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Nicolas Dufresne a6e6f8d239 glamor: xv: Rewrite UYVY shader to match NV12/I420 CSC
This rewrites the shader so that we use the same (more flexible) CSC as
we have for I420 and NV12. This also fixes the reverse of odd/even which
caused chroma shift.

Signed-off-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1633>
(cherry picked from commit 39c8a6f367)
2026-01-25 10:39:56 -08:00
.gitlab-ci Update CI for Xwayland explicit sync 2026-01-19 12:32:24 -08:00
composite xace: typesafe hook function for XACE_RESOURCE_ACCESS 2026-01-25 10:39:54 -08:00
config treewide: replace xnfcalloc() calls by XNFcallocarray() 2026-01-25 10:39:55 -08:00
damageext prevent name clash on Windows w/ RT_* defines 2026-01-19 12:48:30 -08:00
dbe xace: typesafe hook function for XACE_SCREEN_ACCESS 2026-01-25 10:39:54 -08:00
dix treewide: replace xnfrealloc() calls to XNFrealloc() 2026-01-25 10:39:55 -08:00
doc prevent name clash on Windows w/ RT_* defines 2026-01-19 12:48:30 -08:00
dri3 treewide: replace xnfalloc() calls to XNFalloc() 2026-01-25 10:39:55 -08:00
exa Move sizeof to second argument in calloc calls 2026-01-25 10:39:55 -08:00
fb fb: Fix 1bpp Xservers on "whitePixel=0, blackPixel=1" VRAMs 2024-01-03 19:43:16 +00:00
glamor glamor: xv: Rewrite UYVY shader to match NV12/I420 CSC 2026-01-25 10:39:56 -08:00
glx treewide: replace xnfstrdup() calls by XNFstrdup() 2026-01-25 10:39:55 -08:00
hw xwayland/ei: Dequeue events when all caps are available 2026-01-25 10:39:55 -08:00
include treewide: replace xnfreallocarray macro call by XNFreallocarray() 2026-01-25 10:39:55 -08:00
man Xserver.man: Note that -byteswappedclients is the default in this release 2026-01-19 12:32:23 -08:00
mi treewide: replace xnfalloc() calls to XNFalloc() 2026-01-25 10:39:55 -08:00
miext os: move os_move_fd() out of public API 2026-01-19 12:32:20 -08:00
os treewide: replace xnfreallocarray macro call by XNFreallocarray() 2026-01-25 10:39:55 -08:00
present present: On *BSD, epoll-shim is needed to emulate eventfd() 2026-01-25 10:39:53 -08:00
pseudoramiX fix missing includes of <X11/Xfuncproto.h> 2026-01-25 10:39:55 -08:00
randr prevent name clash on Windows w/ RT_* defines 2026-01-19 12:48:30 -08:00
record record: clean up Sun/Solaris specific hack 2026-01-25 10:39:53 -08:00
render xace: typesafe hook function for XACE_RESOURCE_ACCESS 2026-01-25 10:39:54 -08:00
test treewide: replace xnfstrdup() calls by XNFstrdup() 2026-01-25 10:39:55 -08:00
Xext xv: move XvVideoNotifyRec into xvmain.c 2026-01-25 10:39:55 -08:00
xfixes Move sizeof to second argument in calloc calls 2026-01-25 10:39:55 -08:00
Xi treewide: replace xnfreallocarray macro call by XNFreallocarray() 2026-01-25 10:39:55 -08:00
xkb treewide: replace xnfstrdup() calls by XNFstrdup() 2026-01-25 10:39:55 -08:00
.appveyor.yml appveyor: Add libxcvt build dep 2021-11-04 13:03:25 +00:00
.dir-locals.el .dir-locals.el: Add missing final newline 2019-10-01 17:05:28 +00:00
.gitignore Clean up the .gitignore file 2024-01-12 00:50:24 +00:00
.gitlab-ci.yml ci: enable building security extension 2026-01-25 10:39:55 -08:00
.mailmap Add a .mailmap file to canonicalize author names and emails 2023-03-15 18:10:51 +00:00
.travis.yml travis: Add OSX meson build to matrix 2019-05-02 15:42:58 +00:00
COPYING modesetting: Merge modesetting's COPYING into the xserver's. 2014-09-15 12:46:02 -07:00
meson.build meson: make AF_INET6 check work with stricter compiler flags 2026-01-25 10:39:55 -08:00
meson_options.txt os: drop SUN-DES-1 authentication 2026-01-25 10:39:53 -08:00
README.md Fix spelling/wording issues 2020-07-05 13:07:33 -07:00
xorg-server.m4 xorg-server.m4: just all cflags instead of just sdkdir 2018-09-20 20:12:24 +01:00
xorg-server.pc.in xfree86: link modules against Xorg symbols on Cygwin 2012-04-05 21:57:07 -05:00
xserver.ent.in doc: relocate xserver.ent in the package root directory 2011-05-14 11:22:26 -07:00

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:

https://www.freedesktop.org/wiki/CodeOfConduct