diff options
Diffstat (limited to 'intern/cycles/util/util_stats.h')
-rw-r--r-- | intern/cycles/util/util_stats.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/intern/cycles/util/util_stats.h b/intern/cycles/util/util_stats.h new file mode 100644 index 00000000000..27638015f40 --- /dev/null +++ b/intern/cycles/util/util_stats.h @@ -0,0 +1,44 @@ +/* + * Copyright 2012, Blender Foundation. + * + * 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. + */ + +#ifndef __UTIL_STATS_H__ +#define __UTIL_STATS_H__ + +CCL_NAMESPACE_BEGIN + +class Stats { +public: + Stats() : mem_used(0), mem_peak(0) {} + + void mem_alloc(size_t size) { + mem_used += size; + if(mem_used > mem_peak) + mem_peak = mem_used; + } + + void mem_free(size_t size) { + mem_used -= size; + } + + size_t mem_used; + size_t mem_peak; +}; + +CCL_NAMESPACE_END + +#endif /* __UTIL_STATS_H__ */ |