JOTEGO
patreon
Bubble Bobble 2nd Beta
🕑 Added 2020-06-26 08:02:05 +0000 UTCFILES ATTACHED TO THIS POST
Then there was music and wonderful flowers... Yes, we finally have music for Bubble Bobble. I have written a Yamaha OPL1 core based on the best reverse engineered data I have found. I got a lot of good information from Nuked. He has written cycle accurate emulators of some Yamaha chips and his code is a very good representation of the hardware -in C language. So if you know what you're looking for, you can find the information in there. As usual, when I use public information someone else has produced I make a donation from the funds of this Patreon.
I still want to test the OPL1 core a bit more but I have already made it public. Other developers can now benefit from it. As you know, I have a commitment to help core development by providing autonomous chip modules than other people can freely use.
Please let me remind you of the beta status of Bubble Bobble. I trust you will not share the files and keep them to your private use.
Enjoy!
Comments
JOTEGO
Yes, I can fix it. I have CRT image adjustment in MiSTer but in MiST I still hadn't got requests for it. If you open an issue in https://github.com/jtbin I'll remember to do it. Thank you!
Roger
Image is too much to the right on the MiST RGB, any change this an be fixed. I can send a photo. Same problem as Black Tiger.
JOTEGO
It's a pleasure and honour to have you here. I think Bruno Silva made the MRA for your version. Please join Discord and we can ask there
Andrea Babich
Amazing. Just hopped on the MISTer wagon and me and my CRT haven't been happier in years. Thank you for your work. As one of the authors of the "Bubble Bobble: Lost Cave" 100 alt, levels ROMswap, I can't wait to play it on FPGA too :)
