Replace all old DAG calls with direct calls to new DEG and remove BKE_depsgraph.h

This removes BKE_depsgraph.h and depsgraph.c

15 files changed, 227 insertions, 208 deletions

diff --git a/source/blender/editors/object/object_add.c b/source/blender/editors/object/object_add.c
index 068caee4e1a..3c64117a2d8 100644
--- a/source/blender/editors/object/object_add.c
+++ b/source/blender/editors/object/object_add.c
@@ -67,7 +67,6 @@
 #include "BKE_context.h"
 #include "BKE_constraint.h"
 #include "BKE_curve.h"
-#include "BKE_depsgraph.h"
 #include "BKE_DerivedMesh.h"
 #include "BKE_displist.h"
 #include "BKE_effect.h"
@@ -94,6 +93,9 @@
 #include "BKE_speaker.h"
 #include "BKE_texture.h"
 
+#include "DEG_depsgraph.h"
+#include "DEG_depsgraph_build.h"
+
 #include "RNA_access.h"
 #include "RNA_define.h"
 #include "RNA_enum_types.h"
@@ -433,8 +435,8 @@ Object *ED_object_add_type(
 		ob->gameflag &= ~(OB_SENSOR | OB_RIGID_BODY | OB_SOFT_BODY | OB_COLLISION | OB_CHARACTER | OB_OCCLUDER | OB_DYNAMIC | OB_NAVMESH); /* copied from rna_object.c */
 	}
 
-	DAG_id_type_tag(bmain, ID_OB);
-	DAG_relations_tag_update(bmain);
+	DEG_id_type_tag(bmain, ID_OB);
+	DEG_relations_tag_update(bmain);
 	if (ob->data) {
 		ED_render_id_flush_update(bmain, ob->data);
 	}
@@ -445,7 +447,7 @@ Object *ED_object_add_type(
 	WM_event_add_notifier(C, NC_SCENE | ND_LAYER_CONTENT, scene);
 
 	/* TODO(sergey): Use proper flag for tagging here. */
-	DAG_id_tag_update(&scene->id, 0);
+	DEG_id_tag_update(&scene->id, 0);
 
 	return ob;
 }
@@ -541,7 +543,7 @@ static int effector_add_exec(bContext *C, wmOperator *op)
 
 	ob->pd = object_add_collision_fields(type);
 
-	DAG_relations_tag_update(CTX_data_main(C));
+	DEG_relations_tag_update(CTX_data_main(C));
 
 	return OPERATOR_FINISHED;
 }
@@ -646,7 +648,7 @@ static int object_metaball_add_exec(bContext *C, wmOperator *op)
 		newob = true;
 	}
 	else {
-		DAG_id_tag_update(&obedit->id, OB_RECALC_DATA);
+		DEG_id_tag_update(&obedit->id, OB_RECALC_DATA);
 	}
 
 	ED_object_new_primitive_matrix(C, obedit, loc, rot, mat);
@@ -750,7 +752,7 @@ static int object_armature_add_exec(bContext *C, wmOperator *op)
 		newob = true;
 	}
 	else {
-		DAG_id_tag_update(&obedit->id, OB_RECALC_DATA);
+		DEG_id_tag_update(&obedit->id, OB_RECALC_DATA);
 	}
 
 	if (obedit == NULL) {
@@ -1008,7 +1010,7 @@ static int group_instance_add_exec(bContext *C, wmOperator *op)
 		id_us_plus(&group->id);
 
 		/* works without this except if you try render right after, see: 22027 */
-		DAG_relations_tag_update(bmain);
+		DEG_relations_tag_update(bmain);
 
 		WM_event_add_notifier(C, NC_SCENE | ND_OB_ACTIVE, scene);
 
@@ -1128,7 +1130,7 @@ void ED_base_object_free_and_unlink(Main *bmain, Scene *scene, Object *ob)
 
 	object_delete_check_glsl_update(ob);
 	BKE_collections_object_remove(bmain, scene, ob, true);
-	DAG_id_type_tag(bmain, ID_OB);
+	DEG_id_type_tag(bmain, ID_OB);
 }
 
 static int object_delete_exec(bContext *C, wmOperator *op)
@@ -1215,7 +1217,7 @@ static int object_delete_exec(bContext *C, wmOperator *op)
 		if (scene->id.tag & LIB_TAG_DOIT) {
 			scene->id.tag &= ~LIB_TAG_DOIT;
 			
-			DAG_relations_tag_update(bmain);
+			DEG_relations_tag_update(bmain);
 
 			WM_event_add_notifier(C, NC_SCENE | ND_OB_ACTIVE, scene);
 			WM_event_add_notifier(C, NC_SCENE | ND_LAYER_CONTENT, scene);
@@ -1408,7 +1410,7 @@ static void make_object_duplilist_real(bContext *C, Scene *scene, Base *base,
 		set_sca_new_poins_ob(ob);
 		BKE_id_clear_newpoin(&dob->ob->id);
 
-		DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+		DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	}
 
 	if (use_hierarchy) {
@@ -1462,7 +1464,7 @@ static void make_object_duplilist_real(bContext *C, Scene *scene, Base *base,
 				BKE_object_apply_mat4(ob_dst, dob->mat, false, true);
 
 				/* to set ob_dst->orig and in case theres any other discrepicies */
-				DAG_id_tag_update(&ob_dst->id, OB_RECALC_OB);
+				DEG_id_tag_update(&ob_dst->id, OB_RECALC_OB);
 			}
 		}
 	}
@@ -1479,7 +1481,7 @@ static void make_object_duplilist_real(bContext *C, Scene *scene, Base *base,
 			/* similer to the code above, see comments */
 			invert_m4_m4(ob_dst->parentinv, dob->mat);
 			BKE_object_apply_mat4(ob_dst, dob->mat, false, true);
-			DAG_id_tag_update(&ob_dst->id, OB_RECALC_OB);
+			DEG_id_tag_update(&ob_dst->id, OB_RECALC_OB);
 		}
 	}
 
@@ -1488,7 +1490,7 @@ static void make_object_duplilist_real(bContext *C, Scene *scene, Base *base,
 			if (object->proxy_group == base->object) {
 				object->proxy = NULL;
 				object->proxy_from = NULL;
-				DAG_id_tag_update(&object->id, OB_RECALC_OB);
+				DEG_id_tag_update(&object->id, OB_RECALC_OB);
 			}
 		}
 	}
@@ -1522,7 +1524,7 @@ static int object_duplicates_make_real_exec(bContext *C, wmOperator *op)
 	}
 	CTX_DATA_END;
 
-	DAG_relations_tag_update(bmain);
+	DEG_relations_tag_update(bmain);
 	WM_event_add_notifier(C, NC_SCENE, scene);
 	WM_main_add_notifier(NC_OBJECT | ND_DRAW, NULL);
 
@@ -1605,7 +1607,7 @@ static Base *duplibase_for_convert(Main *bmain, Scene *scene, SceneLayer *sl, Ba
 	}
 
 	obn = BKE_object_copy(bmain, ob);
-	DAG_id_tag_update(&ob->id, OB_RECALC_OB | OB_RECALC_DATA | OB_RECALC_TIME);
+	DEG_id_tag_update(&ob->id, OB_RECALC_OB | OB_RECALC_DATA | OB_RECALC_TIME);
 	BKE_collection_object_add_from(scene, ob, obn);
 
 	basen = BKE_scene_layer_base_find(sl, obn);
@@ -1665,7 +1667,7 @@ static int convert_exec(bContext *C, wmOperator *op)
 	{
 		for (CollectionPointerLink *link = selected_editable_bases.first; link; link = link->next) {
 			Base *base = link->ptr.data;
-			DAG_id_tag_update(&base->object->id, OB_RECALC_DATA);
+			DEG_id_tag_update(&base->object->id, OB_RECALC_DATA);
 		}
 
 		uint64_t customdata_mask_prev = scene->customdata_mask;
@@ -1734,7 +1736,7 @@ static int convert_exec(bContext *C, wmOperator *op)
 			}
 			else {
 				newob = ob;
-				DAG_id_tag_update(&ob->id, OB_RECALC_OB | OB_RECALC_DATA | OB_RECALC_TIME);
+				DEG_id_tag_update(&ob->id, OB_RECALC_OB | OB_RECALC_DATA | OB_RECALC_TIME);
 			}
 
 			/* make new mesh data from the original copy */
@@ -1800,7 +1802,7 @@ static int convert_exec(bContext *C, wmOperator *op)
 					for (ob1 = bmain->object.first; ob1; ob1 = ob1->id.next) {
 						if (ob1->data == ob->data) {
 							ob1->type = OB_CURVE;
-							DAG_id_tag_update(&ob1->id, OB_RECALC_OB | OB_RECALC_DATA | OB_RECALC_TIME);
+							DEG_id_tag_update(&ob1->id, OB_RECALC_OB | OB_RECALC_DATA | OB_RECALC_TIME);
 						}
 					}
 				}
@@ -1902,7 +1904,7 @@ static int convert_exec(bContext *C, wmOperator *op)
 		}
 
 		if (!keep_original && (ob->flag & OB_DONE)) {
-			DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+			DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 			((ID *)ob->data)->tag &= ~LIB_TAG_DOIT; /* flag not to convert this datablock again */
 		}
 	}
@@ -1927,7 +1929,7 @@ static int convert_exec(bContext *C, wmOperator *op)
 		}
 
 		/* delete object should renew depsgraph */
-		DAG_relations_tag_update(bmain);
+		DEG_relations_tag_update(bmain);
 	}
 
 // XXX	ED_object_editmode_enter(C, 0);
@@ -1943,7 +1945,7 @@ static int convert_exec(bContext *C, wmOperator *op)
 		WM_event_add_notifier(C, NC_OBJECT | ND_DATA, BASACT_NEW->object);
 	}
 
-	DAG_relations_tag_update(bmain);
+	DEG_relations_tag_update(bmain);
 	WM_event_add_notifier(C, NC_OBJECT | ND_DRAW, scene);
 	WM_event_add_notifier(C, NC_SCENE | ND_OB_SELECT, scene);
 
@@ -1998,7 +2000,7 @@ static Base *object_add_duplicate_internal(Main *bmain, Scene *scene, SceneLayer
 	}
 	else {
 		obn = ID_NEW_SET(ob, BKE_object_copy(bmain, ob));
-		DAG_id_tag_update(&obn->id, OB_RECALC_OB | OB_RECALC_DATA | OB_RECALC_TIME);
+		DEG_id_tag_update(&obn->id, OB_RECALC_OB | OB_RECALC_DATA | OB_RECALC_TIME);
 
 		BKE_collection_object_add_from(scene, ob, obn);
 		basen = BKE_scene_layer_base_find(sl, obn);
@@ -2120,7 +2122,7 @@ static Base *object_add_duplicate_internal(Main *bmain, Scene *scene, SceneLayer
 				}
 				break;
 			case OB_ARMATURE:
-				DAG_id_tag_update(&obn->id, OB_RECALC_DATA);
+				DEG_id_tag_update(&obn->id, OB_RECALC_DATA);
 				if (obn->pose)
 					BKE_pose_tag_recalc(bmain, obn->pose);
 				if (dupflag & USER_DUP_ARM) {
@@ -2277,7 +2279,7 @@ static int duplicate_exec(bContext *C, wmOperator *op)
 			ED_object_base_activate(C, basen);
 
 		if (basen->object->data) {
-			DAG_id_tag_update(basen->object->data, 0);
+			DEG_id_tag_update(basen->object->data, 0);
 		}
 	}
 	CTX_DATA_END;
@@ -2286,9 +2288,9 @@ static int duplicate_exec(bContext *C, wmOperator *op)
 
