On Thu, Apr 23, 2015 at 7:53 AM, Ilia Mirkin <imir...@alum.mit.edu> wrote:
> Add the 4.0/4.1/4.2 extensions lists to compute_version. A coule of
> extensions aren't in mesa yet, so those are marked with 0 until they
> become supported.
>
> Signed-off-by: Ilia Mirkin <imir...@alum.mit.edu>
> ---
>
> I wasn't 100% sure about shading_language_packing -- it includes a
> couple of functions that don't appear until GL 4.2. However since it's
> enabled for all the drivers that matter in mesa, wtvr.
What makes you think that?
I actually fixed something recently where we were exposing some
shading_language_packing functions as GLSL 4.0 instead of 4.2. As far
as I'm aware, it's part of 4.2.
commit 8d3aa5926b73c67c7dbd4477b7177aaa00c533e5
Author: Matt Turner <matts...@gmail.com>
Date: Wed Mar 11 18:14:28 2015 -0700
glsl: Expose built-in packing functions under GLSL 4.2.
ARB_shading_language_packing is part of GLSL 4.2, not 4.0 as I
mistakenly believed. The following functions are available only with
ARB_shading_language_packing, GLSL 4.2 (not GLSL 4.0), or ES 3.0:
- packSnorm2x16
- unpackSnorm2x16
- packHalf2x16
- unpackHalf2x16
Reviewed-by: Carl Worth <cwo...@cworth.org>
Reviewed-by: Marek Olšák <marek.ol...@amd.com>
_______________________________________________
mesa-dev mailing list
mesa-dev@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/mesa-dev
