#include "Famicom/famicom.h" #include "_mem.h" #include "dolphin/os.h" #include "libultra/libultra.h" #include "JSystem/JSystem.h" #include "JSystem/JKernel/JKRFileLoader.h" #include "terminal.h" /* This is necessary because there are some unused implicitly created variables which I don't know how to generate */ static u8 __hack[0x3D]; static u8 highscore_num = 0; static u8 highscore_updated = 0; static u8* highscore_flags = nullptr; static u8 nesinfo_mcrd_cont_no = 0; static u8 nesinfo_mcrd_game_name[33]; static u8* nesinfo_ptr = nullptr; u32 nesinfo_tags_size = 0; u8* nesinfo_tags_start = nullptr; u8* nesinfo_tags_end = nullptr; static char* nesinfo_tags_gameName = nullptr; static char* nesinfo_tags_kanjiName = nullptr; static u8* nesinfo_tags_moriName = nullptr; u32 nesinfo_data_size = 0; u8* nesinfo_data_start = nullptr; u8* nesinfo_data_end = nullptr; static u32 nesinfo_rom_size = 0; static u8* nesinfo_rom_start = nullptr; static u8* nesinfo_rom_end = nullptr; static u32 nesinfo_expand_rom_size = 0; static bool tcs_bad = false; static bool ics_bad = false; // clang-format off enum highscore_state { HIGHSCORE_STATE_UNSET, HIGHSCORE_STATE_SET, HIGHSCORE_STATE_2, HIGHSCORE_STATE_UNINITIALIZED }; enum famicom_games { FAMICOM_GAME_CLU_CLU_LAND, FAMICOM_GAME_BALLOON_FIGHT, FAMICOM_GAME_DONKEY_KONG, FAMICOM_GAME_DONKEY_KONG_JR_MATH, FAMICOM_GAME_PINBALL, FAMICOM_GAME_TENNIS, FAMICOM_GAME_GOLF, FAMICOM_GAME_PUNCHOUT, FAMICOM_GAME_BASEBALL, FAMICOM_GAME_CLU_CLU_LAND_D, FAMICOM_GAME_DONKEY_KONG_3, FAMICOM_GAME_DONKEY_KONG_JR, FAMICOM_GAME_EXCITEBIKE, FAMICOM_GAME_SOCCER, FAMICOM_GAME_WARIOS_WOODS, FAMICOM_GAME_ICE_CLIMBER, FAMICOM_GAME_MARIO_BROS, FAMICOM_GAME_SUPER_MARIO_BROS, FAMICOM_GAME_LEGEND_OF_ZELDA, FAMICOM_GAME_NUM, FAMICOM_GAME_GOMOKU_NARABE = 22, FAMICOM_GAME_MAHJONG = 23, FAMICOM_GAME_EXTERNAL = 31 }; #define END_TAG() 'E', 'N', 'D', 0 #define GID_TAG(l) 'G', 'I', 'D', (l) #define GNM_TAG(l) 'G', 'N', 'M', (l) #define GNO_TAG() 'G', 'N', 'O', sizeof(u8) #define OFS_TAG() 'O', 'F', 'S', sizeof(u16) #define HSC_TAG(l) 'H', 'S', 'C', (sizeof(u16) + l) #define BBR_TAG() 'B', 'B', 'R', 4 #define QDS_TAG() 'Q', 'D', 'S', 5 #define SPE_TAG() 'S', 'P', 'E', 1 #define TCS_TAG() 'T', 'C', 'S', 2 #define ICS_TAG() 'I', 'C', 'S', 2 #define OFS_U16(ofs) (u8)((u32)(ofs) >> 8), (u8)(ofs) #define OFS_U24(ofs) (u8)((u32)(ofs) >> 16), (u8)((u32)(ofs) >> 8), (u8)(ofs) static u8 tags_table_default[] = { END_TAG() }; static u8 tags_table_cluclu_land[] = { GID_TAG(2), 'C', 'L', GNM_TAG(12), 'C', 'L', 'U', ' ', 'C', 'L', 'U', ' ', 'L', 'A', 'N', 'D', GNO_TAG(), FAMICOM_GAME_CLU_CLU_LAND, OFS_TAG(), OFS_U16(0x0000), HSC_TAG(4), OFS_U16(0x8020), 0, 0, 0, 0, END_TAG(), }; static u8 tags_table_balloon_fight[] = { GID_TAG(2), 'B', 'F', GNM_TAG(13), 'B', 'A', 'L', 'L', 'O', 'O', 'N', ' ', 'F', 'I', 'G', 'H', 'T', GNO_TAG(), FAMICOM_GAME_BALLOON_FIGHT, OFS_TAG(), OFS_U16(0x0004), HSC_TAG(5), OFS_U16(0x0629), 0, 0, 0, 1, 0, HSC_TAG(5), OFS_U16(0x062E), 0, 0, 0, 1, 0, HSC_TAG(5), OFS_U16(0x0633), 0, 0, 5, 2, 0, END_TAG(), }; static u8 tags_table_donkey_kong[] = { GID_TAG(2), 'D', 'K', GNM_TAG(11), 'D', 'O', 'N', 'K', 'E', 'Y', ' ', 'K', 'O', 'N', 'G', GNO_TAG(), FAMICOM_GAME_DONKEY_KONG, OFS_TAG(), OFS_U16(0x0013), HSC_TAG(2), OFS_U16(0x0507), 0, 0, HSC_TAG(2), OFS_U16(0x0509), 0, 0, END_TAG(), }; static u8 tags_table_sansu_asobi[] = { GID_TAG(2), 'C', 'A', GNM_TAG(13), 'D', 'O', 'N', 'K', 'Y', ' ', 'J', 'R', ' ', 'M', 'A', 'T', 'H', GNO_TAG(), FAMICOM_GAME_DONKEY_KONG_JR_MATH, OFS_TAG(), OFS_U16(0x0017), HSC_TAG(2), OFS_U16(0x04D7), 0, 0, HSC_TAG(2), OFS_U16(0x04D9), 0, 0, HSC_TAG(2), OFS_U16(0x04DB), 0, 0, HSC_TAG(2), OFS_U16(0x04DD), 0, 0, HSC_TAG(2), OFS_U16(0x04DF), 0, 0, HSC_TAG(2), OFS_U16(0x04E1), 0, 0, HSC_TAG(2), OFS_U16(0x04E3), 0, 0, HSC_TAG(2), OFS_U16(0x04E5), 0, 0, HSC_TAG(2), OFS_U16(0x04E7), 0, 0, END_TAG(), }; static u8 tags_table_pinball[] = { GID_TAG(2), 'P', 'N', GNM_TAG(7), 'P', 'I', 'N', 'B', 'A', 'L', 'L', GNO_TAG(), FAMICOM_GAME_PINBALL, OFS_TAG(), OFS_U16(0x0029), HSC_TAG(5), OFS_U16(0x010E), 0, 0, 0, 0, 0, HSC_TAG(5), OFS_U16(0x0113), 0, 0, 0, 0, 0, END_TAG(), }; static u8 tags_table_tennis[] = { GID_TAG(2), 'T', 'E', GNM_TAG(6), 'T', 'E', 'N', 'N', 'I', 'S', GNO_TAG(), FAMICOM_GAME_TENNIS, END_TAG(), }; static u8 tags_table_golf[] = { GID_TAG(2), 'G', 