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Gameboy Emulator Released for PSP

HelloGamer writes "The first real Gameboy emulator has just been released for the PSP. It currently only works with the Japanese 1.0 PSP and doesn't have sound support - but it's amazing how quickly these homebrew apps are being developed."

35 of 212 comments (clear)

  1. Gameboy emulator widens appeal by johnamus · · Score: 5, Funny

    I'm going to buy one of these PSP's solely to play gameboy games!

    1. Re:Gameboy emulator widens appeal by jobbleberry · · Score: 2, Interesting

      Well it just might be .....

      Some of the guys over at DSDev have some test code to show how presure sensitivity might work. According to the official doco from Texas Instruments on the touch screen it should support it. Something to do with the area over which the pressure is applied based on some special formula. It's all very technical but definitely possible.

      Check it out at .....

      http://www.natrium42.com/blog/?p=18

      Enjoy!

    2. Re:Gameboy emulator widens appeal by jericho4.0 · · Score: 4, Interesting
      If you expect linux-on-a-DS to be anything more than a geeky proof of concept, you might want to hold off on buying one. Unfortunately, the DS is pretty underpowered, IIRC, it doesn't even have the power to decode mp3's in realtime....Still, the porting effort is coming along nicely, and the price is right. I'm waiting for linux-on-a-PSP, myself.

      On that note, I've become convinced that the folks behind psp-linux.org are fools or scammers. Their posts in the forum show a deep lack of skills/knowledge (they thought they could start by hacking on debian-mips/had no knowledge of Magic Gate), they say "only a small minority is qualified for this project" (you have to apply to contribute), and they keep asking for donations to get the work done faster. I've posted some (polite) criticism on these points, and had my posts deleted.

      These guys seem to be the ones to watch.

      --
      "A language that doesn't affect the way you think about programming, is not worth knowing" - Alan Perlis
    3. Re:Gameboy emulator widens appeal by Abcd1234 · · Score: 2, Informative

      That's actually an add-on which was designed for the GBA, a machine which is most definitely too weak to decode MP3s in real-time. This device just happens to work on a DS, as well, and so they market it for both platformns, though it only uses the DS in GBA mode. Thus, this is *hardly* proof that the DS can't decode MP3s on it's own. In fact, I see no reason why the 66 Mhz ARM9 in the DS couldn't decode MP3s in realtime, with the ARM7 feeding the results to the DS's sound code.

  2. Thanks for the crap blog link editors! by garcia · · Score: 5, Informative

    Thanks for linking to a crap blog. Let's try for some real content: PS2Dev Forum and the PSP Hacker link which contains two QT movies.

  3. Re:Yes, but... by ZephyrXero · · Score: 5, Interesting
    --
    "A truly wise man realizes he knows nothing."
  4. Copy of the original message at ps2dev (sic) by News+for+nerds · · Score: 4, Informative

    Author: Amaterasu
    Posted: Tue May 10, 2005 8:57 am
    Post subject: The first GB emulator for PSP was released!

    Message:
    Ladies and gentlemen, hello. I am Japanese who one of the PSP fans.
    GB emulator for PSP was released by Mr. MIRAKICHI in 2ch that was
    the most famous forum in Japan a little while ago.

    It links with the file.
    http://psp.holybell.to/uploader/upload/gbemu1.zip
    screen shot
    http://psp.holybell.to/uploader/upload/PICT0791.jp g

    Please rename a GAME ROM to ROM.GB and put it to the same folder as EBOOT.PBP. In the firm only version 1.00, operation is confirmed.
    Please enjoy it!!!

  5. Nintendo Industry American Association? by aussie_a · · Score: 3, Interesting

    So how long until the NIAA goes after PSP users for being criminals?

    It's crazy enough to just might work.

    1. Re:Nintendo Industry American Association? by PierceLabs · · Score: 2, Funny

      Using the other spelling would have been copyright infringement.

  6. Re:Quickly? by MyDixieWrecked · · Score: 3, Interesting

    it's only been about a week or two since a method for running code was discovered. I don't even think an API has been fully created or the memory map fully um, mapped out.

    anyway, I already upgraded mine to the 1.5 firmware, but my friend didn't, yet, so I'm gonna have to try this. now to figure out what game is worth playing.

    --



    ...spike
    Ewwwwww, coconut...
  7. Nice! by georgep77 · · Score: 5, Insightful

    Sony should be encouraging "home brew" apps for the PSP as much as possible. I believe that much of the early success of the Palm Pilot was due to the community of developers that flocked to the device.

