spaces -> tabs, (4 spaces == 1 tab, only for white space preceding text)

7 files changed, 32 insertions, 32 deletions

diff --git a/source/blender/editors/sculpt_paint/paint_image.c b/source/blender/editors/sculpt_paint/paint_image.c
index 9fc858a191f..1ab16cdde2c 100644
--- a/source/blender/editors/sculpt_paint/paint_image.c
+++ b/source/blender/editors/sculpt_paint/paint_image.c
@@ -422,7 +422,7 @@ static void image_undo_restore(bContext *C, ListBase *lb)
 	UndoImageTile *tile;
 
 	tmpibuf= IMB_allocImBuf(IMAPAINT_TILE_SIZE, IMAPAINT_TILE_SIZE, 32,
-	                        IB_rectfloat|IB_rect, 0);
+							IB_rectfloat|IB_rect, 0);
 	
 	for(tile=lb->first; tile; tile=tile->next) {
 		/* find image based on name, pointer becomes invalid with global undo */
@@ -498,14 +498,14 @@ static void barycentric_weights_v2_persp(float v1[4], float v2[4], float v3[4],
    wtot = w[0]+w[1]+w[2];
 
    if (wtot != 0.0f) {
-       wtot_inv = 1.0f/wtot;
+	   wtot_inv = 1.0f/wtot;
 
-       w[0] = w[0]*wtot_inv;
-       w[1] = w[1]*wtot_inv;
-       w[2] = w[2]*wtot_inv;
+	   w[0] = w[0]*wtot_inv;
+	   w[1] = w[1]*wtot_inv;
+	   w[2] = w[2]*wtot_inv;
    }
    else /* dummy values for zero area face */
-       w[0] = w[1] = w[2] = 1.0f/3.0f;
+	   w[0] = w[1] = w[2] = 1.0f/3.0f;
 }
 
 static float VecZDepthOrtho(float pt[2], float v1[3], float v2[3], float v3[3], float w[3])
@@ -691,7 +691,7 @@ static int project_paint_PickColor(const ProjPaintState *ps, float pt[2], float
  *  0	: no occlusion
  * -1	: no occlusion but 2D intersection is true (avoid testing the other half of a quad)
  *  1	: occluded
-    2	: occluded with w[3] weights set (need to know in some cases) */
+	2	: occluded with w[3] weights set (need to know in some cases) */
 
 static int project_paint_occlude_ptv(float pt[3], float v1[3], float v2[3], float v3[3], float w[3], int is_ortho)
 {
@@ -2871,7 +2871,7 @@ static void project_paint_begin(ProjPaintState *ps)
 		if (ps->dm_mtface_clone==NULL || ps->dm_mtface_clone==ps->dm_mtface) {
 			ps->do_layer_clone = 0;
 			ps->dm_mtface_clone= NULL;
-            printf("ACK!\n");
+			printf("ACK!\n");
 		}
 	}
 	
@@ -4992,7 +4992,7 @@ static int paint_radial_control_modal(bContext *C, wmOperator *op, wmEvent *even
 	ToolSettings *ts = CTX_data_scene(C)->toolsettings;
 	int ret = WM_radial_control_modal(C, op, event);
 	if(ret != OPERATOR_RUNNING_MODAL)
-	        toggle_paint_cursor(C, !ts->imapaint.paintcursor);
+			toggle_paint_cursor(C, !ts->imapaint.paintcursor);
 	return ret;
 }
 
diff --git a/source/blender/editors/sculpt_paint/paint_intern.h b/source/blender/editors/sculpt_paint/paint_intern.h
index 2b94ce01c6d..b25eec70311 100644
--- a/source/blender/editors/sculpt_paint/paint_intern.h
+++ b/source/blender/editors/sculpt_paint/paint_intern.h
@@ -50,8 +50,8 @@ typedef void (*StrokeUpdateStep)(struct bContext *C, struct PaintStroke *stroke,
 typedef void (*StrokeDone)(struct bContext *C, struct PaintStroke *stroke);
 
 struct PaintStroke *paint_stroke_new(struct bContext *C,
-				     StrokeGetLocation get_location, StrokeTestStart test_start,
-				     StrokeUpdateStep update_step, StrokeDone done);
+					 StrokeGetLocation get_location, StrokeTestStart test_start,
+					 StrokeUpdateStep update_step, StrokeDone done);
 void paint_stroke_free(struct PaintStroke *stroke);
 
 int paint_stroke_modal(struct bContext *C, struct wmOperator *op, struct wmEvent *event);
diff --git a/source/blender/editors/sculpt_paint/paint_ops.c b/source/blender/editors/sculpt_paint/paint_ops.c
index 16734f28cb2..07abedfcf8d 100644
--- a/source/blender/editors/sculpt_paint/paint_ops.c
+++ b/source/blender/editors/sculpt_paint/paint_ops.c
@@ -68,7 +68,7 @@ void BRUSH_OT_add(wmOperatorType *ot)
 {
 	/* identifiers */
 	ot->name= "Add Brush";
-    ot->description= "Add brush by mode type";
+	ot->description= "Add brush by mode type";
 	ot->idname= "BRUSH_OT_add";
 	
