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diff --git a/engines/titanic/true_talk/title_engine.h b/engines/titanic/true_talk/title_engine.h
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+++ b/engines/titanic/true_talk/title_engine.h
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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef TITANIC_TITLE_ENGINE_H
+#define TITANIC_TITLE_ENGINE_H
+
+#include "common/stream.h"
+#include "common/winexe_pe.h"
+#include "titanic/support/string.h"
+#include "titanic/true_talk/script_handler.h"
+#include "titanic/true_talk/tt_response.h"
+#include "titanic/true_talk/tt_script_base.h"
+#include "titanic/true_talk/tt_title_script.h"
+
+namespace Titanic {
+
+class CTitleEngine;
+
+class CTitleStream : public SimpleFile {
+public:
+	CTitleStream() : SimpleFile() {}
+};
+
+class CTitleEngine {
+public:
+	CScriptHandler *_scriptHandler;
+	TTscriptBase *_script;
+public:
+	CTitleEngine();
+	virtual ~CTitleEngine();
+
+	/**
+	 * Setup the engine
+	 */
+	virtual void setup(int val1, int val2 = 0);
+
+	/**
+	 * Sets a conversation reponse
+	 */
+	virtual int setResponse(TTscriptBase *script, TTresponse *response) { return SS_4; }
+	
+	virtual int proc4(int unused) const = 0;
+	virtual int proc5(int64 unused) const = 0;
+	virtual int proc6(int64 unused) const = 0;
+	virtual int proc7(int64 unused) const = 0;
+	virtual int proc8() const = 0;
+
+	/**
+	 * Open a designated file
+	 */
+	virtual SimpleFile *open(const CString &name) = 0;
+};
+
+class STtitleEngine : public CTitleEngine {
+private:
+	Common::SeekableReadStream *_stream;
+	TTresponse *_responseP;
+	int _field58;
+public:
+	Common::Array<uint> _indexes;
+	Common::Array<byte> _data;
+public:
+	STtitleEngine();
+	virtual ~STtitleEngine();
+
+	void reset();
+
+	/**
+	 * Setup the engine
+	 */
+	virtual void setup(int val1, int val2 = 0);
+
+	/**
+	 * Sets a conversation reponse
+	 */
+	virtual int setResponse(TTscriptBase *script, TTresponse *response);
+
+	virtual void dump(int val1, int val2);
+
+	virtual int proc4(int unused) const { return 0; }
+	virtual int proc5(int64 unused) const { return 0; }
+	virtual int proc6(int64 unused) const { return 0; }
+	virtual int proc7(int64 unused) const { return 0; }
+	virtual int proc8() const { return 0; }
+
+	/**
+	 * Open a designated file
+	 */
+	virtual SimpleFile *open(const CString &name);
+};
+
+} // End of namespace Titanic
+
+#endif /* TITANIC_TITLE_ENGINE_H */