Hi, Stanislav
I cannot reproduce it on Windows 7 & Nvidia GeForce GT 530.
Would you tell me your host machine spec in detail?
Thank you.
------- Original Message -------
Sender : Stanislav Vorobiov<[email protected]> Expert Engineer/SRR-Tizen S/W Group/삼성전자
Date : 2014-04-15 21:53 (GMT+09:00)
Title : Re: [Dev] [SDK/Emulator] display invalidating improvement
Hi, GiWoong
I've notice one small problem with new display invalidate logic. It happens only on windows with
nVidia GPUs. When I drag some other window over emulator (i.e. obscure emulator) the emulator
doesn't automatically get redrawn, only on actual content update.
Can you check this please, thanks!
On 04/14/2014 02:59 PM, 김기웅 wrote:
> Dear all,
>
> I've submitted a patch to improve Tizen emulator performance.
>
> Check this out.
>
> https://review.tizen.org/gerrit/#/c/19484/
>
>
>
> It is a dirty checking for emulator display base on VIGS.
>
> This Qemu patch brings more efficiency at just idle screen moment.
>
> Now, Emulator does not need to high cost for framebuffer drawing any more at that time.
>
> Display will be stopped updating when it has not any changes.
>
> I am attaching the simple performance testing result(host %cpu, coremark).
>
>
>
> Stanislav Vorobiov([email protected]
>
> And we tested emulator many times on all supported host platforms.
>
> It works fine.
>
> So, I am going to merge this commit to public Qemu git repository.
>
>
>
> Please contact me if you have any problems or questions.
>
> Thank you.
>
>
>
>
>
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