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Danylo Piliaiev 6373dd814a ir3/a6xx,freedreno: account for resinfo return size dependency on IBO_0_FMT
On a6xx resinfo returns size in bytes divided by IBO_0_FMT format size
(not just size in dwords), we have to shift it back to NIR meaning which
is size in bytes.

Make freedreno use 16b buffers when they are supported in order to be
able to depend on hardware capabilities when lowering ssbo size.

Fixes: ce1a381e57 "turnip: enable VK_KHR_16bit_storage on A650"

Fixes cts tests:
    dEQP-VK.ssbo.unsized_array_length.float_offset_explicit_size
    dEQP-VK.ssbo.unsized_array_length.float_no_offset_whole_size
    dEQP-VK.compute.basic.write_multiple_unsized_arr_single_invocation
and many more

Signed-off-by: Danylo Piliaiev <dpiliaiev@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12485>
2021-09-01 16:09:20 +03:00
.gitlab/issue_templates issue_templates/Bug Report: Rename master branch to main 2021-05-05 12:20:11 -07:00
.gitlab-ci ci: Ensure the DRM device is open 2021-08-31 17:16:44 +00:00
android AOSP: Add panfrost vulkan library suffix 2021-08-16 09:18:46 +00:00
bin python: drop python2 support 2021-08-14 21:44:32 +00:00
build-support configure: commit test files 2017-10-16 16:32:43 -07:00
docs radeonsi: enable DCC stores on gfx10.3 APUs for better performance 2021-09-01 07:51:30 +00:00
include vulkan: Update the XML and headers to 1.2.190 2021-08-30 18:39:20 +00:00
src ir3/a6xx,freedreno: account for resinfo return size dependency on IBO_0_FMT 2021-09-01 16:09:20 +03:00
subprojects util: Perfetto SDK v15.0 2021-05-07 13:41:38 +00:00
.dir-locals.el dir-locals.el: Adds White Space support 2016-11-14 19:17:49 +02:00
.editorconfig editorconfig: Use 3-space tabs for .rst 2021-06-22 17:37:55 +00:00
.gitignore intel/tools: Add unit tests for assembler 2019-05-07 14:33:48 -07:00
.gitlab-ci.yml freedreno/ci: Bring fd farm back online after move 2021-08-30 23:48:57 +00:00
.mailmap mailmap: Add two more lines for Alyssa Rosenzweig 2021-07-12 23:45:34 +00:00
.travis.yml travis: Download XQuartz from GitHub. 2021-05-29 10:25:16 +00:00
meson.build meson: add crocus to default group of drivers for x86/x86_64 2021-08-31 11:13:09 +00:00
meson_options.txt meson: allow egl_native_platform to be specified 2021-07-21 23:12:58 +00:00
README.rst docs: promote #dri-devel on oftc over freenode 2021-05-24 09:21:48 +00:00
REVIEWERS Fix up leftover "state_trackers" references to "frontends" 2021-07-02 07:35:05 +00:00
VERSION VERSION: bump version for 21.3 development cycle 2021-07-14 10:22:12 -07:00

`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.