From a6c2d8680bd0288d00cc4728e67535a69e8fccfa Mon Sep 17 00:00:00 2001 From: Lukas Toenne Date: Wed, 20 Apr 2011 20:31:43 +0000 Subject: [PATCH] Internal need_exec tagging for group nodes, fixes #27034. Non-compositor node trees (texture and material) only use the need_exec flag to exclude cyclic dependencies, ugly double use of that flag. Oh well, hopefully can replace this altogether one day ;) --- source/blender/blenkernel/intern/node.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/source/blender/blenkernel/intern/node.c b/source/blender/blenkernel/intern/node.c index 272df18c73d..18268d72609 100644 --- a/source/blender/blenkernel/intern/node.c +++ b/source/blender/blenkernel/intern/node.c @@ -2235,6 +2235,10 @@ static void group_tag_used_outputs(bNode *gnode, bNodeStack *stack, bNodeStack * if (ns) ns->sockettype = sock->type; } + + /* non-composite trees do all nodes by default */ + if (ntree->type!=NTREE_COMPOSIT) + node->need_exec = 1; } } @@ -2320,7 +2324,7 @@ void ntreeBeginExecTree(bNodeTree *ntree) for(node= ntree->nodes.first; node; node= node->next) { bNodeSocket *sock; - /* composite has own need_exec tag handling */ + /* non-composite trees do all nodes by default */ if(ntree->type!=NTREE_COMPOSIT) node->need_exec= 1;