private void load_blocks()
{
byte[] decrypt1 = new byte[ML_BLOCK1.Size];
byte[] decrypt2 = new byte[ML_BLOCK2.Size];
decrypt1 = SAV5.cryptoArray(getData(0, ML_BLOCK1.Size), 0xC, 0x364, 0x374 - 4);
decrypt2 = SAV5.cryptoArray(getData(0x400, ML_BLOCK1.Size), 0xC, 0x364, 0x374 - 4);
block1 = new ML_BLOCK1(decrypt1);
block1_mirror = new ML_BLOCK1(decrypt2);
block2 = new ML_BLOCK2(getData(0x800, ML_BLOCK2.Size)); //Not encrypted, but has CRC
}
void Import_bw1Click(object sender, EventArgs e)
{
byte[] bw1 = new byte[SAV5.SIZERAW + 122];
string path = null;
int filesize = FileIO.load_file(ref bw1, ref path, "NDS save data|*.sav;*.dsv|All Files (*.*)|*.*");
if (filesize == SAV5.SIZERAW || filesize == SAV5.SIZERAW + 122)
{
//Convert DSV to SAV
if (filesize == SAV5.SIZERAW + 122)
{
Array.Resize(ref bw1, SAV5.SIZERAW);
}
SAV5 bw1save = new SAV5(bw1);
if (bw1save.B2W2 == false)
{
ml.block2.name_fromarray(bw1.Skip(0x19404).Take(0xF).ToArray());
ml.block2.TID = BitConverter.ToUInt16(bw1, 0x19414);
ml.block2.SID = BitConverter.ToUInt16(bw1, 0x19416);
ml.block2.STARTER = bw1save.Data[0x20160];
ml.block2.set_hof(bw1.Skip(0x23B00).Take(0x168).ToArray());
ml.block2.set_props(bw1.Skip(0x1F958).Take(0x13).ToArray());
UInt32 newseed = (UInt32)(rand.Next(0xFFFF + 1) << 16);
ml.block1.crypt_seed = newseed;
ml.block1_mirror.crypt_seed = newseed;
//Reload all data
load_data();
MessageBox.Show("Imported: Trainer Name, TID, SID, Starter, Hall of Fame, Props");
}
else
{
MessageBox.Show("Not a valid savegame!");
}
}
}
public void set_blocks()
{
//Block 1
//Recrypt
byte[] encrypt1 = new byte[ML_BLOCK1.Size];
encrypt1 = SAV5.cryptoArray(block1.Data, 0xC, 0x364, 0x374 - 4);
//Recalculate CRC
ushort crc = SAV5.ccitt16(encrypt1.Skip(0xC).Take(0x368).ToArray());
BitConverter.GetBytes(crc).CopyTo(encrypt1, 0x8);
//Set new data
setData(encrypt1, 0);
//Block 1 Mirror
//Just put block 1 for now as mirror
setData(encrypt1, 0x400);
/*
* //Recrypt
* byte[] encrypt_mirror = new byte[ML_BLOCK1.Size];
* encrypt_mirror = SAV5.cryptoArray(block1_mirror.Data, 0xC, 0x364, 0x374-4);
* //Recalculate CRC
* ushort crc_mirror = SAV5.ccitt16(encrypt_mirror.Skip(0xC).Take(0x368).ToArray());
* BitConverter.GetBytes(crc_mirror).CopyTo(encrypt_mirror, 0x8);
* //Set new data
* setData(encrypt_mirror, 0x400);
*/
//Block 2
//Recalculate CRC
ushort crc2 = SAV5.ccitt16(block2.Data.Skip(0xC).Take(0x214).ToArray());
block2.crc = crc2;
//Set new data
setData(block2.Data, 0x800);
}
void load_savegame(string filepath)
{
string path = filepath;
int filesize = FileIO.load_file(ref savebuffer, ref path, dsfilter);
versiontext.Text = "";
if (filesize == SAV5.SIZERAW || filesize == SAV5.SIZERAW + 122)
{
//Convert DSV to SAV
if (filesize == SAV5.SIZERAW + 122)
{
Array.Resize(ref savebuffer, SAV5.SIZERAW);
}
savegamename.Text = path;
save = new SAV5(savebuffer);
if (save.B2W2)
{
versiontext.Text = "Black/White 2";
dumper_but.Enabled = true;
chk_but.Enabled = true;
chk_updt_but.Enabled = true;
save_but.Enabled = true;
grotto_but.Enabled = true;
trainer_records_but.Enabled = true;
medal_but.Enabled = true;
forest_but.Enabled = true;
key_but.Enabled = true;
join_but.Enabled = true;
trainer_but.Enabled = true;
memory_but.Enabled = true;
dlc_but.Enabled = true;
dr_but.Enabled = true;
}
else if (save.BW)
{
versiontext.Text = "Black/White 1";
dumper_but.Enabled = true;
chk_but.Enabled = true;
chk_updt_but.Enabled = true;
save_but.Enabled = true;
grotto_but.Enabled = false;
trainer_records_but.Enabled = false;
medal_but.Enabled = false;
forest_but.Enabled = true;
key_but.Enabled = false;
join_but.Enabled = false;
trainer_but.Enabled = true;
memory_but.Enabled = false;
dlc_but.Enabled = true;
dr_but.Enabled = false;
}
else
{
versiontext.Text = "Invalid file";
}
}
else
{
MessageBox.Show("Invalid file.");
savegamename.Text = "";
dumper_but.Enabled = false;
chk_but.Enabled = false;
chk_updt_but.Enabled = false;
save_but.Enabled = false;
grotto_but.Enabled = false;
trainer_records_but.Enabled = false;
medal_but.Enabled = false;
forest_but.Enabled = false;
key_but.Enabled = false;
join_but.Enabled = false;
trainer_but.Enabled = false;
memory_but.Enabled = false;
dlc_but.Enabled = false;
dr_but.Enabled = false;
}
}
