Lines Matching refs:buf
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
88 LV_ASSERT_NULL(buf); in lv_snapshot_take_to_buf()
116 lv_memset(buf, 0x00, buf_size); in lv_snapshot_take_to_buf()
138 draw_ctx->buf = (void *)buf; in lv_snapshot_take_to_buf()
150 dsc->data = buf; in lv_snapshot_take_to_buf()
170 void * buf = lv_mem_alloc(buf_size); in lv_snapshot_take() local
171 LV_ASSERT_MALLOC(buf); in lv_snapshot_take()
172 if(buf == NULL) { in lv_snapshot_take()
177 LV_ASSERT_MALLOC(buf); in lv_snapshot_take()
179 lv_mem_free(buf); in lv_snapshot_take()
183 if(lv_snapshot_take_to_buf(obj, cf, dsc, buf, buf_size) == LV_RES_INV) { in lv_snapshot_take()
184 lv_mem_free(buf); in lv_snapshot_take()