Initial commit:

PhysX 3.4.0 Update @ 21294896
APEX 1.4.0 Update @ 21275617

[CL 21300167]

1 files changed, 79 insertions, 0 deletions

diff --git a/PhysX_3.4/Source/PhysXCooking/src/CookingUtils.h b/PhysX_3.4/Source/PhysXCooking/src/CookingUtils.h
new file mode 100644
index 00000000..41de2360
--- /dev/null
+++ b/PhysX_3.4/Source/PhysXCooking/src/CookingUtils.h
@@ -0,0 +1,79 @@
+// 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.  
+
+
+#ifndef PX_COOKINGUTILS
+#define PX_COOKINGUTILS
+
+#include "foundation/PxVec3.h"
+#include "PxPhysXConfig.h"
+
+namespace physx
+{
+	//! Vertex cloud reduction result structure
+	struct REDUCEDCLOUD
+	{
+				// Out
+				PxVec3*				RVerts;		//!< Reduced list
+				PxU32				NbRVerts;	//!< Reduced number of vertices
+				PxU32*				CrossRef;	//!< nb_verts remapped indices
+	};
+
+	class ReducedVertexCloud
+	{
+		public:
+		// Constructors/destructor
+									ReducedVertexCloud(const PxVec3* verts, PxU32 nb_verts);
+									~ReducedVertexCloud();
+		// Free used bytes
+				ReducedVertexCloud&	Clean();
+		// Cloud reduction
+				bool				Reduce(REDUCEDCLOUD* rc=NULL);
+		// Data access
+		PX_INLINE	PxU32			GetNbVerts()				const	{ return mNbVerts;		}
+		PX_INLINE	PxU32			GetNbReducedVerts()			const	{ return mNbRVerts;		}
+		PX_INLINE	const PxVec3*	GetReducedVerts()			const	{ return mRVerts;		}
+		PX_INLINE	const PxVec3&	GetReducedVertex(PxU32 i)	const	{ return mRVerts[i];	}
+		PX_INLINE	const PxU32*	GetCrossRefTable()			const	{ return mXRef;			}
+
+		private:
+		// Original vertex cloud
+				PxU32				mNbVerts;	//!< Number of vertices
+				const PxVec3*		mVerts;		//!< List of vertices (pointer copy)
+
+		// Reduced vertex cloud
+				PxU32				mNbRVerts;	//!< Reduced number of vertices
+				PxVec3*				mRVerts;	//!< Reduced list of vertices
+				PxU32*				mXRef;		//!< Cross-reference table (used to remap topologies)
+	};
+
+}
+
+#endif
+