Support for Apple Silicon/Retina

[valb3r]

• Added support for HiDPI
• Added support for Apple Silicon

For HiDPI it is necessary to use glfwGetWindowContentScale parameter (i.e. jMonkeyEngine/jmonkeyengine#893)

[tzaeschke]

Hi @valb3r , thanks for reporting and the PR!
I'm currently quite busy, I'll have a look in the next few days.

[tzaeschke]

Hi @valb3r , I had a look, and as it is it gives me weird scaling on Windows and Ubuntu, the windows all appear to be "zoomed in".
However, adding the following in LwJGL.java, line 143 fixes the issue for me:
glfwWindowHint(GLFW_SCALE_TO_MONITOR, GLFW_TRUE);

Can you try to add this line and verify whether that still works on MacOS?

[valb3r]

@tzaeschke Added that line.
It didn't change appearance neither on MacOs neither on Linux (Ubuntu 20.04) - with or without that line everything looks fine on Ubuntu and MacOs. Looks like some weird OpenGL peculiarity

[tzaeschke]

@valb3r Thanks a lot for the PR!

It didn't change appearance neither on MacOs neither on Linux (Ubuntu 20.04) - with or without that line everything looks fine on Ubuntu and MacOs. Looks like some weird OpenGL peculiarity

I use screen scaling on some of my screens, it seemed to be the same amount by which the views were scaled, that may be the explanation.