[Bug 91970] [BSW regression] dEQP-GLES3.functional.shaders.precision.int.highp_mul_vertex

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Sep 24 11:44:36 PDT 2015


Kristian Høgsberg <krh at bitplanet.net> changed:

           What    |Removed                     |Added
             Status|ASSIGNED                    |RESOLVED
         Resolution|---                         |FIXED

--- Comment #11 from Kristian Høgsberg <krh at bitplanet.net> ---
Pushed to master:

commit 2ea16966ae66d4dd5c5dcb996d7996d9c734bbee
Author: Kristian Høgsberg Kristensen <krh at bitplanet.net>
Date:   Wed Sep 23 16:57:47 2015 -0700

    i965: Respect stride and subreg_offset for ATTR registers

    When we assign hw regs to attributes, we don't incorporate the stride
    and subreg_offset from the fs_reg. It's rarely used, but the integer
    multiplication lowering uses unusual stride and subreg_offset
    combination breaks when one source is an attribute.

    Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=91970
    Cc: "10.6 11.0" <mesa-stable at lists.freedesktop.org>
    Signed-off-by: Kristian Høgsberg Kristensen <krh at bitplanet.net>
    Reviewed-by: Matt Turner <mattst88 at gmail.com>

 src/mesa/drivers/dri/i965/brw_fs.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

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