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authorsanine <sanine.not@pm.me>2022-10-01 20:59:36 -0500
committersanine <sanine.not@pm.me>2022-10-01 20:59:36 -0500
commitc5fc66ee58f2c60f2d226868bb1cf5b91badaf53 (patch)
tree277dd280daf10bf77013236b8edfa5f88708c7e0 /libs/ode-0.16.1/ode/src/default_threading.cpp
parent1cf9cc3408af7008451f9133fb95af66a9697d15 (diff)
add ode
Diffstat (limited to 'libs/ode-0.16.1/ode/src/default_threading.cpp')
-rw-r--r--libs/ode-0.16.1/ode/src/default_threading.cpp77
1 files changed, 77 insertions, 0 deletions
diff --git a/libs/ode-0.16.1/ode/src/default_threading.cpp b/libs/ode-0.16.1/ode/src/default_threading.cpp
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+++ b/libs/ode-0.16.1/ode/src/default_threading.cpp
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+/*************************************************************************
+ * *
+ * Open Dynamics Engine, Copyright (C) 2001-2003 Russell L. Smith. *
+ * All rights reserved. Email: russ@q12.org Web: www.q12.org *
+ * *
+ * Threading base wrapper class header file. *
+ * Copyright (C) 2011-2019 Oleh Derevenko. All rights reserved. *
+ * e-mail: odar@eleks.com (change all "a" to "e") *
+ * *
+ * This library is free software; you can redistribute it and/or *
+ * modify it under the terms of EITHER: *
+ * (1) The GNU Lesser General Public License as published by the Free *
+ * Software Foundation; either version 2.1 of the License, or (at *
+ * your option) any later version. The text of the GNU Lesser *
+ * General Public License is included with this library in the *
+ * file LICENSE.TXT. *
+ * (2) The BSD-style license that is included with this library in *
+ * the file LICENSE-BSD.TXT. *
+ * *
+ * This library is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the files *
+ * LICENSE.TXT and LICENSE-BSD.TXT for more details. *
+ * *
+ *************************************************************************/
+
+/*
+ * The default threading instance holder class implementation
+ * Copyright (c) 2017-2019 Oleh Derevenko, odar@eleks.com (change all "a" to "e")
+ */
+
+
+#include <ode/common.h>
+#include <ode/threading_impl.h>
+#include "config.h"
+#include "default_threading.h"
+#include "error.h"
+
+
+/*static */dThreadingImplementationID DefaultThreadingHolder::m_defaultThreadingImpl = NULL;
+/*static */const dThreadingFunctionsInfo *DefaultThreadingHolder::m_defaultThreadingFunctions = NULL;
+
+
+/*static */
+bool DefaultThreadingHolder::initializeDefaultThreading()
+{
+ dIASSERT(m_defaultThreadingImpl == NULL);
+
+ bool initResult = false;
+
+ dThreadingImplementationID threadingImpl = dThreadingAllocateSelfThreadedImplementation();
+
+ if (threadingImpl != NULL)
+ {
+ m_defaultThreadingFunctions = dThreadingImplementationGetFunctions(threadingImpl);
+ m_defaultThreadingImpl = threadingImpl;
+
+ initResult = true;
+ }
+
+ return initResult;
+}
+
+/*static */
+void DefaultThreadingHolder::finalizeDefaultThreading()
+{
+ dThreadingImplementationID threadingImpl = m_defaultThreadingImpl;
+
+ if (threadingImpl != NULL)
+ {
+ dThreadingFreeImplementation(threadingImpl);
+
+ m_defaultThreadingFunctions = NULL;
+ m_defaultThreadingImpl = NULL;
+ }
+}
+