Using display_rotate needs more GPU memory and usually has a performance impact.
What's your resolution ? What version of RetroPie are you using ?

Btw I was assuming you were using the lr-fuse core. If using standalone fuse, then my advice won't help. Please let us know which emulator if you're not using the libretro core.

@folly Sounds like great progress! Ingenious work with the PSP battery.

I bet PS2 is decent for emulation, they are powerful enough in retro terms. PSP seems more fun - I like the handheld retro aspect.

I've got an XBox One and a decent laptop as well, I like modern and retro. There is some messing around to get games to work sometimes on Windows - I had trouble with Jurrasic World Evolution this week, took me a day to get it working (it didn't like booting up in anything other than 60hz 1080p). I'm playing Halo Infinite now as well - it is so good for a free game (only the multiplayer is free though).

@mitu

I'm totally happy to do some extra installing/building if that would help.
If I build SDL2 from source repo, would I be able to fix this up without too much editing of cmake files etc?
(i do need to use Bullseye unfortunately)

EDIT:
if I did this for the SDL2 build?

./configure --enable-video-kmsdrm --enable-video-opengles

@buzz Many thanks buzz

@fahadshery
Also make sure that it's not a USB3 problem.
RF interference from the USB3 ports on a Raspberry Pi 4 can knock out the 2.4Ghz Wifi band and the Bluetooth randomly. It can work fine one day and not the next.
I would remove any USB3 cables (by putting them in the USB2 ports) and reboot.
I was even forced to use a small USB2 extension cord on my NESPi case just to keep the USB3 SATA adapter stable. (it makes the device work at USB2 speeds)

Better explained here:

It's not Pi specific, but the bad shielding on certain USB3 devices on a Pi can make it worse.

@ancapgamer said in How do N64 Hi-Res Textures work now?:

Also, they seem to be written primarily for the "mupen64plus" core - which as of the most recent time that I updated my pi4 is no longer available, having been replaced by the "lr-mupen64plus" and "lr-mupen64plus-next" cores.

lr-mupen64plus is the mupen64pus core (now superseded by lr-mupen64plus-next, I think you're confusing it with standalone emulator (which is named mupen64plus).

Multiple google searches have actually yielded a truly distressing lack of documentation. I haven't found anything remotely resembling a set of useful instructions. Does anyone know how you're supposed to get Hi-Res Texture Packs working now?

Standalone instructions https://github.com/mupen64plus/mupen64plus-video-rice or the docs page, libretro core(s) https://docs.libretro.com/library/mupen64plus/#hires-textures. The N64 opt page (here) has even a video linked with instructions for standalone Mupen64Plus (not the libretro core).

I agree that documentation could be more explicit, but should get you started. Maybe give more details on what have you tried so far and it's not working?

Thanks for the info!

I tested some games from "samcoupe_flop" in mame.
They work very good on the pi4.
Just typing boot and they will run.
(edit : I added the possibility to install autoboot in systems with extras -> full / semi automatic boot)

Only one thing, the used cursor keys for playing games are :

for many games a,s,o,p,space. for some games q,w,space. other games use the normal cursor keys.

So it's advisable to use the game specific runcommand loaders for mame or lr-mess.
That way you can customize the keys used per game.

Here are some pictures of manic and ppersia :
2021-11-26-214220_800x600_scrot_resized.png 2021-11-26-214344_800x600_scrot_resized.png

@dankcushions cause they delete it. They said it's not their business and not care about, send me back ask here - very friendly $-)

But, anyway it does not have any matter. I use overclocking ps1 cpu in options and play NFS3 at 60 frames at all stages ( when it goes at 30-40 by default).
But couldn't understood how it work - maybe it's turning on some frameskip like?

@bobster316 said in OLED Stats & Ledshim with Retropie:

I have noticed an issue with the OLED stats display which still noot working when the Pi boots up.

Without an actual display, it's difficult to diagnose. But, since you created a service unit for it, why not look at the error messages logged by the service to see what's the error printed by the script ?

@kslweini On a sidenote, i'm not sure there are still much use cases for fbalpha2012. At some point that old fork was used on pi3 for cps3 emulation because newer FBAlpha/FBNeo was a bit too much for those 6 games, but as far as i know it was the only reasonable use case and i solved that performance regression some time ago.

@mitu said in Trying to mount roms folder from a Synology NAS using NFS:

kind of was. You have a menu in the RetroPie system which is titled Show IP, which does exactly that - displays the network address of your RetroPie system.
Glad you got it sorted out in the end.

Well I didn't know it ! Thanks for letting me know :)

@weirdh said in Blood color in Ganryu:

@kounabi22 Yup, this works, thanks a lot! Is it correct that the setting is not retained on exiting the game, though?

yes, its a cheat.

@metro-city Sorry - We don't support 3rd party images. Please download and install RetroPie from this site https://retropie.org.uk/download/

BTW if editing a post and adding details later - please reply or else I won't get notified you have changed your post.

@mitu Sorry. Seemed to be the most appropriate thread.

@glovewithsauce said in "No Document Element Found" and "No Space Left On Device":

I actually tried to write my own Retropie card before I bought one, but I had to add the bios for stuff like the NES, and after a few times, the Retropie would just brick itself, and I have no idea why.

NES doesn't require BIOS, unless you're talking about FDS ?

but in any case, games not loading on standard retropie is something we can support and help you with, but pre-installed cards is something we cannot, so please don't purchase another of those :)

@genos98 Thanks, works perfectly!