diff options
Diffstat (limited to 'source/blender/blenkernel/intern/node.c')
| -rw-r--r-- | source/blender/blenkernel/intern/node.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/source/blender/blenkernel/intern/node.c b/source/blender/blenkernel/intern/node.c index b73f957535c..52f0d259058 100644 --- a/source/blender/blenkernel/intern/node.c +++ b/source/blender/blenkernel/intern/node.c @@ -315,6 +315,33 @@ static void node_foreach_id(ID *id, LibraryForeachIDData *data) } } +static void node_foreach_cache(ID *id, + IDTypeForeachCacheFunctionCallback function_callback, + void *user_data) +{ + bNodeTree *nodetree = (bNodeTree *)id; + IDCacheKey key = { + .id_session_uuid = id->session_uuid, + .offset_in_ID = offsetof(bNodeTree, previews), + .cache_v = nodetree->previews, + }; + + /* TODO, see also `direct_link_nodetree()` in readfile.c. */ +#if 0 + function_callback(id, &key, (void **)&nodetree->previews, 0, user_data); +#endif + + if (nodetree->type == NTREE_COMPOSIT) { + for (bNode *node = nodetree->nodes.first; node; node = node->next) { + if (node->type == CMP_NODE_MOVIEDISTORTION) { + key.offset_in_ID = (size_t)BLI_ghashutil_strhash_p(node->name); + key.cache_v = node->storage; + function_callback(id, &key, (void **)&node->storage, 0, user_data); + } + } + } +} + IDTypeInfo IDType_ID_NT = { .id_code = ID_NT, .id_filter = FILTER_ID_NT, @@ -330,6 +357,7 @@ IDTypeInfo IDType_ID_NT = { .free_data = ntree_free_data, .make_local = NULL, .foreach_id = node_foreach_id, + .foreach_cache = node_foreach_cache, }; static void node_add_sockets_from_type(bNodeTree *ntree, bNode *node, bNodeType *ntype) |