    There are *free* roms available for GBA so I guess the GBA emulator isn't TOTALLY copywrite infringment facilitating software.... :-)

    Cheers,
    _GP_

    1. Re:Nice! by r_benchley · · Score: 5, Insightful

      Sony could give a rat's ass about the homebrew market. If it sells a few more units, they would be pleased, but they need people to buy games. Palm actually made money when they sold their PDAs, so things like homebrew software was a great selling point. Sony (and other video game hardware makers) lose money on the console and generate profits from game royalties. The Dreamcast has a wonderful homebrew/emulation scene, but that didn't help Sega's financial position. If you can't sell licensed software for a video game console, you're dead in the water.

    2. Re:Nice! by MoonBuggy · · Score: 2, Insightful

      There are *free* roms available for GBA so I guess the GBA emulator isn't TOTALLY copywrite infringment facilitating software.... :-)

      Even if there weren't free ROMs, it's perfectly possible to use an emulator legally - say I have a whole stack of old Gameboy games but my Gameboy broke and now I only carry my shiny new PSP around. AFAIK it's fair use for me to shift the games from separate GB carts to a folder of ROM dumps that run on my PSP.

  8. Extremely reliable source by Audigy · · Score: 4, Informative

    the holybell.to guy is the one who made SNES9xJ4U, which is the world's fastest and best SNES emulator for PocketPC. Two thumbs up, highly recommended. :)

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  9. Excellent. by Anonymous Coward · · Score: 2, Funny

    It's about time the PSP got some worthwhile games.

  10. The trick... by Veinor · · Score: 2, Informative

    The trick will be getting a ROM legally. Obviously, the person who wrote this will be getting some flack. Also, if the PSP can emulate the GBA, couldn't it be possible that someone will eventually create a console gaming system that has native support for both DS and PSP? And would it be called DSP?

  11. Sony will keep putting out patches... by Audigy · · Score: 2, Interesting

    ...In the meantime, I will stare at my USA-purchased 1.5 firmware PSP and wait.

    I'm not sure when that will be cracked. I do look forward to it, though.

    I refuse to update my firmware any more though, for sure. :)

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    1. Re:Sony will keep putting out patches... by garcia · · Score: 2, Insightful

      Until a new PSP game comes out and patches it for you.

  12. One more layer! by apache+guevara · · Score: 2, Funny

    Reminds me of a post a couple of days back when they got linux to load on a Gameboy.

    Would really like to see a psp running a gameboy emulator running linux. Wrap that with wine and guess what, we'll have quake on a PSP.

    Wowie ... that is progress!

  13. Re:Yes, but... by Elranzer · · Score: 2, Funny

    It currently only works with the Japanese 1.0 PSP and doesn't have sound support

    Are you sure this isn't just Linux for the PSP? It sounds an awful lot like whene Linux first gets ported to new hardware...

    "Well, we got Linux on the it. Yeah. Well, the soundcard doesn't work. It only installs on a few models... from Japan. Xorg loads but only at about 253 colors. It's missing the left column's worth of 32 pixels. Only runs Emacs, pine, lynx and vi. What do you think?"

  14. Looks Amazing, But by ultimabaka · · Score: 3, Interesting

    If the PSP's screen resolution is 480x272, and the GBA's resolution is 240x160, then why does the image look so incredibly small? Sure, this thing is still in beta (right?) but for this, I might as well just keep carrying around my GBA. Maybe they shoulda finished the thing before showing it off so much.

    1. Re:Looks Amazing, But by Audigy · · Score: 4, Informative

      ....because it's not a GBA that's being emulated.

      It's an original Gameboy. You know, Gameboy Color, monochrome Gameboy - the big carts instead of the smaller ones... four buttons and a d-pad instead of 6 buttons and a d-pad.

      Different processor, apples and oranges.

      I'm sure that zooming and other things aren't implemented yet, just like sound playback isn't implemented yet. I would consider this emulator an alpha release, at best.

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    2. Re:Looks Amazing, But by ultimabaka · · Score: 2

      wow...in all the website I read, not once was I able to notice that it wasn't a GBA being emulated. I was wrong, and thanks for pointing it out :)

  15. For a broken firmware that is by MajorDick · · Score: 2, Interesting

    The japaneese 1.0 firmware isnt available to the masses, and really wont be, expect Sony to make SURE this wont happen on later revs.

    I bought a PSP SPECIFICALLY to run "HomeBrew" apps , but the truth is for the Current version its pretty far off, there was a hack for the 1.0 that let you boot off memory , this IS NOT the case for later versions.

  16. Re:we are this much closer by KarmaMB84 · · Score: 2, Insightful

    You know damn well that people are going to be pirating most if not all of the games they run on their emulated GB....

  17. Re:Yes, but... by Rahga · · Score: 3, Funny

    The real question is: Does it run Doom 3?

    Ah, but even the Voodoo 2 runs Doom 3... I don't see why the PSP wouldn't be able to. :)

  18. Re:Great Potiential by Audigy · · Score: 4, Informative

    It is not a bloody Gameboy ADVANCE emulator.

