Add Chromium-only Blender WebEngine parity work

blender-5.2.0/source/blender/modifiers/MOD_nodes.hh

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+/* SPDX-FileCopyrightText: 2023 Blender Authors
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later */
+
+#pragma once
+
+#include <memory>
+
+#include "BLI_array.hh"
+#include "NOD_socket_usage_inference_fwd.hh"
+
+namespace blender {
+
+struct NodesModifierData;
+struct NodesModifierDataBlock;
+struct Object;
+struct NodesModifierPackedBake;
+struct NodesModifierBake;
+
+namespace bke::bake {
+struct ModifierCache;
+}
+namespace nodes::eval_log {
+class NodesEvalLog;
+}
+
+/**
+ * Rebuild the list of properties based on the sockets exposed as the modifier's node group
+ * inputs. If any properties correspond to the old properties by name and type, carry over
+ * the values.
+ */
+void MOD_nodes_update_interface(Object *object, NodesModifierData *nmd);
+
+class NodesModifierUsageInferenceCache {
+ private:
+  uint64_t input_values_hash_ = 0;
+
+ public:
+  Array<nodes::socket_usage_inference::SocketUsage> inputs;
+  Array<nodes::socket_usage_inference::SocketUsage> outputs;
+
+  void ensure(const Object &object, const NodesModifierData &nmd);
+  void reset();
+};
+
+struct NodesModifierRuntime {
+  /**
+   * Contains logged information from the last evaluation.
+   * This can be used to help the user to debug a node tree.
+   * This is a shared pointer because we might want to keep it around in some cases after the
+   * evaluation (e.g. for gizmo backpropagation).
+   */
+  std::shared_ptr<nodes::eval_log::NodesEvalLog> eval_log;
+  /**
+   * Simulation cache that is shared between original and evaluated modifiers. This allows the
+   * original modifier to be removed, without also removing the simulation state which may still be
+   * used by the evaluated modifier.
+   */
+  std::shared_ptr<bke::bake::ModifierCache> cache;
+  /**
+   * Cache the usage of the node group inputs and outputs to accelerate drawing the UI when no
+   * properties change.
+   */
+  NodesModifierUsageInferenceCache usage_cache;
+};
+
+void nodes_modifier_data_block_destruct(NodesModifierDataBlock *data_block, bool do_id_user);
+void nodes_modifier_packed_bake_copy(NodesModifierBake &bake_dst,
+                                     const NodesModifierBake &bake_src);
+void nodes_modifier_packed_bake_free(NodesModifierPackedBake *packed_bake);
+void nodes_modifier_bake_destruct(NodesModifierBake *bake, bool do_id_user);
+
+}  // namespace blender