* Massachusetts.
*
* Enhancements Copyright 1992-2001, 2002, 2003, 2004, 2005, 2006,
- * 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+ * 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 Free
+ * Software Foundation, Inc.
*
* Enhancements Copyright 2005 Alessandro Scotti
*
*------------------------------------------------------------------------
** 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
- * [HGM] seems that -mno-cygwin comple needs %I64?
- */
- #define u64 unsigned long long
- #define s64 signed long long
- #ifdef USE_I64
- #define u64Display "%I64u"
- #define s64Display "%I64d"
- #else
- #define u64Display "%llu"
- #define s64Display "%lld"
- #endif
- #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
+#ifndef XB_BACKEND
+#define XB_BACKEND
#include "lists.h"
-#include "frontend.h"
+typedef int (*FileProc) P((FILE *f, int n, char *title));
+
+extern char *wbOptions;
extern int gotPremove;
extern GameMode gameMode;
extern int matchMode;
extern int blackPlaysFirst;
extern FILE *debugFP;
extern char* programVersion;
-extern ProcRef firstProgramPR, secondProgramPR;
extern Board boards[];
extern char marker[BOARD_RANKS][BOARD_FILES];
extern char lastMsg[MSG_SIZ];
extern Boolean bookUp;
+extern Boolean addToBookFlag;
+extern int tinyLayout, smallLayout;
+extern Boolean mcMode;
+extern int dragging;
+extern char variantError[];
+extern char lastTalker[];
+extern int transparency[];
+void MarkMenuItem P((char *menuRef, int state));
char *CmailMsg P((void));
/* Tord: Added the useFEN960 parameter in PositionToFEN() below */
-char *PositionToFEN P((int move, char* useFEN960));
+char *PositionToFEN P((int move, char* useFEN960, int moveCounts));
void AlphaRank P((char *s, int n)); /* [HGM] Shogi move preprocessor */
void EditPositionPasteFEN P((char *fen));
void TimeDelay P((long ms));
int LoadGameFromFile P((char *filename, int n, char *title, int useList));
int CmailLoadGame P((FILE *f, int n, char *title, int useList));
int ReloadGame P((int offset));
+int SaveSelected P((FILE *f, int dummy, char *dummy2));
int SaveGame P((FILE *f, int dummy, char *dummy2));
int SaveGameToFile P((char *filename, int append));
int LoadPosition P((FILE *f, int n, char *title));
void EditTagsEvent P((void));
void GetMoveListEvent P((void));
void ExitAnalyzeMode P((void));
-void AnalyzeModeEvent P((void));
+int AnalyzeModeEvent P((void));
void AnalyzeFileEvent P((void));
void MatchEvent P((int mode));
+void RecentEngineEvent P((int nr));
void TypeInEvent P((char first));
void TypeInDoneEvent P((char *move));
void InitPosition P((int redraw));
void EditPositionDone P((Boolean fakeRights));
Boolean GetArgValue P((char *name));
Boolean LoadPV P((int x, int y));
-Boolean LoadMultiPV P((int x, int y, char *buf, int index, int *start, int *end));
+Boolean LoadMultiPV P((int x, int y, char *buf, int index, int *start, int *end, int pane));
void UnLoadPV P(());
void MovePV P((int x, int y, int h));
int PromoScroll P((int x, int y));
void EditBookEvent P((void));
Boolean DisplayBook P((int moveNr));
void SaveToBook P((char *text));
+void AddBookMove P((char *text));
+void PlayBookMove P((char *text, int index));
+void HoverEvent P((int hiX, int hiY, int x, int y));
+int PackGame P((Board board));
+Boolean ParseFEN P((Board board, int *blackPlaysFirst, char *fen, Boolean autoSize));
+void ApplyMove P((int fromX, int fromY, int toX, int toY, int promoChar, Board board));
+void PackMove P((int fromX, int fromY, int toX, int toY, ChessSquare promoPiece));
+void ics_printf P((char *format, ...));
+int GetEngineLine P((char *nick, int engine));
+void AddGameToBook P((int always));
+void FlushBook P((void));
+char PieceToChar P((ChessSquare p));
+int LoadPieceDesc P((char *s));
char *StrStr P((char *string, char *match));
char *StrCaseStr P((char *string, char *match));
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;
-
-
+enum ICS_TYPE { ICS_GENERIC, ICS_ICC, ICS_FICS, ICS_CHESSNET /* not really supported */ };
+enum ICS_TYPE ics_type;
/* pgntags.c prototypes
*/
*/
/* A game node in the double linked list of games.
