public SAV3(byte[] data = null, GameVersion versionOverride = GameVersion.Any)
{
Data = data ?? new byte[SaveUtil.SIZE_G3RAW];
BAK = (byte[])Data.Clone();
Exportable = !IsRangeEmpty(0, Data.Length);
if (data == null)
{
Version = GameVersion.FRLG;
}
else if (versionOverride != GameVersion.Any)
{
Version = versionOverride;
}
else
{
Version = SaveUtil.GetIsG3SAV(Data);
}
if (Version == GameVersion.Invalid)
{
return;
}
int[] BlockOrder1 = new int[BLOCK_COUNT];
for (int i = 0; i < BLOCK_COUNT; i++)
{
BlockOrder1[i] = BitConverter.ToInt16(Data, i * SIZE_BLOCK + 0xFF4);
}
int zeroBlock1 = Array.IndexOf(BlockOrder1, 0);
if (Data.Length > SaveUtil.SIZE_G3RAWHALF)
{
int[] BlockOrder2 = new int[BLOCK_COUNT];
for (int i = 0; i < BLOCK_COUNT; i++)
{
BlockOrder2[i] = BitConverter.ToInt16(Data, 0xE000 + i * SIZE_BLOCK + 0xFF4);
}
int zeroBlock2 = Array.IndexOf(BlockOrder2, 0);
if (zeroBlock2 < 0)
{
ActiveSAV = 0;
}
else if (zeroBlock1 < 0)
{
ActiveSAV = 1;
}
else
{
ActiveSAV = BitConverter.ToUInt32(Data, zeroBlock1 * SIZE_BLOCK + 0xFFC) >
BitConverter.ToUInt32(Data, zeroBlock2 * SIZE_BLOCK + 0xEFFC)
? 0
: 1;
}
BlockOrder = ActiveSAV == 0 ? BlockOrder1 : BlockOrder2;
}
else
{
ActiveSAV = 0;
BlockOrder = BlockOrder1;
}
BlockOfs = new int[BLOCK_COUNT];
for (int i = 0; i < BLOCK_COUNT; i++)
{
int index = Array.IndexOf(BlockOrder, i);
BlockOfs[i] = index < 0 ? int.MinValue : index * SIZE_BLOCK + ABO;
}
// Set up PC data buffer beyond end of save file.
Box = Data.Length;
Array.Resize(ref Data, Data.Length + SIZE_RESERVED); // More than enough empty space.
// Copy chunk to the allocated location
for (int i = 5; i < BLOCK_COUNT; i++)
{
int blockIndex = Array.IndexOf(BlockOrder, i);
if (blockIndex == -1) // block empty
{
continue;
}
Array.Copy(Data, blockIndex * SIZE_BLOCK + ABO, Data, Box + (i - 5) * 0xF80, chunkLength[i]);
}
// Japanese games are limited to 5 character OT names; any unused characters are 0xFF.
// 5 for JP, 7 for INT. There's always 1 terminator, thus we can check 0x6-0x7 being 0xFFFF = INT
// OT name is stored at the top of the first block.
Japanese = BitConverter.ToInt16(Data, BlockOfs[0] + 0x6) == 0;
PokeDex = BlockOfs[0] + 0x18;
switch (Version)
{
case GameVersion.RS:
LegalKeyItems = Legal.Pouch_Key_RS;
OFS_PCItem = BlockOfs[1] + 0x0498;
OFS_PouchHeldItem = BlockOfs[1] + 0x0560;
OFS_PouchKeyItem = BlockOfs[1] + 0x05B0;
OFS_PouchBalls = BlockOfs[1] + 0x0600;
OFS_PouchTMHM = BlockOfs[1] + 0x0640;
OFS_PouchBerry = BlockOfs[1] + 0x0740;
Personal = PersonalTable.RS;
SeenFlagOffsets = new[] { PokeDex + 0x44, BlockOfs[1] + 0x938, BlockOfs[4] + 0xC0C };
EventFlag = BlockOfs[2] + 0x2A0;
EventConst = EventFlag + EventFlagMax / 8;
Daycare = BlockOfs[4] + 0x11C;
break;
case GameVersion.E:
LegalKeyItems = Legal.Pouch_Key_E;
OFS_PCItem = BlockOfs[1] + 0x0498;
OFS_PouchHeldItem = BlockOfs[1] + 0x0560;
OFS_PouchKeyItem = BlockOfs[1] + 0x05D8;
OFS_PouchBalls = BlockOfs[1] + 0x0650;
OFS_PouchTMHM = BlockOfs[1] + 0x0690;
OFS_PouchBerry = BlockOfs[1] + 0x0790;
Personal = PersonalTable.E;
SeenFlagOffsets = new[] { PokeDex + 0x44, BlockOfs[1] + 0x988, BlockOfs[4] + 0xCA4 };
EventFlag = BlockOfs[2] + 0x2F0;
EventConst = EventFlag + EventFlagMax / 8;
Daycare = BlockOfs[4] + 0x1B0;
break;
case GameVersion.FRLG:
LegalKeyItems = Legal.Pouch_Key_FRLG;
OFS_PCItem = BlockOfs[1] + 0x0298;
OFS_PouchHeldItem = BlockOfs[1] + 0x0310;
OFS_PouchKeyItem = BlockOfs[1] + 0x03B8;
OFS_PouchBalls = BlockOfs[1] + 0x0430;
OFS_PouchTMHM = BlockOfs[1] + 0x0464;
OFS_PouchBerry = BlockOfs[1] + 0x054C;
Personal = PersonalTable.FR;
SeenFlagOffsets = new[] { PokeDex + 0x44, BlockOfs[1] + 0x5F8, BlockOfs[4] + 0xB98 };
EventFlag = BlockOfs[2] + 0x000;
EventConst = EventFlag + EventFlagMax / 8;
Daycare = BlockOfs[4] + 0x100;
break;
}
LoadEReaderBerryData();
LegalItems = Legal.Pouch_Items_RS;
LegalBalls = Legal.Pouch_Ball_RS;
LegalTMHMs = Legal.Pouch_TMHM_RS;
LegalBerries = Legal.Pouch_Berries_RS;
HeldItems = Legal.HeldItems_RS;
// Sanity Check SeenFlagOffsets -- early saves may not have block 4 initialized yet
SeenFlagOffsets = SeenFlagOffsets?.Where(z => z >= 0).ToArray();
if (!Exportable)
{
ClearBoxes();
}
}