gwaldron wrote: > Here's some shader code you can use as a reference (not a complete solution > on its own). There are also some links in the code comments you can research. > > https://github.com/gwaldron/osgearth/blob/master/src/osgEarth/PhongLighting.frag.glsl > > (https://github.com/gwaldron/osgearth/blob/master/src/osgEarth/PhongLighting.frag.glsl) > > > > > > On Sat, Aug 10, 2019, 1:49 AM Catalin < ()> wrote: > > > > Hi, > > > > > > Does OSG has some shaders that replicates the fixed pipeline of OpenGL > > (1.x) with the 8 lights? > > > > > > Thank you, > > Catalin > > > > > > _______________________________________________ > > osg-users mailing list > > () > > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > > (http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org) > > > > > ------------------ > Post generated by Mail2Forum
Thank you, gwaldron. I saw the post before. It added to my knowledge of OpenGL light. I am building osgEarth now. I would try to dig the source of osgEarth. Does osgEarth use shader to implement light effect rather than glLight? ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=76660#76660 _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
