public void SuccessRecompressView()
{
var package = Utils.LoadPackage();
//var r = package.GetResource("95.p56");
foreach (var r in package.GetResources <ResView>())
{
if (r.Number == 460)
{
continue; // Skip broken view in Conquest
}
var info = r.GetInfo();
if (info.Method != 3)
{
continue;
}
var comp = info.GetCompressor();
var decomp = info.GetDecompressor();
var unpack = r.GetContent();
var compressed = comp.Pack(unpack);
var ms = new MemoryStream(compressed);
var uncompressed = decomp.Unpack(ms, compressed.Length, unpack.Length);
//Assert.AreEqual(unpack, uncompressed, $"Decompress error in {r.FileName}");
var originalView = new SCIView(package);
originalView.ReadVGA(unpack);
var reorderView = new SCIView(package);
reorderView.ReadVGA(uncompressed);
Assert.AreEqual(originalView.Palette.Colors[3..], reorderView.Palette.Colors[3..]);
private void DetectFormat(byte[] data)
{
try
{
var view = new SCIView(Package);
view.ReadVGA(data);
Package.ViewFormat = ViewFormats.VGA;
return;
}
catch
{
}
try
{
var view = new SCIView(Package);
view.ReadVGA11(data);
Package.ViewFormat = ViewFormats.VGA1_1;
return;
}
catch
{
}
Package.ViewFormat = ViewFormats.Unknown;
}
public SCIView GetView()
{
var data = GetContent();
var view = new SCIView(Package);
if (Package.ViewFormat == ViewFormats.NotSet)
{
DetectFormat(data);
}
switch (Package.ViewFormat)
{
case ViewFormats.VGA: view.ReadVGA(data); break;
case ViewFormats.VGA1_1: view.ReadVGA11(data); break;
case ViewFormats.Unknown: throw new NotImplementedException();
}
return(view);
}