Upgrade Embree to the latest official release.

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.

1 files changed, 0 insertions, 78 deletions

diff --git a/thirdparty/embree-aarch64/kernels/geometry/instance.h b/thirdparty/embree-aarch64/kernels/geometry/instance.h
deleted file mode 100644
index 66893d581f..0000000000
--- a/thirdparty/embree-aarch64/kernels/geometry/instance.h
+++ /dev/null
@@ -1,78 +0,0 @@
-// Copyright 2009-2020 Intel Corporation
-// SPDX-License-Identifier: Apache-2.0
-
-#pragma once
-
-#include "primitive.h"
-#include "../common/scene_instance.h"
-
-namespace embree
-{
-  struct InstancePrimitive
-  {
-    struct Type : public PrimitiveType 
-    {
-      const char* name() const;
-      size_t sizeActive(const char* This) const;
-      size_t sizeTotal(const char* This) const;
-      size_t getBytes(const char* This) const;
-    };
-    static Type type;
-
-  public:
-
-    /* primitive supports multiple time segments */
-    static const bool singleTimeSegment = false;
-
-    /* Returns maximum number of stored primitives */
-    static __forceinline size_t max_size() { return 1; }
-
-    /* Returns required number of primitive blocks for N primitives */
-    static __forceinline size_t blocks(size_t N) { return N; }
-
-  public:
-
-    InstancePrimitive (const Instance* instance, unsigned int instID) 
-    : instance(instance) 
-    , instID_(instID)
-    {}
-
-    __forceinline void fill(const PrimRef* prims, size_t& i, size_t end, Scene* scene)
-    {
-      assert(end-i == 1);
-      const PrimRef& prim = prims[i]; i++;
-      const unsigned int geomID = prim.geomID();
-      const Instance* instance = scene->get<Instance>(geomID);
-      new (this) InstancePrimitive(instance, geomID);
-    }
-
-    __forceinline LBBox3fa fillMB(const PrimRef* prims, size_t& i, size_t end, Scene* scene, size_t itime)
-    {
-      assert(end-i == 1);
-      const PrimRef& prim = prims[i]; i++;
-      const unsigned int geomID = prim.geomID();
-      const Instance* instance = scene->get<Instance>(geomID);
-      new (this) InstancePrimitive(instance,geomID);
-      return instance->linearBounds(0,itime);
-    }
-
-    __forceinline LBBox3fa fillMB(const PrimRefMB* prims, size_t& i, size_t end, Scene* scene, const BBox1f time_range)
-    {
-      assert(end-i == 1);
-      const PrimRefMB& prim = prims[i]; i++;
-      const unsigned int geomID = prim.geomID();
-      const Instance* instance = scene->get<Instance>(geomID);
-      new (this) InstancePrimitive(instance,geomID);
-      return instance->linearBounds(0,time_range);
-    }
-
-    /* Updates the primitive */
-    __forceinline BBox3fa update(Instance* instance) {
-      return instance->bounds(0);
-    }
-
-  public:
-    const Instance* instance;
-    const unsigned int instID_ = std::numeric_limits<unsigned int>::max ();
-  };
-}