Is Yabasanshiro emulator coming on retropie?

Darksavior

@ReadyPlayaWon I've only tried the US Redump release. Freezes at sega logo with bios, black screen with hle bios.
The japanese version works with the bios.

mitu

@ReadyPlayaWon said in Is Yabasanshiro emulator coming on retropie?:

edited the link above .. hopefully it works now

Yes, looks fine. I played the JP version, but it was pretty similar to the video (which has the US/EU (?) version). I don't think I had to add any special settings, the gameplay was 60fps most of the time, occasionally dipping to 55fps during cut scenes - completed it in one go then got my bomb handed to me during multiplayer.

ReadyPlayaWon

@shavecat said in Is Yabasanshiro emulator coming on retropie?:

how do i install the lr-yabasanshiro /YabaSanshiro?

scroll up 11 posts in my reply to Scout53

ReadyPlayaWon

@mitu said in Is Yabasanshiro emulator coming on retropie?:

Yes, looks fine. I played the JP version, but it was pretty similar to the video (which has the US/EU (?) version)

Yes, mine is the EU version

AdamBeGood

Saturn Bomberman is the game that can be played 10 player, isn't it? Has anyone tried that?

ReadyPlayaWon

@AdamBeGood said in Is Yabasanshiro emulator coming on retropie?:

Saturn Bomberman is the game that can be played 10 player, isn't it? Has anyone tried that?

you would most probably be pushing what the lr-yabasanshiro emulator could do on the Raspberry Pi.

i think it's lucky the game is even playable with 1 player on the Pi let alone having 10.

shavecat

So im having 2 retroarch files for some resaon the game like
Astal
no bios show just run a bit slow but runing well ! with lr-yabuse with this retroach file -
https://pastebin.com/UzTrrtpr
and with the other retrorach file its just stuck show the bios and sega screen then black screen lr-yabasasnshiro .
https://pastebin.com/Kc4chD9w
if anyone maybe got the info more then i do it could help.

If i copy the same retroarch the lr-yabuse wont work... Or just showing the same issue with Yabasanshiro .
tried couple of things , so for know when the lr-yabuse works its using the sec' retroarch.

Darksavior

@shavecat Use the hle bios with Astal.

shavecat

@Darksavior
Got it ! thanks a lot :) !

Also tried Super Tempo
didnt work for me too :\

ReadyPlayaWon

This post is deleted!

shavecat

Guardian Heroes
yabasanshiro -
really lags for me... :
but in
lr-yabause
runs really well !!

Zering

Hey guys,

Could somebody point me to a post detailing what the patch for yabasanshiro is meant to be doing?

I think I may have screwed up my installation of lr-yabasanshiro, but I can't be sure until I establish that.

AdamBeGood

@Zering said in Is Yabasanshiro emulator coming on retropie?:

Hey guys,

Could somebody point me to a post detailing what the patch for yabasanshiro is meant to be doing?

I think I may have screwed up my installation of lr-yabasanshiro, but I can't be sure until I establish that.

If I am not mistaken, I think it was this: https://github.com/RetroPie/RetroPie-Setup/pull/3132

Scout53

@Darksavior yep my problems were with the US redump. I tried the EU one and it runs smoothly.

notthesame

So vulkan is near not sure how we could install vulkan or wait for your guys(Retropie) to release a image, but i wanted to talk about this emulator, i wonder if we will not need this fix version stand alone or lr version, so im hoping we can just use a upstream, but i hope you vulkan will fix this issue also im sure will boost alot of games from running slow.

@BuZz will vulkan run on retropie if i install vulkan or do you guys need to do some work under the hood? Thanks

barbudreadmon

@notthesame How is vulkan supposed to help with emulators not compatible with it ?

notthesame

I ask cos some devs are saying they got unoffical retropie coming soon with vulkan, just was wondering nothing more.

sirhenrythe5th

Is Vulkan supposed to speed up perfomance the way the people wish anyway?
I just read an article about it and the author had the opinion that Vulkan is kind of overhyped.
He mentioned something like "even if Albert Einstein would create the driver it will not speed up slow GPUs to Radeon6000-performance."

barbudreadmon

@sirhenrythe5th said in Is Yabasanshiro emulator coming on retropie?:

Is Vulkan supposed to speed up perfomance the way the people wish anyway?

I believe it is from a libretro point of view, because opengl in a libretro core adds a lot of overhead (that's something we can't do anything about), unlike vulkan. As a matter of fact, people are often mentioning that redream standalone has better performance than lr-flycast, tbh it's not surprising and would probably be a different story if people compared apples with apples, aka flycast standalone with redream standalone. With vulkan coming on pi4, i believe lr-flycast (which has vulkan support) might outperform redream on pi4.

dankcushions

@sirhenrythe5th said in Is Yabasanshiro emulator coming on retropie?:

Is Vulkan supposed to speed up perfomance the way the people wish anyway?
I just read an article about it and the author had the opinion that Vulkan is kind of overhyped.

in theory vulkan is more efficient, which may or may not be perceivable in an RPI context, depending on the current bottlenecks. be mindful that few emulators have vulkan support in the first case. eg, no HLE n64 emulators have it.

He mentioned something like "even if Albert Einstein would create the driver it will not speed up slow GPUs to Radeon6000-performance."

of course. in fact, it could mean slower performance as a vulkan pipeline may have more sophisticated emulation compared to the feature-poor/abandoned gles pipeline, so the pi has more to do.

it’s still exciting for me, for duckstation, beetle-psx, yaba, ppsspp and flycast. eg we won’t have these mysterious precision bugs(?) discussed earlier in this thread (which also seem to manifest in duckstation), in vulkan, hopefully.