191     lv_draw_task_t * t = NULL;  in dispatch()  local
192     t = lv_draw_get_next_available_task(layer, NULL, DRAW_UNIT_ID_SW);  in dispatch()
193     if(t == NULL) {  in dispatch()
204     t->state = LV_DRAW_TASK_STATE_IN_PROGRESS;  in dispatch()
206     draw_sw_unit->base_unit.clip_area = &t->clip_area;  in dispatch()
207     draw_sw_unit->task_act = t;  in dispatch()
253     lv_draw_task_t * t = u->task_act;  in execute_drawing()  local
254     switch(t->type) {  in execute_drawing()
256             lv_draw_sw_fill((lv_draw_unit_t *)u, t->draw_dsc, &t->area);  in execute_drawing()
259             lv_draw_sw_border((lv_draw_unit_t *)u, t->draw_dsc, &t->area);  in execute_drawing()
262             lv_draw_sw_box_shadow((lv_draw_unit_t *)u, t->draw_dsc, &t->area);  in execute_drawing()
265             lv_draw_sw_letter((lv_draw_unit_t *)u, t->draw_dsc, &t->area);  in execute_drawing()
268             lv_draw_sw_label((lv_draw_unit_t *)u, t->draw_dsc, &t->area);  in execute_drawing()
271             lv_draw_sw_image((lv_draw_unit_t *)u, t->draw_dsc, &t->area);  in execute_drawing()
274             lv_draw_sw_arc((lv_draw_unit_t *)u, t->draw_dsc, &t->area);  in execute_drawing()
277             lv_draw_sw_line((lv_draw_unit_t *)u, t->draw_dsc);  in execute_drawing()
280             lv_draw_sw_triangle((lv_draw_unit_t *)u, t->draw_dsc);  in execute_drawing()
283             lv_draw_sw_layer((lv_draw_unit_t *)u, t->draw_dsc, &t->area);  in execute_drawing()
286             lv_draw_sw_mask_rect((lv_draw_unit_t *)u, t->draw_dsc, &t->area);  in execute_drawing()
290             lv_draw_sw_vector((lv_draw_unit_t *)u, t->draw_dsc);  in execute_drawing()
299     if(t->type != LV_DRAW_TASK_TYPE_LAYER) {  in execute_drawing()
301         if(!lv_area_intersect(&draw_area, &t->area, u->base_unit.clip_area)) return;  in execute_drawing()