1 files changed, 88 insertions, 0 deletions
diff --git a/awe/serializer.h b/awe/serializer.h
new file mode 100644
index 0000000000..9547c3b099
--- /dev/null
+++ b/awe/serializer.h
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+/* AWE - Another World Engine
+ * Copyright (C) 2004 Gregory Montoir
+ * Copyright (C) 2004 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.
+ */
+
+#ifndef __SERIALIZER_H__
+#define __SERIALIZER_H__
+
+#include "stdafx.h"
+
+#include "intern.h"
+
+namespace Awe {
+
+#define VER(x) x
+
+#define SE_INT(i,sz,ver)     { Serializer::SET_INT, sz, 1, i, ver, Serializer::CUR_VER }
+#define SE_ARRAY(a,n,sz,ver) { Serializer::SET_ARRAY, sz, n, a, ver, Serializer::CUR_VER }
+#define SE_PTR(p,ver)        { Serializer::SET_PTR, 0, 0, p, ver, Serializer::CUR_VER }
+#define SE_END()             { Serializer::SET_END, 0, 0, 0, 0, 0 }
+
+struct File;
+
+struct Serializer {
+	enum {
+		CUR_VER = 1
+	};
+
+	enum EntryType {
+		SET_INT,
+		SET_ARRAY,
+		SET_PTR,
+		SET_END
+	};
+
+	enum {
+		SES_INT8  = 1,
+		SES_INT16 = 2,
+		SES_INT32 = 4
+	};
+
+	enum Mode {
+		SM_SAVE,
+		SM_LOAD
+	};
+
+	struct Entry {
+		EntryType type;
+		uint8 size;
+		uint16 n;
+		void *data;
+		uint16 minVer;
+		uint16 maxVer;
+	};
+
+	File *_stream;
+	Mode _mode;
+	uint8 *_ptrBlock;
+	uint16 _saveVer;
+	
+	Serializer(File *stream, Mode mode, uint8 *ptrBlock, uint16 saveVer = CUR_VER);
+
+	void saveOrLoadEntries(Entry *entry);
+
+	void saveEntries(Entry *entry);
+	void loadEntries(Entry *entry);
+
+	void saveInt(uint8 es, void *p);
+	void loadInt(uint8 es, void *p);
+};
+
+}
+
+#endif