From 291555088772076d94dd73f802f1469cf121d62d Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Thu, 13 Mar 2003 14:29:16 +0000
Subject: [PATCH] Reverted Don's changed of sqrtf to sqrt.  Don't understand
 why the change was required, suggest a problem elsewhere which should be
 fixed, *not* by modification of Vec2.

---
 include/osg/Vec2 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/osg/Vec2 b/include/osg/Vec2
index d592eb665..57e685a0c 100644
--- a/include/osg/Vec2
+++ b/include/osg/Vec2
@@ -136,7 +136,7 @@ class Vec2
         /// Length of the vector = sqrt( vec . vec )
 	inline float length() const
 	{
-	    return sqrt( _v[0]*_v[0] + _v[1]*_v[1] );
+	    return sqrtf( _v[0]*_v[0] + _v[1]*_v[1] );
 	}
 
         /// Length squared of the vector = vec . vec