RetroPie forum home
    • Recent
    • Tags
    • Popular
    • Home
    • Docs
    • Register
    • Login

    Switching default NES emulator - Opinions wanted.

    Scheduled Pinned Locked Moved Ideas and Development
    nesemulatordefault
    33 Posts 14 Posters 17.5k Views
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • D
      Dochartaigh @mediamogul
      last edited by Dochartaigh

      @mediamogul said in Switching default NES emulator - Opinions wanted.:

      Below is a nice reference to see just how much the color palettes can vary from the original hardware. As many people are aware, the Retron 5 is using lr-fceumm (somewhat illegally) with it's default color palette.

      Again, sorry to say but that's flawed as well. You're viewing those images (on this forum) on your monitor. I'm viewing them on my monitor. Who's seeing how they "really" are with the different monitors, video cards, cable connections, settings on the monitor itself, etc.

      Whose definition is used for the "original hardware"? On what exact NES, what Cartridge, what connection method, what CRT TV, what image capture device or what camera was used to compare the original to these other NES systems/emulators? What was the lighting in that room if the naked eye alone is being the judge of the correct "original hardware" color of an original NES???

      Also, how were those screenshots obtained? Via camera? If so what's the lighting in that room? Incandescents or fluorescent lighting, natural lighting? Mixed lighting between all those...? Color balanced with a 18% gray card? What brand card? What sensor does the camera use, what lens?

      Or were those screenshots taken with an in-device screen-capturing program, or an in-line capture device? If so, what color space does it use? RGB, sRGB, Adobe RGB, Wide Gamut RGB? Were the images saved as JPGs or PNGs? What program did you convert those 3 images into 1 image for the comparison? What color space did that use? What saving algorithm did they use? What online service did you post them to (those jack up color with their image compression as well!). Again...see what I'm getting at? "Kinda-close approximation" is the best we can get...

      P.S. welcome to my color correction hell lol. I just finished a huge project with about 5K worth of just the color proofs to get it absolutely perfect... (well, technically, it was almost, not-quite, kinda but not really 'perfect' ;)

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

        @Dochartaigh

        Again...see what I'm getting at? "Kinda-close approximation" is the best we can get.

        I may be wrong, but I'm pretty sure that's what everyone else here is saying as well. Having these palette options to approximate a real NES will get you incredibly close, but nothing is ever going to be one hundred percent accurate in all situations. Expecting that level of accuracy in any area of emulation is unrealistic to begin with. However, these palette approximations are more than accurate enough for most people and few would disagree that a close approximation is better than nothing at all.

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

        1 Reply Last reply Reply Quote 2
        • dankcushionsD
          dankcushions Global Moderator
          last edited by

          interestingly i have been playing with shaders and i noticed that lr-fceumm drops frames at 1080p + crt-pi shader (the retroarch FPS reads 60.x but you can tell if you watch the clouds in super mario bros whilst running)

          ...unless i use FAKE_GAMMA on the shader.

          if i switch the lr-nestopia it runs great. so on that basis my vote is for nestopia as the default for pi2 + 3. it leaves enough system headroom for shaders, as well as vanilla.

          also @mediamogul i updated nestopia and i couldn't find the 'unsaturated-v7' palette? here's the ones available in latest, if anyone has any recommendations:

          consumer
          canonical
          alternative
          rgb
          cxa2025as
          pal
          composite-direct-fbx
          pvm-style-fbx
          original-hardware-fbx
          nes-classic-fbx-fs
          raw
          custom
          see https://github.com/rdanbrook/nestopia/blob/master/libretro/libretro.cpp#L678

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

            @dankcushions said in Switching default NES emulator - Opinions wanted.:

            also @mediamogul i updated nestopia and i couldn't find the 'unsaturated-v7' palette? here's the ones available in latest, if anyone has any recommendations:
            consumer
            canonical
            alternative
            rgb
            cxa2025as
            pal
            composite-direct-fbx
            pvm-style-fbx
            original-hardware-fbx
            nes-classic-fbx-fs
            raw
            custom
            see https://github.com/rdanbrook/nestopia/blob/master/libretro/libretro.cpp#L678

            apparently cxa2025as is the latest version of the unsaturated palette - https://github.com/rdanbrook/nestopia/issues/214#issuecomment-271077891

            seems fine. i never played much original nes so i defer to everyone else here :)

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

              @dankcushions said in Switching default NES emulator - Opinions wanted.:

              apparently cxa2025as is the latest version of the unsaturated palette

              Thanks for the heads up.

              i never played much original nes

              What was your particular childhood poison?

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

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

                @mediamogul said in Switching default NES emulator - Opinions wanted.:

                @dankcushions said in Switching default NES emulator - Opinions wanted.:

                i never played much original nes

                What was your particular childhood poison?

                the original nes never seemed that popular here (uk). i think it was released quite late or something. my parents had a BBC micro which had a load of nes/arcade clones, and then i had a megadrive :) it's cool playing all these classics i missed on the nes etc.

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

                  @dankcushions The Nes was hugely popular in Sweden when i grew up. There was one main importer Bergsala AB that actually did go to Japan and requested to be one of the first countries in Scandinavia to import it.

                  Been written a book about it and all.

                  Then there was of course the Master System but it was not as popular as the Nes.

                  C64 & Amiga had a big scene to.

