CRT_ID_END_HOR_RETR
WCrt(ba, CRT_ID_END_HOR_RETR,
WCrt(ba, CRT_ID_END_HOR_RETR,
WCrt(ba, CRT_ID_END_HOR_RETR, 0x80);
WCrt(ba, CRT_ID_END_HOR_RETR,
WCrt(ba, CRT_ID_END_HOR_RETR, 0x80);
WCrt(ba, CRT_ID_END_HOR_RETR,
WCrt(ba, CRT_ID_END_HOR_RETR,
WCrt (ba, CRT_ID_END_HOR_RETR, (md->HSE & 0x1f) | ((md->HBE & 0x20)/ 0x20 * 0x80));
regs->crt[CRT_ID_END_HOR_RETR] = (mode->hsync_stop & 0x1f)