Add forgotten files 1.4.70b

[polyglot.git] / piece.h

diff --git a/piece.h b/piece.h
index a0bbafb..f1bebfd 100644 (file)
--- a/piece.h
+++ b/piece.h
@@ -1,92 +1,92 @@
-\r
-// piece.h\r
-\r
-#ifndef PIECE_H\r
-#define PIECE_H\r
-\r
-// includes\r
-\r
-#include "colour.h"\r
-#include "util.h"\r
-\r
-// constants\r
-\r
-const int BlackPawnFlag = 1 << 2;\r
-const int WhitePawnFlag = 1 << 3;\r
-const int KnightFlag    = 1 << 4;\r
-const int BishopFlag    = 1 << 5;\r
-const int RookFlag      = 1 << 6;\r
-const int KingFlag      = 1 << 7;\r
-\r
-const int PawnFlags  = BlackPawnFlag | WhitePawnFlag;\r
-const int QueenFlags = BishopFlag | RookFlag;\r
-\r
-const int PieceNone64 = 0;\r
-const int BlackPawn64 = BlackPawnFlag;\r
-const int WhitePawn64 = WhitePawnFlag;\r
-const int Knight64    = KnightFlag;\r
-const int Bishop64    = BishopFlag;\r
-const int Rook64      = RookFlag;\r
-const int Queen64     = QueenFlags;\r
-const int King64      = KingFlag;\r
-\r
-const int PieceNone256   = 0;\r
-const int BlackPawn256   = BlackPawn64 | Black;\r
-const int WhitePawn256   = WhitePawn64 | White;\r
-const int BlackKnight256 = Knight64    | Black;\r
-const int WhiteKnight256 = Knight64    | White;\r
-const int BlackBishop256 = Bishop64    | Black;\r
-const int WhiteBishop256 = Bishop64    | White;\r
-const int BlackRook256   = Rook64      | Black;\r
-const int WhiteRook256   = Rook64      | White;\r
-const int BlackQueen256  = Queen64     | Black;\r
-const int WhiteQueen256  = Queen64     | White;\r
-const int BlackKing256   = King64      | Black;\r
-const int WhiteKing256   = King64      | White;\r
-\r
-const int BlackPawn12   =  0;\r
-const int WhitePawn12   =  1;\r
-const int BlackKnight12 =  2;\r
-const int WhiteKnight12 =  3;\r
-const int BlackBishop12 =  4;\r
-const int WhiteBishop12 =  5;\r
-const int BlackRook12   =  6;\r
-const int WhiteRook12   =  7;\r
-const int BlackQueen12  =  8;\r
-const int WhiteQueen12  =  9;\r
-const int BlackKing12   = 10;\r
-const int WhiteKing12   = 11;\r
-\r
-// functions\r
-\r
-extern void piece_init      ();\r
-\r
-extern bool piece_is_ok     (int piece);\r
-\r
-extern int  piece_make_pawn (int colour);\r
-extern int  piece_pawn_opp  (int piece);\r
-\r
-extern int  piece_colour    (int piece);\r
-extern int  piece_type      (int piece);\r
-\r
-extern bool piece_is_pawn   (int piece);\r
-extern bool piece_is_knight (int piece);\r
-extern bool piece_is_bishop (int piece);\r
-extern bool piece_is_rook   (int piece);\r
-extern bool piece_is_queen  (int piece);\r
-extern bool piece_is_king   (int piece);\r
-\r
-extern bool piece_is_slider (int piece);\r
-\r
-extern int  piece_to_12     (int piece);\r
-extern int  piece_from_12   (int piece);\r
-\r
-extern int  piece_to_char   (int piece);\r
-extern int  piece_from_char (int c);\r
-\r
-extern bool char_is_piece   (int c);\r
-\r
-#endif // !defined PIECE_H\r
-\r
-// end of piece.h\r
-\r
+
+// piece.h
+
+#ifndef PIECE_H
+#define PIECE_H
+
+// includes
+
+#include "colour.h"
+#include "util.h"
+
+// defines
+
+#define BlackPawnFlag     (1 << 2)
+#define WhitePawnFlag     (1 << 3)
+#define KnightFlag        (1 << 4)
+#define BishopFlag        (1 << 5)
+#define RookFlag          (1 << 6)
+#define KingFlag          (1 << 7)
+
+#define PawnFlags   (BlackPawnFlag | WhitePawnFlag)
+#define QueenFlags  (BishopFlag | RookFlag)
+
+#define PieceNone64     (0)
+#define BlackPawn64     (BlackPawnFlag)
+#define WhitePawn64     (WhitePawnFlag)
+#define Knight64        (KnightFlag)
+#define Bishop64        (BishopFlag)
+#define Rook64          (RookFlag)
+#define Queen64         (QueenFlags)
+#define King64          (KingFlag)
+
+#define  PieceNone256      (0)
+#define  BlackPawn256      (BlackPawn64 | Black)
+#define  WhitePawn256      (WhitePawn64 | White)
+#define  BlackKnight256    (Knight64    | Black)
+#define  WhiteKnight256    (Knight64    | White)
+#define  BlackBishop256    (Bishop64    | Black)
+#define  WhiteBishop256    (Bishop64    | White)
+#define  BlackRook256      (Rook64      | Black)
+#define  WhiteRook256      (Rook64      | White)
+#define  BlackQueen256     (Queen64     | Black)
+#define  WhiteQueen256     (Queen64     | White)
+#define  BlackKing256      (King64      | Black)
+#define  WhiteKing256      (King64      | White)
+
+#define BlackPawn12        (0)
+#define WhitePawn12        (1)
+#define BlackKnight12      (2)
+#define WhiteKnight12      (3)
+#define BlackBishop12      (4)
+#define WhiteBishop12      (5)
+#define BlackRook12        (6)
+#define WhiteRook12        (7)
+#define BlackQueen12       (8)
+#define WhiteQueen12       (9)
+#define BlackKing12       (10)
+#define WhiteKing12       (11)
+
+// functions
+
+extern void piece_init      ();
+
+extern bool piece_is_ok     (int piece);
+
+extern int  piece_make_pawn (int colour);
+extern int  piece_pawn_opp  (int piece);
+
+extern int  piece_colour    (int piece);
+extern int  piece_type      (int piece);
+
+extern bool piece_is_pawn   (int piece);
+extern bool piece_is_knight (int piece);
+extern bool piece_is_bishop (int piece);
+extern bool piece_is_rook   (int piece);
+extern bool piece_is_queen  (int piece);
+extern bool piece_is_king   (int piece);
+
+extern bool piece_is_slider (int piece);
+
+extern int  piece_to_12     (int piece);
+extern int  piece_from_12   (int piece);
+
+extern int  piece_to_char   (int piece);
+extern int  piece_from_char (int c);
+
+extern bool char_is_piece   (int c);
+
+#endif // !defined PIECE_H
+
+// end of piece.h
+