 	BKE_main_id_clear_newpoins(bmain);
 
-	DAG_relations_tag_update(bmain);
+	DEG_relations_tag_update(bmain);
 	/* TODO(sergey): Use proper flag for tagging here. */
-	DAG_id_tag_update(&CTX_data_scene(C)->id, 0);
+	DEG_id_tag_update(&CTX_data_scene(C)->id, 0);
 
 	WM_event_add_notifier(C, NC_SCENE | ND_OB_SELECT, scene);
 
@@ -2369,7 +2371,7 @@ static int add_named_exec(bContext *C, wmOperator *op)
 
 	BKE_main_id_clear_newpoins(bmain);
 
-	DAG_relations_tag_update(bmain);
+	DEG_relations_tag_update(bmain);
 
 	WM_event_add_notifier(C, NC_SCENE | ND_OB_SELECT | ND_OB_ACTIVE, scene);
 
diff --git a/source/blender/editors/object/object_bake.c b/source/blender/editors/object/object_bake.c
index 92a3850f2f3..e3dd47295fe 100644
--- a/source/blender/editors/object/object_bake.c
+++ b/source/blender/editors/object/object_bake.c
@@ -58,10 +58,11 @@
 #include "BKE_cdderivedmesh.h"
 #include "BKE_modifier.h"
 #include "BKE_DerivedMesh.h"
-#include "BKE_depsgraph.h"
 #include "BKE_mesh.h"
 #include "BKE_scene.h"
 
+#include "DEG_depsgraph.h"
+
 #include "RE_pipeline.h"
 #include "RE_shader_ext.h"
 #include "RE_multires_bake.h"
@@ -688,7 +689,7 @@ static void finish_bake_internal(BakeRender *bkr)
 			}
 
 			BKE_image_release_ibuf(ima, ibuf, NULL);
-			DAG_id_tag_update(&ima->id, 0);			
+			DEG_id_tag_update(&ima->id, 0);			
 		}
 	}
 
@@ -698,7 +699,7 @@ static void finish_bake_internal(BakeRender *bkr)
 		BLI_assert(BLI_thread_is_main());
 		for (me = G.main->mesh.first; me; me = me->id.next) {
 			if (me->id.tag & LIB_TAG_DOIT) {
-				DAG_id_tag_update(&me->id, OB_RECALC_DATA);
+				DEG_id_tag_update(&me->id, OB_RECALC_DATA);
 				BKE_mesh_tessface_clear(me);
 			}
 		}
diff --git a/source/blender/editors/object/object_bake_api.c b/source/blender/editors/object/object_bake_api.c
index a4aff5b10f3..990761e233a 100644
--- a/source/blender/editors/object/object_bake_api.c
+++ b/source/blender/editors/object/object_bake_api.c
@@ -57,7 +57,6 @@
 #include "BKE_modifier.h"
 #include "BKE_mesh.h"
 #include "BKE_screen.h"
-#include "BKE_depsgraph.h"
 
 #include "DEG_depsgraph.h"
 
@@ -275,7 +274,7 @@ static void refresh_images(BakeImages *bake_images)
 		Image *ima = bake_images->data[i].image;
 		if (ima->ok == IMA_OK_LOADED) {
 			GPU_free_image(ima);
-			DAG_id_tag_update(&ima->id, 0);		
+			DEG_id_tag_update(&ima->id, 0);		
 		}
 	}
 }
diff --git a/source/blender/editors/object/object_constraint.c b/source/blender/editors/object/object_constraint.c
index 2437a6bff28..d110400de80 100644
--- a/source/blender/editors/object/object_constraint.c
+++ b/source/blender/editors/object/object_constraint.c
@@ -53,7 +53,6 @@
 #include "BKE_armature.h"
 #include "BKE_constraint.h"
 #include "BKE_context.h"
-#include "BKE_depsgraph.h"
 #include "BKE_fcurve.h"
 #include "BKE_global.h"
 #include "BKE_main.h"
@@ -62,6 +61,9 @@
 #include "BKE_tracking.h"
 #include "BIK_api.h"
 
+#include "DEG_depsgraph.h"
+#include "DEG_depsgraph_build.h"
+
 #ifdef WITH_PYTHON
 #include "BPY_extern.h"
 #endif
@@ -1196,9 +1198,9 @@ void ED_object_constraint_update(Object *ob)
 	object_test_constraints(ob);
 
 	if (ob->type == OB_ARMATURE) 
-		DAG_id_tag_update(&ob->id, OB_RECALC_DATA | OB_RECALC_OB);
+		DEG_id_tag_update(&ob->id, OB_RECALC_DATA | OB_RECALC_OB);
 	else 
-		DAG_id_tag_update(&ob->id, OB_RECALC_OB);
+		DEG_id_tag_update(&ob->id, OB_RECALC_OB);
 }
 
 static void object_pose_tag_update(Main *bmain, Object *ob)
@@ -1221,7 +1223,7 @@ void ED_object_constraint_dependency_update(Main *bmain, Object *ob)
 	if (ob->pose) {
 		object_pose_tag_update(bmain, ob);
 	}
-	DAG_relations_tag_update(bmain);
+	DEG_relations_tag_update(bmain);
 }
 
 void ED_object_constraint_tag_update(Object *ob, bConstraint *con)
@@ -1233,9 +1235,9 @@ void ED_object_constraint_tag_update(Object *ob, bConstraint *con)
 	object_test_constraint(ob, con);
 
 	if (ob->type == OB_ARMATURE)
-		DAG_id_tag_update(&ob->id, OB_RECALC_DATA | OB_RECALC_OB);
+		DEG_id_tag_update(&ob->id, OB_RECALC_DATA | OB_RECALC_OB);
 	else
-		DAG_id_tag_update(&ob->id, OB_RECALC_OB);
+		DEG_id_tag_update(&ob->id, OB_RECALC_OB);
 }
 
 void ED_object_constraint_dependency_tag_update(Main *bmain, Object *ob, bConstraint *con)
@@ -1245,7 +1247,7 @@ void ED_object_constraint_dependency_tag_update(Main *bmain, Object *ob, bConstr
 	if (ob->pose) {
 		object_pose_tag_update(bmain, ob);
 	}
-	DAG_relations_tag_update(bmain);
+	DEG_relations_tag_update(bmain);
 }
 
 static int constraint_poll(bContext *C)
@@ -1269,7 +1271,7 @@ static int constraint_delete_exec(bContext *C, wmOperator *UNUSED(op))
 		ED_object_constraint_update(ob); /* needed to set the flags on posebones correctly */
 
 		/* relatiols */
-		DAG_relations_tag_update(CTX_data_main(C));
+		DEG_relations_tag_update(CTX_data_main(C));
 
 		/* notifiers */
 		WM_event_add_notifier(C, NC_OBJECT | ND_CONSTRAINT | NA_REMOVED, ob);
@@ -1411,12 +1413,12 @@ static int pose_constraints_clear_exec(bContext *C, wmOperator *UNUSED(op))
 	CTX_DATA_END;
 	
 	/* force depsgraph to get recalculated since relationships removed */
-	DAG_relations_tag_update(bmain);
+	DEG_relations_tag_update(bmain);
 	
 	/* note, calling BIK_clear_data() isn't needed here */
 
 	/* do updates */
-	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+	DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	WM_event_add_notifier(C, NC_OBJECT | ND_CONSTRAINT | NA_REMOVED, ob);
 	
 	return OPERATOR_FINISHED;
@@ -1443,12 +1445,12 @@ static int object_constraints_clear_exec(bContext *C, wmOperator *UNUSED(op))
 	CTX_DATA_BEGIN (C, Object *, ob, selected_editable_objects)
 	{
 		BKE_constraints_free(&ob->constraints);
-		DAG_id_tag_update(&ob->id, OB_RECALC_OB);
+		DEG_id_tag_update(&ob->id, OB_RECALC_OB);
 	}
 	CTX_DATA_END;
 	
 	/* force depsgraph to get recalculated since relationships removed */
-	DAG_relations_tag_update(bmain);
+	DEG_relations_tag_update(bmain);
 	
 	/* do updates */
 	WM_event_add_notifier(C, NC_OBJECT | ND_CONSTRAINT | NA_REMOVED, NULL);
@@ -1496,13 +1498,13 @@ static int pose_constraint_copy_exec(bContext *C, wmOperator *op)
 			chan->constflag |= pchan->constflag;
 
 			BKE_pose_tag_recalc(bmain, ob->pose);
-			DAG_id_tag_update((ID *)ob, OB_RECALC_DATA);
+			DEG_id_tag_update((ID *)ob, OB_RECALC_DATA);
 		}
 	}
 	BLI_freelistN(&lb);
 	
 	/* force depsgraph to get recalculated since new relationships added */
-	DAG_relations_tag_update(bmain);
+	DEG_relations_tag_update(bmain);
 
 	WM_event_add_notifier(C, NC_OBJECT | ND_CONSTRAINT, NULL);
 	
@@ -1535,13 +1537,13 @@ static int object_constraint_copy_exec(bContext *C, wmOperator *UNUSED(op))
 		/* if we're not handling the object we're copying from, copy all constraints over */
 		if (obact != ob) {
 			BKE_constraints_copy(&ob->constraints, &obact->constraints, true);
-			DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+			DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 		}
 	}
 	CTX_DATA_END;
 	
 	/* force depsgraph to get recalculated since new relationships added */
-	DAG_relations_tag_update(bmain);
+	DEG_relations_tag_update(bmain);
 	
 	/* notifiers for updates */
 	WM_event_add_notifier(C, NC_OBJECT | ND_CONSTRAINT | NA_ADDED, NULL);
@@ -1818,7 +1820,7 @@ static int constraint_add_exec(bContext *C, wmOperator *op, Object *ob, ListBase
 
 
 	/* force depsgraph to get recalculated since new relationships added */
-	DAG_relations_tag_update(bmain);
+	DEG_relations_tag_update(bmain);
 	
 	if ((ob->type == OB_ARMATURE) && (pchan)) {
 		BKE_pose_tag_recalc(bmain, ob->pose);  /* sort pose channels */
@@ -1828,10 +1830,10 @@ static int constraint_add_exec(bContext *C, wmOperator *op, Object *ob, ListBase
 			 * XXX Temp hack until new depsgraph hopefully solves this. */
 			ob->adt->recalc |= ADT_RECALC_ANIM;
 		}
-		DAG_id_tag_update(&ob->id, OB_RECALC_DATA | OB_RECALC_OB);
+		DEG_id_tag_update(&ob->id, OB_RECALC_DATA | OB_RECALC_OB);
 	}
 	else
-		DAG_id_tag_update(&ob->id, OB_RECALC_OB);
+		DEG_id_tag_update(&ob->id, OB_RECALC_OB);
 	
