Added pushViewport/popViewport to CullVisitor::apply(Camera&)

2007-02-16 16:37:16 +00:00
parent d23b48fe3a
commit 808162d344
1 changed files with 5 additions and 1 deletions
--- a/src/osgUtil/CullVisitor.cpp
+++ b/src/osgUtil/CullVisitor.cpp
@@ -1138,8 +1138,10 @@ void CullVisitor::apply(osg::Camera& camera)
    }


+    if (camera.getViewport()) pushViewport(camera.getViewport());
+
    pushProjectionMatrix(projection);
-    pushModelViewMatrix(modelview, camera.getReferenceFrame());
+    pushModelViewMatrix(modelview, camera.getReferenceFrame());    


    if (camera.getRenderOrder()==osg::Camera::NESTED_RENDER)
@@ -1273,6 +1275,8 @@ void CullVisitor::apply(osg::Camera& camera)
    // restore the previous model view matrix.
    popProjectionMatrix();

+    if (camera.getViewport()) popViewport();
+
    // restore the previous cull settings
    setCullSettings(saved_cull_settings);