Issue 45

[verpeteren]

Here is another attempt, to set the best GL version (except 3.0 as that cannot be used with skia)

Here is the output of some tests that I made, it seems that there is still an a kind of upgrade process.

Set GL to 4.5
[UIInterface.cpp:128] [DEBUG] OpenGL 4.5.0 NVIDIA 352.63
Set GL to 4.4
[UIInterface.cpp:128] [DEBUG] OpenGL 4.4.0 NVIDIA 352.63
Set GL to 2.1
[UIInterface.cpp:128] [DEBUG] OpenGL 4.5.0 NVIDIA 352.63

Is this more in the wanted direction?

[efyx]

I have closed this pull request as the fix you provided does not really fix the underlying issues. If we have a lower context that the one we are expecting we may need to enable various features. There is also the problem with core profile.

The issue #45 will be used for tracking progress on this.