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- /*
- * Mappers manager & facilities - The peTI-NESulator Project
- * mappers.h
- *
- * Created by Manoël Trapier.
- * Copyright (c) 2002-2019 986-Studio.
- *
- */
- #ifndef MAPPERS_H
- #define MAPPERS_H
- #include <types.h>
- #include <stdio.h>
- #include <NESCarts.h>
- typedef int (*MapperInit)(NesCart *cart);
- typedef int (*MapperWriteHook)(register uint16_t Addr, register uint8_t Value);
- typedef int (*MapperIRQ)(int cycledone);
- typedef void (*MapperDump)(FILE *fp);
- #ifdef __TINES_MAPPERS__
- #include <ppu/ppu.h>
- #include <memory/manager.h>
- #include <os_dependent.h>
- extern NesCart *Cart;
- /* Available functions for mappers */
- #define GETLAST08KBANK(c) ((c->PROMSize>>13)-1)
- #define GETLAST16KBANK(c) ((c->PROMSize>>14)-1)
- #define GETLAST32KBANK(c) ((c->PROMSize>>15)-1)
- void set_vrom_bank_1k(uint16_t addr, int slot);
- void set_vrom_bank_2k(uint16_t addr, int slot);
- void set_vrom_bank_4k(uint16_t addr, int slot);
- void set_vrom_bank_8k(uint16_t addr, int slot);
- void set_prom_bank_8k(uint16_t addr, int slot);
- void set_prom_bank_16k(uint16_t addr, int slot);
- void set_prom_bank_32k(uint16_t addr, int slot);
- #else /* __TINES_MAPPERS__ */
- /* Available functions outside of mappers */
- void mapper_list();
- int mapper_init(NesCart *cart);
- extern MapperIRQ mapper_irqloop;
- extern MapperDump mapper_dump;
- extern MapperWriteHook mapper_hook;
- #endif /* __TINES_MAPPERS__ */
- void map_sram(); /* Map SRAM */
- void unmap_sram(); /* Unmap SRAM */
- #endif
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