public override int MaxGameID => 15; // Colo/XD
// Checksums
protected override void setChecksums()
{
switch (Version)
{
case GameVersion.DP:
// 0x0000-0xC0EC @ 0xC0FE
// 0xc100-0x1E2CC @ 0x1E2DE
BitConverter.GetBytes(SaveUtil.ccitt16(Data.Skip(0 + GBO).Take(0xC0EC).ToArray())).CopyTo(Data, 0xC0FE + GBO);
BitConverter.GetBytes(SaveUtil.ccitt16(Data.Skip(0xc100 + SBO).Take(0x121CC).ToArray())).CopyTo(Data, 0x1E2DE + SBO);
break;
case GameVersion.Pt:
// 0x0000-0xCF18 @ 0xCF2A
// 0xCF2C-0x1F0FC @ 0x1F10E
BitConverter.GetBytes(SaveUtil.ccitt16(Data.Skip(0 + GBO).Take(0xCF18).ToArray())).CopyTo(Data, 0xCF2A + GBO);
BitConverter.GetBytes(SaveUtil.ccitt16(Data.Skip(0xCF2C + SBO).Take(0x121D0).ToArray())).CopyTo(Data, 0x1F10E + SBO);
break;
case GameVersion.HGSS:
// 0x0000-0xF618 @ 0xF626
// 0xF700-0x219FC @ 0x21A0E
BitConverter.GetBytes(SaveUtil.ccitt16(Data.Skip(0 + GBO).Take(0xF618).ToArray())).CopyTo(Data, 0xF626 + GBO);
BitConverter.GetBytes(SaveUtil.ccitt16(Data.Skip(0xF700 + SBO).Take(0x12300).ToArray())).CopyTo(Data, 0x21A0E + SBO);
break;
}
}
private void B_Save_Click(object sender, EventArgs e)
{
byte[] bgdata = bg.Write();
if (bgdata.SequenceEqual(new byte[CGearBackground.SIZE_CGB]))
{
return;
}
// Data present
bgdata = CGearBackground.CGBtoPSK(bgdata, SAV.B2W2);
Array.Copy(bgdata, 0, Main.SAV.Data, SAV.CGearDataOffset, bgdata.Length);
ushort chk = SaveUtil.ccitt16(bgdata);
BitConverter.GetBytes(chk).CopyTo(Main.SAV.Data, SAV.CGearDataOffset + bgdata.Length + 2);
BitConverter.GetBytes(chk).CopyTo(Main.SAV.Data, SAV.CGearDataOffset + bgdata.Length + 0x100);
byte[] skinchkdata = Main.SAV.Data.Skip(SAV.CGearDataOffset + bgdata.Length + 0x100).Take(4).ToArray();
ushort skinchkval = SaveUtil.ccitt16(skinchkdata);
BitConverter.GetBytes(skinchkval).CopyTo(Main.SAV.Data, SAV.CGearDataOffset + bgdata.Length + 0x112);
// Indicate in the save file that data is present
BitConverter.GetBytes((ushort)0xC21E).CopyTo(Main.SAV.Data, 0x19438);
Main.SAV.Data[SAV.CGearInfoOffset + 0x26] = 1; // data present
BitConverter.GetBytes(chk).CopyTo(Main.SAV.Data, SAV.CGearInfoOffset + 0x24);
Main.SAV.Edited = true;
Close();
}
private void B_Save_Click(object sender, EventArgs e)
{
byte[] data = new byte[SAV.LinkBlock.Length];
Array.Copy(LinkInfo.Data, 0, data, 0x1FF, LinkInfo.Data.Length);
// Fix Checksum just in case.
ushort ccitt = SaveUtil.ccitt16(data.Skip(0x200).Take(data.Length - 4 - 0x200).ToArray()); // [app,chk)
BitConverter.GetBytes(ccitt).CopyTo(data, data.Length - 4);
SAV.LinkBlock = data;
Array.Copy(SAV.Data, Main.SAV.Data, SAV.Data.Length);
Close();
}
protected override void setChecksums()
{
// Check for invalid block lengths
if (Blocks.Length < 3) // arbitrary...
{
Console.WriteLine("Not enough blocks ({0}), aborting setChecksums", Blocks.Length);
return;
}
// Apply checksums
for (int i = 0; i < Blocks.Length; i++)
{
byte[] array = Data.Skip(Blocks[i].Offset).Take(Blocks[i].Length).ToArray();
BitConverter.GetBytes(SaveUtil.ccitt16(array)).CopyTo(Data, BlockInfoOffset + 6 + i * 8);
}
}
protected override void setChecksums()
{
// Check for invalid block lengths
if (Blocks.Length < 3) // arbitrary...
{
Console.WriteLine("Not enough blocks ({0}), aborting setChecksums", Blocks.Length);
return;
}
// Apply checksums
foreach (BlockInfo b in Blocks)
{
byte[] array = Data.Skip(b.Offset).Take(b.Length).ToArray();
ushort chk = SaveUtil.ccitt16(array);
BitConverter.GetBytes(chk).CopyTo(Data, b.ChecksumOffset);
BitConverter.GetBytes(chk).CopyTo(Data, b.ChecksumMirror);
}
}
protected override void setChecksums()
{
// Check for invalid block lengths
if (Blocks.Length < 3) // arbitrary...
{
Console.WriteLine("Not enough blocks ({0}), aborting setChecksums", Blocks.Length);
return;
}
// Apply checksums
for (int i = 0; i < Blocks.Length; i++)
{
if (Blocks[i].Length + Blocks[i].Offset > Data.Length)
{
Console.WriteLine("Block {0} has invalid offset/length value.", i); return;
}
byte[] array = new byte[Blocks[i].Length];
Array.Copy(Data, Blocks[i].Offset, array, 0, array.Length);
BitConverter.GetBytes(SaveUtil.ccitt16(array)).CopyTo(Data, BlockInfoOffset + 6 + i * 8);
}
}
