1 files changed, 80 insertions, 80 deletions
diff --git a/packages/noncvs/windows/extra/Gem/dev/Gem/WorkerThread.h b/packages/noncvs/windows/extra/Gem/dev/Gem/WorkerThread.h
index 01c8c133..35d9fb95 100644
--- a/packages/noncvs/windows/extra/Gem/dev/Gem/WorkerThread.h
+++ b/packages/noncvs/windows/extra/Gem/dev/Gem/WorkerThread.h
@@ -1,80 +1,80 @@
-/*-----------------------------------------------------------------
-LOG
-    GEM - Graphics Environment for Multimedia
-
-    WorkerThread.h
-       - part of GEM
-       - baseclass for queueing/dequeueing workloads for threaded 
-
-    Copyright (c) 2011-2011 IOhannes m zmölnig. forum::für::umläute. IEM. zmoelnig@iem.at
-    For information on usage and redistribution, and for a DISCLAIMER OF ALL
-    WARRANTIES, see the file, "GEM.LICENSE.TERMS" in this distribution.
-
------------------------------------------------------------------*/
-
-#ifndef _INCLUDE__GEM_GEM_WORKERTHREAD_H_
-#define _INCLUDE__GEM_GEM_WORKERTHREAD_H_
-
-#include "Gem/ExportDef.h"
-
-namespace gem { namespace thread {
-    GEM_EXTERN class WorkerThread {
-    private:
-      class PIMPL;
-      PIMPL*m_pimpl;
-      friend class PIMPL;
-      /* dummy implementations */
-      WorkerThread(const WorkerThread&);
-      WorkerThread&operator=(const WorkerThread&);
-    public:
-      WorkerThread(void);
-      virtual ~WorkerThread(void);
-
-      ////
-      // start/stop thread(s)
-      virtual bool start(void);
-      virtual bool stop(bool wait=true);
-
-      typedef unsigned int id_t;
-      static const id_t INVALID, IMMEDIATE;
-
-      // queue a 'data' chunk onto the TODO queue
-      // the returned 'ID' can be used to interact with the queues
-      // if queuing failed, FALSE is returned and ID is set to INVALID
-      virtual bool queue(id_t&ID, void*data);
-
-      //////
-      // cancel a datachunk from the TODO-queue
-      // if the chunk was successfully removed, returns TRUE 
-      // (FALSE is returned, if e.g. the given datachunk was not found in the queue)
-      // note that items already processed cannot be cancelled anymore
-      virtual bool cancel(const id_t ID);
-
-      // dequeue the next datachunk from the DONE queue
-      // if the queue is empty, FALSE is returned and ID is set to INVALID
-      virtual bool dequeue(id_t&ID, void*&data);
-
-    protected:
-
-      //// 
-      // the worker!
-      // get's called from an alternative thread(s)
-      // when the queue is non-empty, 
-      // the first element is removed from the TODO queue, 
-      // and this function is called with the 1st element as data
-      // the result returned is added to the done queue (alongside the ID)
-      virtual void* process(id_t ID, void*data) = 0;
-
-      ////
-      // this get's called to indicate that new data is in the DONE queue
-      // you can use it to set a semaphore in the main thread, to fetch
-      // the data
-      // it get's called once after process() has been successfull
-      // and will nott be called before dequeue has been called at least once
-      //
-      virtual void signal(void);
-
-    };};};
-
-
-#endif /* _INCLUDE__GEM_GEM_WORKERTHREAD_H_ */
+/*-----------------------------------------------------------------
+LOG
+    GEM - Graphics Environment for Multimedia
+
+    WorkerThread.h
+       - part of GEM
+       - baseclass for queueing/dequeueing workloads for threaded 
+
+    Copyright (c) 2011-2011 IOhannes m zmölnig. forum::für::umläute. IEM. zmoelnig@iem.at
+    For information on usage and redistribution, and for a DISCLAIMER OF ALL
+    WARRANTIES, see the file, "GEM.LICENSE.TERMS" in this distribution.
+
+-----------------------------------------------------------------*/
+
+#ifndef _INCLUDE__GEM_GEM_WORKERTHREAD_H_
+#define _INCLUDE__GEM_GEM_WORKERTHREAD_H_
+
+#include "Gem/ExportDef.h"
+
+namespace gem { namespace thread {
+    GEM_EXTERN class WorkerThread {
+    private:
+      class PIMPL;
+      PIMPL*m_pimpl;
+      friend class PIMPL;
+      /* dummy implementations */
+      WorkerThread(const WorkerThread&);
+      WorkerThread&operator=(const WorkerThread&);
+    public:
+      WorkerThread(void);
+      virtual ~WorkerThread(void);
+
+      ////
+      // start/stop thread(s)
+      virtual bool start(void);
+      virtual bool stop(bool wait=true);
+
+      typedef unsigned int id_t;
+      static const id_t INVALID, IMMEDIATE;
+
+      // queue a 'data' chunk onto the TODO queue
+      // the returned 'ID' can be used to interact with the queues
+      // if queuing failed, FALSE is returned and ID is set to INVALID
+      virtual bool queue(id_t&ID, void*data);
+
+      //////
+      // cancel a datachunk from the TODO-queue
+      // if the chunk was successfully removed, returns TRUE 
+      // (FALSE is returned, if e.g. the given datachunk was not found in the queue)
+      // note that items already processed cannot be cancelled anymore
+      virtual bool cancel(const id_t ID);
+
+      // dequeue the next datachunk from the DONE queue
+      // if the queue is empty, FALSE is returned and ID is set to INVALID
+      virtual bool dequeue(id_t&ID, void*&data);
+
+    protected:
+
+      //// 
+      // the worker!
+      // get's called from an alternative thread(s)
+      // when the queue is non-empty, 
+      // the first element is removed from the TODO queue, 
+      // and this function is called with the 1st element as data
+      // the result returned is added to the done queue (alongside the ID)
+      virtual void* process(id_t ID, void*data) = 0;
+
+      ////
+      // this get's called to indicate that new data is in the DONE queue
+      // you can use it to set a semaphore in the main thread, to fetch
+      // the data
+      // it get's called once after process() has been successfull
+      // and will nott be called before dequeue has been called at least once
+      //
+      virtual void signal(void);
+
+    };};};
+
+
+#endif /* _INCLUDE__GEM_GEM_WORKERTHREAD_H_ */