public static void DdsToTxpAtlas(List <string> ddsFiles)
{
var atlas = new TxpTextureAtlas();
var serializer = new BinarySerializer();
foreach (var path in ddsFiles)
{
using (var ddsFile = new FileStream(path, FileMode.Open))
{
var dds = serializer.Deserialize <DdsFile>(ddsFile);
dds.SetMipMaps();
atlas.Textures.Add(dds.ToTxp());
}
}
atlas.TextureCount = atlas.Textures.Count;
atlas.Textures.ForEach(tex => tex.SetMipOffsets());
atlas.SetTextureOffsets();
var savePath = ddsFiles[0].Length > 10 ? $"{ddsFiles[0].Slice(end: -10)}.txp" : Path.ChangeExtension(ddsFiles[0], "txp");
using (var txpFile = File.Create(savePath)) serializer.Serialize(txpFile, atlas);
}
public void RoundtripTest()
{
var expected = new TxpTextureAtlas
{
Textures = new List <TxpTexture>
{
new TxpTexture
{
Mipmaps = new List <TxpMipmap>
{
new TxpMipmap()
},
OffsetTable = new List <int> {
0
}
}
},
OffsetTable = new List <int> {
0
}
};
var actual = Roundtrip(expected);
}
