Using software renderer renders the game upside-down about melonds-ds

[JesseTG]

I have reproduced this issue successfully.

[JesseTG]

This may actually be a bug in RALibretro itself, as I can't reproduce the issue on RetroArch. I think the issue is related to the fact that I support switching the render mode at runtime, which no other core seems to do. Therefore, this ability isn't likely to be consistently implemented by frontends. Even RetroArch has a few minor bugs that surface when you do so (although they don't affect the game).

I suggest you do the following:

1. Report this issue in RALibretro's repo, and cite this ticket.
2. Pick a renderer and stick with it. I noticed that the issue does not occur if you start with the software renderer.

I can't do anything about this, so I'll close this ticket unless I uncover new evidence that there is something I can do.