On the Road again

Author	Message
stanleyella Guru Joined: 25/06/2022 Location: United Kingdom Posts: 2807	Posted: 02:05pm 12 Oct 2022       @Martin.H Thanks for the code/advice. The lcd is 320x240 and it does not have a buffer ... as vga does. I have not used the sd card on the lcd display to load bitmaps yet. How do lines like bc%=col%(7-3*((Sin((((120-f%)/40)^3)+dist%))>0)) work in real time ??? Lot of repeated calc. in a screen. There are 32 .. not 8 blit buffers for the lcd but scrolling a part of the screen is slow. Maybe a spi thing and do not know if baud rate would make it faster. stan I will try to use your code, cheers