1 files changed, 0 insertions, 57 deletions
diff --git a/thirdparty/embree-aarch64/kernels/geometry/plane.h b/thirdparty/embree-aarch64/kernels/geometry/plane.h
deleted file mode 100644
index ebe45db558..0000000000
--- a/thirdparty/embree-aarch64/kernels/geometry/plane.h
+++ /dev/null
@@ -1,57 +0,0 @@
-// Copyright 2009-2020 Intel Corporation
-// SPDX-License-Identifier: Apache-2.0
-
-#pragma once
-
-#include "../common/ray.h"
-
-namespace embree
-{
-  namespace isa
-  {
-    struct HalfPlane
-    {
-      const Vec3fa P;  //!< plane origin
-      const Vec3fa N;  //!< plane normal
-
-      __forceinline HalfPlane(const Vec3fa& P, const Vec3fa& N) 
-        : P(P), N(N) {}
-      
-      __forceinline BBox1f intersect(const Vec3fa& ray_org, const Vec3fa& ray_dir) const
-      {
-        Vec3fa O = Vec3fa(ray_org) - P;
-        Vec3fa D = Vec3fa(ray_dir);
-        float ON = dot(O,N);
-        float DN = dot(D,N);
-        bool eps = abs(DN) < min_rcp_input;
-        float t = -ON*rcp(DN);
-        float lower = select(eps || DN < 0.0f, float(neg_inf), t);
-        float upper = select(eps || DN > 0.0f, float(pos_inf), t);
-        return BBox1f(lower,upper);
-      }
-    };
-
-    template<int M>
-      struct HalfPlaneN
-      {
-        const Vec3vf<M> P;  //!< plane origin
-        const Vec3vf<M> N;  //!< plane normal
-
-        __forceinline HalfPlaneN(const Vec3vf<M>& P, const Vec3vf<M>& N)
-          : P(P), N(N) {}
-
-        __forceinline BBox<vfloat<M>> intersect(const Vec3fa& ray_org, const Vec3fa& ray_dir) const
-        {
-          Vec3vf<M> O = Vec3vf<M>((Vec3fa)ray_org) - P;
-          Vec3vf<M> D = Vec3vf<M>((Vec3fa)ray_dir);
-          vfloat<M> ON = dot(O,N);
-          vfloat<M> DN = dot(D,N);
-          vbool<M> eps = abs(DN) < min_rcp_input;
-          vfloat<M> t = -ON*rcp(DN);
-          vfloat<M> lower = select(eps | DN < 0.0f, vfloat<M>(neg_inf), t);
-          vfloat<M> upper = select(eps | DN > 0.0f, vfloat<M>(pos_inf), t);
-          return BBox<vfloat<M>>(lower,upper);
-        }
-      };
-  }
-}