Fix T57633: Particle texture update problem

Textures are now hooked up to the RESET operation of particle
settings, which ensures particles being re-distributed when
texture is changed.

This is limited to a direct user modifications, which matches
old behavior in 2.79.

10 files changed, 139 insertions, 57 deletions

diff --git a/source/blender/depsgraph/intern/builder/deg_builder_nodes.cc b/source/blender/depsgraph/intern/builder/deg_builder_nodes.cc
index 3fcaa12f036..d65acbcad1d 100644
--- a/source/blender/depsgraph/intern/builder/deg_builder_nodes.cc
+++ b/source/blender/depsgraph/intern/builder/deg_builder_nodes.cc
@@ -640,7 +640,7 @@ void DepsgraphNodeBuilder::build_object(int base_index,
 	build_animdata(&object->id);
 	/* Particle systems. */
 	if (object->particlesystem.first != NULL) {
-		build_particles(object, is_visible);
+		build_particle_systems(object, is_visible);
 	}
 	/* Proxy object to copy from. */
 	if (object->proxy_from != NULL) {
@@ -1109,8 +1109,8 @@ void DepsgraphNodeBuilder::build_rigidbody(Scene *scene)
 	}
 }
 
-void DepsgraphNodeBuilder::build_particles(Object *object,
-                                           bool is_object_visible)
+void DepsgraphNodeBuilder::build_particle_systems(Object *object,
+                                                  bool is_object_visible)
 {
 	/**
 	 * Particle Systems Nodes
@@ -1128,25 +1128,22 @@ void DepsgraphNodeBuilder::build_particles(Object *object,
 	 */
 	/* Component for all particle systems. */
 	ComponentDepsNode *psys_comp =
-	        add_component_node(&object->id, DEG_NODE_TYPE_EVAL_PARTICLES);
+	        add_component_node(&object->id, DEG_NODE_TYPE_PARTICLE_SYSTEM);
 
-	/* TODO(sergey): Need to get COW of PSYS. */
-	Scene *scene_cow = get_cow_datablock(scene_);
 	Object *ob_cow = get_cow_datablock(object);
-
-	add_operation_node(psys_comp,
-	                   function_bind(BKE_particle_system_eval_init,
-	                                 _1,
-	                                 scene_cow,
-	                                 ob_cow),
-	                   DEG_OPCODE_PARTICLE_SYSTEM_EVAL_INIT);
+	OperationDepsNode *op_node;
+	op_node = add_operation_node(psys_comp,
+	                             function_bind(BKE_particle_system_eval_init,
+	                                           _1,
+	                                           ob_cow),
+	                             DEG_OPCODE_PARTICLE_SYSTEM_INIT);
+	op_node->set_as_entry();
 	/* Build all particle systems. */
 	LISTBASE_FOREACH (ParticleSystem *, psys, &object->particlesystem) {
 		ParticleSettings *part = psys->part;
 		/* Build particle settings operations.
 		 *
-		 * NOTE: The call itself ensures settings are only build once.
-		 */
+		 * NOTE: The call itself ensures settings are only build once.  */
 		build_particle_settings(part);
 		/* Particle system evaluation. */
 		add_operation_node(psys_comp,
@@ -1170,19 +1167,49 @@ void DepsgraphNodeBuilder::build_particles(Object *object,
 				break;
 		}
 	}
+	op_node = add_operation_node(psys_comp,
+	                             NULL,
+	                             DEG_OPCODE_PARTICLE_SYSTEM_DONE);
+	op_node->set_as_exit();
 }
 
