Merge branch 'master' into large_archive

[SFmpqapi.git] / SFTypes.h

diff --git a/SFTypes.h b/SFTypes.h
index 5758b9a..07adb3c 100644 (file)
--- a/SFTypes.h
+++ b/SFTypes.h
@@ -56,5 +56,11 @@ union IntConv {
        UInt64 ui64;
 };
 
+#define SplitUInt64(L_Low, L_High, R) \
+       L_Low = (UInt32)(R); \
+       L_High = (UInt32)((R) >> 32);
+
+#define MakeUInt64(R_Low, R_High) ((UInt64)(R_Low) + ((UInt64)(R_High) << 32))
+
 #endif // #ifndef SFTYPES_INCLUDED