Clarify the purpose of writing 0 to rSVBK.

This commit is contained in:
Adelaide Walter 2018-01-03 20:47:44 -05:00
parent 9d0ba6bfd3
commit 5fd3bfa832

View File

@ -13,7 +13,7 @@ GBCOnlyScreen: ; 4ea82
ld de, wd000
ld a, [rSVBK]
push af
ld a, 0 ; this is tantamount to selecting Bank 1
ld a, 0 ; this has the same effect as selecting bank 1 (http://gbdev.gg8.se/files/docs/mirrors/pandocs.html#videodisplay)
ld [rSVBK], a
call Decompress
pop af