diff options
Diffstat (limited to 'source/blender/blenkernel/intern/node.cc')
| -rw-r--r-- | source/blender/blenkernel/intern/node.cc | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/source/blender/blenkernel/intern/node.cc b/source/blender/blenkernel/intern/node.cc index 3c9c255cacd..d78ba2a414e 100644 --- a/source/blender/blenkernel/intern/node.cc +++ b/source/blender/blenkernel/intern/node.cc @@ -3917,22 +3917,23 @@ static int node_get_deplist_recurs(bNodeTree *ntree, bNode *node, bNode ***nsort return level; } -void ntreeGetDependencyList(struct bNodeTree *ntree, struct bNode ***deplist, int *totnodes) +void ntreeGetDependencyList(struct bNodeTree *ntree, struct bNode ***r_deplist, int *r_deplist_len) { - *totnodes = 0; + *r_deplist_len = 0; /* first clear data */ LISTBASE_FOREACH (bNode *, node, &ntree->nodes) { node->done = false; - (*totnodes)++; + (*r_deplist_len)++; } - if (*totnodes == 0) { - *deplist = nullptr; + if (*r_deplist_len == 0) { + *r_deplist = nullptr; return; } bNode **nsort; - nsort = *deplist = (bNode **)MEM_callocN((*totnodes) * sizeof(bNode *), "sorted node array"); + nsort = *r_deplist = (bNode **)MEM_callocN((*r_deplist_len) * sizeof(bNode *), + "sorted node array"); /* recursive check */ LISTBASE_FOREACH (bNode *, node, &ntree->nodes) { |