X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=backend.h;h=490e86b8749961991e2448c983a5bb98d168900c;hb=e70077aab0199817f37aef9ed0bdba1bbca93b45;hp=41a34dc522d1d8d8513b78eec262d21b5ff90300;hpb=d91dfdc72d9abeb6733b72c9bef81ccee55b9735;p=xboard.git

diff --git a/backend.h b/backend.h
index 41a34dc..490e86b 100644
--- a/backend.h
+++ b/backend.h
@@ -5,7 +5,7 @@
  * Massachusetts.
  *
  * Enhancements Copyright 1992-2001, 2002, 2003, 2004, 2005, 2006,
- * 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+ * 2007, 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
  *
  * Enhancements Copyright 2005 Alessandro Scotti
  *
@@ -99,6 +99,8 @@
 
 extern int gotPremove;
 extern GameMode gameMode;
+extern int matchMode;
+extern int matchGame;
 extern int pausing, cmailMsgLoaded, flipView, mute;
 extern char white_holding[], black_holding[];
 extern int currentMove, backwardMostMove, forwardMostMove;
@@ -108,6 +110,8 @@ 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;
 
 char *CmailMsg P((void));
 /* Tord: Added the useFEN960 parameter in PositionToFEN() below */
@@ -122,14 +126,14 @@ void SetBlackToPlayEvent P((void));
 void UploadGameEvent P((void));
 void InitBackEnd1 P((void));
 void InitBackEnd2 P((void));
-int HasPromotionChoice P((int fromX, int fromY, int toX, int toY, char *choice));
+int HasPromotionChoice P((int fromX, int fromY, int toX, int toY, char *choice, int sweep));
 int InPalace P((int row, int column));
 int PieceForSquare P((int x, int y));
 int OKToStartUserMove P((int x, int y));
 void Reset P((int redraw, int init));
 void ResetGameEvent P((void));
-Boolean HasPattern P(( const char * text, const char * pattern ));
-Boolean SearchPattern P(( const char * text, const char * pattern ));
+Boolean HasPattern P(( const char * text, const char * pattern ));
+Boolean SearchPattern P(( const char * text, const char * pattern ));
 int LoadGame P((FILE *f, int n, char *title, int useList));
 int LoadGameFromFile P((char *filename, int n, char *title, int useList));
 int CmailLoadGame P((FILE *f, int n, char *title, int useList));
@@ -160,6 +164,7 @@ void MoveNowEvent P((void));
 void TruncateGameEvent P((void));
 void PauseEvent P((void));
 void CallFlagEvent P((void));
+void ClockClick P((int which));
 void AcceptEvent P((void));
 void DeclineEvent P((void));
 void RematchEvent P((void));
@@ -171,7 +176,6 @@ void UserAdjudicationEvent P((int result));
 void StopObservingEvent P((void));
 void StopExaminingEvent P((void));
 void PonderNextMoveEvent P((int newState));
-void NewSettingeEvent P((int option, char *command, int value));
 void ShowThinkingEvent P(());
 void PeriodicUpdatesEvent P((int newState));
 void HintEvent P((void));
@@ -188,7 +192,7 @@ void AdjustClock P((Boolean which, int dir));
 void DisplayBothClocks P((void));
 void EditPositionMenuEvent P((ChessSquare selection, int x, int y));
 void DropMenuEvent P((ChessSquare selection, int x, int y));
-int ParseTimeControl P((char *tc, int ti, int mps));
+int ParseTimeControl P((char *tc, float ti, int mps));
 void EscapeExpand(char *p, char *q);
 void ProcessICSInitScript P((FILE * f));
 void EditCommentEvent P((void));
@@ -203,8 +207,12 @@ void GetMoveListEvent P((void));
 void ExitAnalyzeMode P((void));
 void AnalyzeModeEvent P((void));
 void AnalyzeFileEvent P((void));
+void MatchEvent P((int mode));
+void TypeInEvent P((char first));
+void TypeInDoneEvent P((char *move));
 void InitPosition P((int redraw));
-void NewSettingEvent P((int option, char *command, int value));
+void NewSettingEvent P((int option, int *feature, char *command, int value));
+void SettingsMenuIfReady P((void));
 void DoEcho P((void));
 void DontEcho P((void));
 void TidyProgramName P((char *prog, char *host, char *buf));
@@ -224,12 +232,21 @@ Boolean LoadPV P((int x, int y));
 Boolean LoadMultiPV P((int x, int y, char *buf, int index, int *start, int *end));
 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));
+int PackGame P((Board board));
+Boolean ParseFEN P((Board board, int *blackPlaysFirst, char *fen));
+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));
 
