Proper behaviour of RDIO regs

2003-05-05 00:54:54 +00:00
parent e85cbe154d
commit 5926338641
2 changed files with 4 additions and 4 deletions
--- a/zsnes/src/cpu/regsw.inc
+++ b/zsnes/src/cpu/regsw.inc
@@ -1504,6 +1504,7 @@ reg4200w:

 ; Programmable I/O port (out-port)
 reg4201w:
+    mov byte[rdioval],al
    mov bl,al
    and bl,80h
    and byte[MultiTapStat],07Fh