| protected static ReadMediumRelativeCoordinates ( Stream stream, Vector2i start ) : Vector2i | ||
| stream | Stream | |
| start | Vector2i | |
| Результат | Vector2i | |
protected static Vector2i ReadMediumRelativeCoordinates(Stream stream, Vector2i start)
{
var code = ReadByte(stream);
if ((code & 0x80) != 0)
start.Y -= code & 0x7F;
else
start.Y += code;
start.X += (sbyte)ReadByte(stream);
return start;
}