From bb97900fe1a85b1362297bf613c2184e051e4229 Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Thu, 30 Oct 2003 00:10:54 +0000
Subject: [PATCH] Changed the wrap mode from CLAMP to CLAMP_TO_EDGE to avoid
 artifacts under OSX.

---
 examples/osgbluemarble/osgbluemarble.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/examples/osgbluemarble/osgbluemarble.cpp b/examples/osgbluemarble/osgbluemarble.cpp
index 44ded5fcd..58b71c11a 100644
--- a/examples/osgbluemarble/osgbluemarble.cpp
+++ b/examples/osgbluemarble/osgbluemarble.cpp
@@ -81,8 +81,8 @@ osg::Node* createTile(const std::string& filename, bool leftHemisphere, double x
     
 	osg::Texture2D* texture = new osg::Texture2D;
 	texture->setImage(image);
-        texture->setWrap(osg::Texture::WRAP_S,osg::Texture::CLAMP);
-        texture->setWrap(osg::Texture::WRAP_T,osg::Texture::CLAMP);
+        texture->setWrap(osg::Texture::WRAP_S,osg::Texture::CLAMP_TO_EDGE);
+        texture->setWrap(osg::Texture::WRAP_T,osg::Texture::CLAMP_TO_EDGE);
         texture->setFilter(osg::Texture::MIN_FILTER,osg::Texture::LINEAR);
         texture->setFilter(osg::Texture::MAG_FILTER,osg::Texture::LINEAR);
         texture->setMaxAnisotropy(8);