> I intended to disable the shader / program. Just put an empty program
On Wed, May 25, 2016 at 11:06 PM, Bruno Oliveira < bruno.manata.olive...@gmail.com> wrote: > Thank you very much, those hints did the job. > > I will try to better explain my question the next time. I intended to > disable the shader / program. > > 2016-05-25 9:10 GMT+01:00 Sebastian Messerschmidt < > sebastian.messerschm...@gmx.de>: > >> Hi Bruno, >> >> Your question is a bit vague. If you use a shader you have total control >> over the colors. >> If my interpretation of your question is correct, you want to disable the >> shader. There is no real "disable" it, you have to bind a empty program >> instead. (simply don't assign any shader). >> >> Cheers >> Sebastian >> >> Hello, >> >> I have one single root node in my scene graph. I have a vertex array and >> a color array. I susually use them in conjunction to see my vertices with >> the original colors, with >> >> ret->setColorArray(m_colors); >> ret->setColorBinding(osg::Geometry::BIND_PER_VERTEX); >> >> >> Now I am adding the option for custom shaders. This is done with >> osg::Programs, and adding the program to the stateset of the root node. >> >> osg::ref_ptr<osg::Program> program = new osg::Program; >> program->setName(m_name); >> program->addShader(new osg::Shader(osg::Shader::VERTEX, m_vertex)); >> program->addShader(new osg::Shader(osg::Shader::FRAGMENT, >> m_fragment)); >> >> Now I want to reset this, and assign the original colors I have in the >> color Array back again. How can I do this? Do I have to create a new shader >> for applying the custom colors in the color array? Or can I reset this in a >> simpler fashion? >> >> >> _______________________________________________ >> osg-users mailing >> listosg-users@lists.openscenegraph.orghttp://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org >> >> >> >> _______________________________________________ >> osg-users mailing list >> osg-users@lists.openscenegraph.org >> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org >> >> > > _______________________________________________ > osg-users mailing list > osg-users@lists.openscenegraph.org > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > > -- trajce nikolov nick
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