* Pekka Enberg <[email protected]> wrote:
> This patch optimizes SDL updates by keeping track of which parts of the guest
> screen have been written since last update and calling SDL_BlitSurface() and
> SDL_UpdateRect() for only changed parts of the screen.
>
> Cc: Cyrill Gorcunov <[email protected]>
> Cc: Ingo Molnar <[email protected]>
> Cc: John Floren <[email protected]>
> Cc: Sasha Levin <[email protected]>
> Signed-off-by: Pekka Enberg <[email protected]>
I tried this one and updates got a bit faster.
We really need accelerated scrolling support though, i.e. framebuffer
combined with virtio-fb for operations such as scrolling. Could we
merge the repo up to v3.0-rc1 and write virtio-fb based on the
virtio-gl patch?
Thanks,
Ingo
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