Are you going full speed? It doesn't look like it.
Do you have any speedhacks enabled in the game properties menu (such as vbeam speedhack)
I have no issues whatsoever doing the exact things you did. I think I know what's wrong though.
Basically some games (Paper Mario does this as well) flicker if they don't reach full speed, like if the graphics thread falls behind. I think that's what's wrong here. Or you have some silly hacks on for some reason. That's all I can think.
I'm playing it right now with no flickering with the default settings provided by Dolphin 4.0.2
I can confirm that the screen starts flickering very badly when you lose full speed. Not sure anything can be done about this.
EDIT: There appears to be a bug in the GPU thread; I'm not sure why it's going slower than it needs to be. Something is bugged with this game, and it is probably necessary for an issue report to be made eventually. I think it's alike the bug for NEOGEO games just with more severe results.
Do you have any speedhacks enabled in the game properties menu (such as vbeam speedhack)
I have no issues whatsoever doing the exact things you did. I think I know what's wrong though.
Basically some games (Paper Mario does this as well) flicker if they don't reach full speed, like if the graphics thread falls behind. I think that's what's wrong here. Or you have some silly hacks on for some reason. That's all I can think.
I'm playing it right now with no flickering with the default settings provided by Dolphin 4.0.2
I can confirm that the screen starts flickering very badly when you lose full speed. Not sure anything can be done about this.
EDIT: There appears to be a bug in the GPU thread; I'm not sure why it's going slower than it needs to be. Something is bugged with this game, and it is probably necessary for an issue report to be made eventually. I think it's alike the bug for NEOGEO games just with more severe results.