Hi Fred,
Before I check in that.
I know Olaf has an improoved timestamping implementation for win32.
Did he already send that to you?
Greetings
Mathias
On Sunday 20 August 2006 16:44, Maik Justus wrote:
> Hi Matthias,
>
> Mathias Fröhlich wrote:
> > Hi Maik,
> >
> > On Sunday 13 August 2006 21:15, Maik Justus wrote:
> >> I still have this problem. Can you tell me, where in the source the 10
> >> seconds timeout are tested? Then I can try, to find more detailed
> >> information.
> >
> > That would be great!
> > That happens around line 420 in src/MultiPlayer/multiplaymgr.cxx.
> >
> > Greetings
> >
> > Mathias
>
> The problem is, that the elapsed time is queried in this way
>
> > long stamp = timestamper.get_seconds();
>
> but the timestamper update is calculated this way (file timestamp.cxx
>
> (simgear)):
> > void SGTimeStamp::stamp() {
> > #if defined( WIN32 ) && !defined(__CYGWIN__)
> > unsigned int t;
> > t = timeGetTime();
> > seconds = 0; //<<<<<<<---------- comment by Maik: this is the
> > problem
> > usec = t * 1000;
> > #elif defined( HAVE_GETTIMEOFDAY )
> > struct timeval current;
> > struct timezone tz;
> > // sg_timestamp currtime;
> > gettimeofday(¤t, &tz);
> > seconds = current.tv_sec;
> > usec = current.tv_usec;
> > #elif defined( HAVE_GETLOCALTIME )
> > SYSTEMTIME current;
> > GetLocalTime(¤t);
> > seconds = current.wSecond;
> > usec = current.wMilliseconds * 1000;
> > #elif defined( HAVE_FTIME )
> > struct timeb current;
> > ftime(¤t);
> > seconds = current.time;
> > usec = current.millitm * 1000;
> > // -dw- uses time manager
> > #elif defined( macintosh )
> > UnsignedWide ms;
> > Microseconds(&ms);
> >
> > seconds = ms.lo / 1000000;
> > usec = ms.lo - ( seconds * 1000000 );
> > #else
> > # error Port me
> > #endif
> > }
>
> For MSVC the seconds are allways zero, all the elapsed time is stored in
> usec. After splitting the elapsed time into usec and seconds and
> removing the " #if defined( WIN32 ) && !defined(__CYGWIN__)" sections
> alls seems
> to work well (see enclosed diff for simgear). Please add it to CVS.
>
> Maik
-------------------------------------------------------------------------
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
_______________________________________________
Flightgear-devel mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/flightgear-devel
