Jojo's Bizarre Adventures- Split Screen problem

[Kazama.]

Hey,
I'm wondering if it's just me, or jojo's b. a. is being seen as split-screen (i.e. only the upper half of the screen shows the game, causing it to be "stretched").
Any advice? Or It's just the way it is emulated for now?
Thanks.

EDIT: The compatibility list shows this problem also. This means there isn't a solution for now?

 

[Agozer]

Emulator's fault. If you want to play JoJo's Bizarre Adventure, play the PSX version.