[Mesa-dev] [PATCH 0/2] panfrost: Fix (depth) clipping bugs

Alyssa Rosenzweig alyssa at rosenzweig.io
Fri Feb 15 06:48:10 UTC 2019


This pair of patches cleans up and resolves bugs related to coordinate
clipping, manifesting as severe environmental rendering glitches in
various games.

Alyssa Rosenzweig (2):
  panfrost: Cleanup mali_viewport (clipping) code
  panfrost: Preserve w sign in perspective division

 .../drivers/panfrost/include/panfrost-job.h   | 13 +++++++----
 .../panfrost/midgard/midgard_compile.c        |  6 +++--
 src/gallium/drivers/panfrost/pan_context.c    | 23 ++++++++-----------
 3 files changed, 23 insertions(+), 19 deletions(-)

-- 
2.20.1



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