Fix handling of non-square DEM files
commit1a381ae76df1a19c711f58a74cdc0c750cbc5a43
authorOlly Betts <olly@survex.com>
Sun, 11 Dec 2016 22:30:28 +0000 (12 11:30 +1300)
committerOlly Betts <olly@survex.com>
Sun, 11 Dec 2016 22:30:28 +0000 (12 11:30 +1300)
tree46678cf896b71613853fccdae3dc910d22177047
parent045646699026521db1773b495ae31a828aad0fc0
Fix handling of non-square DEM files

The X and Y dimensions were swapped.  Reported by detrito.
src/gfxcore.cc