I would expect map(...,0) to draw only tiles with no flags, but instead it draws all tiles. As it is there seems to be no way to draw only tiles which have no flags.
P#16676 2015-11-15 12:47 ( Edited 2016-01-31 02:20)
I was also confused by the method of checking bits.
map(...,3) does not check only bit #3, and further experimentation shows no obvious correlation between what bit determines whether a tile will be drawn. Perhaps this ought to be clarified more in the pico8.txt
P#18545 2016-01-30 21:20 ( Edited 2016-01-31 02:23)
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