private void loadNX2Button_Click(object sender, EventArgs e)
{
if (File.Exists("nx2save.bin") && File.Exists("nx2rank.bin"))
{
// Load Data from Files
saveBytes = File.ReadAllBytes("nx2save.bin");
uncSave = saveBytes.SubArray(0, Constants.NX2PAD_SAVE);
encSave = saveBytes.SubArray(Constants.NX2PAD_SAVE, saveBytes.Length - Constants.NX2PAD_SAVE);
rankBytes = File.ReadAllBytes("nx2rank.bin");
// Decode Data
Tools.Decode(encSave);
Tools.Decode(rankBytes);
// Save Decoded
File.WriteAllBytes("nx2save.dec", Tools.Combine(uncSave, encSave, new byte[0]));
// Fill UI
saveName = Encoding.UTF8.GetString(saveBytes.SubArray(Constants.SAVE_NAME1, 8));
saveSerial = Encoding.UTF8.GetString(encSave.SubArray(Constants.SAVE_SERIAL, 24));
saveAvatar = encSave.SubArray(Constants.SAVE_AVATAR, 1)[0];
avatarNumberSelect.Value = saveAvatar;
avatarPictureBox.Image = (Bitmap)Properties.Resources.ResourceManager.GetObject("CH_" + (saveAvatar + 1).ToString("000"));
usbNameEdit.Text = saveName;
usbSerialLabel.Text = saveSerial;
saveButton.Enabled = true;
profiledata.Visible = true;
NXALoaded = false;
debugMessages.Text += "\r\nLoaded NX2 save!";
}
else
{
MessageBox.Show("No save files in folder! (Missing nx2rank.bin or nx2save.bin)");
}
}
public void LoadFromBuffer(byte[] data)
{
byte[] buff = new byte[Marshal.SizeOf(typeof(ReviewAreaStruct))];
int amt = 0;
while (amt < buff.Length)
{
buff[amt] = data[amt];
amt++;
}
GCHandle handle = GCHandle.Alloc(buff, GCHandleType.Pinned);
reviewArea = (ReviewAreaStruct)Marshal.PtrToStructure(handle.AddrOfPinnedObject(), typeof(ReviewAreaStruct));
handle.Free();
//buff = new byte[Marshal.SizeOf(typeof(StateAreaStruct)];
buff = data.SubArray(0x144, Marshal.SizeOf(typeof(StateAreaStruct)));
Tools.Decode(buff);
handle = GCHandle.Alloc(buff, GCHandleType.Pinned);
stateArea = (StateAreaStruct)Marshal.PtrToStructure(handle.AddrOfPinnedObject(), typeof(StateAreaStruct));
handle.Free();
}
private void saveButton_Click(object sender, EventArgs e)
{
int serialSize = usbSerialLabel.Text.Length < 24 ? usbSerialLabel.Text.Length : 24;
int nameSize = usbNameEdit.Text.Length < 8 ? usbNameEdit.Text.Length : 8;
// Backup the files
Tools.Encode(encSave);
debugMessages.Text += "\r\nCreating backup of the save .bak.";
if (NXALoaded)
{
File.WriteAllBytes("nxasave.bin.bak", Tools.Combine(uncSave, encSave, new byte[0]));
}
else
{
File.WriteAllBytes("nx2save.bin.bak", Tools.Combine(uncSave, encSave, new byte[0]));
}
Tools.Decode(encSave);
//Change Serial:
for (int i = 0; i < serialSize; i++)
{
encSave[i + Constants.SAVE_SERIAL] = (byte)usbSerialLabel.Text[i];
}
for (int i = serialSize; i < 24; i++)
{
encSave[i + Constants.SAVE_SERIAL] = 0x00; // Fill remaining bytes if needed
}
//Change Name1:
for (int i = 0; i < nameSize; i++)
{
uncSave[i + Constants.SAVE_NAME1] = (byte)usbNameEdit.Text[i];
}
for (int i = nameSize; i < 8; i++)
{
uncSave[i + Constants.SAVE_NAME1] = 0x00; // Fill remaining bytes if needed
}
//Change Name2:
for (int i = 0; i < nameSize; i++)
{
encSave[i + Constants.SAVE_NAME2] = (byte)usbNameEdit.Text[i];
}
for (int i = nameSize; i < 8; i++)
{
encSave[i + Constants.SAVE_NAME2] = 0x00; // Fill remaining bytes if needed
}
encSave[Constants.SAVE_AVATAR] = (byte)(saveAvatar & 0xFF);
// Calculate CRC
uint crc = Tools.adler32(encSave, 4, encSave.Length - 4, 1);
Console.WriteLine("CRC: {0}", crc);
encSave[3] = (byte)((crc & 0x000000FF) >> 0);
encSave[2] = (byte)((crc & 0x0000FF00) >> 8);
encSave[1] = (byte)((crc & 0x00FF0000) >> 16);
encSave[0] = (byte)((crc & 0xFF000000) >> 24);
Tools.Encode(encSave);
if (NXALoaded)
{
File.WriteAllBytes("nxasave.bin", Tools.Combine(uncSave, encSave, new byte[0]));
}
else
{
File.WriteAllBytes("nx2save.bin", Tools.Combine(uncSave, encSave, new byte[0]));
}
Tools.Decode(encSave);
MessageBox.Show("Saved!");
}