Hi,
Thanks for ur quick reply.
i have removed DSCAPS_SYSTEMONLY option then its working with out any
problem.
Thanks
Mohan.
On Fri, Nov 28, 2008 at 1:31 AM, Nikita Egorov <[EMAIL PROTECTED]> wrote:
> It's a bug of latest versions of DirectFB. If you use preallocated
> data you get such strange behavior. :(
>
> http://mail.directfb.org/pipermail/directfb-dev/2008-October/004604.html
>
> 2008/11/27 Bajimohanreddy Bandi <[EMAIL PROTECTED]>:
> > Hi,
> >
> > I am creating surface like this
> >
> > g_bs = malloc(g_width * g_height * 4);
> > dsc.flags = DSDESC_CAPS | DSDESC_WIDTH | DSDESC_HEIGHT |
> > DSDESC_PREALLOCATED | DSDESC_PIXELFORMAT;
> > dsc.caps = DSCAPS_SYSTEMONLY;
> > dsc.width = g_width;
> > dsc.height = g_height;
> > dsc.pixelformat = DSPF_ARGB;
> > dsc.preallocated[0].data = g_bs;
> > dsc.preallocated[0].pitch = g_width * 4;
> > g_dfb->CreateSurface(g_dfb, &dsc, &g_s)
> >
> > if u use Blit function then its giving following errors:
> > :DirectFB/Genefx: Could not lock source!
> > --> Not supported!
> > :DirectFB/Genefx: Could not lock source!
> > --> Not supported!
> > can one help me to eliminate this error.
> >
> > Thanks
> > Mohan.
> >
> >
> > _______________________________________________
> > directfb-users mailing list
> > directfb-users@directfb.org
> > http://mail.directfb.org/cgi-bin/mailman/listinfo/directfb-users
> >
> >
>
>
>
> --
> Best Regards
> Nikita Egorov
> [EMAIL PROTECTED]
> [EMAIL PROTECTED]
> _______________________________________________
> directfb-users mailing list
> directfb-users@directfb.org
> http://mail.directfb.org/cgi-bin/mailman/listinfo/directfb-users
>
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