1 files changed, 27 insertions, 0 deletions
diff --git a/source/blender/blenlib/intern/generic_virtual_array.cc b/source/blender/blenlib/intern/generic_virtual_array.cc
index 7a2b45ff857..3764367b6b7 100644
--- a/source/blender/blenlib/intern/generic_virtual_array.cc
+++ b/source/blender/blenlib/intern/generic_virtual_array.cc
@@ -24,6 +24,22 @@ void GVArrayImpl::materialize_to_uninitialized(const IndexMask mask, void *dst)
   }
 }
 
+void GVArrayImpl::materialize_compressed(IndexMask mask, void *dst) const
+{
+  for (const int64_t i : mask.index_range()) {
+    void *elem_dst = POINTER_OFFSET(dst, type_->size() * i);
+    this->get(mask[i], elem_dst);
+  }
+}
+
+void GVArrayImpl::materialize_compressed_to_uninitialized(IndexMask mask, void *dst) const
+{
+  for (const int64_t i : mask.index_range()) {
+    void *elem_dst = POINTER_OFFSET(dst, type_->size() * i);
+    this->get_to_uninitialized(mask[i], elem_dst);
+  }
+}
+
 void GVArrayImpl::get(const int64_t index, void *r_value) const
 {
   type_->destruct(r_value);
@@ -182,6 +198,17 @@ void GVArrayImpl_For_GSpan::materialize_to_uninitialized(const IndexMask mask, v
   type_->copy_construct_indices(data_, dst, mask);
 }
 
+void GVArrayImpl_For_GSpan::materialize_compressed(const IndexMask mask, void *dst) const
+{
+  type_->copy_assign_compressed(data_, dst, mask);
+}
+
+void GVArrayImpl_For_GSpan::materialize_compressed_to_uninitialized(const IndexMask mask,
+                                                                    void *dst) const
+{
+  type_->copy_construct_compressed(data_, dst, mask);
+}
+
 class GVArrayImpl_For_GSpan_final final : public GVArrayImpl_For_GSpan {
  public:
   using GVArrayImpl_For_GSpan::GVArrayImpl_For_GSpan;