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-rw-r--r--docs/envvars.html1
1 files changed, 1 insertions, 0 deletions
diff --git a/docs/envvars.html b/docs/envvars.html
index 5bb7b1e65bb..ba83335d0b0 100644
--- a/docs/envvars.html
+++ b/docs/envvars.html
@@ -96,6 +96,7 @@ glGetString(GL_SHADING_LANGUAGE_VERSION). Valid values are integers, such as
"130". Mesa will not really implement all the features of the given language version
if it's higher than what's normally reported. (for developers only)
<li>MESA_GLSL - <a href="shading.html#envvars">shading language compiler options</a>
+<li>MESA_NO_MINMAX_CACHE - when set, the minmax index cache is globally disabled.
</ul>