Hello community,
I have found a weird bug on Jojo's Heritage for the Future for CPS3. If you select Hol Horse and use it "S" command (gun shoot) and, after it, you command some "contradictory" inputs like left+right, up+down or some combinations, FBA crashes.
I tried it on MAME and it doesn't crash, so it seems not to be related with the driver but with FBA, could it be?
Thank you.
EDIT: So I have been making some more tests and here are the results:
- This bug was on MAME long time ago. It is a emulation bug not a hardware bug.
- MAME team fixed it some time ago and it doesn't occur anymore on MAME.
- For some reason, FBA team only fixed it on Player 1 side, but if you do the bug on Player 2 side the emultor crashed.
- So we tried it on debug mode and put the same controls for P1 and P2. This is the result:
As you can see, when you press up+down (or left+right in this case) P1 side doesn't show any input, but on P2 side, it show an input that cause the crash. I tried it on MAME and both sides show no input so no crash.