1 files changed, 164 insertions, 0 deletions
diff --git a/hacks/images/m6502/wave6502.asm b/hacks/images/m6502/wave6502.asm
new file mode 100644
index 0000000..b40ea66
--- /dev/null
+++ b/hacks/images/m6502/wave6502.asm
@@ -0,0 +1,164 @@
+;;; 6502 logo Jeremy English 12-January-2008
+
+start:
+ldx #0
+stx $20
+lda #5
+sta $21
+lda $fe
+sta $22
+
+loop:
+dec $21
+lda $21
+beq randcolor
+jmp pastrandcolor
+
+randcolor:
+lda #5
+sta $21
+ldx #33
+inc $22
+lda $22
+and #7
+tay
+rl:
+lda $1000,x
+beq pastcolor1
+lda color_row,y
+sta $1000,x
+
+pastcolor1:
+lda $1040,x
+beq pastcolor2
+lda color_row,y
+sta $1040,x
+
+pastcolor2:
+lda $1080,x
+beq pastcolor3
+lda color_row,y
+sta $1080,x
+
+pastcolor3:
+lda $10c0,x
+beq pastcolor4
+lda color_row,y
+sta $10c0,x
+
+pastcolor4:
+lda $1100,x
+beq pastcolor5
+lda color_row,y
+sta $1100,x
+
+pastcolor5:
+lda $1140,x
+beq pastcolor6
+lda color_row,y
+sta $1140,x
+
+pastcolor6:
+lda $1180,x
+beq pastcolor7
+lda color_row,y
+sta $1180,x
+
+pastcolor7:
+lda $11C0,x
+beq pastcolor8
+lda color_row,y
+sta $11C0,x
+
+pastcolor8:
+lda $1200,x
+beq pastcolor9
+lda color_row,y
+sta $1200,x
+
+pastcolor9:
+inx
+txa
+and #$3f
+bne rl
+
+pastrandcolor:
+
+inc $20
+lda $20
+and #$3f
+tay
+and #$1f
+tax
+lda sinus,x
+tax
+
+d:
+
+lda #0
+sta $2e0,x
+sta $3e0,x
+lda $1000,y
+sta $300,x
+lda $1080,y
+sta $320,x
+lda $1100,y
+sta $340,x
+lda $1180,y
+sta $360,x
+lda $1200,y
+sta $380,x
+lda $1280,y
+sta $3a0,x
+lda $1300,y
+sta $3c0,x
+lda $1380,y
+sta $3c0,x
+inx
+iny
+txa
+and #$1f
+bne d
+
+jmp loop
+
+; 32 ($20) long
+sinus:
+dcb 0,0,0,0,$20,$20,$20
+dcb $40,$40,$60,$80,$a0,$a0,$c0,$c0,$c0
+dcb $e0,$e0,$e0,$e0,$c0,$c0,$c0
+dcb $a0,$a0,$80,$60,$40,$40,$20,$20,$20
+
+color_row:
+dcb $7,$8,$9,$2,$4,$6,$e,$3
+
+
+*=$1000
+dcb 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+dcb 0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,0,0,1,1,1,1,1,1
+dcb 0,0,1,1,1,1,1,1,0,0,1,1,1,1,1,1,0,0,0,0,0,0,0,0
+dcb 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+dcb 0,0,1,1,1,1,1,1,0,0,1,1,1,1,1,1,0,0,1,1,1,1,1,1
+dcb 0,0,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+dcb 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0
+dcb 0,0,1,1,0,0,0,0,0,0,1,1,0,0,1,1,0,0,0,0,0,0,1,1
+dcb 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+dcb 0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,1,1,0,0,0,0
+dcb 0,0,1,1,0,0,1,1,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0
+dcb 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+dcb 0,0,1,1,1,1,1,1,0,0,1,1,1,1,1,1,0,0,1,1,0,0,1,1
+dcb 0,0,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+dcb 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1
+dcb 0,0,1,1,1,1,1,1,0,0,1,1,0,0,1,1,0,0,1,1,1,1,1,1
+dcb 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+dcb 0,0,0,0,0,0,0,0,0,0,1,1,0,0,1,1,0,0,0,0,0,0,1,1
+dcb 0,0,1,1,0,0,1,1,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0
+dcb 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+dcb 0,0,1,1,0,0,1,1,0,0,0,0,0,0,1,1,0,0,1,1,0,0,1,1
+dcb 0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+dcb 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1
+dcb 0,0,1,1,1,1,1,1,0,0,1,1,1,1,1,1,0,0,1,1,1,1,1,1
+dcb 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+dcb 0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,0,0,1,1,1,1,1,1
+dcb 0,0,1,1,1,1,1,1,0,0,1,1,1,1,1,1
+