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/* SPDX-License-Identifier: GPL-2.0-or-later */
#include "NOD_multi_function.hh"
namespace blender::nodes {
NodeMultiFunctions::NodeMultiFunctions(const DerivedNodeTree &tree)
{
for (const NodeTreeRef *tree_ref : tree.used_node_tree_refs()) {
bNodeTree *btree = tree_ref->btree();
for (const NodeRef *node : tree_ref->nodes()) {
bNode *bnode = node->bnode();
if (bnode->typeinfo->build_multi_function == nullptr) {
continue;
}
NodeMultiFunctionBuilder builder{*bnode, *btree};
bnode->typeinfo->build_multi_function(builder);
if (builder.built_fn_ != nullptr) {
map_.add_new(bnode, {builder.built_fn_, std::move(builder.owned_built_fn_)});
}
}
}
}
} // namespace blender::nodes
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