Al 23/02/11 13:17, En/na Petr Kristan ha escrit: > On Sun, Feb 20, 2011 at 02:46:34PM +0100, Luca Olivetti wrote: >> Al 20/02/11 12:42, En/na Bo Berglund ha escrit: >> >>> I wonder if GetTickCount will get me a better value to milliseconds >>> than Now()? >> >> Not under linux: >> >> function GetTickCount: DWord; >> begin >> Result := DWord(Trunc(Now * 24 * 60 * 60 * 1000)); >> end; > > My Linux version: > > function GetTickCount: Cardinal; > var > ts: TTimeSpec; > i: Int64; > begin > if clock_gettime(CLOCK_MONOTONIC, @ts) <> 0 then begin //kernels 2.4.* does > not support
That's what I suggested a few messages ago (though I read somewhere that CLOCK_MONOTONIC can drift, and there's a new, really monotonic, CLOCK_MONOTONIC_RAW), but that's not the version in the lcl. BTW: in which unit are clock_gettime and related constants defined? Bye -- Luca Olivetti Wetron Automatización S.A. http://www.wetron.es/ Tel. +34 93 5883004 (Ext.133) Fax +34 93 5883007 -- _______________________________________________ Lazarus mailing list [email protected] http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