 	/* api callbacks */
diff --git a/source/blender/editors/sculpt_paint/paint_stroke.c b/source/blender/editors/sculpt_paint/paint_stroke.c
index 2adda475866..9f104586bd2 100644
--- a/source/blender/editors/sculpt_paint/paint_stroke.c
+++ b/source/blender/editors/sculpt_paint/paint_stroke.c
@@ -218,10 +218,10 @@ static int paint_space_stroke(bContext *C, wmOperator *op, wmEvent *event, const
 /**** Public API ****/
 
 PaintStroke *paint_stroke_new(bContext *C,
-			      StrokeGetLocation get_location,
-			      StrokeTestStart test_start,
-			      StrokeUpdateStep update_step,
-			      StrokeDone done)
+				  StrokeGetLocation get_location,
+				  StrokeTestStart test_start,
+				  StrokeUpdateStep update_step,
+				  StrokeDone done)
 {
 	PaintStroke *stroke = MEM_callocN(sizeof(PaintStroke), "PaintStroke");
 
diff --git a/source/blender/editors/sculpt_paint/paint_utils.c b/source/blender/editors/sculpt_paint/paint_utils.c
index a853e5c0524..8d6dddd756d 100644
--- a/source/blender/editors/sculpt_paint/paint_utils.c
+++ b/source/blender/editors/sculpt_paint/paint_utils.c
@@ -221,7 +221,7 @@ void BRUSH_OT_curve_preset(wmOperatorType *ot)
 		{0, NULL, 0, NULL, NULL}};
 
 	ot->name= "Preset";
-    ot->description= "Set brush shape";
+	ot->description= "Set brush shape";
 	ot->idname= "BRUSH_OT_curve_preset";
 
 	ot->exec= brush_curve_preset_exec;
@@ -244,7 +244,7 @@ static int paint_select_linked_exec(bContext *C, wmOperator *op)
 void PAINT_OT_face_select_linked(wmOperatorType *ot)
 {
 	ot->name= "Select Linked";
-    ot->description= "Select linked faces";
+	ot->description= "Select linked faces";
 	ot->idname= "PAINT_OT_face_select_linked";
 
 	ot->exec= paint_select_linked_exec;
@@ -264,7 +264,7 @@ static int paint_select_linked_pick_invoke(bContext *C, wmOperator *op, wmEvent
 void PAINT_OT_face_select_linked_pick(wmOperatorType *ot)
 {
 	ot->name= "Select Linked Pick";
-    ot->description= "Select linked faces";
+	ot->description= "Select linked faces";
 	ot->idname= "PAINT_OT_face_select_linked_pick";
 
 	ot->invoke= paint_select_linked_pick_invoke;
@@ -287,7 +287,7 @@ static int face_select_all_exec(bContext *C, wmOperator *op)
 void PAINT_OT_face_select_all(wmOperatorType *ot)
 {
 	ot->name= "Face Selection";
-    ot->description= "Change selection for all faces";
+	ot->description= "Change selection for all faces";
 	ot->idname= "PAINT_OT_face_select_all";
 
 	ot->exec= face_select_all_exec;
diff --git a/source/blender/editors/sculpt_paint/paint_vertex.c b/source/blender/editors/sculpt_paint/paint_vertex.c
index 9ba67845371..e8aaf889ae2 100644
--- a/source/blender/editors/sculpt_paint/paint_vertex.c
+++ b/source/blender/editors/sculpt_paint/paint_vertex.c
@@ -1778,7 +1778,7 @@ Operator->invoke()
 Operator->modal()
   - for every mousemove, apply vertex paint
   - exit on mouse release, free customdata
-    (return OPERATOR_FINISHED also removes handler and operator)
+	(return OPERATOR_FINISHED also removes handler and operator)
 
