X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=backend.h;h=c819520b4efd17aa634e7c6d829290bf6b0ae83a;hb=8266210f545277e589f08fc68f42900dc04a9366;hp=995890d5a6dcac0292ec932444366c65a2ffbb5b;hpb=762e18baef5f815cc46019ba3e082bd5ec1980f6;p=xboard.git diff --git a/backend.h b/backend.h index 995890d..c819520 100644 --- a/backend.h +++ b/backend.h @@ -2,8 +2,10 @@ * backend.h -- Interface exported by XBoard back end * $Id: backend.h,v 2.1 2003/10/27 19:21:00 mann Exp $ * - * Copyright 1991 by Digital Equipment Corporation, Maynard, Massachusetts. - * Enhancements Copyright 1992-95 Free Software Foundation, Inc. + * Copyright 1991 by Digital Equipment Corporation, Maynard, + * Massachusetts. Enhancements Copyright + * 1992-2001,2002,2003,2004,2005,2006,2007,2008,2009 Free Software + * Foundation, Inc. * * The following terms apply to Digital Equipment Corporation's copyright * interest in XBoard: @@ -27,27 +29,63 @@ * SOFTWARE. * ------------------------------------------------------------------------ * - * The following terms apply to the enhanced version of XBoard distributed - * by the Free Software Foundation: + * The following terms apply to the enhanced version of XBoard + * distributed by the Free Software Foundation: * ------------------------------------------------------------------------ - * This program is free software; you can redistribute it and/or modify + * + * GNU XBoard is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. + * the Free Software Foundation, either version 3 of the License, or (at + * your option) any later version. * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. + * GNU XBoard is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. * * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * ------------------------------------------------------------------------ - */ + * along with this program. If not, see http://www.gnu.org/licenses/. * + * + *------------------------------------------------------------------------ + ** See the file ChangeLog for a revision history. */ + #ifndef _BACKEND #define _BACKEND +/* unsigned int 64 for engine nodes work and display */ +#ifdef WIN32 + /* I don't know the name for this type of other compiler + * If it not work, just modify here + * This is for MS Visual Studio + */ + #ifdef _MSC_VER + #define u64 unsigned __int64 + #define s64 signed __int64 + #define u64Display "%I64u" + #define s64Display "%I64d" + #define u64Const(c) (c ## UI64) + #define s64Const(c) (c ## I64) + #else + /* place holder + * or dummy types for other compiler + */ + #define u64 unsigned long long + #define s64 signed long long + #define u64Display "%llu" + #define s64Display "%lld" + #define u64Const(c) (c ## ULL) + #define s64Const(c) (c ## LL) + #endif +#else + /* GNU gcc */ + #define u64 unsigned long long + #define s64 signed long long + #define u64Display "%llu" + #define s64Display "%lld" + #define u64Const(c) (c ## ull) + #define s64Const(c) (c ## ll) +#endif + #include "lists.h" #include "frontend.h" @@ -159,6 +197,7 @@ Boolean ParseOneMove P((char *move, int moveNum, int *toX, int *toY, char *promoChar)); char *VariantName P((VariantClass v)); VariantClass StringToVariant P((char *e)); +double u64ToDouble P((u64 value)); char *StrStr P((char *string, char *match)); char *StrCaseStr P((char *string, char *match)); @@ -176,6 +215,14 @@ int ToUpper P((int c)); extern GameInfo gameInfo; +/* ICS vars used with backend.c and zippy.c */ +#define ICS_GENERIC 0 +#define ICS_ICC 1 +#define ICS_FICS 2 +#define ICS_CHESSNET 3 /* not really supported */ +int ics_type; + + /* pgntags.c prototypes */ @@ -206,6 +253,19 @@ char * GameListLineFull P(( int, GameInfo *)); extern char* StripHighlight P((char *)); /* returns static data */ extern char* StripHighlightAndTitle P((char *)); /* returns static data */ +typedef enum { CheckBox, ComboBox, TextBox, Button, Spin, SaveButton } Control; + +typedef struct _OPT { // [HGM] options: descriptor of UCI-style option + int value; // current setting, starts as default + int min; + int max; + void *handle; // for use by front end + char *textValue; // points to beginning of text value in name field + char **choice; // points to array of combo choices in cps->combo + Control type; + char name[MSG_SIZ]; // holds both option name and text value +} Option; + typedef struct _CPS { char *which; int maybeThinking; @@ -263,8 +323,15 @@ typedef struct _CPS { int alphaRank; /* [HGM] shogi: engine uses shogi-type coordinates */ int maxCores; /* [HGM] SMP: engine understands cores command */ int memSize; /* [HGM] memsize: engine understands memory command */ - char egtFormats[MSG_SIZ]; /* [HGM] EGT: supported tablebase formats */ - int bookSuspend; /* HGM book: go was deferred bcause of book hit */ + char egtFormats[MSG_SIZ]; /* [HGM] EGT: supported tablebase formats */ + int bookSuspend; /* [HGM] book: go was deferred because of book hit */ + int nrOptions; /* [HGM] options: remembered option="..." features */ +#define MAX_OPTIONS 50 + Option option[MAX_OPTIONS]; + int comboCnt; + char *comboList[10*MAX_OPTIONS]; + char *optionSettings; + void *programLogo; /* [HGM] logo: bitmap of the logo */ } ChessProgramState; extern ChessProgramState first, second; @@ -276,7 +343,25 @@ typedef struct { int time; /* Milliseconds */ } ChessProgramStats_Move; +/* Search stats from chessprogram */ +typedef struct { + char movelist[2*MSG_SIZ]; /* Last PV we were sent */ + int depth; /* Current search depth */ + int nr_moves; /* Total nr of root moves */ + int moves_left; /* Moves remaining to be searched */ + char move_name[MOVE_LEN]; /* Current move being searched, if provided */ + u64 nodes; /* # of nodes searched */ + int time; /* Search time (centiseconds) */ + int score; /* Score (centipawns) */ + int got_only_move; /* If last msg was "(only move)" */ + int got_fail; /* 0 - nothing, 1 - got "--", 2 - got "++" */ + int ok_to_send; /* handshaking between send & recv */ + int line_is_book; /* 1 if movelist is book moves */ + int seen_stat; /* 1 if we've seen the stat01: line */ +} ChessProgramStats; + extern ChessProgramStats_Move pvInfoList[MAX_MOVES]; -extern shuffleOpenings; +extern int shuffleOpenings; +extern ChessProgramStats programStats; #endif /* _BACKEND */