From d3368392c29601ddf93f2095c1a5b003dbc1b4c2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Miloslav=20=C4=8C=C3=AD=C5=BE?= <tastyfish@seznam.cz>
Date: Sat, 29 Sep 2018 13:17:04 +0200
Subject: [PATCH] Fix a rendering bug

---
 raycastlib.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/raycastlib.h b/raycastlib.h
index 5ca2cea..764d7d7 100644
--- a/raycastlib.h
+++ b/raycastlib.h
@@ -1284,7 +1284,7 @@ void _RCL_columnFunctionComplex(RCL_HitResult *hits, uint16_t hitCount, uint16_t
     if (!drawingHorizon)
     {
       hit = hits[j];
-      distance = hit.distance; 
+      distance = RCL_nonZero(hit.distance); 
       p.hit = hit;
 
       fWallHeight = _RCL_floorFunction(hit.square.x,hit.square.y);