From f16a78ad970b9f9538799fbb7fd744862badeb50 Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Mon, 17 Jul 2006 10:25:01 +0000
Subject: [PATCH] Increased the unit multiplier to 3 to avoid z fighting.

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

diff --git a/src/osgText/Text.cpp b/src/osgText/Text.cpp
index 17a018389..c8b8033fa 100644
--- a/src/osgText/Text.cpp
+++ b/src/osgText/Text.cpp
@@ -1494,7 +1494,7 @@ void Text::drawImplementation(osg::State& state) const
                     {
                         state.setVertexPointer( 3, GL_FLOAT, 0, &(transformedBackdropCoords.front()));
                         glPolygonOffset(2.0f * osg::PolygonOffset::getFactorMultiplier(),
-                                        2.0f * osg::PolygonOffset::getUnitMultiplier() * (max_backdrop_index-backdrop_index) );
+                                        3.0f * osg::PolygonOffset::getUnitMultiplier() * (max_backdrop_index-backdrop_index) );
                         glDrawArrays(GL_QUADS,0,transformedBackdropCoords.size());
                     }
                 }