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-rw-r--r--hacks/images/m6502/byterun.asm100
1 files changed, 0 insertions, 100 deletions
diff --git a/hacks/images/m6502/byterun.asm b/hacks/images/m6502/byterun.asm
deleted file mode 100644
index 848b5c9..0000000
--- a/hacks/images/m6502/byterun.asm
+++ /dev/null
@@ -1,100 +0,0 @@
-; testing byterun compression
-
-start:
- lda #<logo
- sta $0
- lda #>logo
- sta $1
- lda #$00
- sta $2
- lda #$02
- sta $3
-
-decrunchLoop:
- lda $3
- cmp #$6
- bne moreWork
- rts
-moreWork:
- ldy #0
- lda ($0),y
- cmp #$ff
- bne notCrunched
- iny
- lda ($0),y ; repeat #
- sta $4
- iny
- lda ($0),y ; color
- ldy $4
-drawLoop:
- ldx #0
- sta ($2,x)
- jsr nextPixel
- dey
- bne drawLoop
- jsr getNextByte
- jsr getNextByte
- jmp decrunchLoop
-notCrunched:
- ldx #0
- sta ($2,x)
- jsr nextPixel
- jsr getNextByte
- jmp decrunchLoop
-
-getNextByte:
- inc $0
- lda $0
- cmp #$00
- bne notHi
- inc $1
-notHi:
- rts
-
-nextPixel:
- inc $2
- ldx $2
- cpx #$00
- bne notNextLine
- inc $3
-notNextLine:
- rts
-
-
-logo:
- dcb $ff,43,1,$f,$f,$f,$c,$f,$f,$f,$ff,24,1,$c,$f,$c,0
- dcb $c,$f,$c,$ff,24,1,0,$f,$c,0,$c,$f,$c,$ff,24,1
- dcb $c,$f,$c,0,$c,$f,$c,$ff,24,1,0,$f,$c,0,$c,$f,$c
- dcb $ff,24,1,$c,$f,0,0,$c,$f,$c,$ff,24,1,0,$f,$c,0
- dcb $c,$f,$c,$ff,24,1,0,$f,$c,0,$c,$f,0,$ff,24,1
- dcb 0,$f,$c,0,$c,$f,0,$ff,23,1,$f,0,$f,$c,0,$c,$f,0,$f
- dcb $ff,22,1,$c,0,1,$c,0,$c,$f,0,$c,$ff,21,1
- dcb $f,0,0,1,0,0,$c,1,0,0,$ff,21,1,$c,0,$c,1,$c,0
- dcb $c,1,$c,0,$c,$ff,19,1,$f,0,0,$f,1,$c,0
- dcb $c,1,$f,0,0,$f,$ff,17,1,$f,0,0,0,1,1,$c,0
- dcb $c,1,1,0,0,0,$ff,16,1,$f,0,0,0,$f,1,1,0,0
- dcb $c,1,1,$f,0,0,0,$f,$ff,13,1
- dcb $c,0,0,0,$c,1,1,1,$c,0,$c,1,1,1,$c,0,0,0,$c
- dcb $ff,10,1,$c,0,0,0,0,$c,1,1,1,1,0,0
- dcb $c,1,1,1,1,0,0,0,0,0,$c,$ff,8,1
- dcb 0,0,0,0,$c,1,1,1,1,1,0,0
- dcb $c,1,1,1,1,1,$c,0,0,0,0,1,1,1,1,1
- dcb 1,1,1,1,0,0,$c,1,1,1,1,1,1,1,$c,0
- dcb $c,1,1,1,1,1,1,$f,$c,0,0,$ff,18,1,$f
- dcb $ff,53,1,0,$f,1,0,0,0,0,0,$f,1,$c
- dcb $c,1,1,1,$c,0,0,0,1,1,0,$f,$f,1,1,1
- dcb 1,1,1,1,$c,0,0,1,1,1,0,$f,1,1,$f,0
- dcb 0,$f,1,1,0,$f,1,$c,$c,1,0,$f,1,1,1,1
- dcb 1,1,1,1,0,$f,0,$f,1,1,0,$f,1,1,$f,$c
- dcb $c,$c,1,1,0,1,1,$f,0,1,0,$f,1,1,1,1
- dcb 1,1,1,1,0,1,$c,$f,1,1,$c,$f,1,1,0,$f
- dcb $f,0,1,1,0,$f,$f,0,$f,1,0,$f,1,1,1,1
- dcb 1,1,1,$c,0,$c,0,0,1,1,0,$f,1,1,0,$c
- dcb $c,0,$f,1,0,$f,0,$f,1,1,0,$f,1,1,1,1
- dcb 1,1,1,0,$c,$f,$f,0,$f,1,$c,$f,1,$c,$c,$f
- dcb $f,$c,$c,1,0,1,$f,$c,1,1,0,$f,1,1,1,1
- dcb 1,1,$f,0,1,1,1,$c,$c,1,0,$f,1,0,$f,1
- dcb 1,$f,0,1,0,$f,1,0,$f,1,0,$f,$ff,16,1
- dcb $f,$ff,5,1,$f,1,1,1,$f,$ff,38,1
-
-