Clutch slips so bad truck barely moved on

Since I traded the truck the clutch has slipped a little bit, but couldn’t afford to fix it till I got paid a few days ago. Eventually got so bad the truck barely moved and the gas did almost nothing. I had to drive it up and down hills to get it to a shop with the clutch so bad I could barely go 10 mph up a slight incline. It was about a 10 mile drive, did I damage anything besides the clutch even more?