return a tile with an error image so that the caller doesn't freak out and
we achieve maximal "continue to work as much as possible."
git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@3177 542714f4-19e9-0310-aa3c-eee0fc999fb1
figure it out from their width/height compared to the source image's
width/height.
git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@2573 542714f4-19e9-0310-aa3c-eee0fc999fb1
themselves, and accordingly dramatically reduced the cache size and fixed
comment.
git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@2036 542714f4-19e9-0310-aa3c-eee0fc999fb1
longer provide access to their underlying image (they actually still do,
but not in the normal course of affairs). This will allow us to use
"trimmed" tiles which are trimmed to the smallest rectangle that contains
the non-transparent pixels in a tile image, which will shrink up our
components and other tiles a great deal.
git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@1339 542714f4-19e9-0310-aa3c-eee0fc999fb1
configuration file to map icon set identifiers to tileset images and
metrics.
git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@924 542714f4-19e9-0310-aa3c-eee0fc999fb1
Michael Bayne