• loring's avatar
    ordered compositing · fb3550f9
    loring authored
    add alpha blend compositing to visit and use it to implement
    ordered compositing. there is some logic to enable it automatically
    and a gui option to explicitly disable it. it is on by default.
    I also added an option for enabling depth peeling. this is off by
    default because it's very slow. I changed all GetCell methods to
    return long long so that overflow is less of an issue. I fixed a bug
    in the transparency actor that was causing transparent geometry
    to be sorted twice.
    git-svn-id: http://visit.ilight.com/svn/visit/trunk/src@27514 18c085ea-50e0-402c-830e-de6fd14e8384
CMakeLists.txt 113 KB