diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2017-07-20 17:45:35 +0300 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2017-07-20 17:50:18 +0300 |
| commit | 6b0d4302beb5e79a6569b4afe17d05150cdf42d0 (patch) | |
| tree | 3cd383c871d09eac42c894ce893e935aea516e4a /source/blender | |
| parent | 57ee488404a85287cecf8dd09349b961e7f068ee (diff) | |
PyAPI: use instancing when supported
This means when a new data-type is returned it will use the same
instance as the previously created one (if it exists).
Diffstat (limited to 'source/blender')
| -rw-r--r-- | source/blender/python/intern/bpy_rna.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/source/blender/python/intern/bpy_rna.c b/source/blender/python/intern/bpy_rna.c index 51e179fb317..ca1e74ce28e 100644 --- a/source/blender/python/intern/bpy_rna.c +++ b/source/blender/python/intern/bpy_rna.c @@ -6658,6 +6658,17 @@ PyObject *pyrna_struct_CreatePyObject(PointerRNA *ptr) Py_RETURN_NONE; } else { + /* New in 2.8x, since not many types support instancing + * we may want to use a flag to avoid looping over all classes. - campbell */ + { + void **instance = RNA_struct_instance(ptr); + if (instance && *instance) { + pyrna = *instance; + Py_INCREF(pyrna); + return (PyObject *)pyrna; + } + } + PyTypeObject *tp = (PyTypeObject *)pyrna_struct_Subtype(ptr); if (tp) { |