X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=backend.h;h=bd8e2ac0525e828fc37683d7c47b44d2a462176c;hb=999fb2f90f9e89fd0e01e665797fec8fb7154fef;hp=0a290a9422d70c6e3163b8eb3a5193dbb553ce61;hpb=5bd571321c23608ce3f07bf523a8bbf2ddda2210;p=xboard.git

diff --git a/backend.h b/backend.h
index 0a290a9..bd8e2ac 100644
--- a/backend.h
+++ b/backend.h
@@ -111,6 +111,7 @@ 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 */
@@ -125,14 +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));
@@ -232,6 +233,13 @@ 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));
@@ -275,10 +283,13 @@ 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;
@@ -288,8 +299,15 @@ 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 */
@@ -301,9 +319,17 @@ 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;
 
+/* 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
@@ -332,6 +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;
@@ -380,7 +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;
@@ -403,11 +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 */