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XLibre Xserver
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Dave Airlie e7308b6c77 glamor: Add support for CA rendering in a single pass. 
It's been on the list to add dual source blending support to avoid the
two pass componentAlpha code.  Radeon has done this for a while in
EXA, so let's add support to bring glamor up to using it.

This adds dual blend to both render and composite glyphs paths.

Initial results show close to doubling of speed of x11perf -rgb10text.

v2: Fix breakage of all of CA acceleration for systems without
    GL_ARB_blend_func_extended.  Add CA support for all the ops we
    support in non-CA mode when blend_func_extended is present.  Clean
    up some comments and formatting.  (changes by anholt)

Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
 		2016-01-26 12:02:42 -08:00
Xext sync: Don't allow creating a system counter before sync is initialized 2015-12-08 18:22:54 -05:00
Xi Input: Add focus-in event source 2015-11-24 11:36:34 +10:00
composite composite: Factor out backing store transition 2015-09-24 13:01:51 -04:00
config config: Use NotifyFd interface for udev 2015-12-01 13:55:15 -05:00
damageext Replace 'pointer' type with 'void *' 2014-01-12 10:24:11 -08:00
dbe Convert top level extensions to new *allocarray functions 2015-04-21 16:57:08 -07:00
dix prime: Damage full destination rectangle when we start dirty tracking 2015-12-07 17:05:54 -05:00
doc doc: Convert an \fP pair into appropriate tags. 2015-09-23 10:32:53 -04:00
dri3 dri3: static cleanup 2015-07-08 16:40:57 -04:00
exa build: Remove stale miext/cw include paths 2015-10-27 13:46:13 -04:00
fb Fix alphamap interactions with wfb 2015-09-29 12:21:34 -04:00
glamor glamor: Add support for CA rendering in a single pass. 2016-01-26 12:02:42 -08:00
glx glx: Fix GLX_EXT_create_context_es2_profile support 2016-01-21 10:11:07 -05:00
hw glamor: Use vertex array objects 2016-01-21 06:49:40 +10:00
include Fix uninitialized variable warnings reported by clang 2016-01-06 09:42:59 -05:00
m4 configure.ac: remove remaining TLS references 2015-03-24 17:20:26 +00:00
man Xserver.man: document more transports for -nolisten & -listen options 2015-10-28 14:16:28 -04:00
mi mi: Correct a miscall of abs() to instead call fabs() 2015-10-19 11:49:52 -04:00
miext rootless: Fix bogus handling of broken root clip 2015-09-21 17:44:48 -04:00
os os: Failure to remove a non-existent log file is not an error 2016-01-06 12:23:31 -05:00
present present: Handle wraparound when comparing MSC values 2016-01-19 18:03:26 -08:00
pseudoramiX Convert top level extensions to new *allocarray functions 2015-04-21 16:57:08 -07:00
randr randr: Silence unused variable warning 2015-12-09 09:33:56 -05:00
record Convert top level extensions to new *allocarray functions 2015-04-21 16:57:08 -07:00
render render: Use OsTimer for animated cursor timing 2015-12-01 13:56:12 -05:00
test build: Remove stale miext/cw include paths 2015-10-27 13:46:13 -04:00
xfixes xfixes: Unexport xfixes.h 2015-07-08 16:40:58 -04:00
xkb Replace 'sun' with '__sun' 2015-11-30 11:51:22 -05:00
.dir-locals.el Add .dir-locals.el 2013-08-17 12:17:36 +02:00
.gitignore .gitignore: Add new autotools file 'test-driver' 2014-04-21 13:41:42 -07:00
COPYING modesetting: Merge modesetting's COPYING into the xserver's. 2014-09-15 12:46:02 -07:00
Makefile.am DIST_SUBDIRS needs to include glamor, even if it isn't built 2014-02-13 15:25:56 -08:00
README packaging: provide a default README file #24206 2010-01-27 14:00:17 -08:00
autogen.sh autogen.sh: use quoted string variables 2015-03-13 12:31:21 +10:00
configure.ac xserver: Fix configure.ac check for libsystemd/-daemon 2015-12-08 11:48:36 -05:00
devbook.am doc: Create a script to filter xmlto output 2015-01-05 14:24:06 -08:00
docbook.am docbook.am: embed css styles inside the HTML HEAD element 2011-09-21 14:07:49 -07:00
fix-miregion Change region implementation names to eliminate the 'mi' prefix 2010-06-05 17:47:32 -07:00
fix-miregion-private Change region implementation names to eliminate the 'mi' prefix 2010-06-05 17:47:32 -07:00
fix-patch-whitespace Rename region macros to eliminate screen argument 2010-06-05 18:59:00 -07:00
fix-region Rename region macros to eliminate screen argument 2010-06-05 18:59:00 -07:00
manpages.am Xorg: Add a suid root wrapper 2014-03-12 08:50:05 +01:00
xorg-server.m4 macros: clarify documentation 2012-11-05 13:24:57 -06:00
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

README 

					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:
http://en.wikipedia.org/wiki/X_server

All questions regarding this software should be directed at the
Xorg mailing list:

        http://lists.freedesktop.org/mailman/listinfo/xorg

Please submit bug reports to the Xorg bugzilla:

        https://bugs.freedesktop.org/enter_bug.cgi?product=xorg

The master development code repository can be found at:

        git://anongit.freedesktop.org/git/xorg/xserver

        http://cgit.freedesktop.org/xorg/xserver

For patch submission instructions, see:

	http://www.x.org/wiki/Development/Documentation/SubmittingPatches

For more information on the git code manager, see:

        http://wiki.x.org/wiki/GitPage