[mythtv] OpenGL: MythRenderOpenGL is not a valid OpenGL rendering context

[John Pilkington]

On 30/01/2020 10:49, Mark Kendall wrote:
> On Wed, 29 Jan 2020 at 20:26, John Pilkington <johnpilk222 at gmail.com> wrote:
>>>> Can you run the latest master version with this environment variable
>>>> set:-
>>>>
>>>> MYTHTV_NO_EGL=1 mythfrontend
>>>>
>>> Yes, the command line above works.  =0 works too, and without setting
>>> the EV both mythfrontend and mythtv-setup hang as in my first post.
>>>
>>> eglinfo is unchanged after the reboot.
> 
> John
> 
> I've just pushed some improvements to the EGL check at startup.
> 
> I don't honestly expect it to make a difference, but could you post
> the full output from mythfrontend - please note the initial log
> message, if EGL is being requested, uses qt logging, so you may need
> to run mythfrontend from the command line to see it.
> 
> Thanks and regards
> Mark

Hi Mark:  It didn't make an obvious difference.  Here's a link to logs 
with and without the EV preamble.

https://drive.google.com/open?id=1iAljVnvjqBVf2qdO2tYs-wtxNnrVYupA

John