1 files changed, 141 insertions, 141 deletions
diff --git a/tools/common/Utils.h b/tools/common/Utils.h
index 5d01480..8eb3530 100644..100755
--- a/tools/common/Utils.h
+++ b/tools/common/Utils.h
@@ -1,141 +1,141 @@
-// This code contains NVIDIA Confidential Information and is disclosed to you
-// under a form of NVIDIA software license agreement provided separately to you.
-//
-// Notice
-// NVIDIA Corporation and its licensors retain all intellectual property and
-// proprietary rights in and to this software and 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.
-//
-// ALL NVIDIA DESIGN SPECIFICATIONS, CODE ARE PROVIDED "AS IS.". NVIDIA MAKES
-// NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY, OR OTHERWISE WITH RESPECT TO
-// THE MATERIALS, AND EXPRESSLY DISCLAIMS ALL IMPLIED WARRANTIES OF NONINFRINGEMENT,
-// MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE.
-//
-// Information and code furnished is believed to be accurate and reliable.
-// However, NVIDIA Corporation assumes no responsibility for the consequences of use of such
-// information or for any infringement of patents or other rights of third parties that may
-// result from its use. No license is granted by implication or otherwise under any patent
-// or patent rights of NVIDIA Corporation. Details are subject to change without notice.
-// This code supersedes and replaces all information previously supplied.
-// NVIDIA Corporation products are not authorized for use as critical
-// components in life support devices or systems without express written approval of
-// NVIDIA Corporation.
-//
-// Copyright (c) 2016-2018 NVIDIA Corporation. All rights reserved.
-
-
-#ifndef UTILS_H
-#define UTILS_H
-
-#include "PsString.h"
-
-#include <string>
-#include <iostream>
-#include <vector>
-#include <map>
-
-//////////////////////////////////////////////////////////////////////////////
-
-//////////////////////////////////////////////////////////////////////////////
-
-namespace Nv
-{
-namespace Blast
-{
-
-///////////////////////////////////////////////////////////////////////////
-
-template<class T>
-PX_INLINE bool isNull(const T* p) { return nullptr == p; }
-
-template<class Releasable, class Releaser> class ScopedResource;
-template<class Releasable, class Releaser>
-PX_INLINE bool isNull(const ScopedResource<Releasable,Releaser>& p) { return !p; }
-
-PX_INLINE bool isNullString(const char* pString)
-{
-	return (nullptr == pString || pString[0] == '\0' || physx::shdfnd::strcmp(pString, "null") == 0);
-}
-
-template<class T>
-PX_INLINE bool isValid(const T& p) { return !isNull(p.get()); }
-
-PX_INLINE bool isValidString(const char* pString) { return !isNullString(pString); }
-
-///////////////////////////////////////////////////////////////////////////
-
-// Note: This is not a thread safe singleton class
-template <class T>
-class Singleton
-{
-	// The fact that I cannot declare T a friend directly is rather absurd...
-	typedef T Type;
-	friend typename Singleton<T>::Type;
-
-	//////////////////////////////////////////////////////////////////////////////
-
-public:
-	static T& instance()
-	{
-		static T _instance;
-		return _instance;
-	}
-
-	//////////////////////////////////////////////////////////////////////////////
-
-private:
-	Singleton() { }
-	~Singleton() { };
-	Singleton(const Singleton&);
-	Singleton& operator=(const Singleton&);
-};
-
-//////////////////////////////////////////////////////////////////////////////
-
-class FileUtils : public Singleton<FileUtils>
-{
-	friend class Singleton<FileUtils>;
-
-public:
-	void        addAbsolutePath(const std::string&);
-	void        addRelativePath(const std::string&);
-	void        clearPaths();
-
-	//////////////////////////////////////////////////////////////////////////////
-
-	FILE*       findFile(const std::string&, bool bVerbose = true);
-	std::string findPath(const std::string&, bool bVerbose = true);
-	bool        find(const std::string&, FILE**, std::string*, bool bVerbose = true);
-
-	//////////////////////////////////////////////////////////////////////////////
-
-	const std::string& getCurrentPath() const
-	{
-		return mCurrentPath;
-	}
-
-	//////////////////////////////////////////////////////////////////////////////
-
-	static std::string getDirectory(const std::string&);
-	static std::string getFilename(const std::string&, bool bWithExtension = true);
-	static std::string getFileExtension(const std::string&);
-
-	//////////////////////////////////////////////////////////////////////////////
-
-protected:
-	FileUtils();
-
-	//////////////////////////////////////////////////////////////////////////////
-
-	std::string              mCurrentPath;
-	std::vector<std::string> mSearchPaths;
-};
-
-
-} // namespace Blast
-} // namespace Nv
-
-
-#endif
+// This code contains NVIDIA Confidential Information and is disclosed to you
+// under a form of NVIDIA software license agreement provided separately to you.
