Cleanup: Rename view3d context set function

Use common prefix so adding related functions share the prefix.

source/blender/editors/armature/armature_select.c

@@ -171,7 +171,7 @@ void *get_nearest_bone(bContext *C, const int xy[2], bool findunsel)
 	unsigned int buffer[MAXPICKBUF];
 	short hits;
 	
-	view3d_set_viewcontext(C, &vc);
+	ED_view3d_viewcontext_init(C, &vc);
 	
 	// rect.xmin = ... mouseco!
 	rect.xmin = rect.xmax = xy[0];
@@ -486,7 +486,7 @@ bool ED_armature_select_pick(bContext *C, const int mval[2], bool extend, bool d
 	EditBone *nearBone = NULL;
 	int selmask;
 
-	view3d_set_viewcontext(C, &vc);
+	ED_view3d_viewcontext_init(C, &vc);
 	
 	if (BIF_sk_selectStroke(C, mval, extend)) {
 		return true;

source/blender/editors/armature/editarmature_sketch.c

@@ -1905,7 +1905,7 @@ static bool sk_selectStroke(bContext *C, SK_Sketch *sketch, const int mval[2], c
 	unsigned int buffer[MAXPICKBUF];
 	short hits;
 
-	view3d_set_viewcontext(C, &vc);
+	ED_view3d_viewcontext_init(C, &vc);
 
 	BLI_rcti_init_pt_radius(&rect, mval, 5);
 

source/blender/editors/curve/editcurve.c

@@ -4308,7 +4308,7 @@ bool ED_curve_editnurb_select_pick(bContext *C, const int mval[2], bool extend,
 	short hand;
 	
 	view3d_operator_needs_opengl(C);
-	view3d_set_viewcontext(C, &vc);
+	ED_view3d_viewcontext_init(C, &vc);
 	
 	location[0] = mval[0];
 	location[1] = mval[1];
@@ -4984,7 +4984,7 @@ static int add_vertex_invoke(bContext *C, wmOperator *op, const wmEvent *event)
 {
 	ViewContext vc;
 
-	view3d_set_viewcontext(C, &vc);
+	ED_view3d_viewcontext_init(C, &vc);
 
 	if (vc.rv3d && !RNA_struct_property_is_set(op->ptr, "location")) {
 		Curve *cu;

source/blender/editors/curve/editcurve_paint.c

@@ -581,7 +581,7 @@ static bool curve_draw_init(bContext *C, wmOperator *op, bool is_invoke)
 	struct CurveDrawData *cdd = MEM_callocN(sizeof(*cdd), __func__);
 
 	if (is_invoke) {
-		view3d_set_viewcontext(C, &cdd->vc);
+		ED_view3d_viewcontext_init(C, &cdd->vc);
 		if (ELEM(NULL, cdd->vc.ar, cdd->vc.rv3d, cdd->vc.v3d, cdd->vc.win, cdd->vc.scene)) {
 			MEM_freeN(cdd);
 			BKE_report(op->reports, RPT_ERROR, "Unable to access 3D viewport");

source/blender/editors/curve/editcurve_select.c

@@ -559,7 +559,7 @@ static int select_linked_pick_invoke(bContext *C, wmOperator *op, const wmEvent
 	const bool select = !RNA_boolean_get(op->ptr, "deselect");
 
 	view3d_operator_needs_opengl(C);
-	view3d_set_viewcontext(C, &vc);
+	ED_view3d_viewcontext_init(C, &vc);
 
 	if (!ED_curve_pick_vert(&vc, 1, event->mval, &nu, &bezt, &bp, NULL)) {
 		return OPERATOR_CANCELLED;
@@ -1677,7 +1677,7 @@ static int edcu_shortest_path_pick_invoke(bContext *C, wmOperator *op, const wmE
 	}
 
 	view3d_operator_needs_opengl(C);
-	view3d_set_viewcontext(C, &vc);
+	ED_view3d_viewcontext_init(C, &vc);
 
 	if (!ED_curve_pick_vert(&vc, 1, event->mval, &nu_dst, &bezt_dst, &bp_dst, NULL)) {
 		return OPERATOR_PASS_THROUGH;

source/blender/editors/curve/editfont.c

@@ -1850,7 +1850,7 @@ bool ED_curve_editfont_select_pick(bContext *C, const int mval[2], bool extend,
 	const float dist = ED_view3d_select_dist_px();
 	float dist_sq_best = dist * dist;
 
-	view3d_set_viewcontext(C, &vc);
+	ED_view3d_viewcontext_init(C, &vc);
 
