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87 lines
2.2 KiB
C++
87 lines
2.2 KiB
C++
/* Residual - A 3D game interpreter
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*
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* Residual is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the AUTHORS
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* file distributed with this source distribution.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*
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* $URL$
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* $Id$
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*
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*/
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#ifndef GRIM_LAB_H
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#define GRIM_LAB_H
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#include "common/hashmap.h"
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#include "common/hash-str.h"
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#include "common/str.h"
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namespace Common {
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class File;
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}
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namespace Grim {
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class LuaFile;
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class Block {
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public:
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Block(const char *dataPtr, int length) : _data(dataPtr), _len(length) {}
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const char *data() const { return _data; }
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int len() const { return _len; }
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~Block() { delete[] _data; }
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private:
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Block();
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const char *_data;
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int _len;
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};
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class Lab {
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public:
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Lab() : _f(NULL) { }
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bool open(const Common::String &filename);
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bool isOpen() const;
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void close();
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bool fileExists(const Common::String &filename) const;
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Block *getFileBlock(const Common::String &filename) const;
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Common::File *openNewStreamFile(const Common::String &filename) const;
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LuaFile *openNewStreamLua(const Common::String &filename) const;
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int fileLength(const Common::String &filename) const;
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~Lab() { close(); }
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struct LabEntry {
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int offset, len;
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};
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private:
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void parseGrimFileTable();
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void parseMonkey4FileTable();
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Common::File *_f;
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typedef Common::HashMap<Common::String, LabEntry, Common::IgnoreCase_Hash, Common::IgnoreCase_EqualTo> LabMap;
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LabMap _entries;
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Common::String _labFileName;
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};
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} // end of namespace Grim
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#endif
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