35 static void lv_cleanup_task(lv_draw_task_t * t, lv_display_t * disp);
119 void lv_draw_finalize_task_creation(lv_layer_t * layer, lv_draw_task_t * t)  in lv_draw_finalize_task_creation()  argument
122     lv_draw_dsc_base_t * base_dsc = t->draw_dsc;  in lv_draw_finalize_task_creation()
135             lv_obj_send_event(base_dsc->obj, LV_EVENT_DRAW_TASK_ADDED, t);  in lv_draw_finalize_task_creation()
140         t->preference_score = 100;  in lv_draw_finalize_task_creation()
141         t->preferred_draw_unit_id = 0;  in lv_draw_finalize_task_creation()
147                 u->evaluate_cb(u, t);  in lv_draw_finalize_task_creation()
153         if(t->preferred_draw_unit_id == LV_DRAW_UNIT_NONE) {  in lv_draw_finalize_task_creation()
155             t->state = LV_DRAW_TASK_STATE_READY;  in lv_draw_finalize_task_creation()
163         t->preference_score = 100;  in lv_draw_finalize_task_creation()
164         t->preferred_draw_unit_id = 0;  in lv_draw_finalize_task_creation()
170                 u->evaluate_cb(u, t);  in lv_draw_finalize_task_creation()
225     lv_draw_task_t * t = layer->draw_task_head;  in lv_draw_dispatch_layer()  local
227     while(t) {  in lv_draw_dispatch_layer()
228         t_next = t->next;  in lv_draw_dispatch_layer()
229         if(t->state == LV_DRAW_TASK_STATE_READY) {  in lv_draw_dispatch_layer()
230             lv_cleanup_task(t, disp);  in lv_draw_dispatch_layer()
237             t_prev = t;  in lv_draw_dispatch_layer()
239         t = t_next;  in lv_draw_dispatch_layer()
321         lv_draw_task_t * t = layer->draw_task_head;  in lv_draw_get_next_available_task()  local
322         while(t) {  in lv_draw_get_next_available_task()
324             if(t->state != LV_DRAW_TASK_STATE_QUEUED) {  in lv_draw_get_next_available_task()
325                 t = NULL;  in lv_draw_get_next_available_task()
332             t = t->next;  in lv_draw_get_next_available_task()
335         return t;  in lv_draw_get_next_available_task()
344         lv_draw_task_t * t = layer->draw_task_head;  in lv_draw_get_next_available_task()  local
345         if(t->state != LV_DRAW_TASK_STATE_QUEUED &&  in lv_draw_get_next_available_task()
346            t->area.x1 <= 0 && t->area.x2 >= hor_res - 1 &&  in lv_draw_get_next_available_task()
347            t->area.y1 <= 0 && t->area.y2 >= ver_res - 1) {  in lv_draw_get_next_available_task()
353     lv_draw_task_t * t = t_prev ? t_prev->next : layer->draw_task_head;  in lv_draw_get_next_available_task()  local
354     while(t) {  in lv_draw_get_next_available_task()
356         if(t->state == LV_DRAW_TASK_STATE_QUEUED &&  in lv_draw_get_next_available_task()
357 …   (t->preferred_draw_unit_id == LV_DRAW_UNIT_NONE || t->preferred_draw_unit_id == draw_unit_id) &&  in lv_draw_get_next_available_task()
358            is_independent(layer, t)) {  in lv_draw_get_next_available_task()
360             return t;  in lv_draw_get_next_available_task()
362         t = t->next;  in lv_draw_get_next_available_task()
377     lv_draw_task_t * t = t_check->next;  in lv_draw_get_dependent_count()  local
378     while(t) {  in lv_draw_get_dependent_count()
379         if((t->state == LV_DRAW_TASK_STATE_QUEUED || t->state == LV_DRAW_TASK_STATE_WAITING) &&  in lv_draw_get_dependent_count()
380            lv_area_is_on(&t_check->area, &t->area)) {  in lv_draw_get_dependent_count()
384         t = t->next;  in lv_draw_get_dependent_count()
502 lv_draw_task_type_t lv_draw_task_get_type(const lv_draw_task_t * t)  in lv_draw_task_get_type()  argument
504     return t->type;  in lv_draw_task_get_type()
507 void * lv_draw_task_get_draw_dsc(const lv_draw_task_t * t)  in lv_draw_task_get_draw_dsc()  argument
509     return t->draw_dsc;  in lv_draw_task_get_draw_dsc()
512 void lv_draw_task_get_area(const lv_draw_task_t * t, lv_area_t * area)  in lv_draw_task_get_area()  argument
514     *area = t->area;  in lv_draw_task_get_area()
530     lv_draw_task_t * t = layer->draw_task_head;  in is_independent()  local
533     while(t && t != t_check) {  in is_independent()
534         if(t->state != LV_DRAW_TASK_STATE_READY) {  in is_independent()
536             if(lv_area_intersect(&a, &t->_real_area, &t_check->_real_area)) {  in is_independent()
541         t = t->next;  in is_independent()
553 static void lv_cleanup_task(lv_draw_task_t * t, lv_display_t * disp)  in lv_cleanup_task()  argument
557     if(t->type == LV_DRAW_TASK_TYPE_LAYER) {  in lv_cleanup_task()
558         lv_draw_image_dsc_t * draw_image_dsc = t->draw_dsc;  in lv_cleanup_task()
596     lv_draw_label_dsc_t * draw_label_dsc = lv_draw_task_get_label_dsc(t);  in lv_cleanup_task()
602     lv_free(t->draw_dsc);  in lv_cleanup_task()
603     lv_free(t);  in lv_cleanup_task()