From 9a17e63d6ac4851c2c44b92575d3b467245ea4d4 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Jarkko=20P=C3=B6yry?= <jpoyry@google.com>
Date: Thu, 25 Jun 2015 13:19:56 -0700
Subject: [PATCH] Return reference in vk::RefBase::get().

Change-Id: I1feda95295e72385b97fa8e2bc6db05b670c916b
---
 framework/vulkan/vkRef.hpp | 19 +++++++++----------
 1 file changed, 9 insertions(+), 10 deletions(-)

diff --git a/framework/vulkan/vkRef.hpp b/framework/vulkan/vkRef.hpp
index b89e4ce..b347a2c 100644
--- a/framework/vulkan/vkRef.hpp
+++ b/framework/vulkan/vkRef.hpp
@@ -200,21 +200,20 @@ template<typename T>
 class RefBase
 {
 public:
-										~RefBase	(void);
-
-	inline typename Traits<T>::Type		get			(void) const throw() { return m_data.object;	}
-	inline typename Traits<T>::Type		operator*	(void) const throw() { return get();		}
-	inline operator						bool		(void) const throw() { return !!get();		}
+											~RefBase	(void);
 
+	inline const typename Traits<T>::Type&	get			(void) const throw() { return m_data.object;	}
+	inline const typename Traits<T>::Type&	operator*	(void) const throw() { return get();			}
+	inline operator							bool		(void) const throw() { return !!get();			}
 protected:
-										RefBase		(RefData<T> data) : m_data(data)	{}
+											RefBase		(RefData<T> data) : m_data(data)	{}
 
-	void								reset		(void);				//!< Release previous object, set to null.
-	RefData<T>							disown		(void) throw();		//!< Disown and return object (ownership transferred to caller).
-	void								assign		(RefData<T> data);	//!< Set new pointer, release previous pointer.
+	void									reset		(void);				//!< Release previous object, set to null.
+	RefData<T>								disown		(void) throw();		//!< Disown and return object (ownership transferred to caller).
+	void									assign		(RefData<T> data);	//!< Set new pointer, release previous pointer.
 
 private:
-	RefData<T>							m_data;
+	RefData<T>								m_data;
 };
 
 /*--------------------------------------------------------------------*//*!
-- 
2.7.4