public static BitmapSource Deswizzle(string FilePath) { //Open the temp dds var fs = new FileStream(FilePath, FileMode.Open, FileAccess.Read); var es = new EndianStream(fs, Endian.LittleEndian); //Read the dds header es.SeekTo(0x0C); var height = es.ReadInt32(); var width = es.ReadInt32(); //Read our random bytes es.SeekTo(0x5C); var randomBuf = BitConverter.ToString(es.ReadBlock(12)).Replace("-", ""); //Read the buffer es.SeekTo(0x80); var size = width * height * 4; var buffer = es.ReadBlock(size); es.Close(); Bitmap bitmap = null; //A2R10G10B10 switch (randomBuf) { case "FF03000000FC0F000000F03F": bitmap = DeswizzleA2R10G10B10(buffer, width, height); if (Settings.XDKScreenshotGammaCorrect) { var imageData = (bitmap).LockBits( new Rectangle(0, 0, bitmap.Width, bitmap.Height), ImageLockMode.ReadWrite, PixelFormat.Format24bppRgb); GammaCorrect(Settings.XDKScreenshotGammaModifier, imageData); bitmap.UnlockBits(imageData); } break; case "0000FF0000FF0000FF000000": bitmap = DeswizzleA8R8G8B8(buffer, width, height); break; } if (bitmap == null) return null; // Resize if (Settings.XDKResizeImages) bitmap = ResizeImage(bitmap); return loadBitmap(bitmap); }
private void btnInjectImage_Click(object sender, RoutedEventArgs e) { try { OpenFileDialog ofd = new OpenFileDialog(); ofd.Title = "Opem an image to be injected"; ofd.Filter = "JPEG Image (*.jpg)|*.jpg|JPEG Image (*.jpeg)|*.jpeg"; if ((bool)ofd.ShowDialog()) { byte[] newImage = File.ReadAllBytes(ofd.FileName); EndianStream stream = new EndianStream(new MemoryStream(newImage), Endian.BigEndian); // Check if it's a JIFI stream.SeekTo(0x02); string imageMagic = stream.ReadAscii(); if (imageMagic != "JFIF") throw new Exception("Invalid image type, it has to be a JPEG (JFIF in the header)."); // Check if it's the right size BitmapImage image = new BitmapImage(); image.BeginInit(); image.StreamSource = new MemoryStream(newImage); image.EndInit(); if (image.PixelWidth != ((BitmapImage)imgBLF.Source).PixelWidth || image.PixelHeight != ((BitmapImage)imgBLF.Source).PixelHeight) throw new Exception(string.Format("Image isn't the right size. It must be {0}x{1}", ((BitmapImage)imgBLF.Source).PixelWidth, ((BitmapImage)imgBLF.Source).PixelHeight)); // It's the right everything! Let's inject List<byte> newImageChunkData = new List<byte>(); newImageChunkData.AddRange(new byte[] { 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00 }); byte[] imageLength = BitConverter.GetBytes(newImage.Length); Array.Reverse(imageLength); newImageChunkData.AddRange(imageLength); newImageChunkData.AddRange(newImage); // Write data to chunk file _blf.BLFChunks[1].ChunkData = newImageChunkData.ToArray<byte>(); _blf.RefreshRelativeChunkData(); _blf.UpdateChunkTable(); imgBLF.Source = image; MetroMessageBox.Show("Injected!", "The BLF Image has been injected."); } } catch (Exception ex) { MetroMessageBox.Show("Inject Failed!", "The BLF Image failed to be injected: \n " + ex.Message); } }
private void StartupDetermineType(string path) { try { if (File.Exists(path)) { // Magic Check var stream = new EndianStream(new FileStream(path, FileMode.Open), Endian.BigEndian); stream.SeekTo(0); switch (stream.ReadAscii(0x04)) { case "head": // Map File stream.Close(); AddCacheTabModule(path); return; case "_blf": // BLF Container, needs more checking stream.Close(); var blf = new PureBLF(path); blf.Close(); if (blf.BLFChunks.Count > 2) { switch (blf.BLFChunks[1].ChunkMagic) { case "levl": AddInfooTabModule(path); return; case "mapi": AddImageTabModule(path); return; } } MetroMessageBox.Show("Unsupported BLF Type", "The selected BLF file is not supported in assembly."); return; default: MetroMessageBox.Show("Unsupported file type", "The selected file is not supported in assembly."); return; } } MetroMessageBox.Show("Unable to find file", "The selected file could no longer be found"); } catch (Exception ex) { MetroException.Show(ex); } }