[Qemu-devel] Enable the Multisampling with virglrenderer using SDL

[유원상]

Hi,
This is Wonsang Ryu.

I'm developing the open embedded OS using QEMU with virglrenderer.
Our OS is very light, so it doesn't support multi resolution.
Our OS supports only 1920x1080.
So, we want to resize to 1280x720 the QEMU window for developers.
If QEMU window size is 1920x1080, it is clear.
But, in small window size, it does not clear.

So, we want to use multisampling(anti-aliasing) in QEMU.

I checked the virglrenderer has multisampling feature in code,
but QEMU does not use it.
Does multisampling support in QEMU with virglrenderer?
How can I enable the multisampling feature of GLES in QEMU?

Please help or advise me.
Thanks.