diff options
| -rw-r--r-- | source/blender/functions/FN_generic_vector_array.hh | 2 | ||||
| -rw-r--r-- | source/blender/functions/intern/generic_vector_array.cc | 9 |
2 files changed, 11 insertions, 0 deletions
diff --git a/source/blender/functions/FN_generic_vector_array.hh b/source/blender/functions/FN_generic_vector_array.hh index eeba0c9dba2..179e85671f8 100644 --- a/source/blender/functions/FN_generic_vector_array.hh +++ b/source/blender/functions/FN_generic_vector_array.hh @@ -82,6 +82,8 @@ class GVectorArray : NonCopyable, NonMovable { void extend(IndexMask mask, const GVVectorArray &values); void extend(IndexMask mask, const GVectorArray &values); + void clear(IndexMask mask); + GMutableSpan operator[](int64_t index); GSpan operator[](int64_t index) const; diff --git a/source/blender/functions/intern/generic_vector_array.cc b/source/blender/functions/intern/generic_vector_array.cc index 9556d24218e..ec95a283919 100644 --- a/source/blender/functions/intern/generic_vector_array.cc +++ b/source/blender/functions/intern/generic_vector_array.cc @@ -78,6 +78,15 @@ void GVectorArray::extend(IndexMask mask, const GVectorArray &values) this->extend(mask, virtual_values); } +void GVectorArray::clear(IndexMask mask) +{ + for (const int64_t i : mask) { + Item &item = items_[i]; + type_.destruct_n(item.start, item.length); + item.length = 0; + } +} + GMutableSpan GVectorArray::operator[](const int64_t index) { Item &item = items_[index]; |