library.

commit 4e2fb69008abfa4af089d45adf10200fd064a84c
Author: Tom Fogal <tfogal@alumni.unh.edu>
Date:   Sun Jul 6 16:57:17 2008 -0400

    Really enable IceT this time.

    This includes a hack in the readback from IceT to send out images to all
    processors.  Many of our postprocessing algorithms assume they'll have some
    sort of image locally, which IceT does not guarantee (actually, the opposite is
    almost always true).  This allows us to merge the code paths for both tiled and
    non-tiled nodes, avioding deadlock in many situations.

commit 378340016e86fb9c370b9834e81c0821f566b43a
Author: Tom Fogal <tfogal@alumni.unh.edu>
Date:   Sun Jul 6 16:50:17 2008 -0400

    indentation fix.

commit 56758ccfdb79a016232ad35e8eee859f3b2848e7
Author: Tom Fogal <tfogal@alumni.unh.edu>
Date:   Wed Jul 2 16:40:47 2008 -0400

    Don't assume BG image is 3-components, read the number of components from the image.

commit 4a15855055d6fd199be06d9916c9d6d84c8bc945
Author: Tom Fogal <tfogal@alumni.unh.edu>
Date:   Wed Jul 2 11:30:56 2008 -0400

    added a simple error message.

commit 0903621827bb217dfca82e907d5b170692971490
Author: Tom Fogal <tfogal@alumni.unh.edu>
Date:   Tue Jul 1 14:07:57 2008 -0400

    Fixes a script warning when IceT is not enabled.

commit 292ad58aed19dea26d016f9f929b328748c7b40b
Author: Tom Fogal <tfogal@alumni.unh.edu>
Date:   Tue Jul 1 11:12:59 2008 -0400

    Removes the need for GL_RGBA to GL_RGB conversion, but appropriately setting up the VTK object instead.

commit 2792cee538292831a5590e26249f489f67f8f8ac
Author: Tom Fogal <tfogal@alumni.unh.edu>
Date:   Mon Jun 30 17:17:18 2008 -0400

    Add IceT support to the build.

    I split up the AC IceT macros; the latter/new one is for VisIt-specific IceT
    settings.  It sets a variable to the name of our IceTNM object file or nothing,
    depending on whether or not IceT is enabled, and then AC_SUBSTs that variable.

commit f3d6419cbb4d0341b7e6bee9ccc173f06ce28537
Author: Tom Fogal <tfogal@alumni.unh.edu>
Date:   Mon Jun 30 16:20:21 2008 -0400

    Add support back in for transparent rendering.

commit dfd4c8156116c613d73f026894d12cabcf115bad
Author: Tom Fogal <tfogal@alumni.unh.edu>
Date:   Mon Jun 30 10:13:32 2008 -0400

    fix strange formatting.

git-svn-id: http://visit.ilight.com/svn/visit/trunk/src@4565 18c085ea-50e0-402c-830e-de6fd14e8384