From 9f6697dc2aa34fe6b43165eece299b77b575d0be Mon Sep 17 00:00:00 2001
From: Danny Robson <danny@nerdcruft.net>
Date: Thu, 3 May 2018 16:40:30 +1000
Subject: [PATCH] geom/ray: correct test for negative aabb distance

---
 geom/ray.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/geom/ray.hpp b/geom/ray.hpp
index e4a276a4..fabac6c0 100644
--- a/geom/ray.hpp
+++ b/geom/ray.hpp
@@ -109,7 +109,7 @@ namespace util::geom {
             return std::numeric_limits<T>::infinity ();
 
         // closest is behind us
-        if (tmax < 0)
+        if (tmin < 0)
             return tmax;
 
         // closest is in front of us