@seraphiscain said in (RetroPie X86) How to change global lr- emulator volume?:

Is there any way to get the setting in /opt/retropie/configs/all/retroarch.cfg to actually apply to all lr- emulators?

They should apply to all lr- emulators. Unless you've used 'Save Configuration' for one of them, in which case they won't, since that would break the inclusion of said .cfg file - see https://retropie.org.uk/docs/RetroArch-Configuration/#config-hierarchy.

@mitu works, thanks!

@saku00 Sadly, I don't think it is. The only emulator I know of that even supports the DS-i is melonDS, which even then is still a WIP and not available on RetroPie at the moment.

I can now create .fs-uae files succesfully! Many thanks!

@BuZz Just a heads up that libretro-uae accepted the fix and merged it to master.

Solved?

The problem was that the pi4 has 2 "connected" outputs (given by xrandrs output), this means that the MODE_CUR array is increased by one (HDMI-1 HDMI-2), and MODE_CUR[5] becomes aspect ratio instead of being the refresh rate, my solution basically looks for /primary/ instead of /connected/... but no clue if that will mess things up for others.

runcommand.sh
runcommand.sh.diff

@etheling said in Update retroarch.sh to enable KMS/DRM on x11 platform?:

Other than patching files under RetroPie-Setup, is there some way to achieve this that I didn't realize?

No, you need to patch the scriptmodule to have both vulkan and KMS support.

@gorrie06 full log here :

https://pastebin.com/ZeVUAU31

@sirhenrythe5th I'm not an expert so I'm not sure. I would assume that would also require a better gpu as well. I mainly use the Pegasus front-end and that got a boost in speed when I switched from a pi3b+ to a pi4.

@barbudreadmon Here another source:

https://www.retrorgb.com/new-saturn-castlevania-sotn-improvement-hack-utilizes-the-4mb-ram-cart-for-fast-loading-smoother-animations-and-more.html

@mitu Oh ok, that’s a bit of a bummer. At least I know why it doesn’t work though. No big deal, I mainly use it for MAME anyways. Thanks for all your help!

@mitu Thanks a million mitu, it's works. PROBLEM SOLVED. you are genius!

The documentation page needs to be rephrased - while some emulators only have a 32/64 bit version, RetroPie works on both x86 and x86_64.

@mitu Thanks for the help. I will try install opengl drivers and try launch game again. If the probled will be solved , i type about this

@mitu

Yeah, I don't know. Maybe I'm missing dependencies..
Well thanks for helping anyway. It's appreciated.

It seems like the multiplier is locked. I think I was able to track down a reasonably priced 3.1 ghz core 2 to replace it with. Once I upgrade the graphics card in my main PC, I'll probably put the geforce 570 in there, too.