-extern int JX,JY, ZX,ZY, ExitX,ExitY;
-extern int PlayerMovDir, PlayerFrame, PlayerPushing;
+extern int FX,FY, ScreenMovPos;
+extern int BX1,BY1, BX2,BY2;
+extern int JX,JY, lastJX,lastJY, ZX,ZY, ExitX,ExitY;
+extern int PlayerMovDir, PlayerMovPos, PlayerFrame, PlayerPushing;