Comment 74 for bug 1549455

Hi Emanuele,
you attached a branch of mine to this bug - it makes our GL/EGL managing code more robust. I had hoped it would fix this issue, but unfortunately it doesn't. That's why I didn't attach that branch to this bug.

Annoyingly I don't have the hardware to hand either, so I'm flying slightly blind. I make a change, then ask someone else to test it. I'll have access to the hardware in about 2 weeks time, hopefully I'll have a breakthrough then.

In the mean time, I've assembled some diagnostic applications that might help me out.

If you're feeling adventurous, grab and compile lp:~gerboland/+junk/qteglchooser/

Run it with
 ./qteglchooser -o
and
 ./qteglchooser -o -i
and pastebin me the output.

It's a tool I made to try explain how Qt is deciding which EGL
configuration to use. Qt can end up jumping through many hoops figuring
out a good EGL config, but also I might be using it slightly wrong
(hence the -i switch).

I would also appreciate if you could please grab, compile, run and
pastebin me the output of lp:~gerboland/+junk/eglinfo

That just prints the EGL configurations available, plus other EGL stuff.