From f40f360a2c4ca8e6f2a651dbcca3ae82e2abe7a1 Mon Sep 17 00:00:00 2001
From: Rémi Verschelde
Date: Fri, 8 Jul 2016 00:32:28 +0200
Subject: Remove unused variables (fourth pass) + dead code

Also fix a potential regression from 3fcb9b1ec179b99d979d4cfea9b5e3c80e4a3e33.
---
 core/image_quantize.cpp | 5 -----
 1 file changed, 5 deletions(-)

(limited to 'core/image_quantize.cpp')

diff --git a/core/image_quantize.cpp b/core/image_quantize.cpp
index b8d4658fd..f6fe7a88a 100644
--- a/core/image_quantize.cpp
+++ b/core/image_quantize.cpp
@@ -59,7 +59,6 @@ int Image::MCBlock::get_longest_axis_index() const {
 	for(int i=0;i<4;i++) {
 
 		int d = max_color.color.col[i]-min_color.color.col[i];
-		//printf(" ai:%i - %i\n",i,d);
 		if (d>max_dist) {
 			max_index=i;
 			max_dist=d;
@@ -71,13 +70,11 @@ int Image::MCBlock::get_longest_axis_index() const {
 int Image::MCBlock::get_longest_axis_length() const {
 
 	int max_dist=-1;
-	int max_index=0;
 
 	for(int i=0;i<4;i++) {
 
 		int d = max_color.color.col[i]-min_color.color.col[i];
 		if (d>max_dist) {
-			max_index=i;
 			max_dist=d;
 		}
 	}
@@ -117,8 +114,6 @@ void Image::MCBlock::shrink() {
 
 void Image::quantize() {
 
-	Image::Format orig_format=format;
-
 	bool has_alpha = detect_alpha()!=ALPHA_NONE;
 
 	bool quantize_fast=OS::get_singleton()->has_environment("QUANTIZE_FAST");
-- 
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