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#259 Nyyrikki's AltParty '98 demo crashes

closed-fixed
Wouter Vermaelen
General/misc (194)
5
2007-02-20
2007-02-19
Manuel Bilderbeek
No

http://msx.fi/nyyrikki/files/altparty.lzh

That demo runs fine on my real GT, but crashes after the texturemapped cube on openMSX (reset).

Strangely enough, on Vampier's system, it keeps it up a little longer, but hangs after the next part. There are still 2 small parts after the cube.

Discussion

  • Manuel Bilderbeek

    Manuel Bilderbeek - 2007-02-20
    • assigned_to: nobody --> m9710797
    • status: open --> closed-fixed
     

  • Manuel Bilderbeek

    Manuel Bilderbeek - 2007-02-20

    Logged In: YES
    user_id=78178
    Originator: YES

    Fixed by Wouter in revision 6106.

    Note: this fix needs to be reviewed first, if it doesn't get past the review, please reopen this bug, if necessary.

    Demo polls FH bit in VDP status reg S#0. but when line interrupt
    register has value 229 this went wrong. Reason is that for this
    line the duration of FH=1 is partly in the current and partly in
    the next frame. Old implementation only set FH=1 in the current
    frame.