Open BigEd opened 1 year ago
Need to allocate a double-sized frame buffer, and implement OSBYTEs &70 and &71, to allow a fast flip to a pre-drawn screen and to send VDU output to the not-visible screen.
Need to allocate a double-sized frame buffer, and implement OSBYTEs &70 and &71, to allow a fast flip to a pre-drawn screen and to send VDU output to the not-visible screen.