 For future:
   - implement a stroke event (or mousemove with past positons)
diff --git a/source/blender/editors/sculpt_paint/sculpt.c b/source/blender/editors/sculpt_paint/sculpt.c
index d2c4e386fe7..94814203a4c 100644
--- a/source/blender/editors/sculpt_paint/sculpt.c
+++ b/source/blender/editors/sculpt_paint/sculpt.c
@@ -191,7 +191,7 @@ static void projectf(bglMats *mats, const float v[3], float p[2])
 
 /* Get a screen-space rectangle of the modified area */
 int sculpt_get_redraw_rect(ARegion *ar, RegionView3D *rv3d,
-			    Object *ob, rcti *rect)
+				Object *ob, rcti *rect)
 {
 	/* can't use ob->sculpt->tree, only valid during sculpt */
 	DerivedMesh *dm= ob->derivedFinal;
@@ -232,7 +232,7 @@ int sculpt_get_redraw_rect(ARegion *ar, RegionView3D *rv3d,
 }
 
 void sculpt_get_redraw_planes(float planes[4][4], ARegion *ar,
-			      RegionView3D *rv3d, Object *ob)
+				  RegionView3D *rv3d, Object *ob)
 {
 	DerivedMesh *dm= ob->derivedFinal;
 	PBVH *tree= (dm)? dm->getPBVH(ob, dm): NULL;
@@ -886,9 +886,9 @@ static void neighbor_average(SculptSession *ss, float avg[3], const int vert)
 		
 		if(f->v4) {
 			skip= (f->v1==vert?2:
-			       f->v2==vert?3:
-			       f->v3==vert?0:
-			       f->v4==vert?1:-1);
+				   f->v2==vert?3:
+				   f->v3==vert?0:
+				   f->v4==vert?1:-1);
 		}
 
 		for(i=0; i<(f->v4?4:3); ++i) {
@@ -1579,7 +1579,7 @@ static char *sculpt_tool_name(Sculpt *sd)
 	case SCULPT_TOOL_LAYER:
 		return "Layer Brush"; break;
 	case SCULPT_TOOL_FLATTEN:
- 		return "Flatten Brush"; break;
+		 return "Flatten Brush"; break;
 	default:
 		return "Sculpting"; break;
 	}
@@ -1631,7 +1631,7 @@ static void SCULPT_OT_radial_control(wmOperatorType *ot)
 }
 
 /**** Operator for applying a stroke (various attributes including mouse path)
-      using the current brush. ****/
+	  using the current brush. ****/
 
 static float unproject_brush_radius(Object *ob, ViewContext *vc, float center[3], float offset)
 {
@@ -1693,7 +1693,7 @@ static void sculpt_update_cache_invariants(Sculpt *sd, SculptSession *ss, bConte
 		if(!ss->layer_co && (brush->flag & BRUSH_PERSISTENT)) {
 			if(!ss->layer_co)
 				ss->layer_co= MEM_mallocN(sizeof(float) * 3 * ss->totvert,
-								       "sculpt mesh vertices copy");
+									   "sculpt mesh vertices copy");
 			for(i = 0; i < ss->totvert; ++i)
 				copy_v3_v3(ss->layer_co[i], ss->mvert[i].co);
 		}
@@ -1756,7 +1756,7 @@ static void sculpt_update_cache_variants(Sculpt *sd, SculptSession *ss, struct P
 		dy = cache->mouse[1] - cache->initial_mouse[1];
 		cache->pixel_radius = sqrt(dx*dx + dy*dy);
 		cache->radius = unproject_brush_radius(ss->ob, paint_stroke_view_context(stroke),
-						       cache->true_location, cache->pixel_radius);
+							   cache->true_location, cache->pixel_radius);
 		cache->rotation = atan2(dy, dx);
 	}
 	else if(brush->flag & BRUSH_RAKE) {
@@ -1861,7 +1861,7 @@ int sculpt_stroke_get_location(bContext *C, struct PaintStroke *stroke, float ou
 	srd.hit = 0;
 	srd.original = (cache)? cache->original: 0;
 	BLI_pbvh_raycast(ss->tree, sculpt_raycast_cb, &srd,
-		     ray_start, ray_normal, srd.original);
+			 ray_start, ray_normal, srd.original);
 	
 	copy_v3_v3(out, ray_normal);
 	mul_v3_fl(out, srd.dist);
@@ -2017,7 +2017,7 @@ static int over_mesh(bContext *C, struct wmOperator *op, float x, float y)
 }
 
 static int sculpt_stroke_test_start(bContext *C, struct wmOperator *op,
-				    wmEvent *event)
+					wmEvent *event)
 {
 	/* Don't start the stroke until mouse goes over the mesh */
 	if(over_mesh(C, op, event->x, event->y)) {