diff options
Diffstat (limited to 'source/blender/blenkernel/intern/geometry_set.cc')
| -rw-r--r-- | source/blender/blenkernel/intern/geometry_set.cc | 19 |
1 files changed, 2 insertions, 17 deletions
diff --git a/source/blender/blenkernel/intern/geometry_set.cc b/source/blender/blenkernel/intern/geometry_set.cc index 06e0e78745b..5defda3aa63 100644 --- a/source/blender/blenkernel/intern/geometry_set.cc +++ b/source/blender/blenkernel/intern/geometry_set.cc @@ -69,24 +69,9 @@ GeometryComponent *GeometryComponent::create(GeometryComponentType component_typ return nullptr; } -void GeometryComponent::user_add() const -{ - users_.fetch_add(1); -} - -void GeometryComponent::user_remove() const -{ - const int new_users = users_.fetch_sub(1) - 1; - if (new_users == 0) { - delete this; - } -} - bool GeometryComponent::is_mutable() const { - /* If the item is shared, it is read-only. */ - /* The user count can be 0, when this is called from the destructor. */ - return users_ <= 1; + return cow_.is_mutable(); } GeometryComponentType GeometryComponent::type() const @@ -168,7 +153,7 @@ void GeometrySet::keep_only(const blender::Span<GeometryComponentType> component void GeometrySet::add(const GeometryComponent &component) { BLI_assert(!components_[component.type()]); - component.user_add(); + component.cow().user_add(); components_[component.type()] = const_cast<GeometryComponent *>(&component); } |