manager.h 1.4 KB

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  1. /*
  2. * Mappers manager & facilities - The peTI-NESulator Project
  3. * mappers.h
  4. *
  5. * Created by Manoël Trapier.
  6. * Copyright (c) 2002-2019 986-Studio.
  7. *
  8. */
  9. #ifndef MAPPERS_H
  10. #define MAPPERS_H
  11. #include <types.h>
  12. #include <stdio.h>
  13. #include <NESCarts.h>
  14. typedef int (*MapperInit)(NesCart *cart);
  15. typedef int (*MapperWriteHook)(register uint16_t Addr, register uint8_t Value);
  16. typedef int (*MapperIRQ)(int cycledone);
  17. typedef void (*MapperDump)(FILE *fp);
  18. #ifdef __TINES_MAPPERS__
  19. #include <ppu/ppu.h>
  20. #include <memory/manager.h>
  21. #include <os_dependent.h>
  22. extern NesCart *Cart;
  23. /* Available functions for mappers */
  24. #define GETLAST08KBANK(c) ((c->PROMSize>>13)-1)
  25. #define GETLAST16KBANK(c) ((c->PROMSize>>14)-1)
  26. #define GETLAST32KBANK(c) ((c->PROMSize>>15)-1)
  27. void set_vrom_bank_1k(uint16_t addr, int slot);
  28. void set_vrom_bank_2k(uint16_t addr, int slot);
  29. void set_vrom_bank_4k(uint16_t addr, int slot);
  30. void set_vrom_bank_8k(uint16_t addr, int slot);
  31. void set_prom_bank_8k(uint16_t addr, int slot);
  32. void set_prom_bank_16k(uint16_t addr, int slot);
  33. void set_prom_bank_32k(uint16_t addr, int slot);
  34. #else /* __TINES_MAPPERS__ */
  35. /* Available functions outside of mappers */
  36. void mapper_list();
  37. int mapper_init(NesCart *cart);
  38. extern MapperIRQ mapper_irqloop;
  39. extern MapperDump mapper_dump;
  40. extern MapperWriteHook mapper_hook;
  41. #endif /* __TINES_MAPPERS__ */
  42. void map_sram(); /* Map SRAM */
  43. void unmap_sram(); /* Unmap SRAM */
  44. #endif