diff options
Diffstat (limited to 'source/blender/blenkernel/BKE_context.h')
| -rw-r--r-- | source/blender/blenkernel/BKE_context.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/source/blender/blenkernel/BKE_context.h b/source/blender/blenkernel/BKE_context.h index 8be43a50be6..0d2998cc51e 100644 --- a/source/blender/blenkernel/BKE_context.h +++ b/source/blender/blenkernel/BKE_context.h @@ -311,8 +311,23 @@ int CTX_data_visible_gpencil_layers(const bContext *C, ListBase *list); int CTX_data_editable_gpencil_layers(const bContext *C, ListBase *list); int CTX_data_editable_gpencil_strokes(const bContext *C, ListBase *list); +/* Gets pointer to the dependency graph. + * If it doesn't exist yet, it will be allocated. + * + * The result dependency graph is NOT guaranteed to be up-to-date neither from relation nor from + * evaluated data points of view. + * + * NOTE: Can not be used if access to a fully evaluated datablock is needed. */ struct Depsgraph *CTX_data_depsgraph(const bContext *C); +/* Gets fully updated and evaluated dependency graph. + * + * All the relations and evaluated objects are guaranteed to be up to date. + * + * NOTE: Will be expensive if there are relations or objects tagged for update. + * NOTE: If there are pending updates depsgraph hooks will be invoked. */ +struct Depsgraph *CTX_data_evaluated_depsgraph(const bContext *C); + /* Will Return NULL if depsgraph is not allocated yet. * Only used by handful of operators which are run on file load. */ |