[osg-users] OpenSceneGraph-2.1.3 dev release made

[Robert Osfield]

Hi Felix,

There seems to be issues with the gl.h included by Cygwin and found by
CMake such that it doesn't use the normal definition of the glu tess
callback, instead using the convention that OSX awkward adopted.  See
the include/osg/GLU for some code working round this problem under
OSX.

One could possible adopt a similar code path to catch things under
Cygwin.  This issue might be a version issue though, with certain
versions of Cygwin's gl.h having this problem but not others...

Perhaps we could put in a define to control which variation of the glu
tess callback to use...

Robert.

On 8/1/07, Felix Bwire <bwifex at gmail.com> wrote:
> Hi there,
>
> the error I get when I 'make' openscenegraph is under osgUtil in the
> Tesselator file. The following lines contain the error.
>
> "gluTessCallback(_tobj, GLU_TESS_VERTEX_DATA, (GLU_TESS_CALLBACK)
> vertexCallback);
>     gluTessCallback(_tobj, GLU_TESS_BEGIN_DATA,  (GLU_TESS_CALLBACK)
> beginCallback);
>     gluTessCallback(_tobj, GLU_TESS_END_DATA,    (GLU_TESS_CALLBACK)
> endCallback);
>     gluTessCallback(_tobj,
> GLU_TESS_COMBINE_DATA,(GLU_TESS_CALLBACK) combineCallback);
>     gluTessCallback(_tobj, GLU_TESS_ERROR_DATA,  (GLU_TESS_CALLBACK)
> errorCallback);
> "
>
> how can I improve them.
>
> Thanks,
> Felix
> On 7/30/07, Robert Osfield <robert.osfield at gmail.com> wrote:
> >
> > Hi All,
> >
> > Weekly dev release has been tagged, details on DeveloperReleases page:
> >
> >
> http://www.openscenegraph.org/projects/osg/wiki/Downloads/DeveloperReleases
> >
> > SVN tag:
> >
> >
> http://www.openscenegraph.org/svn/osg/OpenSceneGraph/tags/OpenSceneGraph-2.1.3/
> >
> >
> > Please consider this a 1st release candidate for 2.2 and test as such,
> >
> > Cheers,
> > Robert.
> > _______________________________________________
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> > osg-users at lists.openscenegraph.org
> >
> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
> >
>
>
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