godot/thirdparty/embree/kernels/bvh/bvh_builder_twolevel.h

// Copyright 2009-2021 Intel Corporation
// SPDX-License-Identifier: Apache-2.0

#pragma once

#include <type_traits>

#include "bvh_builder_twolevel_internal.h"
#include "bvh.h"
#include "../builders/priminfo.h"
#include "../builders/primrefgen.h"

/* new open/merge builder */
#define ENABLE_DIRECT_SAH_MERGE_BUILDER …
#define ENABLE_OPEN_SEQUENTIAL …
#define SPLIT_MEMORY_RESERVE_FACTOR …
#define SPLIT_MEMORY_RESERVE_SCALE …
#define SPLIT_MIN_EXT_SPACE …

namespace embree
{
  namespace isa
  {
    template<int N, typename Mesh, typename Primitive>
    class BVHNBuilderTwoLevel : public Builder
    { … };
  }
}