Blurred lines (trigger warning)

So there was this guy who forced himself on me. However, he was drunk and legally someone can't give consent if they are drunk. So did he rape me, or did I rape him? I know it's a weird question, but I'm validly curious if I decide to press charges, can he just put them back on me?
Edit: yes I said no and there was physically force. I know him from one of my classes at school. I wasn't drunk and I'm trying to decide if I'm willing to go to court.