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, 42 deletions

diff --git a/thirdparty/embree-aarch64/common/sys/string.cpp b/thirdparty/embree-aarch64/common/sys/string.cpp
deleted file mode 100644
index 931244383e..0000000000
--- a/thirdparty/embree-aarch64/common/sys/string.cpp
+++ /dev/null
@@ -1,42 +0,0 @@
-// Copyright 2009-2020 Intel Corporation
-// SPDX-License-Identifier: Apache-2.0
-
-#include "string.h"
-
-#include <algorithm>
-#include <ctype.h>
-
-namespace embree
-{
-  char to_lower(char c) { return char(tolower(int(c))); }
-  char to_upper(char c) { return char(toupper(int(c))); }
-  std::string toLowerCase(const std::string& s) { std::string dst(s); std::transform(dst.begin(), dst.end(), dst.begin(), to_lower); return dst; }
-  std::string toUpperCase(const std::string& s) { std::string dst(s); std::transform(dst.begin(), dst.end(), dst.begin(), to_upper); return dst; }
-
-  Vec2f string_to_Vec2f ( std::string str )
-  {
-    size_t next = 0;
-    const float x = std::stof(str,&next); str = str.substr(next+1);
-    const float y = std::stof(str,&next);
-    return Vec2f(x,y);
-  }
-  
-  Vec3f string_to_Vec3f ( std::string str )
-  {
-    size_t next = 0;
-    const float x = std::stof(str,&next); str = str.substr(next+1);
-    const float y = std::stof(str,&next); str = str.substr(next+1);
-    const float z = std::stof(str,&next); 
-    return Vec3f(x,y,z);
-  }
-  
-  Vec4f string_to_Vec4f ( std::string str )
-  {
-    size_t next = 0;
-    const float x = std::stof(str,&next); str = str.substr(next+1);
-    const float y = std::stof(str,&next); str = str.substr(next+1);
-    const float z = std::stof(str,&next); str = str.substr(next+1);
-    const float w = std::stof(str,&next);
-    return Vec4f(x,y,z,w);
-  }
-}