mirror of
https://github.com/hyprwm/wlroots-hyprland.git
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bb2946f737
Now that the DRM backend no longer depends on GBM, we can make it optional. The GLES2 renderer still depends on it because of our EGL device selection. This is useful for compositors with their own renderers, and for compositors using the Vulkan renderer.
81 lines
3 KiB
Markdown
81 lines
3 KiB
Markdown
# wlroots
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Pluggable, composable, unopinionated modules for building a [Wayland]
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compositor; or about 60,000 lines of code you were going to write anyway.
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- wlroots provides backends that abstract the underlying display and input
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hardware, including KMS/DRM, libinput, Wayland, X11, and headless backends,
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plus any custom backends you choose to write, which can all be created or
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destroyed at runtime and used in concert with each other.
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- wlroots provides unopinionated, mostly standalone implementations of many
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Wayland interfaces, both from wayland.xml and various protocol extensions.
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We also promote the standardization of portable extensions across
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many compositors.
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- wlroots provides several powerful, standalone, and optional tools that
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implement components common to many compositors, such as the arrangement of
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outputs in physical space.
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- wlroots provides an Xwayland abstraction that allows you to have excellent
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Xwayland support without worrying about writing your own X11 window manager
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on top of writing your compositor.
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- wlroots provides a renderer abstraction that simple compositors can use to
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avoid writing GL code directly, but which steps out of the way when your
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needs demand custom rendering code.
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wlroots implements a huge variety of Wayland compositor features and implements
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them *right*, so you can focus on the features that make your compositor
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unique. By using wlroots, you get high performance, excellent hardware
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compatibility, broad support for many wayland interfaces, and comfortable
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development tools - or any subset of these features you like, because all of
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them work independently of one another and freely compose with anything you want
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to implement yourself.
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Check out our [wiki] to get started with wlroots. Join our IRC channel:
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[#sway-devel on Libera Chat].
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A variety of [wrapper libraries] are available for using it with your favorite
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programming language.
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## Building
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Install dependencies:
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* meson
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* wayland
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* wayland-protocols
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* EGL and GLESv2 (optional, for the GLES2 renderer)
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* Vulkan loader, headers and glslang (optional, for the Vulkan renderer)
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* libdrm
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* GBM (optional, for the GBM allocator)
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* libinput (optional, for the libinput backend)
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* xkbcommon
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* udev
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* pixman
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* [libseat]
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If you choose to enable X11 support:
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* xwayland (build-time only, optional at runtime)
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* libxcb
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* libxcb-render-util
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* libxcb-wm
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* libxcb-errors (optional, for improved error reporting)
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Run these commands:
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meson build/
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ninja -C build/
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Install like so:
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sudo ninja -C build/ install
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## Contributing
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See [CONTRIBUTING.md].
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[Wayland]: https://wayland.freedesktop.org/
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[wiki]: https://gitlab.freedesktop.org/wlroots/wlroots/-/wikis/Getting-started
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[#sway-devel on Libera Chat]: https://web.libera.chat/gamja/?channels=#sway-devel
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[wrapper libraries]: https://gitlab.freedesktop.org/wlroots/wlroots/-/wikis/Projects-which-use-wlroots#wrapper-libraries
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[libseat]: https://git.sr.ht/~kennylevinsen/seatd
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[CONTRIBUTING.md]: https://gitlab.freedesktop.org/wlroots/wlroots/-/blob/master/CONTRIBUTING.md
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