                  Funny Trivia

                  Bergsala AB is located at Marios Gata 21 (Mario's Street 21), named after the famous Nintendo character Mario.

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

                  1 Reply Last reply Reply Quote 1
                  • meleuM
                    meleu
                    last edited by meleu

                    One more fun-fact/curiosity about NES in several contries.

                    Here in Brazil we had a bunch of NES clones. We don't know why, but looks like Nintendo turned a blind eye about it...

                    I had the most popular one, named Phantom System, from the Gradiente company. The curious thing about it is that the original Grandiente's plan was to release a Atari 7800 clone, but changed the plans due to the NES popularity. And they didn't change the design, the console looks like an Atari 7800. Also, due to the Mega Drive popularity, they used the Mega Drive joystick design. Here is the result:

                    phantomsystem

                    (Looking at this picture almost makes a tear trickle from my eyes.)

                    • Useful topics
                    • joystick-selection tool
                    • rpie-art tool
                    • achievements I made
                    1 Reply Last reply Reply Quote 2
                    • mediamogulM
                      mediamogul Global Moderator
                      last edited by mediamogul

                      @dankcushions

                      the original nes never seemed that popular here (uk).

                      I've heard that was the case in many areas of the world. Nintendomania existed at such a fever pitch here in America that it can be somewhat hard to imagine. Here it was so ubiquitous that adults would use the name "Nintendo" to make reference to any video game, much the same way "Atari" was used just a few years earlier.

                      @Rion

                      Then there was of course the Master System but it was not as popular as the Nes.

                      That's how it was here, but in some areas it was king. Walking through the video game aisle at my local Toys R Us, the Sega Master system section always comprised just a little under half of the space. However, I never knew one kid at my school who had one, which always baffled me. I've only become familiar with the SMS library in the past ten years and I was initially surprised to discover just how great a system it really was. Out of the 973 home console ports of 'Double Dragon', it's easily the best and 'Ghostbusters' not only trounces it's NES counterpart, but also makes quite a few improvements over the David Crane original for the Commodore 64.

                      @meleu

                      Here in Brazil we had a bunch of NES clones... I had the most popular one, named Phantom System, from the Gradiente company. The curious thing about it is that the original Grandiente's plan was to release a Atari 7800 clone, but changed the plans due to the NES popularity. And they didn't change the design, the console looks like an Atari 7800. Also, due to the Mega Drive popularity, they used the Mega Drive joystick design. Here is the result:

                      That's too cool! The build quality looks surprisingly good for being a clone system from that time. I love how the company adjusted it's course with the wind. The 7800 was set to be an amazing system in 1983. It's too bad the video game crash caused it to be mothballed until 1986 where it was then too easily outclassed by the NES and SMS.

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

                      1 Reply Last reply Reply Quote 1
                      • Lyle_JPL
                        Lyle_JP
                        last edited by Lyle_JP

                        I'd like to put a vote in for Nestopia being the default for pi 2/3. The sound emulation is perfect in Nestopia, and it doesn't have FCeumm's cropping issues. I have seen some posts that are supposed to correct the cropping problem with FCeumm, but they've never worked on my pi.

                        My only Nestopia issue is that it will not load the game Gradius II for some reason. That's the only thing keeping me using FCeumm at all. But there are still more games I've had trouble with on FCeumm, so Nestopia still gets the nod.

                        As for palettes, nearly everyone played their NES on an NTSC television (given that Japan and the US were where it sold best), which means that basically no one's color was the same. I think a good selection of palettes is more important than worrying over the default (which seems fine).

                        chipsnblipC DarksaviorD 2 Replies Last reply Reply Quote 0
                        • chipsnblipC
                          chipsnblip @Lyle_JP
                          last edited by

                          @Lyle_JP I just tested Gradius II in lr-nestopia and it runs great. You might want to try a different ROM. The one I'm refering to has an md5sum of >6dd42d8da20a20aa0760745bc9207f3f<

                          1 Reply Last reply Reply Quote 1
                          • DarksaviorD
                            Darksavior @Lyle_JP
                            last edited by

                            @Lyle_JP Uninstall fceumm, then reinstall it. The option to crop is in the retroarch settings now. Works fine here. I still prefer fceumm for the reasons I already posted.

                            1 Reply Last reply Reply Quote 0
                            • meleuM
                              meleu @BuZz
                              last edited by

                              @BuZz said in Switching default NES emulator - Opinions wanted.:

                              Some people have requested the default nes emulator is also switched to lr-nestopia from lr-fceumm (eg on rpi2/rpi3) so interested in hearing arguments for or against that too.

                              I defeated Snake Man without taking damage in Mega Man 3 playing with Nestopia and the achievement didn't work (damn't!).
                              And then I tryied to get some cheevos for Castlevania and it didn't work. Changed to FCEUmm and everything is fine (but couldn't defeat Snake Man without taking damage again...) :(

                              Not sure if it's enough to make you decide, but it's worth to mention.

                              • Useful topics
                              • joystick-selection tool
                              • rpie-art tool
                              • achievements I made
                              1 Reply Last reply Reply Quote 0
                              • First post
                                Last post

                              Contributions to the project are always appreciated, so if you would like to support us with a donation you can do so here.

                              Hosting provided by Mythic-Beasts. See the Hosting Information page for more information.