public static ReadOnlyMemorySlice <byte> ExtractGroupMemory(ReadOnlyMemorySlice <byte> span, GameConstants meta)
{
var groupMeta = meta.Group(span.Span);
var len = groupMeta.ContentLength;
len += (byte)meta.GroupConstants.LengthAfterLength;
return(span.Slice(meta.GroupConstants.TypeAndLengthLength, checked ((int)len)));
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="meta">Game metadata to use as reference for alignment</param>
/// <param name="span">Span to overlay on, aligned to the start of the header</param>
public GroupMemoryFrame(GameConstants meta, ReadOnlyMemorySlice <byte> span)
{
this.Header = meta.Group(span);
this.HeaderAndContentData = span.Slice(0, checked ((int)this.Header.TotalLength));
}