source/blender/editors/sculpt_paint/sculpt_automasking.cc

@@ -204,9 +204,6 @@ static bool needs_factors_cache(const Sculpt *sd, const Brush *brush)
     return true;
   }
 
-  /* TODO: Unsure why the BRUSH_AUTOMASKING_VIEW_NORMAL mode requires a check against the
-   * propagation steps variable. This can probably be limited to checking if the brush itself
-   * exists. */
   if (automasking_flags & BRUSH_AUTOMASKING_VIEW_NORMAL) {
     return brush && brush->automasking_boundary_edges_propagation_steps != 1;
   }
@@ -822,6 +819,11 @@ bool tool_can_reuse_automask(int sculpt_tool)
               SCULPT_TOOL_DRAW_FACE_SETS);
 }
 
+std::unique_ptr<Cache> cache_init(const Sculpt *sd, Object *ob)
+{
+  return cache_init(sd, nullptr, ob);
+}
+
 std::unique_ptr<Cache> cache_init(const Sculpt *sd, const Brush *brush, Object *ob)
 {
   SculptSession *ss = ob->sculpt;

source/blender/editors/sculpt_paint/sculpt_intern.hh

@@ -1290,12 +1290,8 @@ Cache *active_cache_get(SculptSession *ss);
  *
  * For automasking modes that cannot be calculated in real time,
  * data is also stored at the vertex level prior to the stroke starting.
- *
- * \param sd: the sculpt tool
- * \param brush: the brush being used (optional)
- * \param ob: the object being operated on
- * \return the automask cache
  */
+std::unique_ptr<Cache> cache_init(const Sculpt *sd, Object *ob);
 std::unique_ptr<Cache> cache_init(const Sculpt *sd, const Brush *brush, Object *ob);
 void cache_free(Cache *automasking);