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  • Committer: Josh C
  • Date: 2015-09-05 20:31:03 UTC
  • Revision ID: josh@9ix.org-20150905203103-hgxn36kuk5fm739l
catch <1080p scaling case

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util = {
 
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   dim = function(dir)
 
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      if dir == 'x' then
 
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         return 'width'
 
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      elseif dir == 'y' then
 
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         return 'height'
 
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      else
 
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         if STRICT then error('dir '..dir) end
 
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      end
 
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   end
 
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}