NScumm.Scumm.ScummEngine.LoadHeader C# (CSharp) Метод

        static ThumbnailHeader LoadHeader(BinaryReader reader)
        {
            var header = new ThumbnailHeader();
            header.Type = ScummHelper.SwapBytes(reader.ReadUInt32());
            // We also accept the bad 'BMHT' header here, for the sake of compatibility
            // with some older savegames which were written incorrectly due to a bug in
            // ScummVM which wrote the thumb header type incorrectly on LE systems.
            if (header.Type != ScummHelper.MakeTag('T', 'H', 'M', 'B') && header.Type != ScummHelper.MakeTag('B', 'M', 'H', 'T'))
            {
                //if (outputWarnings)
                //    warning("couldn't find thumbnail header type");
                return null;
            }

            header.Size = ScummHelper.SwapBytes(reader.ReadUInt32());
            header.Version = reader.ReadByte();

            if (header.Version > TumbnailVersion)
            {
                //if (outputWarnings)
                //    warning("trying to load a newer thumbnail version: %d instead of %d", header.version, THMB_VERSION);
                return null;
            }

            header.Width = ScummHelper.SwapBytes(reader.ReadUInt16());
            header.Height = ScummHelper.SwapBytes(reader.ReadUInt16());
            header.Bpp = reader.ReadByte();

            return header;
        }