Campbell Barton
3e3efae7e9
- pass label strlen since in many cases its already known. - use single linked list for cached text drawing. - add BLI_link_utils.h for single linked list macros. own tests give approx 22% overall speedup.
47 lines
1.4 KiB
C++
47 lines
1.4 KiB
C++
/*
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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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* ***** END GPL LICENSE BLOCK *****
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*/
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#ifndef __BLI_LINK_UTILS_H__
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#define __BLI_LINK_UTILS_H__
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/** \file BLI_link_utils.h
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* \ingroup bli
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* \brief Single link-list utility macros. (header only api).
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*
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* Use this api when the structure defines its own ``next`` pointer
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* and a double linked list such as #ListBase isnt needed.
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*/
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#define BLI_LINKS_PREPEND(list, link) { \
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CHECK_TYPE_PAIR(list, link); \
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(link)->next = list; \
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list = link; \
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} (void)0
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#define BLI_LINKS_FREE(list) { \
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while (list) { \
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void *next = list->next; \
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MEM_freeN(list); \
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list = next; \
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} \
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} (void)0
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#endif /* __BLI_LINK_UTILS_H__ */
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