From a0e31dd6ced7ad7b9ca1b37e361ac42e7a05df1c Mon Sep 17 00:00:00 2001
From: Guillaume Bittoun <guillaume.bittoun@gmail.com>
Date: Tue, 18 Nov 2014 22:18:22 +0000
Subject: [PATCH] simplex_interpolator: bug fix (enough for tonight)

---
 src/lol/math/simplex_interpolator.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/lol/math/simplex_interpolator.h b/src/lol/math/simplex_interpolator.h
index b82863f9..276852f1 100644
--- a/src/lol/math/simplex_interpolator.h
+++ b/src/lol/math/simplex_interpolator.h
@@ -70,8 +70,8 @@ protected:
 
         T norm = sqrt((float)N);
 
-        result += (1 - 4 * floor_coeff / (norm * norm)) * this->samples[floor_point];
-        divider += (1 - 4 * floor_coeff / (norm * norm));
+        result += (1 - 2 * floor_coeff / (norm * norm)) * this->samples[floor_point];
+        divider += (1 - 2 * floor_coeff / (norm * norm));
 
         return result / divider;
     }