X-Git-Url: https://sfsrealm.hopto.org/projects/?a=blobdiff_plain;f=SFTypes.h;h=f58bfbab8ecfa8c3665f58bc20bcc323b7546a7d;hb=a36705ea24b6ce9c6df1e070176014e9fb2394ca;hp=5758b9a13042e40c9a3d86b1f71574e48e1e04e1;hpb=e0b276afa1dc42629b6eaad3ed578c29371f065e;p=SFmpqapi.git

diff --git a/SFTypes.h b/SFTypes.h
index 5758b9a..f58bfba 100644
--- 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