@mitu

Great, I could disable changing the internal color palette in /opt/retropie/configs/gb/Gambatte/Gambatte.rmp:

input_player1_btn_l = "-1" input_player1_btn_r = "-1"

and put fast forward to the right shoulder button with

input_hold_fast_forward = "5"

I also added

input_rewind_btn = "10"

to map rewind to the Retroflag button from the gpi case 2W and

input_toggle_fast_forward_btn = "3"

to toggle fast forward with SELECT+Y.

UPDATE: Issue has been fixed with commit de5055c.
Thank you @barbudreadmon

@xxdavidxx unexpectedly for myself, I noticed that the rewind now works after the update. excellent

Let me know if you notice any PSX slowdown with rewind. I always assumed PSX would take quite a hit but have always been curious if it would slow it down a bunch.

@periodiclogic said in lr-mame2003, Rewind Functionality, and Segmentation Faults?:

Emulation Station would briefly load the ROM, and then kick me right back out. The error log, whether detailed or not, only showed of relevance a Segmentation Fault in runcommand.sh.

That does seem like an emulator bug. Could you please post this report & the log as a new issue in the mame2003 github repository?

@bomba said in Hotkey delay & hotkey for rewind/ff conflict:

I'm experiencing players constantly quitting games by mistake.

Which players ? Please open an new topic and explain your problem, don't bump 2 years old topics.

@MarcB it's the global RetroArch config file. But some configs are in other files.
For fast-forward for example, the input_hold_fast_forward_btn = "7" line
in configs\all\retroarch-joypads\Xbox360WirelessReceiver.cfg is enough. But keep in mind that this config will work only for your xbox joypad.

I may be very late to reply to this.

Look at my post here

https://retropie.org.uk/forum/topic/7053/binding-fast-foward-and-rewind-to-a-controller