private void getActiveGeneralBlock()
{
if (Version < 0)
{
return;
}
int ofs = 0;
// Check to see if the save is initialized completely
// if the block is not initialized, fall back to the other save.
if (Data.Take(10).SequenceEqual(Enumerable.Repeat((byte)0xFF, 10)))
{
generalBlock = 1; return;
}
if (Data.Skip(0x40000).Take(10).SequenceEqual(Enumerable.Repeat((byte)0xFF, 10)))
{
generalBlock = 0; return;
}
// Check SaveCount for current save
if (Version == GameVersion.DP)
{
ofs = 0xC0F0; // DP
}
else if (Version == GameVersion.Pt)
{
ofs = 0xCF1C; // PT
}
else if (Version == GameVersion.HGSS)
{
ofs = 0xF618; // HGSS
}
generalBlock = BitConverter.ToUInt16(Data, ofs) >= BitConverter.ToUInt16(Data, ofs + 0x40000) ? 0 : 1;
}
protected override byte[] GetFinalData()
{
// Copy Box data back
for (int i = 5; i < BLOCK_COUNT; i++)
{
int blockIndex = Array.IndexOf(BlockOrder, i);
if (blockIndex == -1) // block empty
{
continue;
}
Array.Copy(Data, Box + ((i - 5) * 0xF80), Data, (blockIndex * SIZE_BLOCK) + ABO, chunkLength[i]);
}
SetChecksums();
return(Data.Take(Data.Length - SIZE_RESERVED).ToArray());
}
public override byte[] Write(bool DSV)
{
// Copy Box data back
for (int i = 5; i < BLOCK_COUNT; i++)
{
int blockIndex = Array.IndexOf(BlockOrder, i);
if (blockIndex == -1) // block empty
{
continue;
}
Array.Copy(Data, Box + (i - 5) * 0xF80, Data, blockIndex * SIZE_BLOCK + ABO, chunkLength[i]);
}
setChecksums();
return(Data.Take(Data.Length - SIZE_RESERVED).ToArray());
}
private const int SIZE_RESERVED = BLOCK_COUNT * BLOCK_SIZE; // unpacked box data
public override byte[] Write(bool DSV)
{
// Copy Box data back to block
foreach (RSBOX_Block b in Blocks)
{
Array.Copy(Data, Box + b.BlockNumber * (BLOCK_SIZE - 0x10), b.Data, 0xC, b.Data.Length - 0x10);
}
setChecksums();
// Set Data Back
foreach (RSBOX_Block b in Blocks)
{
b.Data.CopyTo(Data, b.Offset);
}
byte[] newFile = Data.Take(Data.Length - SIZE_RESERVED).ToArray();
return(Header.Concat(newFile).ToArray());
}
