mirror of
https://github.com/AppleWin/AppleWin.git
synced 2024-12-23 00:30:17 +00:00
Drol, and Karateka fixes/notes, until the Floating-Bus code is in.
This commit is contained in:
parent
cd246a0955
commit
ad1749999d
@ -1200,7 +1200,7 @@ void VideoCheckPage (BOOL force) {
|
||||
BYTE __stdcall VideoCheckVbl (WORD, BYTE, BYTE, BYTE, ULONG)
|
||||
{
|
||||
/*
|
||||
// Drol Hangs when finished
|
||||
// Drol expects = 80
|
||||
68DE A5 02 LDX #02
|
||||
68E0 AD 50 C0 LDA TXTCLR
|
||||
68E3 C9 80 CMP #80
|
||||
@ -1215,9 +1215,16 @@ BYTE __stdcall VideoCheckVbl (WORD, BYTE, BYTE, BYTE, ULONG)
|
||||
69D5 AD 50 C0 LDA TXTCLR
|
||||
69D8 C9 80 CMP #80
|
||||
69DA D0 F7 BNE $68DE
|
||||
|
||||
// Karateka expects < 80
|
||||
// Returns 00 or FF on Apple ][
|
||||
07DE AD 19 C0 LDA RDVBLBAR
|
||||
07E1 30 FB BMI $7DE
|
||||
*/
|
||||
|
||||
// return MemReturnRandomData(dwVBlCounter <= nVBlStop_NTSC);
|
||||
if (dwVBlCounter <= nVBlStop_NTSC)
|
||||
return MemReturnRandomData(dwVBlCounter <= nVBlStop_NTSC);
|
||||
return 0x00;
|
||||
else
|
||||
return 0x80;
|
||||
}
|
||||
|
Loading…
Reference in New Issue
Block a user