[Wii] rewind broken

[gingerbeardman]

Repro steps

1. activate rewind and map it to a button
2. load PicoDrive core
3. load Content (i am using this game which is confirmed working in RetroArch outside of Wii)
4. let game run to start screen
5. rewind

Expected

• should rewind

Actual

• game just resets

Verification

• 1.9.4
• 1.9.6
• 1.9.8
• 1.9.9
• 1.9.10

Notes

• Wii
• stable builds from buildbot
• PicoDrive core

See also

• [Wii] states broken #181

[inactive123]

I assume these are big endian issues.

[gingerbeardman]

@twinaphex I think so

[irixxxx]

I did some work on save/load, which is AFAIK also used by rewind. Could you try this again with a core having at least revision 688c90d please?

[gingerbeardman]

I will asap, but I'm currently traveling

[irixxxx]

@gingerbeardman I've merged the latest, which includes several fixes and improvements for saving/loading states. You might try if your case has at least improved a bit.

[gingerbeardman]

I'll try it very soon, thanks.