Yes, the remote approach is likely to be based on "spice", or any other solution with similar features.
When considering remote execution, we have to run the emulator from remote,
and bring the screen to us using "spice" or a similar solution.
But, there's a problem.
When we use Windows Remote Desktop to connect and run GL capability tests, the result is "false".
Because the device which Remote Desktop uses does not utilize DISPLAY_DEVICE_PRIMARY_DEVICE which supports GL, but rather DISPLAY_DEVICE_MIRRORING_DRIVER.
(http://msdn.microsoft.com/en-us/library/windows/desktop/dd183569%28v=vs.85%29.aspx)
While different from Windows, Linux is believed to have limitations in GL acceleration as well.
The same thing happens when we run tests using CI tools such as Jenkins,
since the Jenkins' master node connects to each of the OS slave nodes and run the tests.
Being not an expert about these issues, I'd like to discuss and find solutions together.
Thanks.
------- Original Message -------
Sender : Stanislav Vorobiov<[email protected]> Expert Engineer/SRR-Tizen S/W Group/삼성전자
Date : 2014-03-14 15:36 (GMT+09:00)
Title : Re: [Dev] [SDK/Emulator] Discuss about remote GL acceleration.
Hi, SeokYeon
Could you provide more info on the remote approach being used ? It's based on spice, right ?
What does "PRIMARY DISPLAY DEVICE" mean in this context ?
What does "emulator remote execution" and "emulator GL auto test on CI tool" mean ?
These lines:
> It does not need to draw screen on "MONITOR SCREEN" connected to remote host PC.
>
> In case of "emulator remote execution", the drawing image can get another way into my "MONITOR SCREEN".
Are also not clear to me. Could you give some overview of this so that we could
get a better picture of what's going on.
Thanks.
On 03/14/2014 06:12 AM, 황석연 wrote:
> Hi, stanislav and other emulator GL acceleration developer.
>
>
>
> When we connect host PC on remote, we can not trun on GL acceleration.
>
> Because "remote desktop" did not use PRIMARY DISPLAY DEVICE.
>
> Is there no method to enable GL acceleration on remote ??
>
>
>
> It is related with "emulator remote execution" and "emulator GL auto test on CI tool".
>
> How can we use GL acceleration via remote connection ?
>
> It does not need to draw screen on "MONITOR SCREEN" connected to remote host PC.
>
> In case of "emulator remote execution", the drawing image can get another way into my "MONITOR SCREEN".
>
>
>
> Thanks.
>
>
>
>
>
>
>
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