fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2026-05-06 05:08:08 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

pan/mdg: Lower specials to 32-bit

Browse source 
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4793>
This commit is contained in:
Alyssa Rosenzweig 2020-04-27 20:09:43 -04:00 • committed by Marge Bot
parent bb0e85fca4
commit 62768590d5
1 changed files with 6 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
src/panfrost/midgard/midgard_nir_algebraic.py
View file

@ -83,6 +83,12 @@ for op in ('u2u', 'i2i', 'f2f', 'i2f', 'u2f', 'f2i', 'f2u'):
srcsz *= 2
dstsz *= 2
# Midgard outputs fp32 for specials. The f2f32 will be folded in later.
SPECIAL = ['fexp2', 'flog2', 'fsin', 'fcos', 'frcp', 'frsq']
for op in SPECIAL:
converts += [((op + '@16', a), ('f2f16', (op, ('f2f32', a))))]
# Midgard scales fsin/fcos arguments by pi.
# Pass must be run only once, after the main loop