Added lazy state updating for vertex array object binding/unbinding

2017-03-13 11:44:34 +00:00
parent a6453ad877
commit ffbc1167de
6 changed files with 26 additions and 9 deletions
--- a/src/osg/Geometry.cpp
+++ b/src/osg/Geometry.cpp
@@ -820,9 +820,11 @@ void Geometry::compileGLObjects(RenderInfo& renderInfo) const

            State::SetCurrentVertexArrayStateProxy setVASProxy(state, vas);

-            vas->bindVertexArrayObject();
+            state.bindVertexArrayObject(vas);

            drawVertexArraysImplementation(renderInfo);
+
+            state.unbindVertexArrayObject();
        }
    }
    else