUS:
 159  * Add bonus to checks.
 160  */
 161
 162 #define CHECKBONUS
 163 /* #undef  CHECKBONUS */
 164
 165
 166 /*
 167  * DEEPSEARCHCUT:
 168  * Check for moves not to consider at deep plys.
 169  */
 170
 171 #define DEEPSEARCHCUT
 172 /* #undef  DEEPSEARCHCUT */
 173
 174
 175
 176 /*
 177  * ======================================================================
 178  *
 179  * 2) Debug options.  We don't put a #define/#undef pair here, since
 180  *    usually only one or a few of these will be defined.
 181  *
 182  * ======================================================================
 183  */
 184
 185
 186 /* FIXME: write comments for these: */
 187 #undef HASHKEYTEST
 188 #undef HASHTEST
 189 #undef CACHETEST
 190
 191 /* This is used in rawdsp.c and cursesdsp.c: */
 192 #define VERYBUGGY
 193
 194 /* This affects the history table.  See gnushogi.h. */
 195 #define EXACTHISTORY
 196
 197
 198 /*
 199  * ======================================================================
 200  *
 201  * 3) Other options.
 202  *
 203  * ======================================================================
 204  */
 205
 206 /*
 207  * Define this if you want to automatically have the game saved on exit.
 208  * This tends to litter whatever directory you're in with game files you
 209  * may not want, so it's off by default.
 210  */
 211
 212 #undef LIST_ON_EXIT
 213
 214 #endif /* _OPTS_H_ */