public void Save(Stream input)
{
ImageSettings modSettings = settings;
modSettings.Width = Image.Width;
modSettings.Height = Image.Height;
byte[] data = Common.Save(Image, modSettings);
using (BinaryWriterX br = new BinaryWriterX(new MemoryStream()))
{
header.width = (ushort)Image.Width; header.height = (ushort)Image.Height;
br.WriteStruct <Header>(header);
br.BaseStream.Position = header.dataStart;
br.Write(data);
br.BaseStream.Position = 0;
if (lz11_compressed)
{
byte[] comp = LZ11.Compress(br.BaseStream);
input.Write(comp, 0, comp.Length);
}
else
{
input.Write(new BinaryReaderX(br.BaseStream).ReadBytes((int)br.BaseStream.Length), 0, (int)br.BaseStream.Length);
}
input.Close();
}
}
private Task <SaveThemeResults> SaveTheme_Execute(string path, bool start)
{
var viewModel = ViewModel;
var busyPickingFile = MainResources.Busy_PickingFile;
var busySavingTheme = MainResources.Busy_SavingTheme;
var task = new Task <SaveThemeResults>(() =>
{
BusyText = busyPickingFile;
var result = new SaveThemeResults
{
Saved = false,
Path = path
};
if (string.IsNullOrEmpty(result.Path))
{
var svfl = new SaveFileDialog
{
Filter = "3DS Theme File|*.bin",
FileName = "body_lz"
};
var dlg = svfl.ShowDialog();
if (dlg.HasValue && !dlg.Value)
{
return(result);
}
result.Path = svfl.FileName;
}
BusyText = busySavingTheme;
using (var decBuffer = new MemoryStream())
using (var comBuffer = new MemoryStream())
{
try
{
viewModel.Save(decBuffer);
decBuffer.Position = 0;
LZ11.Compress(decBuffer, decBuffer.Length, comBuffer, true);
comBuffer.Position = 0;
using (var fs = File.Open(result.Path, FileMode.Create))
comBuffer.CopyTo(fs);
result.Saved = true;
}
catch
{
// Ignore
}
}
return(result);
},
TaskCreationOptions.LongRunning);
if (start)
{
task.Start();
}
return(task);
}
public void Write(Stream input, uint offset)
{
using (var bw = new BinaryWriterX(input, true))
{
var startOffset = bw.BaseStream.Position;
bw.BaseStream.Position = offset;
if (State == ArchiveFileState.Archived)
{
entry.offset = offset;
base.FileData.CopyTo(bw.BaseStream);
}
else
{
if ((entry.size & 0x80000000) == 0)
{
entry.offset = offset;
base.FileData.CopyTo(bw.BaseStream);
entry.size = (uint)base.FileData.Length;
}
else
{
entry.offset = offset;
var comp = LZ11.Compress(base.FileData);
bw.Write(comp);
entry.size = (uint)(comp.Length | 0x80000000);
}
}
bw.WriteAlignment(0x4);
bw.BaseStream.Position = startOffset;
}
}
private static byte[] ComprimirComLZ11(LZ11 LZ11, byte[] arquivo)
{
MemoryStream output = new MemoryStream();
LZ11.Compress(new MemoryStream(arquivo), arquivo.Length, output);
return(output.ToArray());
}
static void Test(byte[] bytes, Method method)
{
byte[] bytes2 = new byte[bytes.Length];
switch (method)
{
case Method.LZ10:
bytes2 = LZ10.Decompress(new MemoryStream(LZ10.Compress(new MemoryStream(bytes))), bytes.Length);
Assert.IsTrue(bytes.SequenceEqual(bytes2));
break;
case Method.LZ11:
bytes2 = LZ11.Decompress(new MemoryStream(LZ11.Compress(new MemoryStream(bytes))), bytes.Length);
Assert.IsTrue(bytes.SequenceEqual(bytes2));
break;
