Update to 2.0.0 tree from current Fremantle build

[opencv] / otherlibs / _graphics / include / OpenEXR / IlmThreadSemaphore.h

diff --git a/otherlibs/_graphics/include/OpenEXR/IlmThreadSemaphore.h b/otherlibs/_graphics/include/OpenEXR/IlmThreadSemaphore.h
deleted file mode 100644 (file)
index 98b9e2e..0000000
--- a/otherlibs/_graphics/include/OpenEXR/IlmThreadSemaphore.h
+++ /dev/null
@@ -1,109 +0,0 @@
-///////////////////////////////////////////////////////////////////////////
-//
-// Copyright (c) 2005, Industrial Light & Magic, a division of Lucas
-// Digital Ltd. LLC
-// 
-// All rights reserved.
-// 
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-// *       Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// *       Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// *       Neither the name of Industrial Light & Magic nor the names of
-// its contributors may be used to endorse or promote products derived
-// from this software without specific prior written permission. 
-// 
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-///////////////////////////////////////////////////////////////////////////
-
-#ifndef INCLUDED_ILM_THREAD_SEMAPHORE_H
-#define INCLUDED_ILM_THREAD_SEMAPHORE_H
-
-//-----------------------------------------------------------------------------
-//
-//     class Semaphore -- a wrapper class for
-//     system-dependent counting semaphores
-//
-//-----------------------------------------------------------------------------
-
-#include "OpenEXRConfig.h"
-
-#if defined _WIN32 || defined _WIN64
-    #ifdef NOMINMAX
-        #undef NOMINMAX
-    #endif
-    #define NOMINMAX
-    #include <windows.h>
-#elif HAVE_PTHREAD && !HAVE_POSIX_SEMAPHORES
-    #include <pthread.h>
-#elif HAVE_PTHREAD && HAVE_POSIX_SEMAPHORES
-    #include <semaphore.h>
-#endif
-
-namespace IlmThread {
-
-
-class Semaphore
-{
-  public:
-
-    Semaphore (unsigned int value = 0);
-    virtual ~Semaphore();
-
-    void       wait();
-    void       post();
-    int                value() const;
-
-  private:
-
-    #if defined _WIN32 || defined _WIN64
-
-       mutable HANDLE _semaphore;
-
-    #elif HAVE_PTHREAD && !HAVE_POSIX_SEMAPHORES
-
-       //
-       // If the platform has Posix threads but no semapohores,
-       // then we implement them ourselves using condition variables
-       //
-
-       struct sema_t
-       {
-           unsigned int count;
-           unsigned long numWaiting;
-           pthread_mutex_t mutex;
-           pthread_cond_t nonZero;
-       };
-
-       mutable sema_t _semaphore;
-
-    #elif HAVE_PTHREAD && HAVE_POSIX_SEMAPHORES
-
-       mutable sem_t _semaphore;
-
-    #endif
-
-    void operator = (const Semaphore& s);      // not implemented
-    Semaphore (const Semaphore& s);            // not implemented
-};
-
-
-} // namespace IlmThread
-
-#endif