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antonino 29be4e9e9b zink: fix stipple pattern in oblique lines
Stipple lines now appear correctly when they are oblique.

Previously the number of steps of the stipple counter between two vertices
was calculated as the euclidian distance between them in screen space, however
the length occupied by pixel along a line is only `1` for lines that are either
vertical or horizontal and will be anywhere between `1` and `sqrt(2)`
for other cases.

Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21290>
2023-03-10 14:52:01 +00:00
.github/workflows add zink to macos ci 2022-11-22 19:04:13 +00:00
.gitlab/issue_templates gitlab: ask that reporters don't include long logs in descriptions 2022-06-08 15:06:51 +00:00
.gitlab-ci ci/weston: add background PID 2023-03-09 21:06:16 +00:00
android AOSP: Add intel_hasvk vulkan library suffix 2022-11-29 09:05:17 +01:00
bin symbols-check: support OSes based on GNU toolchain 2023-03-10 13:25:48 +00:00
build-support configure: commit test files 2017-10-16 16:32:43 -07:00
docs docs/zink: fixup wording of the GL 4.6 requirements 2023-03-10 14:02:07 +00:00
include intel: Pull in xe_drm.h 2023-03-03 05:25:35 +00:00
src zink: fix stipple pattern in oblique lines 2023-03-10 14:52:01 +00:00
subprojects meson: upgrade zlib wrap 2022-10-20 22:52:06 +00:00
.dir-locals.el dir-locals.el: Adds White Space support 2016-11-14 19:17:49 +02:00
.editorconfig glsl: Fixes ident issue in glsl_parser.yy and update editorconfig for it 2022-12-16 19:02:17 +00:00
.gitattributes Add new rules to .gitattributes 2022-01-19 15:17:17 +00:00
.gitignore .gitignore: add VSCode and VSCodium 2022-11-21 23:09:30 +00:00
.gitlab-ci.yml ci/lava: implement the priority 2023-03-09 20:28:07 +00:00
.graphqlrc.yml ci/bin: Add utility to find jobs dependencies 2022-08-03 23:10:37 +00:00
.mailmap mailmap: Remap name and email for Val Packett 2023-02-01 11:30:12 +00:00
CODEOWNERS hgl: remove 2023-02-18 00:44:43 +00:00
meson.build meson: inline gtest_test_protocol now that it's always 'gtest' 2023-03-10 07:20:29 +00:00
meson_options.txt meson: allow feature options to take true/false to mean enabled/disabled 2023-03-10 07:20:29 +00:00
README.rst docs: promote #dri-devel on oftc over freenode 2021-05-24 09:21:48 +00:00
VERSION VERSION: bump to 23.1.0-devel for further development 2023-01-12 22:45:38 +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.rst
<https://mesa3d.org/install.html>`_), but the recommended way is to use
Meson (`docs/meson.rst <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 `OFTC's #dri-devel
<irc://irc.oftc.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.rst <https://mesa3d.org/bugs.html>`_).


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

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

Note that Mesa uses gitlab for patches submission, review and discussions.