From 0966b55d11f30e6e7ad5721696d4d93cea642c6c Mon Sep 17 00:00:00 2001
From: Cloud Wu <cloudwu@gmail.com>
Date: Fri, 30 Apr 2021 16:32:18 +0800
Subject: [PATCH] fix mingw build, See #27

---
 3rdparty/astc/astc_codec_internals.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/3rdparty/astc/astc_codec_internals.h b/3rdparty/astc/astc_codec_internals.h
index a87cc63..13356ae 100644
--- a/3rdparty/astc/astc_codec_internals.h
+++ b/3rdparty/astc/astc_codec_internals.h
@@ -19,6 +19,7 @@
 
 #include <stdint.h>
 #include <stdlib.h>
+#include <math.h>
 #include "mathlib.h"
 
 #ifndef MIN