Find a file
Eric R. Smith 0cb852050d gallium: handle copy_image of depth textures
copy_image calls blit now for multisampled images, including
depth. But blit explicitly uses only PIPE_MASK_RGBA, so it is
incapable of copying depth buffers.

This patch checks the destination format and uses PIPE_MASK_ZS if
it is a depth or stencil. Ideally we would simply use PIPE_MASK_RGBAZS
always, but not all drivers actually handle getting this mask
(they probably should, but that's another story).

The change to copy_image was in 5027b5aa2, so in some sense this
patch "fixes" that. In fact though the issue wasn't in the copy_image
change, it was always latent in blit().

Fixes: 5027b5aa28 ("gallium: stop calling resource_copy_region for multisampled copy_image")
Signed-off-by: Eric R. Smith <eric.smith@collabora.com>
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28585>
2024-04-06 22:50:10 +00:00
.ci-farms ci: mark vmware farm as offline 2024-04-02 10:05:05 +00:00
.ci-farms-disabled ci: mark vmware farm as offline 2024-04-02 10:05:05 +00:00
.github/workflows add zink to macos ci 2022-11-22 19:04:13 +00:00
.gitlab gitlab: make commit more commit-like formatted 2023-11-09 17:30:07 +00:00
.gitlab-ci ci: explicitly disable glvnd to avoid regression when making it auto 2024-04-06 18:40:46 +00:00
android nouveau: import libdrm_nouveau 2024-03-13 15:21:07 +00:00
bin ci_run_n_monitor: explain how to pass multiple targets without having to use regexes 2024-03-29 19:23:24 +00:00
build-support
docs meson: turn glvnd option into a feature 2024-04-06 18:40:46 +00:00
include intel/dev: Add 0x56be and 0x56bf DG2 PCI IDs 2024-04-05 06:36:44 +00:00
src gallium: handle copy_image of depth textures 2024-04-06 22:50:10 +00:00
subprojects meson: Update wayland-protocols wrap to 1.34 2024-04-02 13:09:37 +00:00
.clang-format meson: enable the clang-format target 2023-05-29 11:57:08 +00:00
.clang-format-ignore ci: enforce formatting for RADV & ACO 2023-06-16 19:59:52 +00:00
.clang-format-include teflon: Initial commit 2024-01-24 10:02:10 +00:00
.dir-locals.el
.editorconfig glsl: Fixes ident issue in glsl_parser.yy and update editorconfig for it 2022-12-16 19:02:17 +00:00
.git-blame-ignore-revs freedreno: Add reformatting commits to .git-blame-ignore-revs 2023-09-22 02:07:36 +00:00
.gitattributes gitlab: Highlight .cl as C 2023-11-02 11:37:46 +00:00
.gitignore .gitignore: Add .venv folder 2024-01-24 10:53:14 +00:00
.gitlab-ci.yml ci: raise the log level threshold of spirv logs 2024-04-02 17:25:42 +00:00
.graphqlrc.yml ci/bin: Add utility to find jobs dependencies 2022-08-03 23:10:37 +00:00
.mailmap .mailmap: add an alias for Christian Gmeiner 2023-06-08 09:16:25 +00:00
.mr-label-maker.yml .mr-label-maker.yml: fix wrong label 2024-03-22 21:19:28 +00:00
CODEOWNERS CODEOWNERS: update Imagination maintainers 2024-01-19 10:26:15 +00:00
meson.build meson: turn glvnd option into a feature 2024-04-06 18:40:46 +00:00
meson_options.txt meson: auto-enable glvnd when libglvnd is installed 2024-04-06 18:40:47 +00:00
README.rst docs: promote #dri-devel on oftc over freenode 2021-05-24 09:21:48 +00:00
VERSION VERSION: bump to 24.1 2024-01-11 11:05:47 +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.