dw .frame1 dw .frame2 dw .frame3 dw .frame4 .frame1 db $00 ; bitmask db $19, $1a .frame2 db $01 ; bitmask db $1b, $1c, $1d, $1e, $1f, $20, $04, $04, $21 .frame3 db $01 ; bitmask db $1b, $1c, $1d, $1e, $22, $23, $04, $04, $21 .frame4 db $02 ; bitmask db $24, $25, $1b, $1c ; 0xd4cbf