1.1.6 Release.1.1.6

1 files changed, 0 insertions, 149 deletions

diff --git a/PxShared/include/cudamanager/PxGpuCopyDescQueue.h b/PxShared/include/cudamanager/PxGpuCopyDescQueue.h
deleted file mode 100644
index 4b6d58e..0000000
--- a/PxShared/include/cudamanager/PxGpuCopyDescQueue.h
+++ /dev/null
@@ -1,149 +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.
-
-#ifndef PXCUDACONTEXTMANAGER_PXGPUCOPYDESCQUEUE_H
-#define PXCUDACONTEXTMANAGER_PXGPUCOPYDESCQUEUE_H
-
-#include "foundation/PxPreprocessor.h"
-
-#if PX_SUPPORT_GPU_PHYSX
-
-#include "foundation/PxAssert.h"
-#include "task/PxTaskDefine.h"
-#include "task/PxGpuDispatcher.h"
-#include "cudamanager/PxGpuCopyDesc.h"
-#include "cudamanager/PxCudaContextManager.h"
-
-/* forward decl to avoid including <cuda.h> */
-typedef struct CUstream_st* CUstream;
-
-namespace physx
-{
-
-PX_PUSH_PACK_DEFAULT
-
-/// \brief Container class for queueing PxGpuCopyDesc instances in pinned (non-pageable) CPU memory
-class PxGpuCopyDescQueue
-{
-public:
-	/// \brief PxGpuCopyDescQueue constructor
-	PxGpuCopyDescQueue(PxGpuDispatcher& d)
-		: mDispatcher(d)
-		, mBuffer(0)
-		, mStream(0)
-		, mReserved(0)
-		, mOccupancy(0)
-		, mFlushed(0)
-	{
-	}
-
-	/// \brief PxGpuCopyDescQueue destructor
-	~PxGpuCopyDescQueue()
-	{
-		if (mBuffer)
-		{
-			mDispatcher.getCudaContextManager()->getMemoryManager()->free(PxCudaBufferMemorySpace::T_PINNED_HOST, (size_t) mBuffer);
-		}
-	}
-
-	/// \brief Reset the enqueued copy descriptor list
-	///
-	/// Must be called at least once before any copies are enqueued, and each time the launched
-	/// copies are known to have been completed.  The recommended use case is to call this at the
-	/// start of each simulation step.
-	void reset(CUstream stream, uint32_t reserveSize)
-	{
-		if (reserveSize > mReserved)
-		{
-			if (mBuffer)
-			{
-				mDispatcher.getCudaContextManager()->getMemoryManager()->free(
-				    PxCudaBufferMemorySpace::T_PINNED_HOST,
-				    (size_t) mBuffer);
-				mReserved = 0;
-			}
-			mBuffer = (PxGpuCopyDesc*) mDispatcher.getCudaContextManager()->getMemoryManager()->alloc(
-			              PxCudaBufferMemorySpace::T_PINNED_HOST,
-			              reserveSize * sizeof(PxGpuCopyDesc),
-			              PX_ALLOC_INFO("PxGpuCopyDescQueue", GPU_UTIL));
-			if (mBuffer)
-			{
-				mReserved = reserveSize;
-			}
-		}
-
-		mOccupancy = 0;
-		mFlushed = 0;
-		mStream = stream;
-	}
-
-	/// \brief Enqueue the specified copy descriptor, or launch immediately if no room is available
-	void enqueue(PxGpuCopyDesc& desc)
-	{
-		PX_ASSERT(desc.isValid());
-		if (desc.bytes == 0)
-		{
-			return;
-		}
-
-		if (mOccupancy < mReserved)
-		{
-			mBuffer[ mOccupancy++ ] = desc;
-		}
-		else
-		{
-			mDispatcher.launchCopyKernel(&desc, 1, mStream);
-		}
-	}
-
-	/// \brief Launch all copies queued since the last flush or reset
-	void flushEnqueued()
-	{
-		if (mOccupancy > mFlushed)
-		{
-			mDispatcher.launchCopyKernel(mBuffer + mFlushed, mOccupancy - mFlushed, mStream);
-			mFlushed = mOccupancy;
-		}
-	}
-
-private:
-	PxGpuDispatcher&	mDispatcher;
-	PxGpuCopyDesc*	mBuffer;
-	CUstream        mStream;
-	uint32_t		mReserved;
-	uint32_t		mOccupancy;
-	uint32_t		mFlushed;
-
-	void operator=(const PxGpuCopyDescQueue&); // prevent a warning...
-};
-
-PX_POP_PACK
-
-} // end physx namespace
-
-#endif // PX_SUPPORT_GPU_PHYSX
-#endif // PXCUDACONTEXTMANAGER_PXGPUCOPYDESCQUEUE_H