a69cc9f13d
Since Embree v3.13.0 supports AARCH64, switch back to the
official repo instead of using Embree-aarch64.
`thirdparty/embree/patches/godot-changes.patch` should now contain
an accurate diff of the changes done to the library.
(cherry picked from commit 767e374dce)
60 lines
2.7 KiB
C++
60 lines
2.7 KiB
C++
// Copyright 2009-2021 Intel Corporation
|
|
// SPDX-License-Identifier: Apache-2.0
|
|
|
|
#include "bvh_builder.h"
|
|
|
|
namespace embree
|
|
{
|
|
namespace isa
|
|
{
|
|
template<int N>
|
|
typename BVHN<N>::NodeRef BVHNBuilderVirtual<N>::BVHNBuilderV::build(FastAllocator* allocator, BuildProgressMonitor& progressFunc, PrimRef* prims, const PrimInfo& pinfo, GeneralBVHBuilder::Settings settings)
|
|
{
|
|
auto createLeafFunc = [&] (const PrimRef* prims, const range<size_t>& set, const Allocator& alloc) -> NodeRef {
|
|
return createLeaf(prims,set,alloc);
|
|
};
|
|
|
|
settings.branchingFactor = N;
|
|
settings.maxDepth = BVH::maxBuildDepthLeaf;
|
|
return BVHBuilderBinnedSAH::build<NodeRef>
|
|
(FastAllocator::Create(allocator),typename BVH::AABBNode::Create2(),typename BVH::AABBNode::Set3(allocator,prims),createLeafFunc,progressFunc,prims,pinfo,settings);
|
|
}
|
|
|
|
|
|
template<int N>
|
|
typename BVHN<N>::NodeRef BVHNBuilderQuantizedVirtual<N>::BVHNBuilderV::build(FastAllocator* allocator, BuildProgressMonitor& progressFunc, PrimRef* prims, const PrimInfo& pinfo, GeneralBVHBuilder::Settings settings)
|
|
{
|
|
auto createLeafFunc = [&] (const PrimRef* prims, const range<size_t>& set, const Allocator& alloc) -> NodeRef {
|
|
return createLeaf(prims,set,alloc);
|
|
};
|
|
|
|
settings.branchingFactor = N;
|
|
settings.maxDepth = BVH::maxBuildDepthLeaf;
|
|
return BVHBuilderBinnedSAH::build<NodeRef>
|
|
(FastAllocator::Create(allocator),typename BVH::QuantizedNode::Create2(),typename BVH::QuantizedNode::Set2(),createLeafFunc,progressFunc,prims,pinfo,settings);
|
|
}
|
|
|
|
template<int N>
|
|
typename BVHN<N>::NodeRecordMB BVHNBuilderMblurVirtual<N>::BVHNBuilderV::build(FastAllocator* allocator, BuildProgressMonitor& progressFunc, PrimRef* prims, const PrimInfo& pinfo, GeneralBVHBuilder::Settings settings, const BBox1f& timeRange)
|
|
{
|
|
auto createLeafFunc = [&] (const PrimRef* prims, const range<size_t>& set, const Allocator& alloc) -> NodeRecordMB {
|
|
return createLeaf(prims,set,alloc);
|
|
};
|
|
|
|
settings.branchingFactor = N;
|
|
settings.maxDepth = BVH::maxBuildDepthLeaf;
|
|
return BVHBuilderBinnedSAH::build<NodeRecordMB>
|
|
(FastAllocator::Create(allocator),typename BVH::AABBNodeMB::Create(),typename BVH::AABBNodeMB::SetTimeRange(timeRange),createLeafFunc,progressFunc,prims,pinfo,settings);
|
|
}
|
|
|
|
template struct BVHNBuilderVirtual<4>;
|
|
template struct BVHNBuilderQuantizedVirtual<4>;
|
|
template struct BVHNBuilderMblurVirtual<4>;
|
|
|
|
#if defined(__AVX__)
|
|
template struct BVHNBuilderVirtual<8>;
|
|
template struct BVHNBuilderQuantizedVirtual<8>;
|
|
template struct BVHNBuilderMblurVirtual<8>;
|
|
#endif
|
|
}
|
|
}
|