summaryrefslogtreecommitdiff
path: root/thirdparty/embree-aarch64/kernels/geometry/trianglev_mb_intersector.h
diff options
context:
space:
mode:
Diffstat (limited to 'thirdparty/embree-aarch64/kernels/geometry/trianglev_mb_intersector.h')
-rw-r--r--thirdparty/embree-aarch64/kernels/geometry/trianglev_mb_intersector.h211
1 files changed, 0 insertions, 211 deletions
diff --git a/thirdparty/embree-aarch64/kernels/geometry/trianglev_mb_intersector.h b/thirdparty/embree-aarch64/kernels/geometry/trianglev_mb_intersector.h
deleted file mode 100644
index 35a260d826..0000000000
--- a/thirdparty/embree-aarch64/kernels/geometry/trianglev_mb_intersector.h
+++ /dev/null
@@ -1,211 +0,0 @@
-// Copyright 2009-2020 Intel Corporation
-// SPDX-License-Identifier: Apache-2.0
-
-#pragma once
-
-#include "triangle.h"
-#include "intersector_epilog.h"
-
-namespace embree
-{
- namespace isa
- {
- /*! Intersects M motion blur triangles with 1 ray */
- template<int M, int Mx, bool filter>
- struct TriangleMvMBIntersector1Moeller
- {
- typedef TriangleMvMB<M> Primitive;
- typedef MoellerTrumboreIntersector1<Mx> Precalculations;
-
- /*! Intersect a ray with the M triangles and updates the hit. */
- static __forceinline void intersect(const Precalculations& pre, RayHit& ray, IntersectContext* context, const TriangleMvMB<M>& tri)
- {
- STAT3(normal.trav_prims,1,1,1);
- const Vec3vf<Mx> time(ray.time());
- const Vec3vf<Mx> v0 = madd(time,Vec3vf<Mx>(tri.dv0),Vec3vf<Mx>(tri.v0));
- const Vec3vf<Mx> v1 = madd(time,Vec3vf<Mx>(tri.dv1),Vec3vf<Mx>(tri.v1));
- const Vec3vf<Mx> v2 = madd(time,Vec3vf<Mx>(tri.dv2),Vec3vf<Mx>(tri.v2));
- pre.intersect(ray,v0,v1,v2,Intersect1EpilogM<M,Mx,filter>(ray,context,tri.geomID(),tri.primID()));
- }
-
- /*! Test if the ray is occluded by one of M triangles. */
- static __forceinline bool occluded(const Precalculations& pre, Ray& ray, IntersectContext* context, const TriangleMvMB<M>& tri)
- {
- STAT3(shadow.trav_prims,1,1,1);
- const Vec3vf<Mx> time(ray.time());
- const Vec3vf<Mx> v0 = madd(time,Vec3vf<Mx>(tri.dv0),Vec3vf<Mx>(tri.v0));
- const Vec3vf<Mx> v1 = madd(time,Vec3vf<Mx>(tri.dv1),Vec3vf<Mx>(tri.v1));
- const Vec3vf<Mx> v2 = madd(time,Vec3vf<Mx>(tri.dv2),Vec3vf<Mx>(tri.v2));
- return pre.intersect(ray,v0,v1,v2,Occluded1EpilogM<M,Mx,filter>(ray,context,tri.geomID(),tri.primID()));
- }
-
- static __forceinline bool pointQuery(PointQuery* query, PointQueryContext* context, const Primitive& tri)
- {
- return PrimitivePointQuery1<Primitive>::pointQuery(query, context, tri);
- }
- };
-
- /*! Intersects M motion blur triangles with K rays. */
- template<int M, int Mx, int K, bool filter>
- struct TriangleMvMBIntersectorKMoeller
- {
