[Mesa-stable] [Mesa-dev] [PATCH] egl/dri2: expose srgb configs when KHR_gl_colorspace is available

[Emil Velikov]

On 3 October 2015 at 12:19, Emil Velikov <emil.l.velikov at gmail.com> wrote:
> On 3 October 2015 at 02:12, Marek Olšák <maraeo at gmail.com> wrote:
>> I'm not sure if this is correct or if we should just return NULL in
>> this case like the "case" statement above that does.
>>
> Actually I was thinking about bailing out when the requested attribute
> is set. I.e.
>
> diff --git a/src/egl/drivers/dri2/egl_dri2.c b/src/egl/drivers/dri2/egl_dri2.c
> index 1740ee3..0450269 100644
> --- a/src/egl/drivers/dri2/egl_dri2.c
> +++ b/src/egl/drivers/dri2/egl_dri2.c
> @@ -237,6 +237,8 @@ dri2_add_config(_EGLDisplay *disp, const
> __DRIconfig *dri_config, int id,
>
>       case __DRI_ATTRIB_FRAMEBUFFER_SRGB_CAPABLE:
>          srgb = value != 0;
> +         if (!dpy->Extensions.KHR_gl_colorspace && srgb)
> +            return NULL;
>          break;
>
>       default:
>
Guys can anyone give this patch a quick test ? Afaict it is very
uncommon to get here, but it still does the right thing.

Thanks
Emil


>
> -Emil