[Mesa-dev] [PATCH 13/13] radeonsi: enable GLSL 4.50

[Mike Lothian]

Ignore me I don't think patch 12 applied correctly

On Sat, 8 Oct 2016, 9:14 am Mike Lothian, <mike at fireburn.co.uk> wrote:

> This doesn't seem to be enough to get glxinfo to report GL 4.5 on my
> Tonga or Kabini systems
>
> Even with MESA_GLSL_VERSION_OVERRIDE=440 or 450 the maximum reported
> GLSL version is 430, the override works with 420 however
>
> I'm wondering if there's something in the Gallium code that's limiting
> it to a max option of 430
>
> On 7 October 2016 at 20:55, Nicolai Hähnle <nhaehnle at gmail.com> wrote:
> > From: Nicolai Hähnle <nicolai.haehnle at amd.com>
> >
> > ---
> >  src/gallium/drivers/radeonsi/si_pipe.c | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/src/gallium/drivers/radeonsi/si_pipe.c
> b/src/gallium/drivers/radeonsi/si_pipe.c
> > index 5a3f101..6e7f6a3 100644
> > --- a/src/gallium/drivers/radeonsi/si_pipe.c
> > +++ b/src/gallium/drivers/radeonsi/si_pipe.c
> > @@ -432,21 +432,21 @@ static int si_get_param(struct pipe_screen*
> pscreen, enum pipe_cap param)
> >
> >         case PIPE_CAP_CONSTANT_BUFFER_OFFSET_ALIGNMENT:
> >         case PIPE_CAP_TEXTURE_BUFFER_OFFSET_ALIGNMENT:
> >         case PIPE_CAP_MAX_TEXTURE_GATHER_COMPONENTS:
> >                 return 4;
> >         case PIPE_CAP_SHADER_BUFFER_OFFSET_ALIGNMENT:
> >                 return HAVE_LLVM >= 0x0309 ? 4 : 0;
> >
> >         case PIPE_CAP_GLSL_FEATURE_LEVEL:
> >                 if (si_have_tgsi_compute(sscreen))
> > -                       return 430;
> > +                       return 450;
> >                 return HAVE_LLVM >= 0x0309 ? 420 :
> >                        HAVE_LLVM >= 0x0307 ? 410 : 330;
> >
> >         case PIPE_CAP_MAX_TEXTURE_BUFFER_SIZE:
> >                 return MIN2(sscreen->b.info.max_alloc_size, INT_MAX);
> >
> >         case PIPE_CAP_BUFFER_SAMPLER_VIEW_RGBA_ONLY:
> >                 return 0;
> >
> >         /* Unsupported features. */
> > --
> > 2.7.4
> >
> > _______________________________________________
> > mesa-dev mailing list
> > mesa-dev at lists.freedesktop.org
> > https://lists.freedesktop.org/mailman/listinfo/mesa-dev
>
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