cleaning up stuff in here

src/ScreenExit.cpp

@@ -7,10 +7,10 @@
 #include "RageLog.h"
 #include "arch/ArchHooks/ArchHooks.h"
 
-/* This screen used to wait for sounds to stop. However, implementing GetPlayingSounds()
+/* This screen used to wait for sounds to stop. However, implementing
- * is annoying, because sounds might be deleted at any time; they aren't ours to have
+ * GetPlayingSounds() is annoying, because sounds might be deleted at any time;
- * references to. Also, it's better to quit on command instead of waiting several seconds
+ * they aren't ours to have references to. Also, it's better to quit on command
- * for a sound to stop. */
+ * instead of waiting several seconds for a sound to stop. */
 REGISTER_SCREEN_CLASS( ScreenExit );
 
 void ScreenExit::Init()
@@ -20,46 +20,6 @@ void ScreenExit::Init()
 	m_Exited = false;
 
 	ArchHooks::SetUserQuit();
-
-	/* It'd be better for any previous screen playing music to fade it out as it fades
-	 * out the screen. XXX: Check to see if it's fading out; if it'll stop playing in
-	 * reasonable time, let it. */
-//	SOUND->StopMusic();
-}
-
-void ScreenExit::Update( float fDelta )
-{
-#if 0
-	if( m_Exited )
-		return;
-
-	// Grab the list of playing sounds, and see if it's empty.
-	const set<RageSound *> &PlayingSounds = SOUNDMAN->GetPlayingSounds();
-	bool DoQuit = PlayingSounds.empty();
-
-	/* As a safety precaution, don't wait indefinitely, in case some sound was
-	 * inadvertently set to play too long. */
-	if( !DoQuit && m_ShutdownTimer.PeekDeltaTime() > 3 )
-	{
-		DoQuit = true;
-		RString warn = ssprintf("ScreenExit: %i sound%s failed to finish playing quickly: ",
-			(int) PlayingSounds.size(), (PlayingSounds.size()==1?"":"s") );
-		for( set<RageSound *>::const_iterator i = PlayingSounds.begin();
-			i != PlayingSounds.end(); ++i )
-		{
-			warn += (*i)->GetLoadedFilePath() + "; ";
-		}
-			
-		LOG->Warn("%s", warn.c_str() );
-	}
-
-	if( DoQuit )
-	{
-		m_Exited = true;
-		LOG->Trace("ScreenExit: shutting down");
-		ArchHooks::SetUserQuit();
-	}
-#endif
 }
 
 /*

src/ScreenExit.h

@@ -8,11 +8,9 @@ class ScreenExit: public Screen
 {
 public:
 	void Init();
-	void Update( float fDelta );
 
 private:
 	bool m_Exited;
-	RageTimer m_ShutdownTimer;
 };
 
 #endif