case Method.LZ40:
bytes2 = LZ40.Decompress(new MemoryStream(LZ40.Compress(new MemoryStream(bytes))), bytes.Length);
Assert.IsTrue(bytes.SequenceEqual(bytes2));
break;
case Method.LZ77:
bytes2 = LZ77.Decompress(new MemoryStream(LZ77.Compress(new MemoryStream(bytes))));
Assert.IsTrue(bytes.SequenceEqual(bytes2));
break;
case Method.RevLZ77:
bytes2 = RevLZ77.Decompress(new MemoryStream(RevLZ77.Compress(new MemoryStream(bytes))));
Assert.IsTrue(bytes.SequenceEqual(bytes2));
break;
case Method.LZ4:
bytes2 = LZ4.Decompress(new MemoryStream(LZ4.Compress(new MemoryStream(bytes))));
Assert.IsTrue(bytes.SequenceEqual(bytes2));
break;
case Method.LZECD:
bytes2 = LZECD.Decompress(new MemoryStream(LZECD.Compress(new MemoryStream(bytes))));
Assert.IsTrue(bytes.SequenceEqual(bytes2));
break;
case Method.LZOvl:
bytes2 = LZOvl.Decompress(new MemoryStream(LZOvl.Compress(new MemoryStream(bytes))));
Assert.IsTrue(bytes.SequenceEqual(bytes2));
break;
case Method.MIO0:
bytes2 = MIO0.Decompress(new MemoryStream(MIO0.Compress(new MemoryStream(bytes), ByteOrder.LittleEndian)), ByteOrder.LittleEndian);
Assert.IsTrue(bytes.SequenceEqual(bytes2));
break;
}
}
private static byte[] DecompressOrCompress(LZ11 LZ11, byte[] arquivo, bool compress)
{
MemoryStream output = new MemoryStream();
if (compress)
{
_ = LZ11.Compress(new MemoryStream(arquivo), arquivo.Length, output);
}
else
{
_ = LZ11.Decompress(new MemoryStream(arquivo), arquivo.Length, output);
}
return(output.ToArray());
}
public void Write(Stream input)
{
using (var bw = new BinaryWriterX(input, true))
{
if (State == ArchiveFileState.Archived || Entry.uncompSize == 0)
{
base.FileData.CopyTo(bw.BaseStream);
}
else
{
var compData = new MemoryStream(LZ11.Compress(base.FileData));
Entry.uncompSize = (uint)base.FileData.Length;
Entry.compSize = (uint)compData.Length;
compData.CopyTo(bw.BaseStream);
}
}
}
private void saveAsButton_Click(object sender, EventArgs e)
{
SaveFileDialog saveDialog = new SaveFileDialog();
saveDialog.Filter = "Binary files (*.bin)|*.bin";
if (saveDialog.ShowDialog() != DialogResult.OK)
{
return;
}
// For testing purpose
if (Header == null)
{
File.WriteAllBytes(saveDialog.FileName, SaveData);
return;
}
LZ11 lz11 = new LZ11();
byte[] compressed;
using (MemoryStream inStream = new MemoryStream(SaveData))
{
using (MemoryStream outStream = new MemoryStream())
{
lz11.Compress(inStream, SaveData.Length, outStream);
compressed = outStream.ToArray();
}
}
using (FileStream fs = new FileStream(saveDialog.FileName, FileMode.Create, FileAccess.Write))
{
using (BinaryWriter bw = new BinaryWriter(fs))
{
bw.Write(Header);
bw.Write(compressed);
}
}
}
public static void Compress(object sender, EventArgs e)
{
var tsi = sender as ToolStripMenuItem;
if (!PrepareFiles("Open a decompressed " + tsi.Tag.ToString() + "file...", "Save your compressed file...", ".comp", out FileStream openFile, out FileStream saveFile))
{
return;
}
try
{
using (openFile)
using (var outFs = new BinaryWriterX(saveFile))
switch (tsi.Tag)
{
/*case Compression.L5LZSS:
* outFs.Write(Level5.Compress(openFile, 1));
