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Diffstat (limited to 'PxShared/src/foundation/include/PsSList.h')
| -rw-r--r-- | PxShared/src/foundation/include/PsSList.h | 140 |
1 files changed, 0 insertions, 140 deletions
diff --git a/PxShared/src/foundation/include/PsSList.h b/PxShared/src/foundation/include/PsSList.h deleted file mode 100644 index 961010b..0000000 --- a/PxShared/src/foundation/include/PsSList.h +++ /dev/null @@ -1,140 +0,0 @@ -// 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) 2008-2017 NVIDIA Corporation. All rights reserved. -// Copyright (c) 2004-2008 AGEIA Technologies, Inc. All rights reserved. -// Copyright (c) 2001-2004 NovodeX AG. All rights reserved. - -#ifndef PSFOUNDATION_PSSLIST_H -#define PSFOUNDATION_PSSLIST_H - -#include "foundation/Px.h" -#include "foundation/PxAssert.h" -#include "PsAlignedMalloc.h" - -#if PX_P64_FAMILY -#define PX_SLIST_ALIGNMENT 16 -#else -#define PX_SLIST_ALIGNMENT 8 -#endif - -namespace physx -{ -namespace shdfnd -{ - -#if PX_VC -#pragma warning(push) -#pragma warning(disable : 4324) // Padding was added at the end of a structure because of a __declspec(align) value. -#endif - -#if !PX_GCC_FAMILY -__declspec(align(PX_SLIST_ALIGNMENT)) -#endif - class SListEntry -{ - friend struct SListImpl; - - public: - SListEntry() : mNext(NULL) - { - PX_ASSERT((size_t(this) & (PX_SLIST_ALIGNMENT - 1)) == 0); - } - - // Only use on elements returned by SList::flush() - // because the operation is not atomic. - SListEntry* next() - { - return mNext; - } - - private: - SListEntry* mNext; -} -#if PX_GCC_FAMILY -__attribute__((aligned(PX_SLIST_ALIGNMENT))); -#else -; -#endif - -#if PX_VC -#pragma warning(pop) -#endif - -// template-less implementation -struct PX_FOUNDATION_API SListImpl -{ - SListImpl(); - ~SListImpl(); - void push(SListEntry* entry); - SListEntry* pop(); - SListEntry* flush(); - static uint32_t getSize(); -}; - -template <typename Alloc = ReflectionAllocator<SListImpl> > -class SListT : protected Alloc -{ - public: - SListT(const Alloc& alloc = Alloc()) : Alloc(alloc) - { - mImpl = reinterpret_cast<SListImpl*>(Alloc::allocate(SListImpl::getSize(), __FILE__, __LINE__)); - PX_ASSERT((size_t(mImpl) & (PX_SLIST_ALIGNMENT - 1)) == 0); - PX_PLACEMENT_NEW(mImpl, SListImpl)(); - } - ~SListT() - { - mImpl->~SListImpl(); - Alloc::deallocate(mImpl); - } - - // pushes a new element to the list - void push(SListEntry& entry) - { - mImpl->push(&entry); - } - - // pops an element from the list - SListEntry* pop() - { - return mImpl->pop(); - } - - // removes all items from list, returns pointer to first element - SListEntry* flush() - { - return mImpl->flush(); - } - - private: - SListImpl* mImpl; -}; - -typedef SListT<> SList; - -} // namespace shdfnd -} // namespace physx - -#endif // #ifndef PSFOUNDATION_PSSLIST_H |