misc. fixes

stepmania/src/RageTextureManager.cpp

@@ -16,7 +16,9 @@
 //-----------------------------------------------------------------------------
 #include "RageTextureManager.h"
 #include "RageBitmapTexture.h"
-#include "RageMovieTexture.h"
+#if !defined(LINUX)
+# include "RageMovieTexture.h"
+#endif
 #include "RageUtil.h"
 #include "RageLog.h"
 #include "RageException.h"

stepmania/src/ScreenManager.cpp

@@ -7,6 +7,7 @@
 
  Copyright (c) 2001-2002 by the person(s) listed below.  All rights reserved.
 	Chris Danford
+	Tim Hentenaar
 -----------------------------------------------------------------------------
 */
 

stepmania/src/arch/Sound/RageSoundDriver_Linux.cpp

@@ -254,6 +254,10 @@ RageSound_Linux::~RageSound_Linux() {
 	CloseAudio();
 }
 
+int RageSound_Linux::MixerThread_start(void *p) {
+	((RageSound_Linux *) p)->MixerThread();
+	return 0;
+}