En/Je/On 2012-12-20 05:00, Stefan Drissen escribió / skribis / wrote : > I wrote the greyscale ditherer - see > [1]http://www.worldofsam.org/node/40
Stefan, do you keep the Z80 source? If so, would you share it? I'd like to adapt your routine to work on any region of the current screen. I'd publish the modified version with the original credits and a link to its page on World of Sam. Probably changing some values will be enough, but I didn't try to disassemble it yet. Marcos -- http://programandala.net
