93 lines
2.9 KiB
C
93 lines
2.9 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 "api/m64p_types.h"
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#include <stdint.h>
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#define BIT(bitnr) (1ULL << (bitnr))
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#ifdef __GNUC__
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#define isset_bitmask(x, bitmask) ({ typeof(bitmask) _bitmask = (bitmask); \
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(_bitmask & (x)) == _bitmask; })
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#else
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#define isset_bitmask(x, bitmask) ((bitmask & (x)) == bitmask)
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#endif
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/* ROM Loading and Saving functions */
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m64p_error open_rom(usf_state_t *);
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m64p_error open_rom_header(usf_state_t *, unsigned char * header, int header_size);
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m64p_error close_rom(usf_state_t *);
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typedef struct _rom_params
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{
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m64p_system_type systemtype;
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int vilimit;
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int aidacrate;
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char headername[21]; /* ROM Name as in the header, removing trailing whitespace */
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unsigned char countperop;
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} rom_params;
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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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