[Ohrrpgce] SVN: teeemcee/8411 sound backend cleanup: sound_play now requires a slot instead of a SFX n

[subversion at HamsterRepublic.com]

teeemcee
2017-02-19 06:38:34 -0800 (Sun, 19 Feb 2017)
158
sound backend cleanup: sound_play now requires a slot instead of a SFX num/id

Instead, allmodex takes care of loading sound effects into a slot
as necessary.
---
U   wip/allmodex.bas
U   wip/browse.bas
U   wip/music.bi
U   wip/music_allegro.bas
U   wip/music_audiere.bas
U   wip/music_native.bas
U   wip/music_native2.bas
U   wip/music_sdl.bas
U   wip/music_silence.bas