diff options
| author | Ton Roosendaal <ton@blender.org> | 2012-10-26 15:29:30 +0400 |
|---|---|---|
| committer | Ton Roosendaal <ton@blender.org> | 2012-10-26 15:29:30 +0400 |
| commit | 13af773398a530cdcd3fbe0671146ae28f65fd19 (patch) | |
| tree | e406be27f49a5ec2be69e324f5f2b8486bb75b31 /source/blender/blenkernel/intern/node.c | |
| parent | 0e3de1df4bee62d12a347e74216afa2b42632070 (diff) | |
Bugfix #32975
Shader nodes didn't redraw correct on preview-type changes.
Also made shader node previews draw nicely, without flashing empty images.
Diffstat (limited to 'source/blender/blenkernel/intern/node.c')
| -rw-r--r-- | source/blender/blenkernel/intern/node.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/source/blender/blenkernel/intern/node.c b/source/blender/blenkernel/intern/node.c index 5613f25fca4..3f30da7f349 100644 --- a/source/blender/blenkernel/intern/node.c +++ b/source/blender/blenkernel/intern/node.c @@ -403,7 +403,13 @@ bNode *nodeCopyNode(struct bNodeTree *ntree, struct bNode *node) node->new_node = nnode; nnode->new_node = NULL; - nnode->preview = NULL; + + /* only shader nodes get pleasant preview updating this way, compo uses own system */ + if (node->preview && ntree->type == NTREE_SHADER) { + nnode->preview = MEM_dupallocN(node->preview); + if (node->preview->rect) + nnode->preview->rect = MEM_dupallocN(node->preview->rect); + } if (ntree) ntree->update |= NTREE_UPDATE_NODES; |