From bbc3d1539011d409669c1a46c3854c70c5266590 Mon Sep 17 00:00:00 2001
From: Monika0000 <rotaru5craft@gmail.com>
Date: Tue, 14 Jun 2022 04:13:30 +1000
Subject: [PATCH] fix re-defines

---
 src/VmaUsage.h | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/VmaUsage.h b/src/VmaUsage.h
index b3b0eef..5bff938 100644
--- a/src/VmaUsage.h
+++ b/src/VmaUsage.h
@@ -25,8 +25,14 @@
 
 #ifdef _WIN32
 
-#define NOMINMAX
-#define WIN32_LEAN_AND_MEAN
+#if !defined(NOMINMAX)
+    #define NOMINMAX
+#endif
+
+#if !defined(WIN32_LEAN_AND_MEAN)
+    #define WIN32_LEAN_AND_MEAN
+#endif
+
 #include <Windows.h>
 #if !defined(VK_USE_PLATFORM_WIN32_KHR)
     #define VK_USE_PLATFORM_WIN32_KHR