[Ohrrpgce] SVN: teeemcee/9792 drawline can now draw dashed lines

[subversion at HamsterRepublic.com]

teeemcee
2017-11-29 07:36:19 -0800 (Wed, 29 Nov 2017)
195
drawline can now draw dashed lines

Yeah, a partial overlap with drawants, although that draws boxes, not lines.
Didn't want to use drawants, because it's already used in the map editor for
walls
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U   wip/allmodex.bas
U   wip/allmodex.bi