Improve virginity test for engine-defined pieces

[xboard.git] / common.h

diff --git a/common.h b/common.h
index e6c3b20..cb1278f 100644 (file)
--- a/common.h
+++ b/common.h
@@ -180,6 +180,10 @@ typedef char *String;
 #define BOARD_RGHT   (gameInfo.boardWidth + gameInfo.holdingsWidth)
 #define CASTLING     (BOARD_RANKS-1)           /* [HGM] hide in upper rank   */
 #define VIRGIN       (BOARD_RANKS-2)           /* [HGM] pieces not moved     */
+#define TOUCHED_W    CASTLING][(BOARD_FILES-6) /* [HGM] in upper rank        */
+#define TOUCHED_B    CASTLING][(BOARD_FILES-5) /* [HGM] in upper rank        */
+#define EP_RANK      CASTLING][(BOARD_FILES-4) /* [HGM] in upper rank        */
+#define EP_FILE      CASTLING][(BOARD_FILES-3) /* [HGM] in upper rank        */
 #define EP_STATUS    CASTLING][(BOARD_FILES-2) /* [HGM] in upper rank        */
 #define HOLDINGS_SET CASTLING][(BOARD_FILES-1) /* [HGM] in upper-right corner*/
 #define ONE          ('1'-(BOARD_HEIGHT==10))  /* [HGM] foremost board rank  */
@@ -508,6 +512,7 @@ typedef struct {
     char *loadGameFile;
     int loadGameIndex;      /* game # within file */
     char *saveGameFile;
+    char *autoInstall;
     Boolean autoSaveGames;
     Boolean onlyOwn;        /* [HGM] suppress auto-saving of observed games */
     char *loadPositionFile;