From fb35d02c33fe70c175bc62f14974bea0aae02fbd Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Mon, 17 Apr 2006 13:25:33 +0000
Subject: [PATCH] Added setting of the FrameStamp on the RenderStage's local
 GraphicsContext to keep it in sync with the calling graphics context.

---
 src/osgUtil/RenderStage.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/osgUtil/RenderStage.cpp b/src/osgUtil/RenderStage.cpp
index 699c7fa19..1cdcecf34 100644
--- a/src/osgUtil/RenderStage.cpp
+++ b/src/osgUtil/RenderStage.cpp
@@ -742,9 +742,11 @@ void RenderStage::draw(osg::State& state,RenderLeaf*& previous)
     
         useState = _graphicsContext->getState();
         useContext = _graphicsContext.get();
-        
         useThread = useContext->getGraphicsThread();
         
+        // syncronize the frame stamps
+        useState->setFrameStamp(const_cast<osg::FrameStamp*>(state.getFrameStamp()));
+        
         if (!useThread) useContext->makeCurrent();
     }