1 files changed, 7 insertions, 0 deletions
diff --git a/source/blender/draw/engines/overlay/overlay_private.h b/source/blender/draw/engines/overlay/overlay_private.h
index def278f98df..8e7c3094062 100644
--- a/source/blender/draw/engines/overlay/overlay_private.h
+++ b/source/blender/draw/engines/overlay/overlay_private.h
@@ -510,6 +510,9 @@ void OVERLAY_xray_fade_draw(OVERLAY_Data *vedata);
 void OVERLAY_xray_depth_copy(OVERLAY_Data *vedata);
 void OVERLAY_xray_depth_infront_copy(OVERLAY_Data *vedata);
 
+/**
+ * Return true if armature should be handled by the pose mode engine.
+ */
 bool OVERLAY_armature_is_pose_mode(Object *ob, const struct DRWContextState *draw_ctx);
 void OVERLAY_armature_cache_init(OVERLAY_Data *vedata);
 void OVERLAY_armature_cache_populate(OVERLAY_Data *vedata, Object *ob);
@@ -631,6 +634,10 @@ void OVERLAY_image_empty_cache_populate(OVERLAY_Data *vedata, Object *ob);
 void OVERLAY_image_cache_finish(OVERLAY_Data *vedata);
 void OVERLAY_image_draw(OVERLAY_Data *vedata);
 void OVERLAY_image_background_draw(OVERLAY_Data *vedata);
+/**
+ * This function draws images that needs the view transform applied.
+ * It draws these images directly into the scene color buffer.
+ */
 void OVERLAY_image_scene_background_draw(OVERLAY_Data *vedata);
 void OVERLAY_image_in_front_draw(OVERLAY_Data *vedata);