Page 2 of 4 FirstFirst 1234 LastLast
Results 21 to 40 of 77

Thread: CPS2 - This weekend I was bored and ...

  1. #21
    It's blurred intentionally so you can't see too much too soon. ;-)
    Last edited by idc; 05-14-2011 at 03:10 PM.

  2. #22
    Bleep. Member Elite
    mooseblaster's Avatar

    Join Date
    Aug 2006
    Location
    Cardiff, UK
    Posts
    1,548
    Quote Originally Posted by idc View Post
    It's blurred intentionally so you can't see too much too soon. ;-)
    Good idea with the photo, but poor execution. Thanks for clarifying.


  3. #23
    Quote Originally Posted by mooseblaster View Post
    Good idea with the photo, but poor execution. Thanks for clarifying.
    Hey, it was a 30 second job. :-)

  4. #24
    Quote Originally Posted by idc View Post
    It's blurred intentionally so you can't see too much too soon. ;-)
    Should I post the full image?
    PM me who you are, to have that pics... :P

  5. #25
    Quote Originally Posted by any View Post
    Should I post the full image?
    PM me who you are, to have that pics... :P
    I have the pics, and I will take more soon.

  6. #26
    ASSEMbler Soldier
    MottZilla's Avatar

    Join Date
    Feb 2006
    Location
    USA
    Posts
    3,998
    Well it would be sweet if it becomes a reality so no EPROMs need to be erased and hacked and reprogrammed. It would save the trouble of hacking and the possibility of errors being induced.

  7. #27
    ASSEMbler Hardcore
    l_oliveira's Avatar

    Join Date
    Nov 2007
    Location
    Brazil
    Posts
    2,294
    Two new games decrypted:

    Vampire Hunter: Darkstalkers Revenge (Japan 950302)





    Vampire Savior (Japan 970519)






    Vampire Savior was also patched to remove the annoying sound test timer completely. :thumbsup:
    PlayStation Aficionado.
    MSX Maniac.

  8. #28
    have you tried using the FBAnext emulator on the PS3 ? bit off topic, but it runs CPS2 Roms and CPS3 pretty awesomely, and with my PS3 hooked into my Naomi DX 50" tis a SF 3Rd Strike Fest for me and never need to worry that my CPS3 will die :)

  9. #29
    pretty sure someone who goes to the effort to create hacked and decrypted romsets to use on his suicided cps2 boards is aware of emulation

  10. #30
    Adult Orientated Mahjong Connoisseur ASSEMbler Extreme
    Never Logs Out
    Jamtex's Avatar

    Join Date
    Feb 2007
    Location
    The pest part of Budapest, Hungary.
    Posts
    5,428
    I seem to remember that Vampire Savior has high value sound codes that allows the tunes to be played without stopping... Going to hack VH2 and VS2? :D

  11. #31
    ASSEMbler Hardcore
    l_oliveira's Avatar

    Join Date
    Nov 2007
    Location
    Brazil
    Posts
    2,294
    Quote Originally Posted by Jamtex View Post
    I seem to remember that Vampire Savior has high value sound codes that allows the tunes to be played without stopping... Going to hack VH2 and VS2? :D
    If someone drop me suicided boards with these games MASK ROMs I might.

    I did VSAVIOR JPN because it's different than the one Razoola did.
    And I hacked the sound test, because I don't have an jukebox program to add in it (nor I want one) :thumbsup:.

    Also I was not aware of the sound codes having mirrored values. :rolleyes:

    But hacking the sound test was fun ;)
    PlayStation Aficionado.
    MSX Maniac.

  12. #32
    ASSEMbler Soldier
    MottZilla's Avatar

    Join Date
    Feb 2006
    Location
    USA
    Posts
    3,998
    Is it just easier with the MaskROMs or do you require them for some reason?

