Hi Jens, 2016-02-15 10:46 GMT+01:00 Jens Georg <[email protected]>:
> Hi Jordi, > > unfortunately the gles pseudoloader seems to be OSG 3.4 so I would need > some time to check whether we can easily backport that to our 3.2. > > It is definitely possible, with some minor fixes. I did it for a client app. Now we updated to 3.4. Anyway give a look to https://github.com/cedricpinson/osg, there is where the main development of the gles/osgjs plugin is done, and it has a lot of improvements w.r.t osg official repo. It should be merged sooner than later, but it could be worth to keep an eye. Cheers. > As for disabling the optimizer, that didn't help. I can't attach a stats > screenshot currently because I have to get them working again beforehand > (issue on our side) > > Thanks so far :) > > Hi Jens, >> >> Maybe you can try the gles pseudoloader. It optimizes models to be >> compatible with gles. So when you read a model add ".gles" at the end >> to use the pseudoloader. >> >> Cheers. >> >> 2016-02-09 22:56 GMT+01:00 Sebastian Messerschmidt >> <[email protected]>: >> >> Hi Jens, >>> >>> Can you disable the optimizer (there is some environment variable >>> to disable it globally, but I don't recall the exact name) and see >>> if the issue remains? Can you provide a stats-screenshot so we can >>> see what might be going on? >>> >>> Cheers >>> Sebastian >>> >>> Hi, >>>> >>>> I was trying to build a demo scene with our OSG (3.2 branch until >>>> commit 44cf6b92d2) (OpenGL ES 2.0) and I noticed that when I load >>>> dumptruck.osg (from >>>> >>>> >>> >> https://raw.githubusercontent.com/openscenegraph/osg-data/master/dumptruck.osg >> >>> [1]) into osgviewer, the GL drawing operations seem to generate a >>>> heack of a lot of calls to glDrawArrays (GL_TRIANGLE_STRIP, >>>> some_offset, 3), so rendering each trianlge separately, causing a >>>> huge load on the system. >>>> >>>> Is that expected to happen or is there something odd with our >>>> configuration or is that a bug? >>>> >>>> KR, Jens. >>>> _______________________________________________ >>>> osg-users mailing list >>>> [email protected] >>>> >>>> >>> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org >> >>> [2] >>>> >>> >>> _______________________________________________ >>> osg-users mailing list >>> [email protected] >>> >>> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org >> >>> [2] >>> >> >> -- >> >> Jordi Torres >> >> >> >> Links: >> ------ >> [1] >> >> https://raw.githubusercontent.com/openscenegraph/osg-data/master/dumptruck.osg >> [2] >> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org >> >> _______________________________________________ >> osg-users mailing list >> [email protected] >> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org >> > > _______________________________________________ > osg-users mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > -- Jordi Torres
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