1 files changed, 70 insertions, 0 deletions
diff --git a/saga/binread.h b/saga/binread.h
new file mode 100644
index 0000000000..abc1a294bc
--- /dev/null
+++ b/saga/binread.h
@@ -0,0 +1,70 @@
+/* ScummVM - Scumm Interpreter
+ * Copyright (C) 2003 The ScummVM project
+ *
+ * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * $Header$
+ *
+ */
+
+#ifndef SAGA_BINREAD_H
+#define SAGA_BINREAD_H
+
+#include <stddef.h>
+#include "common/scummsys.h"
+
+class BinReader {
+
+protected:
+
+	const byte *_buf;
+	const byte *_bufPtr;
+	const byte *_bufEnd;
+	size_t      _bufLen;
+
+public:
+	
+	BinReader();
+	BinReader( const byte *buf, size_t buflen );
+	virtual ~BinReader();
+
+	void   setBuf( const byte *buf, size_t buflen );
+
+	size_t getOffset() const;
+	bool   setOffset( size_t offset );
+	bool   setROffset( ptrdiff_t offset ); 
+	void   skip( size_t skip_ct );
+
+	bool  setPtr( const byte *buf_pos );
+	byte *getPtr() const;
+
+	unsigned int readUint16LE();
+	unsigned int readUint16BE();
+	int          readSint16LE();
+	int          readSint16BE();
+	uint32       readUint32LE();
+	uint32       readUint32BE();
+	int32        readSint32LE();
+	int32        readSint32BE();
+};
+
+
+#endif
+
+
+
+
+
+