Nodes: add boilerplate for texture and material sockets

The sockets are not exposed in any nodes yet.
They work similar to the Object/Collection sockets, which also
just reference a data block.

This is part of D11222.

2 files changed, 18 insertions, 0 deletions

diff --git a/source/blender/depsgraph/intern/builder/deg_builder_nodes.cc b/source/blender/depsgraph/intern/builder/deg_builder_nodes.cc
index ec5037fb29c..d0fe91bc96d 100644
--- a/source/blender/depsgraph/intern/builder/deg_builder_nodes.cc
+++ b/source/blender/depsgraph/intern/builder/deg_builder_nodes.cc
@@ -1557,6 +1557,12 @@ void DepsgraphNodeBuilder::build_nodetree_socket(bNodeSocket *socket)
   else if (socket->type == SOCK_COLLECTION) {
     build_id((ID *)((bNodeSocketValueCollection *)socket->default_value)->value);
   }
+  else if (socket->type == SOCK_TEXTURE) {
+    build_id((ID *)((bNodeSocketValueTexture *)socket->default_value)->value);
+  }
+  else if (socket->type == SOCK_MATERIAL) {
+    build_id((ID *)((bNodeSocketValueMaterial *)socket->default_value)->value);
+  }
 }
 
 void DepsgraphNodeBuilder::build_nodetree(bNodeTree *ntree)
diff --git a/source/blender/depsgraph/intern/builder/deg_builder_relations.cc b/source/blender/depsgraph/intern/builder/deg_builder_relations.cc
index 0f8b613f7ac..8a02228146a 100644
--- a/source/blender/depsgraph/intern/builder/deg_builder_relations.cc
+++ b/source/blender/depsgraph/intern/builder/deg_builder_relations.cc
@@ -2401,6 +2401,18 @@ void DepsgraphRelationBuilder::build_nodetree_socket(bNodeSocket *socket)
       build_collection(nullptr, nullptr, collection);
     }
   }
+  else if (socket->type == SOCK_TEXTURE) {
+    Tex *texture = ((bNodeSocketValueTexture *)socket->default_value)->value;
+    if (texture != nullptr) {
+      build_texture(texture);
+    }
+  }
+  else if (socket->type == SOCK_MATERIAL) {
+    Material *material = ((bNodeSocketValueMaterial *)socket->default_value)->value;
+    if (material != nullptr) {
+      build_material(material);
+    }
+  }
 }
 
 void DepsgraphRelationBuilder::build_nodetree(bNodeTree *ntree)