virtualx-engine/platform/linuxbsd
Riteo 7e0f7d3abd Add Wayland support
Not everything is yet implemented, either for Godot or personal
limitations (I don't have all hardware in the world). A brief list of
the most important issues follows:

- Single-window only: the `DisplayServer` API doesn't expose enough
information for properly creating XDG shell windows.

- Very dumb rendering loop: this is very complicated, just know that
the low consumption mode is forced to 2000 Hz and some clever hacks are
in place to overcome a specific Wayland limitation. This will be
improved to the extent possible both downstream and upstream.

- Features to implement yet: IME, touch input, native file dialog,
drawing tablet (commented out due to a refactor), screen recording.

- Mouse passthrough can't be implement through a poly API, we need a
rect-based one.

- The cursor doesn't yet support fractional scaling.

- Auto scale is rounded up when using fractional scaling as we don't
have a per-window scale query API (basically we need
`DisplayServer::window_get_scale`).

- Building with `x11=no wayland=yes opengl=yes openxr=yes` fails.

This also adds a new project property and editor setting for selecting the
default DisplayServer to start, to allow this backend to start first in
exported projects (X11 is still the default for now). The editor setting
always overrides the project setting.

Special thanks to Drew Devault, toger5, Sebastian Krzyszkowiak, Leandro
Benedet Garcia, Subhransu, Yury Zhuravlev and Mara Huldra.
2024-01-30 16:44:47 +01:00
..
doc_classes
export Add Wayland support 2024-01-30 16:44:47 +01:00
wayland Add Wayland support 2024-01-30 16:44:47 +01:00
x11 Merge pull request #80231 from romlok/input-key-location 2024-01-29 13:15:42 +01:00
crash_handler_linuxbsd.cpp
crash_handler_linuxbsd.h
dbus-so_wrap.c
dbus-so_wrap.h
detect.py Add Wayland support 2024-01-30 16:44:47 +01:00
fontconfig-so_wrap.c
fontconfig-so_wrap.h
freedesktop_portal_desktop.cpp [Native File Dialog] Add support for adding custom options to the dialogs. 2024-01-24 15:00:31 +02:00
freedesktop_portal_desktop.h [Native File Dialog] Add support for adding custom options to the dialogs. 2024-01-24 15:00:31 +02:00
freedesktop_screensaver.cpp
freedesktop_screensaver.h
godot_linuxbsd.cpp
joypad_linux.cpp
joypad_linux.h
libudev-so_wrap.c
libudev-so_wrap.h
os_linuxbsd.cpp Add Wayland support 2024-01-30 16:44:47 +01:00
os_linuxbsd.h Add Wayland support 2024-01-30 16:44:47 +01:00
pck_embed.ld
pck_embed.legacy.ld
platform_config.h
platform_gl.h
platform_linuxbsd_builders.py
README.md
SCsub Add Wayland support 2024-01-30 16:44:47 +01:00
speechd-so_wrap.c
speechd-so_wrap.h
tts_linux.cpp
tts_linux.h
xkbcommon-so_wrap.c
xkbcommon-so_wrap.h

Linux/*BSD platform port

This folder contains the C++ code for the Linux/*BSD platform port.

See also misc/dist/linux folder for additional files used by this platform.

Documentation

Artwork license

logo.png is derived from the Linux logo:

Permission to use and/or modify this image is granted provided you acknowledge me lewing@isc.tamu.edu and The GIMP if someone asks.