Cleanup: replace UNUSED macro with commented args in C++ code

This is the conventional way of dealing with unused arguments in C++,
since it works on all compilers.

Regex find and replace: `UNUSED\((\w+)\)` -> `/*$1*/`

1 files changed, 2 insertions, 2 deletions

diff --git a/source/blender/compositor/operations/COM_ScaleOperation.h b/source/blender/compositor/operations/COM_ScaleOperation.h
index 4cd50f3ead3..ba291342e96 100644
--- a/source/blender/compositor/operations/COM_ScaleOperation.h
+++ b/source/blender/compositor/operations/COM_ScaleOperation.h
@@ -112,12 +112,12 @@ class ScaleRelativeOperation : public ScaleOperation {
                                             rcti *output) override;
   void execute_pixel_sampled(float output[4], float x, float y, PixelSampler sampler) override;
 
-  float get_relative_scale_x_factor(float UNUSED(width)) override
+  float get_relative_scale_x_factor(float /*width*/) override
   {
     return 1.0f;
   }
 
-  float get_relative_scale_y_factor(float UNUSED(height)) override
+  float get_relative_scale_y_factor(float /*height*/) override
   {
     return 1.0f;
   }