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84 lines
2.0 KiB
C++
84 lines
2.0 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef HDB_FILE_MANAGER_H
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#define HDB_FILE_MANAGER_H
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namespace Common {
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class File;
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}
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#define MPCIterator Common::Array<MPCEntry *>::iterator
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namespace HDB {
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// Each entry in a MSD file is of the following types
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enum DataType {
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TYPE_ERROR,
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TYPE_BINARY,
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TYPE_TILE32,
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TYPE_FONT,
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TYPE_ICON32,
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TYPE_PIC,
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ENDOFTYPES
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};
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struct MPCEntry {
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char filename[64]; // filename
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int32 offset; // offset in MSD file of data
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int32 length; // compressed length of data
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int32 ulength; // uncompressed length
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DataType type; // type of data
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};
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class FileMan {
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private:
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Common::File *_mpcFile;
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Common::Array<MPCEntry *> _dir;
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public:
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FileMan();
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~FileMan();
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struct {
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uint32 id;
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uint32 dirSize;
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} _dataHeader;
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void openMPC(const Common::Path &filename);
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void closeMPC();
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void seek(int32 offset, int flag);
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Common::SeekableReadStream *findFirstData(const char *string, DataType type, int *length = nullptr);
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int32 getLength(const char *string, DataType type);
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int getCount(const char *subString, DataType type);
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Common::Array<const char *> *findFiles(const char *string, DataType type);
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};
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} // End of Namespace HDB
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#endif // !HDB_FILE_MANAGER_H
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