diff options
author | Joseph Eagar <joeedh@gmail.com> | 2022-11-12 01:18:46 +0300 |
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committer | Joseph Eagar <joeedh@gmail.com> | 2022-11-12 01:18:46 +0300 |
commit | c29795452cc71cb9f5a571a4aff0f593a2d7acaf (patch) | |
tree | 53a46bb77f3102c545f7e55d3344e310b3bf6116 /intern/cycles/util/path.h | |
parent | 9980fd0b8e1f3a07060316f28469f55a3f2fc0cd (diff) | |
parent | 03ccf37162d365f3fdc8d8cd0cd6e9ff314fec6e (diff) |
Merge branch 'master' into temp-sculpt-roll-mappingtemp-sculpt-roll-mapping
Diffstat (limited to 'intern/cycles/util/path.h')
-rw-r--r-- | intern/cycles/util/path.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/intern/cycles/util/path.h b/intern/cycles/util/path.h index 48b1fb65919..6d02267e182 100644 --- a/intern/cycles/util/path.h +++ b/intern/cycles/util/path.h @@ -55,8 +55,15 @@ bool path_remove(const string &path); /* source code utility */ string path_source_replace_includes(const string &source, const string &path); -/* cache utility */ -void path_cache_clear_except(const string &name, const set<string> &except); +/* Simple least-recently-used cache for kernels. + * + * Kernels of same type are cached in the same directory. + * Whenever a kernel is used, its last modified time is updated. + * When a new kernel is added to the cache, clear old entries of the same type (i.e. in the same + * directory). */ +bool path_cache_kernel_exists_and_mark_used(const string &path); +void path_cache_kernel_mark_added_and_clear_old(const string &path, + const size_t max_old_kernel_of_same_type = 5); CCL_NAMESPACE_END |