 	ED_view3d_init_mats_rv3d(vc.obedit, vc.rv3d);
 

source/blender/editors/include/ED_view3d.h

@@ -329,7 +329,7 @@ int view3d_opengl_select(
 
 /* view3d_select.c */
 float ED_view3d_select_dist_px(void);
-void view3d_set_viewcontext(struct bContext *C, struct ViewContext *vc);
+void ED_view3d_viewcontext_init(struct bContext *C, struct ViewContext *vc);
 void view3d_operator_needs_opengl(const struct bContext *C);
 void view3d_region_operator_needs_opengl(struct wmWindow *win, struct ARegion *ar);
 void view3d_opengl_read_pixels(struct ARegion *ar, int x, int y, int w, int h, int format, int type, void *data);

source/blender/editors/mesh/editmesh_select.c

@@ -3381,7 +3381,7 @@ void MESH_OT_select_nth(wmOperatorType *ot)
 
 void em_setup_viewcontext(bContext *C, ViewContext *vc)
 {
-	view3d_set_viewcontext(C, vc);
+	ED_view3d_viewcontext_init(C, vc);
 	
 	if (vc->obedit) {
 		vc->em = BKE_editmesh_from_object(vc->obedit);

source/blender/editors/mesh/meshtools.c

@@ -1088,7 +1088,7 @@ bool ED_mesh_pick_face(bContext *C, Object *ob, const int mval[2], unsigned int
 	if (!me || me->totpoly == 0)
 		return false;
 
-	view3d_set_viewcontext(C, &vc);
+	ED_view3d_viewcontext_init(C, &vc);
 
 	if (size) {
 		/* sample rect to increase chances of selecting, so that when clicking
@@ -1253,7 +1253,7 @@ bool ED_mesh_pick_vert(bContext *C, Object *ob, const int mval[2], unsigned int
 	if (!me || me->totvert == 0)
 		return false;
 
-	view3d_set_viewcontext(C, &vc);
+	ED_view3d_viewcontext_init(C, &vc);
 
 	if (use_zbuf) {
 		if (size > 0) {

source/blender/editors/metaball/mball_edit.c

@@ -595,7 +595,7 @@ bool ED_mball_select_pick(bContext *C, const int mval[2], bool extend, bool dese
 	unsigned int buffer[MAXPICKBUF];
 	rcti rect;
 
-	view3d_set_viewcontext(C, &vc);
+	ED_view3d_viewcontext_init(C, &vc);
 
 	BLI_rcti_init_pt_radius(&rect, mval, 12);
 

source/blender/editors/object/object_lattice.c

@@ -882,7 +882,7 @@ bool ED_lattice_select_pick(bContext *C, const int mval[2], bool extend, bool de
 	BPoint *bp = NULL;
 	Lattice *lt;
 
-	view3d_set_viewcontext(C, &vc);
+	ED_view3d_viewcontext_init(C, &vc);
 	lt = ((Lattice *)vc.obedit->data)->editlatt->latt;
 	bp = findnearestLattvert(&vc, mval, true);
 

source/blender/editors/physics/particle_edit.c

@@ -396,7 +396,7 @@ static void PE_set_view3d_data(bContext *C, PEData *data)
 {
 	PE_set_data(C, data);
 
-	view3d_set_viewcontext(C, &data->vc);
+	ED_view3d_viewcontext_init(C, &data->vc);
 	/* note, the object argument means the modelview matrix does not account for the objects matrix, use viewmat rather than (obmat * viewmat) */
 	view3d_get_transformation(data->vc.ar, data->vc.rv3d, NULL, &data->mats);
 

source/blender/editors/sculpt_paint/paint_cursor.c

@@ -1011,7 +1011,7 @@ static void paint_draw_cursor(bContext *C, int x, int y, void *UNUSED(unused))
 
 	/* can't use stroke vc here because this will be called during
 	 * mouse over too, not just during a stroke */
-	view3d_set_viewcontext(C, &vc);
+	ED_view3d_viewcontext_init(C, &vc);
 
 	if (vc.rv3d && (vc.rv3d->rflag & RV3D_NAVIGATING)) {
 		return;

source/blender/editors/sculpt_paint/paint_hide.c

@@ -326,7 +326,7 @@ static void clip_planes_from_rect(bContext *C,
 	bglMats mats = {{0}};
 	
 	view3d_operator_needs_opengl(C);
-	view3d_set_viewcontext(C, &vc);
+	ED_view3d_viewcontext_init(C, &vc);
 	view3d_get_transformation(vc.ar, vc.rv3d, vc.obact, &mats);
 	ED_view3d_clipping_calc(&bb, clip_planes, &mats, rect);
 	negate_m4(clip_planes);

