[osg-users] Please test SVN version of OpenSceneGraph

Robert Osfield robert.osfield at gmail.com
Wed Oct 3 01:16:13 PDT 2007


Hi Adrain,

Fix checked in :-)

Robert.

On 10/2/07, Adrian Egli <3dhelp at gmail.com> wrote:
> c:\dev\openscenegraphsvn\openscenegraph\src\osgviewer\viewerbase.cpp(555)
> : error C4716: 'osgViewer::ViewerBase::run' : must return a value
>
> i just added: "return 0;"
>
>
> int ViewerBase::run()
> {
>     if (!isRealized())
>     {
>         realize();
>     }
>
> #if 0
>     while (!done())
>     {
>         frame();
>     }
> #else
>
>     const char* str = getenv("OSG_RUN_FRAME_COUNT");
>     if (str)
>     {
>         int runTillFrameNumber = atoi(str);
>         while (!done() &&
> getViewerFrameStamp()->getFrameNumber()<runTillFrameNumber)
>         {
>             frame();
>         }
>     }
>     else
>     {
>         while (!done())
>         {
>             frame();
>         }
>     }
>
> #endif
>     return 0; //must return a value fix !!!!!!
> }
>
>
> then every thing works well, testes runexamples.bat ok (Visual Studio 2003
> .NET)
>
> 2007/10/2, Shue, John <John.Shue at mantech-ist.com>:
> > On FreeBSD 6.2-STABLE, the latest SVN version of OSG compiles w/o error
> > and "osgviewer cow.osg" runs.  No time for more in depth testing at this
> > time.
> >
> > -john
> >
> > -----Original Message-----
> > From: osg-users-bounces at lists.openscenegraph.org
> > [mailto:osg-users-bounces at lists.openscenegraph.org ] On
> Behalf Of Robert
> > Osfield
> > Sent: Tuesday, October 02, 2007 5:30 PM
> > To: OpenSceneGraph Users
> > Subject: [osg-users] Please test SVN version of OpenSceneGraph
> >
> > Hi All,
> >
> > I have checked in a number of potentially breaking changes today.
> > Almost all made to try and fix things that were previous broken, so
> > fingers crossed we'll be a couple steps further ahead then we were for
> > 2.1.13, but only testing will tell how successful this has been.
> >
> > Key changes are:
> >
> >    include/osg/GLU now has a new setting of the tesselator callback
> >
> >    CMake support for Qt3/Qt4 should now be improved.
> >
> >    CMake support for plugins under Mingw + Cygwin should now be
> > improved.
> >
> >    Fix/feature enhancement to ShadowMap
> >
> >    Viewer/CompositeViewer refectoring has been completed, now both share
> >    all their threading and rendering support with each other via the new
> >    ViewerBase class from which they both inherit.   This means
> >    CompositeViewer now supports all the threading models that Viewer
> >    does.   The code is based on the original Viewer code so hopefully it
> >     will be sound.
> >
> > Now all of the above could throw a spanner in the works for the
> > various platforms.  I have tried to be careful with these merging
> > these changes, but there is always a chance of some things going
> > astray.   Things work for me under Linux, but as ever I need feedback
> > on:
> >
> >   Windows - VS
> >   Windows - Mingw
> >   Windows - Cygwin
> >   Linux - various
> >   OSX - Cmake
> >   OSX - XCode
> >   FreeBSD
> >   HP-UX
> >   AIX
> >   Solaris
> >   IRIX.
> >
> > Please test tonight.  All going well tomorrow morning I'll tagg 2.1.14.
> >
> > Thanks for your help,
> > Robert.
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>
>
>
> --
> ********************************************
> Adrian Egli
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> osg-users at lists.openscenegraph.org
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