    It is a monochrome Gameboy/Gameboy Color emulator.

    Different processor, different emulation method. :(

    You could fit hundreds of GB/GBC carts on a 1GB Duo stick. Many of them are 32K or smaller.

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  19. There goes the DS, eh? by dextration · · Score: 2, Insightful

    I am both ridiculously amused by this, and also deeply saddened. While the DS is not particularly great right now, at the least it had the 'Full library of GBA games' to go along with it. Now the PSP does too. Nintendo's made some pretty dumb moves with the DS, but if they let something like this slip pass their radar, I'll have lost all hope for them. I don't expect this to last very long with both Sony AND Nintendo gunning for it.

    --
    http://www.mushoo.net/
    1. Re:There goes the DS, eh? by M.C.+Hampster · · Score: 2, Insightful
      However, the main thrust of what you say will probably turn out to be true. GBA back-compatibility on the DS was a big plus for the system, particularly given that its native games lineup is still looking pretty weak, even by comparison with the newly released PSP. If there is a well-known, easily accessible GBA emulator for the PSP, this could be a significant factor in deciding the overall result of this particular round of the console wars.

      No, no, no, no. Unless the GBA emulator comes preinstalled on the PSP, or can be purchased like another game, this will have close to 0 impact on the portable wars (I'm guess you meant portable, not console). Except for an extremely small portion of people who keep up with this stuff, no one buys a system to run emulators, Linux, chickens, etc. on it. They buy it for the capabilities that are built into the system and the games that come out for it. Period.

      --
      Forget the whales - save the babies.
    2. Re:There goes the DS, eh? by WWWWolf · · Score: 2, Informative

      This isn't a GBA emulator yet.

      Plus, this requires people to either do s0m3 qU3st10nAbl3 s0rch1ng to find the ROMs to play on the emulator, or get special hardware to transfer their games from the cartridges, then somehow get the emulator and ROMs to boot. All the while DS' GBA emulation is "just stick the cartridge in, power on, and tap 'Play GBA game' or push down-down-A."

      (Okay, DS doesn't play mono-GB or GBC games either. Big deal, I seem to favor new games and I have GBA and GC GBPlayer for those moments I feel I should play the older games...)

      Plus, unless you have actual hardware support, or the CPU several hundred to thousands of times faster than the original, emulation isn't going to work properly. I mean, my old P3-600 PC couldn't run VBA at good speed, my *new* XP3000+ PC still has noticeable slowdowns at times... how is PSP supposed to emulate GBA properly??? I've been nourished with hardware-based emulation, I have pretty high standards on what's proper, you know =)

  20. Re:Surprising? Naaah... by Jagasian · · Score: 4, Informative

    Actually, GBC and GBA games use two completely different sets of hardware. Most gamers confuse this issue because the GBA and GBA SP systems contain a GBC on a chip for backwards compatibility. This is possible because the GBC hardware is so old that it can now be reduced down to a single chip. Note that the Nintendo DS has removed this feature, so it can only play DS and GBA games, but not GBC games.

    My point is that if you can emulate GBA games, it does not mean that you can emulate GBC games. They are two completely different things to emulate. Furthermore, some emulators go ahead and combine GB, SGB, GBC, and GBA emulators into one application, again, because gamers wouldn't understand why each emulator was separated into its own application.

  21. Then explain... by Paradox · · Score: 2, Insightful

    If Sony doesn't care, then why exactly did they allow PSPs to run applications off of memory sticks at all? Why does the PSP have so many extra little features?

    I've talked about this before. I suspect that Sony wants to generate an underground development movement with the PSP to help draw people to it. Handheld platform competition is brutal, but the hackability of the PSP really makes it stand out compared to the DS (and previous consoles).

    Sony will still make money with licensed games, the UMD format is closed (albeit hacked) and the physical media is difficult to reproduce. Their model is safe, while at the same time allowing for an underground community to exist.

    --
    Slashdot. It's Not For Common Sense
  22. At last! by iapetus · · Score: 3, Funny

    Finally I can play all my old Gameboy games on a portable device.

    No, hang on a second...

    --
    ++ Say to Elrond "Hello.".
    Elrond says "No.". Elrond gives you some lunch.
  23. psphacker.com hacked by krunk4ever · · Score: 2, Funny

    according to some guy's signature on psp-vault.com (ie. http://www.psp-vault.com/module-pnForum-viewtopic- topic-190.psp)

    WWW.PSPHACKER.COM is hacked daily...thats fucked up dudes:(

    guess psphacker just are on a different league when compared to website hackers.

  24. DS hackability by tepples · · Score: 2, Informative

    but the hackability of the PSP really makes it stand out compared to the DS (and previous consoles).

    Oh really? Look at what homebrewers have already done with the Nintendo DS. And you still get 90 percent of the GBA hacks (the ones that don't require the serial port).