GPICASE 2W - PI zero 2W - Screen glitch

[beudbeud]

for now my best way for not get this issue, it's use my mister theme

https://github.com/beudbeud/recalbox-mister

[davidb2111]

Salut @Aldébaran

Pas besoin, c'est un problème qui se retrouve sur un tas d'autres distribs.
La fondation et les gens qui gèrent la stack graphique sont au courant.

Par contre, je ne vous cache pas qu'il y a peu de chance qu'on ait un fix à ce problème...

[Pitch64]

Si on a un fix à cette issue, ça sera bien un miracle...

[Aldébaran]

Recalbox étant dépendant de la bonne volonté de la fondation Raspberry pour la résolution de cette issue, et puisque vous semblez peu optimistes quant à sa résolution, pouvez-vous exceptionnellement fournir la version 9.1 de l'image GPi CASE 2W + Pi Zero 2w ?

Ce problème était aussi présent sur la 9.1 mais il se manifestait beaucoup moins fréquemment. Là, c'est vraiment gênant.

[SilverGreen93]

I had this problem from day 1 on installing Recalbox 9.1 on my GPI case 2W.
I now have upgraded to 9.2 but still the same problem persists.
I also ordered a new screen and replaced it, but sufferes from the same issue. So it is a software timing issue of some sort that needs to be looked into.
Maybe it is related to the hdmi_timings? Can anyone point out if there is any kind of delay or something that can be changed there?

For me, this issue occurs only when exiting an emulator (i.e. gameboy advanced) and returning to the main screen.
To make the screen go normal again, I need to fully shut down the unit. Restart fixes the screen, but makes all the controls not working, so only a full shut down fixes it.

[SilverGreen93]

@beudbeud said in GPICASE 2W - PI zero 2W - Screen glitch:

for now my best way for not get this issue, it's use my mister theme

https://github.com/beudbeud/recalbox-mister

I tried this theme, seems that the glitch it not there anymore, but the theme is too simple, no game info or images. Can you make another theme to include the game details and images?

[Magaki]

@SilverGreen93

Recalbox is open-source, feel free

[SilverGreen93]

@Magaki I really want to, but have no idea about what is the issue here. The only thing I want to find out is if it is a timing issue related to hdmi_timings.

[Pitch64]

The issue is https://github.com/raspberrypi/linux/issues/5780

[davidb2111]

Geatings all!

We have a working workaround that will be made available in the fore-coming 9.2.2.

David.

[Roy]

i fix it by changing the theme to recalbox default(1.0) turning off carousel animation and changing transition style to instant and turning off quick system select, works for me im no expert btw plus the neogeocd has fbneo core set as default core what is wrong i changed it to libretro neocd and now neogeocd works. looking forward to a official fix hopefully its soom i liked the handheld theme

[SilverGreen93]

@davidb2111 Tested 9.2.2. Seems the fix is working fine. Not a single screen glitch so far! Thank you very much!