Initial commit:

PhysX 3.4.0 Update @ 21294896
APEX 1.4.0 Update @ 21275617

[CL 21300167]

1 files changed, 93 insertions, 0 deletions

diff --git a/PhysX_3.4/Source/LowLevel/common/src/pipeline/PxcNpThreadContext.cpp b/PhysX_3.4/Source/LowLevel/common/src/pipeline/PxcNpThreadContext.cpp
new file mode 100644
index 00000000..9738e5da
--- /dev/null
+++ b/PhysX_3.4/Source/LowLevel/common/src/pipeline/PxcNpThreadContext.cpp
@@ -0,0 +1,93 @@
+// 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) 2008-2016 NVIDIA Corporation. All rights reserved.
+// Copyright (c) 2004-2008 AGEIA Technologies, Inc. All rights reserved.
+// Copyright (c) 2001-2004 NovodeX AG. All rights reserved.  
+
+#include "PxcConstraintBlockStream.h"
+#include "PxcNpThreadContext.h"
+
+using namespace physx;
+
+PxcNpThreadContext::PxcNpThreadContext(PxcNpContext* params) : 
+	mRenderOutput						(params->mRenderBuffer),
+	mContactBlockStream					(params->mNpMemBlockPool),
+	mNpCacheStreamPair					(params->mNpMemBlockPool),
+	mNarrowPhaseParams					(0.0f, params->mMeshContactMargin, params->mToleranceLength),
+	mPCM								(false),
+	mContactCache						(false),
+	mCreateContactStream				(params->mCreateContactStream),
+	mCreateAveragePoint					(false),
+#if PX_ENABLE_SIM_STATS
+	mCompressedCacheSize				(0),
+	mNbDiscreteContactPairsWithCacheHits(0),
+	mNbDiscreteContactPairsWithContacts	(0),
+#endif
+	mMaxPatches							(0),
+	mTotalCompressedCacheSize			(0),
+	mContactStreamPool					(params->mContactStreamPool),
+	mPatchStreamPool					(params->mPatchStreamPool),
+	mForceAndIndiceStreamPool			(params->mForceAndIndiceStreamPool),
+	mMaterialManager(params->mMaterialManager),
+	mLocalNewTouchCount					(0), 
+	mLocalLostTouchCount				(0),
+	mLocalFoundPatchCount				(0),	
+	mLocalLostPatchCount				(0)
+{
+#if PX_ENABLE_SIM_STATS
+	clearStats();
+#endif
+}
+
+PxcNpThreadContext::~PxcNpThreadContext()
+{
+}
+
+#if PX_ENABLE_SIM_STATS
+void PxcNpThreadContext::clearStats()
+{
+	PxMemSet(mDiscreteContactPairs, 0, sizeof(mDiscreteContactPairs));
+	PxMemSet(mModifiedContactPairs, 0, sizeof(mModifiedContactPairs));
+	mCompressedCacheSize					= 0;
+	mNbDiscreteContactPairsWithCacheHits	= 0;
+	mNbDiscreteContactPairsWithContacts		= 0;
+}
+#endif
+
+void PxcNpThreadContext::reset(PxU32 cmCount)
+{
+	mContactBlockStream.reset();
+	mNpCacheStreamPair.reset();
+
+	mLocalChangeTouch.clear();
+	mLocalChangeTouch.resize(cmCount);
+	mLocalPatchCountChange.clear();
+	mLocalPatchCountChange.resize(cmCount);
+	mLocalNewTouchCount = 0;
+	mLocalLostTouchCount = 0;
+	mLocalFoundPatchCount = 0;
+	mLocalLostPatchCount = 0;
+}