source/blender/editors/sculpt_paint/paint_image.c

@@ -741,7 +741,7 @@ static PaintOperation *texture_paint_init(bContext *C, wmOperator *op, const flo
 	PaintOperation *pop = MEM_callocN(sizeof(PaintOperation), "PaintOperation"); /* caller frees */
 	Brush *brush = BKE_paint_brush(&settings->imapaint.paint);
 	int mode = RNA_enum_get(op->ptr, "mode");
-	view3d_set_viewcontext(C, &pop->vc);
+	ED_view3d_viewcontext_init(C, &pop->vc);
 
 	copy_v2_v2(pop->prevmouse, mouse);
 	copy_v2_v2(pop->startmouse, mouse);

source/blender/editors/sculpt_paint/paint_mask.c

@@ -443,7 +443,7 @@ static int paint_mask_gesture_lasso_exec(bContext *C, wmOperator *op)
 		/* Calculations of individual vertices are done in 2D screen space to diminish the amount of
 		 * calculations done. Bounding box PBVH collision is not computed against enclosing rectangle
 		 * of lasso */
-		view3d_set_viewcontext(C, &vc);
+		ED_view3d_viewcontext_init(C, &vc);
 		view3d_get_transformation(vc.ar, vc.rv3d, vc.obact, &mats);
 
 		/* lasso data calculations */

source/blender/editors/sculpt_paint/paint_stroke.c

@@ -689,7 +689,7 @@ PaintStroke *paint_stroke_new(bContext *C,
 	Brush *br = stroke->brush = BKE_paint_brush(p);
 	float zoomx, zoomy;
 
-	view3d_set_viewcontext(C, &stroke->vc);
+	ED_view3d_viewcontext_init(C, &stroke->vc);
 
 	stroke->get_location = get_location;
 	stroke->test_start = test_start;

source/blender/editors/sculpt_paint/paint_utils.c

@@ -465,7 +465,7 @@ void paint_sample_color(bContext *C, ARegion *ar, int x, int y, bool texpaint_pr
 			unsigned int totpoly = me->totpoly;
 
 			if (dm->getLoopDataArray(dm, CD_MLOOPUV)) {
-				view3d_set_viewcontext(C, &vc);
+				ED_view3d_viewcontext_init(C, &vc);
 
 				view3d_operator_needs_opengl(C);
 

source/blender/editors/sculpt_paint/paint_vertex.c

@@ -1448,7 +1448,7 @@ static bool wpaint_stroke_test_start(bContext *C, wmOperator *op, const float mo
 	/* make mode data storage */
 	wpd = MEM_callocN(sizeof(struct WPaintData), "WPaintData");
 	paint_stroke_set_mode_data(stroke, wpd);
-	view3d_set_viewcontext(C, &wpd->vc);
+	ED_view3d_viewcontext_init(C, &wpd->vc);
 	view_angle_limits_init(&wpd->normal_angle_precalc, vp->paint.brush->falloff_angle,
 	                       (vp->paint.brush->flag & BRUSH_FRONTFACE_FALLOFF) != 0);
 
@@ -2437,7 +2437,7 @@ static bool vpaint_stroke_test_start(bContext *C, struct wmOperator *op, const f
 	/* make mode data storage */
 	vpd = MEM_callocN(sizeof(*vpd), "VPaintData");
 	paint_stroke_set_mode_data(stroke, vpd);
-	view3d_set_viewcontext(C, &vpd->vc);
+	ED_view3d_viewcontext_init(C, &vpd->vc);
 	view_angle_limits_init(&vpd->normal_angle_precalc, vp->paint.brush->falloff_angle,
 	                       (vp->paint.brush->flag & BRUSH_FRONTFACE_FALLOFF) != 0);
 

source/blender/editors/sculpt_paint/paint_vertex_weight_ops.c

@@ -177,7 +177,7 @@ static int weight_sample_invoke(bContext *C, wmOperator *op, const wmEvent *even
 	Mesh *me;
 	bool changed = false;
 
-	view3d_set_viewcontext(C, &vc);
+	ED_view3d_viewcontext_init(C, &vc);
 	me = BKE_mesh_from_object(vc.obact);
 
 	if (me && me->dvert && vc.v3d && vc.rv3d && (vc.obact->actdef != 0)) {
@@ -292,7 +292,7 @@ static const EnumPropertyItem *weight_paint_sample_enum_itemf(
 			ViewContext vc;
 			Mesh *me;
 