 	/* notifiers for updates */
 	WM_event_add_notifier(C, NC_OBJECT | ND_CONSTRAINT | NA_ADDED, ob);
@@ -2071,7 +2073,7 @@ static int pose_ik_clear_exec(bContext *C, wmOperator *UNUSED(op))
 	CTX_DATA_END;
 	
 	/* refresh depsgraph */
-	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+	DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 
 	/* note, notifier might evolve */
 	WM_event_add_notifier(C, NC_OBJECT | ND_CONSTRAINT | NA_REMOVED, ob);
diff --git a/source/blender/editors/object/object_data_transfer.c b/source/blender/editors/object/object_data_transfer.c
index 250737a130c..9a89ec453fd 100644
--- a/source/blender/editors/object/object_data_transfer.c
+++ b/source/blender/editors/object/object_data_transfer.c
@@ -40,13 +40,14 @@
 
 #include "BKE_context.h"
 #include "BKE_data_transfer.h"
-#include "BKE_depsgraph.h"
 #include "BKE_DerivedMesh.h"
 #include "BKE_mesh_mapping.h"
 #include "BKE_mesh_remap.h"
 #include "BKE_object.h"
 #include "BKE_report.h"
 
+#include "DEG_depsgraph.h"
+
 #include "RNA_access.h"
 #include "RNA_define.h"
 #include "RNA_enum_types.h"
@@ -423,7 +424,7 @@ static int data_transfer_exec(bContext *C, wmOperator *op)
 			}
 		}
 
-		DAG_id_tag_update(&ob_dst->id, OB_RECALC_DATA);
+		DEG_id_tag_update(&ob_dst->id, OB_RECALC_DATA);
 
 		if (reverse_transfer) {
 			SWAP(Object *, ob_src, ob_dst);
@@ -641,7 +642,7 @@ static int datalayout_transfer_exec(bContext *C, wmOperator *op)
 		BKE_object_data_transfer_layout(scene, ob_src, ob_dst, dtmd->data_types, use_delete,
 		                                dtmd->layers_select_src, dtmd->layers_select_dst);
 
-		DAG_id_tag_update(&ob_dst->id, OB_RECALC_DATA);
+		DEG_id_tag_update(&ob_dst->id, OB_RECALC_DATA);
 	}
 	else {
 		Object *ob_src = ob_act;
@@ -672,7 +673,7 @@ static int datalayout_transfer_exec(bContext *C, wmOperator *op)
 				                                layers_select_src, layers_select_dst);
 			}
 
-			DAG_id_tag_update(&ob_dst->id, OB_RECALC_DATA);
+			DEG_id_tag_update(&ob_dst->id, OB_RECALC_DATA);
 		}
 
 		BLI_freelistN(&ctx_objects);
diff --git a/source/blender/editors/object/object_edit.c b/source/blender/editors/object/object_edit.c
index fe232e37886..f9254096290 100644
--- a/source/blender/editors/object/object_edit.c
+++ b/source/blender/editors/object/object_edit.c
@@ -66,7 +66,6 @@
 #include "BKE_context.h"
 #include "BKE_curve.h"
 #include "BKE_effect.h"
-#include "BKE_depsgraph.h"
 #include "BKE_global.h"
 #include "BKE_image.h"
 #include "BKE_lattice.h"
@@ -85,6 +84,9 @@
 #include "BKE_report.h"
 #include "BKE_workspace.h"
 
+#include "DEG_depsgraph.h"
+#include "DEG_depsgraph_build.h"
+
 #include "ED_armature.h"
 #include "ED_curve.h"
 #include "ED_mesh.h"
@@ -194,7 +196,7 @@ static bool ED_object_editmode_load_ex(Main *bmain, Object *obedit, const bool f
 		 * to inform dependency graph about this. But is it really the
 		 * best place to do this?
 		 */
-		DAG_relations_tag_update(bmain);
+		DEG_relations_tag_update(bmain);
 	}
 	else if (ELEM(obedit->type, OB_CURVE, OB_SURF)) {
 		ED_curve_editnurb_load(obedit);
@@ -216,7 +218,7 @@ static bool ED_object_editmode_load_ex(Main *bmain, Object *obedit, const bool f
 	/* Tag update so no access to freed data referenced from
 	 * derived cache will happen.
 	 */
-	DAG_id_tag_update((ID *)obedit->data, 0);
+	DEG_id_tag_update((ID *)obedit->data, 0);
 
 	return true;
 }
@@ -267,7 +269,7 @@ void ED_object_editmode_exit(bContext *C, int flag)
 		BKE_ptcache_object_reset(scene, obedit, PTCACHE_RESET_OUTDATED);
 
 		/* also flush ob recalc, doesn't take much overhead, but used for particles */
-		DAG_id_tag_update(&obedit->id, OB_RECALC_OB | OB_RECALC_DATA);
+		DEG_id_tag_update(&obedit->id, OB_RECALC_OB | OB_RECALC_DATA);
 	
 		if (flag & EM_DO_UNDO)
 			ED_undo_push(C, "Editmode");
@@ -358,7 +360,7 @@ void ED_object_editmode_enter(bContext *C, int flag)
 		scene->obedit = ob;
 		ED_armature_to_edit(arm);
 		/* to ensure all goes in restposition and without striding */
-		DAG_id_tag_update(&ob->id, OB_RECALC_OB | OB_RECALC_DATA | OB_RECALC_TIME); /* XXX: should this be OB_RECALC_DATA? */
+		DEG_id_tag_update(&ob->id, OB_RECALC_OB | OB_RECALC_DATA | OB_RECALC_TIME); /* XXX: should this be OB_RECALC_DATA? */
 
 		WM_event_add_notifier(C, NC_SCENE | ND_MODE | NS_EDITMODE_ARMATURE, scene);
 	}
@@ -392,7 +394,7 @@ void ED_object_editmode_enter(bContext *C, int flag)
 	}
 
 	if (ok) {
-		DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+		DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	}
 	else {
 		scene->obedit = NULL; /* XXX for context */
@@ -684,7 +686,7 @@ static void copy_attr(Main *bmain, Scene *scene, SceneLayer *sl, short event)
 	for (base = FIRSTBASE_NEW; base; base = base->next) {
 		if (base != BASACT_NEW) {
 			if (TESTBASELIB_NEW(base)) {
-				DAG_id_tag_update(&base->object->id, OB_RECALC_DATA);
+				DEG_id_tag_update(&base->object->id, OB_RECALC_DATA);
 				
 				if (event == 1) {  /* loc */
 					copy_v3_v3(base->object->loc, ob->loc);
@@ -787,7 +789,7 @@ static void copy_attr(Main *bmain, Scene *scene, SceneLayer *sl, short event)
 						
 						BLI_strncpy(cu1->family, cu->family, sizeof(cu1->family));
 						
-						DAG_id_tag_update(&base->object->id, OB_RECALC_DATA);
+						DEG_id_tag_update(&base->object->id, OB_RECALC_DATA);
 					}
 				}
 				else if (event == 19) {   /* bevel settings */
@@ -803,7 +805,7 @@ static void copy_attr(Main *bmain, Scene *scene, SceneLayer *sl, short event)
 						cu1->ext1 = cu->ext1;
 						cu1->ext2 = cu->ext2;
 						
-						DAG_id_tag_update(&base->object->id, OB_RECALC_DATA);
+						DEG_id_tag_update(&base->object->id, OB_RECALC_DATA);
 					}
 				}
 				else if (event == 25) {   /* curve resolution */
@@ -822,7 +824,7 @@ static void copy_attr(Main *bmain, Scene *scene, SceneLayer *sl, short event)
 							nu = nu->next;
 						}
 						
-						DAG_id_tag_update(&base->object->id, OB_RECALC_DATA);
+						DEG_id_tag_update(&base->object->id, OB_RECALC_DATA);
 					}
 				}
 				else if (event == 21) {
@@ -838,7 +840,7 @@ static void copy_attr(Main *bmain, Scene *scene, SceneLayer *sl, short event)
 							}
 
 							modifier_copyData(md, tmd);
-							DAG_id_tag_update(&base->object->id, OB_RECALC_DATA);
+							DEG_id_tag_update(&base->object->id, OB_RECALC_DATA);
 						}
 					}
 				}
@@ -899,7 +901,7 @@ static void copy_attr(Main *bmain, Scene *scene, SceneLayer *sl, short event)
 	}
 	
 	if (do_depgraph_update)
-		DAG_relations_tag_update(bmain);
+		DEG_relations_tag_update(bmain);
 }
 
 static void UNUSED_FUNCTION(copy_attr_menu) (Main *bmain, Scene *scene, SceneLayer *sl)
@@ -1255,7 +1257,7 @@ static int shade_smooth_exec(bContext *C, wmOperator *op)
 		if (ob->type == OB_MESH) {
 			BKE_mesh_smooth_flag_set(ob, !clear);
 
-			DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+			DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 			WM_event_add_notifier(C, NC_OBJECT | ND_DRAW, ob);
 
 			done = true;
@@ -1268,7 +1270,7 @@ static int shade_smooth_exec(bContext *C, wmOperator *op)
 				else nu->flag &= ~ME_SMOOTH;
 			}
 
-			DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+			DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 			WM_event_add_notifier(C, NC_OBJECT | ND_DRAW, ob);
 
 			done = true;
@@ -1366,7 +1368,7 @@ static void UNUSED_FUNCTION(image_aspect) (Scene *scene, SceneLayer *sl)
 								else ob->size[1] = ob->size[0] * y / x;
 								
 								done = true;
-								DAG_id_tag_update(&ob->id, OB_RECALC_OB);
+								DEG_id_tag_update(&ob->id, OB_RECALC_OB);
 
 								BKE_image_release_ibuf(tex->ima, ibuf, NULL);
 							}
diff --git a/source/blender/editors/object/object_facemap_ops.c b/source/blender/editors/object/object_facemap_ops.c
index b8666fc7a65..87b59da6c62 100644
--- a/source/blender/editors/object/object_facemap_ops.c
+++ b/source/blender/editors/object/object_facemap_ops.c
@@ -38,7 +38,7 @@
 #include "BKE_object_facemap.h"
 #include "BKE_object_deform.h"
 
-#include "BKE_depsgraph.h"
+#include "DEG_depsgraph.h"
 
 #include "BLI_utildefines.h"
 #include "BLI_path_util.h"
@@ -182,7 +182,7 @@ static int face_map_add_exec(bContext *C, wmOperator *UNUSED(op))
 	Object *ob = ED_object_context(C);
 
 	BKE_object_facemap_add(ob);
-	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+	DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	WM_event_add_notifier(C, NC_GEOM | ND_DATA, ob->data);
 	WM_event_add_notifier(C, NC_OBJECT | ND_DRAW, ob);
 	
@@ -211,7 +211,7 @@ static int face_map_remove_exec(bContext *C, wmOperator *UNUSED(op))
 	
 	if (fmap) {
 		BKE_object_facemap_remove(ob, fmap);
-		DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+		DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 		WM_event_add_notifier(C, NC_GEOM | ND_DATA, ob->data);
 		WM_event_add_notifier(C, NC_OBJECT | ND_DRAW, ob);
 	}
@@ -259,7 +259,7 @@ static int face_map_assign_exec(bContext *C, wmOperator *UNUSED(op))
 			}
 		}
 		
