From 22947c7fd141d27cbd689044582fe4efb3223f66 Mon Sep 17 00:00:00 2001
From: Zeno Rogue <zeno@attnam.com>
Date: Tue, 8 Aug 2023 12:05:33 +0200
Subject: [PATCH] ads:: do not load earth textures if already loaded

---
 rogueviz/ads/ds-texture.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/rogueviz/ads/ds-texture.cpp b/rogueviz/ads/ds-texture.cpp
index f159fbec..c7c53e57 100644
--- a/rogueviz/ads/ds-texture.cpp
+++ b/rogueviz/ads/ds-texture.cpp
@@ -24,6 +24,7 @@ void reset_textures() {
   }
 
 void init_textures() {
+  if(!earth_textures.empty()) return;
   earth_textures.clear();
   string dir = "ds-images/";
   fhstream f(dir + "list.txt", "rt");