From 272a9dfa5fb4da221ac019e7ff99566a07557e3e Mon Sep 17 00:00:00 2001
From: Ivo van Dongen <info@ivovandongen.nl>
Date: Fri, 29 May 2020 11:24:11 +0300
Subject: [PATCH] cast size_t to uint_64_t for rapidjson serialization

---
 tiny_gltf.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/tiny_gltf.h b/tiny_gltf.h
index 49c313b..b8b6c9a 100644
--- a/tiny_gltf.h
+++ b/tiny_gltf.h
@@ -6274,6 +6274,13 @@ static void SerializeNumberProperty(const std::string &key, T number,
   JsonAddMember(obj, key.c_str(), json(number));
 }
 
+#ifdef TINYGLTF_USE_RAPIDJSON
+template <>
+void SerializeNumberProperty(const std::string &key, size_t number, json &obj) {
+  JsonAddMember(obj, key.c_str(), json(static_cast<uint64_t>(number)));
+}
+#endif
+
 template <typename T>
 static void SerializeNumberArrayProperty(const std::string &key,
                                          const std::vector<T> &value,