Upgrade the graphics in Towers to include a thematically appropriate
authorsimon <simon@cda61777-01e9-0310-a592-d414129be87e>
Thu, 7 Jan 2010 18:42:01 +0000 (18:42 +0000)
committersimon <simon@cda61777-01e9-0310-a592-d414129be87e>
Thu, 7 Jan 2010 18:42:01 +0000 (18:42 +0000)
commitb394925f47c8ecee099c6c4634c34ca1bd874822
treeb50151b8ab69903fb6b344c6e9943b66cb184984
parentee67eb171acde7124b49eddb6515834c6a0f60b9
Upgrade the graphics in Towers to include a thematically appropriate
3D effect. (I only committed it without so that I could preserve a
record of how the code looked before I added it.) The 3D effect can
be disabled by setting TOWERS_2D in the environment, should anybody
seriously dislike it.

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@8817 cda61777-01e9-0310-a592-d414129be87e
towers.c