Hi J.P,
Thanks for the pointer. The code is wrong, so I've fixed it. None of
the calling code was using the set values so the bug won't have
resulted in any downstream problems, but this doesn't mean a problem
might not have been introduced further down the line.
Robert.
On 8/17/07, J.P. Delport <[EMAIL PROTECTED]> wrote:
> Hi Robert/others,
>
> while stepping through some of my code in a debugger I stumbled across
> the following in include/osgUtil/CullVisitor. (It can easily be found by
> searching for "zn;")
>
> In both functions clampProjectionMatrix for Matrixf/d:
>
> if (result)
> {
> znear = zn;
> zfar = zn;
> return true;
> }
>
> Is the setting of zfar to zn intentional? (I do not know the code good
> enough to know.) If so, maybe a comment that explains why would be in
> order?
>
> regards
> jp
>
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