Wire up remaining OpenMSX DatItem fields

SabreTools.Library/DatItems/Enums.cs

@@ -121,6 +121,16 @@ namespace SabreTools.Library.DatItems
 
         #endregion
 
+        #region OpenMSX
+
+        Original,
+        OpenMSXSubType,
+        OpenMSXType,
+        Remark,
+        Boot,
+
+        #endregion
+
         #region SoftwareList
 
         PartName,
@@ -202,6 +212,18 @@ namespace SabreTools.Library.DatItems
         Blank = 99, // This is not a real type, only used internally
     }
 
+    /// <summary>
+    /// Determine which OpenMSX subtype an item is
+    /// </summary>
+    [Flags]
+    public enum OpenMSXSubType
+    {
+        NULL = 0,
+        Rom = 1,
+        MegaRom = 2,
+        SCCPlusCart = 3,
+    }
+
     /// <summary>
     /// Determine what type of machine it is
     /// </summary>