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https://github.com/mupen64plus/mupen64plus-oldsvn.git
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108 lines
3.8 KiB
C
108 lines
3.8 KiB
C
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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* Mupen64plus - rom.h *
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* Mupen64Plus homepage: http://code.google.com/p/mupen64plus/ *
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* Copyright (C) 2008 Tillin9 *
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* Copyright (C) 2002 Hacktarux *
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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 2 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, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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#ifndef __ROM_H__
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#define __ROM_H__
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#include "7zip/7zMain.h"
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int open_rom(const char* filename, unsigned int archivefile);
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int close_rom(void);
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unsigned char* load_single_rom(const char* filename, int* romsize, unsigned char* compressiontype, int* loadlength);
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unsigned char* load_archive_rom(const char* filename, int* romsize, unsigned char* compressiontype, int* loadlength, unsigned int* archivefile, UInt32* blockIndex, Byte** outBuffer, size_t* outBufferSize, CFileInStream* archiveStream, CArchiveDatabaseEx* db);
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void swap_rom(unsigned char* localrom, unsigned char* imagetype, int loadlength);
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extern unsigned char* rom;
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extern int taille_rom;
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typedef struct _rom_header
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{
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unsigned char init_PI_BSB_DOM1_LAT_REG; /* 0x00 */
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unsigned char init_PI_BSB_DOM1_PGS_REG; /* 0x01 */
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unsigned char init_PI_BSB_DOM1_PWD_REG; /* 0x02 */
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unsigned char init_PI_BSB_DOM1_PGS_REG2; /* 0x03 */
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unsigned int ClockRate; /* 0x04 */
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unsigned int PC; /* 0x08 */
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unsigned int Release; /* 0x0C */
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unsigned int CRC1; /* 0x10 */
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unsigned int CRC2; /* 0x14 */
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unsigned int Unknown[2]; /* 0x18 */
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unsigned char nom[20]; /* 0x20 */
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unsigned int unknown; /* 0x34 */
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unsigned int Manufacturer_ID; /* 0x38 */
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unsigned short Cartridge_ID; /* 0x3C - Game serial number */
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unsigned short Country_code; /* 0x3E */
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unsigned int Boot_Code[1008]; /* 0x40 */
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} rom_header;
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extern rom_header* ROM_HEADER;
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typedef struct _rom_settings
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{
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char goodname[256];
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int eeprom_16kb;
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char MD5[33];
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} rom_settings;
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extern rom_settings ROM_SETTINGS;
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/* Supported rom compressiontypes. */
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enum
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{
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UNCOMPRESSED,
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ZIP_COMPRESSION,
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GZIP_COMPRESSION,
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BZIP2_COMPRESSION,
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LZMA_COMPRESSION,
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SZIP_COMPRESSION
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};
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/* Supported rom image types. */
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enum
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{
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Z64IMAGE,
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V64IMAGE,
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N64IMAGE
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};
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/* Supported CIC chips. */
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enum
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{
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CIC_NUS_6101,
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CIC_NUS_6102,
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CIC_NUS_6103,
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CIC_NUS_6105,
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CIC_NUS_6106
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};
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/* Supported save types. */
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enum
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{
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EEPROM_4KB,
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EEPROM_16KB,
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SRAM,
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FLASH_RAM,
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CONTROLLER_PACK,
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NONE
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};
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#endif /* __ROM_H__ */
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