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    RetroArch 1.4.1 Netplay

    Scheduled Pinned Locked Moved General Discussion and Gaming
    netplayretroarch
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    • T
      tekn0 @mediamogul
      last edited by tekn0

      @mediamogul retroarch seems to match the content by CRC database. This libretro database is based off of the "No-intro" rom sets.

      mediamogulM 1 Reply Last reply Reply Quote 2
      • C
        Cattmlark
        last edited by

        Has anyone had any luck with this yet, as i still can't get this working. Even if i find a netplay room that reports "Compatible Content" i cant connect. If i am lucky enough to find that room's external IP address out, again i still cant connect with this new method.

        Additionally the old method (enabling Netplay when launching a ROM) doesn't work any more for me either, it just jumps me straight back to emulation station when i try to enable it.

        mediamogulM 1 Reply Last reply Reply Quote 0
        • mediamogulM
          mediamogul Global Moderator @Cattmlark
          last edited by mediamogul

          @Cattmlark

          I have a feeling that the quick connect feature is already able to function on RetroPie. It's just going to always be difficult to find a proper pairing of installations and content. The manual connection method is going to need to be fixed by the RetroPie team at some point, but unfortunately many advancements to the project will likely have to be put on hold while they deal with a scumbag trademark troll. That said, it's the -frames argument used at launch that is deprecated and causing the software to fail. Both users could try launching a game and connecting through the RetroArch GUI. I don't see any reason why it wouldn't work as long as you both have the same RetroArch, core and ROM between you.

          RetroPie v4.5 • RPi3 Model B • 5.1V 2.5A PSU • 16GB SanDisk microSD • 512GB External Drive

          E 1 Reply Last reply Reply Quote 2
          • mediamogulM
            mediamogul Global Moderator @tekn0
            last edited by

            @tekn0

            That's good to know, thanks. I've been using the "Good" set for well over a decade now. Maybe it's time for a change.

            RetroPie v4.5 • RPi3 Model B • 5.1V 2.5A PSU • 16GB SanDisk microSD • 512GB External Drive

            RionR 1 Reply Last reply Reply Quote 0
            • RionR
              Rion @mediamogul
              last edited by

              @mediamogul said in RetroArch 1.4.1 Netplay:

              @tekn0

              That's good to know, thanks. I've been using the "Good" set for well over a decade now. Maybe it's time for a change.

              Welcome to the future! 😉

              FBNeo rom filtering
              Mame2003 Arcade Bezels
              Fba Arcade Bezels
              Fba NeoGeo Bezels

              mediamogulM 1 Reply Last reply Reply Quote 1
              • mediamogulM
                mediamogul Global Moderator @Rion
                last edited by

                @Rion

                Welcome to the future!

                Thanks! I'm a little embarrassed to ask, but how do you use the three seashells?

                RetroPie v4.5 • RPi3 Model B • 5.1V 2.5A PSU • 16GB SanDisk microSD • 512GB External Drive

                RionR 1 Reply Last reply Reply Quote 0
                • RionR
                  Rion @mediamogul
                  last edited by

                  @mediamogul I never could figure it out. I just used my hand and intense / severe use of hand soap.

                  FBNeo rom filtering
                  Mame2003 Arcade Bezels
                  Fba Arcade Bezels
                  Fba NeoGeo Bezels

                  1 Reply Last reply Reply Quote 1
                  • E
                    eDrinker @mediamogul
                    last edited by

                    @mediamogul said in RetroArch 1.4.1 Netplay:

                    Both users could try launching a game and connecting through the RetroArch GUI. I don't see any reason why it wouldn't work as long as you both have the same RetroArch, core and ROM between you.

                    Tried that, couldn't get it to work.

                    Oz

                    mediamogulM 1 Reply Last reply Reply Quote 0
                    • mediamogulM
                      mediamogul Global Moderator @eDrinker
                      last edited by

                      @eDrinker

                      Did it produce an error or just not work?

                      RetroPie v4.5 • RPi3 Model B • 5.1V 2.5A PSU • 16GB SanDisk microSD • 512GB External Drive

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                      • E
                        eDrinker
                        last edited by

                        @mediamogul said in RetroArch 1.4.1 Netplay:

                        @eDrinker

                        Did it produce an error or just not work?

                        Failed to initialize or connect, I can't remember which. On my PI 3
                        My friends which is a PI2 would just crash and needed a hard power reset

                        We used to play netplay before the update with no issue.

                        Oz

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                        • E
                          eDrinker
                          last edited by

                          Not to bump but did anyone find a work around to get netplay working again?

