give RageMutexes names, so they can be identified more easily

stepmania/src/InputFilter.cpp

@@ -29,7 +29,8 @@ static float g_fTimeBeforeSlow, g_fTimeBeforeFast, g_fTimeBetweenSlow, g_fTimeBe
 
 InputFilter::InputFilter()
 {
-	queuemutex = new RageMutex;
+	/* XXX: CircBuf? */
+	queuemutex = new RageMutex("InputFilter");
 	memset( m_BeingHeld, 0, sizeof(m_BeingHeld) );
 	memset( m_BeingForced, 0, sizeof(m_BeingForced) );
 	memset( m_fSecsHeld, 0, sizeof(m_fSecsHeld) );

stepmania/src/RageFileManager.cpp

@@ -116,7 +116,7 @@ RageFileManager::RageFileManager( CString argv0 )
 {
 	ChangeToDirOfExecutable( argv0 );
 	
-	g_Mutex = new RageMutex;
+	g_Mutex = new RageMutex("RageFileManager");
 
 	g_Mountpoints = new RageFileDriverMountpoints;
 	LoadedDriver ld;

stepmania/src/RageLog.cpp

@@ -91,7 +91,7 @@ RageLog::RageLog()
 	g_fileLog = new RageFile;
 	g_fileInfo = new RageFile;
 	
-	g_Mutex = new RageMutex;
+	g_Mutex = new RageMutex("Log");
 
 	m_bLogToDisk = false;
 	m_bInfoToDisk = false;

stepmania/src/RageSoundManager.cpp

@@ -16,7 +16,8 @@
 
 RageSoundManager *SOUNDMAN = NULL;
 
-RageSoundManager::RageSoundManager(CString drivers)
+RageSoundManager::RageSoundManager(CString drivers):
+	lock("RageSoundManager")
 {
 	/* needs to be done first */
 	SOUNDMAN = this;

stepmania/src/RageSounds.cpp

@@ -281,7 +281,7 @@ RageSounds::RageSounds()
 	/* Init RageSoundMan first: */
 	ASSERT( SOUNDMAN );
 
-	g_Mutex = new RageMutex;
+	g_Mutex = new RageMutex("RageSounds");
 	g_Playing = new MusicPlaying( new RageSound );
 
 	g_UpdatingTimer = false;

stepmania/src/RageThreads.cpp

@@ -134,7 +134,7 @@ const char *ThreadSlot::GetFormattedCheckpoint( int lineno )
 }
 
 static ThreadSlot g_ThreadSlots[MAX_THREADS];
-static RageMutex g_ThreadSlotsLock;
+static RageMutex g_ThreadSlotsLock("ThreadSlots");
 
 static int FindEmptyThreadSlot()
 {
@@ -737,7 +737,8 @@ void RageMutexImpl::Unlock()
 
 
 
-RageMutex::RageMutex()
+RageMutex::RageMutex( const CString name ):
+	m_sName( name )
 {
 	mut = new RageMutexImpl;
 }

stepmania/src/RageThreads.h

@@ -47,11 +47,12 @@ struct RageMutexImpl;
 class RageMutex
 {
 	RageMutexImpl *mut;
+	const CString m_sName;
 
 public:
 	void Lock();
 	void Unlock();
-	RageMutex();
+	RageMutex( CString name );
 	~RageMutex();
 };
 

stepmania/src/arch/ArchHooks/ArchHooks_Win32.cpp

@@ -16,7 +16,7 @@
 ArchHooks_Win32::ArchHooks_Win32()
 {
 	SetUnhandledExceptionFilter(CrashHandler);
-	TimeCritMutex = new RageMutex;
+	TimeCritMutex = new RageMutex("TimeCritMutex");
 }
 
 ArchHooks_Win32::~ArchHooks_Win32()

stepmania/src/archutils/Win32/arch_setup.cpp

@@ -5,7 +5,7 @@
 
 struct tm *my_localtime_r( const time_t *timep, struct tm *result )
 {
-	static RageMutex mut;
+	static RageMutex mut("my_localtime_r");
 	LockMut(mut);
 
 	*result = *localtime( timep );
@@ -14,7 +14,7 @@ struct tm *my_localtime_r( const time_t *timep, struct tm *result )
 
 struct tm *my_gmtime_r( const time_t *timep, struct tm *result )
 {
-	static RageMutex mut;
+	static RageMutex mut("my_gmtime_r");
 	LockMut(mut);
 
 	*result = *gmtime( timep );