+//
+// Notice
+// NVIDIA Corporation and its licensors retain all intellectual property and
+// proprietary rights in and to this software and 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.
+//
+// ALL NVIDIA DESIGN SPECIFICATIONS, CODE ARE PROVIDED "AS IS.". NVIDIA MAKES
+// NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY, OR OTHERWISE WITH RESPECT TO
+// THE MATERIALS, AND EXPRESSLY DISCLAIMS ALL IMPLIED WARRANTIES OF NONINFRINGEMENT,
+// MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE.
+//
+// Information and code furnished is believed to be accurate and reliable.
+// However, NVIDIA Corporation assumes no responsibility for the consequences of use of such
+// information or for any infringement of patents or other rights of third parties that may
+// result from its use. No license is granted by implication or otherwise under any patent
+// or patent rights of NVIDIA Corporation. Details are subject to change without notice.
+// This code supersedes and replaces all information previously supplied.
+// NVIDIA Corporation products are not authorized for use as critical
+// components in life support devices or systems without express written approval of
+// NVIDIA Corporation.
+//
+// Copyright (c) 2016-2018 NVIDIA Corporation. All rights reserved.
+
+
+#ifndef UTILS_H
+#define UTILS_H
+
+#include "PsString.h"
+
+#include <string>
+#include <iostream>
+#include <vector>
+#include <map>
+
+//////////////////////////////////////////////////////////////////////////////
+
+//////////////////////////////////////////////////////////////////////////////
+
+namespace Nv
+{
+namespace Blast
+{
+
+///////////////////////////////////////////////////////////////////////////
+
+template<class T>
+PX_INLINE bool isNull(const T* p) { return nullptr == p; }
+
+template<class Releasable, class Releaser> class ScopedResource;
+template<class Releasable, class Releaser>
+PX_INLINE bool isNull(const ScopedResource<Releasable,Releaser>& p) { return !p; }
+
+PX_INLINE bool isNullString(const char* pString)
+{
+	return (nullptr == pString || pString[0] == '\0' || physx::shdfnd::strcmp(pString, "null") == 0);
+}
+
+template<class T>
+PX_INLINE bool isValid(const T& p) { return !isNull(p.get()); }
+
+PX_INLINE bool isValidString(const char* pString) { return !isNullString(pString); }
+
+///////////////////////////////////////////////////////////////////////////
+
+// Note: This is not a thread safe singleton class
+template <class T>
+class Singleton
+{
+	// The fact that I cannot declare T a friend directly is rather absurd...
+	typedef T Type;
+	friend typename Singleton<T>::Type;
+
+	//////////////////////////////////////////////////////////////////////////////
+
+public:
+	static T& instance()
+	{
+		static T _instance;
+		return _instance;
+	}
+
+	//////////////////////////////////////////////////////////////////////////////
+
+private:
+	Singleton() { }
+	~Singleton() { };
+	Singleton(const Singleton&);
+	Singleton& operator=(const Singleton&);
+};
+
+//////////////////////////////////////////////////////////////////////////////
+
+class FileUtils : public Singleton<FileUtils>
+{
+	friend class Singleton<FileUtils>;
+
+public:
+	void        addAbsolutePath(const std::string&);
+	void        addRelativePath(const std::string&);
+	void        clearPaths();
+
+	//////////////////////////////////////////////////////////////////////////////
+
+	FILE*       findFile(const std::string&, bool bVerbose = true);
+	std::string findPath(const std::string&, bool bVerbose = true);
+	bool        find(const std::string&, FILE**, std::string*, bool bVerbose = true);
+
+	//////////////////////////////////////////////////////////////////////////////
+
+	const std::string& getCurrentPath() const
+	{
+		return mCurrentPath;
+	}
+
+	//////////////////////////////////////////////////////////////////////////////
+
+	static std::string getDirectory(const std::string&);
+	static std::string getFilename(const std::string&, bool bWithExtension = true);
+	static std::string getFileExtension(const std::string&);
+
+	//////////////////////////////////////////////////////////////////////////////
+
+protected:
+	FileUtils();
+
+	//////////////////////////////////////////////////////////////////////////////
+
+	std::string              mCurrentPath;
+	std::vector<std::string> mSearchPaths;
+};
+
+
+} // namespace Blast
+} // namespace Nv
+
+
+#endif