Re: StateAttributeFactory.cxx error : ‘class osg::Image’ has no member named ‘isSameStorageAs’

Red Griffin <[email protected]> Mon, 3 Aug 2026 11:58:40 +0200
Newsgroups gmane.games.flightgear.devel
Message-ID <[email protected]>
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Hello James,
thank you for your prompt reply. I am using "our" OSG cloned from 
https://gitlab.com/flightgear/openscenegraph.git compiled and installed.

I cannot see isSameStorageAs defined in include/osg/Image

I will check that again with the source tree of the gitlab repository.

Kindest regards.

Antonello - Red Griffin - IK0TOJ


On 8/3/26 11:49 AM, James Turner wrote:
>
>
>> On 3 Aug 2026, at 10:41, Red Griffin <[email protected]> wrote:
>>
>> it is now many weeks I cannot compile SimGear as I keep on getting 
>> the following error:
>>
>> simgear/simgear/scene/util/StateAttributeFactory.cxx:301:18: error: 
>> ‘class osg::Image’ has no member named ‘isSameStorageAs’
>>
>> By checking the declaration of osg::Image, methodisSameStorageAs is 
>> actually not defined.
>>
>> Of course, I am using FlightGear's OpenSceneGraph fork.
>
> I would guess, you are *building* our OSG, but you are not installing 
> it, or you are installing it to the wrong prefix, and Simgear is 
> finding an older version.
>
> Kind regards,
> James
>
>
> _______________________________________________
> Flightgear-devel mailing list
> [email protected]
> https://lists.sourceforge.net/lists/listinfo/flightgear-devel

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    <font face="Bitstream Vera Sans">Hello James,<br>
      thank you for your prompt reply. I am using "our" OSG cloned from </font><span
      style="font-family:monospace"><a class="moz-txt-link-freetext" href="https://gitlab.com/flightgear/openscenegraph.git">https://gitlab.com/flightgear/openscenegraph.git</a>
      compiled and installed.<br>
      <br>
      I cannot see isSameStorageAs defined in include/osg/Image<br>
      <br>
      I will check that again with the source tree of the gitlab
      repository.<br>
      <br>
      Kindest regards.</span>
    <pre class="moz-signature" cols="72">Antonello - Red Griffin - IK0TOJ</pre>
    <br>
    <div class="moz-cite-prefix">On 8/3/26 11:49 AM, James Turner wrote:<br>
    </div>
    <blockquote type="cite"
      cite="mid:[email protected]">
      <meta http-equiv="content-type" content="text/html; charset=UTF-8">
      <br id="lineBreakAtBeginningOfMessage">
      <div><br>
        <blockquote type="cite">
          <div>On 3 Aug 2026, at 10:41, Red Griffin
            <a class="moz-txt-link-rfc2396E" href="mailto:[email protected]">&lt;[email protected]&gt;</a> wrote:</div>
          <br class="Apple-interchange-newline">
          <div>
            <meta charset="UTF-8">
            <font face="Bitstream Vera Sans"
style="caret-color: rgb(0, 0, 0); font-size: 13px; font-style: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-line: none; text-decoration-thickness: auto; text-decoration-style: solid;">it
              is now many weeks I cannot compile SimGear as I keep on
              getting the following error:<br>
              <br>
simgear/simgear/scene/util/StateAttributeFactory.cxx:301:18: error:
              ‘class osg::Image’ has no member named ‘isSameStorageAs’<br>
              <br>
              By checking the declaration of </font><font
              face="Bitstream Vera Sans"
style="caret-color: rgb(0, 0, 0); font-size: 13px; font-style: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-line: none; text-decoration-thickness: auto; text-decoration-style: solid;">osg::Image,
              method</font><font face="Bitstream Vera Sans"
style="caret-color: rgb(0, 0, 0); font-size: 13px; font-style: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-line: none; text-decoration-thickness: auto; text-decoration-style: solid;"> </font><font
              face="Bitstream Vera Sans"
style="caret-color: rgb(0, 0, 0); font-size: 13px; font-style: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-line: none; text-decoration-thickness: auto; text-decoration-style: solid;">isSameStorageAs
              is actually not defined.<br>
              <br>
              Of course, I am using FlightGear's OpenSceneGraph fork.</font></div>
        </blockquote>
      </div>
      <br>
      <div>I would guess, you are *building* our OSG, but you are not
        installing it, or you are installing it to the wrong prefix, and
        Simgear is finding an older version.</div>
      <div><br>
      </div>
      <div>Kind regards,</div>
      <div>James</div>
      <br>
      <fieldset class="moz-mime-attachment-header"></fieldset>
      <br>
      <fieldset class="moz-mime-attachment-header"></fieldset>
      <pre wrap="" class="moz-quote-pre">_______________________________________________
Flightgear-devel mailing list
<a class="moz-txt-link-abbreviated" href="mailto:[email protected]">[email protected]</a>
<a class="moz-txt-link-freetext" href="https://lists.sourceforge.net/lists/listinfo/flightgear-devel">https://lists.sourceforge.net/lists/listinfo/flightgear-devel</a>
</pre>
    </blockquote>
    <br>
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