This has already been explained.

Also, the value in the comment was wrong ($FFD6, not $FFD3).

hg-commit-id: 0c73f2ee5227
This commit is contained in:
IIMarckus 2011-12-14 21:52:14 -07:00
parent c88dd75ba1
commit c04a77529a

View file

@ -410,7 +410,7 @@ Tset17_Coll:
ClearScreen: ; 190F
; clears all tiles in the tilemap,
; then (writes 1 to $FFD3, waits for it to become 0) three times (XXX why?)
; then wait three frames
ld bc,$0168 ; tilemap size
inc b
ld hl,$C3A0 ; TILEMAP_START