-		DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+		DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 		WM_event_add_notifier(C, NC_GEOM | ND_DATA, ob->data);
 		WM_event_add_notifier(C, NC_OBJECT | ND_DRAW, ob);
 	}
@@ -308,7 +308,7 @@ static int face_map_remove_from_exec(bContext *C, wmOperator *UNUSED(op))
 			}
 		}
 		
-		DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+		DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 		WM_event_add_notifier(C, NC_GEOM | ND_DATA, ob->data);
 		WM_event_add_notifier(C, NC_OBJECT | ND_DRAW, ob);
 	}
@@ -362,7 +362,7 @@ static int face_map_select_exec(bContext *C, wmOperator *UNUSED(op))
 	if (fmap) {
 		fmap_select(ob, true);
 		
-		DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+		DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 		WM_event_add_notifier(C, NC_GEOM | ND_DATA, ob->data);
 		WM_event_add_notifier(C, NC_OBJECT | ND_DRAW, ob);
 	}
@@ -392,7 +392,7 @@ static int face_map_deselect_exec(bContext *C, wmOperator *UNUSED(op))
 	if (fmap) {
 		fmap_select(ob, false);
 
-		DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+		DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 		WM_event_add_notifier(C, NC_GEOM | ND_DATA, ob->data);
 		WM_event_add_notifier(C, NC_OBJECT | ND_DRAW, ob);
 	}
@@ -462,7 +462,7 @@ static int face_map_move_exec(bContext *C, wmOperator *op)
 	
 	ob->actfmap = pos2 + 1;
 	
-	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+	DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	WM_event_add_notifier(C, NC_GEOM | ND_VERTEX_GROUP, ob);
 
 	return OPERATOR_FINISHED;
diff --git a/source/blender/editors/object/object_group.c b/source/blender/editors/object/object_group.c
index b22b034ecab..9d06624bd9c 100644
--- a/source/blender/editors/object/object_group.c
+++ b/source/blender/editors/object/object_group.c
@@ -40,7 +40,6 @@
 #include "DNA_scene_types.h"
 
 #include "BKE_context.h"
-#include "BKE_depsgraph.h"
 #include "BKE_group.h"
 #include "BKE_library.h"
 #include "BKE_library_remap.h"
@@ -48,6 +47,8 @@
 #include "BKE_report.h"
 #include "BKE_object.h"
 
+#include "DEG_depsgraph_build.h"
+
 #include "ED_screen.h"
 #include "ED_object.h"
 
@@ -166,7 +167,7 @@ static int objects_add_active_exec(bContext *C, wmOperator *op)
 	if (!updated)
 		return OPERATOR_CANCELLED;
 
-	DAG_relations_tag_update(bmain);
+	DEG_relations_tag_update(bmain);
 	WM_event_add_notifier(C, NC_GROUP | NA_EDITED, NULL);
 
 	return OPERATOR_FINISHED;
@@ -230,7 +231,7 @@ static int objects_remove_active_exec(bContext *C, wmOperator *op)
 	if (!ok)
 		BKE_report(op->reports, RPT_ERROR, "Active object contains no groups");
 	
-	DAG_relations_tag_update(bmain);
+	DEG_relations_tag_update(bmain);
 	WM_event_add_notifier(C, NC_GROUP | NA_EDITED, NULL);
 	
 	return OPERATOR_FINISHED;
@@ -270,7 +271,7 @@ static int group_objects_remove_all_exec(bContext *C, wmOperator *UNUSED(op))
 	}
 	CTX_DATA_END;
 
-	DAG_relations_tag_update(bmain);
+	DEG_relations_tag_update(bmain);
 	WM_event_add_notifier(C, NC_GROUP | NA_EDITED, NULL);
 	
 	return OPERATOR_FINISHED;
@@ -321,7 +322,7 @@ static int group_objects_remove_exec(bContext *C, wmOperator *op)
 	if (!updated)
 		return OPERATOR_CANCELLED;
 
-	DAG_relations_tag_update(bmain);
+	DEG_relations_tag_update(bmain);
 	WM_event_add_notifier(C, NC_GROUP | NA_EDITED, NULL);
 
 	return OPERATOR_FINISHED;
@@ -367,7 +368,7 @@ static int group_create_exec(bContext *C, wmOperator *op)
 	}
 	CTX_DATA_END;
 
-	DAG_relations_tag_update(bmain);
+	DEG_relations_tag_update(bmain);
 	WM_event_add_notifier(C, NC_GROUP | NA_EDITED, NULL);
 	
 	return OPERATOR_FINISHED;
diff --git a/source/blender/editors/object/object_hook.c b/source/blender/editors/object/object_hook.c
index abb0172d9ce..fce55689e9a 100644
--- a/source/blender/editors/object/object_hook.c
+++ b/source/blender/editors/object/object_hook.c
@@ -48,7 +48,6 @@
 
 #include "BKE_action.h"
 #include "BKE_context.h"
-#include "BKE_depsgraph.h"
 #include "BKE_layer.h"
 #include "BKE_main.h"
 #include "BKE_modifier.h"
@@ -58,6 +57,9 @@
 #include "BKE_deform.h"
 #include "BKE_editmesh.h"
 
+#include "DEG_depsgraph.h"
+#include "DEG_depsgraph_build.h"
+
 #include "RNA_define.h"
 #include "RNA_access.h"
 #include "RNA_enum_types.h"
@@ -319,7 +321,7 @@ static bool object_hook_index_array(Scene *scene, Object *obedit,
 			EDBM_mesh_load(obedit);
 			EDBM_mesh_make(scene->toolsettings, obedit, true);
 
-			DAG_id_tag_update(obedit->data, 0);
+			DEG_id_tag_update(obedit->data, 0);
 
 			em = me->edit_btmesh;
 
@@ -548,7 +550,7 @@ static int add_hook_object(Main *bmain, Scene *scene, SceneLayer *sl, Object *ob
 	/* apparently this call goes from right to left... */
 	mul_m4_series(hmd->parentinv, pose_mat, ob->imat, obedit->obmat);
 	
-	DAG_relations_tag_update(bmain);
+	DEG_relations_tag_update(bmain);
 
 	return true;
 }
@@ -658,7 +660,7 @@ static int object_hook_remove_exec(bContext *C, wmOperator *op)
 	BLI_remlink(&ob->modifiers, (ModifierData *)hmd);
 	modifier_free((ModifierData *)hmd);
 	
-	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+	DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	WM_event_add_notifier(C, NC_OBJECT | ND_MODIFIER, ob);
 	
 	return OPERATOR_FINISHED;
@@ -732,7 +734,7 @@ static int object_hook_reset_exec(bContext *C, wmOperator *op)
 
 	BKE_object_modifier_hook_reset(ob, hmd);
 
-	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+	DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	WM_event_add_notifier(C, NC_OBJECT | ND_MODIFIER, ob);
 	
 	return OPERATOR_FINISHED;
@@ -782,7 +784,7 @@ static int object_hook_recenter_exec(bContext *C, wmOperator *op)
 	sub_v3_v3v3(hmd->cent, scene->cursor, ob->obmat[3]);
 	mul_m3_v3(imat, hmd->cent);
 	
-	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+	DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	WM_event_add_notifier(C, NC_OBJECT | ND_MODIFIER, ob);
 	
 	return OPERATOR_FINISHED;
@@ -840,7 +842,7 @@ static int object_hook_assign_exec(bContext *C, wmOperator *op)
 	hmd->indexar = indexar;
 	hmd->totindex = tot;
 	
-	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+	DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	WM_event_add_notifier(C, NC_OBJECT | ND_MODIFIER, ob);
 	
 	return OPERATOR_FINISHED;
diff --git a/source/blender/editors/object/object_lattice.c b/source/blender/editors/object/object_lattice.c
index 73ce1fae605..4eafe715a6f 100644
--- a/source/blender/editors/object/object_lattice.c
+++ b/source/blender/editors/object/object_lattice.c
@@ -52,13 +52,14 @@
 #include "RNA_enum_types.h"
 
 #include "BKE_context.h"
-#include "BKE_depsgraph.h"
 #include "BKE_key.h"
 #include "BKE_lattice.h"
 #include "BKE_deform.h"
 #include "BKE_report.h"
 #include "BKE_utildefines.h"
 
+#include "DEG_depsgraph.h"
+
 #include "ED_lattice.h"
 #include "ED_object.h"
 #include "ED_screen.h"
@@ -591,7 +592,7 @@ static int make_regular_exec(bContext *C, wmOperator *UNUSED(op))
 		BKE_lattice_resize(lt, lt->pntsu, lt->pntsv, lt->pntsw, NULL);
 	}
 	
-	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+	DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	WM_event_add_notifier(C, NC_GEOM | ND_DATA, ob->data);
 
 	return OPERATOR_FINISHED;
@@ -811,7 +812,7 @@ static int lattice_flip_exec(bContext *C, wmOperator *op)
 	}
 	
 	/* updates */
-	DAG_id_tag_update(&obedit->id, OB_RECALC_DATA);
+	DEG_id_tag_update(&obedit->id, OB_RECALC_DATA);
 	WM_event_add_notifier(C, NC_GEOM | ND_DATA, obedit->data);
 	
 	return OPERATOR_FINISHED;
diff --git a/source/blender/editors/object/object_modifier.c b/source/blender/editors/object/object_modifier.c
index d614be175f2..85751fd64de 100644
--- a/source/blender/editors/object/object_modifier.c
+++ b/source/blender/editors/object/object_modifier.c
@@ -54,7 +54,6 @@
 #include "BKE_animsys.h"
 #include "BKE_curve.h"
 #include "BKE_context.h"
-#include "BKE_depsgraph.h"
 #include "BKE_displist.h"
 #include "BKE_DerivedMesh.h"
 #include "BKE_effect.h"
@@ -75,6 +74,9 @@
 #include "BKE_softbody.h"
 #include "BKE_editmesh.h"
 
+#include "DEG_depsgraph.h"
+#include "DEG_depsgraph_build.h"
+
 #include "RNA_access.h"
 #include "RNA_define.h"
 #include "RNA_enum_types.h"
@@ -171,8 +173,8 @@ ModifierData *ED_object_modifier_add(ReportList *reports, Main *bmain, Scene *sc
 		}
 	}
 
-	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
-	DAG_relations_tag_update(bmain);
+	DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
+	DEG_relations_tag_update(bmain);
 
 	return new_md;
 }
@@ -253,7 +255,7 @@ bool ED_object_multires_update_totlevels_cb(Object *ob, void *totlevel_v)
 	for (md = ob->modifiers.first; md; md = md->next) {
 		if (md->type == eModifierType_Multires) {
 			multires_set_tot_level(ob, (MultiresModifierData *)md, totlevel);
-			DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+			DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 		}
 	}
 	return false;
@@ -320,7 +322,7 @@ static bool object_modifier_remove(Main *bmain, Object *ob, ModifierData *md,
 		ob->mode &= ~OB_MODE_PARTICLE_EDIT;
 	}
 
-	DAG_relations_tag_update(bmain);
+	DEG_relations_tag_update(bmain);
 
 	BLI_remlink(&ob->modifiers, md);
 	modifier_free(md);
@@ -341,8 +343,8 @@ bool ED_object_modifier_remove(ReportList *reports, Main *bmain, Object *ob, Mod
 		return 0;
 	}
 
