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authorgit perforce import user <a@b>2016-10-25 12:29:14 -0600
committerSheikh Dawood Abdul Ajees <Sheikh Dawood Abdul Ajees>2016-10-25 18:56:37 -0500
commit3dfe2108cfab31ba3ee5527e217d0d8e99a51162 (patch)
treefa6485c169e50d7415a651bf838f5bcd0fd3bfbd /APEX_1.4/include/ApexInterface.h
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Initial commit:
PhysX 3.4.0 Update @ 21294896 APEX 1.4.0 Update @ 21275617 [CL 21300167]
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+/*
+ * Copyright (c) 2008-2015, NVIDIA CORPORATION. All rights reserved.
+ *
+ * NVIDIA CORPORATION and its licensors retain all intellectual property
+ * and proprietary rights in and to this software, related documentation
+ * and any modifications thereto. Any use, reproduction, disclosure or
+ * distribution of this software and related documentation without an express
+ * license agreement from NVIDIA CORPORATION is strictly prohibited.
+ */
+
+
+#ifndef APEX_INTERFACE_H
+#define APEX_INTERFACE_H
+
+/*!
+\file
+\brief class ApexInterface
+*/
+
+#include "ApexUsingNamespace.h"
+#include "RWLockable.h"
+
+namespace nvidia
+{
+namespace apex
+{
+
+PX_PUSH_PACK_DEFAULT
+
+/**
+\brief Base class for all interface classes implemented by APEX SDK
+
+User callback interfaces should not derive from this class.
+*/
+class ApexInterface : public RWLockable
+{
+public:
+ ApexInterface() : userData(NULL) {}
+
+ /**
+ \brief Release an object instance.
+
+ Calling this will unhook the class and delete it from memory.
+ You should not keep any reference to this class instance after calling release
+ */
+ virtual void release() = 0;
+
+ /**
+ \brief User data variable.
+
+ Practical in scenarios where this object has a clear and unique owner,
+ not so useful in other scenarios.
+ */
+ void* userData;
+};
+
+PX_POP_PACK
+
+}
+} // end namespace nvidia::apex
+
+#endif // APEX_INTERFACE_H