/ld27

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  • Committer: Josh C
  • Date: 2013-08-25 02:04:52 UTC
  • Revision ID: josh@9ix.org-20130825020452-py8fijli8m5te5gv
improve performance with (sketchy, experimental) sprite batches

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Lines of Context:
util.lua
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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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}