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Remove unused variables (fourth pass) + dead code

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Also fix a potential regression from 3fcb9b1ec1.
This commit is contained in:
Rémi Verschelde
2016-07-08 00:32:28 +02:00
parent d8c31e0e74
commit f40f360a2c
32 changed files with 12 additions and 175 deletions
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5
core/image_quantize.cpp
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@@ -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");