Re: OpenGL 4

2023-04-17 Thread Narcis Garcia
I understand that Johannes needs to know if qxl virtual device 
implements some of the OpenGL API.


Or maybe existing qxl drivers for guest OS implement OpenGL API.
https://www.spice-space.org/download.html


El 17/4/23 a les 19:18, Johannes Scheyerle ha escrit:

yes I know that and I think of that. But I still want to know if QEMU supports 
OpenGL4 or higher


Am 17.04.2023 um 19:09 schrieb Peter Maydell :

On Mon, 17 Apr 2023 at 18:04, Johannes Scheyerle  wrote:

Am 17.04.2023 um 19:03 schrieb Peter Maydell :

On Mon, 17 Apr 2023 at 17:55, Johannes Scheyerle  wrote:


Hey PMM,

thanks for the replay. But actually it doesn’t replay my question if it even is 
possible with QEMU. Is it?


It doesn't answer your question, but it does suggest that
you might find that it's not worth doing a lot of effort
to get accelerated graphics working if you don't think
the overall VM speed will be good enough at the end of
all that.

-- PMM





--
Narcis Garcia



Re: OpenGL 4

2023-04-17 Thread Johannes Scheyerle
yes I know that and I think of that. But I still want to know if QEMU supports 
OpenGL4 or higher

> Am 17.04.2023 um 19:09 schrieb Peter Maydell :
> 
> On Mon, 17 Apr 2023 at 18:04, Johannes Scheyerle  wrote:
>>> Am 17.04.2023 um 19:03 schrieb Peter Maydell :
>>> 
>>> On Mon, 17 Apr 2023 at 17:55, Johannes Scheyerle  
>>> wrote:
 
 Hey PMM,
 
 thanks for the replay. But actually it doesn’t replay my question if it 
 even is possible with QEMU. Is it?
> 
> It doesn't answer your question, but it does suggest that
> you might find that it's not worth doing a lot of effort
> to get accelerated graphics working if you don't think
> the overall VM speed will be good enough at the end of
> all that.
> 
> -- PMM




Re: OpenGL 4

2023-04-17 Thread Peter Maydell
On Mon, 17 Apr 2023 at 18:04, Johannes Scheyerle  wrote:
> > Am 17.04.2023 um 19:03 schrieb Peter Maydell :
> >
> > On Mon, 17 Apr 2023 at 17:55, Johannes Scheyerle  
> > wrote:
> >>
> >> Hey PMM,
> >>
> >> thanks for the replay. But actually it doesn’t replay my question if it 
> >> even is possible with QEMU. Is it?

It doesn't answer your question, but it does suggest that
you might find that it's not worth doing a lot of effort
to get accelerated graphics working if you don't think
the overall VM speed will be good enough at the end of
all that.

-- PMM



Re: OpenGL 4

2023-04-17 Thread Johannes Scheyerle
So ist it?

> Am 17.04.2023 um 19:03 schrieb Peter Maydell :
> 
> On Mon, 17 Apr 2023 at 17:55, Johannes Scheyerle  wrote:
>> 
>> Hey PMM,
>> 
>> thanks for the replay. But actually it doesn’t replay my question if it even 
>> is possible with QEMU. Is it?
> 
> Please keep list mail on the public mailing lists, not in
> private email.
> 
> thanks
> -- PMM




Re: OpenGL 4

2023-04-17 Thread Peter Maydell
On Mon, 17 Apr 2023 at 15:53, Johannes Scheyerle  wrote:
>
> Hey guys,
>
> I'm using an Macbook Air M1 and looking for a possibility to use Windows on 
> this computer. The most important thing is, that OpenGL 4 or higher 
> supported. Can your System do this?

Bear in mind that on an M1 Windows will be running purely emulated
(from x86 to arm) -- performance may not be good enough to meet
your requirements, even if you get the graphics acceleration side
sorted out.

thanks
-- PMM



Re: OpenGL 4

2023-04-17 Thread Jakob Bohm

On 2023-04-17 16:50, Johannes Scheyerle wrote:


Hey guys,

I'm using an Macbook Air M1 and looking for a possibility to use Windows on 
this computer. The most important thing is, that OpenGL 4 or higher supported. 
Can your System do this?

Best
Jo

Many versions of qemu-system allow providing the virtual machine
with emulated "qxl" accelerated graphics hardware to be executed
on a "spice" client.

I strongly suspect that this will provide the desired 3D
capabilities needed to run the Guest with Windows OpenGL drivers
for "qxl" "hardware".

Unfortunately, The qemu 5.2.0 manual page did not provide
meaningful details of this, blindly assuming that all readers
know those things already.  Hopefully later releases have
corrected that.

Enjoy

Jakob
--
Jakob Bohm, CIO, Partner, WiseMo A/S.  https://www.wisemo.com
Transformervej 29, 2860 Søborg, Denmark.  Direct +45 31 13 16 10
This public discussion message is non-binding and may contain errors.
WiseMo - Remote Service Management for PCs, Phones and Embedded




Re: OpenGL 4

2023-04-17 Thread Narcis Garcia

What System?

El 17/4/23 a les 16:50, Johannes Scheyerle ha escrit:

Hey guys,

I'm using an Macbook Air M1 and looking for a possibility to use Windows on 
this computer. The most important thing is, that OpenGL 4 or higher supported. 
Can your System do this?

Best
Jo


--
Narcis Garcia



OpenGL 4

2023-04-17 Thread Johannes Scheyerle
Hey guys, 

I'm using an Macbook Air M1 and looking for a possibility to use Windows on 
this computer. The most important thing is, that OpenGL 4 or higher supported. 
Can your System do this?

Best
Jo