Questions tagged [compatibility]

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1answer
155 views

What do the OpenGL version strings from glxinfo actually mean?

Note: I wasn't 100% certain if this question belonged here or in Ask Ubuntu. I figured since it was about OpenGL programming I'd put it here, but if I should move it to Ask Ubuntu, please let me know. ...
5
votes
1answer
110 views

Dealing with OpenGL versions across multiple computers

I'm new to OpenGL, and I'm wondering what I need to pay attention to regarding versioning. The things I've been reading have been clear about there being version differences, and needing the ...
5
votes
1answer
964 views

How much should I rely on Geometry shaders in WebGL?

Geometry shaders appear to have been introduced in 3.2, which makes me wonder how common 3.2-enabled cards are, including support for Geometry shaders within WebGL contexts. Will I be cutting out a ...
17
votes
2answers
476 views

Is gamma still important to take into account?

Do different monitors (including mobile screens) still use significantly different gamma functions when displaying colour images? Is there a standardised way to represent colour that can then be ...