Reorganize source files into logical subdirectories

Co-authored-by: Hirek193 <23196899+Hirek193@users.noreply.github.com>

input/messaging.h

@@ -0,0 +1,53 @@
+/*
+This Source Code Form is subject to the
+terms of the Mozilla Public License, v.
+2.0. If a copy of the MPL was not
+distributed with this file, You can
+obtain one at
+http://mozilla.org/MPL/2.0/.
+*/
+
+#pragma once
+
+#include <string>
+#include "winheaders.h"
+
+class TDynamicObject;
+
+namespace multiplayer {
+
+struct DaneRozkaz { // struktura komunikacji z EU07.EXE
+    int iSygn; // sygnatura 'EU07'
+    int iComm; // rozkaz/status (kod ramki)
+    union {
+        float fPar[ 62 ];
+        int iPar[ 62 ];
+        char cString[ 248 ]; // upakowane stringi
+    };
+};
+
+struct DaneRozkaz2 {              // struktura komunikacji z EU07.EXE
+    int iSygn; // sygnatura 'EU07'
+    int iComm; // rozkaz/status (kod ramki)
+    union {
+        float fPar[ 496 ];
+        int iPar[ 496 ];
+        char cString[ 1984 ]; // upakowane stringi
+    };
+};
+
+void Navigate( std::string const &ClassName, UINT Msg, WPARAM wParam, LPARAM lParam );
+
+void OnCommandGet( multiplayer::DaneRozkaz *pRozkaz );
+
+void WyslijEvent( const std::string &e, const std::string &d );
+void WyslijString( const std::string &t, int n );
+void WyslijWolny( const std::string &t );
+void WyslijNamiary( TDynamicObject const *Vehicle );
+void WyslijParam( int nr, int fl );
+void WyslijUszkodzenia( const std::string &t, char fl );
+void WyslijObsadzone(); // -> skladanie wielu pojazdow    
+
+} // multiplayer
+
+//---------------------------------------------------------------------------