cleanup

stepmania/src/RageThreads.cpp

@@ -163,20 +163,23 @@ static int FindEmptyThreadSlot()
 	RageException::Throw("Out of thread slots!");
 }
 
-static int GetCurThreadSlot()
+static int GetThreadSlotFromID( unsigned int iID )
 {
-	Uint32 ThisThread = SDL_ThreadID();
-
 	for( int entry = 0; entry < MAX_THREADS; ++entry )
 	{
 		if( !g_ThreadSlots[entry].used )
 			continue;
-		if( g_ThreadSlots[entry].threadid == ThisThread )
+		if( g_ThreadSlots[entry].threadid == iID )
 			return entry;
 	}
 	return -1;
 }
 
+static int GetCurThreadSlot()
+{
+	return GetThreadSlotFromID( RageThread::GetCurrentThreadID() );
+}
+
 static int GetUnknownThreadSlot()
 {
 	for( int entry = 0; entry < MAX_THREADS; ++entry )
@@ -319,6 +322,15 @@ const char *RageThread::GetCurThreadName()
 	if(slot==-1)
 		return "???";
 
+	return GetThreadNameByID( GetCurrentThreadID() );
+}
+
+const char *RageThread::GetThreadNameByID( unsigned int iID )
+{
+	int slot = GetThreadSlotFromID( iID );
+	if( slot == -1 )
+		return "???";
+
 	return g_ThreadSlots[slot].GetThreadName();
 }
 

stepmania/src/RageThreads.h

@@ -25,7 +25,7 @@ public:
 	static unsigned int GetCurrentThreadID();
 
 	static const char *GetCurThreadName();
-
+	static const char *GetThreadNameByID( unsigned int iID );
 	int Wait();
 	bool IsCreated() const { return thr != NULL; }
 };