Some time back, Graham Sanderson (of Raspberry Pi) pointed out that the interpolator in the RP2040 can be used to accelerate palette lookup. See:
- viewtopic.php?f=145&t=305712&p=1848868#p1848706
- https://github.com/Memotech-Bill/pico-vga-framebuffer
Statistics: Posted by Memotech Bill — Sat Oct 11, 2025 9:50 am