[virglrenderer-devel] WebGL app flickers with virglrenderer

[Elie Tournier]

Hi,

First of all, thanks for those kind words, it's always appreciated.

Do you mind opening a bug in GitLab [1]?
It will be easier for us to track the issue and share data.

Just out of curiousity, in the log, did you see something like:
`Unable to compile...`?

Have a nice day,
Elie

[1] https://gitlab.freedesktop.org/virgl/virglrenderer/issues

On Fri, Feb 08, 2019 at 08:03:14PM +0900, Ashisha Sutradhar wrote:
> Hi All,
> We have been using virgil renderer for our internal development with QEMU.
> It has made a huge difference and added a massive advantage in our solution so far.
> 
> Recently we have encountered an behavior which is as follows:
> 1.      Invoke Web browser App
> 2.      Navigate to "_http://www.kevs3d.co.uk/dev/canvasmark/_"
> 3.      Press "Space bar" to Initiate the test
> 4.      Observe the screen
> 
> Expected Result: The webGL video plays successfully without flickers or crashes
> 
> Actual Result: Screen display starts flickering and eventually browser crashes after indefinite duration.
> 
> Note: Logs "webgl_log.tar.gz" attached for reference
> 
> The logs shows the below error:
> vrend_report_buffer_error: context error reported 6 "Chrome_InProcGp" Illegal command buffer 720905
> 
> Requesting you help us in resolving this.
> 
> Warm Regards
> Ashisha
> 
> 


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