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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

    Reicast - Any plans to merge updates from the main branch back in?

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    reicastreicast retopiereicast help
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    • F
      Febbweiss
      last edited by

      @jmbooth2000 If you use a raspberry pi 3, you can use the upstream. I do and it works very well (clone the git repository, compile it and copy/paste the binary into the right place)

      1 Reply Last reply Reply Quote 0
      • J
        jmbooth2000 @BuZz
        last edited by

        @BuZz awesome. Let me know if you need someone to test.

        BuZzB 1 Reply Last reply Reply Quote 0
        • BuZzB
          BuZz administrators @jmbooth2000
          last edited by

          @jmbooth2000 looks like our fork/patches are no longer needed as upstream now includes all the changes. Tested and working so will update Retropie-Setup and our binaries shortly.

          To help us help you - please make sure you read the sticky topics before posting - https://retropie.org.uk/forum/topic/3/read-this-first

          1 Reply Last reply Reply Quote 1
          • BuZzB
            BuZz administrators
            last edited by

            RetroPie-Setup is now updated to reference the upstream repository. The Raspberry Pi binary has also been rebuild. Please update the RetroPie-Setup script and then reicast emulator to get the latest code.

            To help us help you - please make sure you read the sticky topics before posting - https://retropie.org.uk/forum/topic/3/read-this-first

            quicksilverQ J 2 Replies Last reply Reply Quote 5
            • quicksilverQ
              quicksilver @BuZz
              last edited by

              Just did a prelim test of the updated Reicast and it is a big improvement, also the date/time issue is fixed! Thanks for this buzz!

              1 Reply Last reply Reply Quote 0
              • George SpiggottG
                George Spiggott
                last edited by

                Great news, thanks @BuZz. I'll be installing this tonight. Is there a feed or something where important/good news like this can be picked up more easily?

                Currently running:
                Retropie 4.8.9 on a Pi Zero 2W (Overclock Settings: CPU 1400Mhz)
                ES-DE on a GMKtec K6 (Windows 11, 32GB RAM)

                sirhenrythe5thS 1 Reply Last reply Reply Quote 0
                • sirhenrythe5thS
                  sirhenrythe5th @George Spiggott
                  last edited by

                  @George-Spiggott never tried reicast because i still own a real dreamcast and the Raspberry had a similar DC-performance to the N64 (that i also still have in real 😊).

                  So, when we are talking about improvments: are these improvments in the handling and things like the Date/Time Issue, or is there also a performance boost when starting games on this newer Version of lr-reicast?

                  -- Retro-Achievements Username: SirALX --
                  RetroRatio: 1.88
                  Started Games beaten: 2,47%
                  Site Rank: 4382/93743 ranked users (TOP 4.76%)
                  Last seen in [The Legend of Zelda: Lost in Time (HACK) [N64], exploring Hyrule at Night]

                  quicksilverQ 1 Reply Last reply Reply Quote 0
                  • quicksilverQ
                    quicksilver @sirhenrythe5th
                    last edited by

                    @sirhenrythe5th It does fix the date and time issue for sure. I have tested several games and performance feels about the same as it was but the most noticeable thing is the emulation is more accurate with less visual glitches. Its still far from perfect but its a significant improvement over what we had before.

                    sirhenrythe5thS 1 Reply Last reply Reply Quote 1
                    • sirhenrythe5thS
                      sirhenrythe5th @quicksilver
                      last edited by

                      @quicksilver thank you quicksilver!!! Good to hear that this emulator is growing up. The Dreamcast ist worth it, great to have it on the Raspberry 😊

                      -- Retro-Achievements Username: SirALX --
                      RetroRatio: 1.88
                      Started Games beaten: 2,47%
                      Site Rank: 4382/93743 ranked users (TOP 4.76%)
                      Last seen in [The Legend of Zelda: Lost in Time (HACK) [N64], exploring Hyrule at Night]

                      1 Reply Last reply Reply Quote 0
                      • George SpiggottG
                        George Spiggott
                        last edited by George Spiggott

                        I've just tested my small Dreamcast collection on my vanilla Pi 3B+

                        Dreamcast Bios: No date/time request. It did setup in Spanish for some reason. Easily fixed.

                        Daytona USA: Runs much more smoothly, no graphical errors (there were several in the game and menus). Music stutters in places, much less than before. This game was too glitchy/slow to play, it is playable now.

                        Legacy of Kain - Soul Reaver: Video scenes stutter less and the sound is still choppy in places. Still perfectly playable.

                        Panzer Front: No graphical errors. It used to be unplayable because of them (I posted a thread about it a month or so ago). Now fully playable.

                        Rayman 2 - The Great Escape: Minor graphical errors gone. Still fully playable

                        Shadowman: Fully playable as before.

                        Soul Calibur: Graphical errors on menu gone, in game graphical errors lessened. Fully playable as before.

                        Currently running:
                        Retropie 4.8.9 on a Pi Zero 2W (Overclock Settings: CPU 1400Mhz)
                        ES-DE on a GMKtec K6 (Windows 11, 32GB RAM)

                        quicksilverQ 1 Reply Last reply Reply Quote 2
                        • quicksilverQ
                          quicksilver @George Spiggott
                          last edited by

                          "Dynamite Cop" main menu is significantly better as are the cut scenes but sadly the graphics during gameplay are still glitched.

