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-   -   PSX4All Maemo Edition (https://talk.maemo.org/showthread.php?t=47904)

lucas777 2010-03-21 10:48

Re: PSX4All Maemo Edition
 
Im trying wwf warzone as thats the only game i have and im getting the memory card error can someone please tell us how that is fixed?

F2thaK 2010-03-21 11:17

Re: PSX4All Maemo Edition
 
yes, pls i wanna try gt on psx4all, it works on pcsx but @ 1 frame per minute

smoku, you need to meld the best of these 2 apps together to make just one killer PSX EMU, save wasting efforts on 2 separate ones...

bartekxyz 2010-03-21 11:45

Re: PSX4All Maemo Edition
 
Everything is cool but tell my why cheap Dingoo A320 can run psx games like this:

http://www.youtube.com/watch?v=m4h31PpPH_E

http://www.youtube.com/watch?v=8iwfoy-ttb4


Dingoo hardware:
- CPU Ingenic JZ4732 @ 336MHz, underclocked from 400MHz (MIPS architecture)
- RAM 32MB at 133MHz

N900 hardware:
- CPU TI OMAP 3430: ARM Cortex-A8 @ 600 MHz, PowerVR SGX with OpenGL ES 2.0 support (ARM architecture)
- RAM 256MB, 768MB virtual memory


PSX had CPU in MIPS architecture so may it be a reason for so much better performance of Dingoo A320 which is also MIPS?

F2thaK 2010-03-21 12:24

Re: PSX4All Maemo Edition
 
where can we put bios files?? THANKS

smoku 2010-03-21 12:27

Re: PSX4All Maemo Edition
 
Let's see :)
scorpio16v could you set options same as on http://www.youtube.com/watch?v=m4h31PpPH_E and rerecord your Pro Skater vid? :)

Frameskip: 0/1
Interlace Count: 1
Cycle multiplier: 1
Wall Clock timing: ON
Set NULL GPU: OFF
Sound: no

smoku 2010-03-21 12:32

Re: PSX4All Maemo Edition
 
Quote:

Originally Posted by f2thak (Post 575744)
where can we put bios files

As of 0.3.0-1m3 to MyDocs.

smoku 2010-03-21 12:32

Re: PSX4All Maemo Edition
 
Quote:

Originally Posted by lucas777 (Post 575405)
when i click load game i get directorys i have never seen.

0.3.0-1m4 defaults to MyDocs directory.

smoku 2010-03-21 12:38

Re: PSX4All Maemo Edition
 
Quote:

Originally Posted by bartekxyz (Post 575721)
PSX had CPU in MIPS architecture so may it be a reason for so much better performance of Dingoo A320 which is also MIPS?

I don't see it "so much better". N900 performance is very similar to the performance seen on the movies.

The main problem with PSX emulation is getting the timings right. It's hard even on very powerful x86 machine with so much overpower.

You may also experience lagging and jittering when the game just started - dynarec needs to recompile game parts. But this is the case of every JIT like solution.

But yes - Dingo has the advantage of having MIPS onboard. ARM has half the registers available and controversial immediate value handling, which causes even 1 MIPS instruction to 4 ARM instructions translation.

scorpio16v 2010-03-21 12:38

Re: PSX4All Maemo Edition
 
It's very slow with scanlines and takes ages to load.

Not realy worth to take a video. :(

smoku 2010-03-21 12:44

Re: PSX4All Maemo Edition
 
:/

There is definitely something wrong with disk handling. :/


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