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docs: document MESA_GLES_VERSION_OVERRIDE envvar

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v2: Removed reference to FC not being an allowed suffix (Brian Paul)

Reviewed-by: Brian Paul <brianp@vmware.com>
This commit is contained in:
Alejandro Piñeiro
2016-02-13 19:05:49 +01:00
parent b410ed9215
commit a150101125
1 changed files with 8 additions and 0 deletions
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docs/envvars.html
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@@ -91,6 +91,14 @@ This is only valid for versions &gt;= 3.0.
<li> Mesa may not really implement all the features of the given version.
(for developers only)
</ul>
<li>MESA_GLES_VERSION_OVERRIDE - changes the value returned by
glGetString(GL_VERSION) for OpenGL ES.
<ul>
<li> The format should be MAJOR.MINOR
<li> Examples: 2.0, 3.0, 3.1
<li> Mesa may not really implement all the features of the given version.
(for developers only)
</ul>
<li>MESA_GLSL_VERSION_OVERRIDE - changes the value returned by
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