godot/thirdparty/embree/kernels/bvh/bvh_builder_sah_spatial.cpp

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

#include "bvh.h"
#include "bvh_builder.h"

#include "../builders/primrefgen.h"
#include "../builders/primrefgen_presplit.h"
#include "../builders/splitter.h"

#include "../geometry/linei.h"
#include "../geometry/triangle.h"
#include "../geometry/trianglev.h"
#include "../geometry/trianglev_mb.h"
#include "../geometry/trianglei.h"
#include "../geometry/quadv.h"
#include "../geometry/quadi.h"
#include "../geometry/object.h"
#include "../geometry/instance.h"
#include "../geometry/subgrid.h"

#include "../common/state.h"

namespace embree
{
  namespace isa
  {
    template<int N, typename Primitive>
    struct CreateLeafSpatial
    { … };

    template<int N, typename Mesh, typename Primitive, typename Splitter>
    struct BVHNBuilderFastSpatialSAH : public Builder
    { … };

    /************************************************************************************/
    /************************************************************************************/
    /************************************************************************************/
    /************************************************************************************/


#if defined(EMBREE_GEOMETRY_TRIANGLE)

    Builder* BVH4Triangle4SceneBuilderFastSpatialSAH  (void* bvh, Scene* scene, size_t mode) { … }
    Builder* BVH4Triangle4vSceneBuilderFastSpatialSAH (void* bvh, Scene* scene, size_t mode) { … }
    Builder* BVH4Triangle4iSceneBuilderFastSpatialSAH (void* bvh, Scene* scene, size_t mode) { … }

#if defined(__AVX__)
    Builder* BVH8Triangle4SceneBuilderFastSpatialSAH  (void* bvh, Scene* scene, size_t mode) { return new BVHNBuilderFastSpatialSAH<8,TriangleMesh,Triangle4,TriangleSplitterFactory>((BVH8*)bvh,scene,4,1.0f,4,inf,mode); }
    Builder* BVH8Triangle4vSceneBuilderFastSpatialSAH  (void* bvh, Scene* scene, size_t mode) { return new BVHNBuilderFastSpatialSAH<8,TriangleMesh,Triangle4v,TriangleSplitterFactory>((BVH8*)bvh,scene,4,1.0f,4,inf,mode); }
#endif
#endif

#if defined(EMBREE_GEOMETRY_QUAD)
    Builder* BVH4Quad4vSceneBuilderFastSpatialSAH  (void* bvh, Scene* scene, size_t mode) { return new BVHNBuilderFastSpatialSAH<4,QuadMesh,Quad4v,QuadSplitterFactory>((BVH4*)bvh,scene,4,1.0f,4,inf,mode); }

#if defined(__AVX__)
    Builder* BVH8Quad4vSceneBuilderFastSpatialSAH  (void* bvh, Scene* scene, size_t mode) { return new BVHNBuilderFastSpatialSAH<8,QuadMesh,Quad4v,QuadSplitterFactory>((BVH8*)bvh,scene,4,1.0f,4,inf,mode); }
#endif

#endif
  }
}