[Mesa-dev] [PATCH] i965: negative and abs modifiers in derivative operators

[Andres Gomez]

This patch is intended to fix:
https://bugs.freedesktop.org/show_bug.cgi?id=82991

Which is now also exposed through the piglit patch sent at:
http://lists.freedesktop.org/archives/piglit/2014-December/013648.html

Andres Gomez (1):
  i965/brw_reg: struct constructor now needs explicit negate and abs
    values.

 src/mesa/drivers/dri/i965/brw_fs_generator.cpp |  6 ++++++
 src/mesa/drivers/dri/i965/brw_reg.h            | 22 ++++++++++++++++++++--
 src/mesa/drivers/dri/i965/brw_vec4.cpp         |  2 ++
 3 files changed, 28 insertions(+), 2 deletions(-)

-- 
1.9.1