ClangFormat: apply to source, most of intern

Apply clang format as proposed in T53211.

For details on usage and instructions for migrating branches
without conflicts, see:

https://wiki.blender.org/wiki/Tools/ClangFormat

1 files changed, 126 insertions, 115 deletions

diff --git a/source/blender/editors/armature/editarmature_undo.c b/source/blender/editors/armature/editarmature_undo.c
index 39e8371a824..3a2440af2da 100644
--- a/source/blender/editors/armature/editarmature_undo.c
+++ b/source/blender/editors/armature/editarmature_undo.c
@@ -23,7 +23,6 @@
 
 #include "MEM_guardedalloc.h"
 
-
 #include "CLG_log.h"
 
 #include "DNA_armature_types.h"
@@ -53,69 +52,69 @@ static CLG_LogRef LOG = {"ed.undo.armature"};
  * \{ */
 
 typedef struct UndoArmature {
-	EditBone *act_edbone;
-	ListBase lb;
-	size_t undo_size;
+  EditBone *act_edbone;
+  ListBase lb;
+  size_t undo_size;
 } UndoArmature;
 
 static void undoarm_to_editarm(UndoArmature *uarm, bArmature *arm)
 {
-	EditBone *ebone;
+  EditBone *ebone;
 
-	ED_armature_ebone_listbase_free(arm->edbo);
-	ED_armature_ebone_listbase_copy(arm->edbo, &uarm->lb);
+  ED_armature_ebone_listbase_free(arm->edbo);
+  ED_armature_ebone_listbase_copy(arm->edbo, &uarm->lb);
 
-	/* active bone */
-	if (uarm->act_edbone) {
-		ebone = uarm->act_edbone;
-		arm->act_edbone = ebone->temp.ebone;
-	}
-	else {
-		arm->act_edbone = NULL;
-	}
+  /* active bone */
+  if (uarm->act_edbone) {
+    ebone = uarm->act_edbone;
+    arm->act_edbone = ebone->temp.ebone;
+  }
+  else {
+    arm->act_edbone = NULL;
+  }
 
-	ED_armature_ebone_listbase_temp_clear(arm->edbo);
+  ED_armature_ebone_listbase_temp_clear(arm->edbo);
 }
 
 static void *undoarm_from_editarm(UndoArmature *uarm, bArmature *arm)
 {
-	BLI_assert(BLI_array_is_zeroed(uarm, 1));
+  BLI_assert(BLI_array_is_zeroed(uarm, 1));
 
-	/* TODO: include size of ID-properties. */
-	uarm->undo_size = 0;
+  /* TODO: include size of ID-properties. */
+  uarm->undo_size = 0;
 
-	ED_armature_ebone_listbase_copy(&uarm->lb, arm->edbo);
+  ED_armature_ebone_listbase_copy(&uarm->lb, arm->edbo);
 
-	/* active bone */
-	if (arm->act_edbone) {
-		EditBone *ebone = arm->act_edbone;
-		uarm->act_edbone = ebone->temp.ebone;
-	}
+  /* active bone */
+  if (arm->act_edbone) {
+    EditBone *ebone = arm->act_edbone;
+    uarm->act_edbone = ebone->temp.ebone;
+  }
 
-	ED_armature_ebone_listbase_temp_clear(&uarm->lb);
+  ED_armature_ebone_listbase_temp_clear(&uarm->lb);
 
-	for (EditBone *ebone = uarm->lb.first; ebone; ebone = ebone->next) {
-		uarm->undo_size += sizeof(EditBone);
-	}
+  for (EditBone *ebone = uarm->lb.first; ebone; ebone = ebone->next) {
+    uarm->undo_size += sizeof(EditBone);
+  }
 
-	return uarm;
+  return uarm;
 }
 
 static void undoarm_free_data(UndoArmature *uarm)
 {
-	ED_armature_ebone_listbase_free(&uarm->lb);
+  ED_armature_ebone_listbase_free(&uarm->lb);
 }
 
 static Object *editarm_object_from_context(bContext *C)
 {
-	Object *obedit = CTX_data_edit_object(C);
-	if (obedit && obedit->type == OB_ARMATURE) {
-		bArmature *arm = obedit->data;
-		if (arm->edbo != NULL) {
-			return obedit;
-		}
-	}
-	return NULL;
+  Object *obedit = CTX_data_edit_object(C);
+  if (obedit && obedit->type == OB_ARMATURE) {
+    bArmature *arm = obedit->data;
+    if (arm->edbo != NULL) {
+      return obedit;
+    }
+  }
+  return NULL;
 }
 
