Re: os x resolution only 800x600

[Thomas Huth]

On 26/01/2022 14.11, Pascal wrote:
> hi,
> may be with -device VGA,edid=on,xres=1280,yres=720
> regards.

You could also try with: -g 1800x1080

That seems to provide a bigger screen for the firmware, at least. It does 
not seem to work right with a width of 1920, though.

 Thomas


> Le mer. 26 janv. 2022 à 13:53, chuck <chuck666@gmx.net 
> <mailto:chuck666@gmx.net>> a écrit :
>
>     Hi all
>
>     I installed ubuntu qemu and leopard on the virt disk
>
>     starting the powermac always displays 800x600.
>
>     startup command:
>
>     qemu-system-ppc -L pc-bios -boot c -M mac99,via=pmu -m 1024 -hda
>     macos.qcow2 -device VGA,edid=on -display gtk
>
>     i tried with
>
>     -display -vga
>
>     with  and without -device VGA,edid=on (both -display gtk / vga)
>
>     display preferences stay 800x600
>
>     switching to fullscreen does not change it
>
>     how can i change the display to 1920x1080.
>
>     thx for any help in this matter.
>
>     chuck