-void DepsgraphNodeBuilder::build_particle_settings(ParticleSettings *part) {
-	if (built_map_.checkIsBuiltAndTag(part)) {
+void DepsgraphNodeBuilder::build_particle_settings(
+        ParticleSettings *particle_settings) {
+	if (built_map_.checkIsBuiltAndTag(particle_settings)) {
 		return;
 	}
+	/* Make sure we've got proper copied ID pointer. */
+	add_id_node(&particle_settings->id);
+	ParticleSettings *particle_settings_cow =
+	        get_cow_datablock(particle_settings);
 	/* Animation data. */
-	build_animdata(&part->id);
+	build_animdata(&particle_settings->id);
 	/* Parameters change. */
-	add_operation_node(&part->id,
-	                   DEG_NODE_TYPE_PARAMETERS,
-	                   NULL,
-	                   DEG_OPCODE_PARTICLE_SETTINGS_EVAL);
+	OperationDepsNode *op_node;
+	op_node = add_operation_node(&particle_settings->id,
+	                             DEG_NODE_TYPE_PARTICLE_SETTINGS,
+	                             NULL,
+	                             DEG_OPCODE_PARTICLE_SETTINGS_INIT);
+	op_node->set_as_entry();
+	add_operation_node(&particle_settings->id,
+	                   DEG_NODE_TYPE_PARTICLE_SETTINGS,
+	                   function_bind(BKE_particle_settings_eval_reset,
+	                                 _1,
+	                                 particle_settings_cow),
+	                   DEG_OPCODE_PARTICLE_SETTINGS_RESET);
+	op_node = add_operation_node(&particle_settings->id,
+	                             DEG_NODE_TYPE_PARTICLE_SETTINGS,
+	                             NULL,
+	                             DEG_OPCODE_PARTICLE_SETTINGS_EVAL);
+	op_node->set_as_exit();
+	/* Texture slots. */
+	for (int mtex_index = 0; mtex_index < MAX_MTEX; ++mtex_index) {
+		MTex *mtex = particle_settings->mtex[mtex_index];
+		if (mtex == NULL || mtex->tex == NULL) {
+			continue;
+		}
+		build_texture(mtex->tex);
+	}
 }
 
 /* Shapekeys */
diff --git a/source/blender/depsgraph/intern/builder/deg_builder_nodes.h b/source/blender/depsgraph/intern/builder/deg_builder_nodes.h
index cdf1f6ed03d..3357f6cb0a2 100644
--- a/source/blender/depsgraph/intern/builder/deg_builder_nodes.h
+++ b/source/blender/depsgraph/intern/builder/deg_builder_nodes.h
@@ -190,7 +190,7 @@ struct DepsgraphNodeBuilder {
 	                            int pchan_index,
 	                            bool is_object_visible);
 	void build_rigidbody(Scene *scene);
-	void build_particles(Object *object, bool is_object_visible);
+	void build_particle_systems(Object *object, bool is_object_visible);
 	void build_particle_settings(ParticleSettings *part);
 	void build_animdata(ID *id);
 	void build_animdata_nlastrip_targets(ListBase *strips);
diff --git a/source/blender/depsgraph/intern/builder/deg_builder_relations.cc b/source/blender/depsgraph/intern/builder/deg_builder_relations.cc
index f66a0a8963a..1d5ff8cd3e5 100644
--- a/source/blender/depsgraph/intern/builder/deg_builder_relations.cc
+++ b/source/blender/depsgraph/intern/builder/deg_builder_relations.cc
@@ -410,7 +410,8 @@ void DepsgraphRelationBuilder::add_forcefield_relations(
 		}
 		if (relation->psys) {
 			if (relation->ob != object) {
-				ComponentKey eff_key(&relation->ob->id, DEG_NODE_TYPE_EVAL_PARTICLES);
+				ComponentKey eff_key(&relation->ob->id,
+				                     DEG_NODE_TYPE_PARTICLE_SYSTEM);
 				add_relation(eff_key, key, name);
 				/* TODO: remove this when/if EVAL_PARTICLES is sufficient
 				 * for up to date particles.
@@ -420,7 +421,7 @@ void DepsgraphRelationBuilder::add_forcefield_relations(
 			}
 			else if (relation->psys != psys) {
 				OperationKey eff_key(&relation->ob->id,
-				                     DEG_NODE_TYPE_EVAL_PARTICLES,
+				                     DEG_NODE_TYPE_PARTICLE_SYSTEM,
 				                     DEG_OPCODE_PARTICLE_SYSTEM_EVAL,
 				                     relation->psys->name);
 				add_relation(eff_key, key, name);
@@ -661,7 +662,7 @@ void DepsgraphRelationBuilder::build_object(Base *base, Object *object)
 	build_object_data(object);
 	/* Particle systems. */
 	if (object->particlesystem.first != NULL) {
-		build_particles(object);
+		build_particle_systems(object);
 	}
 	/* Proxy object to copy from. */
 	if (object->proxy_from != NULL) {
@@ -1692,16 +1693,21 @@ void DepsgraphRelationBuilder::build_rigidbody(Scene *scene)
 	}
 }
 
