E6B14 DOCUMENTATION - 01 ENTRY TYPE
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E6B14 controls battle swirl animation entries. Most of this is speculative, so poke around with the data and try to 
find errors with what is here.

[AA BB (CC) DD 00]

AA = 01
BB = If below 0x80: Distance from the top to start drawing from, [FF 00], and ??? (related to number of lines to draw?)
     If above 0x80: ??? (related to number of lines to draw?)
CC = Lines
DD = Space at the bottom to have clear, and [FF 00]. Omit this if there is none (ie. you've reached the bottom of the 
     screen) <-- SPECULATION ALERT, TESTING NEEDED
00 = End

LINE DOCUMENTATION
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0x00 is far left, 0x80 is midscreen, 0xFF is far right.
For the examples, dashes are unaffected areas and asterisks are shaded areas.

[XX YY]

   XX = Start of shaded area.
   YY = End of shaded line.

This pattern is used for unbroken shaded areas (ex --*****-- ); 01 can't handle stuff with spaces. If you need gaps 
(ex --*---*--) use 04. There's also a way with 01 that lines can be processed repeatedly - how it works is unknown.