- typedef TriangleMvMB<M> Primitive;
- typedef MoellerTrumboreIntersectorK<Mx,K> Precalculations;
-
- /*! Intersects K rays with M triangles. */
- static __forceinline void intersect(const vbool<K>& valid_i, Precalculations& pre, RayHitK<K>& ray, IntersectContext* context, const TriangleMvMB<M>& tri)
- {
- for (size_t i=0; i<TriangleMvMB<M>::max_size(); i++)
- {
- if (!tri.valid(i)) break;
- STAT3(normal.trav_prims,1,popcnt(valid_i),K);
- const Vec3vf<K> time(ray.time());
- const Vec3vf<K> v0 = madd(time,broadcast<vfloat<K>>(tri.dv0,i),broadcast<vfloat<K>>(tri.v0,i));
- const Vec3vf<K> v1 = madd(time,broadcast<vfloat<K>>(tri.dv1,i),broadcast<vfloat<K>>(tri.v1,i));
- const Vec3vf<K> v2 = madd(time,broadcast<vfloat<K>>(tri.dv2,i),broadcast<vfloat<K>>(tri.v2,i));
- pre.intersectK(valid_i,ray,v0,v1,v2,IntersectKEpilogM<M,K,filter>(ray,context,tri.geomID(),tri.primID(),i));
- }
- }
-
- /*! Test for K rays if they are occluded by any of the M triangles. */
- static __forceinline vbool<K> occluded(const vbool<K>& valid_i, Precalculations& pre, RayK<K>& ray, IntersectContext* context, const TriangleMvMB<M>& tri)
- {
- vbool<K> valid0 = valid_i;
-
- for (size_t i=0; i<TriangleMvMB<M>::max_size(); i++)
- {
- if (!tri.valid(i)) break;
- STAT3(shadow.trav_prims,1,popcnt(valid0),K);
- const Vec3vf<K> time(ray.time());
- const Vec3vf<K> v0 = madd(time,broadcast<vfloat<K>>(tri.dv0,i),broadcast<vfloat<K>>(tri.v0,i));
- const Vec3vf<K> v1 = madd(time,broadcast<vfloat<K>>(tri.dv1,i),broadcast<vfloat<K>>(tri.v1,i));
- const Vec3vf<K> v2 = madd(time,broadcast<vfloat<K>>(tri.dv2,i),broadcast<vfloat<K>>(tri.v2,i));
- pre.intersectK(valid0,ray,v0,v1,v2,OccludedKEpilogM<M,K,filter>(valid0,ray,context,tri.geomID(),tri.primID(),i));
- if (none(valid0)) break;
- }
- return !valid0;
- }
-
- /*! Intersect a ray with M triangles and updates the hit. */
- static __forceinline void intersect(Precalculations& pre, RayHitK<K>& ray, size_t k, IntersectContext* context, const TriangleMvMB<M>& tri)
- {
- STAT3(normal.trav_prims,1,1,1);
- const Vec3vf<Mx> time(ray.time()[k]);
- const Vec3vf<Mx> v0 = madd(time,Vec3vf<Mx>(tri.dv0),Vec3vf<Mx>(tri.v0));
- const Vec3vf<Mx> v1 = madd(time,Vec3vf<Mx>(tri.dv1),Vec3vf<Mx>(tri.v1));
- const Vec3vf<Mx> v2 = madd(time,Vec3vf<Mx>(tri.dv2),Vec3vf<Mx>(tri.v2));
- pre.intersect(ray,k,v0,v1,v2,Intersect1KEpilogM<M,Mx,K,filter>(ray,k,context,tri.geomID(),tri.primID()));
- }
-
- /*! Test if the ray is occluded by one of the M triangles. */
- static __forceinline bool occluded(Precalculations& pre, RayK<K>& ray, size_t k, IntersectContext* context, const TriangleMvMB<M>& tri)
- {
- STAT3(shadow.trav_prims,1,1,1);
- const Vec3vf<Mx> time(ray.time()[k]);
