Function cdvdReset

pcsx2/CDVD/CDVD.cpp:915–1032

}

void cdvdReset()
{
	std::memset(&cdvd, 0, sizeof(cdvd));

	cdvd.DiscType = CDVD_TYPE_NODISC;
	cdvd.Spinning = false;

	cdvd.sDataIn = 0x40;
	cdvdUpdateReady(CDVD_DRIVE_READY);
	cdvdUpdateStatus(CDVD_STATUS_TRAY_OPEN);
	cdvd.Speed = 4;
	cdvd.BlockSize = 2064;
	cdvd.Action = cdvdAction_None;
	cdvd.ReadTime = cdvdBlockReadTime(MODE_DVDROM);
	cdvd.RotSpeed = cdvdRotationTime(MODE_DVDROM);

	ReadOSDConfigParames();

	// Print time zone offset, DST, time format, date format, and system time basis.
	DevCon.WriteLn(Color_StrongGreen, configParams1.timezoneOffset < 0 ? "Time Zone Offset: GMT%03d:%02d" : "Time Zone Offset: GMT+%02d:%02d",
				   configParams1.timezoneOffset / 60, std::abs(configParams1.timezoneOffset % 60));

	// Time zone ID has exactly 128 possible values.
	if (configParams1.timeZoneID < 0x80)
	{
		// Cutoff for the old naming scheme (TimeZoneLocations[][0]) is v01.70 inclusive.
		const bool new_time_zone_ID_names = ((BiosVersion >> 8) == 2) || ((BiosVersion & 0xFF) >= 90);
		DevCon.WriteLn(Color_StrongGreen, "Time Zone Location: %s",
			TimeZoneLocations[configParams1.timeZoneID][new_time_zone_ID_names]);
	}
	else
	{
		DevCon.WriteLn(Color_StrongRed, "Invalid time zone configuration in BIOS (ID: %d)", configParams1.timeZoneID);
	}

	DevCon.WriteLn(Color_StrongGreen, "DST: %s Time", configParams2.daylightSavings ? "Summer" : "Winter");
	DevCon.WriteLn(Color_StrongGreen, "Time Format: %s-Hour", configParams2.timeFormat ? "12" : "24");
 	DevCon.WriteLn(Color_StrongGreen, "Date Format: %s", configParams2.dateFormat ? (configParams2.dateFormat == 2 ? "DD/MM/YYYY" : "MM/DD/YYYY") : "YYYY/MM/DD");
	DevCon.WriteLn(Color_StrongGreen, "System Time Basis: %s",
				   EmuConfig.ManuallySetRealTimeClock ? "Manual RTC" : g_InputRecording.isActive() ? "Default Input Recording Time" : "Operating System Time");

	std::tm input_tm{};
	std::tm resulting_tm{};

	const int bios_settings_offset_seconds = 60 * (configParams1.timezoneOffset + configParams2.daylightSavings * 60);

	// CDVD internally uses GMT+9, 1-indexed months, and year offset of 2000 instead of 1900.
	// tm struct uses 0-indexed months and year offset of 1900.
	if (EmuConfig.ManuallySetRealTimeClock)
	{
		resulting_tm.tm_sec = EmuConfig.RtcSecond;
		resulting_tm.tm_min = EmuConfig.RtcMinute;
		resulting_tm.tm_hour = EmuConfig.RtcHour;
		resulting_tm.tm_mday = EmuConfig.RtcDay;
		resulting_tm.tm_mon = EmuConfig.RtcMonth - 1;
		resulting_tm.tm_year = EmuConfig.RtcYear + 100;
		resulting_tm.tm_isdst = 0;