Depsgraph: Remove dead code from add_time_source()

This was never finished or done or used, no reason to keep it.
Better to simplify things before adding complexity of overrides
and copy-on-write.

3 files changed, 7 insertions, 38 deletions

diff --git a/source/blender/depsgraph/intern/builder/deg_builder_nodes.cc b/source/blender/depsgraph/intern/builder/deg_builder_nodes.cc
index 49ebdc8b8ac..03e6fa4d9e8 100644
--- a/source/blender/depsgraph/intern/builder/deg_builder_nodes.cc
+++ b/source/blender/depsgraph/intern/builder/deg_builder_nodes.cc
@@ -170,44 +170,13 @@ IDDepsNode *DepsgraphNodeBuilder::add_id_node(ID *id)
 	return m_graph->add_id_node(id, id->name);
 }
 
-TimeSourceDepsNode *DepsgraphNodeBuilder::add_time_source(ID *id)
+TimeSourceDepsNode *DepsgraphNodeBuilder::add_time_source()
 {
-	/* determine which node to attach timesource to */
-	if (id) {
-#if 0 /* XXX TODO */
-		/* get ID node */
-		IDDepsNode id_node = m_graph->find_id_node(id);
-
-		/* depends on what this is... */
-		switch (GS(id->name)) {
-			case ID_SCE: /* Scene - Usually sequencer strip causing time remapping... */
-			{
-				// TODO...
-			}
-			break;
-
-			case ID_GR: /* Group */
-			{
-				// TODO...
-			}
-			break;
-
-			// XXX: time source...
-
-			default:     /* Unhandled */
-				printf("%s(): Unhandled ID - %s \n", __func__, id->name);
-				break;
-		}
-#endif
+	/* root-node */
+	RootDepsNode *root_node = m_graph->root_node;
+	if (root_node != NULL) {
+		return root_node->add_time_source("Time Source");
 	}
-	else {
-		/* root-node */
-		RootDepsNode *root_node = m_graph->root_node;
-		if (root_node) {
-			return root_node->add_time_source("Time Source");
-		}
-	}
-
 	return NULL;
 }
 
diff --git a/source/blender/depsgraph/intern/builder/deg_builder_nodes.h b/source/blender/depsgraph/intern/builder/deg_builder_nodes.h
index 745f8283328..93a8c6c6015 100644
--- a/source/blender/depsgraph/intern/builder/deg_builder_nodes.h
+++ b/source/blender/depsgraph/intern/builder/deg_builder_nodes.h
@@ -76,7 +76,7 @@ struct DepsgraphNodeBuilder {
 
 	RootDepsNode *add_root_node();
 	IDDepsNode *add_id_node(ID *id);
-	TimeSourceDepsNode *add_time_source(ID *id);
+	TimeSourceDepsNode *add_time_source();
 
 	ComponentDepsNode *add_component_node(ID *id,
 	                                      eDepsNode_Type comp_type,
diff --git a/source/blender/depsgraph/intern/builder/deg_builder_nodes_scene.cc b/source/blender/depsgraph/intern/builder/deg_builder_nodes_scene.cc
index 7dd694cb570..d7ae10421df 100644
--- a/source/blender/depsgraph/intern/builder/deg_builder_nodes_scene.cc
+++ b/source/blender/depsgraph/intern/builder/deg_builder_nodes_scene.cc
@@ -69,7 +69,7 @@ void DepsgraphNodeBuilder::build_scene(Main *bmain, Scene *scene)
 	add_id_node(&scene->id);
 
 	/* timesource */
-	add_time_source(NULL);
+	add_time_source();
 
 	/* build subgraph for set, and link this in... */
 	// XXX: depending on how this goes, that scene itself could probably store its