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Thomas H.P. Andersen 64292c0f05 svga: fix bitwise/logical and mixup
The function need_temp_reg_initialization looks suspecious.

It will only ever return true if we get past this if:
if (!(emit->info.indirect_files && (1u << TGSI_FILE_TEMPORARY)) ...

Using the logical && means the intended initialization done
based on the result of this check is not performed.

This code was both introduced and altered in MR 5317.
ccb4ea5a introduces the function.
ba37d408 is a collection of performance improvements and misc
fixes. This altered the if from using bitwise to logical and.

This commit changes it back to bitwise.

Spotted from a compile warning.

Fixes: ba37d408da ("svga: Performance fixes")

Reviewed-by: Zoltán Böszörményi <zboszor@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12157>
2021-11-24 01:59:36 +00:00
.gitlab/issue_templates issue_templates/Bug Report: Rename master branch to main 2021-05-05 12:20:11 -07:00
.gitlab-ci llvmpipe: Use lp_build_round_arch on IBM Z (s390x) 2021-11-23 17:49:02 +00:00
android android.mk: Add missing variables to the make target 2021-11-23 21:06:09 +00:00
bin vulkan/include: import the video codec headers. 2021-11-09 04:33:06 +00:00
build-support
docs turnip: implement VK_KHR_buffer_device_address 2021-11-23 18:26:37 +00:00
include vulkan: Update the XML and headers to 1.2.199 2021-11-18 01:05:06 +00:00
src svga: fix bitwise/logical and mixup 2021-11-24 01:59:36 +00:00
subprojects meson: Update libelf wrap for Windows 2021-11-12 09:46:10 +00:00
.dir-locals.el
.editorconfig editorconfig: Use 3-space tabs for .rst 2021-06-22 17:37:55 +00:00
.gitignore
.gitlab-ci.yml CI/windows: Upload result.txt as an artifact 2021-11-20 20:30:59 +00:00
.mailmap .mailmap: Simplify my name 2021-11-03 20:48:43 +00:00
.travis.yml travis: Download XQuartz from GitHub. 2021-05-29 10:25:16 +00:00
CODEOWNERS CODEOWNERS: add @jenatali for Microsoft & D3D12 2021-10-06 22:52:05 +00:00
meson.build Auto-enable TLSDESC support 2021-11-20 11:57:40 -05:00
meson_options.txt meson: allow building with vulkan beta extensions enabled. 2021-11-09 04:33:06 +00:00
README.rst docs: promote #dri-devel on oftc over freenode 2021-05-24 09:21:48 +00:00
VERSION VERSION: bump to 22.0 2021-10-13 20:52:19 +01:00

`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.