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, 63 insertions, 59 deletions

diff --git a/source/blender/editors/sculpt_paint/paint_curve_undo.c b/source/blender/editors/sculpt_paint/paint_curve_undo.c
index 1eaed8eabb8..c03cb69df88 100644
--- a/source/blender/editors/sculpt_paint/paint_curve_undo.c
+++ b/source/blender/editors/sculpt_paint/paint_curve_undo.c
@@ -44,30 +44,30 @@
  * \{ */
 
 typedef struct UndoCurve {
-	PaintCurvePoint *points; /* points of curve */
-	int tot_points;
-	int add_index;
+  PaintCurvePoint *points; /* points of curve */
+  int tot_points;
+  int add_index;
 } UndoCurve;
 
 static void undocurve_from_paintcurve(UndoCurve *uc, const PaintCurve *pc)
 {
-	BLI_assert(BLI_array_is_zeroed(uc, 1));
-	uc->points = MEM_dupallocN(pc->points);
-	uc->tot_points = pc->tot_points;
-	uc->add_index = pc->add_index;
+  BLI_assert(BLI_array_is_zeroed(uc, 1));
+  uc->points = MEM_dupallocN(pc->points);
+  uc->tot_points = pc->tot_points;
+  uc->add_index = pc->add_index;
 }
 
 static void undocurve_to_paintcurve(const UndoCurve *uc, PaintCurve *pc)
 {
-	MEM_SAFE_FREE(pc->points);
-	pc->points = MEM_dupallocN(uc->points);
-	pc->tot_points = uc->tot_points;
-	pc->add_index = uc->add_index;
+  MEM_SAFE_FREE(pc->points);
+  pc->points = MEM_dupallocN(uc->points);
+  pc->tot_points = uc->tot_points;
+  pc->add_index = uc->add_index;
 }
 
 static void undocurve_free_data(UndoCurve *uc)
 {
-	MEM_SAFE_FREE(uc->points);
+  MEM_SAFE_FREE(uc->points);
 }
 
 /** \} */
@@ -77,92 +77,96 @@ static void undocurve_free_data(UndoCurve *uc)
  * \{ */
 
 typedef struct PaintCurveUndoStep {
-	UndoStep step;
-	PaintCurve *pc;
-	UndoCurve data;
+  UndoStep step;
+  PaintCurve *pc;
+  UndoCurve data;
 } PaintCurveUndoStep;
 
 static bool paintcurve_undosys_poll(bContext *C)
 {
-	if (C == NULL || !paint_curve_poll(C)) {
-		return false;
-	}
-	Paint *p = BKE_paint_get_active_from_context(C);
-	return (p->brush && p->brush->paint_curve);
+  if (C == NULL || !paint_curve_poll(C)) {
+    return false;
+  }
+  Paint *p = BKE_paint_get_active_from_context(C);
+  return (p->brush && p->brush->paint_curve);
 }
 
 static void paintcurve_undosys_step_encode_init(struct bContext *C, UndoStep *us_p)
 {
-	/* XXX, use to set the undo type only. */
-	UNUSED_VARS(C, us_p);
+  /* XXX, use to set the undo type only. */
+  UNUSED_VARS(C, us_p);
 }
 
-static bool paintcurve_undosys_step_encode(struct bContext *C, struct Main *UNUSED(bmain), UndoStep *us_p)
+static bool paintcurve_undosys_step_encode(struct bContext *C,
+                                           struct Main *UNUSED(bmain),
+                                           UndoStep *us_p)
 {
-	if (C == NULL || !paint_curve_poll(C)) {
-		return false;
-	}
-	Paint *p = BKE_paint_get_active_from_context(C);
-	PaintCurve *pc = p ? (p->brush ? p->brush->paint_curve : NULL) : NULL;
-	if (pc == NULL) {
-		return false;
-	}
-
-	PaintCurveUndoStep *us = (PaintCurveUndoStep *)us_p;
-	BLI_assert(us->step.data_size == 0);
-
-	us->pc = pc;
-	undocurve_from_paintcurve(&us->data, pc);
-
-	return true;
+  if (C == NULL || !paint_curve_poll(C)) {
+    return false;
+  }
+  Paint *p = BKE_paint_get_active_from_context(C);
+  PaintCurve *pc = p ? (p->brush ? p->brush->paint_curve : NULL) : NULL;
+  if (pc == NULL) {
+    return false;
+  }
+
+  PaintCurveUndoStep *us = (PaintCurveUndoStep *)us_p;
+  BLI_assert(us->step.data_size == 0);
+
+  us->pc = pc;
+  undocurve_from_paintcurve(&us->data, pc);
+
+  return true;
 }
 