-void DepsgraphRelationBuilder::build_particles(Object *object)
+void DepsgraphRelationBuilder::build_particle_systems(Object *object)
 {
 	TimeSourceKey time_src_key;
 	OperationKey obdata_ubereval_key(&object->id,
 	                                 DEG_NODE_TYPE_GEOMETRY,
 	                                 DEG_OPCODE_GEOMETRY_UBEREVAL);
 	OperationKey eval_init_key(&object->id,
-	                           DEG_NODE_TYPE_EVAL_PARTICLES,
-	                           DEG_OPCODE_PARTICLE_SYSTEM_EVAL_INIT);
-
+	                           DEG_NODE_TYPE_PARTICLE_SYSTEM,
+	                           DEG_OPCODE_PARTICLE_SYSTEM_INIT);
+	OperationKey eval_done_key(&object->id,
+	                           DEG_NODE_TYPE_PARTICLE_SYSTEM,
+	                           DEG_OPCODE_PARTICLE_SYSTEM_DONE);
+	ComponentKey eval_key(&object->id, DEG_NODE_TYPE_PARTICLE_SYSTEM);
+	ComponentKey point_cache_key(&object->id, DEG_NODE_TYPE_POINT_CACHE);
+	add_relation(eval_key, point_cache_key, "Particle Point Cache");
 	/* Particle systems. */
 	LISTBASE_FOREACH (ParticleSystem *, psys, &object->particlesystem) {
 		ParticleSettings *part = psys->part;
@@ -1714,16 +1720,17 @@ void DepsgraphRelationBuilder::build_particles(Object *object)
 
 		/* This particle system. */
 		OperationKey psys_key(&object->id,
-		                      DEG_NODE_TYPE_EVAL_PARTICLES,
+		                      DEG_NODE_TYPE_PARTICLE_SYSTEM,
 		                      DEG_OPCODE_PARTICLE_SYSTEM_EVAL,
 		                      psys->name);
 
