228         lv_mem_free(poly_p->cfg.points);  in lv_draw_mask_free_param()
267             if(radius_param->cfg.outer) {  in lv_draw_mask_is_any()
268 …            if(!_lv_area_is_out(a, &radius_param->cfg.rect, radius_param->cfg.radius)) return true;  in lv_draw_mask_is_any()
271 …             if(!_lv_area_is_in(a, &radius_param->cfg.rect, radius_param->cfg.radius)) return true;  in lv_draw_mask_is_any()
315     param->cfg.p1.x = p1x;  in lv_draw_mask_line_points_init()
316     param->cfg.p1.y = p1y;  in lv_draw_mask_line_points_init()
317     param->cfg.p2.x = p2x;  in lv_draw_mask_line_points_init()
318     param->cfg.p2.y = p2y;  in lv_draw_mask_line_points_init()
319     param->cfg.side = side;  in lv_draw_mask_line_points_init()
363     if(param->cfg.side == LV_DRAW_MASK_LINE_SIDE_LEFT) param->inv = 0;  in lv_draw_mask_line_points_init()
364     else if(param->cfg.side == LV_DRAW_MASK_LINE_SIDE_RIGHT) param->inv = 1;  in lv_draw_mask_line_points_init()
365     else if(param->cfg.side == LV_DRAW_MASK_LINE_SIDE_TOP) {  in lv_draw_mask_line_points_init()
369     else if(param->cfg.side == LV_DRAW_MASK_LINE_SIDE_BOTTOM) {  in lv_draw_mask_line_points_init()
438     param->cfg.start_angle = start_angle;  in lv_draw_mask_angle_init()
439     param->cfg.end_angle = end_angle;  in lv_draw_mask_angle_init()
440     param->cfg.vertex_p.x = vertex_x;  in lv_draw_mask_angle_init()
441     param->cfg.vertex_p.y = vertex_y;  in lv_draw_mask_angle_init()
483     lv_area_copy(&param->cfg.rect, rect);  in lv_draw_mask_radius_init()
484     param->cfg.radius = radius;  in lv_draw_mask_radius_init()
485     param->cfg.outer = inv ? 1 : 0;  in lv_draw_mask_radius_init()
545     lv_area_copy(&param->cfg.coords, coords);  in lv_draw_mask_fade_init()
546     param->cfg.opa_top = opa_top;  in lv_draw_mask_fade_init()
547     param->cfg.opa_bottom = opa_bottom;  in lv_draw_mask_fade_init()
548     param->cfg.y_top = y_top;  in lv_draw_mask_fade_init()
549     param->cfg.y_bottom = y_bottom;  in lv_draw_mask_fade_init()
562     lv_area_copy(&param->cfg.coords, coords);  in lv_draw_mask_map_init()
563     param->cfg.map = map;  in lv_draw_mask_map_init()
587     param->cfg.points = p;  in lv_draw_mask_polygon_init()
588     param->cfg.point_cnt = pcnt;  in lv_draw_mask_polygon_init()
610             if(p->cfg.side == LV_DRAW_MASK_LINE_SIDE_LEFT ||  in lv_draw_mask_line()
611                p->cfg.side == LV_DRAW_MASK_LINE_SIDE_RIGHT) return LV_DRAW_MASK_RES_FULL_COVER;  in lv_draw_mask_line()
612 …else if(p->cfg.side == LV_DRAW_MASK_LINE_SIDE_TOP && abs_y + 1 < 0) return LV_DRAW_MASK_RES_FULL_C…  in lv_draw_mask_line()
613 …else if(p->cfg.side == LV_DRAW_MASK_LINE_SIDE_BOTTOM && abs_y > 0) return LV_DRAW_MASK_RES_FULL_CO…  in lv_draw_mask_line()
621             if(p->cfg.side == LV_DRAW_MASK_LINE_SIDE_TOP ||  in lv_draw_mask_line()
622                p->cfg.side == LV_DRAW_MASK_LINE_SIDE_BOTTOM) return LV_DRAW_MASK_RES_FULL_COVER;  in lv_draw_mask_line()
623 …else if(p->cfg.side == LV_DRAW_MASK_LINE_SIDE_RIGHT && abs_x > 0) return LV_DRAW_MASK_RES_FULL_COV…  in lv_draw_mask_line()
