DreamShell v4.0.0 Release

[yo4yo4]

(20.02.2024 11:46)SWAT писал(а):  

(20.02.2024 08:09)yo4yo4 писал(а):  I enabled "IRQ hooking" and it did not start. If I disable it, it does start, but the construction sound starts on the demo and menu screens. If I enable it, it stops on execute.
It is the same when I change each region. I have tried all addresses. I can find a low level startup with background music off, but I could not find a JP ver. setting with background music." The result is the same whether I use cf or "IDE", the bios is the same as the one that was included in the released version.
I have no idea what is wrong.
My several DC and several rally2 are all in the same situation.
If I could find a preset that could play the BGM on the jp ver. demo and menu screens, I could choose to adjust or give up, but I'll look into it some more.

Thank you very much.

Maybe just copy CDDA tracks from JP to USA version? What the difference?

We apologise for all the trouble we have caused you.
As far as I have been able to find out, the following versions exist depending on the time of sale.

PAL 1.000 - 1.003
NTSC-US

The last track above is 21. Each has a different file size. Furthermore, the final track is the programme placement.

NTSC-JP has a final track of 23 and the programme itself is larger than the above, with different file sizes etc.
If you copy and place the programme in consideration of the file size, etc., it will only reboot. There is currently no other way left but to modify the data with a binary editor while applying patches to the data.
The hardware and software emulators start without any problems, but until now the only information I could find on the internet was on a Japanese forum that existed in the past.

It is good to start and play with a separate disk, but the process of trying various things and making things is interesting and I got absorbed in it after a long time, so I try various things.

It reminds me of what other developers related to playback used to say, that if Sega Rally 2 (Japanese version), the final release, could be started normally, it would be the end of it.

I wish for further development.
Thank you very much.