From f6cbfc20bdef07a653d16bc2aabc758d929827a0 Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Wed, 6 Nov 2002 16:04:51 +0000
Subject: [PATCH] Fix for backwards compatibility.

---
 include/osg/Drawable | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/osg/Drawable b/include/osg/Drawable
index 0ec94bb37..e44d78a23 100644
--- a/include/osg/Drawable
+++ b/include/osg/Drawable
@@ -219,7 +219,7 @@ class SG_EXPORT Drawable : public Object
             virtual void drawImplementation(State& state,const osg::Drawable* drawable) const { drawImmediateMode(state,const_cast<Drawable*>(drawable)); }
 
             /** do customized draw code.*/
-            virtual void drawImmediateMode(State& state,osg::Drawable* drawable) const = 0;
+            virtual void drawImmediateMode(State& state,osg::Drawable* drawable) const {};
 #else
             /** do customized draw code.*/
             virtual void drawImplementation(State& state,const osg::Drawable* drawable) const = 0;