Re: [Xen-devel] [PATCH] ioemu: sdl without OpenGl fix

[Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>]

Frédéric Guihéry wrote:

> Hi,
> 
> Here is a little patch for a bug introduced recently in the SDL ioemu
> rendering, in case we disable OpenGl. Without this patch, the SDL window
> just stoppped when there were a call to ds->dpy_setdata, because the
> pointer was not set.
> 
> Kind regards,
> Frédéric Guihéry
> 
> Signed-off-by: Frédéric Guihéry <sygus@xxxxxxxxxxx>
> 


Acked-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>

> 
> diff -r 2d100fe81044 tools/ioemu/sdl.c
> --- a/tools/ioemu/sdl.c    Wed Jul 09 16:00:05 2008 +0100
> +++ b/tools/ioemu/sdl.c    Thu Jul 10 14:58:05 2008 +0200
> @@ -777,6 +777,8 @@ void sdl_display_init(DisplayState *ds,
>          ds->dpy_setdata = opengl_setdata;
>      else
>          ds->dpy_setdata = sdl_setdata;
> +#else
> +    ds->dpy_setdata = sdl_setdata;
>  #endif
> 
>      sdl_resize(ds, 640, 400);
> 
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