If a window is being used for direct rendering with OpenGL or Vulkan, and is using the flipping path for presentation, it's pixmap will be set to a dma-buf backed pixmap created by the client-side GL driver. However, this means that xwl_glamor_eglstream_post_damage won't work since it requires that the pixmap has an EGLSurface that it can render to, which dma-buf backed pixmaps do not. In this case, though, xwl_glamor_eglstream_post_damage is not necessary since glamor will have rendered directly to the pixmap, so we can simply pass it directly to the compositor. There's no need for the intermediate copy we normally do in that function. Therefore, this change adds an early-return case to post_damage for dma-buf backed pixmaps, and removes the corresponding asserts from that function and allow_commits. Signed-off-by: Erik Kurzinger <ekurzinger@nvidia.com> Acked-by: Olivier Fourdan <ofourdan@redhat.com> Reviewed-by: Michel Dänzer <mdaenzer@redhat.com> |
||
---|---|---|
.gitlab-ci | ||
composite | ||
config | ||
damageext | ||
dbe | ||
dix | ||
doc | ||
dri3 | ||
exa | ||
fb | ||
glamor | ||
glx | ||
hw | ||
include | ||
m4 | ||
man | ||
mi | ||
miext | ||
os | ||
present | ||
pseudoramiX | ||
randr | ||
record | ||
render | ||
test | ||
Xext | ||
xfixes | ||
Xi | ||
xkb | ||
.appveyor.yml | ||
.dir-locals.el | ||
.gitignore | ||
.gitlab-ci.yml | ||
.travis.yml | ||
autogen.sh | ||
configure.ac | ||
COPYING | ||
devbook.am | ||
docbook.am | ||
Makefile.am | ||
manpages.am | ||
meson_options.txt | ||
meson.build | ||
README.md | ||
xorg-server.m4 | ||
xorg-server.pc.in | ||
xserver.ent.in |
X Server
The X server accepts requests from client applications to create windows, which are (normally rectangular) "virtual screens" that the client program can draw into.
Windows are then composed on the actual screen by the X server (or by a separate composite manager) as directed by the window manager, which usually communicates with the user via graphical controls such as buttons and draggable titlebars and borders.
For a comprehensive overview of X Server and X Window System, consult the following article: https://en.wikipedia.org/wiki/X_server
All questions regarding this software should be directed at the Xorg mailing list:
https://lists.freedesktop.org/mailman/listinfo/xorg
The primary development code repository can be found at:
https://gitlab.freedesktop.org/xorg/xserver
For patch submission instructions, see:
https://www.x.org/wiki/Development/Documentation/SubmittingPatches
As with other projects hosted on freedesktop.org, X.Org follows its Code of Conduct, based on the Contributor Covenant. Please conduct yourself in a respectful and civilized manner when using the above mailing lists, bug trackers, etc: