From c71016bd3c8a012717cf56d1c16cdf758c7b2b1a Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Fri, 21 Nov 2014 10:44:01 +0000
Subject: [PATCH] From Sebastian Messerschmidt, "Attached you find a change
 adding a getNumSamples() function to retrieve the value set via
 setNumSamples."

git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14515 16af8721-9629-0410-8352-f15c8da7e697
---
 include/osg/Texture2DMultisample | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/osg/Texture2DMultisample b/include/osg/Texture2DMultisample
index d5f4ff862..32ca18f1a 100644
--- a/include/osg/Texture2DMultisample
+++ b/include/osg/Texture2DMultisample
@@ -59,6 +59,7 @@ class OSG_EXPORT Texture2DMultisample : public Texture
         }
 
         inline void setNumSamples( int samples ) { _numSamples = samples; }
+        GLsizei getNumSamples() const { return _numSamples; }
 
         // unnecessary for Texture2DMultisample
         virtual void setImage(unsigned int /*face*/, Image* /*image*/) {}