[Scummvm-tracker] [ScummVM :: Bugs] #12418: AGS - trailing video in FMV black space when using most graphics modes

[ScummVM :: Bugs]

#12418: AGS - trailing video in FMV black space when using most graphics modes
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Reporter:  zxtheproto  |      Owner:  (none)
    Type:  defect      |     Status:  new
Priority:  normal      |  Component:  Engine: AGS
 Version:              |   Keywords:
    Game:              |
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 When playing back FMV cutscenes using the AGS engine, most renderers will
 cause the video of a number of titles to leave trails of previous frames
 in the black areas of the image. This manifests itself in the
 introductions to several games. All graphics modes but OpenGL appear to be
 affected.

 [[Image(https://i.imgur.com/jLm8XrE.png)]]

 Version used for testing: windows-x86-master-0c3be802

 Steps to reproduce:

 1. Start any of the listed games with any renderer except OpenGL.

 2. Watch the introduction to completion.

 Notably affected titles:

 [AGD Interactive] King's Quest I: Quest for the Crown Remake (English)
 [AGD Interactive] King's Quest II: Romancing the Stones (English)
 [AGD Interactive] Quest for Glory II: Trial by Fire (English)
 [Infamous Adventures] Space Quest II VGA (English)
 [Infamous Adventures] Kings Quest III (English)
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Ticket URL: <https://bugs.scummvm.org/ticket/12418>
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