From d84f48cc0c4411a6f18f42dbf5a2773fc683d898 Mon Sep 17 00:00:00 2001
From: Frederic Bouvier <fredfgfs01@free.fr>
Date: Sun, 10 Jun 2012 22:29:16 +0200
Subject: [PATCH] Get more fps in Rembrandt: don't redraw the terrain in the
 lighting stage. Should also fix the green z-fight that occurs on terrain with
 some camera directions.

---
 src/Scenery/scenery.cxx | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/Scenery/scenery.cxx b/src/Scenery/scenery.cxx
index eeec77bb4..4b3c8c60e 100644
--- a/src/Scenery/scenery.cxx
+++ b/src/Scenery/scenery.cxx
@@ -229,6 +229,7 @@ void FGScenery::init() {
     // Terrain branch
     terrain_branch = new osg::Group;
     terrain_branch->setName( "Terrain" );
+    terrain_branch->setNodeMask( ~simgear::MODELLIGHT_BIT );
     scene_graph->addChild( terrain_branch.get() );
     SGSceneUserData* userData;
     userData = SGSceneUserData::getOrCreateSceneUserData(terrain_branch.get());
-- 
2.39.5