'F', GNM_TAG(4), 'G', 'O', 'L', 'F', GNO_TAG(), FAMICOM_GAME_GOLF, OFS_TAG(), OFS_U16(0x0033), HSC_TAG(1), OFS_U16(0x000E), 100, END_TAG(), }; static u8 tags_table_punchout[] = { GID_TAG(2), 'P', 'T', GNM_TAG(10), 'P', 'U', 'N', 'C', 'H', '-', 'O', 'U', 'T', '!', GNO_TAG(), FAMICOM_GAME_PUNCHOUT, OFS_TAG(), OFS_U16(0x0034), HSC_TAG(10), OFS_U16(0x0110), 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, END_TAG(), }; static u8 tags_table_baseball[] = { GID_TAG(2), 'B', 'A', GNM_TAG(6), 'B', 'A', 'S', 'E', 'B', 'A', 'L', 'L', // @BUG - should be GNM_TAG(8) ?? GNO_TAG(), FAMICOM_GAME_BASEBALL, END_TAG(), }; static u8 tags_table_cluclu_land_disk[] = { GID_TAG(3), 'C', 'L', 'D', GNM_TAG(14), 'C', 'L', 'U', ' ', 'C', 'L', 'U', ' ', 'L', 'A', 'N', 'D', ' ', 'D', GNO_TAG(), FAMICOM_GAME_CLU_CLU_LAND_D, OFS_TAG(), OFS_U16(0x003E), QDS_TAG(), OFS_U24(0x00A170), OFS_U16(0x0050), // save 0x50 bytes starting at 0xA170 END_TAG(), }; static u8 tags_table_donkey_kong_3[] = { GID_TAG(2), 'D', 'T', GNM_TAG(13), 'D', 'O', 'N', 'K', 'E', 'Y', ' ', 'K', 'O', 'N', 'G', ' ', '3', GNO_TAG(), FAMICOM_GAME_DONKEY_KONG_3, OFS_TAG(), OFS_U16(0x008E), HSC_TAG(2), OFS_U16(0x008C), 0, 0, HSC_TAG(2), OFS_U16(0x008E), 0, 0, END_TAG(), }; static u8 tags_table_donkey_kong_jr[] = { GID_TAG(2), 'J', 'R', GNM_TAG(14), 'D', 'O', 'N', 'K', 'E', 'Y', ' ', 'K', 'O', 'N', 'G', ' ', 'J', 'R', GNO_TAG(), FAMICOM_GAME_DONKEY_KONG_JR, OFS_TAG(), OFS_U16(0x0092), HSC_TAG(2), OFS_U16(0x05D6), 0, 0, HSC_TAG(2), OFS_U16(0x05D8), 0, 0, END_TAG(), }; static u8 tags_table_gomoku_narabe[] = { GID_TAG(2), 'G', 'O', GNM_TAG(13), 'G', 'O', 'M', 'O', 'K', 'U', ' ', 'N', 'A', 'R', 'A', 'B', 'E', GNO_TAG(), FAMICOM_GAME_GOMOKU_NARABE, END_TAG(), }; static u8 tags_table_mahjong[] = { GID_TAG(2), 'M', 'J', GNM_TAG(6), 'M', 'A', 'H', 'J', 'O', 'N', 'G', // @BUG - should be GNM_TAG(7) GNO_TAG(), FAMICOM_GAME_MAHJONG, END_TAG(), }; static u8 tags_table_wario_no_mori[] = { GID_TAG(2), 'U', 'W', GNM_TAG(13), 'W', 'A', 'R', 'I', 'O', '\'', 's', ' ', 'W', 'O', 'O', 'D', 'S', GNO_TAG(), FAMICOM_GAME_WARIOS_WOODS, OFS_TAG(), OFS_U16(0x00D8), BBR_TAG(), OFS_U16(0x1B00), OFS_U16(0x0004), // 4 bytes from 0x1B00 BBR_TAG(), OFS_U16(0x1B10), OFS_U16(0x0034), // 34 bytes from 0x1B10 BBR_TAG(), OFS_U16(0x1B50), OFS_U16(0x0010), // 16 bytes from 0x1B50 BBR_TAG(), OFS_U16(0x1B67), OFS_U16(0x0003), // 3 bytes from 0x1B67 BBR_TAG(), OFS_U16(0x1B70), OFS_U16(0x0002), // 2 bytes from 0x1B70 BBR_TAG(), OFS_U16(0x1B74), OFS_U16(0x0002), // 2 bytes from 0x1B74 /* Was this data saved at a later date and therefore had to have its offset much further? */ OFS_TAG(), OFS_U16(0x0655), BBR_TAG(), OFS_U16(0x1B6D), OFS_U16(0x0002), // 2 bytes from 0x1B6D END_TAG(), }; static u8 tags_table_ice_climber[] = { GID_TAG(2), 'I', 'C', GNM_TAG(11), 'I', 'C', 'E', ' ', 'C', 'L', 'I', 'M', 'B', 'E', 'R', GNO_TAG(), FAMICOM_GAME_ICE_CLIMBER, OFS_TAG(), OFS_U16(0x0128), HSC_TAG(3), OFS_U16(0x87ED), 0, 0, 0, END_TAG(), }; static u8 tags_table_mario_bros[] = { GID_TAG(2), 'M', 'A', GNM_TAG(11), 'M', 'A', 'R', 'I', 'O', ' ', 'B', 'R', 'O', 'S', '.', GNO_TAG(), FAMICOM_GAME_MARIO_BROS, OFS_TAG(), OFS_U16(0x012B), HSC_TAG(3), OFS_U16(0x0091), 0, 0, 0, END_TAG(), }; static u8 tags_table_super_mario_bros[] = { GID_TAG(2), 'S', 'M', GNM_TAG(16), 'S', 'U', 'P', 'E', 'R', ' ', 'M', 'A', 'R', 'I', 'O', ' ', 'B', 'R', 'O', 'S', GNO_TAG(), FAMICOM_GAME_SUPER_MARIO_BROS, OFS_TAG(), OFS_U16(0x0131), HSC_TAG(6), OFS_U16(0x87D7), 0, 0, 0, 0, 0, 0, HSC_TAG(1), OFS_U16(0x07FC), 0, HSC_TAG(1), OFS_U16(0x87FD), 0, END_TAG(), }; static u8 tags_table_legend_of_zelda_disk[] = { GID_TAG(2), 'Z', 'L', GNM_TAG(15), 'L', 'E', 'G', 'E', 'N', 'D', ' ', 'O', 'F', ' ', 'Z', 'E', 'L', 'D', 'A', GNO_TAG(), FAMICOM_GAME_LEGEND_OF_ZELDA, OFS_TAG(), OFS_U16(0x0139), QDS_TAG(), OFS_U24(0x01BAFD), OFS_U16(0x051C), // Save 0x51C bytes from 0x1BAFD END_TAG(), }; static u8 tags_table_legend_of_zelda_rom[] = { GID_TAG(2), 'Z', 'L', GNM_TAG(16), 'L', 'E', 'G', 'E', 'N', 'D', ' ', 'O', 'F', ' ', 'Z', 'E', 'L', 'D', 'A', '1', GNO_TAG(), FAMICOM_GAME_LEGEND_OF_ZELDA, OFS_TAG(), OFS_U16(0x0139), BBR_TAG(), OFS_U16(0x0002), OFS_U16(0x051C), // Save 0x51C bytes from BBR+0x0002 SPE_TAG(), 1, END_TAG(), }; static u8 tags_table_soccer[] = { GID_TAG(2), 'S', 'C', GNM_TAG(6), 'S', 'O', 'C', 'C', 'E', 