-	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
-	DAG_relations_tag_update(bmain);
+	DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
+	DEG_relations_tag_update(bmain);
 
 	return 1;
 }
@@ -365,8 +367,8 @@ void ED_object_modifier_clear(Main *bmain, Object *ob)
 		md = next_md;
 	}
 
-	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
-	DAG_relations_tag_update(bmain);
+	DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
+	DEG_relations_tag_update(bmain);
 }
 
 int ED_object_modifier_move_up(ReportList *reports, Object *ob, ModifierData *md)
@@ -515,7 +517,7 @@ int ED_object_modifier_convert(ReportList *UNUSED(reports), Main *bmain, Scene *
 		}
 	}
 
-	DAG_relations_tag_update(bmain);
+	DEG_relations_tag_update(bmain);
 
 	return 1;
 }
@@ -643,7 +645,7 @@ static int modifier_apply_obdata(ReportList *reports, Scene *scene, Object *ob,
 
 		MEM_freeN(vertexCos);
 
-		DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+		DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	}
 	else {
 		BKE_report(reports, RPT_ERROR, "Cannot apply modifier for this object type");
@@ -924,7 +926,7 @@ static int modifier_move_up_exec(bContext *C, wmOperator *op)
 	if (!md || !ED_object_modifier_move_up(op->reports, ob, md))
 		return OPERATOR_CANCELLED;
 
-	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+	DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	WM_event_add_notifier(C, NC_OBJECT | ND_MODIFIER, ob);
 	
 	return OPERATOR_FINISHED;
@@ -963,7 +965,7 @@ static int modifier_move_down_exec(bContext *C, wmOperator *op)
 	if (!md || !ED_object_modifier_move_down(op->reports, ob, md))
 		return OPERATOR_CANCELLED;
 
-	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+	DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	WM_event_add_notifier(C, NC_OBJECT | ND_MODIFIER, ob);
 	
 	return OPERATOR_FINISHED;
@@ -1005,7 +1007,7 @@ static int modifier_apply_exec(bContext *C, wmOperator *op)
 		return OPERATOR_CANCELLED;
 	}
 
-	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+	DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	WM_event_add_notifier(C, NC_OBJECT | ND_MODIFIER, ob);
 	
 	return OPERATOR_FINISHED;
@@ -1055,7 +1057,7 @@ static int modifier_convert_exec(bContext *C, wmOperator *op)
 	if (!md || !ED_object_modifier_convert(op->reports, bmain, scene, sl, ob, md))
 		return OPERATOR_CANCELLED;
 
-	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+	DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	WM_event_add_notifier(C, NC_OBJECT | ND_MODIFIER, ob);
 	
 	return OPERATOR_FINISHED;
@@ -1094,7 +1096,7 @@ static int modifier_copy_exec(bContext *C, wmOperator *op)
 	if (!md || !ED_object_modifier_copy(op->reports, ob, md))
 		return OPERATOR_CANCELLED;
 
-	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+	DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	WM_event_add_notifier(C, NC_OBJECT | ND_MODIFIER, ob);
 	
 	return OPERATOR_FINISHED;
@@ -1188,7 +1190,7 @@ static int multires_subdivide_exec(bContext *C, wmOperator *op)
 	                     ED_object_multires_update_totlevels_cb,
 	                     &mmd->totlvl);
 
-	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+	DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	WM_event_add_notifier(C, NC_OBJECT | ND_MODIFIER, ob);
 
 	if (ob->mode & OB_MODE_SCULPT) {
@@ -1257,7 +1259,7 @@ static int multires_reshape_exec(bContext *C, wmOperator *op)
 		return OPERATOR_CANCELLED;
 	}
 
-	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+	DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	WM_event_add_notifier(C, NC_OBJECT | ND_MODIFIER, ob);
 
 	return OPERATOR_FINISHED;
@@ -1405,7 +1407,7 @@ static int multires_base_apply_exec(bContext *C, wmOperator *op)
 	
 	multiresModifier_base_apply(mmd, ob);
 
-	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+	DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	WM_event_add_notifier(C, NC_OBJECT | ND_MODIFIER, ob);
 	
 	return OPERATOR_FINISHED;
@@ -1511,7 +1513,7 @@ static int skin_root_mark_exec(bContext *C, wmOperator *UNUSED(op))
 
 	BLI_gset_free(visited, NULL);
 
-	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+	DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	WM_event_add_notifier(C, NC_OBJECT | ND_MODIFIER, ob);
 	
 	return OPERATOR_FINISHED;
@@ -1566,7 +1568,7 @@ static int skin_loose_mark_clear_exec(bContext *C, wmOperator *op)
 		}
 	}
 
-	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+	DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	WM_event_add_notifier(C, NC_OBJECT | ND_MODIFIER, ob);
 	
 	return OPERATOR_FINISHED;
@@ -1616,7 +1618,7 @@ static int skin_radii_equalize_exec(bContext *C, wmOperator *UNUSED(op))
 		}
 	}
 
-	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+	DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	WM_event_add_notifier(C, NC_OBJECT | ND_MODIFIER, ob);
 	
 	return OPERATOR_FINISHED;
@@ -1789,8 +1791,8 @@ static int skin_armature_create_exec(bContext *C, wmOperator *op)
 
 		arm_md->object = arm_ob;
 		arm_md->deformflag = ARM_DEF_VGROUP | ARM_DEF_QUATERNION;
-		DAG_relations_tag_update(bmain);
-		DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+		DEG_relations_tag_update(bmain);
+		DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	}
 
 	WM_event_add_notifier(C, NC_OBJECT | ND_MODIFIER, ob);
@@ -1857,7 +1859,7 @@ static int correctivesmooth_bind_exec(bContext *C, wmOperator *op)
 		csmd->bind_coords_num = (unsigned int)-1;
 	}
 
-	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+	DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	WM_event_add_notifier(C, NC_OBJECT | ND_MODIFIER, ob);
 
 	return OPERATOR_FINISHED;
@@ -1926,7 +1928,7 @@ static int meshdeform_bind_exec(bContext *C, wmOperator *op)
 		mmd->totcagevert = 0;
 		mmd->totinfluence = 0;
 		
-		DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+		DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 		WM_event_add_notifier(C, NC_OBJECT | ND_MODIFIER, ob);
 	}
 	else {
@@ -2000,7 +2002,7 @@ static int explode_refresh_exec(bContext *C, wmOperator *op)
 
 	emd->flag |= eExplodeFlag_CalcFaces;
 
-	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+	DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	WM_event_add_notifier(C, NC_OBJECT | ND_MODIFIER, ob);
 	
 	return OPERATOR_FINISHED;
@@ -2145,7 +2147,7 @@ static int ocean_bake_exec(bContext *C, wmOperator *op)
 	
 	if (free) {
 		omd->refresh |= MOD_OCEAN_REFRESH_CLEAR_CACHE;
-		DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+		DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 		WM_event_add_notifier(C, NC_OBJECT | ND_MODIFIER, ob);
 		return OPERATOR_FINISHED;
 	}
@@ -2195,7 +2197,7 @@ static int ocean_bake_exec(bContext *C, wmOperator *op)
 	
 	scene->r.cfra = cfra;
 	
-	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+	DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	WM_event_add_notifier(C, NC_OBJECT | ND_MODIFIER, ob);
 #endif
 	
@@ -2268,7 +2270,7 @@ static int laplaciandeform_bind_exec(bContext *C, wmOperator *op)
 	else {
 		lmd->flag |= MOD_LAPLACIANDEFORM_BIND;
 	}
-	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+	DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	WM_event_add_notifier(C, NC_OBJECT | ND_MODIFIER, ob);
 	return OPERATOR_FINISHED;
 }
@@ -2320,7 +2322,7 @@ static int surfacedeform_bind_exec(bContext *C, wmOperator *op)
 		smd->flags |= MOD_SDEF_BIND;
 	}
 
-	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+	DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	WM_event_add_notifier(C, NC_OBJECT | ND_MODIFIER, ob);
 
 	return OPERATOR_FINISHED;
diff --git a/source/blender/editors/object/object_relations.c b/source/blender/editors/object/object_relations.c
index f19b5619066..ae3a3866c24 100644
--- a/source/blender/editors/object/object_relations.c
+++ b/source/blender/editors/object/object_relations.c
@@ -67,7 +67,6 @@
 #include "BKE_context.h"
 #include "BKE_constraint.h"
 #include "BKE_curve.h"
-#include "BKE_depsgraph.h"
 #include "BKE_DerivedMesh.h"
 #include "BKE_displist.h"
 #include "BKE_global.h"
@@ -94,6 +93,9 @@
 #include "BKE_texture.h"
 #include "BKE_editmesh.h"
 
+#include "DEG_depsgraph.h"
+#include "DEG_depsgraph_build.h"
+
 #include "WM_api.h"
 #include "WM_types.h"
 
@@ -145,7 +147,7 @@ static int vertex_parent_set_exec(bContext *C, wmOperator *op)
 		EDBM_mesh_load(obedit);
 		EDBM_mesh_make(scene->toolsettings, obedit, true);
 
-		DAG_id_tag_update(obedit->data, 0);
+		DEG_id_tag_update(obedit->data, 0);
 
 		em = me->edit_btmesh;
 
@@ -233,7 +235,7 @@ static int vertex_parent_set_exec(bContext *C, wmOperator *op)
 	CTX_DATA_BEGIN (C, Object *, ob, selected_editable_objects)
 	{
 		if (ob != obedit) {
-			DAG_id_tag_update(&ob->id, OB_RECALC_OB | OB_RECALC_DATA | OB_RECALC_TIME);
+			DEG_id_tag_update(&ob->id, OB_RECALC_OB | OB_RECALC_DATA | OB_RECALC_TIME);
 			par = obedit->parent;
 
 			if (BKE_object_parent_loop_check(par, ob)) {
@@ -266,7 +268,7 @@ static int vertex_parent_set_exec(bContext *C, wmOperator *op)
 	}
 	CTX_DATA_END;
 
-	DAG_relations_tag_update(bmain);
+	DEG_relations_tag_update(bmain);
 
 	WM_event_add_notifier(C, NC_OBJECT, NULL);
 
@@ -371,8 +373,8 @@ static int make_proxy_exec(bContext *C, wmOperator *op)
 		BKE_object_make_proxy(newob, ob, gob);
 
 		/* depsgraph flushes are needed for the new data */
-		DAG_relations_tag_update(bmain);
-		DAG_id_tag_update(&newob->id, OB_RECALC_OB | OB_RECALC_DATA | OB_RECALC_TIME);
+		DEG_relations_tag_update(bmain);
+		DEG_id_tag_update(&newob->id, OB_RECALC_OB | OB_RECALC_DATA | OB_RECALC_TIME);
 		WM_event_add_notifier(C, NC_OBJECT | ND_DRAW, newob);
 	}
 	else {
@@ -527,7 +529,7 @@ void ED_object_parent_clear(Object *ob, const int type)
 	/* Always clear parentinv matrix for sake of consistency, see T41950. */
 	unit_m4(ob->parentinv);
 
-	DAG_id_tag_update(&ob->id, OB_RECALC_OB | OB_RECALC_DATA | OB_RECALC_TIME);
+	DEG_id_tag_update(&ob->id, OB_RECALC_OB | OB_RECALC_DATA | OB_RECALC_TIME);
 }
 
