Mame4all aspect ratio

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This topic contains 4 replies, has 3 voices, and was last updated by Profile photo of stathman stathman 1 year, 7 months ago.

Viewing 5 posts - 1 through 5 (of 5 total)
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  • #109398
    Profile photo of stathman
    stathman
    Participant

    Hi,

    i’m using a 1920×1200 monitor and i can’t figure out how to force aspect ratio
    when using mame4all.

    Therefore most of the games are displayed stretched.
    When i use libretro the retroarch.cfg does the trick but i would like to use mame4all instead.

    Is there any way of forcing aspect ratio in mame4all?

    Thanks

    Pi Model: 2 B
    RetroPie Version Used: 3.2.1
    Built From: Binary
    USB Devices connected: jpac, wifi, keyboard

    #109422
    Profile photo of MRKane
    MRKane
    Participant

    I’d like to know also 🙂 It’s probably really simple.

    There's always one.

    #109581
    Profile photo of stathman
    stathman
    Participant

    Is my question too stupid or it is hard to answer? 🙂

    Pi Model: 2 B
    RetroPie Version Used: 3.2.1
    Built From: Binary
    USB Devices connected: jpac, wifi, keyboard

    #111029
    Profile photo of lg416
    lg416
    Participant

    right after loading a rom if you press X on your keyboard or I think you can hold down any key on your keyboard, it will bring up a menu that you can select what resolution you want to run that rom in. You could do this for each game.

    #111042
    Profile photo of stathman
    stathman
    Participant

    Hi,
    i have tried all the available resolutions
    but there is no difference.

    I think whatever i select, nothing changes.

    When i make a choice
    at the bottom of the screen a line appears with the message:

    /opt/retropie/lib/inifuncs.sh: line 60
    /op/retropie/configs/all/videomodes.cfg: Permission denied

    When the emulator is set to lr-imame4all
    i can change the resolution successfully.

    Pi Model: 2 B
    RetroPie Version Used: 3.2.1
    Built From: Binary
    USB Devices connected: jpac, wifi, keyboard

Viewing 5 posts - 1 through 5 (of 5 total)

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