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xserver-multidpi/include
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Jon Turney f5f4d32ac7 Add Windows-DRI extension 
If windowsdriproto headers are available, build a Windows-DRI extension,
which supports requests to enable local clients to directly render GL to a
Windows drawable:

- a query to check if WGL is being used on a screen
- a query to map a fbconfigID to a native pixelformatindex
- a query to map a drawable to a native handle

Windows-DRI can only be useful if we are using WGL, so make an note if WGL
is active on a screen.

Make validGlxDrawable() public

Adjust glxWinSetPixelFormat() so it doesn't require a context, just a
screen and config.

That enables factoring out the deferred drawable creation code as
glxWinDeferredCreateDrawable()

Enhance glxWinDeferredCreateDrawable(), so that pixmaps are placed into a
file mapping, so they exist in memory which can be shared with the direct
rendering process.

Currently, this file mapping is accessed by a name generated from the XID.
This will not be unique across multiple server instances. It would perhaps
be better, although more complicated, to use an anonymous file mapping, and
then duplicate the handle for the direct rendering process.

Use glxWinDeferredCreateDrawable() to ensure the native handle exists for
the Windows-DRI query to map a drawable to native handle.

v2:
Various printf format warning fixes

v3:
Fix format warnings on x86
Move some uninteresting windows-dri output to debug log level

v4:
check for windowsdriproto when  --enable-windowsdri
use windowsdriproto_CFLAGS

