Author: Anders Eriksson (kryten.dhs.nu)
Date: 09-29-2002 11:50
Timer-B interupt at the very left, while HBL at the visible area (as far as I remember anyway) which makes Timer-B the choice to use.
16 colours per scan? I don't think you have enough cycles to set an entire palette before the graphic begins. Unless you sacrifice 8 registers and preload the colours for next line to make a big movem.l.
A very time consuming way to solve it and keep registers is to wait X cycles until you are out in the right border, and there set the palette.
But waiting cycles means incompatibility with other processors than the exact one you have.
A bit tricky thing to solve.. if you would satisfy with 8 new colours every line it would be much easier :)
