52 lines
1.4 KiB
C
52 lines
1.4 KiB
C
/* Copyright 2007 Guillaume Duhamel
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This file is part of DeSmuME
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DeSmuME 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 2 of the License, or
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(at your option) any later version.
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DeSmuME 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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You should have received a copy of the GNU General Public License
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along with DeSmuME; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifdef HAVE_LIBZ
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#include <zlib.h>
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#endif
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#include <string.h>
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#include "types.h"
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#define ROMREADER_DEFAULT -1
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#define ROMREADER_STD 0
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#define ROMREADER_GZIP 1
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#define ROMREADER_ZIP 2
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typedef struct
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{
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int id;
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const char * Name;
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void * (*Init)(const char * filename);
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void (*DeInit)(void * file);
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u32 (*Size)(void * file);
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int (*Seek)(void * file, int offset, int whence);
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int (*Read)(void * file, void * buffer, u32 size);
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} ROMReader_struct;
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extern ROMReader_struct STDROMReader;
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#ifdef HAVE_LIBZ
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extern ROMReader_struct GZIPROMReader;
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#endif
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#ifdef HAVE_LIBZZIP
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extern ROMReader_struct ZIPROMReader;
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#endif
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ROMReader_struct * ROMReaderInit(char ** filename);
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