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CLOSED  Bug report #61  -  Frame skips / time jumps / jerkiness.
Posted Aug 29, 2011 - updated Feb 17, 2012   Shortlink: http://arx.vg/61
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icon_info.png This issue has been closed with status "Fixed" and resolution "RESOLVED".
Issue details
  • Type of issue
    Bug report
  • Status
     
    		 Fixed
  • Assigned to
  • Type of bug
    Not triaged
  • Likelihood
    Not triaged
  • Effect
    Not triaged
  • Posted by
    Daniel Scharrer
  • Owned by
    Not owned by anyone
  • Estimated time
    Not estimated
  • Time spent
    369294 hours
  • Category
    Not determined
  • Resolution
    RESOLVED
  • Priority
    Not determined
  • Reproducability
    Not determined
  • Severity
    Normal
  • Targetted for
    icon_milestones.png Not determined
  • OS
    icon_customdatatype.png Not determined
  • Architecture
    icon_customdatatype.png Not determined
  • Fixed in
    icon_customdatatype.png Not determined
Issue description
This might also be somewhat present with the D3D renderer, but seems much worse with OpenGL.
Steps to reproduce this issue
Nothing entered.

#2
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Comment posted by
Daniel Scharrer
Aug 29, 15:22
Seems to be triggered by enabling VSync in video drivers: D3D7Renderer+wine always disables VSync, OpenGLRenderer doesn't change the default
#3
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Comment posted by
Daniel Scharrer
Sep 16, 02:29
This is most likely a ATI driver issue.

Enabling tripple buffering (which is cleverly hidden under "tear free desktop") fixes it.
#4
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Comment posted by
Daniel Scharrer
Sep 16, 02:33
If anyone cares: Frame times without vsync: http://pastebin.com/WkxADhn3 Frame times with vsync and no triple buffering: http://pastebin.com/aU8ZGnci