From 2875de132f3a402100785f12582a9337c3a66cd6 Mon Sep 17 00:00:00 2001
From: Marco Feuerstein <feuer@google.com>
Date: Thu, 29 Jun 2023 08:17:08 +0200
Subject: [PATCH] Fix compilation on windows.

---
 code/AssetLib/glTF/glTFImporter.cpp   | 10 ++++++++--
 code/AssetLib/glTF2/glTF2Importer.cpp | 12 +++++++++---
 2 files changed, 17 insertions(+), 5 deletions(-)

diff --git a/code/AssetLib/glTF/glTFImporter.cpp b/code/AssetLib/glTF/glTFImporter.cpp
index 27dd1f0e9..110a2a52f 100644
--- a/code/AssetLib/glTF/glTFImporter.cpp
+++ b/code/AssetLib/glTF/glTFImporter.cpp
@@ -93,7 +93,10 @@ const aiImporterDesc *glTFImporter::GetInfo() const {
 bool glTFImporter::CanRead(const std::string &pFile, IOSystem *pIOHandler, bool /* checkSig */) const {
     glTF::Asset asset(pIOHandler);
     try {
-        asset.Load(pFile, CheckMagicToken(pIOHandler, pFile, AI_GLB_MAGIC_NUMBER, 1, 0, strlen(AI_GLB_MAGIC_NUMBER)));
+        asset.Load(pFile,
+                   CheckMagicToken(
+                       pIOHandler, pFile, AI_GLB_MAGIC_NUMBER, 1, 0,
+                       static_cast<unsigned int>(strlen(AI_GLB_MAGIC_NUMBER))));
         return asset.asset;
     } catch (...) {
         return false;
@@ -697,7 +700,10 @@ void glTFImporter::InternReadFile(const std::string &pFile, aiScene *pScene, IOS
 
     // read the asset file
     glTF::Asset asset(pIOHandler);
-    asset.Load(pFile, CheckMagicToken(pIOHandler, pFile, AI_GLB_MAGIC_NUMBER, 1, 0, strlen(AI_GLB_MAGIC_NUMBER)));
+    asset.Load(pFile,
+               CheckMagicToken(
+                   pIOHandler, pFile, AI_GLB_MAGIC_NUMBER, 1, 0,
+                   static_cast<unsigned int>(strlen(AI_GLB_MAGIC_NUMBER))));
 
     //
     // Copy the data out
diff --git a/code/AssetLib/glTF2/glTF2Importer.cpp b/code/AssetLib/glTF2/glTF2Importer.cpp
index e5058bd4b..86fd0ab7e 100644
--- a/code/AssetLib/glTF2/glTF2Importer.cpp
+++ b/code/AssetLib/glTF2/glTF2Importer.cpp
@@ -112,8 +112,11 @@ bool glTF2Importer::CanRead(const std::string &filename, IOSystem *pIOHandler, b
 
     if (pIOHandler) {
         glTF2::Asset asset(pIOHandler);
-        return asset.CanRead(filename, CheckMagicToken(pIOHandler, filename, AI_GLB_MAGIC_NUMBER,
-                                                       1, 0, strlen(AI_GLB_MAGIC_NUMBER)));
+        return asset.CanRead(
+            filename,
+            CheckMagicToken(
+                pIOHandler, filename, AI_GLB_MAGIC_NUMBER, 1, 0,
+                static_cast<unsigned int>(strlen(AI_GLB_MAGIC_NUMBER))));
     }
 
     return false;
@@ -1679,7 +1682,10 @@ void glTF2Importer::InternReadFile(const std::string &pFile, aiScene *pScene, IO
 
     // read the asset file
     glTF2::Asset asset(pIOHandler, static_cast<rapidjson::IRemoteSchemaDocumentProvider *>(mSchemaDocumentProvider));
-    asset.Load(pFile, CheckMagicToken(pIOHandler, pFile, AI_GLB_MAGIC_NUMBER, 1, 0, strlen(AI_GLB_MAGIC_NUMBER)));
+    asset.Load(pFile,
+               CheckMagicToken(
+                   pIOHandler, pFile, AI_GLB_MAGIC_NUMBER, 1, 0,
+                   static_cast<unsigned int>(strlen(AI_GLB_MAGIC_NUMBER))));
     if (asset.scene) {
         pScene->mName = asset.scene->name;
     }