From 9bbc707379525264bc0d85d71a6fc54c4b917bdb Mon Sep 17 00:00:00 2001
From: Pavel Krajcevski <pavel@cs.unc.edu>
Date: Thu, 10 Oct 2013 10:49:49 -0400
Subject: [PATCH] Fix average downscale method signature.

---
 PVRTCEncoder/src/Image.cpp | 4 ++--
 PVRTCEncoder/src/Image.h   | 3 +--
 2 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/PVRTCEncoder/src/Image.cpp b/PVRTCEncoder/src/Image.cpp
index da90839..1abb325 100644
--- a/PVRTCEncoder/src/Image.cpp
+++ b/PVRTCEncoder/src/Image.cpp
@@ -246,7 +246,7 @@ static Pixel AveragePixels(const ::std::vector<Pixel> &pixels) {
   return result;
 }
 
-void Image::AverageDownscale(uint32 xtimes, uint32 ytimes, EWrapMode wrapMode) {
+void Image::AverageDownscale(uint32 xtimes, uint32 ytimes) {
   const uint32 w = GetWidth();
   const uint32 h = GetHeight();
 
@@ -271,7 +271,7 @@ void Image::AverageDownscale(uint32 xtimes, uint32 ytimes, EWrapMode wrapMode) {
       toAvg.clear();
       for(uint32 y = j * pixelsY; y < (j+1) * pixelsY; y++) {
         for(uint32 x = i * pixelsX; x < (i+1) * pixelsX; x++) {
-          toAvg.push_back(GetPixel(x, y, wrapMode));
+          toAvg.push_back((*this)(x, y));
         }
       }
 
diff --git a/PVRTCEncoder/src/Image.h b/PVRTCEncoder/src/Image.h
index 7f63f57..32d2786 100644
--- a/PVRTCEncoder/src/Image.h
+++ b/PVRTCEncoder/src/Image.h
@@ -83,8 +83,7 @@ class Image {
                              bool bOffsetNewPixels = false);
 
   // Downscales the image by using a simple averaging of the neighboring pixel values
-  void AverageDownscale(uint32 xtimes, uint32 ytimes,
-                        EWrapMode wrapMode = eWrapMode_Wrap);
+  void AverageDownscale(uint32 xtimes, uint32 ytimes);
 
   void ComputeHessianEigenvalues(::std::vector<float> &eigOne, 
                                  ::std::vector<float> &eigTwo,