Fixed pbuffer usage cross multiple graphics contexts

2006-08-11 11:05:09 +00:00
parent dd85c271a9
commit d1fe85caf6
2 changed files with 17 additions and 0 deletions
--- a/src/osgUtil/RenderStage.cpp
+++ b/src/osgUtil/RenderStage.cpp
@@ -519,6 +519,13 @@ void RenderStage::runCameraSetUp(osg::State& state)
            if (state.getGraphicsContext())
            {
                traits->_sharedContext = state.getGraphicsContext();
+                
+                const osg::GraphicsContext::Traits* sharedTraits = traits->_sharedContext->getTraits();
+                if (sharedTraits)
+                {
+                    traits->_displayNum = sharedTraits->_displayNum;
+                    traits->_screenNum = sharedTraits->_screenNum;
+                }
            }

            // create the graphics context according to these traits.