From e395a755abc37f44fa8d43e27284ac9cb5c1eee8 Mon Sep 17 00:00:00 2001
From: Eric Wasylishen <ewasylishen@gmail.com>
Date: Sun, 10 Apr 2016 19:42:24 -0600
Subject: [PATCH] light: CalcPoint: correct point before interpolating normal

---
 light/ltface.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/light/ltface.c b/light/ltface.c
index b0213c4b..199e86c6 100644
--- a/light/ltface.c
+++ b/light/ltface.c
@@ -651,6 +651,9 @@ CalcPoints(const modelinfo_t *modelinfo, const vec3_t offset, lightsurf_t *surf,
 
             TexCoordToWorld(us, ut, &surf->texorg, point);
             VectorAdd(point, offset, point);
+
+            // corrects point
+            CheckObstructed(surf, offset, us, ut, point);
             
             if (surf->curved)
             {
@@ -660,8 +663,6 @@ CalcPoints(const modelinfo_t *modelinfo, const vec3_t offset, lightsurf_t *surf,
             {
                 VectorCopy(surf->plane.normal, norm);
             }
-            
-            CheckObstructed(surf, offset, us, ut, point);
         }
     }
 }