330         if(disp_refr->driver->direct_mode && disp_refr->driver->draw_buf->buf2) {  in _lv_disp_refr_timer()
519     if(disp_refr->driver->draw_buf->buf2 == NULL) return;  in refr_sync_areas()
526     void * buf_off_screen = disp_refr->driver->draw_buf->buf_act;  in refr_sync_areas()
527     void * buf_on_screen = disp_refr->driver->draw_buf->buf_act == disp_refr->driver->draw_buf->buf1  in refr_sync_areas()
528                            ? disp_refr->driver->draw_buf->buf2  in refr_sync_areas()
529                            : disp_refr->driver->draw_buf->buf1;  in refr_sync_areas()
606     disp_refr->driver->draw_buf->last_area = 0;  in refr_invalid_areas()
607     disp_refr->driver->draw_buf->last_part = 0;  in refr_invalid_areas()
614             if(i == last_i) disp_refr->driver->draw_buf->last_area = 1;  in refr_invalid_areas()
615             disp_refr->driver->draw_buf->last_part = 0;  in refr_invalid_areas()
632     draw_ctx->buf = disp_refr->driver->draw_buf->buf_act;  in refr_area()
642             disp_refr->driver->draw_buf->last_part = 1;  in refr_area()
647             disp_refr->driver->draw_buf->last_part = disp_refr->driver->draw_buf->last_area;  in refr_area()
674         draw_ctx->buf = disp_refr->driver->draw_buf->buf_act;  in refr_area()
677         if(y2 == row_last) disp_refr->driver->draw_buf->last_part = 1;  in refr_area()
690         draw_ctx->buf = disp_refr->driver->draw_buf->buf_act;  in refr_area()
691         disp_refr->driver->draw_buf->last_part = 1;  in refr_area()
698     lv_disp_draw_buf_t * draw_buf = lv_disp_get_draw_buf(disp_refr);  in refr_area_part()  local
706 …bool full_sized = draw_buf->size == (uint32_t)disp_refr->driver->hor_res * disp_refr->driver->ver_…  in refr_area_part()
707     if((draw_buf->buf1 && !draw_buf->buf2) ||  in refr_area_part()
708        (draw_buf->buf1 && draw_buf->buf2 && full_sized)) {  in refr_area_part()
709         while(draw_buf->flushing) {  in refr_area_part()
717 …iver->clear_cb(disp_refr->driver, disp_refr->driver->draw_buf->buf_act, disp_refr->driver->draw_bu…  in refr_area_part()
720 …lv_memset_00(disp_refr->driver->draw_buf->buf_act, disp_refr->driver->draw_buf->size * LV_IMG_PX_S…  in refr_area_part()
1051     int32_t max_row = (uint32_t)disp->driver->draw_buf->size / area_w;  in get_max_row()
1192         lv_disp_draw_buf_t * draw_buf = lv_disp_get_draw_buf(disp_refr);  in draw_buf_rotate()  local
1212             draw_buf->flushing = 1;  in draw_buf_rotate()
1243             if(row + height >= area_h && draw_buf->last_area && draw_buf->last_part) {  in draw_buf_rotate()
1244                 draw_buf->flushing_last = 1;  in draw_buf_rotate()
1247                 draw_buf->flushing_last = 0;  in draw_buf_rotate()
1253             while(draw_buf->flushing) {  in draw_buf_rotate()
1269     lv_disp_draw_buf_t * draw_buf = lv_disp_get_draw_buf(disp_refr);  in draw_buf_flush()  local
1277 …bool full_sized = draw_buf->size == (uint32_t)disp_refr->driver->hor_res * disp_refr->driver->ver_…  in draw_buf_flush()
1278     if(draw_buf->buf1 && draw_buf->buf2 && !full_sized) {  in draw_buf_flush()
1279         while(draw_buf->flushing) {  in draw_buf_flush()
1284     draw_buf->flushing = 1;  in draw_buf_flush()
1286 …if(disp_refr->driver->draw_buf->last_area && disp_refr->driver->draw_buf->last_part) draw_buf->flu…  in draw_buf_flush()
1287     else draw_buf->flushing_last = 0;  in draw_buf_flush()
1289     bool flushing_last = draw_buf->flushing_last;  in draw_buf_flush()
1302     if(draw_buf->buf1 && draw_buf->buf2 && (!disp->driver->direct_mode || flushing_last)) {  in draw_buf_flush()
1303         if(draw_buf->buf_act == draw_buf->buf1)  in draw_buf_flush()
1304             draw_buf->buf_act = draw_buf->buf2;  in draw_buf_flush()
1306             draw_buf->buf_act = draw_buf->buf1;  in draw_buf_flush()