dw .frame1 dw .frame2 dw .frame3 dw .frame4 .frame1 db $00 ; bitmask db $31, $32, $33 .frame2 db $01 ; bitmask db $34, $35, $36, $37, $38, $39, $3a, $3b, $3c, $3d, $3e, $3f db $40, $41, $42, $43 .frame3 db $01 ; bitmask db $34, $44, $45, $37, $38, $39, $46, $3b, $3c, $3d, $3e, $3f db $40, $41, $42, $43 .frame4 db $02 ; bitmask db $47, $48 ; 0xd5991