<div style="line-height:1.7;color:#000000;font-size:14px;font-family:Arial"><div>Hi, </div><div>    But why not do occlusion query every frame? Is there any problem? because multi-pass depth test should also be done every frame.</div><br><br><br><br><div style="position:relative;zoom:1">--<br><div><br></div><div><br></div><div>Cheers, </div><div>---</div><div>TianZJ</div><div style="clear:both"></div></div><div id="divNeteaseMailCard"></div><br><pre><br>At 2017-01-08 22:46:27, "Hartwig Wiesmann" <hartwig.wiesmann@skywind.eu> wrote:
>Hi Tian,
>
>an occlusion query is difficult because the scene is continuously changing.
>
>Ad Robert: drawing the sign itself is not the issue. I would either like to see the sign completely or not at all.
>
>I will do some tests with multi-passes.
>
>Thank you!
>
>Cheers,
>Hartwig
>
>------------------
>Read this topic online here:
>http://forum.openscenegraph.org/viewtopic.php?p=69928#69928
>
>
>
>
>
>_______________________________________________
>osg-users mailing list
>osg-users@lists.openscenegraph.org
>http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
</pre></div><br><br><span title="neteasefooter"><p> </p></span>