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engines/wintermute/base/base_dynamic_buffer.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 3 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+/*
+ * This file is based on WME Lite.
+ * http://dead-code.org/redir.php?target=wmelite
+ * Copyright (c) 2011 Jan Nedoma
+ */
+
+#ifndef WINTERMUTE_BASE_DYNAMIC_BUFFER_H
+#define WINTERMUTE_BASE_DYNAMIC_BUFFER_H
+
+#include "engines/wintermute/base/base.h"
+
+namespace Wintermute {
+
+class BaseDynamicBuffer : public BaseClass {
+public:
+	bool _initialized;
+	void putText(const char *fmt, ...);
+	void putTextIndent(int indent, const char *fmt, ...);
+	uint32 getDWORD();
+	void putDWORD(uint32 val);
+	char *getString();
+	void putString(const char *val);
+	bool getBytes(byte *buffer, uint32 size);
+	bool putBytes(const byte *buffer, uint32 size);
+	uint32 getSize();
+	bool init(uint32 initSize = 0);
+	void cleanup();
+	uint32 _size;
+	byte *_buffer;
+	BaseDynamicBuffer(BaseGame *inGame, uint32 initSize = 1000, uint32 growBy = 1000);
+	virtual ~BaseDynamicBuffer();
+
+private:
+	uint32 _realSize;
+	uint32 _growBy;
+	uint32 _initSize;
+	uint32 _offset;
+	void putTextForm(const char *format, va_list argptr);
+};
+
+} // End of namespace Wintermute
+
+#endif