52 lines
1.8 KiB
C
52 lines
1.8 KiB
C
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/*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* Contributor(s): Blender Foundation 2013
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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#ifndef __BKE_TREEHASH_H__
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#define __BKE_TREEHASH_H__
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/** \file BKE_treehash.h
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* \ingroup bke
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*/
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struct ID;
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struct BLI_mempool;
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struct TreeStoreElem;
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/* create and fill hashtable with treestore elements */
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void *BKE_treehash_create_from_treestore(struct BLI_mempool *treestore);
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/* full rebuild for already allocated hashtable */
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void *BKE_treehash_rebuild_from_treestore(void *treehash, struct BLI_mempool *treestore);
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/* full rebuild for already allocated hashtable */
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void BKE_treehash_add_element(void *treehash, struct TreeStoreElem *elem);
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/* find first unused element with specific type, nr and id */
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struct TreeStoreElem *BKE_treehash_lookup_unused(void *treehash, short type, short nr, struct ID *id);
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/* find user or unused element with specific type, nr and id */
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struct TreeStoreElem *BKE_treehash_lookup_any(void *treehash, short type, short nr, struct ID *id);
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/* free treehash structure */
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void BKE_treehash_free(void *treehash);
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#endif
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