Differential D12048 Diff 42379 source/blender/nodes/shader/node_shader_tree.c

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Show First 20 Lines • Show All 517 Lines • ▼ Show 20 Lines	for (bNode node = localtree->nodes.first, node_next; node; node = node_next) {
if (ELEM(node->type, NODE_GROUP, NODE_CUSTOM_GROUP) && node->id != NULL) {		if (ELEM(node->type, NODE_GROUP, NODE_CUSTOM_GROUP) && node->id != NULL) {
flatten_group_do(localtree, node);		flatten_group_do(localtree, node);
/* Continue even on new flattened nodes. */		/* Continue even on new flattened nodes. */
node_next = node->next;		node_next = node->next;
/* delete the group instance and its localtree. */		/* delete the group instance and its localtree. */
bNodeTree ngroup = (bNodeTree )node->id;		bNodeTree ngroup = (bNodeTree )node->id;
ntreeFreeLocalNode(localtree, node);		ntreeFreeLocalNode(localtree, node);
ntreeFreeTree(ngroup);		ntreeFreeTree(ngroup);
		BLI_assert(!ngroup->id.py_instance); /* Or call #BKE_libblock_free_data_py. */
MEM_freeN(ngroup);		MEM_freeN(ngroup);
}		}
else {		else {
node_next = node->next;		node_next = node->next;
}		}
}		}

ntreeUpdateTree(G.main, localtree);		ntreeUpdateTree(G.main, localtree);
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