                          1 Reply Last reply Reply Quote 0
                          • H
                            hermit
                            last edited by

                            I try ... do you know if there is news about compatibility Naomi / Atomiswave? thank you

                            1 Reply Last reply Reply Quote 0
                            • J
                              jmbooth2000 @BuZz
                              last edited by

                              @BuZz Overall a massive improvement and the annoying date time bug is fixed! As others have noted the speed hasn't changed much but the big plus is more games work with less glitches. I tried the following on a Pi3B+,

                              Ferrari Challenge - Works and very playable
                              Buggyheat - Works and is very playable
                              Crazy Taxi - works but has substantial sound issue.
                              Crazy taxi 2 - Works and seems to have less sound issue.
                              Dead or alive - Works, still slow, playable just
                              Dynamite Cop - Works, but graphics glitches render unplayable
                              Ferrari Challenge - Works didn't before.
                              Gauntlet Legends - Works, improved speed and glitches fixed
                              Giga Wing 2 - Works - insanely hard
                              GTA2 - Works
                              Hydro Thunder - works with sound issues
                              Marvel vs Capcom Clash of super heros - Works
                              Marvel vs Capcom - Works
                              Mortal Kombat Gold - Works
                              Rez - Works
                              Rippin Riders snowboarding - Works great
                              Sega GT - Works
                              Soul Calibur - Works, Faster, a few very minor graphic glithes. Very playable
                              Soul Fighter - works minor graphical issues, very playable
                              Spawn - Works but too slow to play. Also sound issues
                              Star wars Pod Racer - Works great no issue
                              Street Fighter 3rd Strike Works no issue
                              Tony Hawk Pro Skater - Works no issues
                              Toy Commander - Works no issues
                              Unreal Tournament - Works but major graphical issues render unplayable.

                              Overall a huge improvement

                              quicksilverQ 1 Reply Last reply Reply Quote 2
                              • quicksilverQ
                                quicksilver @jmbooth2000
                                last edited by

                                @jmbooth2000 something to keep in mind is that some of the games you listed as having audio issues are actually just running slow. When the fps drops the audio starts to stutter. Overclocking can help, specifically core_freq or a more powerful device.

                                1 Reply Last reply Reply Quote 0
                                • George SpiggottG
                                  George Spiggott
                                  last edited by George Spiggott

                                  Anyone else getting glitches (groups of red lines) on in game on Rez?

                                  Is it likely that this boost to Dreamcast emulation performance could lead to Lr-Reicast being added to Retropie in the near future?

                                  Also I have noticed that this version of Reicast is more advanced than the one available for Android as a stand alone app. I have been using the Android version to attempt to determine if emulation problems are emulator or hardware based.

                                  Currently running:
                                  Retropie 4.8.9 on a Pi Zero 2W (Overclock Settings: CPU 1400Mhz)
                                  ES-DE on a GMKtec K6 (Windows 11, 32GB RAM)

                                  mituM 1 Reply Last reply Reply Quote 0
                                  • mituM
                                    mitu Global Moderator @George Spiggott
                                    last edited by

                                    @George-Spiggott said in Reicast - Any plans to merge updates from the main branch back in?:

                                    Is it likely that this boost to Dreamcast emulation performance could lead to Lr-Reicast being added to Retropie in the near future?

                                    It's already added, but it's not available on ARM devices, only for PC based installs.

                                    1 Reply Last reply Reply Quote 0
                                    • George SpiggottG
                                      George Spiggott
                                      last edited by

                                      Is this updated version of Reicast now the same as that used currently for RetroArch on Android? I'm trying to find a matching version. Games run very differently in it, there are no graphical errors in the games I tried but game speed is much slower (maybe 50%) speed.

                                      Currently running:
                                      Retropie 4.8.9 on a Pi Zero 2W (Overclock Settings: CPU 1400Mhz)
                                      ES-DE on a GMKtec K6 (Windows 11, 32GB RAM)

                                      BuZzB 1 Reply Last reply Reply Quote 0
                                      • BuZzB
                                        BuZz administrators @George Spiggott
                                        last edited by

                                        @George-Spiggott no. This is not the libretro core version.

                                        To help us help you - please make sure you read the sticky topics before posting - https://retropie.org.uk/forum/topic/3/read-this-first

                                        1 Reply Last reply Reply Quote 0
                                        • T
                                          toto2000
                                          last edited by

                                          BTW : Border Down is now playable, it wasn't before due to many graphical glitches !

                                          When I play dreamcast games with this new version, I have strange chars that are displayed "behind" the game area that is used. Here is a picture of what I've got:

                                          alt text

                                          quicksilverQ 1 Reply Last reply Reply Quote 0
                                          • quicksilverQ
                                            quicksilver @toto2000
                                            last edited by

                                            @toto2000 I would suggest opening a new topic with the info requested here: https://retropie.org.uk/forum/topic/3/read-this-first

                                            T 1 Reply Last reply Reply Quote 0
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