From 5f38374b7a602cf18fec7e5000b6b05a3a22fd37 Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Mon, 20 Jun 2016 10:23:05 +0100
Subject: [PATCH] Build fixes for building with
 OSG_USE_REF_PTR_IMPLICIT_OUTPUT_CONVERSION set to OFF. Added spacing to make
 code more readable.

---
 examples/osgobjectcache/osgobjectcache.cpp | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/examples/osgobjectcache/osgobjectcache.cpp b/examples/osgobjectcache/osgobjectcache.cpp
index 2e992a6e0..4fd6e6201 100644
--- a/examples/osgobjectcache/osgobjectcache.cpp
+++ b/examples/osgobjectcache/osgobjectcache.cpp
@@ -28,20 +28,24 @@ osg::Group* createObjectCache()
 
     if (osgDB::Registry::instance()->getOptions()==0)
         osgDB::Registry::instance()->setOptions(new osgDB::Options());
+
     osgDB::Registry::instance()->getOptions()->setObjectCacheHint(osgDB::Options::CACHE_ALL);
-    
+
     osg::ref_ptr<osgDB::Options> options1 = new osgDB::Options("a=1 b=2 c=3");
     options1->setObjectCacheHint(osgDB::Options::CACHE_ALL);
+
     osg::ref_ptr<osgDB::Options> options2 = new osgDB::Options("a=6 b=7 c=8");
     options2->setObjectCacheHint(osgDB::Options::CACHE_ALL);
+
     osg::ref_ptr<osgDB::Options> options3 = new osgDB::Options("b=7 a=6 c=8");
     options3->setObjectCacheHint(osgDB::Options::CACHE_ALL);
+
     osg::ref_ptr<osg::Node> node1 = osgDB::readRefNodeFile("cessna.osg");
-    osg::ref_ptr<osg::Node> node2 = osgDB::readRefNodeFile("cessna.osg", options1);
-    osg::ref_ptr<osg::Node> node3 = osgDB::readRefNodeFile("cessna.osg", options2);
-    osg::ref_ptr<osg::Node> node4 = osgDB::readRefNodeFile("cessna.osg", options1);
-    osg::ref_ptr<osg::Node> node5 = osgDB::readRefNodeFile("cessna.osg", options2);
-    osg::ref_ptr<osg::Node> node6 = osgDB::readRefNodeFile("cessna.osg", options3);
+    osg::ref_ptr<osg::Node> node2 = osgDB::readRefNodeFile("cessna.osg", options1.get());
+    osg::ref_ptr<osg::Node> node3 = osgDB::readRefNodeFile("cessna.osg", options2.get());
+    osg::ref_ptr<osg::Node> node4 = osgDB::readRefNodeFile("cessna.osg", options1.get());
+    osg::ref_ptr<osg::Node> node5 = osgDB::readRefNodeFile("cessna.osg", options2.get());
+    osg::ref_ptr<osg::Node> node6 = osgDB::readRefNodeFile("cessna.osg", options3.get());
 
     group->addChild(node1);
     group->addChild(node2);