gnushogi/opts.h

   1 /*
   2  * FILE: opts.h
   3  *
   4  *     #defines to set various options.
   5  *
   6  * ----------------------------------------------------------------------
   7  *
   8  * Copyright (c) 2012 Free Software Foundation
   9  *
  10  * GNU SHOGI is based on GNU CHESS
  11  *
  12  * This file is part of GNU SHOGI.
  13  *
  14  * GNU Shogi is free software; you can redistribute it and/or modify it
  15  * under the terms of the GNU General Public License as published by the
  16  * Free Software Foundation; either version 3 of the License,
  17  * or (at your option) any later version.
  18  *
  19  * GNU Shogi is distributed in the hope that it will be useful, but WITHOUT
  20  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  21  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  22  * for more details.
  23  *
  24  * You should have received a copy of the GNU General Public License along
  25  * with GNU Shogi; see the file COPYING. If not, see
  26  * <http://www.gnu.org/licenses/>.
  27  * ----------------------------------------------------------------------
  28  *
  29  */
  30
  31
  32 /*
  33  * This file is for options that control the behavior of GNU shogi,
  34  * and also for debugging #defines.  They were previously placed on the
  35  * command line as -D<option> statements, but this cluttered things
  36  * up so much that I changed it.  For the evaluator options, I recommend
  37  * you don't change anything unless you *really* know what you're doing.
  38  * These options come in pairs of:
  39  *
  40  * #define <option>
  41  * #undef <option>
  42  *
  43  * For each pair, simply comment out the one you don't want.
  44  *
  45  */
  46
  47
  48 #ifndef _OPTS_H_
  49 #define _OPTS_H_
  50
  51 /*
  52  * ======================================================================
  53  *
  54  * 1) Evaluator options.
  55  *
  56  * ======================================================================
  57  */
  58
  59 /*
  60  * QUIETBACKGROUND:
  61  * Don't print post information in background (easy mode OFF)
  62  */
  63
  64 #define QUIETBACKGROUND
  65 /* #undef  QUIETBACKGROUND */
  66
  67
  68 /*
  69  * NODYNALPHA:
  70  * Don't dynamically adjust alpha.
  71  */
  72
  73 /* #define NODYNALPHA */
  74 #undef  NODYNALPHA
  75
  76
  77 /*
  78  * HISTORY:
  79  * Use history killer heuristic.
  80  */
  81
  82 #define HISTORY
  83 /* #undef  HISTORY */
  84
  85
  86 /*
  87  * CACHE:
  88  * Cache static evaluations.
  89  */
  90
  91 #define CACHE
  92 /* #undef  CACHE */
  93
  94
  95 /*
  96  * QUIETBOOKGEN:
  97  * Don't print errors while loading a book or generating a binbook.
  98  */
  99
 100 /* #define QUIETBOOKGEN */
 101 #undef  QUIETBOOKGEN
 102
 103
 104 /*
 105  * SEMIQUIETBOOKGEN:
 106  * Print less verbose errors while reading book or generating binbook.
 107  */
 108
 109 /* #define SEMIQUIETBOOKGEN */
 110 #undef  SEMIQUIETBOOKGEN
 111
 112
 113 /*
 114  * NULLMOVE:
 115  * Include null move heuristic.
 116  */
 117
 118 #define NULLMOVE
 119 /* #undef  NULLMOVE */
 120
 121
 122 /*
 123  * Options for genmove.c in order to support move ordering at a
 124  * cost in speed.
 125  */
 126
 127 /*
 128  * TESUJIBONUS:
 129  * Add bonus to a move that seems to be a tesuji.
 130  */
 131
 132 #define TESUJIBONUS
 133 /* #undef  TESUJIBONUS */
 134
 135
 136 /*
 137  * FIELDBONUS:
 138  * Add bonus to regular moves.
 139  */
 140
 141 #define FIELDBONUS
 142 /* #undef  FIELDBONUS */
 143
 144
 145 /*
 146  * DROPBONUS:
 147  * Add bonus to drops.
 148  */
 149
 150 #define DROPBONUS
 151 /* #undef  DROPBONUS */
 152
 153
 154 /*
 155  * CHECKBONUS:
 156  * Add bonus to checks.
 157  */
 158
 159 #define CHECKBONUS
 160 /* #undef  CHECKBONUS */
 161
 162
 163 /*
 164  * DEEPSEARCHCUT:
 165  * Check for moves not to consider at deep plys.
 166  */
 167
 168 #define DEEPSEARCHCUT
 169 /* #undef  DEEPSEARCHCUT */
 170
 171
 172
 173 /*
 174  * ======================================================================
 175  *
 176  * 2) Debug options.  We don't put a #define/#undef pair here, since
 177  *    usually only one or a few of these will be defined.
 178  *
 179  * ======================================================================
 180  */
 181
 182
 183 /* FIXME: write comments for these: */
 184 #undef HASHKEYTEST
 185 #undef HASHTEST
 186 #undef CACHETEST
 187
 188 /* This is used in rawdsp.c and cursesdsp.c: */
 189 #define VERYBUGGY
 190
 191 /* This affects the history table.  See gnushogi.h. */
 192 #define EXACTHISTORY
 193
 194
 195 /*
 196  * ======================================================================
 197  *
 198  * 3) Other options.
 199  *
 200  * ======================================================================
 201  */
 202
 203 /*
 204  * Define this if you want to automatically have the game saved on exit.
 205  * This tends to litter whatever directory you're in with game files you
 206  * may not want, so it's off by default.
 207  */
 208
 209 #undef LIST_ON_EXIT
 210
 211 #endif /* _OPTS_H_ */