[Bug 100005] 8 dEQP-VK.glsl.builtin.precision.cos.highp_compute.* precision failure

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=100005

Jason Ekstrand <jason at jlekstrand.net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |NOTABUG
             Status|NEW                         |RESOLVED

--- Comment #1 from Jason Ekstrand <jason at jlekstrand.net> ---
Yes, the hardware trig functions have some very minor precision problems that
the dEQP tests are sensitive enough to pick up on.  It's fixed on Kaby Lake. 
For older hardware, we have a workaround for this but it's off by default. You
just have to set the INTEL_PRECISE_TRIG environment variable to "true" and they
should pass.

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