I know that RetroArch has various options to achieve perfect sync with the screen but this isn’t happening with MAME. Many games will have somewhat erratic scrolling because of this.
Now, many games will be smooth because they do run at 60hz or close to it. Other games can be fixed in the MAME TAB slider options. For instance, if a game runs at 58hz, you can increase that value to 60 (though it doesn’t save). The issue is with games that have odd numbers for refresh rtes. Ghost n Goblins will always have erratic frame rate because it runs at 59.5hz. I can’t touch the odd number, i can only increase or decrease by 1hz so that’s 58.5 or 60.5.
Is there a way to make this game run at exact 60hz (and other games with similar issues)? Or any other way to make it’s scrolling sync properly with a 60hz screen?