-static void paintcurve_undosys_step_decode(struct bContext *UNUSED(C), struct Main *UNUSED(bmain), UndoStep *us_p, int UNUSED(dir))
+static void paintcurve_undosys_step_decode(struct bContext *UNUSED(C),
+                                           struct Main *UNUSED(bmain),
+                                           UndoStep *us_p,
+                                           int UNUSED(dir))
 {
-	PaintCurveUndoStep *us = (PaintCurveUndoStep *)us_p;
-	undocurve_to_paintcurve(&us->data, us->pc);
+  PaintCurveUndoStep *us = (PaintCurveUndoStep *)us_p;
+  undocurve_to_paintcurve(&us->data, us->pc);
 }
 
 static void paintcurve_undosys_step_free(UndoStep *us_p)
 {
-	PaintCurveUndoStep *us = (PaintCurveUndoStep *)us_p;
-	undocurve_free_data(&us->data);
+  PaintCurveUndoStep *us = (PaintCurveUndoStep *)us_p;
+  undocurve_free_data(&us->data);
 }
 
 /* Export for ED_undo_sys. */
 void ED_paintcurve_undosys_type(UndoType *ut)
 {
-	ut->name = "Paint Curve";
-	/* don't poll for now */
-	ut->poll = paintcurve_undosys_poll;
-	ut->step_encode_init = paintcurve_undosys_step_encode_init;
-	ut->step_encode = paintcurve_undosys_step_encode;
-	ut->step_decode = paintcurve_undosys_step_decode;
-	ut->step_free = paintcurve_undosys_step_free;
+  ut->name = "Paint Curve";
+  /* don't poll for now */
+  ut->poll = paintcurve_undosys_poll;
+  ut->step_encode_init = paintcurve_undosys_step_encode_init;
+  ut->step_encode = paintcurve_undosys_step_encode;
+  ut->step_decode = paintcurve_undosys_step_decode;
+  ut->step_free = paintcurve_undosys_step_free;
 
-	ut->use_context = false;
+  ut->use_context = false;
 
-	ut->step_size = sizeof(PaintCurveUndoStep);
+  ut->step_size = sizeof(PaintCurveUndoStep);
 }
 
 /** \} */
 
-
 /* -------------------------------------------------------------------- */
 /** \name Utilities
  * \{ */
 
 void ED_paintcurve_undo_push_begin(const char *name)
 {
-	UndoStack *ustack = ED_undo_stack_get();
-	bContext *C = NULL; /* special case, we never read from this. */
-	BKE_undosys_step_push_init_with_type(ustack, C, name, BKE_UNDOSYS_TYPE_PAINTCURVE);
+  UndoStack *ustack = ED_undo_stack_get();
+  bContext *C = NULL; /* special case, we never read from this. */
+  BKE_undosys_step_push_init_with_type(ustack, C, name, BKE_UNDOSYS_TYPE_PAINTCURVE);
 }
 
 void ED_paintcurve_undo_push_end(void)
 {
-	UndoStack *ustack = ED_undo_stack_get();
-	BKE_undosys_step_push(ustack, NULL, NULL);
+  UndoStack *ustack = ED_undo_stack_get();
+  BKE_undosys_step_push(ustack, NULL, NULL);
 }
 
 /** \} */