can't run games in JPCSP in macOS

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I've been having trouble getting JPCSP to run games. I haven't been successful in doing so at all actually. Here's what I'm working with:

JPCSP 0.6.2860

13-inch MacBook Pro (mid 2010)
macOS 10.7.5
Processor: 2.4 GHz Intel Core 2 Duo
Memory: 4 GB 1067 MHz DDR3
Graphics: NVIDIA GeForce 320M 256 MB

Typically what will happen when I load a game is that the screen will look something like this:



In this picture I can see bits and pieces of my iTunes and iCal in it. I think it's just displaying bits and pieces of screens from programs I have running at the time. Closing the other programs doesn't provide any better results.
If I click reset, it rescrambles a new picture. When I hit run, nothing happens. I've tried 2 ISO's and 1 CSO.

Originally I had the idea that it had something to do with not having java, but then I found out that I have Jave VisualVM installed so I figured that couldn't be it. I honestly haven't a single idea as to why I can't get anything working and any help would greatly be appreciated.

Here's how I currently have it configured:

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