*/
-typedef struct _ListGame {
+typedef struct XB_ListGame {
ListNode node;
int number;
int position;
+ int moves;
unsigned long offset; /* Byte offset of game within file. */
GameInfo gameInfo; /* Note that some entries may be NULL. */
} ListGame;
-
+
+extern int border;
+extern int doubleClick;
extern int storedGames;
extern int opponentKibitzes;
extern ChessSquare gatingPiece;
void GameListInitGameInfo P((GameInfo *));
char *GameListLine P((int, GameInfo *));
char * GameListLineFull P(( int, GameInfo *));
+void InitSearch P((void));
+int GameContainsPosition P((FILE *f, ListGame *lg));
void GLT_TagsToList P(( char * tags ));
void GLT_ParseList P((void));
-void NamesToList P((char *name, char **engines, char **mnemonics));
+int NamesToList P((char *name, char **engines, char **mnemonics, char *group));
int CreateTourney P((char *name));
char *MakeName P((char *templ));
void SwapEngines P((int n));
extern int wrap P((char *dest, char *src, int count, int width, int *lp));
int Explode P((Board board, int fromX, int fromY, int toX, int toY));
-typedef enum { CheckBox, ComboBox, TextBox, Button, Spin, ResetButton, SaveButton,
- FileName, PathName, Slider, Message, Fractional, Label, Break, EndMark } Control;
+typedef enum { CheckBox, ComboBox, TextBox, Button, Spin, ResetButton, SaveButton, ListBox, Graph, PopUp,
+ FileName, PathName, Slider, Message, Fractional, Label, Icon,
+ BoxBegin, BoxEnd, BarBegin, BarEnd, DropDown, Break, EndMark, Skip } Control;
-typedef struct _OPT { // [HGM] options: descriptor of UCI-style option
+typedef struct XB_OPT { // [HGM] options: descriptor of UCI-style option
int value; // current setting, starts as default
- int min;
+ int min; // Also used for flags
int max;
void *handle; // for use by front end
void *target; // 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
+ char *name; // holds both option name and text value (in allocated memory)
+ char **font;
} Option;
-typedef struct _CPS {
+typedef struct XB_CPS {
char *which;
int maybeThinking;
ProcRef pr;
char *program;
char *host;
char *dir;
- struct _CPS *other;
+ struct XB_CPS *other;
char *initString;
char *computerString;
int sendTime; /* 0=don't, 1=do, 2=test */
int offeredDraw; /* countdown */
int reuse;
int useSetboard; /* 0=use "edit"; 1=use "setboard" */
+ int extendedEdit;/* 1=also set holdings with "edit" */
int useSAN; /* 0=use coordinate notation; 1=use SAN */
int usePing; /* 0=not OK to use ping; 1=OK */
int lastPing;
int sendName; /* 0=don't use "name" command; 1=do */
int sdKludge; /* 0=use "sd DEPTH" command; 1=use "depth\nDEPTH" */
int stKludge; /* 0=use "st TIME" command; 1=use "level 1 TIME" */
- char tidy[MSG_SIZ];
+ int excludeMoves;/* 0=don't use "exclude" command; 1=do */
+ char *tidy;
int matchWins;
- char variants[MSG_SIZ];
+ char *variants;
int analysisSupport;
int analyzing;
int protocolVersion;
int initDone;
+ int pseudo;
/* Added by Tord: */
int useFEN960; /* 0=use "KQkq" style FENs, 1=use "HAha" style FENs */
int debug; /* [HGM] ignore engine debug lines starting with '#' */
int maxNrOfSessions; /* [HGM] secondary TC: max args in 'level' command */
int accumulateTC; /* [HGM] secondary TC: how to handle extra sessions */
+ int drawDepth; /* [HGM] egbb: search depth to play egbb draws */
int nps; /* [HGM] nps: factor for node count to replace time */
int supportsNPS;
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 */
+ char *egtFormats; /* [HGM] EGT: supported tablebase formats */
int bookSuspend; /* [HGM] book: go was deferred because of book hit */
+ int pause; /* [HGM] pause: 1=supports it, 2=actually paused */
+ int highlight; /* [HGM] engine wants to get lift and put commands */
int nrOptions; /* [HGM] options: remembered option="..." features */
#define MAX_OPTIONS 200
Option option[MAX_OPTIONS];
void *programLogo; /* [HGM] logo: bitmap of the logo */
char *fenOverride; /* [HGM} FRC: force FEN casling & ep fields by hand */
char userError; /* [HGM] crash: flag to suppress fatal-error messages*/
+ char reload; /* [HGM] options: flag to resend options with xreuse */
} ChessProgramState;
extern ChessProgramState first, second;
extern ChessProgramStats programStats;
extern int opponentKibitzes; // used by wengineo.c
extern int errorExitStatus;
+extern char *recentEngines;
+extern char *comboLine;
+extern Boolean partnerUp, twoBoards;
+extern char engineVariant[];
+char *EngineDefinedVariant P((ChessProgramState *cps, int n));
void SettingsPopUp P((ChessProgramState *cps)); // [HGM] really in front-end, but CPS not known in frontend.h
int WaitForEngine P((ChessProgramState *cps, DelayedEventCallback x));
void Load P((ChessProgramState *cps, int n));
-int MultiPV P((ChessProgramState *cps));
+int MultiPV P((ChessProgramState *cps, int kind));
+void MoveHistorySet P(( char movelist[][2*MOVE_LEN], int first, int last, int current, ChessProgramStats_Move * pvInfo ));
+void MakeEngineOutputTitle P((void));
+void LoadTheme P((void));
+void CreateBookEvent P((void));
+char *SupportedVariant P((char *list, VariantClass v, int w, int h, int s, int proto, char *engine));
+char *CollectPieceDescriptors P((void));
+void RefreshSettingsDialog P((ChessProgramState *cps, int val));
+void StartChessProgram P((ChessProgramState *cps));
+void SendToICS P((char *s));
+int PosFlags P((int n));
+
+
+/* A point in time */
+typedef struct {
+ long sec; /* Assuming this is >= 32 bits */
+ int ms; /* Assuming this is >= 16 bits */
+} TimeMark;
+
+extern TimeMark programStartTime;
+
+void GetTimeMark P((TimeMark *));
+long SubtractTimeMarks P((TimeMark *, TimeMark *));
-#endif /* _BACKEND */
+#endif /* XB_BACKEND */
projects / xboard.git / blobdiff