From 3f573bd276ea1b6767a1c1aabbb3619e14d3ea73 Mon Sep 17 00:00:00 2001
From: Eric Wasylishen <ewasylishen@gmail.com>
Date: Mon, 8 Aug 2016 20:36:31 -0600
Subject: [PATCH] light: fix sign error in sunlight2 positioning

---
 light/entities.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/light/entities.cc b/light/entities.cc
index 43270980..fe014469 100644
--- a/light/entities.cc
+++ b/light/entities.cc
@@ -428,13 +428,13 @@ SetupSkyDome()
         }
 
         /* create vertical sun */
-        VectorSet( direction, 0.0f, 0.0f, 1.0f );
+        VectorSet( direction, 0.0f, 0.0f, -1.0f );
 
         if (sunlight2value > 0) {
             AddSun(direction, sunlight2value, *sunlight2_color.vec3Value(), sunlight2_dirt.intValue());
         }
     
-        VectorSet( direction, 0.0f, 0.0f, -1.0f );
+        VectorSet( direction, 0.0f, 0.0f, 1.0f );
     
         if (sunlight3value > 0) {
             AddSun(direction, sunlight3value, *sunlight3_color.vec3Value(), sunlight2_dirt.intValue());