psx4iphone gets an update!

Discussion in 'iOS Jailbreak & Cydia' started by linkinlistener, Apr 2, 2008.

  1. linkinlistener

    linkinlistener New Member

    Jan 27, 2008
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    Zodttd has just released version 0.2.0.

    "In part with updating my older projects with the newer firmwares for iPhone/iPod Touch such as 1.1.3 and higher, I have released psx4iphone v0.2.0 publicly.
    psx4iphone is a Sony Playstation 1 emulator for the Apple iPhone and iPod Touch. It's a large work in progress type project. It is based on the psx4all project.
    You can grab this release from the Public repo source. on download instructions:,574.0.html
    What's new in v0.2.0:
    - Added support to firmwares such as 1.1.3 and 1.1.4.
    - Compiled with saurik's new toolchain.
    - Fixed the detection of whether frameskipping can be used during certain frames within a game.
    - Improved the dynamic recompiler code.
    - Moved the BIOS location to /var/(mobile or root depending on firmware)/Media/ROMs/PSX/

    This release brings up to 50% more performance than previous releases. Though going from 25 FPS to 37 FPS isn't going to cut it, it's still an improvement. Most games are running at about 20-30 FPS it seems. I'm not quite sure why the iPhone is running psx4all slower than most handhelds of equal or lesser raw CPU power. It may be due to the way the iPhone/iPod Touch clears it's instruction cache via sys_invalidate_icache(...) or it could be due to the read speed of the ISO's. Maybe both. Either way more work has to be done to see whats bottlenecking the iPhone and this application."

    -Zodttd (
  2. The Baydestrian

    The Baydestrian Well-Known Member

    Nov 19, 2007
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    iPhone 4S (White)
    the forums say the old version was better than this
    idk if its true
    I can't find a free PSX roms site so I can test it out
  3. niko44

    niko44 New Member

    Jan 15, 2008
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    I can confirm the old version is definitely not better than this, trust me this increases speed for at least the 50% promised, could be mored, just be sure to not play inlandscape mode.
  4. sathish306

    sathish306 New Member

    Mar 8, 2008
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    idk if its better than the old version cause i still cant get my roms to work.

    ...maybe ill try in portrait mode...

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