46 uint32_t lv_snapshot_buf_size_needed(lv_obj_t * obj, lv_img_cf_t cf)  in lv_snapshot_buf_size_needed()  argument
49     switch(cf) {  in lv_snapshot_buf_size_needed()
70     uint8_t px_size = lv_img_cf_get_px_size(cf);  in lv_snapshot_buf_size_needed()
84 lv_res_t lv_snapshot_take_to_buf(lv_obj_t * obj, lv_img_cf_t cf, lv_img_dsc_t * dsc, void * buf, ui…  in lv_snapshot_take_to_buf()  argument
90     switch(cf) {  in lv_snapshot_take_to_buf()
102     uint32_t buf_size_needed = lv_snapshot_buf_size_needed(obj, cf);  in lv_snapshot_take_to_buf()
125     lv_disp_drv_use_generic_set_px_cb(&driver, cf);  in lv_snapshot_take_to_buf()
154     dsc->header.cf = cf;  in lv_snapshot_take_to_buf()
165 lv_img_dsc_t * lv_snapshot_take(lv_obj_t * obj, lv_img_cf_t cf)  in lv_snapshot_take()  argument
168     uint32_t buf_size = lv_snapshot_buf_size_needed(obj, cf);  in lv_snapshot_take()
183     if(lv_snapshot_take_to_buf(obj, cf, dsc, buf, buf_size) == LV_RES_INV) {  in lv_snapshot_take()