From 2d021430b87c28fbc947e3068d8e4708cc7bbb41 Mon Sep 17 00:00:00 2001
From: Mads Buvik Sandvei <madssandvei@protonmail.com>
Date: Sat, 5 Sep 2020 11:52:52 +0000
Subject: [PATCH] force static data variance for water geometry

---
 apps/openmw/mwrender/water.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/apps/openmw/mwrender/water.cpp b/apps/openmw/mwrender/water.cpp
index c9d16b7280..a1691d5d1f 100644
--- a/apps/openmw/mwrender/water.cpp
+++ b/apps/openmw/mwrender/water.cpp
@@ -443,6 +443,7 @@ Water::Water(osg::Group *parent, osg::Group* sceneRoot, Resource::ResourceSystem
     mWaterGeom = SceneUtil::createWaterGeometry(Constants::CellSizeInUnits*150, 40, 900);
     mWaterGeom->setDrawCallback(new DepthClampCallback);
     mWaterGeom->setNodeMask(Mask_Water);
+    mWaterGeom->setDataVariance(osg::Object::STATIC);
 
     mWaterNode = new osg::PositionAttitudeTransform;
     mWaterNode->setName("Water Root");