deg_node_factory.cc

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/*
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 * The Original Code is Copyright (C) 2019 Blender Foundation.
 * All rights reserved.
 */
 
#include "intern/node/deg_node_factory.h"
 
namespace blender::deg {
 
/* Global type registry */
static DepsNodeFactory *node_typeinfo_registry[static_cast<int>(NodeType::NUM_TYPES)] = {nullptr};
 
void register_node_typeinfo(DepsNodeFactory *factory)
{
  BLI_assert(factory != nullptr);
  const int type_as_int = static_cast<int>(factory->type());
  node_typeinfo_registry[type_as_int] = factory;
}
 
DepsNodeFactory *type_get_factory(const NodeType type)
{
  /* Look up type - at worst, it doesn't exist in table yet, and we fail. */
  const int type_as_int = static_cast<int>(type);
  return node_typeinfo_registry[type_as_int];
}
 
}  // namespace blender::deg