From eaa0094948a327c193921e9cb3c4b15a1816a760 Mon Sep 17 00:00:00 2001
From: Jiri Pittner <jiri@pittnerovi.com>
Date: Wed, 14 Feb 2024 15:42:58 +0100
Subject: [PATCH] avoid warnings about DBL_EPSILON redefinition in vecmat3

---
 vecmat3.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/vecmat3.h b/vecmat3.h
index e047c14..d5ca0c6 100644
--- a/vecmat3.h
+++ b/vecmat3.h
@@ -33,12 +33,16 @@
 
 namespace LA_Vecmat3 {
 
+#ifndef DBL_EPSILON
+
 #ifdef NO_NUMERIC_LIMITS                     
 #define DBL_EPSILON 1.19209290e-07f
 #else 
 #define  DBL_EPSILON std::numeric_limits<T>::epsilon()
 #endif
 
+#endif
+
 
 
 float fast_sqrtinv(float);