Added WorldMapInterface option to expand the world map interface.

Fixed the up/down button images in the world map interface.
Added loading sfall.dat resource file, which contains new WorldMap.frm
and AppHeroWin.frm.

artifacts/ddraw.ini

@@ -196,6 +196,11 @@ WorldMapEncounterRate=5
 ;Setting this greater than 17 requires a replacement background FRM, or you'll get glitched graphics
 WorldMapSlots=0
 
+;Set to 1 to use the expanded world map interface
+;Requires High Resolution Patch v4.1.8 and a new worldmap.frm file in art\intrface\ (included in sfall.dat)
+;The fullscreen resolution of hi-res patch must be set to at least 890x720
+WorldMapInterface=0
+
 ;To start a new game somewhere other than artemple.map, uncomment the next line and set it to the map you want to load
 ;StartingMap=