[Mesa-dev] [PATCH] tgsi: remove culldist semantic from docs

Marek Olšák maraeo at gmail.com
Sat Jan 26 01:01:51 UTC 2019


Reviewed-by: Marek Olšák <marek.olsak at amd.com>

Marek

On Wed, Jan 23, 2019 at 8:14 PM Timothy Arceri <tarceri at itsqueeze.com>
wrote:

> The semantic was removed in e6d93893662d.
> ---
>  src/gallium/docs/source/tgsi.rst | 18 ------------------
>  1 file changed, 18 deletions(-)
>
> diff --git a/src/gallium/docs/source/tgsi.rst
> b/src/gallium/docs/source/tgsi.rst
> index 277f25ca41b..59410cfd663 100644
> --- a/src/gallium/docs/source/tgsi.rst
> +++ b/src/gallium/docs/source/tgsi.rst
> @@ -3205,24 +3205,6 @@ tessellation evaluation shaders, respectively. Only
> the value written in the
>  last vertex processing stage is used.
>
>
> -TGSI_SEMANTIC_CULLDIST
> -""""""""""""""""""""""
> -
> -Used as distance to plane for performing application-defined culling
> -of individual primitives against a plane. When components of vertex
> -elements are given this label, these values are assumed to be a
> -float32 signed distance to a plane. Primitives will be completely
> -discarded if the plane distance for all of the vertices in the
> -primitive are < 0. If a vertex has a cull distance of NaN, that
> -vertex counts as "out" (as if its < 0);
> -The limits on both clip and cull distances are bound
> -by the PIPE_MAX_CLIP_OR_CULL_DISTANCE_COUNT define which defines
> -the maximum number of components that can be used to hold the
> -distances and by the PIPE_MAX_CLIP_OR_CULL_DISTANCE_ELEMENT_COUNT
> -which specifies the maximum number of registers which can be
> -annotated with those semantics.
> -
> -
>  TGSI_SEMANTIC_CLIPDIST
>  """"""""""""""""""""""
>
> --
> 2.20.1
>
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> mesa-dev at lists.freedesktop.org
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>
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