* break;
* case Compression.L5Huff4:
* outFs.Write(Level5.Compress(openFile, 2));
* break;
* case Compression.L5Huff8:
* outFs.Write(Level5.Compress(openFile, 3));
* break;
* case Compression.L5RLE:
* outFs.Write(Level5.Compress(openFile, 4));
* break;*/
case Compression.GZip:
outFs.Write(GZip.Compress(openFile));
break;
case Compression.Huff4:
outFs.Write(Huffman.Compress(openFile, 4));
break;
case Compression.Huff8:
outFs.Write(Huffman.Compress(openFile, 8));
break;
case Compression.LZ10:
outFs.Write(LZ10.Compress(openFile));
break;
case Compression.LZ11:
outFs.Write(LZ11.Compress(openFile));
break;
/*case Compression.LZSS:
* outFs.Write(LZSS.Compress(openFile));
* break;*/
case Compression.RevLZ77:
outFs.Write(RevLZ77.Compress(openFile));
break;
case Compression.RLE:
outFs.Write(RLE.Compress(openFile));
break;
case Compression.ZLib:
outFs.Write(ZLib.Compress(openFile));
break;
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString(), tsi?.Text, MessageBoxButtons.OK, MessageBoxIcon.Error);
}
MessageBox.Show($"Successfully compressed {Path.GetFileName(openFile.Name)}.", tsi?.Text, MessageBoxButtons.OK, MessageBoxIcon.Information);
}
private Task <ZipThemeResults> ZipTheme_Execute(string bgmPath, bool start)
{
var viewModel = ViewModel;
var busySavingTheme = MainResources.Busy_SavingTheme;
var bmpPreview = RenderPreview(PreviewKind.Both);
var task = new Task <ZipThemeResults>(() =>
{
BusyText = busySavingTheme;
var results = new ZipThemeResults
{
Saved = false,
BGMPath = bgmPath,
Data = null
};
var themeName = viewModel.Info.ShortDescription;
var rnd = new Random();
if (string.IsNullOrEmpty(themeName))
{
var bytes = new byte[4];
rnd.NextBytes(bytes);
themeName = "3DSThemeEditor-" + BitConverter.ToString(bytes);
}
themeName = Regex.Replace(themeName, "[^ -~]+", "_");
using (var ms = new MemoryStream())
{
using (var arch = new ZipArchive(ms, ZipArchiveMode.Create))
{
var bodyLz = arch.CreateEntry($"{themeName}/body_LZ.bin");
using (var tgt = bodyLz.Open())
using (var srcDec = new MemoryStream())
using (var srcCom = new MemoryStream())
{
viewModel.Save(srcDec);
srcDec.Position = 0;
LZ11.Compress(srcDec, srcDec.Length, srcCom, true);
srcCom.Position = 0;
srcCom.CopyTo(tgt);
}
var info = arch.CreateEntry($"{themeName}/info.smdh");
using (var tgt = info.Open())
viewModel.Info.Save(tgt);
var preview = arch.CreateEntry($"{themeName}/preview.png");
using (var tgt = preview.Open())
using (var src = new MemoryStream())
{
var encoder = new PngBitmapEncoder();
encoder.Frames.Add(BitmapFrame.Create(bmpPreview));
encoder.Save(src);
src.Position = 0;
src.CopyTo(tgt);
}
if (viewModel.Flags.BackgroundMusic)
{
var bgm = arch.CreateEntry($"{themeName}/BGM.BCSTM");
using (var src = File.OpenRead(results.BGMPath))
using (var tgt = bgm.Open())
src.CopyTo(tgt);
}
}
results.Data = ms.ToArray();
results.Saved = true;
#if DEBUG
File.WriteAllBytes(@"C:\Temp\theme.zip", results.Data);
#endif
}
return(results);
},
TaskCreationOptions.LongRunning);
if (start)
{
task.Start();
}
return(task);
}