 char *StrStr P((char *string, char *match));
 char *StrCaseStr P((char *string, char *match));
 char *StrSave P((char *s));
 char *StrSavePtr P((char *s, char **savePtr));
 char *SavePart P((char *));
+char* safeStrCpy P(( char *dst, const char *src, size_t count ));
 
 #ifndef _amigados
 int StrCaseCmp P((char *s1, char *s2));
@@ -266,33 +283,56 @@ char *PGNResult P((ChessMove result));
 typedef struct _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 storedGames;
+extern int opponentKibitzes;
+extern ChessSquare gatingPiece;
 extern List gameList;
+extern int lastLoadGameNumber;
 void ClearGameInfo P((GameInfo *));
 int GameListBuild P((FILE *));
 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 CreateTourney P((char *name));
+char *MakeName P((char *templ));
+void SwapEngines P((int n));
+void Substitute P((char *participants, int expunge));
 
 extern char* StripHighlight P((char *));  /* returns static data */
 extern char* StripHighlightAndTitle P((char *));  /* returns static data */
 extern void ics_update_width P((int new_width));
 extern Boolean set_cont_sequence P((char *new_seq));
 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 } Control;
+typedef enum { CheckBox, ComboBox, TextBox, Button, Spin, ResetButton, SaveButton,
+		 FileName, PathName, Slider, Message, Fractional, Label, Break, EndMark } Control;
+
+/* Flags Option.min used for ComboBox: */
+#define COMBO_CALLBACK	(1 << 0)
+#define NO_GETTEXT	(1 << 1)
+
+/* Flags for Option.min used for Button, SaveButton, EndMark: */
+#define SAME_ROW	(1 << 0)
+#define NO_OK		(1 << 1)
 
 typedef struct _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;
@@ -318,6 +358,7 @@ typedef struct _CPS {
     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;
@@ -366,7 +407,7 @@ typedef struct _CPS {
     char *optionSettings;
     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 userError;    /* [HGM] crash: flag to suppress fatal-error messages*/
 } ChessProgramState;
 
 extern ChessProgramState first, second;
@@ -389,9 +430,25 @@ typedef struct {
 } ChessProgramStats;
 
 extern ChessProgramStats_Move pvInfoList[MAX_MOVES];
-extern int shuffleOpenings;
+extern Boolean shuffleOpenings;
 extern ChessProgramStats programStats;
 extern int opponentKibitzes; // used by wengineo.c
-extern int errorExitStatus;
+extern int errorExitStatus;
+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));
+void MoveHistorySet P(( char movelist[][2*MOVE_LEN], int first, int last, int current, ChessProgramStats_Move * pvInfo ));
+void EvalGraphSet P(( int first, int last, int current, ChessProgramStats_Move * pvInfo ));
+void MakeEngineOutputTitle P((void));
+
+/* A point in time */
+typedef struct {
+    long sec;  /* Assuming this is >= 32 bits */
+    int ms;    /* Assuming this is >= 16 bits */
+} TimeMark;
+
+void GetTimeMark P((TimeMark *));
+long SubtractTimeMarks P((TimeMark *, TimeMark *));
 
 #endif /* _BACKEND */