Signed-off-by: Jon Turney <jon.turney@dronecode.org.uk>
Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
2016-09-15 20:10:29 +01:00
..
.gitignore .gitignore: use common defaults with custom section #24239 2009-11-11 21:40:20 -08:00
busfault.h Trap SIGBUS to handle truncated shared memory segments 2013-11-11 15:16:07 -08:00
callback.h Avoid starting a comment with */* 2014-07-17 10:19:52 -07:00
client.h Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
closestr.h Replace 'pointer' type with 'void *' 2014-01-12 10:24:11 -08:00
closure.h Drop trailing whitespaces 2014-11-12 10:25:00 +10:00
colormap.h dix: Unexport various implementation details 2015-07-08 16:40:57 -04:00
colormapst.h Drop trailing whitespaces 2014-11-12 10:25:00 +10:00
cursor.h Drop trailing whitespaces 2014-11-12 10:25:00 +10:00
cursorstr.h cursor: drop ARGB_CURSOR 2015-06-30 12:17:51 +10:00
dbus-core.h xfree86: drop double-typedef of DBusConnection 2014-11-12 10:25:00 +10:00
displaymode.h vidmode: move display mode definitions 2016-02-29 16:28:57 -05:00
dix-config-apple-verbatim.h Move the apple fat binary hacks back to a header file, and make it apple-only. 2009-01-30 16:36:45 -08:00
dix-config.h.in os: Use pthread_setname_np to set thread names if available 2016-09-13 16:55:26 -04:00
dix.h Remove fd_set from Block/Wakeup handler API 2016-07-18 15:27:51 -04:00
dixaccess.h Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
dixevents.h dix: Remove redundant declarations. 2012-05-14 13:31:00 +01:00
dixfont.h dix: Switch to the libXfont2 API (v2) 2016-07-18 15:25:59 -04:00
dixfontstr.h dix: Switch to the libXfont2 API (v2) 2016-07-18 15:25:59 -04:00
dixgrabs.h Avoid starting a comment with */* 2014-07-17 10:19:52 -07:00
dixstruct.h os: Switch server to poll(2) [v3] 2016-07-21 15:04:47 -04:00
eventconvert.h input: drop FP1616 macro 2012-11-19 12:12:23 +10:00
events.h Add support for XI2.3: Pointer barrier events and releases. 2012-12-17 15:01:45 +10:00
eventstr.h Input: Add focus-in event source 2015-11-24 11:36:34 +10:00
exevents.h dix: Move DeviceFocusEvent from Xi into enterleave.c 2012-05-17 08:50:44 +10:00
extension.h Drop trailing whitespaces 2014-11-12 10:25:00 +10:00
extinit.h Make PseudoramiXExtensionInit() prototype more generally available 2015-03-16 16:56:17 +00:00
extnsionst.h Drop trailing whitespaces 2014-11-12 10:25:00 +10:00
gc.h Drop trailing whitespaces 2014-11-12 10:25:00 +10:00
gcstruct.h Drop trailing whitespaces 2014-11-12 10:25:00 +10:00
globals.h dix: Use OsSignal() not signal() 2016-06-08 11:36:31 -04:00
glx_extinit.h glx: drop GLX_LIBS from X server and workaround sdksyms. 2012-07-25 23:30:53 -07:00
hotplug.h config: Replace OdevAttributes linked list with struct 2014-07-17 17:10:48 -07:00
input.h Create a threaded mechanism for input [v7] 2016-05-26 16:07:54 -07:00
inputstr.h Drop trailing whitespaces 2014-11-12 10:25:00 +10:00
inpututils.h Input: Add DeviceEventSource enum 2015-11-24 11:36:32 +10:00
kdrive-config.h.in kdrive: Delete unused TOUCHSCREEN define. 2015-10-06 10:43:05 -04:00
list.h Fix uninitialized variable warnings reported by clang 2016-01-06 09:42:59 -05:00
Makefile.am vidmode: move to a separate library of its own 2016-02-29 16:29:01 -05:00
misc.h Allow 1024 and 2048 for LimitClients 2016-07-21 15:04:47 -04:00
miscstruct.h Drop trailing whitespaces 2014-11-12 10:25:00 +10:00
nonsdk_extinit.h Make PseudoramiXExtensionInit() prototype more generally available 2015-03-16 16:56:17 +00:00
opaque.h configurable maximum number of clients 2015-08-24 00:00:18 -07:00
optionstr.h Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
os.h os: Remove CheckConnections 2016-07-21 15:04:47 -04:00
pixmap.h prime: clean up slave bo properly. (v3) 2016-06-08 12:51:51 -04:00
pixmapstr.h prime: add rotation support for offloaded outputs (v2) 2015-07-08 11:13:09 -07:00
privates.h dix: Add dixPrivatesCreated helper function 2016-09-13 10:26:40 +02:00
probes.h Get rid of const warnings in XSERVER_INPUT_EVENT dtrace probe calls 2015-02-10 18:14:44 -08:00
property.h dix: Remove redundant ChangeWindowProperty 2015-11-30 10:24:53 -05:00
propertyst.h Drop trailing whitespaces 2014-11-12 10:25:00 +10:00
protocol-versions.h Add Windows-DRI extension 2016-09-15 20:10:29 +01:00
ptrveloc.h dix: indentation fixes for pointer acceleration 2012-05-16 10:59:35 +10:00
region.h Drop trailing whitespaces 2014-11-12 10:25:00 +10:00
regionstr.h dix: make RegionInit legal C++ 2015-01-23 10:35:49 -08:00
registry.h XSERVER_DTRACE needs request names from registry too 2014-09-22 12:00:46 -07:00
resource.h dix: export ResourceClientBits() 2015-09-01 20:11:26 -07:00
rgb.h Drop trailing whitespaces 2014-11-12 10:25:00 +10:00
screenint.h Drop trailing whitespaces 2014-11-12 10:25:00 +10:00
scrnintstr.h Remove readmask from screen block/wakeup handler 2016-07-18 15:27:51 -04:00
selection.h Drop trailing whitespaces 2014-11-12 10:25:00 +10:00
servermd.h dix: Fix image byte order on big endian hardware 2015-05-07 14:03:50 -04:00
site.h Drop trailing whitespaces 2014-11-12 10:25:00 +10:00
swaprep.h dix: Unexport various implementation details 2015-07-08 16:40:57 -04:00
swapreq.h dix: Unexport various implementation details 2015-07-08 16:40:57 -04:00
systemd-logind.h systemd-logind: let the logind code decided whether to close an fd 2014-05-05 07:26:33 +10:00
validate.h Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
version-config.h.in Move VENDOR_* defines from AC_SUBST to a header to avoid angering shave. 2009-04-14 10:35:44 -04:00
vidmodestr.h vidmode: build without xf86vidmodeproto 2016-03-01 11:25:59 -05:00
window.h dix: Add hybrid full-size/empty-clip mode to SetRootClip 2016-02-22 13:26:31 -05:00
windowstr.h dix: unifdef pWin->rootlessUnhittable 2015-07-08 16:41:28 -04:00
XIstubs.h Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
xkb-config.h.in Move to autoconf standard function name checks & defines 2011-12-05 14:32:45 -08:00
xkbfile.h Drop trailing whitespaces 2014-11-12 10:25:00 +10:00
xkbrules.h xkb: add a call to init an XkbRMLVOSet from const chars 2014-02-04 10:53:59 +10:00
xkbsrv.h xkb: add hook to allow/deny AccessX key repeat 2016-06-03 09:39:42 +02:00
xkbstr.h Drop trailing whitespaces 2014-11-12 10:25:00 +10:00
xorg-config.h.in Allow compile-time selection of a fallback input driver 2016-06-08 13:08:32 -04:00
xorg-server.h.in kdrive: Delete unused TOUCHSCREEN define. 2015-10-06 10:43:05 -04:00
Xprintf.h os/xprintf: add Xvscnprintf and Xscnprintf 2012-05-03 14:59:23 +10:00
xserver_poll.h os: Add poll emulation for mingw [v2] 2016-07-19 11:08:21 -07:00
xserver-properties.h Add missing labels for multitouch valuators 2012-10-30 15:11:10 +10:00
xsha1.h Drop trailing whitespaces 2014-11-12 10:25:00 +10:00
xwin-config.h.in configure: Restore DEFAULT_LOGDIR to xwin-config.h, it is used 2014-06-02 13:07:46 +01:00