From ca807d74bf33d062516093aac27921853f658b77 Mon Sep 17 00:00:00 2001
From: uruk
Date: Wed, 26 Jun 2013 11:04:29 +0200
Subject: AVALANCHE: Add Visa.

---
 engines/avalanche/visa2.cpp | 76 +++++++++++++++++++++++++++++++++++++++++++++
 engines/avalanche/visa2.h   | 45 +++++++++++++++++++++++++++
 2 files changed, 121 insertions(+)
 create mode 100644 engines/avalanche/visa2.cpp
 create mode 100644 engines/avalanche/visa2.h

diff --git a/engines/avalanche/visa2.cpp b/engines/avalanche/visa2.cpp
new file mode 100644
index 0000000000..ee1f761ff9
--- /dev/null
+++ b/engines/avalanche/visa2.cpp
@@ -0,0 +1,76 @@
+/* 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.
+ *
+ */
+
+/*
+ * This code is based on the original source code of Lord Avalot d'Argent version 1.3.
+ * Copyright (c) 1994-1995 Mike, Mark and Thomas Thurman.
+ */
+
+#include "avalanche/visa2.h"
+#include "avalanche/gyro2.h"
+#include "avalanche/scrolls2.h"
+//#include "avalanche/acci2.h"
+#include "avalanche/lucerna2.h"
+
+#include "common/textconsole.h"
+
+/*#include "Trip5.h"*/
+
+namespace Avalanche {
+
+	namespace Visa {
+
+	const bool bubbling = false;
+	const bool report_dixi_errors = true;
+
+	bool went_ok;
+
+	void unskrimble() {
+		for (uint16  fv = 0; fv < Gyro::bufsize; fv++) 
+			Gyro::buffer[fv] = (char)((!(Gyro::buffer[fv]) - fv) % 256);
+	}
+
+	void do_the_bubble() {
+		Gyro::bufsize++;
+		Gyro::buffer[Gyro::bufsize] = 2;
+	}
+
+	// File handling.
+	void dixi(char block, byte point) {
+		warning("STUB: Visa::dixi()");
+	}
+
+	// File handling.
+	void speech(byte who, byte subject) {
+		warning("STUB: Visa::speech()");
+	}
+
+	void talkto(byte whom) {
+		byte fv;
+		bool no_matches;
+
+		warning("STUB: Visa::talkto()");
+	}
+
+	} // End of namespace Visa.
+
+} // End of namespace Avalanche.
diff --git a/engines/avalanche/visa2.h b/engines/avalanche/visa2.h
new file mode 100644
index 0000000000..feda7b60fd
--- /dev/null
+++ b/engines/avalanche/visa2.h
@@ -0,0 +1,45 @@
+/* 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.
+ *
+ */
+
+/*
+ * This code is based on the original source code of Lord Avalot d'Argent version 1.3.
+ * Copyright (c) 1994-1995 Mike, Mark and Thomas Thurman.
+ */
+
+#ifndef VISA2_H
+#define VISA2_H
+
+#include "common/scummsys.h"
+
+namespace Avalanche {
+
+	namespace Visa {
+
+	void dixi(char block, byte point);
+
+	void talkto(byte whom);
+
+	} // End of namespace Visa.
+
+} // End of namespace Avalanche.
+
+#endif // VISA2_H
-- 
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