[Libre-soc-bugs] [Bug 251] Initial 3D MESA non-accelerated software-only driver is needed

bugzilla-daemon at libre-soc.org bugzilla-daemon at libre-soc.org
Wed Aug 12 15:40:37 BST 2020


https://bugs.libre-soc.org/show_bug.cgi?id=251

--- Comment #34 from vivekvpandya <vivekvpandya at gmail.com> ---
>> llvmpipe does parallelize the
> per-pixel/per-fragment processing but doesn't parallelize the
> per-vertex/per-triangle processing.

Just to note:
I see use of SSE capabilities on Intel and similar stuffs for POWER8 in
following files:
https://gitlab.freedesktop.org/mesa/mesa/-/blob/master/src/gallium/drivers/llvmpipe/lp_rast_tri.c
https://gitlab.freedesktop.org/mesa/mesa/-/blob/master/src/gallium/drivers/llvmpipe/lp_setup_tri.c

but not in following:
https://gitlab.freedesktop.org/mesa/mesa/-/blob/master/src/gallium/drivers/llvmpipe/lp_setup_line.c

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