C64 sprite initialization example

sprite-0-setup.asm

* = $2000                       ; we store data at $2000 (8192 decimal)
!bin my-sprite-data.spr

* = $c000                       ; code starts at $c0000
sprite_0_setup
	lda #128                ; set A=128
	sta $07f8               ; store 128 in sprite #0 data pointer, data will be read by VIC-II from memory location 128*64 ($2000)
	lda $d015               ; $d015 is the sprite-enable register
	ora #%00000001          ; enable sprite #0
	sta $d015
	lda #3                  ; set A=3
	sta $d027               ; set foreground color of sprite #0 to 3
	lda #130                ; set A=130	
	sta $d000               ; sprite X position = 130
	lda #190                ; set A=190
	sta $d001               ; sprite Y position = 190