Engine:
+ Play sound when switching hogs
+ Save screenshots to home directory instead of working directory
+ Use Windows bitmap format for screenshots under Win32 (more common and better supported)
* Fix compiler warnings
LIBRARY "openalbridge"
EXPORTS
openal_init
openal_close
openal_ready
openal_loadfile
openal_toggleloop
openal_setvolume
openal_setglobalvolume
openal_togglemute
openal_fadeout
openal_fadein
openal_fade
openal_playsound
openal_pausesound
openal_stopsound