From 73b974f1b528993dc603bf641d613ab7f5fdcd4d Mon Sep 17 00:00:00 2001
From: fredb <fredb>
Date: Fri, 12 Dec 2008 19:57:25 +0000
Subject: [PATCH] Csaba/Jester : fix a problem with material animation

---
 simgear/scene/model/SGMaterialAnimation.cxx | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/simgear/scene/model/SGMaterialAnimation.cxx b/simgear/scene/model/SGMaterialAnimation.cxx
index 03e95064..a5b4c693 100644
--- a/simgear/scene/model/SGMaterialAnimation.cxx
+++ b/simgear/scene/model/SGMaterialAnimation.cxx
@@ -375,8 +375,10 @@ SGMaterialAnimation::createAnimationGroup(osg::Group& parent)
   const SGPropertyNode* node = getConfig()->getChild("property-base");
   if (node)
     inputRoot = getModelRoot()->getNode(node->getStringValue(), true);
-  if (getConfig()->hasChild("texture-prop"))
+  if (getConfig()->hasChild("texture-prop")) {
       osg::StateSet* stateSet = group->getOrCreateStateSet();
+      stateSet->setDataVariance(osg::Object::DYNAMIC);
+  }
   if (getConfig()->hasChild("texture")) {
     std::string textureName = getConfig()->getStringValue("texture");
     std::string textureFile;
-- 
2.39.5