Hi Wojtek, sorry but I had a deadline last week and had no time to check you file.
I mysteriously solved the compiling issue I had =) Unfortunately, it doesn't seem to solve my problems, and I seem to have issues with the png as well. Here is the GL error message: Warning: detected OpenGL error 'invalid enumerator' at After Renderer::compile Should I use specific image/texture settings to get it working? Thank you, Ricky On Mon, Apr 26, 2010 at 13:17, Wojciech Lewandowski <[email protected]>wrote: > Hi Ricky, > > I have just succesfully compiled osg trunk with this file. I am on windows > and have not checked GLES compatibility though. Texture2DArray.cpp attached > (the same as before) > > Wojtek > > ----- Original Message ----- > *From:* Wojciech Lewandowski <[email protected]> > *To:* OpenSceneGraph Users <[email protected]> > *Sent:* Monday, April 26, 2010 7:58 AM > *Subject:* Re: [osg-users] texture2Darray issue with different image > format > > It was based on the trunk. What were the problems ? I'll recheck if the > code still compiles later today. > > WL > > *From:* Riccardo Corsi <[email protected]> > *Sent:* Monday, April 26, 2010 1:38 AM > *To:* OpenSceneGraph Users <[email protected]> > *Subject:* Re: [osg-users] texture2Darray issue with different image > format > > Hi Wojtek, > > I didn't manage to compile your patch with neither osg 2.8.2 nor the trunk. > What osg revision is needed? > > Ricky > > On Fri, Apr 23, 2010 at 12:08, Riccardo Corsi > <[email protected]>wrote: > >> Hi Wojtek and Robert, >> >> thanks for your replies. >> I'll try the patch in the evening and let you know if it fixes the problem >> on my side. >> >> Robert, the restricion on the values 1, 2, 3 or 4 that you mention is >> related to ES profile only, or even to openGL 3.x and 4.x ?? >> That might be an issue to address when reviewing the different plugins. >> >> Cheers, >> Ricky >> >> >> On Fri, Apr 23, 2010 at 11:08, Wojciech Lewandowski < >> [email protected]> wrote: >> >>> Hi Ricardo, >>> >>> Current texture2DArray implementation does not handle loading and >>> generation of mipmaps for compressed formats. If you can rebuild OSG you may >>> try attached patch to Texture2DArray class. I intend to post it ultimately >>> to submissions list, but lets say its in "alpha" version and I want to make >>> one more review before posting and other tasks prevented me from doing it, >>> yet. You may test it. There is a chance it will solve your problem. >>> >>> Cheers, >>> Wojtek Lewandowski >>> >>> >>> >>> ----- Original Message ----- From: "Robert Osfield" < >>> [email protected]> >>> To: "OpenSceneGraph Users" <[email protected]> >>> Sent: Friday, April 23, 2010 10:24 AM >>> Subject: Re: [osg-users] texture2Darray issue with different image format >>> >>> >>> >>> >>> Hi Riccardo, >>>> >>>> On Fri, Apr 23, 2010 at 8:27 AM, Riccardo Corsi >>>> <[email protected]> wrote: >>>> >>>>> as a follow-up I discovered that the limitation seems to depend on the >>>>> "internalTextureFormat" of the images loaded. >>>>> I succeded in fixing the TGA settings but not the DDS. >>>>> Here the setting for the different image types as read from the >>>>> plugins: >>>>> >>>> >>>> I'm afraid I don't have an specific answers on this topic as I haven't >>>> use texture arrays and compression, but the inconsistency in how the >>>> internal texture format us used, i.e. something that works OK for >>>> Texture2D doesn't work for Texture2DArray, makes me wonder if there is >>>> either a bug in osg::Texture2DArray or with the OpenGL driver. >>>> >>>> As an aside one of the things I found with the GLES port was GLES was >>>> a bit more picky about the internal format not being one of the 1,2,3 >>>> or 4 values that some of the plugins still use. >>>> >>>> >>>> Robert. >>>> _______________________________________________ >>>> 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 >>> >>> >> > ------------------------------ > > _______________________________________________ > 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 > > > _______________________________________________ > osg-users mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > >
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