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A repository that has original source for patches used in the Arch User Repository package called "mutter-performance". https://aur.archlinux.org/packages/mutter-performance
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Sebastian Wick e122943bcd cogl/gl: Check GLSL version and unify GL context version checks
This adds a check which makes sure that the required GLSL/GLSL ES
versions are supported.

It also splits out the GLES version check into its own function, just
like GL does.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3907>
2024-08-05 17:57:11 +00:00
.gitlab/issue_templates gitlab: Add missing < in markdown comment tag 2020-02-14 03:10:28 +00:00
.gitlab-ci ci: Sync install-meson-project.sh with its gnome-shell version 2024-07-13 12:49:50 -04:00
clutter clutter/backend: Remove get_display vfunc 2024-08-05 15:47:29 +00:00
cogl cogl/gl: Check GLSL version and unify GL context version checks 2024-08-05 17:57:11 +00:00
data clutter/stage-view: Add linear intermediate color space buffer 2024-07-09 18:55:54 +02:00
doc doc/coding-style: Update guidelines for floating point numbers 2024-06-25 20:48:24 +02:00
meson build: Replace custom post-install script 2022-11-19 02:21:05 +01:00
mtk build: Allow building xwayland without x11 2024-06-30 15:08:55 +02:00
po Update Chinese (Taiwan) translation 2024-07-27 07:38:25 +00:00
src clutter/backend: Provide a default get_display implementation 2024-08-05 15:47:29 +00:00
subprojects docs: Prefer using gi-docgen from a subproject 2024-02-09 12:29:50 +00:00
tools tools/debug-control: Handle the service not being exported 2024-07-24 21:52:47 +00:00
.editorconfig Add editorconfig file 2024-05-21 09:09:11 +00:00
.gitignore misc: Add common noisy dirs to gitignore 2024-01-08 19:53:57 +01:00
.gitlab-ci.yml CI: Bump the tag so we pick up libinput 1.26 2024-07-16 09:33:29 +00:00
check-style.py check-style: Force the default prefix in git diff 2024-03-12 12:47:56 +10:00
config.h.meson backend/native: Define struct drm_plane_size_hint only if libdrm doesn't 2024-07-02 14:09:21 +00:00
COPYING Updated obsolete FSF postal address in COPYING 2014-01-12 08:44:30 +07:00
logo.svg docs: Add a logo 2024-01-09 13:38:54 +00:00
meson.build Bump version to 47.beta 2024-08-03 19:23:22 +02:00
meson_options.txt build: Add a X11 option 2024-06-27 16:31:56 +02:00
mutter.doap DOAP: Remove defunct mailing list; add Discourse 2023-09-15 03:19:22 +02:00
NEWS Bump version to 47.beta 2024-08-03 19:23:22 +02:00
README.md README: Link to the bi-weekly shell+mutter meetings hedgedoc 2024-07-05 14:11:11 +00:00

Mutter

Mutter is a Wayland display server and X11 window manager and compositor library.

When used as a Wayland display server, it runs on top of KMS and libinput. It implements the compositor side of the Wayland core protocol as well as various protocol extensions. It also has functionality related to running X11 applications using Xwayland.

When used on top of Xorg it acts as a X11 window manager and compositing manager.

It contains functionality related to, among other things, window management, window compositing, focus tracking, workspace management, keybindings and monitor configuration.

Internally it uses a fork of Cogl, a hardware acceleration abstraction library used to simplify usage of OpenGL pipelines, as well as a fork of Clutter, a scene graph and user interface toolkit.

Mutter is used by, for example, GNOME Shell, the GNOME core user interface, and by Gala, elementary OS's window manager. It can also be run standalone, using the command "mutter", but just running plain mutter is only intended for debugging purposes.

Contributing

To contribute, open merge requests at https://gitlab.gnome.org/GNOME/mutter.

It can be useful to first look at the GNOME Handbook and the documentation and API references below first.

Documentation

API Reference

Meetings

There are recurring meetings to discuss development of GNOME Shell, mutter and related components.

License

Mutter is distributed under the terms of the GNU General Public License, version 2 or later. See the COPYING file for detalis.