Add the alpha test back in so the instruments won't disappear after changing the...

[flightgear.git] / src / Main / renderer.cxx

diff --git a/src/Main/renderer.cxx b/src/Main/renderer.cxx
index 19d9f0320e8a641b4167c7e8ea59d7e3c048f8a2..c952faed97b247241ffca1cad3f76f683b3afff1 100644 (file)
--- a/src/Main/renderer.cxx
+++ b/src/Main/renderer.cxx
@@ -486,6 +486,7 @@ FGRenderer::init( void )
     mRoot->addChild(lightSource);
 
     stateSet = globals->get_scenery()->get_scene_graph()->getOrCreateStateSet();
+    stateSet->setMode(GL_ALPHA_TEST, osg::StateAttribute::ON);
     stateSet->setMode(GL_LIGHTING, osg::StateAttribute::ON);
     stateSet->setMode(GL_DEPTH_TEST, osg::StateAttribute::ON);