Posted By
Mad
on 2017-10-04
12:55:12
|  Re: Different $FF07 on the same scanline
Woooooowww Csabo! Can't believe what I am seeing.. That is exactly (if I am not mistaken) the way the guys on Amiga code their zoomers. But they do have 20 rastersplits of this on one line.. Nice effect!!
Sidenote: on C64 and Plus/4 the same zoomers are coded with pre shifted chars (almost the same effect, though). And the $ff07 one has these visible gaps. Perhaps this effect can be used for something else..
Another sidenode: here it is very visible, what the amiga guys are doing. But this demo is on a ST and also using blitting instead of modifying the scroll ($ff07) register, opposed to the Amiga guys who use the scroll register for this effect.. https://youtu.be/b0JiM7Ynqt0?t=39s
|
