Topic: IQ's PGM WIP

[C.Y]

As soon as possible to transplant MAME drive to FBA~
Haze has joined the drive to mess~

[iq_132]

It is already in the fba svn. We just need to release a binary.

[iq_132]

So XingXing very kindly sent me some code to get kovshp working.

[JacKc]

So XingXing very kindly sent me some code to get kovshp working.

What a good news !!! Hope it will help also to make kovshxas work

[iq_132]

It doesn't work atm, but I think with a bit of hacking/ tweaking I should be able to get it going.

[C.Y]

It will not be able to run the kovshxas ~ specific may because the internal code issues.

But through the kovshp file to kovshxas game up ~

[iq_132]

Really isn't a big deal to get kovshxas working. The other kovshp boots will take a bit more work...

[C.Y]

I feel as you this method may make more PGM games run?

[iq_132]

Little wip. JackC noticed that "other" emulators patch the arm7 for kovshp. This fixes background music.
And additionally, Lantus noticed that some code I added to the ICS2115 a long time ago actually causes demon front to have bad sound.
So the sounds in the next release should be quite a bit better.

[C.Y]

   More than repair the background music, and Lu Xun, Xu Zhu power damage, they release. Ha-ha.

[iq_132]

So I did a little work on this. Still need to fix a few asic commands and remove a few patches, but a good start none-the-less.

[C.Y]

Specifically I do not is very clear, I hope to continue their efforts ~ fight for the pgm roms run ~

But I always thought the decryption of these games have a problem ~

[iq_132]

The decryption for the other kovshp bootlegs is fine. There is a chunk of the rom from ~a0000-140000 that is offset by 12 (0x0c) bytes.
Other than that, it makes use of a lot of non-hardcoded commands, so it is difficult to figure out exactly what it wants.

[C.Y]

Although I haven't played it this game, but now that is lsqh2, so there should be a kof characters in it to ~ and I decrypt the game ROM, found that choose the address of the characters is a ~ to I feel as if the problem is decryption ~

[iq_132]

~ to I feel as if the problem is decryption ~

Your feeling is wrong.