From: Lukas Krickl <lukas@krickl.dev>
Date: Wed, 1 Jan 2025 09:30:10 +0000 (+0100)
Subject: map: Added reverse look-up-table for directions
X-Git-Url: https://git.krickl.dev/?a=commitdiff_plain;h=f322fb8e7fb7c82b15e3c356166b2964cf07b1f2;p=gbrg%2F.git

map: Added reverse look-up-table for directions
---

diff --git a/src/map.s b/src/map.s
index 6146595..75dcfdc 100644
--- a/src/map.s
+++ b/src/map.s
@@ -585,6 +585,11 @@ map_gen_next:
 
   ret
 
+
+  ; lut for reverse direction 
+map_gen_reverse_direction:
+.db SOUTH, WEST, NORTH, EAST, EXIT_SPECIAL
+
   ; link two rooms together
   ; by setting up the exit pointers 
   ; for a given direction