remove old hacks

stepmania/src/arch/Sound/RageSoundDriver_ALSA9.cpp

@@ -25,11 +25,6 @@ int RageSound_ALSA9::MixerThread_start(void *p)
 
 void RageSound_ALSA9::MixerThread()
 {
-	/* SOUNDMAN will be set once RageSoundManager's ctor returns and
-	 * assigns it; we might get here before that happens, though. */
-	while( !SOUNDMAN && !shutdown )
-		usleep( 10000 );
-
 	while(!shutdown)
 	{
 		/* Sleep for the size of one chunk. */

stepmania/src/arch/Sound/RageSoundDriver_ALSA9_Software.cpp

@@ -35,11 +35,6 @@ int RageSound_ALSA9_Software::MixerThread_start(void *p)
 
 void RageSound_ALSA9_Software::MixerThread()
 {
-	/* SOUNDMAN will be set once RageSoundManager's ctor returns and
-	 * assigns it; we might get here before that happens, though. */
-	while( !SOUNDMAN && !shutdown )
-		usleep( 10000 );
-
 	setpriority( PRIO_PROCESS, 0, -15 );
 
 	while(!shutdown)

stepmania/src/arch/Sound/RageSoundDriver_DSound.cpp

@@ -35,11 +35,7 @@ int RageSound_DSound::MixerThread_start(void *p)
 
 void RageSound_DSound::MixerThread()
 {
-	/* SOUNDMAN will be set once RageSoundManager's ctor returns and
+	if( !SetThreadPriority(GetCurrentThread(), THREAD_PRIORITY_ABOVE_NORMAL) )
-	 * assigns it; we might get here before that happens, though. */
-	while(!SOUNDMAN && !shutdown) Sleep(10);
-
-	if(!SetThreadPriority(GetCurrentThread(), THREAD_PRIORITY_ABOVE_NORMAL))
 		LOG->Warn(werr_ssprintf(GetLastError(), "Failed to set sound thread priority"));
 
 	while( !shutdown )

stepmania/src/arch/Sound/RageSoundDriver_DSound_Software.cpp

@@ -21,11 +21,6 @@ static int chunksize() { return max_writeahead / num_chunks; }
 
 void RageSound_DSound_Software::MixerThread()
 {
-	/* SOUNDMAN will be set once RageSoundManager's ctor returns and
-	 * assigns it; we might get here before that happens, though. */
-	while( !SOUNDMAN && !shutdown_mixer_thread )
-		usleep( 10000 );
-
 	if( !SetThreadPriority(GetCurrentThread(), THREAD_PRIORITY_TIME_CRITICAL) )
 		if( !SetThreadPriority(GetCurrentThread(), THREAD_PRIORITY_ABOVE_NORMAL) )
 			LOG->Warn(werr_ssprintf(GetLastError(), "Failed to set sound thread priority"));

stepmania/src/arch/Sound/RageSoundDriver_OSS.cpp

@@ -30,11 +30,6 @@ int RageSound_OSS::MixerThread_start(void *p)
 
 void RageSound_OSS::MixerThread()
 {
-	/* SOUNDMAN will be set once RageSoundManager's ctor returns and
-	 * assigns it; we might get here before that happens, though. */
-	while( !SOUNDMAN && !shutdown )
-		usleep( 10000 );
-
 	/* We want to set a higher priority, but Unix only lets root renice
 	 * < 0, which is silly.  Give it a try, anyway. */
 	nice( -10 );

stepmania/src/arch/Sound/RageSoundDriver_WaveOut.cpp

@@ -40,10 +40,6 @@ int RageSound_WaveOut::MixerThread_start(void *p)
 
 void RageSound_WaveOut::MixerThread()
 {
-	/* SOUNDMAN will be set once RageSoundManager's ctor returns and
-	 * assigns it; we might get here before that happens, though. */
-	while(!SOUNDMAN && !shutdown) Sleep(10);
-
 	if( !SetThreadPriority(GetCurrentThread(), THREAD_PRIORITY_ABOVE_NORMAL) )
 		LOG->Warn( werr_ssprintf(GetLastError(), "Failed to set sound thread priority") );