From: Perttu Ahola <celeron55@gmail.com>
Date: Sun, 18 Mar 2012 16:30:21 +0000 (+0200)
Subject: Fix getVisibleBrightness() to return sunlight visibility correctly even if not much... 
X-Git-Url: http://81.2.79.47:8989/gitweb/?a=commitdiff_plain;h=9c4f68e1745266d97f20c9311d33f7476bb2d964;p=zefram%2Fminetest%2Fminetest_engine.git

Fix getVisibleBrightness() to return sunlight visibility correctly even if not much of world has been loaded
---

diff --git a/src/clientmap.cpp b/src/clientmap.cpp
index 3aa8af84..7bf6b2f4 100644
--- a/src/clientmap.cpp
+++ b/src/clientmap.cpp
@@ -543,6 +543,7 @@ static bool getVisibleBrightness(Map *map, v3f p0, v3f dir, float step,
 			float newd = 2*BS;
 			pf = p0 + dir * 2*newd;
 			distance = newd;
+			sunlight_min_d = 0;
 		}
 	}
 	for(int i=0; distance < end_distance; i++){