From 1b06e3378a750774cd7da76ab61f86476f7087cc Mon Sep 17 00:00:00 2001 From: Miguel Porces Date: Mon, 18 Mar 2019 11:16:34 +0100 Subject: Fix T62670: insert_link() method not working for ShaderNodeCustomGroup. Allow Python to override this method. Differential Revision: https://developer.blender.org/D4537 --- .../blender/nodes/composite/nodes/node_composite_common.c | 12 ++++++++++-- source/blender/nodes/shader/nodes/node_shader_common.c | 13 +++++++++++-- 2 files changed, 21 insertions(+), 4 deletions(-) (limited to 'source') diff --git a/source/blender/nodes/composite/nodes/node_composite_common.c b/source/blender/nodes/composite/nodes/node_composite_common.c index f9a6961c47b..480b9f1e989 100644 --- a/source/blender/nodes/composite/nodes/node_composite_common.c +++ b/source/blender/nodes/composite/nodes/node_composite_common.c @@ -59,6 +59,14 @@ void register_node_type_cmp_group(void) void register_node_type_cmp_custom_group(bNodeType *ntype) { - ntype->insert_link = node_insert_link_default; - ntype->update_internal_links = node_update_internal_links_default; + /* These methods can be overriden but need a default implementation otherwise. */ + if (ntype->poll == NULL) { + ntype->poll = cmp_node_poll_default; + } + if (ntype->insert_link == NULL) { + ntype->insert_link = node_insert_link_default; + } + if (ntype->update_internal_links == NULL) { + ntype->update_internal_links = node_update_internal_links_default; + } } diff --git a/source/blender/nodes/shader/nodes/node_shader_common.c b/source/blender/nodes/shader/nodes/node_shader_common.c index 0c2b8d939f5..8596c770c62 100644 --- a/source/blender/nodes/shader/nodes/node_shader_common.c +++ b/source/blender/nodes/shader/nodes/node_shader_common.c @@ -242,8 +242,17 @@ void register_node_type_sh_group(void) void register_node_type_sh_custom_group(bNodeType *ntype) { - ntype->insert_link = node_insert_link_default; - ntype->update_internal_links = node_update_internal_links_default; + /* These methods can be overriden but need a default implementation otherwise. */ + if (ntype->poll == NULL) { + ntype->poll = sh_node_poll_default; + } + if (ntype->insert_link == NULL) { + ntype->insert_link = node_insert_link_default; + } + if (ntype->update_internal_links == NULL) { + ntype->update_internal_links = node_update_internal_links_default; + } + node_type_exec(ntype, group_initexec, group_freeexec, group_execute); node_type_gpu(ntype, gpu_group_execute); } -- cgit v1.2.3