 /** \} */
@@ -127,112 +126,124 @@ static Object *editarm_object_from_context(bContext *C)
  * \{ */
 
 typedef struct ArmatureUndoStep_Elem {
-	struct ArmatureUndoStep_Elem *next, *prev;
-	UndoRefID_Object obedit_ref;
-	UndoArmature data;
+  struct ArmatureUndoStep_Elem *next, *prev;
+  UndoRefID_Object obedit_ref;
+  UndoArmature data;
 } ArmatureUndoStep_Elem;
 
 typedef struct ArmatureUndoStep {
-	UndoStep step;
-	ArmatureUndoStep_Elem *elems;
-	uint                   elems_len;
+  UndoStep step;
+  ArmatureUndoStep_Elem *elems;
+  uint elems_len;
 } ArmatureUndoStep;
 
 static bool armature_undosys_poll(bContext *C)
 {
-	return editarm_object_from_context(C) != NULL;
+  return editarm_object_from_context(C) != NULL;
 }
 
-static bool armature_undosys_step_encode(struct bContext *C, struct Main *UNUSED(bmain), UndoStep *us_p)
+static bool armature_undosys_step_encode(struct bContext *C,
+                                         struct Main *UNUSED(bmain),
+                                         UndoStep *us_p)
 {
-	ArmatureUndoStep *us = (ArmatureUndoStep *)us_p;
-
-	/* Important not to use the 3D view when getting objects because all objects
-	 * outside of this list will be moved out of edit-mode when reading back undo steps. */
-	ViewLayer *view_layer = CTX_data_view_layer(C);
-	uint objects_len = 0;
-	Object **objects = BKE_view_layer_array_from_objects_in_edit_mode_unique_data(view_layer, NULL, &objects_len);
-
-	us->elems = MEM_callocN(sizeof(*us->elems) * objects_len, __func__);
-	us->elems_len = objects_len;
-
-	for (uint i = 0; i < objects_len; i++) {
-		Object *ob = objects[i];
-		ArmatureUndoStep_Elem *elem = &us->elems[i];
-
-		elem->obedit_ref.ptr = ob;
-		bArmature *arm = elem->obedit_ref.ptr->data;
-		undoarm_from_editarm(&elem->data, arm);
-		us->step.data_size += elem->data.undo_size;
-	}
-	MEM_freeN(objects);
-	return true;
+  ArmatureUndoStep *us = (ArmatureUndoStep *)us_p;
+
+  /* Important not to use the 3D view when getting objects because all objects
+   * outside of this list will be moved out of edit-mode when reading back undo steps. */
+  ViewLayer *view_layer = CTX_data_view_layer(C);
+  uint objects_len = 0;
+  Object **objects = BKE_view_layer_array_from_objects_in_edit_mode_unique_data(
+      view_layer, NULL, &objects_len);
+
+  us->elems = MEM_callocN(sizeof(*us->elems) * objects_len, __func__);
+  us->elems_len = objects_len;
+
+  for (uint i = 0; i < objects_len; i++) {
+    Object *ob = objects[i];
+    ArmatureUndoStep_Elem *elem = &us->elems[i];
+
+    elem->obedit_ref.ptr = ob;
+    bArmature *arm = elem->obedit_ref.ptr->data;
+    undoarm_from_editarm(&elem->data, arm);
+    us->step.data_size += elem->data.undo_size;
+  }
+  MEM_freeN(objects);
+  return true;
 }
 