 		/* Update particle system when settings changes. */
 		OperationKey particle_settings_key(&part->id,
-		                                   DEG_NODE_TYPE_PARAMETERS,
+		                                   DEG_NODE_TYPE_PARTICLE_SETTINGS,
 		                                   DEG_OPCODE_PARTICLE_SETTINGS_EVAL);
 		add_relation(particle_settings_key, eval_init_key, "Particle Settings Change");
 		add_relation(eval_init_key, psys_key, "Init -> PSys");
+		add_relation(psys_key, eval_done_key, "PSys -> Done");
 		/* TODO(sergey): Currently particle update is just a placeholder,
 		 * hook it to the ubereval node so particle system is getting updated
 		 * on playback.
@@ -1777,18 +1784,16 @@ void DepsgraphRelationBuilder::build_particles(Object *object)
 					/* Make sure object's relations are all built.  */
 					build_object(NULL, part->dup_ob);
 					/* Build relation for the particle visualization. */
-					build_particles_visualization_object(object,
-					                                     psys,
-					                                     part->dup_ob);
+					build_particle_system_visualization_object(
+					        object,  psys, part->dup_ob);
 				}
 				break;
 			case PART_DRAW_GR:
 				if (part->dup_group != NULL) {
 					build_collection(NULL, NULL, part->dup_group);
 					LISTBASE_FOREACH (CollectionObject *, go, &part->dup_group->gobject) {
-						build_particles_visualization_object(object,
-						                                     psys,
-						                                     go->ob);
+						build_particle_system_visualization_object(
+						        object, psys, go->ob);
 					}
 				}
 				break;
@@ -1802,7 +1807,7 @@ void DepsgraphRelationBuilder::build_particles(Object *object)
 	 * is implemented.
 	 */
 	ComponentKey transform_key(&object->id, DEG_NODE_TYPE_TRANSFORM);
-	add_relation(transform_key, obdata_ubereval_key, "Partcile Eval");
+	add_relation(transform_key, obdata_ubereval_key, "Particle Eval");
 }
 
 void DepsgraphRelationBuilder::build_particle_settings(ParticleSettings *part)
@@ -1812,15 +1817,45 @@ void DepsgraphRelationBuilder::build_particle_settings(ParticleSettings *part)
 	}
 	/* Animation data relations. */
 	build_animdata(&part->id);
+	OperationKey particle_settings_init_key(&part->id,
+	                                        DEG_NODE_TYPE_PARTICLE_SETTINGS,
+	                                        DEG_OPCODE_PARTICLE_SETTINGS_INIT);
+	OperationKey particle_settings_eval_key(&part->id,
+	                                        DEG_NODE_TYPE_PARTICLE_SETTINGS,
+	                                        DEG_OPCODE_PARTICLE_SETTINGS_EVAL);
+	OperationKey particle_settings_reset_key(
+	        &part->id,
+	        DEG_NODE_TYPE_PARTICLE_SETTINGS,
+	        DEG_OPCODE_PARTICLE_SETTINGS_RESET);
+	add_relation(particle_settings_init_key,
+	             particle_settings_eval_key,
+	             "Particle Settings Init Order");
+	add_relation(particle_settings_reset_key,
+	             particle_settings_eval_key,
+	             "Particle Settings Reset");
+	/* Texture slots. */
+	for (int mtex_index = 0; mtex_index < MAX_MTEX; ++mtex_index) {
+		MTex *mtex = part->mtex[mtex_index];
+		if (mtex == NULL || mtex->tex == NULL) {
+			continue;
+		}
+		build_texture(mtex->tex);
+		ComponentKey texture_key(&mtex->tex->id,
+		                         DEG_NODE_TYPE_GENERIC_DATABLOCK);
+		add_relation(texture_key,
+		             particle_settings_reset_key,
+		             "Particle Texture",
+		             DEPSREL_FLAG_FLUSH_USER_EDIT_ONLY);
+	}
 }
 
-void DepsgraphRelationBuilder::build_particles_visualization_object(
+void DepsgraphRelationBuilder::build_particle_system_visualization_object(
         Object *object,
         ParticleSystem *psys,
         Object *draw_object)
 {
 	OperationKey psys_key(&object->id,
-	                      DEG_NODE_TYPE_EVAL_PARTICLES,
+	                      DEG_NODE_TYPE_PARTICLE_SYSTEM,
 	                      DEG_OPCODE_PARTICLE_SYSTEM_EVAL,
 	                      psys->name);
 	OperationKey obdata_ubereval_key(&object->id,
@@ -2285,6 +2320,12 @@ void DepsgraphRelationBuilder::build_texture(Tex *texture)
 	/* texture's nodetree */
 	build_nodetree(texture->nodetree);
 	build_nested_nodetree(&texture->id, texture->nodetree);
+	if (check_id_has_anim_component(&texture->id)) {
+		ComponentKey animation_key(&texture->id, DEG_NODE_TYPE_ANIMATION);
+		ComponentKey datablock_key(&texture->id,
+		                           DEG_NODE_TYPE_GENERIC_DATABLOCK);
+		add_relation(animation_key, datablock_key, "Datablock Animation");
+	}
 }
 
