Buildfix for real.

2013-03-05 16:08:26 -06:00
1 parent fe3a54d7fd
commit b34991c4c3
@@ -158,7 +158,7 @@ inline u64 Log2(u64 val)
 #if defined(__GNUC__)
 	return 63 - __builtin_clzll(val);
 	
-#elif defined(_MSC_VER)
+#elif defined(_MSC_VER) && defined(_M_X64)
 	unsigned long result = -1;
 	_BitScanReverse64(&result, val);
 	return result;