From d13ee198a63102ae2ec6feb3397a65a503dcc25e Mon Sep 17 00:00:00 2001
From: =?utf8?q?Jean-Philippe=20Bruy=C3=A8re?= <jp_bruyere@hotmail.com>
Date: Wed, 29 Jan 2020 04:20:32 +0100
Subject: [PATCH] add _USE_MATH_DEFINES for msvc M_PI in math.h

---
 include/vkh.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/vkh.h b/include/vkh.h
index 7f41e5a..a56c69a 100644
--- a/include/vkh.h
+++ b/include/vkh.h
@@ -36,6 +36,8 @@ typedef enum VmaMemoryUsage VmaMemoryUsage;
 #include <assert.h>
 #include <stdbool.h>
 #include <stdint.h>
+
+#define _USE_MATH_DEFINES   //to have M_PI* defined with MSVC
 #include <math.h>
 
 #define VKH_KO      0x00000400
-- 
2.47.3