n64 muppen64plus next began to slow down

[dankcushions]

@iga yes, or manually adjust the core options to the 'best' ones, via the RGUI or the file.

for the record the retropie default settings are:

mupen64plus-next-EnableNativeResFactor = "1"
mupen64plus-next-EnableOverscan = "Disabled"
mupen64plus-next-HybridFilter = "False"
mupen64plus-next-ThreadedRenderer = "True"

the latter 3 are set for rpi only (although i would guess they would be useful for most SBCs), and the native res factor of 1 is set for all platforms.

( or not update at all)

no, like i said:

however, there was a widow when these settings existed in the emulator, but we hadn't set the correct defaults in retropie yet. that was when the initial retropie pi 4 image was built (i'm not sure about the current one), so the defaults would be the (bad) emulator ones.

if you updated or had an image from before the defaults were setup, then you would get the 'bad' settings.

[IGA]

@dankcushions Ok, now i see, thanks