From 4c4ed77bd73534d85a89e247cf9cdb8e724db19e Mon Sep 17 00:00:00 2001
From: "florent.teppe" <teppe.florent@hotmail.fr>
Date: Wed, 24 May 2023 00:00:40 +0200
Subject: [PATCH] Fixes Quad tree terrain missing in some places

the function that queried if data existed or not didn't take the worlspace into account.
---
 apps/openmw/mwrender/terrainstorage.cpp | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/apps/openmw/mwrender/terrainstorage.cpp b/apps/openmw/mwrender/terrainstorage.cpp
index 899c035cc6..97ae99cd4f 100644
--- a/apps/openmw/mwrender/terrainstorage.cpp
+++ b/apps/openmw/mwrender/terrainstorage.cpp
@@ -30,8 +30,14 @@ namespace MWRender
     {
         const MWWorld::ESMStore& esmStore = *MWBase::Environment::get().getESMStore();
 
-        const ESM::Land* land = esmStore.get<ESM::Land>().search(cellLocation.mX, cellLocation.mY);
-        return land != nullptr;
+        if (ESM::isEsm4Ext(cellLocation.mWorldspace))
+        {
+            return esmStore.get<ESM4::Land>().search(cellLocation) != nullptr;
+        }
+        else
+        {
+            return esmStore.get<ESM::Land>().search(cellLocation.mX, cellLocation.mY) != nullptr;
+        }
     }
 
     static void BoundUnion(float& minX, float& maxX, float& minY, float& maxY, float x, float y)