                          Oz

                          mediamogulM 2 Replies Last reply Reply Quote 0
                          • mediamogulM
                            mediamogul Global Moderator @eDrinker
                            last edited by

                            @eDrinker

                            Until the RetroPie team is able to implement an appropriate fix to it's own method of dynamically launching with netplay, you should be able to treat RetroArch as if it was no different from any other installation and statically set all the necessary configs in /opt/retropie/configs/all/retroarch.cfg. As is to be expected, it'll just take a fair bit of trial and error to get it straight between the two setups.

                            RetroPie v4.5 • RPi3 Model B • 5.1V 2.5A PSU • 16GB SanDisk microSD • 512GB External Drive

                            1 Reply Last reply Reply Quote 0
                            • mediamogulM
                              mediamogul Global Moderator @eDrinker
                              last edited by

                              @eDrinker

                              This might have actually been fixed a couple of days ago...

                              https://github.com/RetroPie/RetroPie-Setup/commit/387b2d19be8eaf5515e9e049e3046c210e1549f4
                              https://github.com/RetroPie/RetroPie-Setup/commit/ecc75e6d7b39f20a988d7847edd13c31a827467c

                              If you update the RetroPie-Setup script and do a full update, you can test to see.

                              RetroPie v4.5 • RPi3 Model B • 5.1V 2.5A PSU • 16GB SanDisk microSD • 512GB External Drive

                              1 Reply Last reply Reply Quote 1
                              • S
                                Swagman89
                                last edited by

                                It seems to be working great now. The other thing people need to remember is you need to be on the same version of the same core. For example if you download the core list on a windows install of retroarch and decided to startup a game of SMB 3 of FCEUmm then the git version beside the core will show 4 something where the core on an install of retropie will show git 3 something. You'll need to run the Retropie update script and I chose to rebuild all the core's from source. You may find doing it from binary's works but I'm not sure how quickly they are updated and knew the source would be the newest. Using this method I was able to make a retopie on rpi3 work and netplay with a brand new windows installation of retroarch.

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                                • E
                                  eDrinker @Swagman89
                                  last edited by

                                  @Swagman89

                                  Can you help me with a few bits please. What do you mean by "Windows Install of Retroarch"? Is that a different installation process to that of updating core packages from source or binary?

                                  Do you mind writing out the exact steps e.g. 1.) Go to X 2.) Update from source etc?

                                  My retro arche says 1.4.1 - No Core but the core I believe is the emulator so I guess we need to check that we are using the same emulator which we might not have done.

                                  Oz

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                                  • T
                                    tekn0
                                    last edited by

                                    It seems there is a subdomain now that shows the open netplay games: http://lobby.libretro.com/

                                    1 Reply Last reply Reply Quote 0
                                    • S
                                      Swagman89 @eDrinker
                                      last edited by Swagman89

                                      @eDrinker By windows install I mean installing retro arch on my windows laptop to test.

                                      What you need to do is go to the run command and update all your cores from binary if you're on 1.4.1 if you notice when you go to the GUI in retroarch while you're playing a game, at the bottom you'll see the name of the emu ie. FCEUmm then git 318a5bdf or something along those lines.

                                      The git # is the important part of this. You have to update it to be sure you're both on the same VERSION of the emulator core.

                                      Once done and verified you're both on the same git # of the core you'll be using to netplay then verify your port is open if you're the host.

                                      Next verify you're using the same rom. After that you've got smooth sailing.

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                                      • E
                                        eDrinker @Swagman89
                                        last edited by eDrinker

                                        @Swagman89 said in RetroArch 1.4.1 Netplay:

                                        318a5bdf

                                        Yeah we checked this "318a5bdf" and it was the same. I have no doubt the windows version works.

                                        It's Pi to Pi that I can't get working and I haven't seen anyone else confirm either.

                                        Oz

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                                        • E
                                          eDrinker
                                          last edited by eDrinker

                                          Ok so there was an update to 1.5.0 and it works now. It takes the config file from retropie settings and then retroarch netplay menu. We set one client and one host and same ROM and emulator and bingo. You can also connect in game by select x and connect to host. So manual is fine.

                                          Net rooms doesn't state the game or at least I dont think so as I cant find comparable content with anyone.

                                          My next question would be in retro arch settings and network. You have input and frames. You can set either 0-15. We found 6 and 6 was smooth from Spain to UK but I don't understand the difference even with the explanation. There's a bit of input lag and maybe they don't have to be the same so I'm unsure. A bit more tweaking but great stuff. Any advice on frames vs input please config in network would be appreciated.

                                          Oz

                                          1 Reply Last reply Reply Quote 2
                                          • S
                                            Swagman89
                                            last edited by

                                            I wasv talking about Pi yo Windows btw!

                                            1 Reply Last reply Reply Quote 0
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