- Changed the MIDIStreamer to send the all notes off controller to each

channel when restarting the song, rather than emitting a single note off
  event which only has a 1 in 127 chance of being for a note that's playing
  on that channel. Then I decided it would probably be a good idea to reset
  all the controllers as well.
- Increasing the size of the internal Timidity stream buffer from 1/14 sec
  (copied from the OPL player) improved its sound dramatically, so apparently
  Timidity has issues with short stream buffers. It's now at 1/2 sec in
  length. However, there seems to be something weird going on with
  corazonazul_ff6boss.mid near the beginning where it stops and immediately
  restarts a guitar on the exact same note.
- Added a new sound debugging cvar: snd_drawoutput, which can show various
  oscilloscopes and spectrums.
- Internal TiMidity now plays music.
- Changed the progdir global variable into an FString.

SVN r900 (trunk)

src/d_main.cpp

@@ -179,6 +179,7 @@ CVAR (Float, timelimit, 0.f, CVAR_SERVERINFO);
 CVAR (Bool, queryiwad, true, CVAR_ARCHIVE|CVAR_GLOBALCONFIG);
 CVAR (String, defaultiwad, "", CVAR_ARCHIVE|CVAR_GLOBALCONFIG);
 CVAR (Int, wipetype, 1, CVAR_ARCHIVE);
+CVAR (Int, snd_drawoutput, 0, 0);
 
 bool DrawFSHUD;				// [RH] Draw fullscreen HUD?
 wadlist_t *wadfiles;		// [RH] remove limit on # of loaded wads
@@ -666,6 +667,11 @@ void D_Display ()
 		NoWipe = 10;
 	}
 
+	if (snd_drawoutput && GSnd != NULL)
+	{
+		GSnd->DrawWaveDebug(snd_drawoutput);
+	}
+
 	if (!wipe || NoWipe < 0)
 	{
 		NetUpdate ();			// send out any new accumulation