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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

    Dreamcast, Atomiswave, and Naomi Performance

    Scheduled Pinned Locked Moved Help and Support
    flycastatomiswavenaomidreamcastperformance
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    • GreenHawk84G
      GreenHawk84 @Crush
      last edited by

      @crush do you set any settings differently in Flycast in order to get the best performance? Redream just runs better for me IMO (Pi4 4GB).

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      • MortalWombatM
        MortalWombat
        last edited by

        @dreamcastkid said in Dreamcast, Atomiswave, and Naomi Performance:

        naomi_rem.zip

        @DreamcastKid appreciate your reply, my apologies for my own delay in noticing/responding as I haven't been too active on here lately (and have kinda been testing out other emulators/ROMs, but this-- and that unworking sfz3ugd.zip-- has been one issue that I've been meaning to get back to on here...).

        So just so we're on the same page and there are no questions re: the Dreamcast/Flycast BIOS to get these NAOMI games to work (BIOS being yet another variable I've had to start wrapping my mind around here lately, since a lot of the console and arcade games I've come across thus far don't seem to use them), you're implying that the "naomi_rem.zip" one you mentioned IS an older one? (and thus probably no longer in use?). Because after you mentioned it there, I went Googling for it just now, but didn't seem to come across it.

        I guess another thing I'm trying to understand is that a lot of these other emulators already seem to have their own designated folders where their BIOS files seem to go (and have recently started experimenting w/ the FDS/Famicon Disk System and ITS BIOS, which itself doesn't seem to have a designated folder for BIOS; so I wasn't quite sure if I was safe just dumping BIOS files-- like these Dreamcast ones, whatever the current/best one is-- in the general "BIOS" folder if there wasn't already a specified folder to file 'em in.

        But yeah, this sfz3ugd.zip ROM I have is 95 MB unzipped (not sure if I missed how many MBs you said yours was?), with a 109.2mb chd file, annnnnd I just found/am currently DL'ing another chd file that seems to be 159mb... so again, part of the confusion is whether I have the right ROM/CHD combo.

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        • CrushC
          Crush
          last edited by

          @mortalwombat DreamcastKid is no longer a member of this forum.

          @GreenHawk84 Any game in particular you got issues with? let me know and i'll record my settings and some gameplay so you can compare it for yourself.

          MortalWombatM GreenHawk84G 2 Replies Last reply Reply Quote 0
          • MortalWombatM
            MortalWombat @Crush
            last edited by

            @crush geez yeah belated reply on my part, not sure if I noticed that when I checked my notifications. Well, guess I'm getting no answers from him, but I may use this thread if I have any more questions about NAOMI Roms.

            (side note, is the evidence/reason for the ban still posted for all to see? I'm always kinda morbidly curious about these things if only to know where the line is/was crossed, but I generally hope everybody's treating everyone with respect)

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            • CrushC
              Crush
              last edited by Crush

              @mortalwombat all i know is that he deleted every single comment he ever made, which broke allot of helpful threads, then an admin restored the posts and he was banned. I don't know what started it.

              All the bios files for Dreamcast and Naomi/Atomiswave go into "/home/pi/RetroPie/BIOS/dc"
              As per your rom size and content regarding sfz3ugd, yours was different as mine and Dreamcastkid, i posted the results of my extracted folder above, for instance yours does not contain "93c46.bin"

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              • GreenHawk84G
                GreenHawk84 @Crush
                last edited by

                @crush I appreciate your willing to provide some results. Blitz 2001 (I think, maybe just any Blitz) and MKGold were giving me really odd graphic issues on Flycast.

                CrushC 1 Reply Last reply Reply Quote 0
                • Striderx99S
                  Striderx99
                  last edited by

                  Hey everyone. I just tried some NG.DEV.TEAM Dreamcast games with Flycast. Unfortunately, the core doesn't seem to work with the three that I tested (Gunlord, Fast Striker, and Gun Blade). I hear the volume, but no gameplay graphics appear (just a black screen). The same occurred with the Redream core (all on the Windows 10 x64 version of EmulationStation). Any ideas on what I can do to fix this issue? Thank you.

                  Striderx99S 1 Reply Last reply Reply Quote 0
                  • Striderx99S
                    Striderx99 @Striderx99
                    last edited by

                    @striderx99 Sorry, but Gun Blade should be Ghost Blade, and that particular game is from Hucast Games.

                    sirhenrythe5thS 1 Reply Last reply Reply Quote 0
                    • sirhenrythe5thS
                      sirhenrythe5th @Striderx99
                      last edited by

                      @striderx99 cannot speak for flycast, but can confirm that all three named NG:DEV-Games run pretty well using lr-flycast.
                      Also running: Neo XYX & Last Hope: Pink Bullets

                      -- Retro-Achievements Username: SirALX --
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                      • CrushC
                        Crush @GreenHawk84
                        last edited by Crush

                        @greenhawk84 Sorry currently my pc has broken down so i backed up Retropie and installed Raspbean so i could continue to work from the home office, so all i got left for gaming momentarily is my RPI0 which i turned into a Sega mini :-(

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