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Diffstat (limited to 'sdk/common/NvBlastIteratorBase.h')
| -rwxr-xr-x[-rw-r--r--] | sdk/common/NvBlastIteratorBase.h | 306 |
1 files changed, 153 insertions, 153 deletions
diff --git a/sdk/common/NvBlastIteratorBase.h b/sdk/common/NvBlastIteratorBase.h index be30197..d3edbbd 100644..100755 --- a/sdk/common/NvBlastIteratorBase.h +++ b/sdk/common/NvBlastIteratorBase.h @@ -1,153 +1,153 @@ -// 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 NVBLASTITERATORBASE_H -#define NVBLASTITERATORBASE_H - - -#include "NvBlastIndexFns.h" - -namespace Nv -{ -namespace Blast -{ - -/** -Common functionality and implementation for iterators over an index, using invalidIndex<T>() to indicate termination. -Derived class needs to implement increment operators. -*/ -template<typename T> -class IteratorBase -{ -public: - /** Constructor sets m_curr value */ - IteratorBase(T curr); - - /** Validity of current value. */ - operator bool() const; - - /** Current value. */ - operator T() const; - -protected: - T m_curr; -}; - - -//////// IteratorBase<T> inline methods //////// - -template<typename T> -NV_INLINE IteratorBase<T>::IteratorBase(T curr) : m_curr(curr) -{ -} - - -template<typename T> -NV_INLINE IteratorBase<T>::operator bool() const -{ - return !isInvalidIndex<T>(m_curr); -} - - -template<typename T> -NV_INLINE IteratorBase<T>::operator T() const -{ - return m_curr; -} - - -/** -Common functionality and implementation for an indexed linked list iterator -*/ -template<typename IndexType> -class LListIt : public IteratorBase<IndexType> -{ -public: - LListIt(IndexType curr, IndexType* links); - - /** Pre-increment. Only use if valid() == true. */ - uint32_t operator ++ (); - -protected: - IndexType* m_links; -}; - - -//////// LListIt<IndexType> inline methods //////// - -template<typename IndexType> -NV_INLINE LListIt<IndexType>::LListIt(IndexType curr, IndexType* links) : IteratorBase<IndexType>(curr), m_links(links) -{ -} - - -template<typename IndexType> -NV_INLINE uint32_t LListIt<IndexType>::operator ++ () -{ - NVBLAST_ASSERT((bool)(*this)); - return (this->m_curr = m_links[this->m_curr]); -} - - -/** -Common functionality and implementation for an IndexDList<IndexType> iterator -*/ -template<typename IndexType> -class DListIt : public IteratorBase<IndexType> -{ -public: - DListIt(IndexType curr, IndexDLink<IndexType>* links); - - /** Pre-increment. Only use if valid() == true. */ - uint32_t operator ++ (); - -protected: - IndexDLink<IndexType>* m_links; -}; - - -//////// DListIt<IndexType> inline methods //////// - -template<typename IndexType> -NV_INLINE DListIt<IndexType>::DListIt(IndexType curr, IndexDLink<IndexType>* links) : IteratorBase<IndexType>(curr), m_links(links) -{ -} - - -template<typename IndexType> -NV_INLINE uint32_t DListIt<IndexType>::operator ++ () -{ - NVBLAST_ASSERT((bool)(*this)); - return (this->m_curr = m_links[this->m_curr].m_adj[1]); -} - -} // end namespace Blast -} // end namespace Nv - - -#endif // #ifndef NVBLASTITERATORBASE_H +// 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 NVBLASTITERATORBASE_H
+#define NVBLASTITERATORBASE_H
+
+
+#include "NvBlastIndexFns.h"
+
+namespace Nv
+{
+namespace Blast
+{
+
+/**
+Common functionality and implementation for iterators over an index, using invalidIndex<T>() to indicate termination.
+Derived class needs to implement increment operators.
+*/
+template<typename T>
+class IteratorBase
+{
+public:
+ /** Constructor sets m_curr value */
+ IteratorBase(T curr);
+
+ /** Validity of current value. */
+ operator bool() const;
+
+ /** Current value. */
+ operator T() const;
+
+protected:
+ T m_curr;
+};
+
+
+//////// IteratorBase<T> inline methods ////////
+
+template<typename T>
+NV_INLINE IteratorBase<T>::IteratorBase(T curr) : m_curr(curr)
+{
+}
+
+
+template<typename T>
+NV_INLINE IteratorBase<T>::operator bool() const
+{
+ return !isInvalidIndex<T>(m_curr);
+}
+
+
+template<typename T>
+NV_INLINE IteratorBase<T>::operator T() const
+{
+ return m_curr;
+}
+
+
+/**
+Common functionality and implementation for an indexed linked list iterator
+*/
+template<typename IndexType>
+class LListIt : public IteratorBase<IndexType>
+{
+public:
+ LListIt(IndexType curr, IndexType* links);
+
+ /** Pre-increment. Only use if valid() == true. */
+ uint32_t operator ++ ();
+
+protected:
+ IndexType* m_links;
+};
+
+
+//////// LListIt<IndexType> inline methods ////////
+
+template<typename IndexType>
+NV_INLINE LListIt<IndexType>::LListIt(IndexType curr, IndexType* links) : IteratorBase<IndexType>(curr), m_links(links)
+{
+}
+
+
+template<typename IndexType>
+NV_INLINE uint32_t LListIt<IndexType>::operator ++ ()
+{
+ NVBLAST_ASSERT((bool)(*this));
+ return (this->m_curr = m_links[this->m_curr]);
+}
+
+
+/**
+Common functionality and implementation for an IndexDList<IndexType> iterator
+*/
+template<typename IndexType>
+class DListIt : public IteratorBase<IndexType>
+{
+public:
+ DListIt(IndexType curr, IndexDLink<IndexType>* links);
+
+ /** Pre-increment. Only use if valid() == true. */
+ uint32_t operator ++ ();
+
+protected:
+ IndexDLink<IndexType>* m_links;
+};
+
+
+//////// DListIt<IndexType> inline methods ////////
+
+template<typename IndexType>
+NV_INLINE DListIt<IndexType>::DListIt(IndexType curr, IndexDLink<IndexType>* links) : IteratorBase<IndexType>(curr), m_links(links)
+{
+}
+
+
+template<typename IndexType>
+NV_INLINE uint32_t DListIt<IndexType>::operator ++ ()
+{
+ NVBLAST_ASSERT((bool)(*this));
+ return (this->m_curr = m_links[this->m_curr].m_adj[1]);
+}
+
+} // end namespace Blast
+} // end namespace Nv
+
+
+#endif // #ifndef NVBLASTITERATORBASE_H
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