 /* note, poll should check for editable scene */
@@ -542,7 +544,7 @@ static int parent_clear_exec(bContext *C, wmOperator *op)
 	}
 	CTX_DATA_END;
 
-	DAG_relations_tag_update(bmain);
+	DEG_relations_tag_update(bmain);
 	WM_event_add_notifier(C, NC_OBJECT | ND_TRANSFORM, NULL);
 	WM_event_add_notifier(C, NC_OBJECT | ND_PARENT, NULL);
 	return OPERATOR_FINISHED;
@@ -616,7 +618,7 @@ bool ED_object_parent_set(ReportList *reports, Main *bmain, Scene *scene, Object
 	bPoseChannel *pchan = NULL;
 	const bool pararm = ELEM(partype, PAR_ARMATURE, PAR_ARMATURE_NAME, PAR_ARMATURE_ENVELOPE, PAR_ARMATURE_AUTO);
 
-	DAG_id_tag_update(&par->id, OB_RECALC_OB);
+	DEG_id_tag_update(&par->id, OB_RECALC_OB);
 
 	/* preconditions */
 	if (partype == PAR_FOLLOW || partype == PAR_PATH_CONST) {
@@ -713,7 +715,7 @@ bool ED_object_parent_set(ReportList *reports, Main *bmain, Scene *scene, Object
 									((CurveModifierData *)md)->object = par;
 								}
 								if (par->curve_cache && par->curve_cache->path == NULL) {
-									DAG_id_tag_update(&par->id, OB_RECALC_DATA);
+									DEG_id_tag_update(&par->id, OB_RECALC_DATA);
 								}
 							}
 							break;
@@ -796,7 +798,7 @@ bool ED_object_parent_set(ReportList *reports, Main *bmain, Scene *scene, Object
 				invert_m4_m4(ob->parentinv, workob.obmat);
 			}
 
-			DAG_id_tag_update(&ob->id, OB_RECALC_OB | OB_RECALC_DATA);
+			DEG_id_tag_update(&ob->id, OB_RECALC_OB | OB_RECALC_DATA);
 		}
 	}
 
@@ -882,7 +884,7 @@ static int parent_set_exec(bContext *C, wmOperator *op)
 	if (!ok)
 		return OPERATOR_CANCELLED;
 
-	DAG_relations_tag_update(bmain);
+	DEG_relations_tag_update(bmain);
 	WM_event_add_notifier(C, NC_OBJECT | ND_TRANSFORM, NULL);
 	WM_event_add_notifier(C, NC_OBJECT | ND_PARENT, NULL);
 
@@ -998,7 +1000,7 @@ static int parent_noinv_set_exec(bContext *C, wmOperator *op)
 	Main *bmain = CTX_data_main(C);
 	Object *par = ED_object_active_context(C);
 
-	DAG_id_tag_update(&par->id, OB_RECALC_OB);
+	DEG_id_tag_update(&par->id, OB_RECALC_OB);
 
 	/* context iterator */
 	CTX_DATA_BEGIN (C, Object *, ob, selected_editable_objects)
@@ -1013,7 +1015,7 @@ static int parent_noinv_set_exec(bContext *C, wmOperator *op)
 				memset(ob->loc, 0, 3 * sizeof(float));
 
 				/* set recalc flags */
-				DAG_id_tag_update(&ob->id, OB_RECALC_OB | OB_RECALC_DATA);
+				DEG_id_tag_update(&ob->id, OB_RECALC_OB | OB_RECALC_DATA);
 
 				/* set parenting type for object - object only... */
 				ob->parent = par;
@@ -1023,7 +1025,7 @@ static int parent_noinv_set_exec(bContext *C, wmOperator *op)
 	}
 	CTX_DATA_END;
 
-	DAG_relations_tag_update(bmain);
+	DEG_relations_tag_update(bmain);
 	WM_event_add_notifier(C, NC_OBJECT | ND_TRANSFORM, NULL);
 
 	return OPERATOR_FINISHED;
@@ -1058,7 +1060,7 @@ static int object_slow_parent_clear_exec(bContext *C, wmOperator *UNUSED(op))
 				ob->partype -= PARSLOW;
 				BKE_object_where_is_calc(scene, ob);
 				ob->partype |= PARSLOW;
-				DAG_id_tag_update(&ob->id, OB_RECALC_OB);
+				DEG_id_tag_update(&ob->id, OB_RECALC_OB);
 			}
 		}
 	}
@@ -1096,7 +1098,7 @@ static int object_slow_parent_set_exec(bContext *C, wmOperator *UNUSED(op))
 		if (ob->parent)
 			ob->partype |= PARSLOW;
 
-		DAG_id_tag_update(&ob->id, OB_RECALC_OB);
+		DEG_id_tag_update(&ob->id, OB_RECALC_OB);
 	}
 	CTX_DATA_END;
 
@@ -1150,7 +1152,7 @@ static int object_track_clear_exec(bContext *C, wmOperator *op)
 
 		/* remove track-object for old track */
 		ob->track = NULL;
-		DAG_id_tag_update(&ob->id, OB_RECALC_OB | OB_RECALC_DATA | OB_RECALC_TIME);
+		DEG_id_tag_update(&ob->id, OB_RECALC_OB | OB_RECALC_DATA | OB_RECALC_TIME);
 
 		/* also remove all tracking constraints */
 		for (con = ob->constraints.last; con; con = pcon) {
@@ -1164,7 +1166,7 @@ static int object_track_clear_exec(bContext *C, wmOperator *op)
 	}
 	CTX_DATA_END;
 
-	DAG_relations_tag_update(bmain);
+	DEG_relations_tag_update(bmain);
 	WM_event_add_notifier(C, NC_OBJECT | ND_TRANSFORM, NULL);
 
 	return OPERATOR_FINISHED;
@@ -1224,7 +1226,7 @@ static int track_set_exec(bContext *C, wmOperator *op)
 
 					data = con->data;
 					data->tar = obact;
-					DAG_id_tag_update(&ob->id, OB_RECALC_OB | OB_RECALC_DATA | OB_RECALC_TIME);
+					DEG_id_tag_update(&ob->id, OB_RECALC_OB | OB_RECALC_DATA | OB_RECALC_TIME);
 
 					/* Lamp, Camera and Speaker track differently by default */
 					if (ELEM(ob->type, OB_LAMP, OB_CAMERA, OB_SPEAKER)) {
@@ -1247,7 +1249,7 @@ static int track_set_exec(bContext *C, wmOperator *op)
 
 					data = con->data;
 					data->tar = obact;
-					DAG_id_tag_update(&ob->id, OB_RECALC_OB | OB_RECALC_DATA | OB_RECALC_TIME);
+					DEG_id_tag_update(&ob->id, OB_RECALC_OB | OB_RECALC_DATA | OB_RECALC_TIME);
 
 					/* Lamp, Camera and Speaker track differently by default */
 					if (ELEM(ob->type, OB_LAMP, OB_CAMERA, OB_SPEAKER)) {
@@ -1271,7 +1273,7 @@ static int track_set_exec(bContext *C, wmOperator *op)
 
 					data = con->data;
 					data->tar = obact;
-					DAG_id_tag_update(&ob->id, OB_RECALC_OB | OB_RECALC_DATA | OB_RECALC_TIME);
+					DEG_id_tag_update(&ob->id, OB_RECALC_OB | OB_RECALC_DATA | OB_RECALC_TIME);
 
 					/* Lamp, Camera and Speaker track differently by default */
 					if (ELEM(ob->type, OB_LAMP, OB_CAMERA, OB_SPEAKER)) {
@@ -1285,7 +1287,7 @@ static int track_set_exec(bContext *C, wmOperator *op)
 		}
 	}
 
-	DAG_relations_tag_update(bmain);
+	DEG_relations_tag_update(bmain);
 	WM_event_add_notifier(C, NC_OBJECT | ND_TRANSFORM, NULL);
 
 	return OPERATOR_FINISHED;
@@ -1447,7 +1449,7 @@ static int make_links_data_exec(bContext *C, wmOperator *op)
 						/* if amount of material indices changed: */
 						test_object_materials(ob_dst, ob_dst->data);
 
-						DAG_id_tag_update(&ob_dst->id, OB_RECALC_DATA);
+						DEG_id_tag_update(&ob_dst->id, OB_RECALC_DATA);
 						break;
 					case MAKE_LINKS_MATERIALS:
 						/* new approach, using functions from kernel */
@@ -1455,7 +1457,7 @@ static int make_links_data_exec(bContext *C, wmOperator *op)
 							Material *ma = give_current_material(ob_src, a + 1);
 							assign_material(ob_dst, ma, a + 1, BKE_MAT_ASSIGN_USERPREF); /* also works with ma==NULL */
 						}
-						DAG_id_tag_update(&ob_dst->id, OB_RECALC_DATA);
+						DEG_id_tag_update(&ob_dst->id, OB_RECALC_DATA);
 						break;
 					case MAKE_LINKS_ANIMDATA:
 						BKE_animdata_copy_id((ID *)ob_dst, (ID *)ob_src, false);
@@ -1466,7 +1468,7 @@ static int make_links_data_exec(bContext *C, wmOperator *op)
 							}
 							BKE_animdata_copy_id((ID *)ob_dst->data, (ID *)ob_src->data, false);
 						}
-						DAG_id_tag_update(&ob_dst->id, OB_RECALC_OB | OB_RECALC_DATA | OB_RECALC_TIME);
+						DEG_id_tag_update(&ob_dst->id, OB_RECALC_OB | OB_RECALC_DATA | OB_RECALC_TIME);
 						break;
 					case MAKE_LINKS_GROUP:
 					{
@@ -1495,7 +1497,7 @@ static int make_links_data_exec(bContext *C, wmOperator *op)
 						break;
 					case MAKE_LINKS_MODIFIERS:
 						BKE_object_link_modifiers(ob_dst, ob_src);
-						DAG_id_tag_update(&ob_dst->id, OB_RECALC_OB | OB_RECALC_DATA | OB_RECALC_TIME);
+						DEG_id_tag_update(&ob_dst->id, OB_RECALC_OB | OB_RECALC_DATA | OB_RECALC_TIME);
 						break;
 					case MAKE_LINKS_FONTS:
 					{
@@ -1524,7 +1526,7 @@ static int make_links_data_exec(bContext *C, wmOperator *op)
 						cu_dst->vfontbi = cu_src->vfontbi;
 						id_us_plus((ID *)cu_dst->vfontbi);
 
-						DAG_id_tag_update(&ob_dst->id, OB_RECALC_OB | OB_RECALC_DATA | OB_RECALC_TIME);
+						DEG_id_tag_update(&ob_dst->id, OB_RECALC_OB | OB_RECALC_DATA | OB_RECALC_TIME);
 						break;
 					}
 				}
@@ -1547,7 +1549,7 @@ static int make_links_data_exec(bContext *C, wmOperator *op)
 		BKE_report(op->reports, RPT_WARNING, "Skipped editing library object data");
 	}
 
