- Changed MIDI playback to not bother playing super short songs that don't

contain enough music to fill the initial output buffers.
- Removed the read barrier around ADehackedPickup::RealPickup. If the real
  pickup is picked up, it may very well destroy itself before the dehacked
  wrapper's stubs that use it are called.
- Reverted revision 840. For a file we don't want end users to be touching,
  making DEHSUPP plain text sends out mixed messages: "Don't mess with this.
  Oh, by the way, it's plain text now to make it easier for you to edit."
  Is there some reason other than a desire to do away with binary lumps to
  make the distributed lump text?
- Added a new speakermode for Stereo + HRTF: "Headphones". This is the only
  way to get the HRTF low pass filter effect now.
- Fixed: No more than one sector could make noise at once.
- Trying out sound without varying priorities again. 
- Fixed: Need to use setSpeakerMix to let 2D sounds (aka streamed music) use
  their full volume range.


SVN r842 (trunk)

src/sc_man.cpp

@@ -982,32 +982,6 @@ void STACK_ARGS FScanner::ScriptError (const char *message, ...)
 		AlreadyGot? AlreadyGotLine : Line, composed.GetChars());
 }
 
-//==========================================================================
-//
-// FScanner::ScriptError
-//
-//==========================================================================
-
-void STACK_ARGS FScanner::ScriptMessage (const char *message, ...)
-{
-	FString composed;
-
-	if (message == NULL)
-	{
-		composed = "Bad syntax.";
-	}
-	else
-	{
-		va_list arglist;
-		va_start (arglist, message);
-		composed.VFormat (message, arglist);
-		va_end (arglist);
-	}
-
-	Printf ("Script error, \"%s\" line %d:\n%s\n", ScriptName.GetChars(),
-		AlreadyGot? AlreadyGotLine : Line, composed.GetChars());
-}
-
 //==========================================================================
 //
 // FScanner :: CheckOpen