Added releaseAllGLObjects() convinience method.

2004-09-23 20:01:40 +00:00
parent 1b31024cd5
commit b9e4235d85
3 changed files with 17 additions and 0 deletions
--- a/src/osgUtil/SceneView.cpp
+++ b/src/osgUtil/SceneView.cpp
@@ -614,6 +614,16 @@ void SceneView::cullStage(const osg::Matrixd& projection,const osg::Matrixd& mod
    rendergraph->prune();
 }

+void SceneView::releaseAllGLObjects()
+{
+    if (!_sceneData) return;
+   
+    GLObjectsVisitor globjv(GLObjectsVisitor::RELEASE_DISPLAY_LISTS|GLObjectsVisitor::RELEASE_STATE_ATTRIBUTES);
+    globjv.setNodeMaskOverride(0xffffffff);
+    globjv.setState(_state.get());
+    _sceneData->accept(globjv);
+}
+

 void SceneView::flushAllDeletedGLObjects()
 {