-	DAG_relations_tag_update(bmain);
+	DEG_relations_tag_update(bmain);
 	WM_event_add_notifier(C, NC_SPACE | ND_SPACE_VIEW3D, CTX_wm_view3d(C));
 	WM_event_add_notifier(C, NC_ANIMATION | ND_NLA_ACTCHANGE, CTX_wm_view3d(C));
 	WM_event_add_notifier(C, NC_OBJECT, NULL);
@@ -1781,7 +1783,7 @@ static void single_obdata_users(Main *bmain, Scene *scene, SceneLayer *sl, const
 			id = ob->data;
 
 			if (id && id->us > 1 && !ID_IS_LINKED_DATABLOCK(id)) {
-				DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+				DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 
 				switch (ob->type) {
 					case OB_LAMP:
@@ -1819,7 +1821,7 @@ static void single_obdata_users(Main *bmain, Scene *scene, SceneLayer *sl, const
 							BKE_animdata_copy_id_action((ID *)lat->key, false);
 						break;
 					case OB_ARMATURE:
-						DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+						DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 						ob->data = ID_NEW_SET(ob->data, BKE_armature_copy(bmain, ob->data));
 						BKE_pose_rebuild(ob, ob->data);
 						break;
@@ -1856,7 +1858,7 @@ static void single_object_action_users(Scene *scene, SceneLayer *sl, const int f
 {
 	FOREACH_OBJECT_FLAG(scene, sl, flag, ob)
 		if (!ID_IS_LINKED_DATABLOCK(ob)) {
-			DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+			DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 			BKE_animdata_copy_id_action(&ob->id, false);
 		}
 	FOREACH_OBJECT_FLAG_END
@@ -2048,7 +2050,7 @@ void ED_object_single_users(Main *bmain, Scene *scene, const bool full, const bo
 		}
 	}
 	BKE_main_id_clear_newpoins(bmain);
-	DAG_relations_tag_update(bmain);
+	DEG_relations_tag_update(bmain);
 }
 
 /******************************* Make Local ***********************************/
@@ -2148,7 +2150,7 @@ static bool make_local_all__instance_indirect_unused(Main *bmain, Scene *scene,
 			base = BKE_scene_layer_base_find(sl, ob);
 			base->flag |= BASE_SELECTED;
 			BKE_scene_object_base_flag_sync_from_base(base);
-			DAG_id_tag_update(&ob->id, OB_RECALC_OB | OB_RECALC_DATA | OB_RECALC_TIME);
+			DEG_id_tag_update(&ob->id, OB_RECALC_OB | OB_RECALC_DATA | OB_RECALC_TIME);
 
 			changed = true;
 		}
@@ -2355,7 +2357,7 @@ static int make_single_user_exec(bContext *C, wmOperator *op)
 	WM_event_add_notifier(C, NC_WINDOW, NULL);
 
 	if (update_deps) {
-		DAG_relations_tag_update(bmain);
+		DEG_relations_tag_update(bmain);
 	}
 
 	return OPERATOR_FINISHED;
@@ -2405,7 +2407,7 @@ static int drop_named_material_invoke(bContext *C, wmOperator *op, const wmEvent
 
 	assign_material(base->object, ma, 1, BKE_MAT_ASSIGN_USERPREF);
 
-	DAG_id_tag_update(&base->object->id, OB_RECALC_OB);
+	DEG_id_tag_update(&base->object->id, OB_RECALC_OB);
 
 	WM_event_add_notifier(C, NC_OBJECT | ND_OB_SHADING, base->object);
 	WM_event_add_notifier(C, NC_SPACE | ND_SPACE_VIEW3D, CTX_wm_view3d(C));
diff --git a/source/blender/editors/object/object_shapekey.c b/source/blender/editors/object/object_shapekey.c
index e04114761e4..b7c0a2679bc 100644
--- a/source/blender/editors/object/object_shapekey.c
+++ b/source/blender/editors/object/object_shapekey.c
@@ -51,7 +51,6 @@
 #include "DNA_object_types.h"
 
 #include "BKE_context.h"
-#include "BKE_depsgraph.h"
 #include "BKE_key.h"
 #include "BKE_library.h"
 #include "BKE_main.h"
@@ -59,6 +58,9 @@
 #include "BKE_lattice.h"
 #include "BKE_curve.h"
 
+#include "DEG_depsgraph.h"
+#include "DEG_depsgraph_build.h"
+
 #include "BLI_sys_types.h" // for intptr_t support
 
 #include "ED_object.h"
@@ -213,7 +215,7 @@ static bool object_shape_key_mirror(bContext *C, Object *ob,
 	*r_totmirr = totmirr;
 	*r_totfail = totfail;
 
-	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+	DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	WM_event_add_notifier(C, NC_OBJECT | ND_DRAW, ob);
 
 	return 1;
@@ -264,8 +266,8 @@ static int shape_key_add_exec(bContext *C, wmOperator *op)
 
 	ED_object_shape_key_add(C, ob, from_mix);
 
-	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
-	DAG_relations_tag_update(CTX_data_main(C));
+	DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
+	DEG_relations_tag_update(CTX_data_main(C));
 
 	return OPERATOR_FINISHED;
 }
@@ -302,8 +304,8 @@ static int shape_key_remove_exec(bContext *C, wmOperator *op)
 	}
 
 	if (changed) {
-		DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
-		DAG_relations_tag_update(CTX_data_main(C));
+		DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
+		DEG_relations_tag_update(CTX_data_main(C));
 		WM_event_add_notifier(C, NC_OBJECT | ND_DRAW, ob);
 
 		return OPERATOR_FINISHED;
@@ -343,7 +345,7 @@ static int shape_key_clear_exec(bContext *C, wmOperator *UNUSED(op))
 	for (kb = key->block.first; kb; kb = kb->next)
 		kb->curval = 0.0f;
 
-	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+	DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	WM_event_add_notifier(C, NC_OBJECT | ND_DRAW, ob);
 	
 	return OPERATOR_FINISHED;
@@ -378,7 +380,7 @@ static int shape_key_retime_exec(bContext *C, wmOperator *UNUSED(op))
 	for (kb = key->block.first; kb; kb = kb->next)
 		kb->pos = (cfra += 0.1f);
 
-	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+	DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	WM_event_add_notifier(C, NC_OBJECT | ND_DRAW, ob);
 
 	return OPERATOR_FINISHED;
@@ -469,7 +471,7 @@ static int shape_key_move_exec(bContext *C, wmOperator *op)
 		return OPERATOR_CANCELLED;
 	}
 
-	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+	DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	WM_event_add_notifier(C, NC_OBJECT | ND_DRAW, ob);
 
 	return OPERATOR_FINISHED;
diff --git a/source/blender/editors/object/object_transform.c b/source/blender/editors/object/object_transform.c
index 4d7d7df0d2f..8733b3c1b06 100644
--- a/source/blender/editors/object/object_transform.c
+++ b/source/blender/editors/object/object_transform.c
@@ -46,7 +46,6 @@
 
 #include "BKE_context.h"
 #include "BKE_curve.h"
-#include "BKE_depsgraph.h"
 #include "BKE_main.h"
 #include "BKE_idcode.h"
 #include "BKE_mball.h"
@@ -59,6 +58,8 @@
 #include "BKE_lattice.h"
 #include "BKE_tracking.h"
 
+#include "DEG_depsgraph.h"
+
 #include "RNA_define.h"
 #include "RNA_access.h"
 
@@ -265,7 +266,7 @@ static int object_clear_transform_generic_exec(bContext *C, wmOperator *op,
 			ED_autokeyframe_object(C, scene, ob, ks);
 			
 			/* tag for updates */
-			DAG_id_tag_update(&ob->id, OB_RECALC_OB);
+			DEG_id_tag_update(&ob->id, OB_RECALC_OB);
 		}
 	}
 	CTX_DATA_END;
@@ -371,7 +372,7 @@ static int object_origin_clear_exec(bContext *C, wmOperator *UNUSED(op))
 			mul_m3_v3(mat, v3);
 		}
 
-		DAG_id_tag_update(&ob->id, OB_RECALC_OB);
+		DEG_id_tag_update(&ob->id, OB_RECALC_OB);
 	}
 	CTX_DATA_END;
 
@@ -617,7 +618,7 @@ static int apply_objects_internal(bContext *C, ReportList *reports, bool apply_l
 
 		ignore_parent_tx(bmain, scene, ob);
 
-		DAG_id_tag_update(&ob->id, OB_RECALC_OB | OB_RECALC_DATA);
+		DEG_id_tag_update(&ob->id, OB_RECALC_OB | OB_RECALC_DATA);
 
 		changed = true;
 	}
@@ -644,7 +645,7 @@ static int visual_transform_apply_exec(bContext *C, wmOperator *UNUSED(op))
 		BKE_object_where_is_calc(scene, ob);
 
 		/* update for any children that may get moved */
-		DAG_id_tag_update(&ob->id, OB_RECALC_OB);
+		DEG_id_tag_update(&ob->id, OB_RECALC_OB);
 	
 		changed = true;
 	}
@@ -784,7 +785,7 @@ static int object_origin_set_exec(bContext *C, wmOperator *op)
 
 			EDBM_mesh_normals_update(em);
 			tot_change++;
-			DAG_id_tag_update(&obedit->id, OB_RECALC_DATA);
+			DEG_id_tag_update(&obedit->id, OB_RECALC_DATA);
 		}
 	}
 
@@ -898,7 +899,7 @@ static int object_origin_set_exec(bContext *C, wmOperator *op)
 
 				if (obedit) {
 					if (centermode == GEOMETRY_TO_ORIGIN) {
-						DAG_id_tag_update(&obedit->id, OB_RECALC_DATA);
+						DEG_id_tag_update(&obedit->id, OB_RECALC_DATA);
 					}
 					break;
 				}
@@ -976,7 +977,7 @@ static int object_origin_set_exec(bContext *C, wmOperator *op)
 
 				if (obedit) {
 					if (centermode == GEOMETRY_TO_ORIGIN) {
-						DAG_id_tag_update(&obedit->id, OB_RECALC_DATA);
+						DEG_id_tag_update(&obedit->id, OB_RECALC_DATA);
 					}
 					break;
 				}
@@ -1034,7 +1035,7 @@ static int object_origin_set_exec(bContext *C, wmOperator *op)
 					      (ob->transflag | ob_other->transflag) & OB_DUPLIGROUP)))
 					{
 						ob_other->flag |= OB_DONE;
-						DAG_id_tag_update(&ob_other->id, OB_RECALC_OB | OB_RECALC_DATA);
+						DEG_id_tag_update(&ob_other->id, OB_RECALC_OB | OB_RECALC_DATA);
 
 						mul_v3_mat3_m4v3(centn, ob_other->obmat, cent); /* omit translation part */
 						add_v3_v3(ob_other->loc, centn);
@@ -1054,7 +1055,7 @@ static int object_origin_set_exec(bContext *C, wmOperator *op)
 
 	for (tob = bmain->object.first; tob; tob = tob->id.next)
 		if (tob->data && (((ID *)tob->data)->tag & LIB_TAG_DOIT))
-			DAG_id_tag_update(&tob->id, OB_RECALC_OB | OB_RECALC_DATA);
+			DEG_id_tag_update(&tob->id, OB_RECALC_OB | OB_RECALC_DATA);
 
 	if (tot_change) {
 		WM_event_add_notifier(C, NC_OBJECT | ND_TRANSFORM, NULL);
diff --git a/source/blender/editors/object/object_vgroup.c b/source/blender/editors/object/object_vgroup.c
index d93275a353e..51723ac14d3 100644
--- a/source/blender/editors/object/object_vgroup.c
+++ b/source/blender/editors/object/object_vgroup.c
@@ -56,7 +56,6 @@
 #include "BKE_context.h"
 #include "BKE_customdata.h"
 #include "BKE_deform.h"
-#include "BKE_depsgraph.h"
 #include "BKE_mesh_mapping.h"
 #include "BKE_editmesh.h"
 #include "BKE_layer.h"
@@ -67,6 +66,8 @@
 #include "BKE_object.h"
 #include "BKE_lattice.h"
 
