public Z64File ToFile(Z64Game game)
{
if (!Valid())
{
return(new Z64File(null, -1, -1, -1, false));
}
if (!Exist())
{
return(Z64File.DeletedFile(VRomStart, RomStart, VRomEnd - VRomStart));
}
int len = GetSize();
byte[] data = new byte[len];
Buffer.BlockCopy(game.Rom.RawRom, RomStart, data, 0, len);
int romEnd = RomStart + data.Length;
if (Compressed())
{
data = Yaz0.Decompress(data);
}
return(new Z64File(data, VRomStart, RomStart, romEnd, Compressed()));
}
public void Load(string filename)
{
FileInfo = new FileInfo(filename);
using (var br = new BinaryReaderX(FileInfo.OpenRead()))
{
_sarc = new SARC(new MemoryStream(Yaz0.Decompress(new MemoryStream(br.ReadBytes((int)FileInfo.Length)), ByteOrder.BigEndian)));
}
}
static void Main(string[] args)
{
String file = args[0];
byte[] uncompressed = Yaz0.Decompress(file);
String output = Path.GetDirectoryName(file) + "test.notyaz0";
File.WriteAllBytes(output, uncompressed);
}
private void ImportDlcVillager()
{
if (_villager.Data.VillagerId < 0xE0EC || _villager.Data.VillagerId > 0xE0FF)
{
MessageBox.Show("You must set your villager to one of the DLC villagers before importing!", "DLC Villager Import Info");
return;
}
using (var openFileDialog = new OpenFileDialog {
Filter = "Yaz0 compressed file|*.yaz0"
})
{
if (openFileDialog.ShowDialog() != DialogResult.OK)
{
return;
}
byte[] villagerData = null;
try
{
villagerData = System.IO.File.ReadAllBytes(openFileDialog.FileName);
}
catch
{
MessageBox.Show("An error occurred while importing the DLC villager info.\nPlease try again!",
"DLC Villager Import Error",
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
finally
{
if (villagerData != null)
{
_villager.ImportDlcVillager(villagerData, (_villager.Data.VillagerId - 0xEC) & 0xFF);
// Decompress Yaz0 data and set accordingly
var decompressedData = Yaz0.Decompress(villagerData);
_villager.Name = new AcString(decompressedData.Skip(1).Take(6).ToArray(), _saveFile.SaveType).Trim();
_villager.Data.Catchphrase = new AcString(decompressedData.Skip(7).Take(4).ToArray(), _saveFile.SaveType).Trim();
_shirtEditor.Item = new Item((ushort)(0x2400 | decompressedData[0xE]));
_villager.Data.Personality = decompressedData[0xD];
// Update controls to reflect changes
_nameBox.Text = _villager.Name;
_catchphraseBox.Text = _villager.Data.Catchphrase;
_personalityBox.SelectedIndex = _villager.Data.Personality;
MessageBox.Show("DLC Villager import was succsessful!", "DLC Villager Import Info",
MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
}
}
private void decompressYaz0ToolStripMenuItem_Click(object sender, EventArgs e)
{
try
{
using (var ofd = new OpenFileDialog())
{
if (ofd.ShowDialog(this) != DialogResult.OK)
{
return;
}
using (var stream = ofd.OpenFile())
using (var outputStream = new MemoryStream())
{
Yaz0.Decompress(stream, outputStream);
using (var sfd = new SaveFileDialog())
{
sfd.FileName = ofd.FileName;
if (sfd.ShowDialog(this) != DialogResult.OK)
{
return;
}
using (var outputFile = sfd.OpenFile())
{
outputStream.Seek(0, SeekOrigin.Begin);
outputStream.CopyTo(outputFile);
}
}
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
static void Test(byte[] bytes, Method method)
{
var bytes2 = new byte[bytes.Length];
switch (method)
{
case Method.RLE:
bytes2 = RLE.Decompress(new MemoryStream(RLE.Compress(new MemoryStream(bytes))), bytes.Length);
Assert.IsTrue(bytes.SequenceEqual(bytes2));
break;
case Method.Yaz0:
bytes2 = Yaz0.Decompress(new MemoryStream(Yaz0.Compress(new MemoryStream(bytes))));
Assert.IsTrue(bytes.SequenceEqual(bytes2));
break;
case Method.Yay0:
bytes2 = Yay0.Decompress(new MemoryStream(Yay0.Compress(new MemoryStream(bytes))));
Assert.IsTrue(bytes.SequenceEqual(bytes2));
break;
}
}
public static void Decompress(object sender, EventArgs e)
{
var tsi = sender as ToolStripMenuItem;
if (!Shared.PrepareFiles("Open a " + tsi?.Tag + " compressed file...", "Save your decompressed file...", ".decomp", out var openFile, out var saveFile))
{
return;
}
try
{
using (openFile)
using (var outFs = new BinaryWriterX(saveFile))
switch (tsi?.Tag)
{
case Compression.Level5:
outFs.Write(Level5.Decompress(openFile));
break;
case Compression.Nintendo:
outFs.Write(Nintendo.Decompress(openFile));
break;
case Compression.LZ77:
outFs.Write(LZ77.Decompress(openFile));
break;
case Compression.RevLZ77:
outFs.Write(RevLZ77.Decompress(openFile));
break;
case Compression.LZOvl:
outFs.Write(LZOvl.Decompress(openFile));
break;
case Compression.LZ4:
outFs.Write(Kontract.Compression.LZ4.Decompress(openFile));
break;
case Compression.MIO0LE:
outFs.Write(MIO0.Decompress(openFile, ByteOrder.LittleEndian));
break;
case Compression.MIO0BE:
outFs.Write(MIO0.Decompress(openFile, ByteOrder.BigEndian));
break;
case Compression.Yay0LE:
outFs.Write(Yay0.Decompress(openFile, ByteOrder.LittleEndian));
break;
case Compression.Yay0BE:
outFs.Write(Yay0.Decompress(openFile, ByteOrder.BigEndian));
break;
case Compression.Yaz0LE:
outFs.Write(Yaz0.Decompress(openFile, ByteOrder.LittleEndian));
break;
case Compression.Yaz0BE:
outFs.Write(Yaz0.Decompress(openFile, ByteOrder.BigEndian));
break;
case Compression.LZECD:
outFs.Write(LZECD.Decompress(openFile));
break;
case Compression.LZ10VLE:
outFs.Write(LZSSVLE.Decompress(openFile));
break;
case Compression.GZip:
outFs.Write(GZip.Decompress(openFile));
break;
case Compression.ZLib:
outFs.Write(ZLib.Decompress(openFile));
break;
case Compression.PSVSpikeChun:
outFs.Write(PSVSpikeChun.Decompress(openFile));
break;
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString(), tsi?.Text, MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
MessageBox.Show($"Successfully decompressed {Path.GetFileName(openFile.Name)}.", tsi.Text, MessageBoxButtons.OK, MessageBoxIcon.Information);
}