public void Compress()
{
DataBlockOutput.Clear();
foreach (var surface in DecompressedData)
{
DataBlockOutput.Add(TextureData.CompressBlock(surface, (int)TexWidth, (int)TexHeight, Format));
}
}
public byte[] GenerateMips(int SurfaceLevel = 0)
{
Bitmap Image = BitmapExtension.GetBitmap(DecompressedData[SurfaceLevel], (int)TexWidth, (int)TexHeight);
List <byte[]> mipmaps = new List <byte[]>();
mipmaps.Add(TextureData.CompressBlock(DecompressedData[SurfaceLevel], (int)TexWidth, (int)TexHeight, Format));
//while (Image.Width / 2 > 0 && Image.Height / 2 > 0)
// for (int mipLevel = 0; mipLevel < MipCount; mipLevel++)
for (int mipLevel = 0; mipLevel < MipCount; mipLevel++)
{
Image = BitmapExtension.Resize(Image, Image.Width / 2, Image.Height / 2);
mipmaps.Add(TextureData.CompressBlock(BitmapExtension.ImageToByte(Image), Image.Width, Image.Height, Format));
}
Image.Dispose();
return(Utils.CombineByteArray(mipmaps.ToArray()));
}