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

[John Pilkington]

re-sending to list.  Sorry!

On 29/01/2020 18:06, John Pilkington wrote:
> On 29/01/2020 11:28, Mark Kendall wrote:
> 
>>
>> Can you run the latest master version with this environment variable 
>> set:-
>>
>> MYTHTV_NO_EGL=1 mythfrontend
>>
>> and see if that helps.
>>
> Hi Mark:  I seem to have lost my local copy of my earlier reply, but 
> since sending it I have reinstalled b4f457 and rebooted with a routine 
> kernel update.
> 
> 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.
> 
> Thank you,
> 
> John