MDF_DBL
if (md->FLG & MDF_DBL) {
((md->FLG & MDF_DBL)/ MDF_DBL * 0x80) |
((md->FLG & MDF_DBL)/ MDF_DBL * 0x80) |
WCrt (ba, CRT_ID_MAX_SCAN_LINE, (( (md->FLG & MDF_DBL)/ MDF_DBL * 0x80)
WCrt (ba, CRT_ID_MAX_SCAN_LINE, (( (md->FLG & MDF_DBL)/ MDF_DBL * 0x80)
WCrt (ba, CRT_ID_MAX_SCAN_LINE, ( ((md->FLG & MDF_DBL)/ MDF_DBL * 0x80)
WCrt (ba, CRT_ID_MAX_SCAN_LINE, ( ((md->FLG & MDF_DBL)/ MDF_DBL * 0x80)
if (md->FLG & MDF_DBL) {