From Farshid Lashkari, "Here is the patch we discussed previously about adding a flag to

CullSettings which allows CameraNode to inherit the clear color."
2006-10-02 14:11:40 +00:00
parent eb68735ff9
commit f97759405a
2 changed files with 9 additions and 1 deletions
--- a/src/osgUtil/CullVisitor.cpp
+++ b/src/osgUtil/CullVisitor.cpp
@@ -1151,7 +1151,14 @@ void CullVisitor::apply(osg::CameraNode& camera)


        // set up the background color and clear mask.
-        rtts->setClearColor(camera.getClearColor());
+        if (camera.getInheritanceMask() & CLEAR_COLOR)
+        {
+            rtts->setClearColor(camera.getClearColor());
+        }
+        else
+        {
+            rtts->setClearColor(previous_stage->getClearColor());
+        }
        rtts->setClearMask(camera.getClearMask());
        
        // set the color mask.