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#2701 FOA: Scroll effect glitch

Indiana Jones 4
closed-fixed
kirben
Graphics (902)
5
2006-06-21
2006-06-20
No

Latest 0.9.0 SVN
English talkie version

Before reaching the center of Atlantis, there's a brief
cutscene, that ends with a scroll down effect. Just
before the effect starts, the screen is blanked. We had
a similar problem in Fatty Bear's birthday surprise,
but that has supposedly been fixed now.

I've attached a savegame. Simply walk off the screen to
the right.

Discussion

  • Torbjörn Andersson

    Savegame near glitch

     
  • kirben

    kirben - 2006-06-20

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    user_id=34715

    This is caused by my change, to fix that similar issue in
    fbear.

    I really think we need to restore the original method to
    moving screen when scrollEffect is used, to cover all cases
    but make it SCUMM engines specific this time.

     
  • kirben

    kirben - 2006-06-20

    Logged In: YES
    user_id=34715

    I have attached patch to revert scrollEffect() back to the
    original method, using the move_screen() function from SDL
    backend.

    The method used for _scrollBuffer is too unreliable, since
    the screen can change, between _screenBuffer been set and
    scrollEffect() been called.

     
  • kirben

    kirben - 2006-06-20

    moveScreen patch

     
  • kirben

    kirben - 2006-06-21
    • assigned_to: nobody --> kirben
    • status: open --> closed-fixed