Moar appletting

include/applets/applet.hpp

@@ -65,10 +65,11 @@ namespace Applets {
 	};
 
 	struct Parameter {
-		u32 senderID;
-		u32 destID;
-		u32 signal;
-		std::vector<u8> data;
+		u32 senderID; // ID of the parameter sender
+		u32 destID;   // ID of the app to receive parameter
+		u32 signal;   // Signal type (eg request)
+		u32 object;   // Some applets will also respond with shared memory handles for transferring data between the sender and called
+		std::vector<u8> data; // Misc data
 	};
 
 	class AppletBase {