 void DepsgraphRelationBuilder::build_compositor(Scene *scene)
diff --git a/source/blender/depsgraph/intern/builder/deg_builder_relations.h b/source/blender/depsgraph/intern/builder/deg_builder_relations.h
index face2a1d43f..928834cbef7 100644
--- a/source/blender/depsgraph/intern/builder/deg_builder_relations.h
+++ b/source/blender/depsgraph/intern/builder/deg_builder_relations.h
@@ -252,11 +252,11 @@ struct DepsgraphRelationBuilder
 	void build_driver_variables(ID *id, FCurve *fcurve);
 	void build_world(World *world);
 	void build_rigidbody(Scene *scene);
-	void build_particles(Object *object);
+	void build_particle_systems(Object *object);
 	void build_particle_settings(ParticleSettings *part);
-	void build_particles_visualization_object(Object *object,
-	                                          ParticleSystem *psys,
-	                                          Object *draw_object);
+	void build_particle_system_visualization_object(Object *object,
+	                                                ParticleSystem *psys,
+	                                                Object *draw_object);
 	void build_ik_pose(Object *object,
 	                   bPoseChannel *pchan,
 	                   bConstraint *con,
diff --git a/source/blender/depsgraph/intern/debug/deg_debug_relations_graphviz.cc b/source/blender/depsgraph/intern/debug/deg_debug_relations_graphviz.cc
index 15744ff614f..d8a24292aa6 100644
--- a/source/blender/depsgraph/intern/debug/deg_debug_relations_graphviz.cc
+++ b/source/blender/depsgraph/intern/debug/deg_debug_relations_graphviz.cc
@@ -416,7 +416,8 @@ static void deg_debug_graphviz_node(const DebugContext &ctx,
 		case DEG_NODE_TYPE_CACHE:
 		case DEG_NODE_TYPE_POINT_CACHE:
 		case DEG_NODE_TYPE_LAYER_COLLECTIONS:
-		case DEG_NODE_TYPE_EVAL_PARTICLES:
+		case DEG_NODE_TYPE_PARTICLE_SYSTEM:
+		case DEG_NODE_TYPE_PARTICLE_SETTINGS:
 		case DEG_NODE_TYPE_COPY_ON_WRITE:
 		case DEG_NODE_TYPE_OBJECT_FROM_LAYER:
 		case DEG_NODE_TYPE_BATCH_CACHE:
diff --git a/source/blender/depsgraph/intern/depsgraph_tag.cc b/source/blender/depsgraph/intern/depsgraph_tag.cc
index 69c6d17cc7e..a1083cbfe0a 100644
--- a/source/blender/depsgraph/intern/depsgraph_tag.cc
+++ b/source/blender/depsgraph/intern/depsgraph_tag.cc
@@ -177,10 +177,10 @@ void depsgraph_tag_to_component_opcode(const ID *id,
 				 *   but we can survive for now with single exception here.
