Simplify TmwAthena::MessageOut

Since for tmwAthena we're writing messages directly into the output
buffer, the MessageOut implementation does not need any members.

Also used SDL_SwapLE16 and SDL_SwapLE32 for convenience.

1 files changed, 2 insertions, 4 deletions

diff --git a/src/net/tmwa/network.h b/src/net/tmwa/network.h
index 36d8cafd..4069f916 100644
--- a/src/net/tmwa/network.h
+++ b/src/net/tmwa/network.h
@@ -90,15 +90,13 @@ class Network
             NET_ERROR
         };
 
-    protected:
+    private:
         friend int networkThread(void *data);
         friend class MessageOut;
 
-        static Network *instance();
-
         void setError(const std::string &error);
 
-        Uint16 readWord(int pos);
+        uint16_t readWord(int pos);
 
         bool realConnect();