When setting the resolution above 1920x1080 in-game in Glide mode, it makes the graphics this garbled mess. nGlide works fine here at my native resolution in-game (3840x2160 in my case), as well as forcing the resolution above 1920x1080 in the dgVoodoo Control Panel, but doing this results in the 640x480 menu getting stretched.

I'm using the NFS III Modern Patch (difficult to get this game running on modern systems otherwise) as well as SilentPatch. I've also updated dgVoodoo's Glide3x DLL included with Modern Patch to the latest version to no avail.