- const Vec3vf<Mx> v0 = madd(time,Vec3vf<Mx>(tri.dv0),Vec3vf<Mx>(tri.v0));
- const Vec3vf<Mx> v1 = madd(time,Vec3vf<Mx>(tri.dv1),Vec3vf<Mx>(tri.v1));
- const Vec3vf<Mx> v2 = madd(time,Vec3vf<Mx>(tri.dv2),Vec3vf<Mx>(tri.v2));
- return pre.intersect(ray,k,v0,v1,v2,Occluded1KEpilogM<M,Mx,K,filter>(ray,k,context,tri.geomID(),tri.primID()));
- }
- };
-
- /*! Intersects M motion blur triangles with 1 ray */
- template<int M, int Mx, bool filter>
- struct TriangleMvMBIntersector1Pluecker
- {
- typedef TriangleMvMB<M> Primitive;
- typedef PlueckerIntersector1<Mx> Precalculations;
-
- /*! Intersect a ray with the M triangles and updates the hit. */
- static __forceinline void intersect(const Precalculations& pre, RayHit& ray, IntersectContext* context, const TriangleMvMB<M>& tri)
- {
- STAT3(normal.trav_prims,1,1,1);
- const Vec3vf<Mx> time(ray.time());
- const Vec3vf<Mx> v0 = madd(time,Vec3vf<Mx>(tri.dv0),Vec3vf<Mx>(tri.v0));
- const Vec3vf<Mx> v1 = madd(time,Vec3vf<Mx>(tri.dv1),Vec3vf<Mx>(tri.v1));
- const Vec3vf<Mx> v2 = madd(time,Vec3vf<Mx>(tri.dv2),Vec3vf<Mx>(tri.v2));
- pre.intersect(ray,v0,v1,v2,UVIdentity<Mx>(),Intersect1EpilogM<M,Mx,filter>(ray,context,tri.geomID(),tri.primID()));
- }
-
- /*! Test if the ray is occluded by one of M triangles. */
- static __forceinline bool occluded(const Precalculations& pre, Ray& ray, IntersectContext* context, const TriangleMvMB<M>& tri)
- {
- STAT3(shadow.trav_prims,1,1,1);
- const Vec3vf<Mx> time(ray.time());
- const Vec3vf<Mx> v0 = madd(time,Vec3vf<Mx>(tri.dv0),Vec3vf<Mx>(tri.v0));
- const Vec3vf<Mx> v1 = madd(time,Vec3vf<Mx>(tri.dv1),Vec3vf<Mx>(tri.v1));
- const Vec3vf<Mx> v2 = madd(time,Vec3vf<Mx>(tri.dv2),Vec3vf<Mx>(tri.v2));
- return pre.intersect(ray,v0,v1,v2,UVIdentity<Mx>(),Occluded1EpilogM<M,Mx,filter>(ray,context,tri.geomID(),tri.primID()));
- }
-
- static __forceinline bool pointQuery(PointQuery* query, PointQueryContext* context, const Primitive& tri)
- {
- return PrimitivePointQuery1<Primitive>::pointQuery(query, context, tri);
- }
- };
-
- /*! Intersects M motion blur triangles with K rays. */
- template<int M, int Mx, int K, bool filter>
- struct TriangleMvMBIntersectorKPluecker
- {
- typedef TriangleMvMB<M> Primitive;
- typedef PlueckerIntersectorK<Mx,K> Precalculations;
-
- /*! Intersects K rays with M triangles. */
- static __forceinline void intersect(const vbool<K>& valid_i, Precalculations& pre, RayHitK<K>& ray, IntersectContext* context, const TriangleMvMB<M>& tri)
- {
- for (size_t i=0; i<TriangleMvMB<M>::max_size(); i++)
- {
- if (!tri.valid(i)) break;
- STAT3(normal.trav_prims,1,popcnt(valid_i),K);
- const Vec3vf<K> time(ray.time());
