diff options
Diffstat (limited to 'intern/cycles/util/util_map.h')
| -rw-r--r-- | intern/cycles/util/util_map.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/intern/cycles/util/util_map.h b/intern/cycles/util/util_map.h index 3c9288417cf..8385b08dd5a 100644 --- a/intern/cycles/util/util_map.h +++ b/intern/cycles/util/util_map.h @@ -26,6 +26,13 @@ using std::map; using std::pair; using std::unordered_map; +template<typename T> static void map_free_memory(T &data) +{ + /* Use swap() trick to actually free all internal memory. */ + T empty_data; + data.swap(empty_data); +} + CCL_NAMESPACE_END #endif /* __UTIL_MAP_H__ */ |