HI JS,
The void objectDeleted(void*) method is inherited from osg::Observer,
so it's odd that the compiler would complain that it's unreferenced.
Perhaps VS2008 requires this templated implementation to be declared
virtual as well. Could you try changing:
template<typename T>
struct WeakReference : public Observer, public Referenced
{
WeakReference(const T* ptr) : _ptr(const_cast<T*>(ptr)) {}
void objectDeleted(void*);
}
To:
template<typename T>
struct WeakReference : public Observer, public Referenced
{
WeakReference(const T* ptr) : _ptr(const_cast<T*>(ptr)) {}
virtual void objectDeleted(void*);
}
To see if that quietens down the compilers and stops it from
discarding the implementation.
Thanks,
Robert.
On Mon, May 17, 2010 at 3:20 PM, Jean-Sébastien Guay
<[email protected]> wrote:
> Hi Robert,
>
> After updating now that you've moved the <windows.h> header back up in
> GLExtensions, I'm getting this recurrent warning when compiling (VS2008 32
> bit build on Windows 7 x64)
>
> 3>C:\Dev\OpenSceneGraph-SVN\OpenSceneGraph\include\osg/observer_ptr(33) :
> warning C4505: 'osg::WeakReference<T>::objectDeleted' : unreferenced local
> function has been removed
> 3> with
> 3> [
> 3> T=osgDB::DatabasePager
> 3> ]
>
> This warning is printed for almost every file compiled. I'm not exactly sure
> what it means.
>
> J-S
> --
> ______________________________________________________
> Jean-Sebastien Guay [email protected]
> http://www.cm-labs.com/
> http://whitestar02.webhop.org/
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