X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Flibgame%2Fsystem.h;h=f77bc0acf59d9bfcc67f48d1a21b00fb76238ea7;hb=ee0895b12e544444db37febb1242bcc8a72d6ad8;hp=100f80de4a03c5dcbf3635c7d7ba8c6dea256181;hpb=4fcf5c6436d34bdc44bc534d21d9ec95bf072333;p=rocksndiamonds.git

diff --git a/src/libgame/system.h b/src/libgame/system.h
index 100f80de..f77bc0ac 100644
--- a/src/libgame/system.h
+++ b/src/libgame/system.h
@@ -71,7 +71,7 @@
 #define MV_BIT_RIGHT		1
 #define MV_BIT_UP		2
 #define MV_BIT_DOWN	       	3
-#define NUM_MV_DIRECTIONS	4
+#define NUM_DIRECTIONS		4
 
 #define MV_NO_MOVING		0
 #define MV_LEFT			(1 << MV_BIT_LEFT)
@@ -138,14 +138,18 @@
 /* default name for unknown player names */
 #define ANONYMOUS_NAME		"anonymous"
 
+/* default name for new levels */
+#define NAMELESS_LEVEL_NAME	"nameless level"
+
 /* default text for non-existant artwork */
 #define NOT_AVAILABLE		"(not available)"
 
 /* default value for undefined filename */
 #define UNDEFINED_FILENAME	"[NONE]"
 
-/* default name for new levels */
-#define NAMELESS_LEVEL_NAME	"nameless level"
+/* default values for undefined configuration file parameters */
+#define ARG_UNDEFINED		"-1000000"
+#define ARG_UNDEFINED_VALUE	(atoi(ARG_UNDEFINED))
 
 /* definitions for game sub-directories */
 #ifndef RO_GAME_DIR