kwin/src/plugins/platforms/CMakeLists.txt

add_subdirectory(drm)
if (HAVE_LINUX_FB_H)
    add_subdirectory(fbdev)
endif()
add_subdirectory(virtual)
add_subdirectory(wayland)
add_subdirectory(x11)
Make libdrm required dependency As is, kwin with the drm backend results in the most pleasant user experience on Wayland. Given that and the fbdev being about to be dropped, making libdrm a required dependency seems a reasonable decision. 2021-05-14 09:57:54 +00:00			`add_subdirectory(drm)`
Require libinput and udev Summary: The main reason for not having it as a mandatory dependency was that BSD doesn't support it. But as I learned recently it is available on our CI system. So BSDs have support now. Even more it showed that the code doesn't compile if the dependency is missing. And there's one thing I hate: broken build configuration options. So let's make UDEV and libinput a required dependency and get rid of the problems. Test Plan: Compiles Reviewers: #kwin, #plasma Subscribers: plasma-devel, kwin Tags: #plasma Differential Revision: https://phabricator.kde.org/D10057 2018-01-23 16:28:18 +00:00			`if (HAVE_LINUX_FB_H)`
			`add_subdirectory(fbdev)`
			`endif()`
[wayland] Add a virtual framebuffer backend A new backend which doesn't present the rendered output. It uses a QPainter scene, renders to a QImage but doesn't present it anywhere. Thus a real virtual backend. By exporting the environment variable KWIN_WAYLAND_VIRTUAL_SCREENSHOTS the backend creates a temporary dir, prints the path to std-out and saves each rendered frame into that directory. Of course with exit it will be deleted again. 2015-10-02 08:44:29 +00:00			`add_subdirectory(virtual)`
Create a plugin for each of the wayland backends Each of the backends becomes a plugin. This allows kwin_wayland to load the requested plugin and kwin itself doesn't need to link all the libraries needed. E.g. libdrm is no longer linked if running kwin_x11. Also this allows to create backends for the non-standard EGL platforms (examples could be raspberrypi or Android devices). 2015-05-05 15:58:09 +00:00			`add_subdirectory(wayland)`
Move the x11 plugin sources into a x11/windowed directory Preparation step for having two x11 backends: the windowed for Wayland and a standalone for kwin_x11. 2016-04-08 07:30:22 +00:00			`add_subdirectory(x11)`