1 files changed, 67 insertions, 0 deletions
diff --git a/engines/bladerunner/archive.h b/engines/bladerunner/archive.h
new file mode 100644
index 0000000000..03eda4ea7f
--- /dev/null
+++ b/engines/bladerunner/archive.h
@@ -0,0 +1,67 @@
+/* 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 BLADERUNNER_ARCHIVE_H
+#define BLADERUNNER_ARCHIVE_H
+
+#include "common/array.h"
+#include "common/file.h"
+#include "common/substream.h"
+
+namespace BladeRunner {
+
+class MIXArchive {
+public:
+	MIXArchive();
+	~MIXArchive();
+
+	bool open(const Common::String &filename);
+	void close();
+	bool isOpen() const;
+
+	Common::String getName() { return _fd.getName(); }
+
+	Common::SeekableReadStream *createReadStreamForMember(const Common::String &name);
+
+private:
+	Common::File _fd;
+	bool _isTLK;
+
+	uint16 _entry_count;
+	uint32 _size;
+
+	struct ArchiveEntry {
+		int32  id;
+		uint32 offset;
+		uint32 length;
+	};
+
+	Common::Array<ArchiveEntry> _entries;
+
+	uint32 indexForId(int32 id) const;
+};
+
+int32 mix_id(const Common::String &name);
+
+} // End of namespace BladeRunner
+
+#endif