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    Please do not post a support request without first reading and following the advice in https://retropie.org.uk/forum/topic/3/read-this-first

    lr-fbalpha2012 displays 4:3 format cps2 games instead of 16:9

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    cps2 issue lr-fbalpha2012 pi 3 video output
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    • hanxhx
      hanxhx last edited by

      Hi,

      Since my last upgrade of retropie, my CPS2 games (like d&d shadow over mystaria) displays on 4:3 format. I want to use "native" aspect (16:9 like on hd tv screen).

      I tried to compile latest version of lr-fba2012 (with retropie setup) but it doesn't change anything.

      I don't see any info/issues while googling. The video ouput is correct with pifba, but i don't like much this program.

      Any missing option?

      • Pi Model: 3
      • Power Supply used: high
      • RetroPie Version Used: 4.1
      • Built From: Pre made SD Image on RetroPie website
      • USB Devices connected: none
      • Controller used: 8bitdo SFC30 (bluetooth)
      • Error messages received: none
      • Log found in /dev/shm/runcommand.log (if relevant): Parameters: Executing: /opt/retropie/emulators/retroarch/bin/retroarch -L /opt/retropie/libretrocores/lr-fbalpha2012/fbalpha2012_libretro.so --config /opt/retropie/configs/fba/retroarch.cfg "/home/pi/RetroPie/roms/fba/ddsom.zip" --appendconfig /dev/shm/retroarch.cfg'|'"/home/pi/RetroPie/roms/fba/ddsom.zip.cfg"
      • Guide used: none
      • File: none: /home/pi/RetroPie/roms/fba/ddsom.zip
      • Emulator: lr-fbalpha2012

      Thank you for your support!

      hanx

      Darksavior dankcushions 2 Replies Last reply Reply Quote 0
      • Darksavior
        Darksavior @hanxhx last edited by

        @hanxhx I'm using lr- fbalpha and its "core"aspect ratio is also 4:3. You can always manually change it to 16:9 or anything else in the retroarch menu when you hit select+ x.

        1 Reply Last reply Reply Quote 0
        • dankcushions
          dankcushions Global Moderator @hanxhx last edited by

          why use lr-fba2012? lr-fbalpha is more up to date.

          hanxhx 1 Reply Last reply Reply Quote 0
          • hanxhx
            hanxhx @dankcushions last edited by

            @dankcushions my roms only works with lr-fba2012 :(

            1 Reply Last reply Reply Quote 0
            • hanxhx
              hanxhx last edited by

              I found a workaround by setting "aspect_ratio_index = 19" in config file.

              1 Reply Last reply Reply Quote 0
              • barbudreadmon
                barbudreadmon last edited by

                By the way, video signal on cps2 arcade machine was indeed 16:9, but the rendering was on a 4:3 screen. Rendering cps2 games as 16:9 is a bug, it was fixed on lr-fbalpha in late 2015, and was backported to lr-fbalpha2012 a few months ago.

                About using the old lr-fbalpha2012 because you got the wrong roms, why not update your roms instead ? If you buy the wrong tire for your car, do you buy a new car or do you go back to get the right tire ? I can understand using lr-fbalpha2012 on a raspberry in a few specific cases (i'm mostly thinking about svg and killbld here), but lr-fbalpha is overall better because a lot of bugfix and compatibilty was added in the last 5 years.

                1 Reply Last reply Reply Quote 2
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