- const Vec3vf<K> v0 = madd(time,broadcast<vfloat<K>>(tri.dv0,i),broadcast<vfloat<K>>(tri.v0,i));
- const Vec3vf<K> v1 = madd(time,broadcast<vfloat<K>>(tri.dv1,i),broadcast<vfloat<K>>(tri.v1,i));
- const Vec3vf<K> v2 = madd(time,broadcast<vfloat<K>>(tri.dv2,i),broadcast<vfloat<K>>(tri.v2,i));
- pre.intersectK(valid_i,ray,v0,v1,v2,UVIdentity<K>(),IntersectKEpilogM<M,K,filter>(ray,context,tri.geomID(),tri.primID(),i));
- }
- }
-
- /*! Test for K rays if they are occluded by any of the M triangles. */
- static __forceinline vbool<K> occluded(const vbool<K>& valid_i, Precalculations& pre, RayK<K>& ray, IntersectContext* context, const TriangleMvMB<M>& tri)
- {
- vbool<K> valid0 = valid_i;
-
- for (size_t i=0; i<TriangleMvMB<M>::max_size(); i++)
- {
- if (!tri.valid(i)) break;
- STAT3(shadow.trav_prims,1,popcnt(valid0),K);
- const Vec3vf<K> time(ray.time());
- const Vec3vf<K> v0 = madd(time,broadcast<vfloat<K>>(tri.dv0,i),broadcast<vfloat<K>>(tri.v0,i));
- const Vec3vf<K> v1 = madd(time,broadcast<vfloat<K>>(tri.dv1,i),broadcast<vfloat<K>>(tri.v1,i));
- const Vec3vf<K> v2 = madd(time,broadcast<vfloat<K>>(tri.dv2,i),broadcast<vfloat<K>>(tri.v2,i));
- pre.intersectK(valid0,ray,v0,v1,v2,UVIdentity<K>(),OccludedKEpilogM<M,K,filter>(valid0,ray,context,tri.geomID(),tri.primID(),i));
- if (none(valid0)) break;
- }
- return !valid0;
- }
-
- /*! Intersect a ray with M triangles and updates the hit. */
- static __forceinline void intersect(Precalculations& pre, RayHitK<K>& ray, size_t k, IntersectContext* context, const TriangleMvMB<M>& tri)
- {
- STAT3(normal.trav_prims,1,1,1);
- const Vec3vf<Mx> time(ray.time()[k]);
- const Vec3vf<Mx> v0 = madd(time,Vec3vf<Mx>(tri.dv0),Vec3vf<Mx>(tri.v0));
- const Vec3vf<Mx> v1 = madd(time,Vec3vf<Mx>(tri.dv1),Vec3vf<Mx>(tri.v1));
- const Vec3vf<Mx> v2 = madd(time,Vec3vf<Mx>(tri.dv2),Vec3vf<Mx>(tri.v2));
- pre.intersect(ray,k,v0,v1,v2,UVIdentity<Mx>(),Intersect1KEpilogM<M,Mx,K,filter>(ray,k,context,tri.geomID(),tri.primID()));
- }
-
- /*! Test if the ray is occluded by one of the M triangles. */
- static __forceinline bool occluded(Precalculations& pre, RayK<K>& ray, size_t k, IntersectContext* context, const TriangleMvMB<M>& tri)
- {
- STAT3(shadow.trav_prims,1,1,1);
- const Vec3vf<Mx> time(ray.time()[k]);
- const Vec3vf<Mx> v0 = madd(time,Vec3vf<Mx>(tri.dv0),Vec3vf<Mx>(tri.v0));
- const Vec3vf<Mx> v1 = madd(time,Vec3vf<Mx>(tri.dv1),Vec3vf<Mx>(tri.v1));
- const Vec3vf<Mx> v2 = madd(time,Vec3vf<Mx>(tri.dv2),Vec3vf<Mx>(tri.v2));
- return pre.intersect(ray,k,v0,v1,v2,UVIdentity<Mx>(),Occluded1KEpilogM<M,Mx,K,filter>(ray,k,context,tri.geomID(),tri.primID()));
- }
- };
- }
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-08 19:04:23 +0000