subdiv_displacement.cc

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/* SPDX-FileCopyrightText: 2018 Blender Authors
 *
 * SPDX-License-Identifier: GPL-2.0-or-later */
 
#include "BKE_subdiv.hh"
 
#include "MEM_guardedalloc.h"
 
namespace blender::bke::subdiv {
 
void displacement_detach(Subdiv *subdiv)
{
  if (subdiv->displacement_evaluator == nullptr) {
    return;
  }
  if (subdiv->displacement_evaluator->free != nullptr) {
    subdiv->displacement_evaluator->free(subdiv->displacement_evaluator);
  }
  MEM_freeN(subdiv->displacement_evaluator);
  subdiv->displacement_evaluator = nullptr;
}
 
}  // namespace blender::bke::subdiv