From 9ba9a2d1f0555112356547ea6508e09dbc588c63 Mon Sep 17 00:00:00 2001
From: Surflurer <22912139+Surflurer@users.noreply.github.com>
Date: Fri, 8 Mar 2024 22:47:54 +0800
Subject: [PATCH] set terrain memory cache to dirty when setting terrain

---
 src/map.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/map.cpp b/src/map.cpp
index ddad0ad934a73..1923dc75ece61 100644
--- a/src/map.cpp
+++ b/src/map.cpp
@@ -2261,6 +2261,7 @@ bool map::ter_set( const tripoint &p, const ter_id &new_terrain, bool avoid_crea
     invalidate_max_populated_zlev( p.z );
 
     memory_cache_dec_set_dirty( p, true );
+    memory_cache_ter_set_dirty( p, true );
     avatar &player_character = get_avatar();
     if( player_character.sees( p ) ) {
         player_character.memorize_clear_decoration( getglobal( p ), "t_" );