  13. #33
    ASSEMbler Hardcore
    l_oliveira's Avatar

    Join Date
    Nov 2007
    Location
    Brazil
    Posts
    2,294
    Quote Originally Posted by MottZilla View Post
    Is it just easier with the MaskROMs or do you require them for some reason?
    Bootlegging is "unethical" and 27C322 EPROMS costs way too much for this kind of use. An CPS2 will take 10 27C322, 8 27C4096 and 2 27C1001 chips on maximum memory configuration. That's about 100 USD in EPROMs if you buy them new... :shrug:
    PlayStation Aficionado.
    MSX Maniac.

  14. #34
    ASSEMbler Soldier
    MottZilla's Avatar

    Join Date
    Feb 2006
    Location
    USA
    Posts
    3,998
    I thought you'd just have a set around to erase and reprogram when needed.

  15. #35
    ASSEMbler Extreme
    Never Logs Out
    Calpis's Avatar

    Join Date
    Mar 2004
    Location
    .ma.us
    Posts
    5,520
    Do you use the MAME debugger?

  16. #36
    ASSEMbler Hardcore
    l_oliveira's Avatar

    Join Date
    Nov 2007
    Location
    Brazil
    Posts
    2,294
    Quote Originally Posted by Calpis View Post
    Do you use the MAME debugger?
    Yes, that's why I took the trouble of including the MAME window borders on the screenshots. :thumbsup:
    PlayStation Aficionado.
    MSX Maniac.

  17. #37
    Adult Orientated Mahjong Connoisseur ASSEMbler Extreme
    Never Logs Out
    Jamtex's Avatar

    Join Date
    Feb 2007
    Location
    The pest part of Budapest, Hungary.
    Posts
    5,428
    Quote Originally Posted by l_oliveira View Post
    If someone drop me suicided boards with these games MASK ROMs I might.
    The boards are not that expensive, just a pity postage to you would cost many times what the board cost.

    Also I was not aware of the sound codes having mirrored values. :rolleyes:
    But hacking the sound test was fun ;)
    That's good. :)

    From the CPS2 boards I owned, I remember the sound test was either

    1 - Complete and allowed you to play the tunes fine (Zero 3 was a nice one).
    2 - Would cut the song off, but I noticed that there were higher sound code numbers which would play the song outright
    3 - Would cut the song off, but there was a silent sound which if played when the tune was playing it would allow the song to be play continously (although you needed a rapid fire circuit to do this.....)

  18. #38
    Quote Originally Posted by l_oliveira View Post
    One thing I could not help with was about vampire savior, when I compared the fully decrypted rom (original unpatched Capcom code) against Raz's romset and there were arbitrary changes on game code and even some data on ROM 05 and 08 (These two don't contain any code only DATA) were manipulated and atm I have no idea what is the purpose of it.
    The "vsav2d" set in Mame is a bad dump. Rom 05 and 08 should not be altered at all. (Use the roms from the original the "vsav2" set)

    Rom 03 & 04 does also contain a few errors. But once the data is decrypted it's easy to spot the bad bits and correct them. When it's done the game will pass the rom test.


    "vhunt2d" is also a bad dump. But that one is easy to fix. There is an error in the Mame driver: Rom "vh2j_d.06" should be replaced with "vh2j.07". (vh2j.06 are already included in the driver).
    Last edited by RetroMan; 08-14-2011 at 02:25 PM.

  19. #39
    Quote Originally Posted by any View Post
    Should I post the full image?
    PM me who you are, to have that pics... :P
    Any news about "blurry pictures"?

  20. #40
    Foot Soldier
    Kaicer's Avatar

    Join Date
    Mar 2012
    Location
    PR
    Posts
    197
    Who on the US does the phoenix job? because last month my marvel vs capcom dies because I forgot to change the battery on time and now I have a dead board. I want to know who does the job I dont have the phoenix roms and the programer. I want the board alive again.

Page 2 of 4 FirstFirst 1234 LastLast

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •