clean-up

[xboard.git] / moves.h

diff --git a/moves.h b/moves.h
index 8d7ea9c..032e988 100644 (file)
--- a/moves.h
+++ b/moves.h
@@ -1,11 +1,13 @@
 /*
  * moves.h - Move generation and checking
- * $Id: moves.h,v 2.1 2003/10/27 19:21:00 mann Exp $
  *
  * Copyright 1991 by Digital Equipment Corporation, Maynard,
- * Massachusetts.  Enhancements Copyright
- * 1992-2001,2002,2003,2004,2005,2006,2007,2008,2009 Free Software
- * Foundation, Inc.
+ * Massachusetts.
+ *
+ * Enhancements Copyright 1992-2001, 2002, 2003, 2004, 2005, 2006,
+ * 2007, 2008, 2009 Free Software Foundation, Inc.
+ *
+ * Enhancements Copyright 2005 Alessandro Scotti
  *
  * The following terms apply to Digital Equipment Corporation's copyright
  * interest in XBoard:
@@ -101,7 +103,7 @@ typedef void (*MoveCallback) P((Board board, int flags, ChessMove kind,
    EP_UNKNOWN if we don't know and want to allow all e.p. captures.
    Promotion moves generated are to Queen only.
 */
-extern void GenPseudoLegal P((Board board, int flags, int epfile,
+extern void GenPseudoLegal P((Board board, int flags,
                              MoveCallback callback, VOIDSTAR closure));
 
 /* Like GenPseudoLegal, but include castling moves and (unless 
@@ -110,8 +112,7 @@ extern void GenPseudoLegal P((Board board, int flags, int epfile,
    ruled out by a move of the king or rook.  Return TRUE if the player
    on move is currently in check and F_IGNORE_CHECK is not set.
 */
-extern int GenLegal P((Board board, int flags, int epfile,
-                        char castlingRights[], /* [HGM] */
+extern int GenLegal P((Board board, int flags,
                        MoveCallback callback, VOIDSTAR closure));
 
 /* If the player on move were to move from (rf, ff) to (rt, ft), would
@@ -127,8 +128,7 @@ extern int CheckTest P((Board board, int flags,
 /* Is a move from (rf, ff) to (rt, ft) legal for the player whom the
    flags say is on move?  Other arguments as in GenPseudoLegal.
    Returns the type of move made, taking promoChar into account. */
-extern ChessMove LegalityTest P((Board board, int flags, int epfile,
-                                 char castlingRights[], /* [HGM] */
+extern ChessMove LegalityTest P((Board board, int flags,
                                 int rf, int ff, int rt, int ft,
                                 int promoChar));
 
@@ -136,11 +136,15 @@ extern ChessMove LegalityTest P((Board board, int flags, int epfile,
 #define MT_CHECK 1
 #define MT_CHECKMATE 2
 #define MT_STALEMATE 3
-#define MT_STAINMATE 4 /* [HGM] xq: for games where being stalemate counts as a loss */
+#define MT_STAINMATE 4 /* [HGM] xq: for games where being stalemated counts as a loss    */
+#define MT_STEALMATE 5 /* [HGM] losers: for games where being stalemated counts as a win */
+#define MT_TRICKMATE 6 /* [HGM] losers: for games where being checkmated counts as a win */
+#define MT_BARE      7 /* [HGM] shatranj: for games where having bare king loses         */
+#define MT_DRAW      8 /* [HGM] shatranj: other draws                                    */
+#define MT_NOKING    9 /* [HGM] atomic: for games lost through king capture              */
 
 /* Return MT_NONE, MT_CHECK, MT_CHECKMATE, or MT_STALEMATE */
-extern int MateTest P((Board board, int flags, int epfile,
-                                        char castlingRights[])); /* [HGM] */
+extern int MateTest P((Board board, int flags));
 
 typedef struct {
     /* Input data */
@@ -156,13 +160,12 @@ typedef struct {
 } DisambiguateClosure;
 
 /* Disambiguate a partially-known move */
-void Disambiguate P((Board board, int flags, int epfile,
-                    DisambiguateClosure *closure));
+void Disambiguate P((Board board, int flags, DisambiguateClosure *closure));
 
 
 /* Convert coordinates to normal algebraic notation.
    promoChar must be NULLCHAR or '.' if not a promotion.
 */
-ChessMove CoordsToAlgebraic P((Board board, int flags, int epfile,
+ChessMove CoordsToAlgebraic P((Board board, int flags,
                               int rf, int ff, int rt, int ft,
                               int promoChar, char out[MOVE_LEN]));