public byte PackFields()
{
PackedField field = default;
field.SetBit(0, this.GlobalColorTableFlag); // 0 : Global Color Table Flag | 1 bit
field.SetBits(1, 3, this.GlobalColorTableSize); // 1-3 : Color Resolution | 3 bits
field.SetBit(4, false); // 4 : Sort Flag | 1 bits
field.SetBits(5, 3, this.GlobalColorTableSize); // 5-7 : Size of Global Color Table | 3 bits
return(field.Byte);
}
public byte PackField()
{
PackedField field = default;
field.SetBits(3, 3, (int)this.DisposalMethod); // 1-3 : Reserved, 4-6 : Disposal
// TODO: Allow this as an option.
field.SetBit(6, false); // 7 : User input - 0 = none
field.SetBit(7, this.TransparencyFlag); // 8: Has transparent.
return(field.Byte);
}