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TASEmulators / fceux

FCEUX, a NES Emulator
http://fceux.com
GNU General Public License v2.0
1.2k stars 248 forks source link

Control deconfiguration... #535

Open IPeluchito opened 2 years ago

IPeluchito commented 2 years ago

Fceux deconfigures the control when restarting the PC... automatically change JS 0 to JS 255

Steps to reproduce the behavior:

  1. Connect DS4 via bluetooth (Xinput / DS4Windows)
  2. Configure Fceux and restart the PC
  3. Reconnect DS4, open Fceux and review settings

  4. See error

    • Windows 11 22000.675
    • Latest Dev FCEUX version (non-QT)
zeromus commented 2 years ago

I don't believe that. Rebooting the computer can't do anything to fceux's configuration that fceux doesn't do itself when you close and reopen it -- UNLESS the controller is reappearing in a different configuration after the reboot, in which case it's a problem with your drivers.

IPeluchito commented 2 years ago

It's not a matter of faith, it's just facts...With emulators like Pcsx2, Dolphin, Duckstation, Bsnes, PPSSPP, NanoBoyAdvance, melonDS, pcengine and others I haven't had any problem.....by the way I have 4 DS4 controllers paired by bluetooth and the only emulator that detects a wrong configuration (JS 255 ¿¿¿Controller # 255???) after reboot is Fceux...

zeromus commented 2 years ago

Perhaps all other emulators use xinput and only fceux uses directinput and your driver's directinput implementation is faulty.

What happens if you do these steps?

Connect DS4 via bluetooth (Xinput / DS4Windows)
Configure Fceux and close fceux
open Fceux and review settings
IPeluchito commented 1 year ago

If you do these steps, Fceux normally detects gamepad 1 as JS 0, but if you then close Fceux and restart the PC, when you reopen Fceux it automatically changes JS 0 to JS 255 and therefore you have to reconfigure the gamepad in Fceux...

zeromus commented 1 year ago

I think you have some weird AF driver that gives a different guid every time the system boots or the device connects....