Stuart,
This is a watermark issue. The watermark is the set of delays etc.
that control the flow of data into and out of a FIFO that feeds the
dac. Your FIFO is probably running out of data when memory bandwidth
isn't available to fill the screen and blit at the same time.
Hmm. Especially
Stuart,
This is a watermark issue. The watermark is the set of delays etc.
that control the flow of data into and out of a FIFO that feeds the
dac. Your FIFO is probably running out of data when memory bandwidth
isn't available to fill the screen and blit at the same time.
Your video mode is
