PS4 [Research]PS2 emulator configuration on PS4

sabin1981 said:
HOLY SHIT. You're serious? Even Alpha 2 Gold and Alpha 3? Full speed now? Glorious! <3 How about Vampire/Darkstalkers? :D
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I'll have to test against actual ps2 to be sure, but it feels 98~100% on time to me

Darkstalkers - some games seem to black screen, but again, I used samshoVI as my emu
 
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I used KoF98UM on both my Vampire and Alpha, I'll try SamSho and your fixes on Alpha now and then tinker some more with Vampire :D

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One thing I have noticed to be an almost absolute constant; performance in games is usually much worse when running Jak emulator. I presume it's because it's the most accurate one, and that accuracy - likely needed to run the insane Jak titles - really hits performance hard. Some games I've tested that have terrible performance issues in Jak run fantastically in older emulators. Not very much of an observation, I know, but still.

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Also, in case nobody saw it on the wiki; I recently built an fPKG for "Sky Odyssey" and noticed that it wouldn't load in Jak emu, loaded fine in Roguev2 but had serious controller issues; no L1 or left analogue stick. I found a nice compromise by using KoF98UM. Loads fine without controller issues, though there's a thin horizontal blue line at the start of play.

I wonder what was causing the controller issues in Rogue emu? Something missing, perhaps?
 
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Okay, I just tested Alpha and Vampire, they're absolutely definitely not full speed - though, placebo or not, they both seem a lot better. Surprisingly, Vampire feels closer to full speed now than Alpha does. In both cases you can feel there's plenty of lag between button presses, there's overall slowdown, and the #1 indicator; the audio. It pops and crackles like crazy.

Oh and Alpha has tons of visual distortions too, small horizontal lines flickering across the screen from time to time :(

Still, it's definitely better. I wonder how far back we can go on the emulator front? See what runs better?
 
How far back we can go is also limited by the available commands, for instance; h2lpool isn't available in Roguev2 :( I wish I know more of the speedhack options, so far everything seems to be revolving around graphics tidying/fixing/etc, I'd love to know some of the proper speedhacks and optimisations.
 
Hy guys i'm getting this two problems wiht Rayman 3 USA :
1) It crashes after a few seconds at the title screen .
2) If i press quickly the start button before it crashes , i will able to get in the game menu but after the first intro and after the loading screen i will get a black screen, but i will able to return in the Ps4 dashboard , it is very strange because when the game crashes the most of times i can't return in the dashboard , in order to do that i have to close the application from the quick menu , so it doesn't completely crashes , maybe it freezes only .

Anyway here is a video if you didn't understand my orrible english :


 
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N3oLuMiX said:
Hy guys i'm getting this two problems wiht Rayman 3 USA :
1) It crashes after a few seconds at the title screen .
2) If i press quickly the start button before it crashes , i will able to get in the game menu but after the first intro and after the loading screen i will get a black screen, but i will able to return in the Ps4 dashboard , it is very strange because when the game crashes the most of times i can't return in the dashboard , in order to do that i have to close the application from the quick menu , so it doesn't completely crashes , maybe it freezes only .

Anyway here is a video if you didn't understand my orrible english :


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This game have the same issue on PS3, but command used there is currently not translatable to PS4 emulator. Why just don't know what PS3 command really doing.
 
Hello! Klonoa 2... Both USA and EUROPE:

one emu version fix work fine, but graphical issues exist. On other emu fix not work, but graphic is fine.
 
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Does anyone have an idea what could be causing this? It happens on transitions. ps2 title id is SLPM_665.13
Fate_Stay%20Night%20Realta%20Nua_20180826155615_zpslhtmrs4w.jpg
 
No idea...we are all still trying to figure out most of the emulator options. Not to mention there is not just one emu.
 
Hello someone does know how to fix this black screen in Made Man EU ?

I can play it as you can hear , but i can't see anything even the cutescenes too , anyway here is a video :

 
Hi
can someone please tell me where to download the ps2emu jak folder/template or how to create it myself?
I searched everywhere but couldnt find it.
thx :)
 
kozarovv said:
Just use latest PS2 Classic GUI. Jak emu is used there as default.
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The emu in the latest is isd-git-hash=dde09dfde56ced0f2cbad905bfab5f8bdf8714f1 comparing it to the Jak emu shows that is is not the Jak emu lol.

On another note, I know the advanced hooks is still WIP, but do we have a list of the class functions?
 
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