Spr_000: FASTGRAPHICS ; 16x16, 484 bytes, 710 cycles clc tya ; Y = Sprite Target Screen Address (upper left corner) tcs ; New Stack address ldx #$4444 ; Pattern #1 : 4 ldy #$0444 ; Pattern #2 : 2 lda #$4004 ; Pattern #3 : 2 tcd ;-- lda #$2633 ; Line 0 sta $A5,S lda $A3,S and #$F000 ora #$0226 sta $A3,S sep #$20 .a8 lda $03,S and #$F0 ora #$03 sta $03,S lda $06,S and #$F0 ora #$03 sta $06,S lda $A7,S and #$0F ora #$20 sta $A7,S rep #$30 .a16 tsc ; Line 2 adc #$0140 tcs sep #$20 .a8 lda #$FF sta $00,S sta $A0,S lda $07,S and #$0F ora #$20 sta $07,S lda $A7,S and #$0F ora #$20 sta $A7,S rep #$30 .a16 tsc adc #$0006 tcs pea $3533 pea $2425 tsc ; Line 3 adc #$00A4 tcs sep #$20 .a8 lda #$23 sta $9A,S lda $A1,S and #$0F ora #$30 sta $A1,S rep #$30 .a16 pea $3434 pea $4423 tsc ; Line 4 adc #$00A4 tcs lda $9C,S and #$00F0 ora #$2303 sta $9C,S sep #$20 .a8 lda #$24 sta $9A,S rep #$30 .a16 phx pea $4434 tsc ; Line 5 adc #$00A5 tcs sep #$20 .a8 lda #$24 sta $99,S lda $A0,S and #$0F ora #$30 sta $A0,S rep #$30 .a16 pea $2340 phy tsc ; Line 6 adc #$00A3 tcs phd pea $4433 tsc ; Line 7 adc #$00A5 tcs sep #$20 .a8 lda $99,S and #$F0 ora #$03 sta $99,S rep #$30 .a16 pea $236F pea $F64F pea $2233 pea $3324 tsc ; Line 8 adc #$00A7 tcs lda $9F,S and #$0F00 ora #$3022 sta $9F,S sep #$20 .a8 lda $9A,S and #$F0 ora #$03 sta $9A,S rep #$30 .a16 pea $F2FF pea $2333 pea $3444 tsc ; Line 9 adc #$00A4 tcs txa sta $9E,S lda $9C,S and #$00F0 ora #$4403 sta $9C,S lda $A0,S and #$0F00 ora #$F03F sta $A0,S pea $FF43 phx tsc ; Line 11 adc #$0140 tcs lda #$4434 sta $02,S lda #$2322 sta $A2,S lda $00,S and #$00F0 ora #$4403 sta $00,S lda $04,S and #$0F00 ora #$F043 sta $04,S lda $A0,S and #$00F0 ora #$4303 sta $A0,S lda $A4,S and #$0F00 ora #$3044 sta $A4,S tsc ; Line 13 adc #$0140 tcs lda $00,S and #$00F0 ora #$3204 sta $00,S lda $03,S and #$00F0 ora #$4203 sta $03,S lda $A0,S and #$00F0 ora #$3203 sta $A0,S lda $A3,S and #$00F0 ora #$3203 sta $A3,S sep #$20 .a8 lda $05,S and #$0F ora #$30 sta $05,S rep #$30 .a16 tsc ; Line 15 adc #$0140 tcs lda $00,S and #$00F0 ora #$F30F sta $00,S lda $03,S and #$00F0 ora #$F30F sta $03,S ;-- SLOWGRAPHICS rts ;------------------------------