1 files changed, 26 insertions, 0 deletions
diff --git a/source/blender/depsgraph/intern/eval/deg_eval_visibility.h b/source/blender/depsgraph/intern/eval/deg_eval_visibility.h
new file mode 100644
index 00000000000..9e9db8ab34a
--- /dev/null
+++ b/source/blender/depsgraph/intern/eval/deg_eval_visibility.h
@@ -0,0 +1,26 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later
+ * Copyright 2022 Blender Foundation. All rights reserved. */
+
+/** \file
+ * \ingroup depsgraph
+ */
+
+#pragma once
+
+struct Depsgraph;
+
+namespace blender::deg {
+
+struct Depsgraph;
+struct IDNode;
+
+/* Evaluate actual node visibility flags based on the current state of object's visibility
+ * restriction flags. */
+void deg_evaluate_object_node_visibility(::Depsgraph *depsgraph, IDNode *id_node);
+
+/* Flush both static and dynamic visibility flags from leaves up to the roots, making it possible
+ * to know whether a node has affect on something (potentially) visible. */
+void deg_graph_flush_visibility_flags(Depsgraph *graph);
+void deg_graph_flush_visibility_flags_if_needed(Depsgraph *graph);
+
+}  // namespace blender::deg