Direct 3D at half speed

Tutorials Win: Microsoft Windows Forum

Hi,

I have 2 platforms (CE 4.2) that run on the same hardware with the same
Direct 3D video driver. Both are release kernels.

On one platform I get about 20 fps on the other one I barely get 10 fps with
the exact same 3D app.

Anybody has a clue where this could be coming from ?

Thanx!
Mike
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Re: Direct 3D at half speed by Steve

Steve
Thu Oct 21 13:42:11 CDT 2004

What else is running on the devices? are they running the same OS Run-Time
Image?

--
Steve Maillet
EmbeddedFusion
www.EmbeddedFusion.com
smaillet at EmbeddedFusion dot com


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Re: Direct 3D at half speed by Mike

Mike
Fri Oct 22 11:17:27 CDT 2004

Hi Steve,

Thanks for your response. I found the problem.

I could double the framerate by re-building the kernel with KITL checked in
the project settings. The driver is generating quite a lot of debug
information. Although I find it odd, I guess that without KITL this debug
information is slowing things down (?)

Mike

"Steve Maillet (eMVP)" <nospam1@EntelechyConsulting.com> wrote in message
news:u3lQv25tEHA.4040@tk2msftngp13.phx.gbl...
> What else is running on the devices? are they running the same OS Run-Time
> Image?
>
> --
> Steve Maillet
> EmbeddedFusion
> www.EmbeddedFusion.com
> smaillet at EmbeddedFusion dot com
>
>


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Re: Direct 3D at half speed by RobertMagyar

RobertMagyar
Fri Oct 22 11:29:01 CDT 2004

With Kitl, your debug messages are going out over your ethernet connection,
without kitl they are going out your serial port.

"Mike Slot" wrote:

> Hi Steve,
>
> Thanks for your response. I found the problem.
>
> I could double the framerate by re-building the kernel with KITL checked in
> the project settings. The driver is generating quite a lot of debug
> information. Although I find it odd, I guess that without KITL this debug
> information is slowing things down (?)
>
> Mike
>
> "Steve Maillet (eMVP)" <nospam1@EntelechyConsulting.com> wrote in message
> news:u3lQv25tEHA.4040@tk2msftngp13.phx.gbl...
> > What else is running on the devices? are they running the same OS Run-Time
> > Image?
> >
> > --
> > Steve Maillet
> > EmbeddedFusion
> > www.EmbeddedFusion.com
> > smaillet at EmbeddedFusion dot com
> >
> >
>
>
>
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