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  * Copyright (c) 2008, 2013, 2014 Yann Dirson and the Free Software Foundation
  10  *
  11  * GNU SHOGI is based on GNU CHESS
  12  *
  13  * Copyright (c) 1988, 1989, 1990 John Stanback
  14  * Copyright (c) 1992 Free Software Foundation
  15  *
  16  * This file is part of GNU SHOGI.
  17  *
  18  * GNU Shogi is free software; you can redistribute it and/or modify it
  19  * under the terms of the GNU General Public License as published by the
  20  * Free Software Foundation; either version 3 of the License,
  21  * or (at your option) any later version.
  22  *
  23  * GNU Shogi is distributed in the hope that it will be useful, but WITHOUT
  24  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  25  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  26  * for more details.
  27  *
  28  * You should have received a copy of the GNU General Public License along
  29  * with GNU Shogi; see the file COPYING. If not, see
  30  * <http://www.gnu.org/licenses/>.
  31  * ----------------------------------------------------------------------
  32  *
  33  */
  34
  35
  36 /*
  37  * This file is for options that control the behavior of GNU shogi,
  38  * probably only be of interest to people who are hacking the source codes.
  39  * They were previously placed on the
  40  * command line as -D<option> statements, but this cluttered things
  41  * up so much that I changed it.  For the evaluator options, I recommend
  42  * you don't change anything unless you *really* know what you're doing.
  43  * These options come in pairs of:
  44  *
  45  * #define <option>
  46  * #undef <option>
  47  *
  48  * For each pair, simply comment out the one you don't want.
  49  *
  50  */
  51
  52
  53 #ifndef _OPTS_H_
  54 #define _OPTS_H_
  55
  56 /*
  57  * ======================================================================
  58  *
  59  * 1) Evaluator options.
  60  *
  61  * ======================================================================
  62  */
  63
  64 /*
  65  * QUIETBACKGROUND:
  66  * Don't print post information in background (easy mode OFF)
  67  */
  68
  69 #define QUIETBACKGROUND
  70 /* #undef  QUIETBACKGROUND */
  71
  72
  73 /*
  74  * NODYNALPHA:
  75  * Don't dynamically adjust alpha.
  76  */
  77
  78 /* #define NODYNALPHA */
  79 #undef  NODYNALPHA
  80
  81
  82 /*
  83  * HISTORY:
  84  * Use history killer heuristic.
  85  */
  86
  87 #define HISTORY
  88 /* #undef  HISTORY */
  89
  90
  91 /*
  92  * CACHE:
  93  * Cache static evaluations.
  94  */
  95
  96 #define CACHE
  97 /* #undef  CACHE */
  98
  99
 100 /*
 101  * QUIETBOOKGEN:
 102  * Don't print errors while loading a book or generating a binbook.
 103  */
 104
 105 /* #define QUIETBOOKGEN */
 106 #undef  QUIETBOOKGEN
 107
 108
 109 /*
 110  * SEMIQUIETBOOKGEN:
 111  * Print less verbose errors while reading book or generating binbook.
 112  */
 113
 114 /* #define SEMIQUIETBOOKGEN */
 115 #undef  SEMIQUIETBOOKGEN
 116
 117
 118 /*
 119  * NULLMOVE:
 120  * Include null move heuristic.
 121  */
 122
 123 #define NULLMOVE
 124 /* #undef  NULLMOVE */
 125
 126
 127 /*
 128  * Options for genmove.c in order to support move ordering at a
 129  * cost in speed.
 130  */
 131
 132 /*
 133  * TESUJIBONUS:
 134  * Add bonus to a move that seems to be a tesuji.
 135  */
 136
 137 #define TESUJIBONUS
 138 /* #undef  TESUJIBONUS */
 139
 140
 141 /*
 142  * FIELDBONUS:
 143  * Add bonus to regular moves.
 144  */
 145
 146 #define FIELDBONUS
 147 /* #undef  FIELDBONUS */
 148
 149
 150 /*
 151  * DROPBONUS:
 152  * Add bonus to drops.
 153  */
 154
 155 #define DROPBONUS
 156 /* #undef  DROPBONUS */
 157
 158
 159 /*
 160  * CHECKBONUS:
 161  * Add bonus to checks.
 162  */
 163
 164 #define CHECKBONUS
 165 /* #undef  CHECKBONUS */
 166
 167
 168 /*
 169  * DEEPSEARCHCUT:
 170  * Check for moves not to consider at deep plys.
 171  */
 172
 173 #define DEEPSEARCHCUT
 174 /* #undef  DEEPSEARCHCUT */
 175
 176
 177
 178 /*
 179  * ======================================================================
 180  *
 181  * 2) Debug options.  We don't put a #define/#undef pair here, since
 182  *    usually only one or a few of these will be defined.
 183  *
 184  * ======================================================================
 185  */
 186
 187
 188 /* FIXME: write comments for these: */
 189 #undef HASHKEYTEST
 190 #undef HASHTEST
 191 #undef CACHETEST
 192
 193 /* This is used in rawdsp.c and cursesdsp.c: */
 194 #define VERYBUGGY
 195
 196 /* This affects the history table.  See gnushogi.h. */
 197 #define EXACTHISTORY
 198
 199
 200 /*
 201  * ======================================================================
 202  *
 203  * 3) Other options.
 204  *
 205  * ======================================================================
 206  */
 207
 208 /*
 209  * Define this if you want to automatically have the game saved on exit.
 210  * This tends to litter whatever directory you're in with game files you
 211  * may not want, so it's off by default.
 212  */
 213
 214 #undef LIST_ON_EXIT
 215
 216 #endif /* _OPTS_H_ */