docs: add the doc-comment for fse-vars

This just copies the comment that's in the code where this state is
stored. It seems better than nothing.

Reviewed-by: Chia-I Wu <olvaffe@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11106>
This commit is contained in:
Erik Faye-Lund
2021-06-01 12:22:00 +02:00
committed by Marge Bot
parent d4397c0048
commit 4fd9c6d9f3

View File

@@ -410,9 +410,10 @@ Gallium environment variables
if set, do extra sanity checking on TGSI shaders and print any errors if set, do extra sanity checking on TGSI shaders and print any errors
to stderr. to stderr.
:envvar:`DRAW_FSE` :envvar:`DRAW_FSE`
??? Enable fetch-shade-emit middle-end even though its not correct (e.g.
for softpipe)
:envvar:`DRAW_NO_FSE` :envvar:`DRAW_NO_FSE`
??? Disable fetch-shade-emit middle-end even when it is correct
:envvar:`DRAW_USE_LLVM` :envvar:`DRAW_USE_LLVM`
if set to zero, the draw module will not use LLVM to execute shaders, if set to zero, the draw module will not use LLVM to execute shaders,
vertex fetch, etc. vertex fetch, etc.