[Interest] QML Custom Scene Graph animation?

[Mark]

On Thu, Jun 6, 2013 at 8:24 AM, Sletta Gunnar <Gunnar.Sletta at digia.com> wrote:
>
> On Jun 6, 2013, at 7:23 AM, Sletta Gunnar <Gunnar.Sletta at digia.com> wrote:
>
>>
>> On Jun 5, 2013, at 10:56 AM, Mark <markg85 at gmail.com> wrote:
>>
>>> On Wed, Jun 5, 2013 at 10:52 AM, Sletta Gunnar <Gunnar.Sletta at digia.com> wrote:
>>>>
>>>> On Jun 4, 2013, at 11:58 PM, Mark <markg85 at gmail.com> wrote:
>>>>>
>>>>> I do have one issue though. Not big.
>>>>> When i have an animation running and meanwhile drag my window across
>>>>> my monitor (in windows 7) then the dragging is all jerky. I don't see
>>>>> this when i drag a window that is playing a movie or the windows
>>>>> process monitor..
>>>>>
>>>>> But i do have that if i play with particles and now with Scene Graph.
>>>>> Is this a known issue and is there a known workaround for? Or should i
>>>>> enable (or disable) something?
>>
>> It would be helpful to know if this was ANGLE or desktop, which graphics card and whether aero and vsync is enabled, so I can try to reproduce it.
>
> Is this Win7 + MSVC2012 by any chance? I can reproduce it here, and it gets fixed by aa1b4c0943187d82e0c313b93559e99226a9c75a to QtBase.
>
> cheers,
> Gunnar
>
>>
>> cheers,
>> Gunnar
>>
>>
>>>>>
>>>>> Regards,
>>>>> Mark
>>>>
>>>> Does this also happen with 5.1? We've fixed a couple of different issues on Windows which could result in what you describe.
>>>>
>>>> cheers,
>>>> Gunnar
>>>>
>>>
>>> Hi Gunnar,
>>>
>>> Yes this happens with 5.1.
>>> In fact, i tried this with the june 1 snapshot release:
>>> http://download.qt-project.org/snapshots/qt/5.1/5.1.0-rc1/backups/2013-06-01-47/
>>>
>>> Is there any information you want me to provide?
>>
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>

Hi Gunnar,

I am using the wingw opengl version (this one to be exact:
http://master.qt-project.org/snapshots/qt/5.1/5.1.0-rc1/backups/2013-06-01-47/qt-windows-opensource-5.1.0-rc1-mingw48_opengl-x86-offline-2013-06-01-47.exe)
The graphics card is an nvidia 670 with the latest drivers and vsync
set at it's default. I can't really say how it's set exactly since i'm
not on that computer now. Aero is enabled as well (i never disable
that).

If you need more information, please don't hesitate to ask.

Regards,
Mark