Mercurial > repos > blastem
view genesis.h @ 1663:f00fec236d56
Fix crash when passed a filename with no extension
author | Mike Pavone <pavone@retrodev.com> |
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date | Sun, 30 Dec 2018 23:14:00 -0800 |
parents | b500e971da75 |
children | 319d90025d50 5dacaef602a7 |
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/* Copyright 2013 Michael Pavone This file is part of BlastEm. BlastEm is free software distributed under the terms of the GNU General Public License version 3 or greater. See COPYING for full license text. */ #ifndef GENESIS_H_ #define GENESIS_H_ #include <stdint.h> #include "system.h" #include "m68k_core.h" #include "z80_to_x86.h" #include "ym2612.h" #include "vdp.h" #include "psg.h" #include "io.h" #include "romdb.h" #include "arena.h" #include "i2c.h" typedef struct genesis_context genesis_context; struct genesis_context { system_header header; m68k_context *m68k; z80_context *z80; vdp_context *vdp; ym2612_context *ym; psg_context *psg; uint16_t *cart; uint16_t *lock_on; uint16_t *work_ram; uint8_t *zram; void *extra; uint8_t *save_storage; void *mapper_temp; eeprom_map *eeprom_map; uint32_t num_eeprom; uint32_t save_size; uint32_t save_ram_mask; uint32_t master_clock; //Current master clock value uint32_t normal_clock; //Normal master clock (used to restore master clock after turbo mode) uint32_t frame_end; uint32_t max_cycles; uint32_t int_latency_prev1; uint32_t int_latency_prev2; uint32_t reset_cycle; uint8_t bank_regs[8]; uint16_t mapper_start_index; uint8_t mapper_type; uint8_t save_type; sega_io io; uint8_t version_reg; uint8_t bus_busy; uint8_t reset_requested; eeprom_state eeprom; nor_state nor; }; #define RAM_WORDS 32 * 1024 #define Z80_RAM_BYTES 8 * 1024 m68k_context * sync_components(m68k_context *context, uint32_t address); genesis_context *alloc_config_genesis(void *rom, uint32_t rom_size, void *lock_on, uint32_t lock_on_size, uint32_t system_opts, uint8_t force_region); void genesis_serialize(genesis_context *gen, serialize_buffer *buf, uint32_t m68k_pc); void genesis_deserialize(deserialize_buffer *buf, genesis_context *gen); #endif //GENESIS_H_