X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=gnushogi%2Fgnushogi.h;h=e5142f5cb9ac7931937956dcebc599a8cd850739;hb=30506a3dc5336fb56fc3c1984af32eaf127bd748;hp=29d9abee482f99ff08472922e95ee3c23ff82104;hpb=6ec68dbedbcb4225cfe8e29e32675cb0fa486b34;p=gnushogi.git

diff --git a/gnushogi/gnushogi.h b/gnushogi/gnushogi.h
index 29d9abe..e5142f5 100644
--- a/gnushogi/gnushogi.h
+++ b/gnushogi/gnushogi.h
@@ -66,6 +66,7 @@ extern display_t display_type;
 
 extern short hard_time_limit; /* If you exceed time limit, you lose.   */
 extern short nolist;          /* Don't list game after exit.           */
+extern short xboard;          /* Use XBoard instead of xShogi protocol */
 
 
 /*
@@ -181,8 +182,11 @@ extern void movealgbr(short m, char *s);
 #endif
 #define NO_SQUARES      (NO_COLS*NO_ROWS)
 
-#define ROW_NAME(n) ('a' + NO_ROWS - 1 - n)
-#define COL_NAME(n) ('1' + NO_COLS - 1 - n)
+#define ROW_NAME(n) ( xboard ? '1' + n : ('a' + NO_ROWS - 1 - n) )
+#define COL_NAME(n) ( xboard ? 'a' + n : ('1' + NO_COLS - 1 - n) )
+#define ROW_NUM(c) ( xboard ? c - '1' : ('a' + NO_ROWS - 1 - c) )
+#define COL_NUM(c) ( xboard ? c - 'a' : ('1' + NO_COLS - 1 - c) )
+ 
 
 #if defined HASHFILE || defined CACHE
 #  define PTBLBDSIZE (NO_SQUARES + NO_PIECES)