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- // Copyright (c) 2008-2026 NVIDIA Corporation. All rights reserved.
+ // Copyright (c) 2001-2004 NovodeX AG. All rights reserved.
// Copyright (c) 2004-2008 AGEIA Technologies, Inc. All rights reserved.
- // Copyright (c) 2001-2004 NovodeX AG. All rights reserved.
+ // SPDX-FileCopyrightText: Copyright (c) 2008-2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ // SPDX-License-Identifier: Apache-2.0
#ifndef GU_BV4_PROCESS_STREAM_NOORDER_OBB_OBB_H
#define GU_BV4_PROCESS_STREAM_NOORDER_OBB_OBB_H
#ifdef GU_BV4_USE_SLABS
/* template<class LeafTestT, int i, class ParamsT>
PX_FORCE_INLINE PxIntBool BV4_ProcessNodeNoOrder_Swizzled(PxU32* PX_RESTRICT Stack, PxU32& Nb, const BVDataSwizzled* PX_RESTRICT node, ParamsT* PX_RESTRICT params)
{
OPC_SLABS_GET_CE(i)
if(BV4_BoxBoxOverlap(centerV, extentsV, params))
{
if(node->isLeaf(i))
{
if(LeafTestT::doLeafTest(params, node->getPrimitive(i)))
return 1;
}
else
Stack[Nb++] = node->getChildData(i);
}
return 0;
}*/
template<class LeafTestT, int i, class ParamsT>
PX_FORCE_INLINE PxIntBool BV4_ProcessNodeNoOrder_SwizzledQ(PxU32* PX_RESTRICT Stack, PxU32& Nb, const BVDataSwizzledQ* PX_RESTRICT node, ParamsT* PX_RESTRICT params)
{
OPC_SLABS_GET_CEQ(i)
if(BV4_BoxBoxOverlap(centerV, extentsV, params))
{
if(node->isLeaf(i))
{
if(LeafTestT::doLeafTest(params, node->getPrimitive(i)))
return 1;
}
else
Stack[Nb++] = node->getChildData(i);
}
return 0;
}
template<class LeafTestT, int i, class ParamsT>
PX_FORCE_INLINE PxIntBool BV4_ProcessNodeNoOrder_SwizzledNQ(PxU32* PX_RESTRICT Stack, PxU32& Nb, const BVDataSwizzledNQ* PX_RESTRICT node, ParamsT* PX_RESTRICT params)
{
OPC_SLABS_GET_CENQ(i)
if(BV4_BoxBoxOverlap(centerV, extentsV, params))
{
if(node->isLeaf(i))
{
if(LeafTestT::doLeafTest(params, node->getPrimitive(i)))
return 1;
}
else
Stack[Nb++] = node->getChildData(i);
}
return 0;
}
#else
template<class LeafTestT, int i, class ParamsT>
PX_FORCE_INLINE PxIntBool BV4_ProcessNodeNoOrder(PxU32* PX_RESTRICT Stack, PxU32& Nb, const BVDataPacked* PX_RESTRICT node, ParamsT* PX_RESTRICT params)
{
#ifdef GU_BV4_QUANTIZED_TREE
if(BV4_BoxBoxOverlap(node+i, params))
#else
if(BV4_BoxBoxOverlap(node[i].mAABB.mExtents, node[i].mAABB.mCenter, params))
#endif
{
if(node[i].isLeaf())
{
if(LeafTestT::doLeafTest(params, node[i].getPrimitive()))
return 1;
}
else
Stack[Nb++] = node[i].getChildData();
}
return 0;
}
#endif
#endif // GU_BV4_PROCESS_STREAM_NOORDER_OBB_OBB_H