example of this is the root weave, which paints slightly slower on SiS
now in my testing. However, according to keithp some apps use this
feature for a sort of cheap backing store, which this could help with
significantly. While I haven't done much performance testing with it,
it will at least rule out one possible source of terrible performance.
chown/chmod later. Also disable by default on platforms that don't need
setuid root X servers (Darwin & SPARC's, according to
InstallXserverSetUID settings in the old Imake config files).
hook so we can upload a subset of a pixmap, and convert the current
drivers to respect that. Use this support to directly UploadToScreen in
exaGlyphs, providing a 47.4% +/-2.4% decrease in wall time for ls -lR
programs/Xserver in an antialiased gnome-terminal on an M6 (n=3, caches
hot). I would have bumped major version, only I can't tell what the
EXA_VERSION_* is supposed to be doing as opposed to the module version.
RADEONHostDataBlit.
- Disable the shortcut for switching from 3d to 3d in radeon_exa.c. It
appears that we do need the cache flush here, thought it's not clear
why. Disable the 2d to 2d shortcut while here, since I'm unsure of what
we're doing. Exposed by the following bit:
- Bug #4485: Add a new routine, exaGlyphs, to handle font drawing. Glyphs
were being accumulated in from non-migratable scratch pixmaps, causing
the destination pixmap to move towards screen but the migration
necessary for source never to happen, leading to abysmal performance.
Instead, copy the scratch glyph data into a real pixmap first, then
composite from that into the destination, allowing for migration. time
ls -lR from programs/Xserver showed 26.9% (+/- 6.3%) decrease in wall
time (n=3).
- Create exaDrawableUse* wrapping exaPixmapUse*, but which are aware of
windows needing backing store. Makes migration code prettier, and
ensures that composited windows will be migrated as normal when we turn
off cw for EXA. (issue brought up by keithp)
module for FreeBSD by setting some missing defines (XFree86Module,
IN_MODULE) in the dri directory. Note that those missing defines should
be somewhere generic, since there are other consumers of them, but I
haven't figured out where.
Define NO_SYS_HEADERS, as the monolithic build does. Helps FreeBSD.
Don't include validate.c in the library, since it seems to be a userland
test program.
around CPU access to the framebuffer. This allows the hardware to set
up swappers to deal with endianness, or to tell EXA to move the pixmap
out to framebuffer if insufficient swappers are available (note: must
not fail on front buffer!).
Submitted by: benh
LEDs match text console mode state. Move push of streams module earlier
so it's loaded before we start using kbd ioctls provided by the streams
module.
overridden at make install time.
Remove driverdir and inputdir from pkg-config file. The directory layout of
moduledir is fixed and well known by drivers.
loops, doesn't deal with failure, doesn't present the interface to
drivers that I expected) and instead replace it with a simple fallback
to software when coordinate limits could be violated. Act similarly in
other acceleration cases as well.
The solution I want to see (and intend to do soon) is to (when necessary)
create temporary pictures/pixmaps pointing towards the real ones' bits,
with the offsets adjusted, then render from/to those using adjusted
coordinates.
Now, if either source or dest were in framebuffer, try to get both
there, but prefer system memory for both otherwise. Required making
exaasync.c go through the try-acceleration path. This significantly
improves window resizing under composite, because previously the
pattern of creating a new pixmap and copying default contents from the
screen caused a fallback every time due to the new destination pixmap
being in system memory.
simplify/clarify it for driver writers who probably don't want to know
what pPixmap->devPrivate.ptr or pPixmap->devKind mean. Converts the sis
driver to use them, and bumps the EXA module minor version.
Don't try to build dmx/input/usb-*.c if <linux/input.h> isn't found
Replace -rdynamic with $(LD_EXPORT_SYMBOLS_FLAG) for compatibility with
compilers other than gcc
programs/Xserver/hw/xfree86/os-support/linux/lnx_apm.c
programs/Xserver/hw/xfree86/os-support/linux/Imakefile Add basic ACPI Linux
support so that events can be passed to the driver. (Alan Hourihane)
detection/configuration, DDX options. Make building of Xorg DDX fully
optional. Clarify and correct some help texts. Change all comments to
use dnl instead of #. Quote all tests correctly, and guard
pure-variable tests with 'x' (e.g. test $DMX = yes -> test "x$DMX" =
xyes). Since the DDXes seem to have pretty divergent extension support
these days, get rid of EXTENSION_LIBS, DMX_EXTENSIONS and
XPRINT_EXTENSIONS, and go back to building extension lists by hand in
the DDX-specific sections. Use portable POSIX constructs everywhere
(e.g. test foo && test bar, instead of test foo -a bar).
Clean up old cruft.
Set _XSERVER64 on 64-bit architectures, and use x86_64 for host_cpu instead
of amd64 (Jürg Billeter).
Link this module with libXext.la.
Mon Aug 15 14:56:57 2005 Søren Sandmann <sandmann@redhat.com>
Remove the xkb* files.
Add xkbVT.o and friends as the last things on the link line so they will
override the symbols in libxkb.a. Add a comment on how this situation
might not be considered ideal.
Remove the xkb* files.
Add xkbVT.o and friends as the last things on the link line so they will
override the symbols in libxkb.a. Add a comment on how this situation
might not be considered ideal.
Bugzilla #1068 <https://bugs.freedesktop.org/show_bug.cgi?id=1068> Port
Solaris keyboard code to work with kbd driver.
Also incorporated "audio bell" feature from Xsun keyboard DDX to play bell
tones via /dev/audio (specified via Option "BellDevice" "/dev/audio" in
keyboard device options).
.cvsignore files
Use XORG_CFLAGS. Ensure that all exa files are in SOURCES
remove _XOPEN_SOURCE as it's always in xtrans.pc these days and gcc whines
libdamage.la needs libcw.la when COMPOSITE is defined, but that
libdamage.la must be after libcomposite.la, so add libcw.la to
DAMAGE_LIB instead of EXTENSION_LIBS. Regularize library link order
across all X servers