From f0873411df91e28d34ddb77e522f8ab691eece3c Mon Sep 17 00:00:00 2001
From: Wojtek Figat <wojtek@figat.pl>
Date: Fri, 6 Mar 2026 11:10:13 +0100
Subject: [PATCH] Minor fix for Web no threads

---
 Source/Engine/Content/Storage/FlaxChunk.h     | 1 +
 Source/Engine/Content/Storage/FlaxStorage.cpp | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/Source/Engine/Content/Storage/FlaxChunk.h b/Source/Engine/Content/Storage/FlaxChunk.h
index 1d3bdce1a..4b33e47a2 100644
--- a/Source/Engine/Content/Storage/FlaxChunk.h
+++ b/Source/Engine/Content/Storage/FlaxChunk.h
@@ -91,6 +91,7 @@ public:
     /// Flag set to indicate that chunk is during loading (atomic access to sync multiple reading threads).
     /// </summary>
     int64 IsLoading = 0;
+
     /// <summary>
     /// The chunk data.
     /// </summary>
diff --git a/Source/Engine/Content/Storage/FlaxStorage.cpp b/Source/Engine/Content/Storage/FlaxStorage.cpp
index 362257369..2fb670e94 100644
--- a/Source/Engine/Content/Storage/FlaxStorage.cpp
+++ b/Source/Engine/Content/Storage/FlaxStorage.cpp
@@ -714,10 +714,12 @@ bool FlaxStorage::LoadAssetChunk(FlaxChunk* chunk)
     ASSERT(IsLoaded());
     ASSERT(chunk != nullptr && _chunks.Contains(chunk));
 
+#if PLATFORM_THREADS_LIMIT > 1
     // Protect against loading the same chunk from multiple threads at once
     while (Platform::InterlockedCompareExchange(&chunk->IsLoading, 1, 0) != 0)
         Platform::Sleep(1);
     SCOPE_EXIT{ Platform::AtomicStore(&chunk->IsLoading, 0); };
+#endif
     if (chunk->IsLoaded())
         return false;