-static void armature_undosys_step_decode(struct bContext *C, struct Main *UNUSED(bmain), UndoStep *us_p, int UNUSED(dir))
+static void armature_undosys_step_decode(struct bContext *C,
+                                         struct Main *UNUSED(bmain),
+                                         UndoStep *us_p,
+                                         int UNUSED(dir))
 {
-	ArmatureUndoStep *us = (ArmatureUndoStep *)us_p;
-
-	/* Load all our objects  into edit-mode, clear everything else. */
-	ED_undo_object_editmode_restore_helper(C, &us->elems[0].obedit_ref.ptr, us->elems_len, sizeof(*us->elems));
-
-	BLI_assert(armature_undosys_poll(C));
-
-	for (uint i = 0; i < us->elems_len; i++) {
-		ArmatureUndoStep_Elem *elem = &us->elems[i];
-		Object *obedit = elem->obedit_ref.ptr;
-		bArmature *arm = obedit->data;
-		if (arm->edbo == NULL) {
-			/* Should never fail, may not crash but can give odd behavior. */
-			CLOG_ERROR(&LOG, "name='%s', failed to enter edit-mode for object '%s', undo state invalid", us_p->name, obedit->id.name);
-			continue;
-		}
-		undoarm_to_editarm(&elem->data, arm);
-		DEG_id_tag_update(&obedit->id, ID_RECALC_GEOMETRY);
-	}
-
-	/* The first element is always active */
-	ED_undo_object_set_active_or_warn(CTX_data_view_layer(C), us->elems[0].obedit_ref.ptr, us_p->name, &LOG);
-
-	WM_event_add_notifier(C, NC_GEOM | ND_DATA, NULL);
+  ArmatureUndoStep *us = (ArmatureUndoStep *)us_p;
+
+  /* Load all our objects  into edit-mode, clear everything else. */
+  ED_undo_object_editmode_restore_helper(
+      C, &us->elems[0].obedit_ref.ptr, us->elems_len, sizeof(*us->elems));
+
+  BLI_assert(armature_undosys_poll(C));
+
+  for (uint i = 0; i < us->elems_len; i++) {
+    ArmatureUndoStep_Elem *elem = &us->elems[i];
+    Object *obedit = elem->obedit_ref.ptr;
+    bArmature *arm = obedit->data;
+    if (arm->edbo == NULL) {
+      /* Should never fail, may not crash but can give odd behavior. */
+      CLOG_ERROR(&LOG,
+                 "name='%s', failed to enter edit-mode for object '%s', undo state invalid",
+                 us_p->name,
+                 obedit->id.name);
+      continue;
+    }
+    undoarm_to_editarm(&elem->data, arm);
+    DEG_id_tag_update(&obedit->id, ID_RECALC_GEOMETRY);
+  }
+
+  /* The first element is always active */
+  ED_undo_object_set_active_or_warn(
+      CTX_data_view_layer(C), us->elems[0].obedit_ref.ptr, us_p->name, &LOG);
+
+  WM_event_add_notifier(C, NC_GEOM | ND_DATA, NULL);
 }
 
 static void armature_undosys_step_free(UndoStep *us_p)
 {
-	ArmatureUndoStep *us = (ArmatureUndoStep *)us_p;
+  ArmatureUndoStep *us = (ArmatureUndoStep *)us_p;
 
-	for (uint i = 0; i < us->elems_len; i++) {
-		ArmatureUndoStep_Elem *elem = &us->elems[i];
-		undoarm_free_data(&elem->data);
-	}
-	MEM_freeN(us->elems);
+  for (uint i = 0; i < us->elems_len; i++) {
+    ArmatureUndoStep_Elem *elem = &us->elems[i];
+    undoarm_free_data(&elem->data);
+  }
+  MEM_freeN(us->elems);
 }
 
-static void armature_undosys_foreach_ID_ref(
-        UndoStep *us_p, UndoTypeForEachIDRefFn foreach_ID_ref_fn, void *user_data)
+static void armature_undosys_foreach_ID_ref(UndoStep *us_p,
+                                            UndoTypeForEachIDRefFn foreach_ID_ref_fn,
+                                            void *user_data)
 {
-	ArmatureUndoStep *us = (ArmatureUndoStep *)us_p;
+  ArmatureUndoStep *us = (ArmatureUndoStep *)us_p;
 
-	for (uint i = 0; i < us->elems_len; i++) {
-		ArmatureUndoStep_Elem *elem = &us->elems[i];
-		foreach_ID_ref_fn(user_data, ((UndoRefID *)&elem->obedit_ref));
-	}
+  for (uint i = 0; i < us->elems_len; i++) {
+    ArmatureUndoStep_Elem *elem = &us->elems[i];
+    foreach_ID_ref_fn(user_data, ((UndoRefID *)&elem->obedit_ref));
+  }
 }
 
 /* Export for ED_undo_sys. */
 void ED_armature_undosys_type(UndoType *ut)
 {
-	ut->name = "Edit Armature";
-	ut->poll = armature_undosys_poll;
-	ut->step_encode = armature_undosys_step_encode;
-	ut->step_decode = armature_undosys_step_decode;
-	ut->step_free = armature_undosys_step_free;
+  ut->name = "Edit Armature";
+  ut->poll = armature_undosys_poll;
+  ut->step_encode = armature_undosys_step_encode;
+  ut->step_decode = armature_undosys_step_decode;
+  ut->step_free = armature_undosys_step_free;
 
-	ut->step_foreach_ID_ref = armature_undosys_foreach_ID_ref;
+  ut->step_foreach_ID_ref = armature_undosys_foreach_ID_ref;
 
-	ut->use_context = true;
+  ut->use_context = true;
 
-	ut->step_size = sizeof(ArmatureUndoStep);
+  ut->step_size = sizeof(ArmatureUndoStep);
 }
 
 /** \} */