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From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Subject: [Bug 97568] New: read pixels of MSAAx8 surface stretched horizontally/vertically
Date: Thu, 01 Sep 2016 19:50:14 +0000	[thread overview]
Message-ID: <bug-97568-8800@http.bugs.freedesktop.org/> (raw)


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https://bugs.freedesktop.org/show_bug.cgi?id=97568

            Bug ID: 97568
           Summary: read pixels of MSAAx8 surface stretched
                    horizontally/vertically
           Product: Mesa
           Version: unspecified
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Drivers/DRI/nouveau
          Assignee: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
          Reporter: timothy.o.rowley-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org
        QA Contact: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org

vtk ctest has many failures which appear to be caused by its selection of a
MSAA visual and a missing resolve on the read pixels - the image it gets is
stretched 4x horizontally and 2x vertically.

https://open.cdash.org/viewTest.php?onlyfailed&buildid=4530390

Tested with ubuntu-16.04 nouveau driver and a GeForce GTX 750 Ti (GM107).

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             reply	other threads:[~2016-09-01 19:50 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-09-01 19:50 bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ [this message]
     [not found] ` <bug-97568-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
2016-09-01 19:53   ` [Bug 97568] read pixels of MSAAx8 surface stretched horizontally/vertically bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
2019-09-18 20:43   ` bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ

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