[osg-users] Setting the transform matrices

[Chris Kuliukas]

The problem is whenever I try to use 
    gc->getState()->setUseModelViewAndProjectionUniforms(true);
    gc->getState()->setUseVertexAttributeAliasing(true); 
it always seems to screw up something, like the precipitation or particle effects.

I figure if there is a way I can set the projection matrices etc to new variables, instead of overwriting existing gl_whatever variables in shaders, then I can supply my shaders with the data they need without affecting anything else.

------------------------
http://www.hrwallingford.com/facilities/ship-simulation-centre (http://www.hrwallingford.com/facilities/ship-simulation-centre)

------------------
Read this topic online here:
http://forum.openscenegraph.org/viewtopic.php?p=71396#71396