Reenable a bunch of old portal play stuff, like dropping grenade into portal on hog, jumping through portal w/ hog on other end, collecting crate w/ portal etc. Also add cooldown to cake/portal interaction. It may still not do what you expect, but it probably shouldn't spin in place.
LIBRARY "openalbridge"
EXPORTS
openal_init
openal_close
openal_ready
openal_loadfile
openal_playsound
openal_pausesound
openal_stopsound
openal_playsound_loop
openal_stopsound_free
openal_freesound
openal_toggleloop
openal_setvolume
openal_setglobalvolume
openal_togglemute
openal_fade
openal_fadein
openal_fadeout