Moved costants to external file

cost.asm

@@ -0,0 +1,53 @@
+; Costants
+; ----------------------------------------------------------------------
+
+; Status of the game (costants pre-processor defined, sort of enum)
+ST_INTRO0   =   0
+ST_INTRO1   =   1
+ST_PLAY     =   2
+ST_OUTRO    =   3
+ST_END      =   4
+ST_PAUSE	=	255
+
+; Screen features
+SCREEN_W    =   40
+SCREEN_H    =   24
+; Snake features
+SNAKE_TILE  =   81
+SNAKE_COLOR =   13
+; Food features
+FOOD_TILE   =   90
+FOOD_COLOR  =	11 
+
+; Strings
+; ----------------------------------------------------------------------
+
+gameoverString:
+    BYTE "GAME IS OVER"
+    BYTE #0
+intro0string:
+#if SYSTEM = 64
+    BYTE "   SNAKE BY GIOMBA   "
+#else
+	BYTE "  SNAKE16 BY GIOMBA  "
+#endif
+    BYTE #0
+intro1string:
+    BYTE " PRESS SPACE TO PLAY "
+    BYTE #0
+intro2string:
+    BYTE "RETROFFICINA.GLGPROGRAMS.IT"
+    BYTE #0
+intro3string:
+#if DEBUG = 1
+	BYTE "DBG RELS"
+#else
+    BYTE "(C) 2018"
+#endif
+    BYTE #0
+colorshade: ; a gradient of dark-bright-dark (40 columns)
+	HEX 0b 0b 0b 0b 0b 0c 0c 0c 0c 0c 05 05 05 0d 0d 0d 0d 07 07 07 07 07 07 0d 0d 0d 0d 05 05 05 0c 0c 0c 0c 0c 0b 0b 0b 0b 0b
+scoreString:
+	BYTE "POINTS"
+	BYTE #0
+

snake.asm

@@ -87,56 +87,7 @@ introXinc:
 outroDelay
     BYTE #$ff
 
-; Costants
-; ----------------------------------------------------------------------
-
-; Status of the game (costants pre-processor defined, sort of enum)
-ST_INTRO0   =   0
-ST_INTRO1   =   1
-ST_PLAY     =   2
-ST_OUTRO    =   3
-ST_END      =   4
-ST_PAUSE	=	255
-
-; Screen features
-SCREEN_W    =   40
-SCREEN_H    =   24
-; Snake features
-SNAKE_TILE  =   81
-SNAKE_COLOR =   13
-; Food features
-FOOD_TILE   =   90
-FOOD_COLOR  =	11 
-
-; Strings
-gameoverString:
-    BYTE "GAME IS OVER"
-    BYTE #0
-intro0string:
-#if SYSTEM = 64
-    BYTE "   SNAKE BY GIOMBA   "
-#else
-	BYTE "  SNAKE16 BY GIOMBA  "
-#endif
-    BYTE #0
-intro1string:
-    BYTE " PRESS SPACE TO PLAY "
-    BYTE #0
-intro2string:
-    BYTE "RETROFFICINA.GLGPROGRAMS.IT"
-    BYTE #0
-intro3string:
-#if DEBUG = 1
-	BYTE "DBG RELS"
-#else
-    BYTE "(C) 2018"
-#endif
-    BYTE #0
-colorshade: ; a gradient of dark-bright-dark (40 columns)
-	HEX 0b 0b 0b 0b 0b 0c 0c 0c 0c 0c 05 05 05 0d 0d 0d 0d 07 07 07 07 07 07 0d 0d 0d 0d 05 05 05 0c 0c 0c 0c 0c 0b 0b 0b 0b 0b
-scoreString:
-	BYTE "POINTS"
-	BYTE #0
+	INCLUDE "cost.asm"
 
 #if DEBUG = 1
 	ECHO "End of Data. Space left: ",($e00 - .)