diff options
| author | Sergey Sharybin <sergey.vfx@gmail.com> | 2018-04-25 15:58:19 +0300 |
|---|---|---|
| committer | Sergey Sharybin <sergey.vfx@gmail.com> | 2018-04-25 17:34:55 +0300 |
| commit | 09da47b67a28aa3dd814b5c7d309d3481b39e77c (patch) | |
| tree | 727bd3064c8d483312f26d5b311fe0cdb1a768b0 /source/blender/depsgraph/intern/depsgraph.h | |
| parent | a9d3f9f54d6db8197b891ba4bdcc53bf6adeb113 (diff) | |
Depsgraph: Avoid hash lookup for every evaluated scene query
Cache pointer to evaluated scene datablock on relations build time,
that pointer never changes after that.
Diffstat (limited to 'source/blender/depsgraph/intern/depsgraph.h')
| -rw-r--r-- | source/blender/depsgraph/intern/depsgraph.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/source/blender/depsgraph/intern/depsgraph.h b/source/blender/depsgraph/intern/depsgraph.h index e10f7d5b115..284dc28031b 100644 --- a/source/blender/depsgraph/intern/depsgraph.h +++ b/source/blender/depsgraph/intern/depsgraph.h @@ -197,6 +197,11 @@ struct Depsgraph { /* Time at which dependency graph is being or was last evaluated. */ float ctime; + + /* Evaluated version of datablocks we access a lot. + * Stored here to save us form doing hash lookup. + */ + Scene *scene_cow; }; } // namespace DEG |