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Add de::alignOf<T>() to deDefs.hpp
author
Pyry Haulos
<phaulos@google.com>
Tue, 15 Dec 2015 23:42:33 +0000
(15:42 -0800)
committer
Pyry Haulos
<phaulos@google.com>
Tue, 15 Dec 2015 23:42:33 +0000
(15:42 -0800)
Change-Id: I639b7e509521116f3b0f77233c9a2457403dd230
framework/delibs/decpp/deDefs.hpp
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diff --git
a/framework/delibs/decpp/deDefs.hpp
b/framework/delibs/decpp/deDefs.hpp
index
d9b9c48
..
13ac89e
100644
(file)
--- 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
/*--------------------------------------------------------------------*//*!