Hi Kristofer, This compiler warning is very useful - it's picked out a bug. I've applied a fix, the same as the first one you suggested below. BTW, what compiler picked out this warning?
Robert. On 1 December 2012 11:04, Kristofer Tingdahl <[email protected]>wrote: > Hi, > > Every time I compile osg or osg313 (or anything dependent on it) I get a > compiler warning from include/osg/Uniform:372 where it complains that the > variable a02 is not used. > > I cannot understand why you would not use a02 in the last statement on > line 377 (a01 is used instead). > > Hence, I suggest that either > > > - a01 is replaced by a02 on the statement on line 377, or > - (if I'm not grasping the higher intelligence used here) that > variable a02 is remove (i.e. the argument would simply be value_type > without a name). Then the warning would at least be killed. > > As no one has complained before, I assume that a02 is not frequently > non-zero. I am however a bit surprised it's not addressed before, 'cause I > have got this warning on a bunch of platforms. > - Sincerely, > > > Kristofer Tingdahl > > -- > Kristofer Tingdahl, Ph. D. > dGB Earth Sciences > > > _______________________________________________ > osg-submissions mailing list > [email protected] > > http://lists.openscenegraph.org/listinfo.cgi/osg-submissions-openscenegraph.org > >
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