On Tue, Apr 24, 2007 at 04:24:39PM +0200, Chris Cran wrote:
> Hello Everybody
>
> I have a little problem with DirectFB on my IMX21
>
> The colours on my touchscreen are bad
> I have test to make a "Dump", and the colour on the
> file.ppm are good
>
> So, I am sure that my problem is when I trie to put my
> surface on my screen.
>
> So, I have tried to select the PixelFormat, but I have
> a problem. See yourself :
>
> this is my code :
>
> dsc.pixelformat = DSPF_RGB16;
> printf("dsc.pixelformat = %d\n",dsc.pixelformat);
> dfb->CreateSurface( dfb, &dsc, &primary );;
> primary->GetPixelFormat(primary, pixform);
> printf("pixelformat for me = %d\n",*pixform);
> printf("pixel_format RGB16 = %d\n",DSPF_RGB16);
It's not clear from this code snippet but you may be missing this bit:
dsc.flags = DSDESC_PIXEFORMAT;
--
Ville Syrjälä
[EMAIL PROTECTED]
http://www.sci.fi/~syrjala/
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