From 9885d15ff6187c1774db97cfd3b085eca9a82dfb Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Sat, 17 Jul 2004 10:38:09 +0000
Subject: [PATCH] From Mike Weiblen, switched of alpha test on anisotropic
 effect, due to missing write of colour.

---
 src/osgFX/AnisotropicLighting.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/osgFX/AnisotropicLighting.cpp b/src/osgFX/AnisotropicLighting.cpp
index 04bbfa088..1bdee6037 100644
--- a/src/osgFX/AnisotropicLighting.cpp
+++ b/src/osgFX/AnisotropicLighting.cpp
@@ -216,6 +216,8 @@ namespace
             texenv->setMode(osg::TexEnv::DECAL);
             ss->setTextureAttributeAndModes(0, texenv.get(), osg::StateAttribute::OVERRIDE|osg::StateAttribute::ON);
 
+            ss->setMode( GL_ALPHA_TEST, osg::StateAttribute::OFF );
+
             addPass(ss.get());
         }