From fe108d85b4d7f5ac0261f0b95b9c799beb982d9f Mon Sep 17 00:00:00 2001
From: Hans Goudey <h.goudey@me.com>
Date: Wed, 20 Jul 2022 14:30:44 -0500
Subject: [PATCH] Cleanup: Remove unused function

---
 source/blender/draw/intern/DRW_render.h   |  1 -
 source/blender/draw/intern/draw_manager.c | 10 ----------
 2 files changed, 11 deletions(-)

diff --git a/source/blender/draw/intern/DRW_render.h b/source/blender/draw/intern/DRW_render.h
index bb913c53500..c2d26badc4c 100644
--- a/source/blender/draw/intern/DRW_render.h
+++ b/source/blender/draw/intern/DRW_render.h
@@ -887,7 +887,6 @@ bool DRW_object_is_in_edit_mode(const struct Object *ob);
  * we are rendering or drawing in the viewport.
  */
 int DRW_object_visibility_in_active_context(const struct Object *ob);
-bool DRW_object_is_flat_normal(const struct Object *ob);
 bool DRW_object_use_hide_faces(const struct Object *ob);
 
 bool DRW_object_is_visible_psys_in_active_context(const struct Object *object,
diff --git a/source/blender/draw/intern/draw_manager.c b/source/blender/draw/intern/draw_manager.c
index 5d21ab75650..89ae1c73a76 100644
--- a/source/blender/draw/intern/draw_manager.c
+++ b/source/blender/draw/intern/draw_manager.c
@@ -212,16 +212,6 @@ int DRW_object_visibility_in_active_context(const Object *ob)
   return BKE_object_visibility(ob, mode);
 }
 
-bool DRW_object_is_flat_normal(const Object *ob)
-{
-  if (ob->type == OB_MESH) {
-    const Mesh *me = ob->data;
-    if (me->mpoly && me->mpoly[0].flag & ME_SMOOTH) {
-      return false;
-    }
-  }
-  return true;
-}
 
 bool DRW_object_use_hide_faces(const struct Object *ob)
 {