Other arches. Untested.

stepmania/src/arch/Sound/RageSoundDriver_ALSA9.cpp

@@ -8,6 +8,8 @@
 #include "RageUtil.h"
 #include "ALSA9Dynamic.h"
 
+REGISTER_SOUND_DRIVER_CLASS( ALSA9 );
+
 const int channels = 2;
 const int samplerate = 44100;
 

stepmania/src/arch/Sound/RageSoundDriver_ALSA9.h

@@ -71,7 +71,6 @@ private:
 
 	void GetData();
 };
-#define USE_RAGE_SOUND_ALSA9
 
 #endif
 

stepmania/src/arch/Sound/RageSoundDriver_ALSA9_Software.cpp

@@ -14,6 +14,8 @@
 #include <sys/time.h>
 #include <sys/resource.h>
 
+REGISTER_SOUND_DRIVER_CLASS2( ALSA-sw, ALSA9_Software );
+
 static const int channels = 2;
 static const int samples_per_frame = channels;
 static const int bytes_per_frame = sizeof(int16_t) * samples_per_frame;

stepmania/src/arch/Sound/RageSoundDriver_ALSA9_Software.h

@@ -31,7 +31,6 @@ private:
 	Alsa9Buf *m_pPCM;
 	RageThread m_MixingThread;
 };
-#define USE_RAGE_SOUND_ALSA9_SOFTWARE
 
 #endif
 

stepmania/src/arch/Sound/RageSoundDriver_DSound.cpp

@@ -14,6 +14,8 @@
 #include "RageLog.h"
 #include "archutils/Win32/ErrorStrings.h"
 
+REGISTER_SOUND_DRIVER_CLASS2( DirectSound, DSound );
+
 const int channels = 2;
 const int bytes_per_frame = 2 * channels; /* 16-bit */
 const int samplerate = 44100;

stepmania/src/arch/Sound/RageSoundDriver_DSound.h

@@ -69,7 +69,6 @@ private:
 
 	int GetSampleRate( int rate ) const { return rate; }
 };
-#define USE_RAGE_SOUND_DSOUND
 
 #endif
 

stepmania/src/arch/Sound/RageSoundDriver_DSound_Software.cpp

@@ -8,6 +8,8 @@
 #include "PrefsManager.h"
 #include "archutils/Win32/ErrorStrings.h"
 
+REGISTER_SOUND_DRIVER_CLASS2( DirectSound-sw, DSound_Software );
+
 static const int channels = 2;
 static const int bytes_per_frame = channels*2; /* 16-bit */
 static const int safe_writeahead = 1024*4; /* in frames */

stepmania/src/arch/Sound/RageSoundDriver_DSound_Software.h

@@ -30,7 +30,6 @@ private:
 	void MixerThread();
 	RageThread m_MixingThread;
 };
-#define USE_RAGE_SOUND_DSOUND_SOFTWARE
 
 #endif
 

stepmania/src/arch/Sound/RageSoundDriver_OSS.cpp

@@ -14,6 +14,8 @@
 #include <sys/soundcard.h>
 #include <sys/select.h>
 
+REGISTER_SOUND_DRIVER_CLASS( OSS );
+
 /* samples */
 const int channels = 2;
 const int bytes_per_frame = channels*2;		/* 16-bit */

stepmania/src/arch/Sound/RageSoundDriver_OSS.h

@@ -32,7 +32,6 @@ public:
 	RString Init();
 	~RageSound_OSS();
 };
-#define USE_RAGE_SOUND_OSS
 
 #endif
 

stepmania/src/arch/Sound/RageSoundDriver_WaveOut.cpp

@@ -13,6 +13,8 @@
 #include "PrefsManager.h"
 #include "archutils/Win32/ErrorStrings.h"
 
+REGISTER_SOUND_DRIVER_CLASS( WaveOut );
+
 const int channels = 2;
 const int bytes_per_frame = channels*2;		/* 16-bit */
 const int buffersize_frames = 1024*8;	/* in frames */

stepmania/src/arch/Sound/RageSoundDriver_WaveOut.h

@@ -31,7 +31,6 @@ private:
 	bool m_bShutdown;
 	int m_iLastCursorPos;
 };
-#define USE_RAGE_SOUND_WAVE_OUT
 
 #endif