Differential D10256 Diff 33337 source/blender/blenkernel/intern/geometry_set.cc

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	void MeshComponent::replace(Mesh *mesh, GeometryOwnershipType ownership)			void MeshComponent::replace(Mesh *mesh, GeometryOwnershipType ownership)
	{			{
	BLI_assert(this->is_mutable());			BLI_assert(this->is_mutable());
	this->clear();			this->clear();
	mesh_ = mesh;			mesh_ = mesh;
	ownership_ = ownership;			ownership_ = ownership;
	}			}

				/* Replace only the mesh, not the other data. */
				void MeshComponent::replace_mesh(Mesh *mesh, GeometryOwnershipType ownership)
				{
				BLI_assert(this->is_mutable());
				if (mesh_ != nullptr) {
				if (ownership_ == GeometryOwnershipType::Owned) {
				BKE_id_free(nullptr, mesh_);
				}
				mesh_ = nullptr;
				}
				mesh_ = mesh;
				ownership_ = ownership;
				}

	/* Return the mesh and clear the component. The caller takes over responsibility for freeing the			/* Return the mesh and clear the component. The caller takes over responsibility for freeing the
	* mesh (if the component was responsible before). */			* mesh (if the component was responsible before). */
	Mesh *MeshComponent::release()			Mesh *MeshComponent::release()
	{			{
	BLI_assert(this->is_mutable());			BLI_assert(this->is_mutable());
	Mesh *mesh = mesh_;			Mesh *mesh = mesh_;
	mesh_ = nullptr;			mesh_ = nullptr;
	return mesh;			return mesh;
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