[Mesa-stable] [Mesa-dev] [PATCH] i965/compiler: Bring back the INTEL_PRECISE_TRIG environment variable

[Kenneth Graunke]

On Saturday, June 11, 2016 1:22:00 PM PDT Jason Ekstrand wrote:
> This was removed in d9546b0c5d and replced with the precise_trig driconf
> option.  However, we still need precise trig in the Vulkan driver so this
> commit brings back the environment variable and compiler->precise_trig is
> effectively the logical OR of the two.
> 
> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=96484
> Cc: "12.0" <mesa-stable at lists.freedesktop.org>
> Cc: Mark Janes <mark.a.janes at intel.com>
> ---
>  src/mesa/drivers/dri/i965/brw_compiler.c | 2 ++
>  src/mesa/drivers/dri/i965/brw_context.c  | 4 ++--
>  2 files changed, 4 insertions(+), 2 deletions(-)

Reviewed-by: Kenneth Graunke <kenneth at whitecape.org>
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