From e841c1dbe0d4e004f5b33b2ec63931bdcb57462b Mon Sep 17 00:00:00 2001
From: Jonathan Armond <jon.armond@gmail.com>
Date: Mon, 15 Jul 2013 12:06:54 +0100
Subject: [PATCH] Add missing non-const value_ptr for quat

---
 glm/gtc/type_ptr.inl | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/glm/gtc/type_ptr.inl b/glm/gtc/type_ptr.inl
index ac14036a..304f3e6e 100644
--- a/glm/gtc/type_ptr.inl
+++ b/glm/gtc/type_ptr.inl
@@ -284,6 +284,17 @@ namespace glm
 		return &(mat[0].x);
 	}
 
+	//! Return the constant address to the data of the input parameter.
+	/// @see gtc_type_ptr
+	template<typename T, precision P>
+	GLM_FUNC_QUALIFIER T * value_ptr
+	(
+		detail::tquat<T, P> & q
+	)
+	{
+		return &(q[0]);
+	}
+
 	//! Return the constant address to the data of the input parameter.
 	/// @see gtc_type_ptr
 	template<typename T, precision P>