From 4ba3f7cad3d22937ca58b01aee35118b6b1ba82a Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Fri, 2 Jul 2004 14:45:36 +0000
Subject: [PATCH] Added setFunction and setReferenceValue method

---
 include/osg/AlphaFunc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/osg/AlphaFunc b/include/osg/AlphaFunc
index eee03a4a5..e1c09fa47 100644
--- a/include/osg/AlphaFunc
+++ b/include/osg/AlphaFunc
@@ -76,8 +76,10 @@ class SG_EXPORT AlphaFunc : public StateAttribute
             _referenceValue = ref;
         }
         
+        inline void setFunction(ComparisonFunction func) { _comparisonFunc=func; }
         inline ComparisonFunction getFunction() const { return _comparisonFunc; }
         
+        inline void setReferenceValue(float value) { _referenceValue=value; }
         inline float getReferenceValue() const { return _referenceValue; }
         
         virtual void apply(State& state) const;