mirror of
https://github.com/ACreTeam/ac-decomp
synced 2026-05-23 06:34:18 -04:00
Cuyler36
165 lines
4.4 KiB
C
165 lines
4.4 KiB
C
#ifndef FAMICOM_H
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#define FAMICOM_H
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#include "types.h"
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#include "terminal.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define FAMICOM_SAVE_HEADER_SIZE 0x40
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#define FAMICOM_INTERNAL_ROM_NUM 19
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#define NESTAG_CMD_SIZE 3
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#define NESTAG_SIZE (NESTAG_CMD_SIZE + 1)
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#define NESTAG_END "END"
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#define NESTAG_VEQ "VEQ"
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#define NESTAG_VNE "VNE"
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#define NESTAG_GID "GID"
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#define NESTAG_GNM "GNM"
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#define NESTAG_CPN "CPN"
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#define NESTAG_OFS "OFS" /* Offset into the shared highscore data to read/write at */
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#define NESTAG_HSC "HSC"
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#define NESTAG_GNO "GNO"
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#define NESTAG_BBR "BBR"
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#define NESTAG_QDS "QDS"
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#define NESTAG_SPE "SPE"
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#define NESTAG_TCS "TCS"
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#define NESTAG_ICS "ICS"
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#define NESTAG_ESZ "ESZ"
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#define NESTAG_ROM "ROM"
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#define NESTAG_MOV "MOV"
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#define NESTAG_NHD "NHD"
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#define NESTAG_DIF "DIF"
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#define NESTAG_PAT "PAT"
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#define NESTAG_PAD "PAD"
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#define NESTAG_FIL "FIL"
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#define NESTAG_ISZ "ISZ"
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#define NESTAG_IFM "IFM"
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#define NESTAG_REM "REM"
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#define NESTAG_APL "APL"
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#define NESTAG_FGN "FGN"
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typedef void* (*MALLOC_ALIGN_FUNC)(size_t size, u32 align);
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typedef void (*MALLOC_FREE_FUNC)(void* ptr);
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typedef int (*MALLOC_GETMEMBLOCKSIZE_FUNC)(void* ptr);
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typedef int (*MALLOC_GETTOTALFREESIZE_FUNC)();
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typedef struct malloc_s {
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MALLOC_ALIGN_FUNC malloc_align;
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MALLOC_FREE_FUNC free;
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MALLOC_GETMEMBLOCKSIZE_FUNC getmemblocksize;
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MALLOC_GETTOTALFREESIZE_FUNC gettotalfreesize;
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} Famicom_MallocInfo;
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enum filer_demo_mode {
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FILER_DEMO_MODE_NORMAL,
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FILER_DEMO_MODE_AUTO,
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FILER_DEMO_MODE_NUM
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};
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#define FAMICOM_SAVE_DATA_NAME_LEN 8
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#define FAMICOM_MORI_NAME_LEN 16
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typedef struct FamicomSaveDataHeader {
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u8 name[FAMICOM_SAVE_DATA_NAME_LEN];
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u8 _08;
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u8 _09;
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u8 headerSize;
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u8 checksum;
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u16 size;
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u8 no_save;
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u8 _temp[FAMICOM_SAVE_HEADER_SIZE - 0x000F];
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} FamicomSaveDataHeader;
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enum {
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MEMCARD_COMMENT_TYPE_NONE,
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MEMCARD_COMMENT_TYPE_DEFAULT,
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MEMCARD_COMMENT_TYPE_COPY_ROM, // converts rom's comment but converts "] ROM" to "] SAVE"
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MEMCARD_COMMENT_TYPE_COPY_EMBEDDED // uses the embedded and unique 'save' comment
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};
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enum {
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MEMCARD_BANNER_TYPE_NONE,
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MEMCARD_BANNER_TYPE_DEFAULT,
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MEMCARD_BANNER_TYPE_COPY_ROM, // copies the NES rom save's banner
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MEMCARD_BANNER_TYPE_COPY_EMBEDDED // uses the embedded and unique 'save' banner
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};
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enum {
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MEMCARD_ICON_TYPE_NONE,
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MEMCARD_ICON_TYPE_DEFAULT,
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MEMCARD_ICON_TYPE_COPY_ROM, // copies the NES rom save's icon
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MEMCARD_ICON_TYPE_COPY_EMBEDDED // uses the embedded and unique 'save' icon
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};
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enum {
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FAMICOM_RESULT_OK,
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FAMICOM_RESULT_NOSPACE,
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FAMICOM_RESULT_NOENTRY,
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FAMICOM_RESULT_BROKEN,
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FAMICOM_RESULT_WRONGDEVICE,
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FAMICOM_RESULT_WRONGENCODING,
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FAMICOM_RESULT_NOCARD,
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FAMICOM_RESULT_NOFILE
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};
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typedef struct MemcardGameHeader_t {
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u8 _00;
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u8 _01;
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u8 mori_name[FAMICOM_MORI_NAME_LEN];
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u16 nesrom_size;
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u16 nestags_size;
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u16 icon_format;
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u16 icon_flags;
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u16 comment_img_size; /* Size of comment + banner + icon */
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struct {
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u8 has_comment_img : 1;
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u8 comment_type : 2;
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u8 banner_type : 2;
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u8 icon_type : 2;
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u8 no_copy_flag : 1;
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} flags0;
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struct {
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u8 no_move_flag : 1;
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u8 banner_fmt : 2;
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u8 reserved : 5;
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} flags1;
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u16 pad;
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} MemcardGameHeader_t;
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typedef int (*FAMICOM_GETSAVECHAN_PROC)(int* player_no, s32* slot_card_result);
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extern int famicom_getErrorChan();
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extern void famicom_setCallback_getSaveChan(FAMICOM_GETSAVECHAN_PROC proc);
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extern int famicom_mount_archive_end_check();
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extern void famicom_mount_archive();
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extern int famicom_init(int rom_idx, Famicom_MallocInfo* malloc_info, int player_no);
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extern int famicom_cleanup();
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extern void famicom_1frame();
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extern int famicom_rom_load_check();
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extern int famicom_internal_data_load();
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extern int famicom_internal_data_save();
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extern int famicom_external_data_save();
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extern int famicom_external_data_save_check();
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extern int famicom_get_disksystem_titles(int* n_games, char* title_name_bufp, int namebuf_size);
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extern void nesinfo_tags_set(int rom_no);
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extern void nesinfo_tag_process1(u8* save_data, int mode, u32* max_ofs_p);
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extern void nesinfo_tag_process2();
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extern void nesinfo_tag_process3(u8* save_data);
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extern void nesinfo_update_highscore(u8* save_data, int mode);
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extern int nesinfo_get_highscore_num();
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extern u8* nesinfo_get_moriName();
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extern void nesinfo_init();
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extern void highscore_setup_flags(u8* flags);
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#ifdef __cplusplus
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}
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#endif
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#endif
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