roompatterns: Defined door tiles as constants

diff --git a/src/roompatterns.s b/src/roompatterns.s
index ee10be761ed96a939a818848fbdb55721bd0a77d..1c4453b1ebad1c2b1b952e3be80b68e3edcba037 100644 (file)
--- a/src/roompatterns.s
+++ b/src/roompatterns.s
@@ -99,6 +99,10 @@ room_pattern_special1:
   .db RPLW, RPRF, RPRF, RPRF, RPRF, RPRF, RPRF, RPRF, RPRF, RPRF, RPRF, RPRF, RPRF, RPRW
   .db RPBL, RPBW, RPBW, RPBW, RPBW, RPDB, RPBW, RPBW, RPBW, RPBW, RPBW, RPBW, RPBW, RPBR
 
+#define DOOR_TILE_TOP 0x0E
+#define DOOR_TILE_BOTTOM 0x2E
+#define DOOR_TILE_LEFT 0x2C
+#define DOOR_TILE_RIGHT 0x0C
   
 
   ; translation tables for tiles
@@ -109,7 +113,7 @@ room_pattern_tile_translation:
  .db 0x44, 0x42
  .db 0x00 ; floor
  ; doors
- .db 0x2E, 0x0E, 0x0C, 0x2C 
+ .db DOOR_TILE_BOTTOM, DOOR_TILE_TOP, DOOR_TILE_RIGHT, DOOR_TILE_LEFT 
  ; roof
  .db 0x48