pokeemerald/include/save.h
2018-02-15 16:54:34 -06:00

98 lines
2.6 KiB
C

#ifndef GUARD_SAVE_H
#define GUARD_SAVE_H
extern u16 gSaveFileStatus;
struct SaveSectionLocation
{
void *data;
u16 size;
};
struct SaveSection
{
u8 data[0xFF4];
u16 id;
u16 checksum;
u32 security;
u32 counter;
}; // size is 0x1000
// headless save section?
struct UnkSaveSection
{
u8 data[0xFF4];
u32 security;
}; // size is 0xFF8
struct SaveSectionOffsets
{
u16 toAdd;
u16 size;
};
// Emerald changes this definition to be the sectors per slot.
#define NUM_SECTORS_PER_SLOT 16 // move to save.h
#define UNKNOWN_CHECK_VALUE 0x8012025
// SetDamagedSectorBits states
enum
{
ENABLE,
DISABLE,
CHECK // unused
};
// Do save types
enum
{
SAVE_NORMAL,
SAVE_LINK,
//EREADER_SAVE, // deprecated in Emerald
SAVE_LINK2, // unknown 2nd link save
SAVE_HALL_OF_FAME,
SAVE_OVERWRITE_DIFFERENT_FILE,
SAVE_HALL_OF_FAME_ERASE_BEFORE // unused
};
#define SECTION_ID_RECORDED_BATTLE 31
void ClearSaveData(void);
void Save_ResetSaveCounters(void);
bool32 SetDamagedSectorBits(u8 op, u8 bit);
u8 save_write_to_flash(u16 a1, const struct SaveSectionLocation *location);
u8 HandleWriteSector(u16 a1, const struct SaveSectionLocation *location);
u8 HandleWriteSectorNBytes(u8 sector, u8 *data, u16 size);
u8 TryWriteSector(u8 sector, u8 *data);
u32 RestoreSaveBackupVarsAndIncrement(const struct SaveSectionLocation *location);
u32 RestoreSaveBackupVars(const struct SaveSectionLocation *location);
u8 sub_81529D4(u16 a1, const struct SaveSectionLocation *location);
u8 sub_8152A34(u16 a1, const struct SaveSectionLocation *location);
u8 ClearSaveData_2(u16 a1, const struct SaveSectionLocation *location);
u8 sav12_xor_get(u16 a1, const struct SaveSectionLocation *location);
u8 sub_8152CAC(u16 a1, const struct SaveSectionLocation *location);
u8 sub_8152D44(u16 a1, const struct SaveSectionLocation *location);
u8 sub_8152DD0(u16 a1, const struct SaveSectionLocation *location);
u8 sub_8152E10(u16 a1, const struct SaveSectionLocation *location);
u8 GetSaveValidStatus(const struct SaveSectionLocation *location);
u8 sub_81530DC(u8 a1, u8 *data, u16 size);
u8 DoReadFlashWholeSection(u8 sector, struct SaveSection *section);
u16 CalculateChecksum(void *data, u16 size);
void UpdateSaveAddresses(void);
u8 HandleSavingData(u8 saveType);
u8 TrySavingData(u8 saveType);
u8 sub_8153380(void);
bool8 sub_81533AC(void);
u8 sub_81533E0(void);
u8 sub_8153408(void);
u8 sub_8153430(void);
bool8 sub_8153474(void);
u8 Save_LoadGameData(u8 a1);
u16 sub_815355C(void);
u32 TryCopySpecialSaveSection(u8 sector, u8* dst);
u32 sub_8153634(u8 sector, u8* src);
void sub_8153688(u8 taskId);
#endif // GUARD_SAVE_H