From 24a11a28239e535418203db4d70f8d6fb0381e0a Mon Sep 17 00:00:00 2001
From: Mikko Mononen <memononen@gmail.com>
Date: Sat, 14 Jun 2014 15:59:32 +0300
Subject: [PATCH] Fixed silly mistake in detail mesh next(), prev() functions

---
 Recast/Source/RecastMeshDetail.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Recast/Source/RecastMeshDetail.cpp b/Recast/Source/RecastMeshDetail.cpp
index f497bca..431952f 100644
--- a/Recast/Source/RecastMeshDetail.cpp
+++ b/Recast/Source/RecastMeshDetail.cpp
@@ -512,12 +512,12 @@ static float polyMinExtent(const float* verts, const int nverts)
 
 inline int next(int i, int n)
 {
-	return (n+1) % n;
+	return (i+1) % n;
 }
 
 inline int prev(int i, int n)
 {
-	return (n+1) % n;
+	return (i + n-1) % n;
 }
 
 static void triangulateHull(const int nverts, const float* verts, const int nhull, const int* hull, rcIntArray& tris)