Stella 6.1 released
OK, it's finally here, the "Corona" edition of Stella, to keep you all busy during your extended isolation First of all, this release was over 1 year in the making, and I want to single out the other members of the team that have put in more work than me: @DirtyHairy and @Thomas Jentzsch. Due to some personal, real-life issues, I wasn't able to dedicate as much time to this release as I'd have liked, and that's partly the reason why it's so late. Hopefully this can improve for the future.
With Stella 6.1 we introduced a new kind of filtering (QIS). This became necessary because we corrected the way Stella emulates different vertical resolutions (e.g. NTSC vs PAL). There is no integer vertical scaling anymore, a scanline's height has become variable now. Unfortunately it turned out, that the R77 is too slow to handle TV effects combined with QIS.
We also removed the independent NTSC and PAL aspect ration settings and replaced them with V-Size. This allows you to fine