py/bmesh api - add support for single item buffers (odd feature but used quite a bit with bmesh operators).

also add utility functions BMO_slot_buffer_from_single(), BMO_slot_buffer_get_single()

1 files changed, 4 insertions, 0 deletions

diff --git a/source/blender/bmesh/intern/bmesh_operator_api.h b/source/blender/bmesh/intern/bmesh_operator_api.h
index 1bb83a12e48..bebd3215d93 100644
--- a/source/blender/bmesh/intern/bmesh_operator_api.h
+++ b/source/blender/bmesh/intern/bmesh_operator_api.h
@@ -417,6 +417,10 @@ void BMO_slot_buffer_from_disabled_hflag(BMesh *bm, BMOperator *op,
                                          BMOpSlot slot_args[BMO_OP_MAX_SLOTS], const char *slot_name,
                                          const char htype, const char hflag);
 
+void  BMO_slot_buffer_from_single(BMOperator *op, BMOpSlot *slot, BMHeader *ele);
+void *BMO_slot_buffer_get_single(BMOpSlot *slot);
+
+
 /* counts number of elements inside a slot array. */
 int BMO_slot_buffer_count(BMOpSlot slot_args[BMO_OP_MAX_SLOTS], const char *slot_name);
 int BMO_slot_map_count(BMOpSlot slot_args[BMO_OP_MAX_SLOTS], const char *slot_name);