'R', GNO_TAG(), FAMICOM_GAME_SOCCER, END_TAG(), }; static u8 tags_table_excite_bike[] = { GID_TAG(2), 'E', 'B', GNM_TAG(10), 'E', 'X', 'C', 'I', 'T', 'E', 'B', 'I', 'K', 'E', GNO_TAG(), FAMICOM_GAME_EXCITEBIKE, OFS_TAG(), OFS_U16(0x0096), HSC_TAG(3), OFS_U16(0x8580), 1, 16, 0, HSC_TAG(3), OFS_U16(0x8583), 1, 16, 0, HSC_TAG(3), OFS_U16(0x8586), 1, 16, 0, HSC_TAG(3), OFS_U16(0x8589), 1, 12, 0, HSC_TAG(3), OFS_U16(0x858C), 1, 6, 0, HSC_TAG(3), OFS_U16(0x8590), 1, 24, 0, HSC_TAG(3), OFS_U16(0x8593), 1, 22, 0, HSC_TAG(3), OFS_U16(0x8596), 1, 10, 0, HSC_TAG(3), OFS_U16(0x8599), 1, 20, 0, HSC_TAG(3), OFS_U16(0x859C), 1, 6, 0, HSC_TAG(3), OFS_U16(0x85A0), 10, 0, 0, HSC_TAG(3), OFS_U16(0x85A3), 1, 16, 0, HSC_TAG(3), OFS_U16(0x85A6), 1, 16, 0, HSC_TAG(3), OFS_U16(0x85A9), 1, 16, 0, HSC_TAG(3), OFS_U16(0x85AC), 1, 12, 0, HSC_TAG(3), OFS_U16(0x85AF), 1, 6, 0, HSC_TAG(3), OFS_U16(0x85B3), 1, 24, 0, HSC_TAG(3), OFS_U16(0x85B6), 1, 22, 0, HSC_TAG(3), OFS_U16(0x85B9), 1, 10, 0, HSC_TAG(3), OFS_U16(0x85BC), 1, 20, 0, HSC_TAG(3), OFS_U16(0x85BF), 1, 6, 0, HSC_TAG(3), OFS_U16(0x85C3), 10, 0, 0, END_TAG(), }; static u8 tags_table_excite_bike_design[] = { GID_TAG(2), 'E', 'B', GNM_TAG(10), 'E', 'X', 'C', 'I', 'T', 'E', 'B', 'I', 'K', 'E', GNO_TAG(), FAMICOM_GAME_EXTERNAL, OFS_TAG(), OFS_U16(0x0000), HSC_TAG(3), OFS_U16(0x8580), 1, 16, 0, HSC_TAG(3), OFS_U16(0x8583), 1, 16, 0, HSC_TAG(3), OFS_U16(0x8586), 1, 16, 0, HSC_TAG(3), OFS_U16(0x8589), 1, 12, 0, HSC_TAG(3), OFS_U16(0x858C), 1, 6, 0, HSC_TAG(3), OFS_U16(0x8590), 1, 24, 0, HSC_TAG(3), OFS_U16(0x8593), 1, 22, 0, HSC_TAG(3), OFS_U16(0x8596), 1, 10, 0, HSC_TAG(3), OFS_U16(0x8599), 1, 20, 0, HSC_TAG(3), OFS_U16(0x859C), 1, 6, 0, HSC_TAG(3), OFS_U16(0x85A0), 10, 0, 0, HSC_TAG(3), OFS_U16(0x85A3), 1, 16, 0, HSC_TAG(3), OFS_U16(0x85A6), 1, 16, 0, HSC_TAG(3), OFS_U16(0x85A9), 1, 16, 0, HSC_TAG(3), OFS_U16(0x85AC), 1, 12, 0, HSC_TAG(3), OFS_U16(0x85AF), 1, 6, 0, HSC_TAG(3), OFS_U16(0x85B3), 1, 24, 0, HSC_TAG(3), OFS_U16(0x85B6), 1, 22, 0, HSC_TAG(3), OFS_U16(0x85B9), 1, 10, 0, HSC_TAG(3), OFS_U16(0x85BC), 1, 20, 0, HSC_TAG(3), OFS_U16(0x85BF), 1, 6, 0, HSC_TAG(3), OFS_U16(0x85C3), 10, 0, 0, HSC_TAG(240), OFS_U16(0x86E0), 1, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, END_TAG(), }; static u8 tags_table_nazo_no_murasamejo[] = { GID_TAG(3), 'N', 'M', 'J', GNM_TAG(16), 'N', 'A', 'Z', 'O', 'N', 'O', 'M', 'U', 'R', 'A', 'S', 'A', 'M', 'E', 'J', 'O', GNO_TAG(), FAMICOM_GAME_EXTERNAL, OFS_TAG(), OFS_U16(0x0000), QDS_TAG(), OFS_U24(0x009AC7), OFS_U16(0x003E), END_TAG(), }; static u8 tags_table_super_mario_bros_2[] = { TCS_TAG(), OFS_U16(0x0000), ICS_TAG(), OFS_U16(0x0000), GID_TAG(4), 'S', 'M', 'B', '2', GNM_TAG(18), 'S', 'U', 'P', 'E', 'R', ' ', 'M', 'A', 'R', 'I', 'O', ' ', 'B', 'R', 'O', 'S', ' ', '2', GNO_TAG(), FAMICOM_GAME_EXTERNAL, OFS_TAG(), OFS_U16(0x0000), QDS_TAG(), OFS_U24(0x01CC4E), OFS_U16(0x0001), HSC_TAG(6), OFS_U16(0x87D7), 0, 0, 0, 0, 0, 0, END_TAG(), }; static u8 tags_table_marioopen_golf[] = { TCS_TAG(), OFS_U16(0x0000), ICS_TAG(), OFS_U16(0x0000), GID_TAG(2), 'U', 'G', GNM_TAG(14), 'M', 'A', 'R', 'I', 'O', 'O', 'P', 'E', 'N', ' ', 'G', 'O', 'L', 'F', GNO_TAG(), FAMICOM_GAME_EXTERNAL, OFS_TAG(), OFS_U16(0x0000), BBR_TAG(), OFS_U16(0x0001), OFS_U16(0x0E0C), END_TAG(), }; static u8 tags_table_external_default[] = { TCS_TAG(), OFS_U16(0x0000), ICS_TAG(), OFS_U16(0x0000), GNO_TAG(), FAMICOM_GAME_EXTERNAL, END_TAG(), }; static u8 tags_table_balloon_fight_jpn[] = { TCS_TAG(), OFS_U16(0x0000), ICS_TAG(), OFS_U16(0x0000), GID_TAG(2), 'B', 'F', GNM_TAG(13), 'B', 'A', 'L', 'L', 'O', 'O', 'N', ' ', 'F', 'I', 'G', 'H', 'T', GNO_TAG(), FAMICOM_GAME_EXTERNAL, OFS_TAG(), OFS_U16(0x0000), HSC_TAG(5), OFS_U16(0x8629), 0, 0, 0, 1, 0, HSC_TAG(5), OFS_U16(0x862E), 0, 0, 0, 1, 0, HSC_TAG(5), OFS_U16(0x8633), 0, 0, 5, 2, 0, END_TAG(), }; typedef struct nesinfo_tag_s { u8* tags_table; size_t tags_size; char* gameName; char* kanjiName; } nesinfo_tag_info; static const nesinfo_tag_info tags_table_table[FAMICOM_INTERNAL_ROM_NUM] = { { tags_table_cluclu_land, sizeof(tags_table_cluclu_land), "Clu Clu Land", "Clu Clu Land" }, { tags_table_balloon_fight, sizeof(tags_table_balloon_fight), "Balloon Fight", "Balloon Fight" }, { tags_table_donkey_kong, sizeof(tags_table_donkey_kong), "Donkey Kong", "Donkey Kong" }, { tags_table_sansu_asobi, sizeof(tags_table_sansu_asobi), "Donkey