Any chances to have BSNES Mercury to compile for wiiu?
Mainly to see how well does the WiiU the Super Game Boy emulation.

 

Bsnes on top of GB would only have a huge impact on performance.

 

Bsnes is too demanding, just use mGBA.

 

Bsnes also has a helluva lot higher system requirements too, Wii U can't emulate Bsnes at full speed or even that well. Better off porting it to Switch.

 

Not gonna hold my breath, Snes9x is good for Wii U, Bsnes would only affect like less than five games at most.

 

Ewwww BSNES? XD
Even Breath of the Wild WiiU inside Kakariko Village runs better than those, I'm sure lol

 

In all honesty, and as a romhacker myself, bsnes is only good for debugging and hack making, nothing else.
You could even swap it for Snes9x Debugger, so really having bsnes in there is only for those accuracy hungry, but take into consideration that it is very resource heavy, not worth it agains standalone Snes9x for consoles imo.

 

Snes9x 1.54 on Wii U is the best Snes emulator, the fact it runs perfectly says a lot, and it's fairly accurate for what it is, second only to Higan. Like what was said before, Higan/Bsnes is far too much for the Wii U's CPU.

 

1) You need to download the Assets for the icons to display properly. You can download them from the Buildbot site or from the in-app downloader.
2) i think the newest core called Mame 2003 Plus addresses some of the issues with the sound samples for some arcade games (DK comes to mind) Try that one out.
3) Sure, you can use the roms from your HDD, simply copy them to the corresponding drive where your RetroArch files are and that should be it.

 

If it is WiiU formatted, you cannot use it for RetroArch, you'd have to use an SD and grab the roms from there.