docs/envvars: Remove references to nine

nine is gone, so no need to document its env vars.

Reviewed-by: Emma Anholt <emma@anholt.net>
Reviewed-by: David Heidelberg <david@ixit.cz>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37828>
This commit is contained in:
Mel Henning 2025-10-10 20:27:20 -04:00 committed by Marge Bot
parent 93d51a423a
commit bf58cfdc48

View file

@ -1265,32 +1265,6 @@ clc environment variables
- ``dump_spirv`` Dumps all compiled, linked and specialized SPIR-Vs
- ``verbose`` Enable debug logging of clc code
Nine frontend environment variables
-----------------------------------
.. envvar:: D3D_ALWAYS_SOFTWARE
an integer, which forces Nine to use the CPU instead of GPU acceleration.
.. envvar:: NINE_DEBUG
a comma-separated list of named flags that do debugging things.
Use ``NINE_DEBUG=help`` to print a list of available options.
.. envvar:: NINE_FF_DUMP
a boolean, which dumps shaders generated by a fixed function (FF).
.. envvar:: NINE_SHADER
a comma-separated list of named flags, which do alternate shader handling.
Use ``NINE_SHADER=help`` to print a list of available options.
.. envvar:: NINE_QUIRKS
a comma-separated list of named flags that do various things.
Use ``NINE_DEBUG=help`` to print a list of available options.
Softpipe driver environment variables
-------------------------------------