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, 1 insertions, 1 deletions

diff --git a/source/blender/draw/intern/draw_cache_impl_pointcloud.cc b/source/blender/draw/intern/draw_cache_impl_pointcloud.cc
index 72be5b37652..9a8f48b33fa 100644
--- a/source/blender/draw/intern/draw_cache_impl_pointcloud.cc
+++ b/source/blender/draw/intern/draw_cache_impl_pointcloud.cc
@@ -304,7 +304,7 @@ GPUBatch *DRW_pointcloud_batch_cache_get_surface_viewer_attribute(Object *ob)
 }
 
 GPUBatch **DRW_cache_pointcloud_surface_shaded_get(Object *ob,
-                                                   struct GPUMaterial **UNUSED(gpumat_array),
+                                                   struct GPUMaterial ** /*gpumat_array*/,
                                                    uint gpumat_array_len)
 {
   PointCloud &pointcloud = *static_cast<PointCloud *>(ob->data);