forked from bartvdbraak/blender
ffbf0a1b12
This functions are called from device code which is guaranteed not to be called simultaneously from different threads.
45 lines
1.1 KiB
C++
45 lines
1.1 KiB
C++
/*
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* Copyright 2012, Blender Foundation.
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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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#ifndef __UTIL_STATS_H__
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#define __UTIL_STATS_H__
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CCL_NAMESPACE_BEGIN
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class Stats {
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public:
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Stats() : mem_used(0), mem_peak(0) {}
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void mem_alloc(size_t size) {
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mem_used += size;
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if(mem_used > mem_peak)
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mem_peak = mem_used;
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}
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void mem_free(size_t size) {
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mem_used -= size;
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}
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size_t mem_used;
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size_t mem_peak;
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};
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CCL_NAMESPACE_END
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#endif /* __UTIL_STATS_H__ */
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