Now, one can do the following to generate and read the nir Doxygen:
cd $MESA_TOP/doxygen
make
firefox nir/index.html

Update v2:
Correct TAGFILES in nir.doxy

Signed-off-by: Elie TOURNIER <tournier.elie@gmail.com>
Reviewed-by: Rhys Kidd <rhyskidd@gmail.com>

[Emil Velikov] v3: Rebase.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>

The last of these output directories was removed in 2007.

  commit c2e0570831ae130fce1fa374bebe25bb9c561e29
  Author: Jerome Glisse <glisse@freedesktop.org>
  Date:   Fri Feb 16 23:18:56 2007 +0100

      Update doxygen doc to reflet vbo changes.

      Update doxygen doc, array_cache no longuer exist,
      new shiny vbo modules is there. Tested on unix,
      but i think i didn't broke that bat :).

  commit 3ef972f538e1ff207f5919a8068bf14af18fb270
  Author: Brian Paul <brian.paul@tungstengraphics.com>
  Date:   Sun May 16 22:07:02 2004 +0000

      Replaced 'core' with 'main'.
      Other minor updates.

  commit 69db632a9df035cdc852cc64fb14038919929a70
  Author: Jose Fonseca <j_r_fonseca@yahoo.co.uk>
  Date:   Thu May 1 23:32:54 2003 +0000

      Move the Doxygen configuration files into the usual places and integrate with the build system.

Signed-off-by: Rhys Kidd <rhyskidd@gmail.com>
Acked-by: Emil Velikov <emil.velikov@collabora.com>

miniglx was removed in February 2010. Clean up remaining
unnecessary doxygen references.

  commit a9e36696837b2c31ecee4017a0adffbd987c1eff
  Author: Kristian Høgsberg <krh@bitplanet.net>
  Date:   Thu Feb 25 16:17:04 2010 -0500

      Remove remaining miniglx references

Signed-off-by: Rhys Kidd <rhyskidd@gmail.com>
Acked-by: Emil Velikov <emil.velikov@collabora.com>

Mesa has not had a src/mesa/shader/ folder since Mesa 7.9 removed it
in October 2010, as part of a revised GLSL compiler written by Intel.

Remove doxygen/shader.doxy and consequential changes made throughout.

In addition to removing an unnecessary Doxygen doxyfile, this change also
avoids a bug in the consolidated Doxygen output caused by
doxygen/shader.doxy inadvertently overwriting doxygen/swrast.tag via its
GENERATE_TAGFILE setting.

This bug depended upon the specific order each *.tag was built.

Signed-off-by: Rhys Kidd <rhyskidd@gmail.com>
Acked-by: Emil Velikov <emil.velikov@collabora.com>

Signed-off-by: Rhys Kidd <rhyskidd@gmail.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>

Now, one can do the following to generate and read the i965 Doxygen:

  cd $MESA_TOP/doxygen
  make
  firefox i965/index.html

Reviewed-by: Frank Henigman <fjhenigman@google.com>
Signed-off-by: Chad Versace <chad.versace@linux.intel.com>