ref: 96495a0ac6e1663ef0a6b137a24f73d46a039e52
parent: d5794db799a0aa47c227bf4e12b4ddaf2b4415ec
author: Simon Howard <fraggle@gmail.com>
date: Sun Jan 8 12:51:53 EST 2006
Add S_MusicPlaying function to query if music is still playing. Subversion-branch: /trunk/chocolate-doom Subversion-revision: 271