624             else if(p->cfg.side == LV_DRAW_MASK_LINE_SIDE_LEFT) {  in lv_draw_mask_line()
919     int32_t rel_y = abs_y - p->cfg.vertex_p.y;  in lv_draw_mask_angle()
920     int32_t rel_x = abs_x - p->cfg.vertex_p.x;  in lv_draw_mask_angle()
922     if(p->cfg.start_angle < 180 && p->cfg.end_angle < 180 &&  in lv_draw_mask_angle()
923        p->cfg.start_angle != 0  && p->cfg.end_angle != 0 &&  in lv_draw_mask_angle()
924        p->cfg.start_angle > p->cfg.end_angle) {  in lv_draw_mask_angle()
926         if(abs_y < p->cfg.vertex_p.y) {  in lv_draw_mask_angle()
935 …if(p->cfg.start_angle > 270 && p->cfg.start_angle <= 359 && start_angle_last < 0) start_angle_last…  in lv_draw_mask_angle()
936 …else if(p->cfg.start_angle > 0 && p->cfg.start_angle <= 90 && start_angle_last < 0) start_angle_la…  in lv_draw_mask_angle()
937 …else if(p->cfg.start_angle > 90 && p->cfg.start_angle < 270 && start_angle_last > 0) start_angle_l…  in lv_draw_mask_angle()
939 …if(p->cfg.end_angle > 270 && p->cfg.end_angle <= 359 && start_angle_last < 0) start_angle_last = 0;  in lv_draw_mask_angle()
940 …else if(p->cfg.end_angle > 0 &&   p->cfg.end_angle <= 90 && start_angle_last < 0) start_angle_last…  in lv_draw_mask_angle()
941 …else if(p->cfg.end_angle > 90 &&  p->cfg.end_angle < 270 && start_angle_last > 0) start_angle_last…  in lv_draw_mask_angle()
966 …else if(p->cfg.start_angle > 180 && p->cfg.end_angle > 180 && p->cfg.start_angle > p->cfg.end_angl…  in lv_draw_mask_angle()
968         if(abs_y > p->cfg.vertex_p.y) {  in lv_draw_mask_angle()
977 …if(p->cfg.start_angle > 270 && p->cfg.start_angle <= 359 && start_angle_last < 0) start_angle_last…  in lv_draw_mask_angle()
978 …else if(p->cfg.start_angle > 0 && p->cfg.start_angle <= 90 && start_angle_last < 0) start_angle_la…  in lv_draw_mask_angle()
979 …else if(p->cfg.start_angle > 90 && p->cfg.start_angle < 270 && start_angle_last > 0) start_angle_l…  in lv_draw_mask_angle()
981 …if(p->cfg.end_angle > 270 && p->cfg.end_angle <= 359 && start_angle_last < 0) start_angle_last = 0;  in lv_draw_mask_angle()
982 …else if(p->cfg.end_angle > 0 &&   p->cfg.end_angle <= 90 && start_angle_last < 0) start_angle_last…  in lv_draw_mask_angle()
983 …else if(p->cfg.end_angle > 90 &&  p->cfg.end_angle < 270 && start_angle_last > 0) start_angle_last…  in lv_draw_mask_angle()
1013         if(p->cfg.start_angle == 180) {  in lv_draw_mask_angle()
1014             if(abs_y < p->cfg.vertex_p.y) res1 = LV_DRAW_MASK_RES_FULL_COVER;  in lv_draw_mask_angle()
1017         else if(p->cfg.start_angle == 0) {  in lv_draw_mask_angle()
1018             if(abs_y < p->cfg.vertex_p.y) res1 = LV_DRAW_MASK_RES_UNKNOWN;  in lv_draw_mask_angle()
1021         else if((p->cfg.start_angle < 180 && abs_y < p->cfg.vertex_p.y) ||  in lv_draw_mask_angle()
1022                 (p->cfg.start_angle > 180 && abs_y >= p->cfg.vertex_p.y)) {  in lv_draw_mask_angle()
1029         if(p->cfg.end_angle == 180) {  in lv_draw_mask_angle()
1030             if(abs_y < p->cfg.vertex_p.y) res2 = LV_DRAW_MASK_RES_UNKNOWN;  in lv_draw_mask_angle()
