From 3efb69b0c665dbda3044c6055ba3eb42acde2289 Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Wed, 22 Apr 2009 16:41:58 +0000
Subject: [PATCH] Warning fix

---
 src/osgUtil/ShaderGen.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/osgUtil/ShaderGen.cpp b/src/osgUtil/ShaderGen.cpp
index c09c233b6..fec293be8 100644
--- a/src/osgUtil/ShaderGen.cpp
+++ b/src/osgUtil/ShaderGen.cpp
@@ -353,7 +353,7 @@ void ShaderGenVisitor::update(osg::Drawable *drawable)
 
     StateEx *state = static_cast<StateEx *>(_state.get());
     // skip nodes without state sets
-    if (state->getStateSetStackSize() == (_rootStateSet.valid() ? 1 : 0))
+    if (state->getStateSetStackSize() == (_rootStateSet.valid() ? 1u : 0u))
         return;
 
     // skip state sets with already attached programs