Star Fox 2 final runs slow about snes9x2010

[Oggom]

#100 should fix this. The SNES Classic version has a different header than the beta and therefore the speed hack wasn't being applied.

[LodanZark]

You can try change the overclock settings to see if it improves the experience:

snes9x2010/libretro/libretro.c

Line 372 in 77e2c98

{ "snes9x_next_overclock", "SuperFX Overclock; Disabled(10MHz)|40MHz|60MHz|80MHz|100MHz|Underclock(5MHz)|Underclock(8MHz)" },

[lostless]

didn't make any difference. The audio is still choppy and gameplay is a tad slow. The rom runs fine on my computer and It's the only game that has issues with the pi. The final beta ran fine and if the Pi can't run it at full speed, then so be it. Thats why I say its a non issue, its not a problem with the emulator itself but a optimization issue with a lower power device.

[LodanZark]

I tested in the RPi3 and works fine with 80MHz overclock. which model you're using ?

[lostless]

Im using a Pi3, not overclocked. The super fx overclock setting seems to make no difference to me. The game runs fine, just has slowdown. Listen to how the audio chops up in the intro. If you're running the old beta, it runs fine without issue. Im talking about the final build from the snes classic, which makes me think (and may be wrong) that there was some optimization done to the beta rom that is not being used when running the final build. They can't be that different, can they?

[dankcushions]

yoshi's island (another super fx 2 game) also slows down on a pi3 on later levels. it's just more than the pi's very weak CPU can handle.

[nikkoman]

It's not related to Pi's CPU. The beta hack (which is extremely close to what Nintendo revealed as final in the new ROM) runs fine. The newly extracted ROM plays sluggishly with lots of sound "pops" from the beginning. In my opinion, the emulator has not been optimised for the ROM, since we're talking about a new title.

[lostless]

Tested. Fixed Thank you