Re: OpenGL to OpenGL ES change on arm64?

2016-07-18 Thread Cláudio Sampaio 
Doesn't i.MX6Q which comes in the UDOO Quad support FULL OpenGL? That's
what they said in their announcement:
http://www.udoo.org/udoo-supports-full-opengl-hardware-acceleration/

On Fri, Jun 3, 2016 at 3:49 PM, Kevin Gunn  wrote:

> hey Matthias,
> after reading the bug, it's implied the binaries being asked for removal
> were somehow built with gl (possibly sw implementation of gl?)please
> cmiiaw
>
> as to the request, never say never, but at least i've never seen an arm
> chipset in the wild with a gl enabled gpu (like the bug indicates they're
> all gles).
> so i'm not sure of the value of having those binaries present where at
> least in real application, there's no gl ?
> --
>



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Re: Re: OpenGL to OpenGL ES change on arm64?

2016-07-18 Thread Timo Jyrinki 
2016-06-06 5:23 GMT+03:00 张超 :
> Hi All，
> We have ARM64 devices used AMD Radeon  Series graphics cards。So，same as x86
> we really need a full OpenGL Qt support With ARM64 。

Hi. I noticed this e-mail went unanswered. All Radeon graphics (and
NVIDIA) run OpenGL ES applications fine, so it's not strictly a
requirement. It's the OpenGL ES GPUs that are the majority use case on
armhf/arm64 that do not support traditional OpenGL and its legacy
features all the way from 1991. OpenGL ES 3.1 does support most of the
advanced features of OpenGL 4.5, so applications should be possible to
be made OpenGL ES compatible regardless of how advanced features they
use.

In the long run, upstream does have a bug open to make the switch
between OpenGL and OpenGL ES run-time selectable, like it already is
on Windows.

-Timo

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