-			view3d_set_viewcontext(C, &vc);
+			ED_view3d_viewcontext_init(C, &vc);
 			me = BKE_mesh_from_object(vc.obact);
 
 			if (me && me->dvert && vc.v3d && vc.rv3d && vc.obact->defbase.first) {
@@ -361,7 +361,7 @@ static int weight_sample_group_exec(bContext *C, wmOperator *op)
 {
 	int type = RNA_enum_get(op->ptr, "group");
 	ViewContext vc;
-	view3d_set_viewcontext(C, &vc);
+	ED_view3d_viewcontext_init(C, &vc);
 
 	BLI_assert(type + 1 >= 0);
 	vc.obact->actdef = type + 1;

source/blender/editors/sculpt_paint/sculpt.c

@@ -4721,7 +4721,7 @@ bool sculpt_stroke_get_location(bContext *C, float out[3], const float mouse[2])
 	bool original;
 	ViewContext vc;
 
-	view3d_set_viewcontext(C, &vc);
+	ED_view3d_viewcontext_init(C, &vc);
 
 	ob = vc.obact;
 
@@ -5904,7 +5904,7 @@ static void sample_detail(bContext *C, int ss_co[2])
 	float ray_start[3], ray_end[3], ray_normal[3], depth;
 	SculptDetailRaycastData srd;
 	float mouse[2] = {ss_co[0], ss_co[1]};
-	view3d_set_viewcontext(C, &vc);
+	ED_view3d_viewcontext_init(C, &vc);
 
 	sd = CTX_data_tool_settings(C)->sculpt;
 	ob = vc.obact;

source/blender/editors/space_view3d/view3d_edit.c

@@ -4468,7 +4468,7 @@ static int view3d_clipping_exec(bContext *C, wmOperator *op)
 	/* note; otherwise opengl won't work */
 	view3d_operator_needs_opengl(C);
 
-	view3d_set_viewcontext(C, &vc);
+	ED_view3d_viewcontext_init(C, &vc);
 	view3d_get_transformation(vc.ar, vc.rv3d, NULL, &mats); /* NULL because we don't want it in object space */
 	ED_view3d_clipping_calc(rv3d->clipbb, rv3d->clip, &mats, &rect);
 

source/blender/editors/space_view3d/view3d_select.c

@@ -104,7 +104,7 @@ float ED_view3d_select_dist_px(void)
 }
 
 /* TODO: should return whether there is valid context to continue */
-void view3d_set_viewcontext(bContext *C, ViewContext *vc)
+void ED_view3d_viewcontext_init(bContext *C, ViewContext *vc)
 {
 	memset(vc, 0, sizeof(ViewContext));
 	vc->ar = CTX_wm_region(C);
@@ -884,7 +884,7 @@ static int view3d_lasso_select_exec(bContext *C, wmOperator *op)
 		view3d_operator_needs_opengl(C);
 		
 		/* setup view context for argument to callbacks */
-		view3d_set_viewcontext(C, &vc);
+		ED_view3d_viewcontext_init(C, &vc);
 		
 		extend = RNA_boolean_get(op->ptr, "extend");
 		select = !RNA_boolean_get(op->ptr, "deselect");
@@ -1329,7 +1329,7 @@ Base *ED_view3d_give_base_under_cursor(bContext *C, const int mval[2])
 	
 	/* setup view context for argument to callbacks */
 	view3d_operator_needs_opengl(C);
-	view3d_set_viewcontext(C, &vc);
+	ED_view3d_viewcontext_init(C, &vc);
 	
 	hits = mixed_bones_object_selectbuffer(&vc, buffer, mval, false, false, &do_nearest);
 	
@@ -1378,7 +1378,7 @@ static bool ed_object_select_pick(
 
 	
 	/* setup view context for argument to callbacks */
-	view3d_set_viewcontext(C, &vc);
+	ED_view3d_viewcontext_init(C, &vc);
 
 	is_obedit = (vc.obedit != NULL);
 	if (object) {
@@ -2081,7 +2081,7 @@ static int view3d_borderselect_exec(bContext *C, wmOperator *op)
 	view3d_operator_needs_opengl(C);
 
 	/* setup view context for argument to callbacks */
-	view3d_set_viewcontext(C, &vc);
+	ED_view3d_viewcontext_init(C, &vc);
 	
 	select = !RNA_boolean_get(op->ptr, "deselect");
 	extend = RNA_boolean_get(op->ptr, "extend");
@@ -2779,7 +2779,7 @@ static bool object_circle_select(ViewContext *vc, const bool select, const int m
 static int view3d_circle_select_exec(bContext *C, wmOperator *op)
 {
 	ViewContext vc;
-	view3d_set_viewcontext(C, &vc);
+	ED_view3d_viewcontext_init(C, &vc);
 	Object *obact = vc.obact;
 	Object *obedit = vc.obedit;
 	const int radius = RNA_int_get(op->ptr, "radius");