[osg-users] Model(s) load ~10 times longer in 3.6.x than 3.4.x series in osgviewer (and my in-house software)

[L. Voerman]

Hi James,
Just a guess,
could the 3.4.1 version be using jpeg-turbo
<https://github.com/libjpeg-turbo/libjpeg-turbo> - while the other version
uses libjpeg?
Laurens.

On Wed, Jul 4, 2018 at 9:18 PM James Davis <davisjamesf at gmail.com> wrote:

> Hi,
>
> The models I build and use are mainly jpeg UV textured obj files that have
> been osgconv'd into  an ive.   I have built OpenSceneGraph versions 3.6.0,
> 1 and 2, and they all display this issue on BOTH windows (10) and Linux
> (CentOS 7).  Note that I also built the OSG 3.4.1
>
> The issue is that I can open a model in osgviewer in 3.4.1 and the model
> loads in the window very, very fast.   When I run osgviewer in 3.6.x, it is
> taking ~10 times longer to load the exact same model (somtimes 15+ seconds).
>
> This is a major issue in the program I build that loads many, many
> different models.
>
> Thanks for any help!
> James
>
> ------------------
> Read this topic online here:
> http://forum.openscenegraph.org/viewtopic.php?p=74260#74260
>
>
>
>
>
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