 				 *   Particles needs reconsideration anyway,
 				 */
-				*component_type = DEG_NODE_TYPE_PARAMETERS;
+				*component_type = DEG_NODE_TYPE_PARTICLE_SYSTEM;
 			}
 			else {
-				*component_type = DEG_NODE_TYPE_EVAL_PARTICLES;
+				*component_type = DEG_NODE_TYPE_PARTICLE_SYSTEM;
 			}
 			break;
 		case ID_RECALC_COPY_ON_WRITE:
diff --git a/source/blender/depsgraph/intern/depsgraph_type_defines.cc b/source/blender/depsgraph/intern/depsgraph_type_defines.cc
index 4edf616961c..a89446ea28f 100644
--- a/source/blender/depsgraph/intern/depsgraph_type_defines.cc
+++ b/source/blender/depsgraph/intern/depsgraph_type_defines.cc
@@ -96,7 +96,8 @@ const char *nodeTypeAsString(eDepsNode_Type type)
 		/* **** Evaluation-Related Outer Types (with Subdata) **** */
 		STRINGIFY_TYPE(EVAL_POSE);
 		STRINGIFY_TYPE(BONE);
-		STRINGIFY_TYPE(EVAL_PARTICLES);
+		STRINGIFY_TYPE(PARTICLE_SYSTEM);
+		STRINGIFY_TYPE(PARTICLE_SETTINGS);
 		STRINGIFY_TYPE(SHADING);
 		STRINGIFY_TYPE(SHADING_PARAMETERS);
 		STRINGIFY_TYPE(CACHE);
@@ -162,10 +163,14 @@ const char *operationCodeAsString(eDepsOperation_Code opcode)
 		STRINGIFY_OPCODE(BONE_READY);
 		STRINGIFY_OPCODE(BONE_DONE);
 		STRINGIFY_OPCODE(BONE_SEGMENTS);
-		/* Particles. */
-		STRINGIFY_OPCODE(PARTICLE_SYSTEM_EVAL_INIT);
+		/* Particle System. */
+		STRINGIFY_OPCODE(PARTICLE_SYSTEM_INIT);
 		STRINGIFY_OPCODE(PARTICLE_SYSTEM_EVAL);
+		STRINGIFY_OPCODE(PARTICLE_SYSTEM_DONE);
+		/* Particles Settings. */
+		STRINGIFY_OPCODE(PARTICLE_SETTINGS_INIT);
 		STRINGIFY_OPCODE(PARTICLE_SETTINGS_EVAL);
+		STRINGIFY_OPCODE(PARTICLE_SETTINGS_RESET);
 		/* Point Cache. */
 		STRINGIFY_OPCODE(POINT_CACHE_RESET);
 		/* Batch cache. */
diff --git a/source/blender/depsgraph/intern/depsgraph_types.h b/source/blender/depsgraph/intern/depsgraph_types.h
index 2de614ff8ad..5d51e367394 100644
--- a/source/blender/depsgraph/intern/depsgraph_types.h
+++ b/source/blender/depsgraph/intern/depsgraph_types.h
@@ -149,7 +149,8 @@ typedef enum eDepsNode_Type {
 	/* Bone Component - Child/Subcomponent of Pose */
 	DEG_NODE_TYPE_BONE,
 	/* Particle Systems Component */
-	DEG_NODE_TYPE_EVAL_PARTICLES,
+	DEG_NODE_TYPE_PARTICLE_SYSTEM,
+	DEG_NODE_TYPE_PARTICLE_SETTINGS,
 	/* Material Shading Component */
 	DEG_NODE_TYPE_SHADING,
 	DEG_NODE_TYPE_SHADING_PARAMETERS,
@@ -261,11 +262,15 @@ typedef enum eDepsOperation_Code {
 	/* B-Bone segment shape computation (after DONE) */
 	DEG_OPCODE_BONE_SEGMENTS,
 
