Added a utility function for determining the size of an array.
TRAC #22502
Signed-off-by: Jamie Madill
Signed-off-by: Nicolas Capens
Author: Geoff Lang
git-svn-id: https://angleproject.googlecode.com/svn/branches/dx11proto@1877 736b8ea6-26fd-11df-bfd4-992fa37f6226
diff --git a/src/common/angleutils.h b/src/common/angleutils.h
index 45f9102..9475ba4 100644
--- a/src/common/angleutils.h
+++ b/src/common/angleutils.h
@@ -15,6 +15,12 @@
TypeName(const TypeName&); \
void operator=(const TypeName&)
+template <typename T, unsigned int N>
+inline unsigned int ArraySize(T(&)[N])
+{
+ return N;
+}
+
#if defined(_MSC_VER)
#define snprintf _snprintf
#endif
