Decomped GetMapTile_2

1 files changed, 16 insertions, 4 deletions

diff --git a/src/dungeon_map_access.c b/src/dungeon_map_access.c
index 43e0e4d..9ffa633 100644
--- a/src/dungeon_map_access.c
+++ b/src/dungeon_map_access.c
@@ -3,13 +3,25 @@
 
 #include "dungeon_global_data.h"
 
-extern struct MapTile *gUnknown_203B430;
+extern struct unkStruct_202F190 gUnknown_202F190;
+extern struct unkStruct_202F190 *gUnknown_203B430;
 
-struct MapTile* GetMapTileAtPosition(s32 x, s32 y)
+struct MapTile* GetMapTile_1(s32 x, s32 y)
 {
     if (x >= 0 && y >= 0 && x < DUNGEON_MAX_SIZE_X && y < DUNGEON_MAX_SIZE_Y)
     {
-        return gDungeonGlobalData->mapEntityPointers[y][x];
+        return gDungeonGlobalData->mapTilePointers[y][x];
     }
-    return gUnknown_203B430;
+    return (struct MapTile*) gUnknown_203B430->unk0;
+}
+
+struct MapTile* GetMapTile_2(s32 x, s32 y)
+{
+    if (x < 0 || y < 0 || x >= DUNGEON_MAX_SIZE_X || y >= DUNGEON_MAX_SIZE_Y)
+    {
+        struct MapTile* tile = (struct MapTile*) gUnknown_202F190.unk0;
+        gUnknown_202F190 = *gUnknown_203B430;
+        return tile;
+    }
+    return gDungeonGlobalData->mapTilePointers[y][x];
 }