1;;Matrix :) 2 3loop: 4 lda $fe 5 and #$1f 6 tay 7 tax 8 lda matrix,y 9 sta $1 10 tay 11 lda #0 12 jsr paint 13 inc $1 14 lda $1 15 and #$1f 16 sta matrix,y 17 tay 18 lda #5 19 jsr paint 20 lda $fe 21 and #$1f 22 tay 23 tax 24 lda matrix,y 25 sta $1 26 tay 27 lda #$d 28 jsr paint 29 lda $fe 30 and #$1f 31 tay 32 tax 33 lda matrix,y 34 sta $1 35 tay 36 lda #$5 37 jsr paint 38 jmp loop 39 40paint: 41 pha 42 lda yl,y 43 sta $2 44 lda yh,y 45 sta $3 46 txa 47 tay 48 pla 49 sta ($2),y 50 rts 51 52yh: 53 dcb $02, $02, $02, $02, $02, $02, $02, $02 54 dcb $03, $03, $03, $03, $03, $03, $03, $03 55 dcb $04, $04, $04, $04, $04, $04, $04, $04 56 dcb $05, $05, $05, $05, $05, $05, $05, $05 57 58yl: 59 dcb $00, $20, $40, $60, $80, $a0, $c0, $e0 60 dcb $00, $20, $40, $60, $80, $a0, $c0, $e0 61 dcb $00, $20, $40, $60, $80, $a0, $c0, $e0 62 dcb $00, $20, $40, $60, $80, $a0, $c0, $e0 63 64matrix: 65 dcb 5,16,19,19,17,26,10,14,11,4,1,2,20,1,8,30 66 dcb 17,26,19,19,31,21,11,19,3,24,4,24,13,8,8,26 67 68