ref: a8cb73b654af67bb3caad2c6d45edce7436032b1
dir: /gfx/pics/201f/frames.asm/
dw .frame1 dw .frame2 dw .frame3 dw .frame4 .frame1 db $00 ; bitmask db $19 .frame2 db $01 ; bitmask db $1a .frame3 db $02 ; bitmask db $1b .frame4 db $03 ; bitmask db $1c, $1d, $1e, $1f ; 0xd9a72