Jr Math", "Donkey Jr Math" }, { tags_table_pinball, sizeof(tags_table_pinball), "Pinball", "Pinball" }, { tags_table_tennis, sizeof(tags_table_tennis), "Tennis", "Tennis" }, { tags_table_golf, sizeof(tags_table_golf), "Golf", "Golf" }, { tags_table_punchout, sizeof(tags_table_punchout), "Punch Out", "Punch Out" }, { tags_table_baseball, sizeof(tags_table_baseball), "Base Ball", "Base Ball" }, { tags_table_cluclu_land_disk, sizeof(tags_table_cluclu_land_disk), "New Clu Clu Land", "New Clu Clu Land" }, { tags_table_donkey_kong_3, sizeof(tags_table_donkey_kong_3), "Donkey Kong 3", "Donkey Kong 3" }, { tags_table_donkey_kong_jr, sizeof(tags_table_donkey_kong_jr), "Donkey Kong Jr", "Donkey Kong Jr" }, { tags_table_soccer, sizeof(tags_table_soccer), "Soccer", "Soccer" }, { tags_table_excite_bike, sizeof(tags_table_excite_bike), "Excitebike", "Excitebike" }, { tags_table_wario_no_mori, sizeof(tags_table_wario_no_mori), "Wario's Woods", "Wario's Woods" }, { tags_table_ice_climber, sizeof(tags_table_ice_climber), "Ice Climber", "Ice Climber" }, { tags_table_mario_bros, sizeof(tags_table_mario_bros), "Mario Bros", "Mario Bros" }, { tags_table_super_mario_bros, sizeof(tags_table_super_mario_bros), "Super Mario Bros", "Super Mario Bros" }, { tags_table_legend_of_zelda_rom, sizeof(tags_table_legend_of_zelda_rom), "Legend of Zelda", "Legend of Zelda" }, }; static u8 moriNameTable[FAMICOM_INTERNAL_ROM_NUM][16] = { { 'C', 'l', 'u', ' ', 'C', 'l', 'u', ' ', 'L', 'a', 'n', 'd', ' ', ' ', ' ', ' ', }, { 'B', 'a', 'l', 'l', 'o', 'o', 'n', ' ', 'F', 'i', 'g', 'h', 't', ' ', ' ', ' ', }, { 'D', 'o', 'n', 'k', 'e', 'y', ' ', 'K', 'o', 'n', 'g', ' ', ' ', ' ', ' ', ' ', }, { 'D', 'o', 'n', 'k', 'e', 'y', ' ', 'J', 'r', ' ', 'M', 'a', 't', 'h', ' ', ' ', }, { 'P', 'i', 'n', 'b', 'a', 'l', 'l', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', }, { 'T', 'e', 'n', 'n', 'i', 's', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', }, { 'G', 'o', 'l', 'f', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', }, { 'P', 'u', 'n', 'c', 'h', ' ', 'O', 'u', 't', ' ', ' ', ' ', ' ', ' ', ' ', ' ', }, { 'B', 'a', 's', 'e', ' ', 'B', 'a', 'l', 'l', ' ', ' ', ' ', ' ', ' ', ' ', ' ', }, { 'N', 'e', 'w', ' ', 'C', 'l', 'u', ' ', 'C', 'l', 'u', ' ', 'L', 'a', 'n', 'd', }, { 'D', 'o', 'n', 'k', 'e', 'y', ' ', 'K', 'o', 'n', 'g', ' ', '3', ' ', ' ', ' ', }, { 'D', 'o', 'n', 'k', 'e', 'y', ' ', 'K', 'o', 'n', 'g', ' ', 'J', 'r', ' ', ' ', }, { 'S', 'o', 'c', 'c', 'e', 'r', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', }, { 'E', 'x', 'c', 'i', 't', 'e', 'b', 'i', 'k', 'e', ' ', ' ', ' ', ' ', ' ', ' ', }, { 'W', 'a', 'r', 'i', 'o', '\'', 's', ' ', 'W', 'o', 'o', 'd', 's', ' ', ' ', ' ', }, { 'I', 'c', 'e', ' ', 'C', 'l', 'i', 'm', 'b', 'e', 'r', ' ', ' ', ' ', ' ', ' ', }, { 'M', 'a', 'r', 'i', 'o', ' ', 'B', 'r', 'o', 's', ' ', ' ', ' ', ' ', ' ', ' ', }, { 'S', 'u', 'p', 'e', 'r', ' ', 'M', 'a', 'r', 'i', 'o', ' ', 'B', 'r', 'o', 's', }, { 'L', 'e', 'g', 'e', 'n', 'd', ' ', 'o', 'f', ' ', 'Z', 'e', 'l', 'd', 'a', ' ', }, }; // clang-format on static void update_highscore_raw(unsigned int ofs, unsigned int size, u8* initial_value, u8* high_score, u8* state) { u8* current_score_p = &famicomCommon.sp->wram[ofs]; if (*state == HIGHSCORE_STATE_UNINITIALIZED) { memcpy(high_score, initial_value, size); *state = HIGHSCORE_STATE_UNSET; // default highscore // High score data was not found, so it has been initialized. OSReport("ハイスコアデータがないので初期化しました\n"); } if (*state == HIGHSCORE_STATE_UNSET) { if (memcmp(current_score_p, initial_value, size) == 0) { // The high score in WRAM has been reset to its default value. OSReport("WRAMのハイスコアが初期値になりました\n"); memcpy(current_score_p, high_score, size); *state = HIGHSCORE_STATE_SET; } else { // The high score in WRAM has not been reset to its default value. Offset=%04x\n OSReport("WRAMのハイスコアが初期値になっていません オフセット=%04x\n", ofs); } } else { if (memcmp(current_score_p, high_score, size) != 0) { // The high score in WRAM has been updated. OSReport("WRAMのハイスコアが更新されました\n"); memcpy(high_score, current_score_p, size); highscore_updated = true; } } } static u16 nesinfo_get_u16(u8* data) { return (u16)(((u32)data[0] << 8) + (u32)data[1]); } static u8 nesinfo_get_u8(u8* data) { return (u8)(u32)data[0]; } static void nesinfo_set_u16(u8* data, u16 