[Intel-gfx] [PATCH] tests/testdisplay.c: Add a option '-g' to save images which intended to paint on screen during each mode setting.

[Sun, Yi]

> -----Original Message-----
> From: daniel.vetter at ffwll.ch [mailto:daniel.vetter at ffwll.ch] On Behalf Of
> Daniel Vetter
> Sent: Monday, August 06, 2012 4:33 PM
> To: Sun, Yi
> Cc: intel-gfx at lists.freedesktop.org; Jin, Gordon
> Subject: Re: [PATCH] tests/testdisplay.c: Add a option '-g' to save images which
> intended to paint on screen during each mode setting.
> 
> On Mon, Aug 6, 2012 at 9:47 AM, Sun, Yi <yi.sun at intel.com> wrote:
> > We want to use the option to save the images which are intended to be
> painted on the screen.
> > The images will be save in the folder "saveimages", and named like
> "1_1920x1200 at 60.png", "2_1920x1080 at 60" .....
> >
> > That would be help for our automatic display testing. If some mode can't be
> lighten up in automatic display testing, we could check the image saved in the
> folder to see which mode setting failed manually.
> 
> I still don't see what you need the images for ... adding more output sounds
> sane, only lighting up a specific mode makes sense, but I have no idea what you
> need the actual pngs for. Maybe I'm a bit dense.
> -Daniel
> --

Oh, it seems that lighting up a specific mode is better than saving the surface into file. I'll try to rewrite it.

Thanks
	--Sun, Yi


> Daniel Vetter
> daniel.vetter at ffwll.ch - +41 (0) 79 364 57 48 - http://blog.ffwll.ch