PS4 [Research] PS2 Game Status on (PS4's - PS2 EMU)

Don't use triace hack for non triace games. It only cause issues.

Try all possible options with clamping operands. Fpu, cop, vu0/1 etc. You probably got this black areas because of bad calculations result.
 
No luck with removing black floors on Area 51 NTSC/U

Not Working:-

Urban Reign NTSC/U --- Black screen after ps2 logo
Dawn of Mana NTSC/U ---- Boots to title, start game, FMV, long black screen, then......
 

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Stayhye said:
Color = multidisc pkgs

Working:-

1945 I & II PAL
Evergrace NTSC/U
Evil Dead Fistful of Boomstick NTSC/U
Evil Dead Regeneration NTSC/U
Fight Night 2004 NTSC/U
Fight Night Round 2 NTSC/U
Fight Night Round 3 NTSC/U
Resident Evil Outbreak File 1 NTSC/U
Rumble Roses NTSC/U
Metal Gear Solid 2: Substance NTSC/U
Mortal Kombat Deception NTSC/U
Mortal Kombat Deadly Alliance NTSC/U

Not Working:-

MTV Music Generator 2 NTSC/U
Digital Hitz Factory PAL
Magix Music Maker NTSC/U
Click to expand...
Added to the 1st page Thank you :)
 
PS3 use exactly the same bios as ps2_netemu, so every emu that work on PS3 should work also on PS4. Btw. is not a rule, but should fit to 90% emulators/homebrew.
 
I'll try your clamping examples from front page
 

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md5 = 52FAECAFD41FCCE404C59C0DCF1699EB

btw I've tried all versions possible of all emus for ps2. eurasia.nu database goes way back
 
Weird. Can you try ?
Code: 
--fpu-accurate-range=0x100000,0x547000

To be honest i have no idea why this happen. Normally it would be tlb miss, or branch delay slot issue. But this should not be the case in emu..
 
Holly smokes!! Gran Turismo 3 and Gran Turismo 4 working with minor graphical issues!? Well the emu needs more fixes than PS3 Net_Emu, but its heading into a good direction.

This emu reminds me a lot of PCSX2, since the architecture its based on X86, while the PS3 Net_Emu was a reversed engineered version of the PS3 Soft_Emu and GX_Emu, with the absence of the GS/EE on the 60Gb, mainly giving the RSX the task to emulate the GS, at maximum accuracy.

This emu however, bumps the resolution, but doesn´t seem to preserve a lot of PS2 Original graphical effects on a game to game basis like the PS3 Net_Emu,but yet again, only time and firmware updates and fixes will tell...

But again, Sony with the PS3 Net_Emu they had the code, they just adapted it to run on a Non-BC Console, while with this PS4 version, it seems they started from scratch, rendering previous titles working on the Net_Emu, totally unplayable...
 
Hitman:contracts
ID:20882
Region:USA
Status:game freezes when loading into the main game.

Fatal Frame
Region:USA
STATUS: Plays fine

The thing
Region:USA
Status:game doesn't go past loading screen.

Scarface
Region:USA
Status:Game FPS is very slow and stutters throughout.

Godfather
Region:USA
Status: Plays smooth,tiny lines around the characters but overall great.

Superman:shadow of apokolips
Region:USA
Status:Game flickers bad upon entering the main game,then freezes.

Teenage mutant Turtles
Region:USA
Status:Plays fine.

Wild arms 5
Region:USA
Status:can't get past title screen, controller stops functioning.

Sonic gem collection
Region:?
Status:Plays fine

Sonic mega collection
Region:USA
Status:Plays fine.

The punisher
Region:USA
Status:speech dialogue is a little choppy, but the game is very playable.

Alien vs predator:extinction
Region:USA
Status:Plays fine

Tenchu:Fatal shadows
Region:USA
Status:plays fine
 
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Silent Hill Origins [SLES55147] & [SLUS21731] - No Control Movement ingame

Gladius EUR version. - Crash uponlaunch Unhandled PageFailt (access violation)
Three runtime_VU1

Silent Hill 2 [SLUS20228] - Major GFX Glitch throughout the whole game

Silent Hill 3 [SLUS20622] - Major GFX Glitch throughout the whole game

Beverly Hills Cop [SLES54456] - Stops at loading screen after Title screen

Aliens in the Attic [SLES55532] - working
Capcom vs. SNK 2 - Mark of the Millennium [SLES50541] - working
Silent Hill – Shatterd Memories [SLUS21899] - working
Silent Hill 4 – The Room [SLUS20873] - working
 
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ransom said:
Silent Hill Origins [SLES55147] & [SLUS21731] - No Control Movement ingame
Click to expand...
FPU Clamping should fix it, i will try today.
ransom said:
Beverly Hills Cop [SLES54456] - Stops on launch and remains with Background PIC. (Can quit to XMB)
Click to expand...
Background pic mean that emu is not loaded ISO, probably bad dump.
ransom said:
Silent Hill 2 [SLUS20228] - Major GFX Glitch throughout the whole game

Silent Hill 3 [SLUS20622] - Major GFX Glitch throughout the whole game
Click to expand...
Can you describe how it look?
 
kozarovv said:
FPU Clamping should fix it, i will try today.

Background pic mean that emu is not loaded ISO, probably bad dump.

Can you describe how it look?
Click to expand...

Silent hil 2 & 3 had the middle to the bottom of the screen all mixed pixelated gfx. From middle to top had the games proper inage but squashed.

Managed to find another dump of Beverly Hills cop. Loads but stops at the loading screen after the title menu.

Can you check these out plz

FPU clamping of you tell me how to add it in custom config. I can try?
 
ransom said:
Silent hil 2 & 3 had the middle to the bottom of the screen all mixed pixelated gfx. From middle to top had the games proper inage but squashed.
Click to expand...
Is NTSC issue.
ransom said:
Managed to find another dump of Beverly Hills cop. Loads but stops at the loading screen after the title menu.
Click to expand...
Please read Chat and Forum Rules: http://www.psx-place.com/threads/site-rules-guidelines.79/ before future posting.
ransom said:
FPU clamping of you tell me how to add it in custom config. I can try?
Click to expand...
Add to config.txt file
Code: 
--fpu-no-clamping=0
--fpu-clamp-results=1
 
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