/vr/ - Retro Games

Anyone know how to fix prboom+ fps issues?

For whatever reason, it's been dropping frames like crazy, even on the simplest of levels, like MAP02 of NOVA 2.

I thought it was because of my slow computer, since these issues only began when my SSD burned. I got a new one recently, and still, loading prboom+ in it still shows considerable framerate drops. This is driving me nuts. I wish it wasn't the only Boom/MBF compatible option other than the ZDoom family.