On Fri, May 23, 2008 at 1:47 PM, Art Tevs <[EMAIL PROTECTED]> wrote: > Hi Stephane, > > I was pretty sure that this would helps. This is a problem which I have > already encountered long time ago during the development of osgPPU. > The problem is that there exists an apply() method for StateAttributes (e.g. > Program) but there is no disapply() method, as I have already asking before > in the previous posts.
As replied in previous posts, their is a whole mechanism in osg::State for managing state, there is no need for a "disapply" as this automatically comes part of the package. What we have here is a bug though, the empty geode is breaking the mechanism for some reason. Handling GLSL is a bit of oddity due to the somewhat decoupled nature of Programs and Uniforms, and the lack of any glEnable/glDisable mode for GLSL. Perhaps its these oddities that aren't quite handled correct by the State::apply(..) methods that manage the lazy state updating, and state reset. Robert. _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
