From bc8a6842a95aac4e41d11817f8f05b287f3fea6c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nicolai=20H=C3=A4hnle?= <nicolai.haehnle@amd.com>
Date: Mon, 11 Jan 2016 15:56:22 -0500
Subject: mesa: add MESA_NO_MINMAX_CACHE environment variable
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When set to a truish value, this globally disables the minmax cache for all
buffer objects.

No #ifdef DEBUG guards because this option can be interesting for
benchmarking.

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
---
 docs/envvars.html | 1 +
 1 file changed, 1 insertion(+)

(limited to 'docs/envvars.html')

diff --git a/docs/envvars.html b/docs/envvars.html
index 5bb7b1e..ba83335 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>
 
 
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