[Bf-blender-cvs] [b92ef379b7b] master: Cleanup: clang-tidy

[Aaron Carlisle]

Commit: b92ef379b7bb9ebbe881cb7194b00af151f47926
Author: Aaron Carlisle
Date:   Tue Dec 28 21:53:41 2021 -0500
Branches: master
https://developer.blender.org/rBb92ef379b7bb9ebbe881cb7194b00af151f47926

Cleanup: clang-tidy

Fixes two instances of `-Wunused-but-set-variable`

There are several more of these but these were low hanging
and noisy with one being in a header functions.

===================================================================

M	source/blender/freestyle/intern/image/GaussianFilter.h
M	source/blender/freestyle/intern/stroke/Operators.cpp

===================================================================

diff --git a/source/blender/freestyle/intern/image/GaussianFilter.h b/source/blender/freestyle/intern/image/GaussianFilter.h
index af537cf2d86..f6bfdbd31b0 100644
--- a/source/blender/freestyle/intern/image/GaussianFilter.h
+++ b/source/blender/freestyle/intern/image/GaussianFilter.h
@@ -123,7 +123,7 @@ class GaussianFilter {
 
 template<class Map> float GaussianFilter::getSmoothedPixel(Map *map, int x, int y)
 {
-  float sum = 0.0f;
+  // float sum = 0.0f;
   float L = 0.0f;
   int w = (int)map->width();   // soc
   int h = (int)map->height();  // soc
@@ -142,7 +142,7 @@ template<class Map> float GaussianFilter::getSmoothedPixel(Map *map, int x, int
       float tmpL = map->pixel(x + j, y + i);
       float m = _mask[abs(i) * _storedMaskSize + abs(j)];
       L += m * tmpL;
-      sum += m;
+      // sum += m;
     }
   }
   // L /= sum;
diff --git a/source/blender/freestyle/intern/stroke/Operators.cpp b/source/blender/freestyle/intern/stroke/Operators.cpp
index c73bb739e47..cdb85817a85 100644
--- a/source/blender/freestyle/intern/stroke/Operators.cpp
+++ b/source/blender/freestyle/intern/stroke/Operators.cpp
@@ -885,7 +885,7 @@ static int __recursiveSplit(Chain *_curve,
 #endif
   real _min = FLT_MAX;
   ++it;
-  real mean = 0.0f;
+  // real mean = 0.0f;
   // soc unused - real variance                              = 0.0f;
   unsigned count = 0;
   CurveInternal::CurvePointIterator next = it;
@@ -904,14 +904,14 @@ static int __recursiveSplit(Chain *_curve,
     if (func(it0d) < 0) {
       return -1;
     }
-    mean += func.result;
+    // mean += func.result;
     if (func.result < _min) {
       _min = func.result;
       split = it;
       bsplit = true;
     }
   }
-  mean /= (float)count;
+  // mean /= (float)count;
 
   // if ((!bsplit) || (mean - _min > mean)) { // we didn't find any minimum
   if (!bsplit) {  // we didn't find any minimum