[meta-freescale] X11 hardware acceleration

[jojo]

Hi,
	
	I will use the imx6qsd in "dylan", also need hardware acceleration.

	My application use GTK-X11 or GTK-cairo backend to rendering either.

	i know x11 or cairo-DFB both can be accelerated du to imx6 Reference manual .

	which  way is prefer in "dylan" ?  i am familiar with "DFB" but not to "X11".

	BTW, x11 test program is not valid in "imx-test" in imx6 platform ? 

Thanks,
- Jojo




在 2013-4-30，上午9:11，Otavio Salvador <otavio at ossystems.com.br> 写道：

> On Mon, Apr 29, 2013 at 8:17 PM, Alexander Keller <alexan3 at vt.edu> wrote:
>> Hello,
>> 
>> 
>> 
>>                I am trying to make an application automatically boot at
>> startup. I really like yocto because of the hardware acceleration over the
>> X11 and qt4.8 support.
>> 
>> 
>> 
>> I have edited the rc.local script to run the application at startup but I
>> noticed that the desktop flashes right before the application starts. Is
>> there a way to disable the desktop while still maintatining the X11 hardware
>> acceleration?
> 
> There're many optimizations that are possible, for our customers we usually:
> 
> * optimize the kernel drivers (as discussed in the another e-mail)
> * make a specific image for the product
> * optimize or design the init system to fulfill the boot time needs
> * in case you're in dylan, check 'mini-x-session' so you can start
> your app directly
> 
> It gives you a good guidance, I think :-)
> 
> See ya
> 
> --
> Otavio Salvador                             O.S. Systems
> E-mail: otavio at ossystems.com.br  http://www.ossystems.com.br
> Mobile: +55 53 9981-7854              http://projetos.ossystems.com.br
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