private void OpenImportStream(Stream stream, string fullPath, TextureFormatMode mode)
{
TextureFormatSerializer curSerializer = null;
MetadataReader reader = null;
if (mode == TextureFormatMode.Format)
{
curSerializer = TextureFormatSerializerProvider.FromStream(stream);
}
else if (mode == TextureFormatMode.Metadata)
{
reader = XmlMetadataReader.Create(stream);
curSerializer = TextureFormatSerializerProvider.FromMetadata(reader);
}
else
{
curSerializer = TextureFormatSerializerProvider.FromStream(stream);
mode = TextureFormatMode.Format;
if (curSerializer == null)
{
reader = XmlMetadataReader.Create(stream);
curSerializer = TextureFormatSerializerProvider.FromMetadata(reader);
mode = TextureFormatMode.Metadata;
}
}
if (curSerializer == null)
{
MessageBox.Show("Unsupported file format!", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
if (reader != null)
{
reader.Dispose();
}
return;
}
switch (mode)
{
case TextureFormatMode.Format:
SetTexture(curSerializer.Open(stream));
break;
case TextureFormatMode.Metadata:
SetTexture(curSerializer.Import(reader, Path.GetDirectoryName(fullPath)));
break;
default:
throw new ArgumentException("Should never happen!");
}
if (reader != null)
{
reader.Dispose();
}
SetFilename(Path.GetFileName(fullPath));
serializer = curSerializer;
}