From 802e2ac7c2236dce547d41ecec1ef7c6515b34ad Mon Sep 17 00:00:00 2001
From: Wojtek Figat <wojtek@figat.pl>
Date: Tue, 28 Oct 2025 21:25:30 +0100
Subject: [PATCH] Fix compiling `stb` texture tool on Windows

---
 Source/Engine/Tools/TextureTool/TextureTool.stb.cpp | 2 ++
 Source/ThirdParty/detex/detex.h                     | 4 ++++
 2 files changed, 6 insertions(+)

diff --git a/Source/Engine/Tools/TextureTool/TextureTool.stb.cpp b/Source/Engine/Tools/TextureTool/TextureTool.stb.cpp
index b88bc4ef3..7c74ef3f2 100644
--- a/Source/Engine/Tools/TextureTool/TextureTool.stb.cpp
+++ b/Source/Engine/Tools/TextureTool/TextureTool.stb.cpp
@@ -65,6 +65,8 @@
 
 #endif
 
+#undef MessageBox
+
 static void stbWrite(void* context, void* data, int size)
 {
     auto file = (FileWriteStream*)context;
diff --git a/Source/ThirdParty/detex/detex.h b/Source/ThirdParty/detex/detex.h
index adbeac512..ec61d7495 100644
--- a/Source/ThirdParty/detex/detex.h
+++ b/Source/ThirdParty/detex/detex.h
@@ -72,7 +72,11 @@ __BEGIN_DECLS
 #include <stdint.h>
 #include <stdbool.h>
 
+#if defined(_MSC_VER)
+#define DETEX_INLINE_ONLY __forceinline
+#else
 #define DETEX_INLINE_ONLY __attribute__((always_inline)) inline
+#endif
 #define DETEX_RESTRICT __restrict
 
 /* Maximum uncompressed block size in bytes. */