[Scummvm-tracker] [ScummVM :: Bugs] #12077: PETKA: Very short animation

[ScummVM :: Bugs]

#12077: PETKA: Very short animation
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Reporter:  Tkachov       |      Owner:  (none)
    Type:  defect        |     Status:  new
Priority:  low           |  Component:  Engine: Petka
 Version:                |   Keywords:  short animation, loading lag,
    Game:  Petka 2       |  screens switch
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 This happens once in Red Comrades 2. I think the reason might be the lag
 that happens when the screen loads (I also think that's the reason in
 #12075)

 Video demonstration: https://youtu.be/g9U0_JPNdYI (first 8 seconds are in
 the original game, the rest is in ScummVM).

 In the original game we're shown how the gates are being deactivated. I
 record videos in 60 FPS and this animation takes 66 frames. In ScummVM a
 long screen loading happens (you can hear the background sound, but you
 won't see the screen itself) and then you would only see the end of that
 animation for 20 frames.

 I think ScummVM should either "pause" while loading screens, so
 animation/sound would start after it is loaded, or load screens as fast as
 the original game.

 Attachments:
 ||= attachment:petka2.s06 =|| ScummVM save file on the shown screen ||
 ||= attachment:save8.dat =|| Original game save file ||

 ----

 ScummVM 2.3.0git11899-g3fb4d67b4e (Jan 16 2021 05:21:57)
 Windows 10 version 20H2 64-bit
 Red Comrades 2 (petka2)

 To reproduce:
 - load the save;
 - put the lava or the soil on the corresponding stand;
 - ''<you would see the cutscene, and in ScummVM the other screen would
 show up for a very short time>''.
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Ticket URL: <https://bugs.scummvm.org/ticket/12077>
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