Heres a link to my threads 'USA beeb Mode 5-like' but with 20x25 palette cells idea which would avoid the slow irq driven palette reprogramming need ((ignore the thread's 1st post's attribute idea)What would the chance of multiple palettes be?
For things like the enhanced mode 1 pictures, one of the limiting factors on the beeb is the time it takes to change palette entries. There is only time to change 2 colours during the off screen period. With yours you could change all four colours, but if you could swap palette with one write, then you could change palette mid line and be updating another palette ready to swap again.
(Perhaps it would have suited the electron).
(Tricky has already spotted the thread).
Statistics: Posted by B3_B3_B3 — Mon Jan 13, 2025 8:39 pm