Add Chromium-only Blender WebEngine parity work

blender-5.2.0/intern/cycles/hydra/node_util.h

@@ -0,0 +1,19 @@
+/* SPDX-FileCopyrightText: 2022 NVIDIA Corporation
+ * SPDX-FileCopyrightText: 2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
+
+#pragma once
+
+#include "graph/node.h"
+#include "hydra/config.h"
+
+#include <pxr/base/vt/value.h>
+
+HDCYCLES_NAMESPACE_OPEN_SCOPE
+
+void SetNodeValue(CCL_NS::Node *node, const CCL_NS::SocketType &socket, const VtValue &value);
+
+VtValue GetNodeValue(const CCL_NS::Node *node, const CCL_NS::SocketType &socket);
+
+HDCYCLES_NAMESPACE_CLOSE_SCOPE