i’ve been experimenting with the “wii” scanlines overlay preset in retroarch, and it seems to line-up with each pixel, across different emulators (MD/SNES/PSX/FBA-libretro). is that normal? i don’t even have integer scaling on!
i realise that i haven’t got the “true” aspect ratios, as per this thread, but i liked the idea of filling the whole screen (vertically) if possible.
one thing i did find is that i would get strange moire effects unless i turned the overlay opacity down to .35, but i wonder if that is just my TV, or a scaling issue? it’s really annoying in piFBA and Mame4All-Pi as they don’t have retrorch’s configuration, just a single scanlines on/off setting :(