diff --git a/modules/gfx/pymod/export_scene.cc b/modules/gfx/pymod/export_scene.cc
index 89e8f5355d93ab2db4f08adff344751a4f81b83f..e9936df04ca5b32a9ffe19fb96f7650fb2f4b33b 100644
--- a/modules/gfx/pymod/export_scene.cc
+++ b/modules/gfx/pymod/export_scene.cc
@@ -87,6 +87,9 @@ void export_Scene()
     .def("GetCenter",&Scene::GetCenter)
     .def("CenterOn",center_on1)
     .def("CenterOn",center_on2)
+    .def("InitGL", &Scene::InitGL)
+    .def("RenderGL", &Scene::RenderGL)
+    .def("Resize", &Scene::Resize)
     .def("SetBackground", &Scene::SetBackground)
     .add_property("center", &Scene::GetCenter, &Scene::SetCenter)
     .add_property("near", &Scene::GetNear, &Scene::SetNear)