1033         else if(p->cfg.end_angle == 0) {  in lv_draw_mask_angle()
1034             if(abs_y < p->cfg.vertex_p.y) res2 = LV_DRAW_MASK_RES_FULL_COVER;  in lv_draw_mask_angle()
1037         else if((p->cfg.end_angle < 180 && abs_y < p->cfg.vertex_p.y) ||  in lv_draw_mask_angle()
1038                 (p->cfg.end_angle > 180 && abs_y >= p->cfg.vertex_p.y)) {  in lv_draw_mask_angle()
1056     bool outer = p->cfg.outer;  in lv_draw_mask_radius()
1057     int32_t radius = p->cfg.radius;  in lv_draw_mask_radius()
1059     lv_area_copy(&rect, &p->cfg.rect);  in lv_draw_mask_radius()
1172     if(abs_y < p->cfg.coords.y1) return LV_DRAW_MASK_RES_FULL_COVER;  in lv_draw_mask_fade()
1173     if(abs_y > p->cfg.coords.y2) return LV_DRAW_MASK_RES_FULL_COVER;  in lv_draw_mask_fade()
1174     if(abs_x + len < p->cfg.coords.x1) return LV_DRAW_MASK_RES_FULL_COVER;  in lv_draw_mask_fade()
1175     if(abs_x > p->cfg.coords.x2) return LV_DRAW_MASK_RES_FULL_COVER;  in lv_draw_mask_fade()
1177     if(abs_x + len > p->cfg.coords.x2) len -= abs_x + len - p->cfg.coords.x2 - 1;  in lv_draw_mask_fade()
1179     if(abs_x < p->cfg.coords.x1) {  in lv_draw_mask_fade()
1181         x_ofs = p->cfg.coords.x1 - abs_x;  in lv_draw_mask_fade()
1188     if(abs_y <= p->cfg.y_top) {  in lv_draw_mask_fade()
1190             mask_buf[i] = mask_mix(mask_buf[i], p->cfg.opa_top);  in lv_draw_mask_fade()
1194     else if(abs_y >= p->cfg.y_bottom) {  in lv_draw_mask_fade()
1196             mask_buf[i] = mask_mix(mask_buf[i], p->cfg.opa_bottom);  in lv_draw_mask_fade()
1202         int16_t opa_diff = p->cfg.opa_bottom - p->cfg.opa_top;  in lv_draw_mask_fade()
1203         int32_t y_diff = p->cfg.y_bottom - p->cfg.y_top + 1;  in lv_draw_mask_fade()
1204         lv_opa_t opa_act = (int32_t)((int32_t)(abs_y - p->cfg.y_top) * opa_diff) / y_diff;  in lv_draw_mask_fade()
1205         opa_act += p->cfg.opa_top;  in lv_draw_mask_fade()
1219     if(abs_y < p->cfg.coords.y1) return LV_DRAW_MASK_RES_FULL_COVER;  in lv_draw_mask_map()
1220     if(abs_y > p->cfg.coords.y2) return LV_DRAW_MASK_RES_FULL_COVER;  in lv_draw_mask_map()
1221     if(abs_x + len < p->cfg.coords.x1) return LV_DRAW_MASK_RES_FULL_COVER;  in lv_draw_mask_map()
1222     if(abs_x > p->cfg.coords.x2) return LV_DRAW_MASK_RES_FULL_COVER;  in lv_draw_mask_map()
1225     const lv_opa_t * map_tmp = p->cfg.map;  in lv_draw_mask_map()
1226     map_tmp += (abs_y - p->cfg.coords.y1) * lv_area_get_width(&p->cfg.coords);  in lv_draw_mask_map()
1228     if(abs_x + len > p->cfg.coords.x2) len -= abs_x + len - p->cfg.coords.x2 - 1;  in lv_draw_mask_map()
1230     if(abs_x < p->cfg.coords.x1) {  in lv_draw_mask_map()
1232         x_ofs = p->cfg.coords.x1 - abs_x;  in lv_draw_mask_map()
1237         map_tmp += (abs_x - p->cfg.coords.x1);  in lv_draw_mask_map()
1260     for(i = 0; i < param->cfg.point_cnt; i++) {  in lv_draw_mask_polygon()
1261         lv_point_t p1 = param->cfg.points[i];  in lv_draw_mask_polygon()
1262         lv_point_t p2 = param->cfg.points[i + 1 < param->cfg.point_cnt ? i + 1 : 0];  in lv_draw_mask_polygon()