a_dinosaur/ZSNES
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Undo changes

Browse Source
This commit is contained in:
pagefault
2001-09-18 03:18:06 +00:00
parent ff60eebc56
commit 2c9206609c
2 changed files with 47 additions and 24 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
zsnes/src/cpu/dma.asm
View File

@@ -23,7 +23,7 @@ EXTSYM memtablew8,regptr
EXTSYM dmadata
EXTSYM hdmatype
EXTSYM nexthdma
EXTSYM curhdma,curypos,hdmadata,hdmadelay,hdmaearlstart,nohdmaoff
EXTSYM curhdma,curypos,disablehdma,hdmadata,hdmadelay,hdmaearlstart
EXTSYM resolutn
EXTSYM memtabler16
@@ -771,7 +771,6 @@ NEWSYM setuphdma2
NEWSYM hdmastartsc, db 0
NEWSYM hdmarestart, db 0
NEWSYM hdmaoff, db 0
NEWSYM reg420Cw
@@ -779,8 +778,8 @@ NEWSYM reg420Cw
mov bx,[resolutn]
cmp word[curypos],bx
jae near .nohdma
cmp byte[hdmaoff],1
je near .nohdma
cmp byte[disablehdma],0
jne near .nohdma
; jmp starthdma
mov al,[curhdma]
mov [nexthdma],al
@@ -856,11 +855,6 @@ NEWSYM reg420Cw
pop ebx
; call exechdma
; call exechdma
cmp byte[hdmaearlstart],2
je .nohdma
cmp byte[nohdmaoff],1
je .nohdma
mov byte[hdmaoff],1
.nohdma
mov byte[hdmarestart],0
ret