https://bugs.freedesktop.org/show_bug.cgi?id=93336
Alejandro Piñeiro (freenode IRC: apinheiro) <apinhe...@igalia.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
--- Comment #4 from Alejandro Piñeiro (freenode IRC: apinheiro)
<apinhe...@igalia.com> ---
(In reply to Alejandro Piñeiro (freenode IRC: apinheiro) from comment #3)
> (In reply to Alejandro Piñeiro (freenode IRC: apinheiro) from comment #2)
>
> > So. I think that the way to solve this would be change the layout at the
> > test, to one using the format qualifier, as is the one required by the ARB
> > version of the extension.
>
> Patch sent to piglit:
> https://patchwork.freedesktop.org/patch/73278/
Patch reviewed and pushed:
commit b7a65af75afb3664a1e908b09c8a39fa4490c2cc
Author: Alejandro Piñeiro <apinhe...@igalia.com>
Date: Thu Feb 11 12:04:40 2016 +0100
program_interface_query: use format layout qualifiers instead of size*
layout qualifiers
From ARB_shader_image_load_store spec:
" (0) How does this extension differ from the similar
EXT_shader_image_load_store?
RESOLVED: The functionality provided by this extension is very
similar
to that provided by EXT_shader_image_load_stores. There are some
functional differences.
* "size" layout qualifiers replaced with "format" qualifiers.
* Image loads aren't restricted to "1x8", "1x16", "1x32", "2x32",
and
"4x32" formats. Instead, each supported image format has a
layout
qualifier, and values loaded from images are converted to an
vec4/ivec4/uvec4 representation appropriate for the image
format."
size4x32 was valid for EXT_shader_image_load_store. That explains
why this test works properly on proprietary NVIDIA drivers, as
both extensions are supported.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=93336
Reviewed-by: Tapani Pälli <tapani.pa...@intel.com>
Closing bug.
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