value) { data[0] = (u8)(((u32)value >> 8) & 0xFF); data[1] = (u8)((u32)value & 0xFF); } static u8* nesinfo_next_tag_raw(u8* data) { if (data == nullptr || (nesinfo_tags_end != nullptr && data >= nesinfo_tags_end) || memcmp(data, NESTAG_END, NESTAG_CMD_SIZE) == 0) { return nullptr; } else { return data + data[NESTAG_CMD_SIZE] + NESTAG_SIZE; } } static u8* nesinfo_next_tag(u8* data) { do { data = nesinfo_next_tag_raw(data); if (data == nullptr) { break; } if (memcmp(data, NESTAG_VEQ, NESTAG_CMD_SIZE) == 0) { if (data[4] != 1) { data = nesinfo_next_tag_raw(data); } } else if (memcmp(data, NESTAG_VNE, NESTAG_CMD_SIZE) == 0) { if (data[4] == 1) { data = nesinfo_next_tag_raw(data); } } else { break; // found a tag to return } } while (data != nullptr); return data; } static u16 calc_check_sum2(void* data, size_t size) { if (((u32)data & 1) == 0) { u16 sum; size_t i; u16* data2; data2 = (u16*)data; sum = 0; for (i = 0; i < size; i += 2) { sum += *data2++; } return sum; } else { u16 sum0; u16 sum1; size_t i; u8* data_u8; data_u8 = (u8*)data; sum0 = 0; sum1 = 0; for (i = 0; i < size - 1; i += sizeof(u16)) { sum0 += data_u8[0]; sum1 += data_u8[1]; data_u8 += sizeof(u16); } if (i < size) { sum0 += data_u8[0]; data_u8 += sizeof(u8); } return (u16)((sum0 << 8) + sum1); } } static void print_stringn_lf(u8* data, size_t size) { while (size-- > 0) { OSReport("%c", *data++); } OSReport("\n"); } static void print_hex_lf(u8* data, size_t size) { while (size-- > 0) { OSReport(" %02x", *data++); } OSReport("\n"); } extern void nesinfo_tags_set(int rom_no) { nesinfo_tags_start = nullptr; nesinfo_tags_end = nullptr; nesinfo_tags_size = 0; nesinfo_tags_gameName = nullptr; nesinfo_tags_kanjiName = nullptr; nesinfo_tags_moriName = nullptr; if (rom_no < 0) { return; } if (rom_no < 0) { return; } u32 rom = rom_no; if (rom >= FAMICOM_INTERNAL_ROM_NUM) { return; } nesinfo_tags_start = tags_table_table[rom].tags_table; nesinfo_tags_end = nesinfo_tags_start + tags_table_table[rom].tags_size; nesinfo_tags_size = (u32)(nesinfo_tags_end - nesinfo_tags_start); nesinfo_tags_gameName = tags_table_table[rom].gameName; nesinfo_tags_kanjiName = tags_table_table[rom].kanjiName; if (rom < FAMICOM_INTERNAL_ROM_NUM) { nesinfo_tags_moriName = moriNameTable[rom]; } } static int calcSum(u8* data, size_t len) { int checksum = 0; size_t i; for (i = 0; i != len; i++) { checksum += *data++; } return checksum; } static void special_zelda() { u8* bbram_p = famicomCommon.bbramp; int i; bbram_p[0] = 0x00; // First byte in bbram is not used bbram_p[1] = 0x5A; // Second byte must be 'Z' (0x5A) memset(&bbram_p[0x52A], 0xFF, 3); // Reset 'IsSaveFileBCommitted' bzero(&bbram_p[0x52D], 3); // Unused 3 bytes after save file? memset(&bbram_p[0x51E], 0x5A, 3); // Reset save file open markers memset(&bbram_p[0x521], 0xA5, 3); // Reset save file close markers for (i = 0; i < 3; i++) { /* Sum previous checksums plus death counter, quest number, and whatever 0x518 is */ u32 checksum = 0; u16 chksum16; u8 chksumUpper; u8 embeddedChksumUpper; u8 embeddedChksumLower; checksum += (u16)calcSum(bbram_p + 2 + i * 8, 8); /* Checksum of name */ checksum += (u16)calcSum(bbram_p + 0x1A + i * 0x28, 0x28); /* Checksum of items */ checksum += (u16)calcSum(bbram_p + 0x92 + i * 0x180, 0x180); /* Checksum of world flags */ checksum += (u16)calcSum(bbram_p + 0x512 + i, 1); /* Checksum of 'SlotActive' */ checksum += bbram_p[0x515 + i]; checksum += bbram_p[0x518 + i]; checksum += bbram_p[0x51B + i]; chksum16 = (u16)checksum; /* Compare against embedded file checksums */ chksumUpper = checksum >> 8; if ((embeddedChksumUpper = bbram_p[0x524 + i * 2], embeddedChksumUpper == chksumUpper) && (embeddedChksumLower = bbram_p[0x525 + i * 2], embeddedChksumLower == (u8)checksum)) { OSReport("チェックサムＯＫ %d %04x\n", i, chksum16); // Checksum OK %d %04x\n } else { OSReport("チェックサムＮＧ %d %04x %02x%02x\n", i, chksum16, bbram_p[0x524 + i * 2], bbram_p[0x525 + i * 2]); // Checksum NG %d %04x %02x%02x\n bbram_p[0x524 + i * 2] = chksumUpper; bbram_p[0x525 + i * 2] = checksum; } } } extern void nesinfo_tag_process1(u8* save_data, int mode, u32* max_ofs_p) { u8* data = nesinfo_tags_start; int first_play = FALSE; int cur_ofs = 0; int max_ofs = 0; if (mode == 0) { highscore_num = 0; } OSReport("nesinfo_tag_process1 開始 mode = %d\n", mode); // nesinfo_tag_process1 start mode = %d\n while (TRUE) { OSReport("タグ＝%.3s 長さ＝%d\n", data, data[NESTAG_CMD_SIZE]); // Tag=%.3s Length=%d\n data = nesinfo_next_tag(data); if (data == nullptr) { break; } if (memcmp(data, NESTAG_VEQ, NESTAG_CMD_SIZE) == 0) { if (data[4] != 1) { data = nesinfo_next_tag(data); } } else if (memcmp(data, NESTAG_VNE, NESTAG_CMD_SIZE) == 0) { if (data[4] == 1) { data = nesinfo_next_tag(data); } } else if (memcmp(data, NESTAG_GID, NESTAG_CMD_SIZE) == 0) { print_stringn_lf(&data[4], data[NESTAG_CMD_SIZE]); } else if (memcmp(data, NESTAG_GNM, NESTAG_CMD_SIZE) == 0) { print_stringn_lf(&data[4], data[NESTAG_CMD_SIZE]); } else if (memcmp(data, NESTAG_CPN, NESTAG_CMD_SIZE) == 0) { memcpy(nesinfo_mcrd_game_name, &data[4], 16); } else if (memcmp(data, NESTAG_OFS, NESTAG_CMD_SIZE) == 0) { cur_ofs = nesinfo_get_u16(&data[4]); } else if (memcmp(data, NESTAG_HSC, NESTAG_CMD_SIZE) == 0) { size_t highscore_size = data[NESTAG_CMD_SIZE] - 2; OSReport("ハイスコア: オフセット＝%04x 初期値＝", nesinfo_get_u16(&data[4])); // High Score: Offset=%04x Default Value= if (save_data != nullptr && mode == 1 && first_play) { u16 ofs = nesinfo_get_u16(&data[4]); // unnecessary? memcpy(save_data + 8 + cur_ofs, &data[6], highscore_size); OSReport("初プレイでハイスコアデータがないので初期化しました\n"); // Since it's the first play and // there's no high score data, it has // been initialized.\n } cur_ofs += highscore_size; if (mode == 0) { highscore_num++; } print_hex_lf(&data[6], data[NESTAG_CMD_SIZE] - 2); } else if (memcmp(data, NESTAG_GNO, NESTAG_CMD_SIZE) == 0) { u32 bit = 1 << nesinfo_get_u8(&data[4]); /* TODO: is save_data actually a struct? It has dynamic sized members in it. */ if (save_data != 0 && mode == 1 && ((*(u32*)&save_data[4]) & bit) == 0) { (*(u32*)&save_data[4]) |= bit; // set first play bit first_play = TRUE; } print_hex_lf(&data[4], data[NESTAG_CMD_SIZE]); } else if (memcmp(data, NESTAG_BBR, NESTAG_CMD_SIZE) == 0) { u16 bbram_ofs = nesinfo_get_u16(&data[4]); u16 size = nesinfo_get_u16(&data[6]); if (save_data != nullptr && mode == 1) { if (first_play) { OSReport("初プレイなので。クリアします\n"); // Since it's the first play, it will be cleared.\n bzero(famicomCommon.bbramp + bbram_ofs, size); } else { OSReport("バッテリーバックアップのロード\n"); // Loading battery backup.\n memcpy(famicomCommon.bbramp + bbram_ofs, save_data + 8 + cur_ofs, size); } } cur_ofs += size; print_hex_lf(&data[4], data[NESTAG_CMD_SIZE]); } else if (memcmp(data, NESTAG_QDS, NESTAG_CMD_SIZE) == 0) { u8 ofs_16_24 = nesinfo_get_u8(&data[4]); u16 ofs_00_16 = nesinfo_get_u16(&data[5]); u16 size = nesinfo_get_u16(&data[7]); if (save_data != nullptr && mode == 1) { if (first_play) { OSReport("初プレイなのでディスクセーブエリアを保持します\n"); // Since it's the first play, the disk // save area will be retained.\n } else { OSReport("ディスクセーブエリアをロード\n"); // Loading the disk save area.\n memcpy(famicomCommon.nesromp + (ofs_16_24 << 16) + ofs_00_16, save_data + 8 + cur_ofs, size); } } cur_ofs += size; print_hex_lf(&data[4], data[NESTAG_CMD_SIZE]); } else if (memcmp(data, NESTAG_SPE, NESTAG_CMD_SIZE) == 0) { if (mode == 1) { OSReport("特別プログラム発動!\n"); // Special program activated!\n if (data[4] == 1 && first_play == FALSE) { special_zelda(); // fixup zelda checksums } } print_hex_lf(&data[4], data[NESTAG_CMD_SIZE]); } else if (memcmp(data, NESTAG_ISZ, NESTAG_CMD_SIZE) == 0) { print_hex_lf(&data[4], data[NESTAG_CMD_SIZE]); } else if (memcmp(data, NESTAG_IFM, NESTAG_CMD_SIZE) == 0) { print_hex_lf(&data[4], data[NESTAG_CMD_SIZE]); } else if (memcmp(data, NESTAG_REM, NESTAG_CMD_SIZE) == 0) { print_stringn_lf(&data[4], data[NESTAG_CMD_SIZE]); } else if (memcmp(data, NESTAG_END, NESTAG_CMD_SIZE) == 0) { break; } else if (memcmp(data, NESTAG_TCS, NESTAG_CMD_SIZE) == 0) { if (mode == 0 || mode == -1) { u16 checksum = calc_check_sum2(nesinfo_tags_start, nesinfo_tags_size); if (mode == -1) { u16 chk = nesinfo_get_u16(&data[4]); nesinfo_set_u16(&data[4], chk - checksum); // update tags checksum } else { if (checksum != 0) { OSReport(VT_COL(YELLOW, BLACK) "BAD %04x\n" VT_RST, checksum); tcs_bad = true; break; } else { OSReport("OK\n"); } } } } else if (memcmp(data, NESTAG_ICS, NESTAG_CMD_SIZE) == 0) { if (mode == 0 || mode == -1) { u16 checksum = calc_check_sum2(nesinfo_data_start, nesinfo_data_size); if (mode == -1) { nesinfo_set_u16(&data[4], checksum); // update image checksum } else { u16 chk = nesinfo_get_u16(&data[4]); if (checksum != chk) { ics_bad = true; OSReport(VT_COL(YELLOW, BLACK) "BAD %04x %04x\n" VT_RST, checksum, chk); } else { OSReport("OK\n"); } } } } else if (memcmp(data, NESTAG_ESZ, NESTAG_CMD_SIZE) == 0) { nesinfo_expand_rom_size = nesinfo_get_u16(&data[4]) << 4; } else if (memcmp(data, NESTAG_FIL, NESTAG_CMD_SIZE) == 0) { // stubbed } else if (memcmp(data, NESTAG_ROM, NESTAG_CMD_SIZE) == 0) { u32 rom_id = data[4]; u8* rom_p = famicomCommon.nesromp; OSReport("ロムデータ参照: %d\n", rom_id); // Referencing ROM data: %d\n if (nesrom_filename_ptrs != nullptr && rom_p != nullptr) { nesinfo_data_size = JKRFileLoader::readGlbResource(rom_p, 0x100000, nesrom_filename_ptrs[rom_id], EXPAND_SWITCH_DECOMPRESS); nesinfo_data_start = rom_p; nesinfo_data_end = rom_p + nesinfo_data_size; } } if (max_ofs < cur_ofs) { max_ofs = cur_ofs; } } OSReport("nesinfo_tag_process1 終了\n"); // nesinfo_tag_process1 finished\n if (max_ofs_p != nullptr) { *max_ofs_p = max_ofs; } } extern void nesinfo_tag_process2() { u8* data = nesinfo_tags_start; OSReport("nesinfo_tag_process2 開始\n"); // nesinfo_tag_process2 start\n while (TRUE) { data = nesinfo_next_tag(data); if (data == nullptr) { break; } OSReport("タグ＝%.3s 長さ＝%d\n", data, data[NESTAG_CMD_SIZE]); // Tag=%.3s Length=%d\n if (memcmp(data, NESTAG_VEQ, NESTAG_CMD_SIZE) == 0) { if (data[4] != 1) { data = nesinfo_next_tag(data); } } else if (memcmp(data, NESTAG_VNE, NESTAG_CMD_SIZE) == 0) { if (data[4] == 1) { data = nesinfo_next_tag(data); } } else if (memcmp(data, NESTAG_MOV, NESTAG_CMD_SIZE) == 0) { u32 src = nesinfo_get_u16(&data[4]) << 4; u32 dst = nesinfo_get_u16(&data[6]) << 4; size_t size = nesinfo_get_u16(&data[8]) << 4; if (nesinfo_rom_start != nullptr) { memcpy(&nesinfo_rom_start[dst], &nesinfo_rom_start[src], size); } } else if (memcmp(data, NESTAG_NHD, NESTAG_CMD_SIZE) == 0) { if (nesinfo_rom_start != nullptr) { memcpy(nesinfo_rom_start, &data[4], data[NESTAG_CMD_SIZE]); // copy new header } } else if (memcmp(data, NESTAG_DIF, NESTAG_CMD_SIZE) == 0) { u8* rom_p = nesinfo_rom_start; if (rom_p != nullptr) { int i; size_t size = nesinfo_rom_start[4] * 0x4000 + nesinfo_rom_start[5] * 0x2000 + 16; u8* rom_end_p = nesinfo_rom_start + size; u8* dif_p = nesinfo_data_start; while (rom_p < rom_end_p) { rom_p += *dif_p++; if (rom_p >= rom_end_p) { break; } for (i = *dif_p++; i > 0; i--) { *rom_p++ = *dif_p++; } if (rom_p >= rom_end_p) { break; } } } } else if (memcmp(data, NESTAG_PAT, NESTAG_CMD_SIZE) == 0) { int patch_type; u8* next_tag_p; u8* dst_p; size_t patch_size; u8* patch_data_p; u32 patch_ofs; next_tag_p = nesinfo_next_tag(data); patch_data_p = &data[4]; while (patch_data_p < next_tag_p) { patch_type = patch_data_p[0]; patch_size = patch_data_p[1]; patch_ofs = nesinfo_get_u16(&patch_data_p[2]); patch_data_p += 4; switch (patch_type) { case 2: { dst_p = &nesinfo_rom_start[patch_ofs]; break; } case 4: case 5: case 6: case 7: case 8: break; case 9: { dst_p = &nesinfo_rom_start[patch_ofs << 4]; break; } case 3: default: { /* This gives us an effective patch application range of [0x80000000, 0x807FFFFF] */ if (patch_type >= 0x80 && patch_type <= 0xFF) { dst_p = (u8*)((0x8000 + (patch_type - 0x80)) << 16) + patch_ofs; } else { dst_p = nullptr; } break; } } if (dst_p != nullptr) { while (patch_size-- > 0) { *dst_p++ = *patch_data_p++; } } else { patch_data_p += patch_size; } } } } OSReport("nesinfo_tag_process2 終了\n"); // nesinfo_tag_process2 finished\n } extern void nesinfo_tag_process3(u8* save_data) { u8* data = nesinfo_tags_start; u32 cur_ofs = 0; OSReport("nesinfo_tag_process3 開始\n"); // nesinfo_tag_process3 start\n while (TRUE) { data = nesinfo_next_tag(data); if (data == nullptr) { break; } OSReport("タグ＝%.3s 長さ＝%d\n", data, data[NESTAG_CMD_SIZE]); // Tag=%.3s Length=%d\n if (memcmp(data, NESTAG_VEQ, NESTAG_CMD_SIZE) == 0) { if (data[4] != 1) { data = nesinfo_next_tag(data); } } else if (memcmp(data, NESTAG_VNE, NESTAG_CMD_SIZE) == 0) { if (data[4] == 1) { data = nesinfo_next_tag(data); } } else if (memcmp(data, NESTAG_OFS, NESTAG_CMD_SIZE) == 0) { cur_ofs = nesinfo_get_u16(&data[4]); } else if (memcmp(data, NESTAG_HSC, NESTAG_CMD_SIZE) == 0) { cur_ofs = data[NESTAG_CMD_SIZE] + cur_ofs; cur_ofs -= 2; print_hex_lf(&data[6], data[NESTAG_CMD_SIZE] - 2); } else if (memcmp(data, NESTAG_BBR, NESTAG_CMD_SIZE) == 0) { u16 bbram_ofs = nesinfo_get_u16(&data[4]); u16 size = nesinfo_get_u16(&data[6]); if (save_data != nullptr) { OSReport("バッテリーバックアップの保存\n"); // Saving battery backup.