From ff438a6219499946cad209bb13acd1da2c68cff4 Mon Sep 17 00:00:00 2001
From: Ari Vuollet <ari.vuollet@kapsi.fi>
Date: Sat, 3 Dec 2022 20:45:11 +0200
Subject: [PATCH] Set default culture to InvariantCulture

Fixes issues such as wrong decimal separator in floating point strings when used with parameterless .ToString()
---
 Source/Engine/Engine/NativeInterop.cs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Source/Engine/Engine/NativeInterop.cs b/Source/Engine/Engine/NativeInterop.cs
index 34daf9fcf..6d1846512 100644
--- a/Source/Engine/Engine/NativeInterop.cs
+++ b/Source/Engine/Engine/NativeInterop.cs
@@ -797,6 +797,12 @@ namespace FlaxEngine
             hostExecutable = Marshal.PtrToStringUni(hostExecutableName);
             NativeLibrary.SetDllImportResolver(Assembly.GetExecutingAssembly(), InternalDllResolver);
 
+            // Change default culture to match with Mono runtime default culture
+            CultureInfo.DefaultThreadCurrentCulture = CultureInfo.InvariantCulture;
+            CultureInfo.DefaultThreadCurrentUICulture = CultureInfo.InvariantCulture;
+            System.Threading.Thread.CurrentThread.CurrentCulture = CultureInfo.InvariantCulture;
+            System.Threading.Thread.CurrentThread.CurrentUICulture = CultureInfo.InvariantCulture;
+
             // TODO: benchmark collectible setting performance, maybe enable it only in editor builds?
             scriptingAssemblyLoadContext = new AssemblyLoadContext(null, true);