I’ve got Batocera on a Pi 4 trying to tune Mario Kart. Seems very playable at 640×480 if I turn off a bunch of extra features and optimize for performance, AND with run ahead frames all the way up to 6. The Glide64MK2 core is the best bet, the other one (retro I think) is pretty unplayable.
Here’s the bummer, using the Glide64MK2 core means I have to rely on the GLOBAL run ahead settings – there is no setting for that core. If I use the retro core I can set run ahead just for Mario Kart but the lag is too terrible to be playable.
Clearly runahead works with Glide64MK2, is there a reason it’s not a per-game option for that core?
Thanks!