\n memcpy(save_data + 8 + cur_ofs, famicomCommon.bbramp + bbram_ofs, size); } cur_ofs += size; print_hex_lf(&data[4], data[NESTAG_CMD_SIZE]); } else if (memcmp(data, NESTAG_QDS, NESTAG_CMD_SIZE) == 0) { u8 ofs_16_24 = nesinfo_get_u8(&data[4]); u16 ofs_00_16 = nesinfo_get_u16(&data[5]); u16 size = nesinfo_get_u16(&data[7]); if (save_data != nullptr) { OSReport("ディスクセーブの保存\n"); // Saving the disk save.\n memcpy(save_data + 8 + cur_ofs, famicomCommon.nesromp + (ofs_16_24 << 16) + ofs_00_16, size); } cur_ofs += size; print_hex_lf(&data[4], data[NESTAG_CMD_SIZE]); } else if (memcmp(data, NESTAG_SPE, NESTAG_CMD_SIZE) == 0) { OSReport("特別プログラム発動?\n"); // Special program activated?\n print_hex_lf(&data[4], data[NESTAG_CMD_SIZE]); } else if (memcmp(data, NESTAG_END, NESTAG_CMD_SIZE) == 0) { break; } } OSReport("nesinfo_tag_process2 終了\n"); // nesinfo_tag_process2 finished\n } extern void nesinfo_update_highscore(u8* save_data, int mode) { if (save_data != nullptr) { u8* flags; u8* data; u32 cur_ofs; cur_ofs = 0; flags = highscore_flags; data = nesinfo_tags_start; while (TRUE) { data = nesinfo_next_tag(data); if (data == nullptr) { break; } if (memcmp(data, NESTAG_VEQ, NESTAG_CMD_SIZE) == 0) { if (data[4] != 1) { data = nesinfo_next_tag(data); } } else if (memcmp(data, NESTAG_VNE, NESTAG_CMD_SIZE) == 0) { if (data[4] == 1) { data = nesinfo_next_tag(data); } } else if (memcmp(data, NESTAG_OFS, NESTAG_CMD_SIZE) == 0) { cur_ofs = nesinfo_get_u16(&data[4]); } else if (memcmp(data, NESTAG_HSC, NESTAG_CMD_SIZE) == 0) { size_t highscore_size = data[NESTAG_CMD_SIZE] - 2; u16 ofs_data = nesinfo_get_u16(&data[4]); u32 ofs = ofs_data & 0x7FF; u32 bit = (ofs_data >> 15) & 1; u8* dst_p = &data[6]; if (save_data != nullptr) { if (mode != 0) { if (*flags == 1 && bit == 0) { *flags = 0; } } else { update_highscore_raw(ofs, highscore_size, dst_p, save_data + 8 + cur_ofs, flags); } } cur_ofs += highscore_size; flags++; } else if (memcmp(data, NESTAG_BBR, NESTAG_CMD_SIZE) == 0) { u16 bbram_ofs = nesinfo_get_u16(&data[4]); u16 size = nesinfo_get_u16(&data[6]); cur_ofs += size; } else if (memcmp(data, NESTAG_QDS, NESTAG_CMD_SIZE) == 0) { u8 ofs_16_24 = nesinfo_get_u8(&data[4]); u16 ofs_00_16 = nesinfo_get_u16(&data[5]); u16 size = nesinfo_get_u16(&data[7]); cur_ofs += size; } else if (memcmp(data, NESTAG_END, NESTAG_CMD_SIZE) == 0) { break; } } } } extern int nesinfo_get_highscore_num() { return highscore_num; } extern u8* nesinfo_get_moriName() { return nesinfo_tags_moriName; } extern void nesinfo_init() { nesinfo_ptr = nullptr; nesinfo_tags_size = 0; nesinfo_tags_start = nullptr; nesinfo_tags_end = nullptr; nesinfo_data_size = 0; nesinfo_data_start = nullptr; nesinfo_data_end = nullptr; nesinfo_rom_size = 0; nesinfo_rom_start = nullptr; nesinfo_rom_end = nullptr; } /* @unused highscore_mcrd_readwrite__Fi */ extern void highscore_setup_flags(u8* flags) { highscore_flags = flags; bzero(flags, highscore_num); } /* @unused bbram_mcrd_readwrite__Fii */ /* @unused, necessary for matching .data*/ static void bbram_load() { // There is no BB RAM data on Memory Card %d\n OSReport(VT_COL(YELLOW, BLACK) "メモリーカード%dにはＢＢラムデータはない\n" VT_RST); // There is also no BB RAM data on Memory Card %d\n OSReport(VT_COL(YELLOW, BLACK) "メモリーカード%dにもＢＢラムデータはない\n" VT_RST); } /* @unused */ static void bbram_save() { // It seems that BBRAM is not being used. OSReport("BBRAMは使ってないようです\n"); // Cannot save BB RAM data on Memory Card %d OSReport(VT_COL(YELLOW, BLACK) "メモリーカード%dにはＢＢラムデータをセーブできない\n" VT_RST); // Cannot save BB RAM data on Memory Card %d either OSReport(VT_COL(YELLOW, BLACK) "メモリーカード%dにもＢＢラムデータをセーブできない\n" VT_RST); } /* @unused state_mcrd_readwrite_Fii */ /* @unused */ static void state_mcrd_load() { // There is no state data on Memory Card %d OSReport(VT_COL(YELLOW, BLACK) "メモリーカード%dには状態データはない\n" VT_RST); // State data from Memory Card %d has been loaded OSReport(VT_FGCOL(YELLOW) "メモリーカード%dの状態データをロードしました\n" VT_RST); } /* @unused */ static void state_mcrd_save() { // Cannot save state data on Memory Card %d OSReport(VT_COL(YELLOW, BLACK) "メモリーカード%dには状態データをセーブできない\n" VT_RST); // State data has been saved on Memory Card %d OSReport(VT_COL(YELLOW, BLACK) "メモリーカード%dに状態データをセーブしました\n" VT_RST); }