(Wii U) DSI error after closing a game and launching another one / when scanning content

libretro / RetroArch

Cross-platform, sophisticated frontend for the libretro API. Licensed GPLv3.

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(Wii U) DSI error after closing a game and launching another one / when scanning content #4433

Closed MeisterLLD closed 7 years ago

MeisterLLD commented 7 years ago

Description

Most cores seem to do that, ending up in a DSI error that either requires a cord pull or a power off. FCEUmm does work well. I don't know if it's a problem in most cores or in RetroArch frontend and its communication with these.
All cores result in a DSI error when scanning content.

Version/Commit

1.4.0 Stable

Environment information

OS: Wii U

roflcopter777 commented 7 years ago

Can confirm this as well. Snes9x mainline loaded one ROM and after loading a subsequent ROM, results in a system crash. Pro Controller works great though.

inactive123 commented 7 years ago

I think these are just reentrance issues with certain cores.

cucholix commented 7 years ago

I can confirm this issue with Mame 2003 core too.

inactive123 commented 7 years ago

Try to see if this fixes it - so test today's nightly I guess later today -

https://github.com/libretro/RetroArch/commit/ee7fd79fb2ca45378d1d5bef5e6b44cb554e31a9

MeisterLLD commented 7 years ago

Seems to work fine ! At least in snes9x mainline, couldn't test the others yet. Thanks a lot ! Edit : also Mame is fixed :) Edit2 : according to several tests on gbatemp, it seems that everything works fine except Lynx. Thanks so much for the great work !

roflcopter777 commented 7 years ago

Tested Genesis Plus, Nestopia Undead and Snes9x 1.53, all cores work 100% perfectly and loading multiple ROMs in succession. Thank you so much!

inactive123 commented 7 years ago

Great job @aliaspider! Guess we can close this now.