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| author | Campbell Barton <ideasman42@gmail.com> | 2017-08-11 10:51:38 +0300 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2017-08-11 11:11:25 +0300 |
| commit | 91d882a8c9e43d1b274718ee827e6f14d960ab47 (patch) | |
| tree | a1873cff411a402356f821a7da2305f77e06d4b0 /source/blender/makesrna/intern/rna_internal_types.h | |
| parent | 0398ee10a1b727c63b344db3d6c8d78f6bbfd633 (diff) | |
RNA: Use hash lookups for structs
Adding structs was checking for duplicates
causing approx 75k string comparisons on startup.
While overall speedup is minimal,
Python access to `bpy.types` will now use a hash lookup
instead of a full linked list search.
See D2774
Diffstat (limited to 'source/blender/makesrna/intern/rna_internal_types.h')
| -rw-r--r-- | source/blender/makesrna/intern/rna_internal_types.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/source/blender/makesrna/intern/rna_internal_types.h b/source/blender/makesrna/intern/rna_internal_types.h index df591659fdb..b52f6c78f3a 100644 --- a/source/blender/makesrna/intern/rna_internal_types.h +++ b/source/blender/makesrna/intern/rna_internal_types.h @@ -413,6 +413,9 @@ struct StructRNA { struct BlenderRNA { ListBase structs; + struct GHash *structs_map; + /* Needed because types with an empty identifier aren't included in 'structs_map'. */ + unsigned int structs_len; }; #define CONTAINER_RNA_ID(cont) (*(const char **)(((ContainerRNA *)(cont))+1)) |