-	/* Particles. ----------------------------------------------------------- */
-	/* Particle System evaluation. */
-	DEG_OPCODE_PARTICLE_SYSTEM_EVAL_INIT,
+	/* Particle System. ----------------------------------------------------- */
+	DEG_OPCODE_PARTICLE_SYSTEM_INIT,
 	DEG_OPCODE_PARTICLE_SYSTEM_EVAL,
+	DEG_OPCODE_PARTICLE_SYSTEM_DONE,
+
+	/* Particle Settings. --------------------------------------------------- */
+	DEG_OPCODE_PARTICLE_SETTINGS_INIT,
 	DEG_OPCODE_PARTICLE_SETTINGS_EVAL,
+	DEG_OPCODE_PARTICLE_SETTINGS_RESET,
 
 	/* Point Cache. --------------------------------------------------------- */
 	DEG_OPCODE_POINT_CACHE_RESET,
diff --git a/source/blender/depsgraph/intern/nodes/deg_node_component.cc b/source/blender/depsgraph/intern/nodes/deg_node_component.cc
index 6840aa0e7e5..5eb8dc9dd09 100644
--- a/source/blender/depsgraph/intern/nodes/deg_node_component.cc
+++ b/source/blender/depsgraph/intern/nodes/deg_node_component.cc
@@ -392,7 +392,8 @@ DEG_COMPONENT_NODE_DEFINE(CopyOnWrite,       COPY_ON_WRITE,      ID_RECALC_COPY_
 DEG_COMPONENT_NODE_DEFINE(Geometry,          GEOMETRY,           ID_RECALC_GEOMETRY);
 DEG_COMPONENT_NODE_DEFINE(LayerCollections,  LAYER_COLLECTIONS,  0);
 DEG_COMPONENT_NODE_DEFINE(Parameters,        PARAMETERS,         0);
-DEG_COMPONENT_NODE_DEFINE(Particles,         EVAL_PARTICLES,     ID_RECALC_GEOMETRY);
+DEG_COMPONENT_NODE_DEFINE(Particles,         PARTICLE_SYSTEM,    ID_RECALC_GEOMETRY);
+DEG_COMPONENT_NODE_DEFINE(ParticleSettings,  PARTICLE_SETTINGS,  0);
 DEG_COMPONENT_NODE_DEFINE(PointCache,        POINT_CACHE,        0);
 DEG_COMPONENT_NODE_DEFINE(Pose,              EVAL_POSE,          ID_RECALC_GEOMETRY);
 DEG_COMPONENT_NODE_DEFINE(Proxy,             PROXY,              ID_RECALC_GEOMETRY);
@@ -417,7 +418,8 @@ void deg_register_component_depsnodes()
 	deg_register_node_typeinfo(&DNTI_GEOMETRY);
 	deg_register_node_typeinfo(&DNTI_LAYER_COLLECTIONS);
 	deg_register_node_typeinfo(&DNTI_PARAMETERS);
-	deg_register_node_typeinfo(&DNTI_EVAL_PARTICLES);
+	deg_register_node_typeinfo(&DNTI_PARTICLE_SYSTEM);
+	deg_register_node_typeinfo(&DNTI_PARTICLE_SETTINGS);
 	deg_register_node_typeinfo(&DNTI_POINT_CACHE);
 	deg_register_node_typeinfo(&DNTI_PROXY);
 	deg_register_node_typeinfo(&DNTI_EVAL_POSE);
diff --git a/source/blender/depsgraph/intern/nodes/deg_node_component.h b/source/blender/depsgraph/intern/nodes/deg_node_component.h
index 0852d886ae4..151e37f7772 100644
--- a/source/blender/depsgraph/intern/nodes/deg_node_component.h
+++ b/source/blender/depsgraph/intern/nodes/deg_node_component.h
@@ -191,6 +191,7 @@ DEG_COMPONENT_NODE_DECLARE_GENERIC(Geometry);
 DEG_COMPONENT_NODE_DECLARE_GENERIC(LayerCollections);
 DEG_COMPONENT_NODE_DECLARE_GENERIC(Parameters);
 DEG_COMPONENT_NODE_DECLARE_GENERIC(Particles);
+DEG_COMPONENT_NODE_DECLARE_GENERIC(ParticleSettings);
 DEG_COMPONENT_NODE_DECLARE_GENERIC(Pose);
 DEG_COMPONENT_NODE_DECLARE_GENERIC(PointCache);
 DEG_COMPONENT_NODE_DECLARE_GENERIC(Proxy);