Find a file
Alyssa Rosenzweig 233c0faadd pan/midgard: Enable RA for st_vary
Now that all the piping is in place to do so without regressions, we
flip on automatic register allocation for varyings. Hooray!

total instructions in shared programs: 4025 -> 3915 (-2.73%)
instructions in affected programs: 1667 -> 1557 (-6.60%)
helped: 62
HURT: 0
helped stats (abs) min: 1 max: 3 x̄: 1.77 x̃: 2
helped stats (rel) min: 0.93% max: 20.00% x̄: 10.80% x̃: 10.64%
95% mean confidence interval for instructions value: -1.89 -1.66
95% mean confidence interval for instructions %-change: -12.50% -9.11%
Instructions are helped.

total bundles in shared programs: 2683 -> 2520 (-6.08%)
bundles in affected programs: 1066 -> 903 (-15.29%)
helped: 62
HURT: 0
helped stats (abs) min: 1 max: 3 x̄: 2.63 x̃: 3
helped stats (rel) min: 2.94% max: 42.86% x̄: 23.85% x̃: 22.50%
95% mean confidence interval for bundles value: -2.83 -2.43
95% mean confidence interval for bundles %-change: -27.73% -19.97%
Bundles are helped.

total quadwords in shared programs: 4192 -> 4027 (-3.94%)
quadwords in affected programs: 1584 -> 1419 (-10.42%)
helped: 62
HURT: 0
helped stats (abs) min: 1 max: 4 x̄: 2.66 x̃: 3
helped stats (rel) min: 1.85% max: 30.00% x̄: 16.49% x̃: 16.52%
95% mean confidence interval for quadwords value: -2.87 -2.46
95% mean confidence interval for quadwords %-change: -19.14% -13.84%
Quadwords are helped.

total registers in shared programs: 433 -> 411 (-5.08%)
registers in affected programs: 67 -> 45 (-32.84%)
helped: 23
HURT: 1
helped stats (abs) min: 1 max: 1 x̄: 1.00 x̃: 1
helped stats (rel) min: 25.00% max: 50.00% x̄: 41.30% x̃: 50.00%
HURT stats (abs)   min: 1 max: 1 x̄: 1.00 x̃: 1
HURT stats (rel)   min: 14.29% max: 14.29% x̄: 14.29% x̃: 14.29%
95% mean confidence interval for registers value: -1.09 -0.74
95% mean confidence interval for registers %-change: -45.45% -32.52%
Registers are helped.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
2019-07-25 06:37:22 -07:00
.gitlab-ci gitlab-ci: Build i386 and ARM drivers in surfaceless mode. 2019-07-13 13:46:24 +00:00
bin symbols-check: introduce new python script 2019-07-10 11:27:51 +00:00
build-support configure: commit test files 2017-10-16 16:32:43 -07:00
docs mesa: Enable GL_MESA_framebuffer_flip_y for GL 4.3 2019-07-25 04:47:38 +00:00
doxygen doxygen: Plumb through gallium/ to automated documentation 2016-05-30 17:53:45 +01:00
include vulkan: Update the XML and headers to 1.1.116 2019-07-24 12:55:40 -05:00
scons scons: s/HAVE_NO_AUTOCONF/HAVE_SCONS/ 2019-07-04 16:41:23 +01:00
scripts get_reviewer.pl: improve portability 2019-05-03 14:32:44 +01:00
src pan/midgard: Enable RA for st_vary 2019-07-25 06:37:22 -07:00
.dir-locals.el dir-locals.el: Adds White Space support 2016-11-14 19:17:49 +02:00
.editorconfig editorconfig: Fix meson style 2019-05-24 18:44:18 +00:00
.gitattributes Disable autocrlf for Visual Studio project files. 2008-02-28 12:34:01 +09:00
.gitignore intel/tools: Add unit tests for assembler 2019-05-07 14:33:48 -07:00
.gitlab-ci.yml gitlab-ci: Build i386 and ARM drivers in surfaceless mode. 2019-07-13 13:46:24 +00:00
.mailmap .mailmap: Add a few more alises for myself 2019-02-13 12:03:41 -08:00
.travis.yml travis: fix syntax, and drop unused stuff 2019-05-10 17:26:53 +01:00
Android.common.mk mesa: Enable asm unconditionally, now that gen_matypes is gone. 2019-07-01 11:14:10 -07:00
Android.mk mesa: Enable asm unconditionally, now that gen_matypes is gone. 2019-07-01 11:14:10 -07:00
appveyor.yml appveyor: Revert commits adding Cygwin support. 2019-01-25 14:13:26 +00:00
CleanSpec.mk CleanSpec.mk: Remove HOST_OUT_release 2018-08-02 15:42:40 -06:00
common.py scons/svga: remove opt from the list of valid build types 2018-10-26 12:09:00 -06:00
meson.build meson: allow building all glx without any drivers 2019-07-23 15:34:23 -07:00
meson_options.txt lima: Reintroduce the standalone compiler 2019-07-18 14:33:23 +02:00
README.rst README: Drop the badges from the readme 2019-02-07 12:46:17 -06:00
REVIEWERS docs: drop most autoconf references 2019-04-15 13:44:34 -07:00
SConstruct scons: Require python 2.7 2018-08-16 13:52:56 -07:00
VERSION Bump version for 19.1 branch 2019-05-07 16:02:34 +00:00

`Mesa <https://mesa3d.org>`_ - The 3D Graphics Library
======================================================


Source
------

This repository lives at https://gitlab.freedesktop.org/mesa/mesa.
Other repositories are likely forks, and code found there is not supported.


Build & install
---------------

You can find more information in our documentation (`docs/install.html
<https://mesa3d.org/install.html>`_), but the recommended way is to use
Meson (`docs/meson.html <https://mesa3d.org/meson.html>`_):

.. code-block:: sh

  $ mkdir build
  $ cd build
  $ meson ..
  $ sudo ninja install


Support
-------

Many Mesa devs hang on IRC; if you're not sure which channel is
appropriate, you should ask your question on `Freenode's #dri-devel
<irc://chat.freenode.net#dri-devel>`_, someone will redirect you if
necessary.
Remember that not everyone is in the same timezone as you, so it might
take a while before someone qualified sees your question.
To figure out who you're talking to, or which nick to ping for your
question, check out `Who's Who on IRC
<https://dri.freedesktop.org/wiki/WhosWho/>`_.

The next best option is to ask your question in an email to the
mailing lists: `mesa-dev\@lists.freedesktop.org
<https://lists.freedesktop.org/mailman/listinfo/mesa-dev>`_


Bug reports
-----------

If you think something isn't working properly, please file a bug report
(`docs/bugs.html <https://mesa3d.org/bugs.html>`_).


Contributing
------------

Contributions are welcome, and step-by-step instructions can be found in our
documentation (`docs/submittingpatches.html
<https://mesa3d.org/submittingpatches.html>`_).

Note that Mesa uses email mailing-lists for patches submission, review and
discussions.