New lightmapper

-Added LocalVector (needed it)
-Added stb_rect_pack (It's pretty cool, we could probably use it for other stuff too)
-Fixes and changes all around the place
-Added library for 128 bits fixed point (required for Delaunay3D)

thirdparty/oidn/mkl-dnn/include/mkldnn_debug.h

@@ -0,0 +1,98 @@
+/*******************************************************************************
+* Copyright 2018-2019 Intel Corporation
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*     http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*******************************************************************************/
+
+/* DO NOT EDIT, AUTO-GENERATED */
+
+#ifndef MKLDNN_DEBUG_H
+#define MKLDNN_DEBUG_H
+
+#ifndef DOXYGEN_SHOULD_SKIP_THIS
+
+/* All symbols shall be internal unless marked as MKLDNN_API */
+#if defined _WIN32 || defined __CYGWIN__
+#   define MKLDNN_HELPER_DLL_IMPORT __declspec(dllimport)
+#   define MKLDNN_HELPER_DLL_EXPORT __declspec(dllexport)
+#else
+#   if __GNUC__ >= 4
+#       define MKLDNN_HELPER_DLL_IMPORT __attribute__ ((visibility ("default")))
+#       define MKLDNN_HELPER_DLL_EXPORT __attribute__ ((visibility ("default")))
+#   else
+#       define MKLDNN_HELPER_DLL_IMPORT
+#       define MKLDNN_HELPER_DLL_EXPORT
+#   endif
+#endif
+
+#ifdef MKLDNN_DLL
+#   ifdef MKLDNN_DLL_EXPORTS
+#       define MKLDNN_API MKLDNN_HELPER_DLL_EXPORT
+#   else
+#       define MKLDNN_API MKLDNN_HELPER_DLL_IMPORT
+#   endif
+#else
+#   define MKLDNN_API
+#endif
+
+#if defined (__GNUC__)
+#   define MKLDNN_DEPRECATED __attribute__((deprecated))
+#elif defined(_MSC_VER)
+#   define MKLDNN_DEPRECATED __declspec(deprecated)
+#else
+#   define MKLDNN_DEPRECATED
+#endif
+
+#include "mkldnn_types.h"
+#endif /* DOXYGEN_SHOULD_SKIP_THIS */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+const char MKLDNN_API *mkldnn_status2str(mkldnn_status_t v);
+const char MKLDNN_API *mkldnn_dt2str(mkldnn_data_type_t v);
+const char MKLDNN_API *mkldnn_fmt_kind2str(mkldnn_format_kind_t v);
+const char MKLDNN_API *mkldnn_fmt_tag2str(mkldnn_format_tag_t v);
+const char MKLDNN_API *mkldnn_prop_kind2str(mkldnn_prop_kind_t v);
+const char MKLDNN_API *mkldnn_prim_kind2str(mkldnn_primitive_kind_t v);
+const char MKLDNN_API *mkldnn_alg_kind2str(mkldnn_alg_kind_t v);
+const char MKLDNN_API *mkldnn_rnn_direction2str(mkldnn_rnn_direction_t v);
+
+/** Forms a format string for a given memory descriptor.
+ *
+ * The format is defined as: 'dt:[p|o|0]:fmt_kind:fmt:extra'.
+ * Here:
+ *  - dt       -- data type
+ *  - p        -- indicates there is non-trivial padding
+ *  - o        -- indicates there is non-trivial padding offset
+ *  - 0        -- indicates there is non-trivial offset0
+ *  - fmt_kind -- format kind (blocked, wino, etc...)
+ *  - fmt      -- extended format string (format_kind specific)
+ *  - extra    -- shows extra fields (underspecified)
+ */
+int MKLDNN_API mkldnn_md2fmt_str(char *fmt_str, size_t fmt_str_len,
+        const mkldnn_memory_desc_t *md);
+
+/** Forms a dimension string for a given memory descriptor.
+ *
+ * The format is defined as: 'dim0xdim1x...xdimN
+ */
+int MKLDNN_API mkldnn_md2dim_str(char *dim_str, size_t dim_str_len,
+        const mkldnn_memory_desc_t *md);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif