From ebc1b42afdf320138df8a033d13221a811e891b4 Mon Sep 17 00:00:00 2001
From: Pyry Haulos <phaulos@google.com>
Date: Tue, 15 Dec 2015 15:42:33 -0800
Subject: [PATCH] Add de::alignOf<T>() to deDefs.hpp

Change-Id: I639b7e509521116f3b0f77233c9a2457403dd230
---
 framework/delibs/decpp/deDefs.hpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/framework/delibs/decpp/deDefs.hpp b/framework/delibs/decpp/deDefs.hpp
index d9b9c48..13ac89e 100644
--- a/framework/delibs/decpp/deDefs.hpp
+++ b/framework/delibs/decpp/deDefs.hpp
@@ -71,6 +71,14 @@ template<typename T> struct ArrayDeleter
 	inline void operator() (T* ptr) const { delete[] ptr; }
 };
 
+//! Get required memory alignment for type
+template<typename T>
+size_t alignOf (void)
+{
+	struct PaddingCheck { deUint8 b; T t; };
+	return (size_t)DE_OFFSET_OF(PaddingCheck, t);
+}
+
 } // de
 
 /*--------------------------------------------------------------------*//*!
-- 
2.7.4