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gallium: rename pack half-float cap

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This cap no longer has anything to do with TGSI, as the lowering happens
on GLSL IR, and applies just as much to NIR drivers. So let's rename
this cap and update the docs to reflect the current situation.

Reviewed-by: Adam Jackson <ajax@redhat.com>
Acked-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Juan A. Suarez <jasuarez@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15316>
This commit is contained in:
Erik Faye-Lund
2022-03-08 10:27:13 +01:00
committed by Marge Bot
parent 0f048c5782
commit f8809fbdb8
13 changed files with 14 additions and 14 deletions
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docs/gallium/screen.rst
+2 -2
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@@ -328,8 +328,8 @@ The integer capabilities:
* ``PIPE_CAP_DRAW_PARAMETERS``: Whether ``TGSI_SEMANTIC_BASEVERTEX``,
``TGSI_SEMANTIC_BASEINSTANCE``, and ``TGSI_SEMANTIC_DRAWID`` are
supported in vertex shaders.
* ``PIPE_CAP_TGSI_PACK_HALF_FLOAT``: Whether the ``UP2H`` and ``PK2H``
TGSI opcodes are supported.
* ``PIPE_CAP_SHADER_PACK_HALF_FLOAT``: Whether packed 16-bit float
packing/unpacking opcodes are supported.
* ``PIPE_CAP_TGSI_FS_POSITION_IS_SYSVAL``: If gallium frontends should use
a system value for the POSITION fragment shader input.
* ``PIPE_CAP_TGSI_FS_POINT_IS_SYSVAL``: If gallium frontends should use