From acd986d6b75fbc16735c77b8d922594ad256b084 Mon Sep 17 00:00:00 2001
From: Pavel Krajcevski <krajcevski@gmail.com>
Date: Sat, 11 Apr 2015 14:27:23 -0700
Subject: [PATCH] Fix small bug

---
 PVRTCEncoder/src/Indexer.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/PVRTCEncoder/src/Indexer.h b/PVRTCEncoder/src/Indexer.h
index da4537b..2253183 100644
--- a/PVRTCEncoder/src/Indexer.h
+++ b/PVRTCEncoder/src/Indexer.h
@@ -76,7 +76,7 @@ class Indexer {
     int32 r;
     switch(m_WrapMode) {
     case eWrapMode_Clamp:
-      r = static_cast<uint32>(std::max(0, std::min(i, l)));
+      r = static_cast<uint32>(std::max(0, std::min(i, l-1)));
       break;
 
     case eWrapMode_Wrap: