docs: document MESA_GLES_VERSION_OVERRIDE envvar

Graphics / Mesa 3D Graphics Library / Mesa - Alejandro PiƱeiro [igalia.com] - 13 February 2016 13:21 UTC

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

###

diff --git a/docs/envvars.html b/docs/envvars.html
index ba83335..8c4597c 100644
--- a/docs/envvars.html
+++ b/docs/envvars.html
@@ -91,6 +91,14 @@ This is only valid for versions >= 3.0.

  • Mesa may not really implement all the features of the given version.
    (for developers only)

    +
  • MESA_GLES_VERSION_OVERRIDE - changes the value returned by
    +glGetString(GL_VERSION) for OpenGL ES.
    +

      +
    • The format should be MAJOR.MINOR
      +
    • Examples: 2.0, 3.0, 3.1
      +
    • Mesa may not really implement all the features of the given version.
      +(for developers only)
      +

  • 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

    a150101 docs: document MESA_GLES_VERSION_OVERRIDE envvar
    docs/envvars.html | 8 ++++++++
    1 file changed, 8 insertions(+)

    Upstream: cgit.freedesktop.org


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