Simplify a very convoluted way of checking c.abs().
authorAdam Borowski <kilobyte@angband.pl>
Mon, 2 Dec 2013 01:57:18 +0000 (02:57 +0100)
committerAdam Borowski <kilobyte@angband.pl>
Tue, 3 Dec 2013 10:02:04 +0000 (11:02 +0100)
commit6cff2d6a8059d5da044b43dad8f8ed47afdf7093
tree7c6f366c72ae4501dcf16d185ae5fbbe919eedf0
parent492f6862c29f6c47e9448a91ab2615cfb2352094
Simplify a very convoluted way of checking c.abs().
crawl-ref/source/los.cc