Revision control
++ // Copyright (c) 2001-2004 NovodeX AG. All rights reserved.
++ // Copyright (c) 2004-2008 AGEIA Technologies, Inc. All rights reserved.
++ // SPDX-FileCopyrightText: Copyright (c) 2008-2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
++ // SPDX-License-Identifier: Apache-2.0
++
++ #ifndef PX_ARRAY_CONVERTER_H
++ #define PX_ARRAY_CONVERTER_H
++
++ #include "cudamanager/PxCudaContext.h"
++ #include "cudamanager/PxCudaContextManager.h"
++
++ #include "foundation/PxSimpleTypes.h"
++ #include "foundation/PxVec4.h"
++
++
++ #if !PX_DOXYGEN
++ namespace physx
++ {
++ #endif
++
++ #if PX_SUPPORT_GPU_PHYSX
++
++ /**
++ \brief Utility class to convert gpu arrays to a different memory layout
++ */
++ class PxArrayConverter
++ {
++ public:
++ /**
++ \brief Helper function to merge two separate PxVec4 arrays into one interleaved PxVec3 array
++ \param[in] verticesD The vertices device memory buffer
++ \param[in] normalsD The normals device memory buffer
++ \param[in] length The number of vertices and normals
++ \param[out] interleavedResultBufferD The resulting interleaved buffer containing 2*length elements with the format vertex0, normal0, vertex1, normal1...
++ \param[in] stream The cuda stream on which the conversion is processed
++ */
++ virtual void interleaveGpuBuffers(const PxVec4* verticesD, const PxVec4* normalsD, PxU32 length, PxVec3* interleavedResultBufferD, CUstream stream) = 0;
++
++ /**
++ \brief Destructor
++ */
++ virtual ~PxArrayConverter() {}
++ };
++
++ #endif
++
++ #if !PX_DOXYGEN
++ } // namespace physx
++ #endif
++
++ #endif