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-rw-r--r--crawl-ref/source/dungeon.cc6
1 files changed, 6 insertions, 0 deletions
diff --git a/crawl-ref/source/dungeon.cc b/crawl-ref/source/dungeon.cc
index 1abe8a5a99..30de547fe9 100644
--- a/crawl-ref/source/dungeon.cc
+++ b/crawl-ref/source/dungeon.cc
@@ -363,6 +363,12 @@ void level_clear_vault_memory()
dgn_Map_Mask.init(0);
}
+void dgn_flush_map_memory()
+{
+ you.uniq_map_tags.clear();
+ you.uniq_map_names.clear();
+}
+
static void _dgn_load_colour_grid()
{
dgn_colour_grid.reset(new dungeon_colour_grid);