[Spice-devel] Client Graphics Filtering

[Alon Levy]

On Tue, Apr 24, 2012 at 09:47:47AM +0800, 蒋媛园 wrote:
>  Hi
>    I want to filter the graphics to the client. For example, only the
> graphics of a calculator(in guest OS Win7) are send to the client. 
>    I know that there is always the possibility of falling all the way back to CPU drawing to a memory bitmap which is then copied to the client.
>    Now, I have filtered the drawing commands on device-managed surfaces which belong to some app.exe. However I don't know how to control the engine-managed surfaces, namely those pre-rendered bitmaps. I didn't find related code in QXL driver. 
>    Could you please give me some advice? I really need some help.
> 

Great to hear someone is working on this, I don't have an answer though,
Yonit, any idea maybe?

> 
> Thanks in advance
>  Best Regards!
> 
> 
> 
> 
> 
> 网易Lofter，专注兴趣，分享创作！