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| author | Juan A. Suarez Romero <jasuarez@igalia.com> | 2017-01-11 18:51:35 +0100 |
|---|---|---|
| committer | Juan A. Suarez Romero <jasuarez@igalia.com> | 2017-01-12 09:58:23 +0000 |
| commit | 883ca597df0debbf27431c218b2acb72986c52e2 (patch) | |
| tree | 77bb5e3fde2376abbabe1bdb97011ea8b7a0625b /docs/envvars.html | |
| parent | 5bcafc933cfbc57986a062ebfbe387fb93809a00 (diff) | |
docs: document INTEL_PRECISE_TRIG envvar
v2: use more generic description (Jordan)
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Diffstat (limited to 'docs/envvars.html')
| -rw-r--r-- | docs/envvars.html | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/docs/envvars.html b/docs/envvars.html index 9eee8db2eb..276cea3cf3 100644 --- a/docs/envvars.html +++ b/docs/envvars.html @@ -187,6 +187,8 @@ See the <a href="xlibdriver.html">Xlib software driver page</a> for details. <li>do32 - generate compute shader SIMD32 programs even if workgroup size doesn't exceed the SIMD16 limit</li> <li>norbc - disable single sampled render buffer compression</li> </ul> +<li>INTEL_PRECISE_TRIG - if set to 1, true or yes, then the driver prefers + accuracy over performance in trig functions.</li> </ul> |