+#include "DEG_depsgraph.h"
+
 #include "DNA_armature_types.h"
 #include "RNA_access.h"
 #include "RNA_define.h"
@@ -2582,7 +2583,7 @@ static int vertex_group_add_exec(bContext *C, wmOperator *UNUSED(op))
 	Object *ob = ED_object_context(C);
 
 	BKE_object_defgroup_add(ob);
-	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+	DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	WM_event_add_notifier(C, NC_GEOM | ND_VERTEX_GROUP, ob->data);
 	WM_event_add_notifier(C, NC_OBJECT | ND_DRAW, ob);
 	
@@ -2615,7 +2616,7 @@ static int vertex_group_remove_exec(bContext *C, wmOperator *op)
 	else
 		vgroup_delete_active(ob);
 
-	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+	DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	WM_event_add_notifier(C, NC_GEOM | ND_VERTEX_GROUP, ob->data);
 	WM_event_add_notifier(C, NC_OBJECT | ND_DRAW, ob);
 	
@@ -2650,7 +2651,7 @@ static int vertex_group_assign_exec(bContext *C, wmOperator *UNUSED(op))
 	Object *ob = ED_object_context(C);
 	
 	vgroup_assign_verts(ob, ts->vgroup_weight);
-	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+	DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	WM_event_add_notifier(C, NC_GEOM | ND_DATA, ob->data);
 	
 	return OPERATOR_FINISHED;
@@ -2723,7 +2724,7 @@ static int vertex_group_remove_from_exec(bContext *C, wmOperator *op)
 		}
 	}
 
-	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+	DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	WM_event_add_notifier(C, NC_GEOM | ND_DATA, ob->data);
 
 	return OPERATOR_FINISHED;
@@ -2812,7 +2813,7 @@ static int vertex_group_copy_exec(bContext *C, wmOperator *UNUSED(op))
 	Object *ob = ED_object_context(C);
 
 	vgroup_duplicate(ob);
-	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+	DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	WM_event_add_notifier(C, NC_OBJECT | ND_DRAW, ob);
 	WM_event_add_notifier(C, NC_GEOM | ND_VERTEX_GROUP, ob->data);
 
@@ -2848,7 +2849,7 @@ static int vertex_group_levels_exec(bContext *C, wmOperator *op)
 	vgroup_levels_subset(ob, vgroup_validmap, vgroup_tot, subset_count, offset, gain);
 	MEM_freeN((void *)vgroup_validmap);
 	
-	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+	DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	WM_event_add_notifier(C, NC_OBJECT | ND_DRAW, ob);
 	WM_event_add_notifier(C, NC_GEOM | ND_DATA, ob->data);
 	
@@ -2882,7 +2883,7 @@ static int vertex_group_normalize_exec(bContext *C, wmOperator *UNUSED(op))
 	changed = vgroup_normalize(ob);
 
 	if (changed) {
-		DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+		DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 		WM_event_add_notifier(C, NC_OBJECT | ND_DRAW, ob);
 		WM_event_add_notifier(C, NC_GEOM | ND_DATA, ob->data);
 
@@ -2921,7 +2922,7 @@ static int vertex_group_normalize_all_exec(bContext *C, wmOperator *op)
 	MEM_freeN((void *)vgroup_validmap);
 
 	if (changed) {
-		DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+		DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 		WM_event_add_notifier(C, NC_OBJECT | ND_DRAW, ob);
 		WM_event_add_notifier(C, NC_GEOM | ND_DATA, ob->data);
 
@@ -2976,7 +2977,7 @@ static int vertex_group_fix_exec(bContext *C, wmOperator *op)
 	}
 	vgroup_fix(scene, ob, distToBe, strength, cp);
 	
-	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+	DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	WM_event_add_notifier(C, NC_OBJECT | ND_DRAW, ob);
 	WM_event_add_notifier(C, NC_GEOM | ND_DATA, ob->data);
 	
@@ -3048,7 +3049,7 @@ static int vertex_group_invert_exec(bContext *C, wmOperator *op)
 	vgroup_invert_subset(ob, vgroup_validmap, vgroup_tot, subset_count, auto_assign, auto_remove);
 	MEM_freeN((void *)vgroup_validmap);
 
-	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+	DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	WM_event_add_notifier(C, NC_OBJECT | ND_DRAW, ob);
 	WM_event_add_notifier(C, NC_GEOM | ND_DATA, ob->data);
 
@@ -3091,7 +3092,7 @@ static int vertex_group_smooth_exec(bContext *C, wmOperator *op)
 	vgroup_smooth_subset(ob, vgroup_validmap, vgroup_tot, subset_count, fac, repeat, fac_expand, source);
 	MEM_freeN((void *)vgroup_validmap);
 
-	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+	DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	WM_event_add_notifier(C, NC_OBJECT | ND_DRAW, ob);
 	WM_event_add_notifier(C, NC_GEOM | ND_DATA, ob->data);
 
@@ -3141,7 +3142,7 @@ static int vertex_group_clean_exec(bContext *C, wmOperator *op)
 	vgroup_clean_subset(ob, vgroup_validmap, vgroup_tot, subset_count, limit, keep_single);
 	MEM_freeN((void *)vgroup_validmap);
 
-	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+	DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	WM_event_add_notifier(C, NC_OBJECT | ND_DRAW, ob);
 	WM_event_add_notifier(C, NC_GEOM | ND_DATA, ob->data);
 
@@ -3182,7 +3183,7 @@ static int vertex_group_quantize_exec(bContext *C, wmOperator *op)
 	vgroup_quantize_subset(ob, vgroup_validmap, vgroup_tot, subset_count, steps);
 	MEM_freeN((void *)vgroup_validmap);
 
-	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+	DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	WM_event_add_notifier(C, NC_OBJECT | ND_DRAW, ob);
 	WM_event_add_notifier(C, NC_GEOM | ND_DATA, ob->data);
 
@@ -3223,7 +3224,7 @@ static int vertex_group_limit_total_exec(bContext *C, wmOperator *op)
 	BKE_reportf(op->reports, remove_tot ? RPT_INFO : RPT_WARNING, "%d vertex weights limited", remove_tot);
 
 	if (remove_tot) {
-		DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+		DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 		WM_event_add_notifier(C, NC_OBJECT | ND_DRAW, ob);
 		WM_event_add_notifier(C, NC_GEOM | ND_DATA, ob->data);
 
@@ -3268,7 +3269,7 @@ static int vertex_group_mirror_exec(bContext *C, wmOperator *op)
 
 	ED_mesh_report_mirror(op, totmirr, totfail);
 
-	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+	DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	WM_event_add_notifier(C, NC_OBJECT | ND_DRAW, ob);
 	WM_event_add_notifier(C, NC_GEOM | ND_DATA, ob->data);
 
@@ -3312,7 +3313,7 @@ static int vertex_group_copy_to_linked_exec(bContext *C, wmOperator *UNUSED(op))
 				BLI_duplicatelist(&ob_iter->defbase, &ob_active->defbase);
 				ob_iter->actdef = ob_active->actdef;
 
-				DAG_id_tag_update(&ob_iter->id, OB_RECALC_DATA);
+				DEG_id_tag_update(&ob_iter->id, OB_RECALC_DATA);
 				WM_event_add_notifier(C, NC_OBJECT | ND_DRAW, ob_iter);
 				WM_event_add_notifier(C, NC_GEOM | ND_VERTEX_GROUP, ob_iter->data);
 
@@ -3350,7 +3351,7 @@ static int vertex_group_copy_to_selected_exec(bContext *C, wmOperator *op)
 	{
 		if (obact != ob) {
 			if (ED_vgroup_array_copy(ob, obact)) {
-				DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+				DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 				WM_event_add_notifier(C, NC_GEOM | ND_VERTEX_GROUP, ob);
 				changed_tot++;
 			}
@@ -3393,7 +3394,7 @@ static int set_active_group_exec(bContext *C, wmOperator *op)
 	BLI_assert(nr + 1 >= 0);
 	ob->actdef = nr + 1;
 
-	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+	DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	WM_event_add_notifier(C, NC_GEOM | ND_VERTEX_GROUP, ob);
 
 	return OPERATOR_FINISHED;
@@ -3607,7 +3608,7 @@ static int vertex_group_sort_exec(bContext *C, wmOperator *op)
 	ret = vgroup_do_remap(ob, name_array, op);
 
 	if (ret != OPERATOR_CANCELLED) {
-		DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+		DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 		WM_event_add_notifier(C, NC_GEOM | ND_VERTEX_GROUP, ob);
 	}
 
@@ -3657,7 +3658,7 @@ static int vgroup_move_exec(bContext *C, wmOperator *op)
 		ret = vgroup_do_remap(ob, name_array, op);
 
 		if (ret != OPERATOR_CANCELLED) {
-			DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+			DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 			WM_event_add_notifier(C, NC_GEOM | ND_VERTEX_GROUP, ob);
 		}
 	}
@@ -3786,7 +3787,7 @@ static int vertex_weight_paste_exec(bContext *C, wmOperator *op)
 
 	vgroup_copy_active_to_sel_single(ob, def_nr);
 
-	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+	DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	WM_event_add_notifier(C, NC_OBJECT | ND_DRAW, ob);
 
 	return OPERATOR_FINISHED;
@@ -3823,7 +3824,7 @@ static int vertex_weight_delete_exec(bContext *C, wmOperator *op)
 
 	vgroup_remove_weight(ob, def_nr);
 
-	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+	DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	WM_event_add_notifier(C, NC_OBJECT | ND_DRAW, ob);
 
 	return OPERATOR_FINISHED;
@@ -3856,7 +3857,7 @@ static int vertex_weight_set_active_exec(bContext *C, wmOperator *op)
 
 	if (wg_index != -1) {
 		ob->actdef = wg_index + 1;
-		DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+		DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 		WM_event_add_notifier(C, NC_OBJECT | ND_DRAW, ob);
 	}
 
@@ -3893,7 +3894,7 @@ static int vertex_weight_normalize_active_vertex_exec(bContext *C, wmOperator *U
 	changed = vgroup_normalize_active_vertex(ob, subset_type);
 
 	if (changed) {
-		DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+		DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 		WM_event_add_notifier(C, NC_OBJECT | ND_DRAW, ob);
 
 		return OPERATOR_FINISHED;
@@ -3926,7 +3927,7 @@ static int vertex_weight_copy_exec(bContext *C, wmOperator *UNUSED(op))
 
 	vgroup_copy_active_to_sel(ob, subset_type);
 
-	DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+	DEG_id_tag_update(&ob->id, OB_RECALC_DATA);
 	WM_event_add_notifier(C, NC_OBJECT | ND_DRAW, ob);
 
 	return OPERATOR_FINISHED;