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Keith Packard 15e4d14dfa glamor: Replace fallback preparation code 
These offer a simpler and more efficient means for temporarily
transitioning to CPU-accessible memory for fallback implementations.

v2: Do not attempt fallbacks with GLAMOR_DRM_ONLY pixmaps

    glamor cannot transfer pixels for GLAMOR_DRM_ONLY pixmaps using
    glReadPixels and glTexSubImage2D, and so there's no way to perform
    fallback operations with these pixmaps.

v3: Clear ->pbo field when deleting the PBO.  Otherwise, we'd reuse
    the old name next time we fall back on the pixmap, which would
    potentially conflict with some other pixmap that genned a new
    name, or just do a lazy allocation of the name (compat GL context,
    like we currently use) or error out (core GL context, like we hope
    to use some day).  Also, style fixes.  Changes by anholt, acked by
    keithp.

Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
 		2014-06-15 22:02:40 +01:00
Xext selinux: don't checkout for AVCs on select() EINTR 2014-04-30 08:56:35 -07:00
Xi Xi: block SIGIOs while copying device classes around 2014-05-23 11:08:17 +10:00
composite composite: Fix memory leak in compCopyWindow 2014-04-21 20:56:48 -07:00
config config: revert quirk for the Evoluent Vertical Mouse 2014-05-15 12:56:54 +10:00
damageext Replace 'pointer' type with 'void *' 2014-01-12 10:24:11 -08:00
dbe Replace 'pointer' type with 'void *' 2014-01-12 10:24:11 -08:00
dix dix: fix pixmap leak on server reset 2014-06-04 21:32:30 -07:00
doc doc: Update documentation about Windows platforms support a bit 2012-10-29 12:21:14 +00:00
dri3 dri3: Fix dri3_open API change by adding new dri3_open_client 2014-04-08 13:53:58 -07:00
exa exa: Fix -Wshadow warnings 2014-01-22 19:56:32 -08:00
fb fb: fix screen pixmap leak on server reset 2014-06-04 21:31:54 -07:00
glamor glamor: Replace fallback preparation code 2014-06-15 22:02:40 +01:00
glx glx: Require at least one True/DirectColor visual 2014-05-22 18:08:20 -07:00
hw ephyr: Deal with non-root visual for window 2014-06-12 22:52:36 -07:00
include Merge remote-tracking branch 'jturney/master' 2014-06-02 13:08:23 -07:00
m4 xorg-tls: fix warning, replace AC_TRY_COMPILE with AC_COMPILE_IFELSE 2014-01-22 11:18:42 -08:00
man man: drop specific mention of DontZap in -retro (#71113) 2014-05-24 20:05:53 +10:00
mi mi: Draw multiple lines in one FillSpans call in miZeroLine 2014-06-15 22:02:40 +01:00
miext sync: Add a header include necessary to use misyncstr.h 2014-03-17 14:30:45 -07:00
os os: automatically switch to sigsafe logging when needed 2014-05-23 11:08:13 +10:00
present present: Queue flips for later execution 2014-06-04 22:03:35 -07:00
pseudoramiX pseudoramiX: Add _X_ATTRIBUTE_PRINTF attributes to debug functions. 2014-01-27 11:38:34 -08:00
randr rrcrtc: brackets are hard, lets go shopping. 2014-05-12 14:55:04 -07:00
record Clean up a few function prototypes to not place formals in /**/ 2014-01-12 10:24:12 -08:00
render xfixes: Forbid manipulating clip for source-only pictures (#28968) 2014-04-22 07:50:17 -07:00
test mi: don't process events from disabled devices (#77884) 2014-06-04 22:16:28 -07:00
xfixes xfixes: disable cursor on X server reset 2014-06-04 21:32:42 -07:00
xkb xkb: Verify reads of compiled keymap header and TOC 2014-04-18 16:30:18 -07:00
.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 Shadow: Switch the Amiga/Atari bitplane code to the canonical X.Org license 2013-05-14 14:41:00 -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: Honor NOCONFIGURE=1 2012-10-19 13:12:33 +10:00
configure.ac Update to version 1.15.99.903 2014-06-04 22:35:38 -07:00
devbook.am devbook.am: maintenance update from docbook.am 2011-09-21 14:07:52 -07:00
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