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Jason Ekstrand 2602ea89d5 util: rb-tree: A simple, invasive, red-black tree
This is a simple, invasive, liberally licensed red-black tree
implementation. It's an invasive data structure similar to the
Linux kernel linked-list where the intention is that you embed a
rb_node struct the data structure you intend to put into the
tree.

The implementation is mostly based on the one in "Introduction to
Algorithms", third edition, by Cormen, Leiserson, Rivest, and
Stein. There were a few other key design points:

 * It's an invasive data structure similar to the [Linux kernel
   linked list].

 * It uses NULL for leaves instead of a sentinel. This means a few
   algorithms differ a small bit from the ones in "Introduction to
   Algorithms".

 * All search operations are inlined so that the compiler can
   optimize away the function pointer call.

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
2018-07-05 11:57:45 +01:00
bin
build-support
docs docs: update calendar, add news and link release notes to 18.1.3 2018-06-29 11:04:22 -07:00
doxygen
include dri: add putImageShm and getImageShm to swrastLoader 2018-05-30 09:11:53 +10:00
m4
scons mesa: Unconditionally enable floating-point textures 2018-06-18 09:29:38 +10:00
scripts
src util: rb-tree: A simple, invasive, red-black tree 2018-07-05 11:57:45 +01:00
.dir-locals.el
.editorconfig
.gitattributes
.gitignore
.mailmap
.travis.yml travis: add libXrandr and its randrproto dependency 2018-06-21 11:46:47 +01:00
Android.common.mk
Android.mk
appveyor.yml appveyor: Consume LLVM 5.0.1. 2018-06-16 18:09:20 +01:00
autogen.sh
CleanSpec.mk
common.py
configure.ac gallium: Fix automake for Android (v2) 2018-06-27 19:58:16 -07:00
install-gallium-links.mk
install-lib-links.mk
Makefile.am
meson.build meson: Fix typo that breaks -Dgalium-xvmc=false 2018-06-22 10:16:27 -07:00
meson_options.txt vulkan: Add EXT_acquire_xlib_display [v5] 2018-06-19 14:17:46 -07:00
README.rst README: wording fix for previous commit 2018-06-11 18:34:58 +01:00
REVIEWERS REVIEWERS: add root meson.build to the Meson reviewers group 2018-06-01 17:53:06 +01:00
SConstruct
VERSION

`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 status
------------

Travis:

.. image:: https://travis-ci.org/mesa3d/mesa.svg?branch=master
    :target: https://travis-ci.org/mesa3d/mesa

Appveyor:

.. image:: https://img.shields.io/appveyor/ci/mesa3d/mesa.svg
    :target: https://ci.appveyor.com/project/mesa3d/mesa

Coverity:

.. image:: https://scan.coverity.com/projects/139/badge.svg?flat=1
    :target: https://scan.coverity.com/projects/mesa


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.