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516 Commits

Author SHA1 Message Date
Eric Anholt
69164ec00c In drawing glyphs, shortcut our way to exaComposite instead of going 
through the whole CompositePicture stack and doing things like
    computing damage over again. This is a sizeable win for text drawing
    with a compmgr. Also avoid calling down into the server for dealing
    with the scratch pixmap when we are able to do UploadToScreen
    successfully and never need it.
 2006-04-27 02:15:19 +00:00
Eric Anholt
3d4ca57b69 Add a helper for the Component Alpha Over case, which breaks the operation 
down into an OutReverse and an Add. Turn off the fallback to software
    glyphs when component alpha, now that we expect all (new) drivers to be
    able to support it. Also, make Xephyr fall back in the CA Over case to
    exercise this code. This speeds up my rgb24text and ls -lR in
    gnome-terminal by a factor of 5.
 2006-04-26 18:27:40 +00:00
Dave Airlie
26fa45b642 Bug #6751: Use the Linux PCI ROM interface on Linux properly. The old 
domain code, still modified BARs not a good idea, Just talk to sysfs,
    if 0 read, fallback to old methods.
 2006-04-26 11:40:58 +00:00
Dave Airlie
c339b221d3 Bug #6750: This patch detects Intel bridges that are transparent but aren't 
reported as such. From the Linux kernel fixups. This patch also removes
    the reserved BIOS area from the area to allocate resources in.
 2006-04-26 11:31:07 +00:00
Eric Anholt
6d156c0440 Improve the migration debugging output. 2006-04-26 01:33:15 +00:00
Eric Anholt
eaed7545a2 Fix a bug in the intersection computation that could concievably cause 
incorrect results to be returned (but would probably usually be
    over-conservative).
 2006-04-26 01:32:55 +00:00
Eric Anholt
5d00859c6e Bug #4668: Check if the lists of glyphs don't have any intersecting glyphs, 
and if they all have a maskFormat matching the format of the actual
    glyphs If so, we can avoid the temporary pixmap for accumulating
    glyphs, which reduces the number of operations done, and makes it
    easier on the migration system. This fixes some significant performance
    issues, particularly with subpixel antialiasing. Note that it does
    increase the amount of damage computation which is done, so is not
    always a win with a compositing manager running.
 2006-04-25 23:56:17 +00:00
Eric Anholt
074dc9a023 Add an option to verify at the point of migration that pixmaps which aren't 
marked dirty are in fact not dirty. This will hopefully help catch
    issues like the previous commit. Leave it on in fakexa.
 2006-04-25 16:47:23 +00:00
Eric Anholt
702d9226d5 Don't forget to mark the drawable as dirty in exaPutImage(). Fixes 
corruption with drivers that have UTS. (Michel Dänzer)
 2006-04-25 15:46:04 +00:00
Donnie Berkholz
39ca0867c7 Remove another reference to cfb16. 2006-04-24 05:44:06 +00:00
Donnie Berkholz
81f3c2937d strlcpy() doesn't exist on Linux, so use the implementation in os/. 2006-04-24 05:39:47 +00:00
Matthieu Herrb
a715634d23 Don't access free memory after unloading a module. Bugzilla #4168. 2006-04-23 13:14:50 +00:00
Benjamin Herrenschmidt
79dc689261 When reading the kernel keyboard mapping (readKernelMapping in 
os-support/linux/lnx_KbdMap.c) we overrun the usefully-named global
    array 'map', scribbling on other random static variables elsewhere.
    This is fixed by changing the size of at2lnx. (David Woodhouse). Bug
    #5169
 2006-04-22 03:22:17 +00:00
Keith Packard
b37c515320 Add support for x4a4 format (depth 4 at 8bpp). Bug #6325. 2006-04-19 21:56:13 +00:00
Eric Anholt
b17a4de83e Add a new migration scheme, called "Smart" for lack of a better name. This 
one behaves somewhat between Greedy and Always. It moves in if we can
    accelerate, unless the destination is clean and shouldn't be kept in
    framebuffer according to the score, in which case we migrate out (and
    force-migrate anything where migration is free). This should help fix
    lack of acceleration for drivers without UTS since removing
    exaAsyncPixmapGCOps, and has removed one performance trap with Radeon
    I'd noticed. It is the new default.
 2006-04-18 19:14:07 +00:00
Eric Anholt
771b366abe Fix exaGetPixmapFirstPixel to migrate as unaccelerated. Also adds a bit of 
fallback debugging info to PolyGlyphBlt.
 2006-04-18 18:50:35 +00:00
Donnie Berkholz
782d61a031 Update all prefixes in config tools, so they mostly work again. Also, make 
RgbPath commented out when using xorgconfig. Start using
    /dev/input/mice as the default mouse location on Linux.
 2006-04-18 17:28:44 +00:00
Donnie Berkholz
0f065059dc Wrap a couple more SDK headers in if XORG, as per Dave Airlie's commit on 
2006-01-18.
 2006-04-17 07:27:43 +00:00
Donnie Berkholz
ba632f697a Fix kdrive build by linking in libexa before KDRIVE_LIBS. 2006-04-17 07:10:31 +00:00
Adam Jackson
0e62d92d5b Coverity #804: Another leak on OOM path. 2006-04-14 23:43:32 +00:00
Adam Jackson
d61219aaad Coverity #806: Another memory leak on OOM path. 2006-04-14 23:38:11 +00:00
Adam Jackson
1b04e31392 Coverity #847, #848, #849: Three more memory leaks. 2006-04-14 23:32:22 +00:00
Adam Jackson
6545051902 Coverity #1003, #1004: Two more useless null checks. 2006-04-14 23:10:59 +00:00
Adam Jackson
ab1d420022 Coverity #1005: Avoid a null deref. 2006-04-14 23:09:38 +00:00
Adam Jackson
d01e0956a8 Coverity #1007: Fix a silly null check. 2006-04-14 23:08:10 +00:00
Luc Verhaegen
6d29f65931 CVT means Coordinated Video Timing instead of Common. 2006-04-14 23:01:35 +00:00
Adam Jackson
82b6ea1a4b Bug #6580: Don't install xf86drm.h, that's libdrm's job. 2006-04-14 22:51:19 +00:00
Daniel Stone
c9f6e60d42 Coverity #826: Fix potential memory leak. 2006-04-10 08:50:33 +00:00
Daniel Stone
1357af2474 Coverity #340: Fix potential NULL dereference. Clean up proliferation of 
'register int n' in loops of ProcXkbGetNames.
 2006-04-09 17:39:10 +00:00
Daniel Stone
f324be00c5 Coverity #324: Fix potential NULL dereference. (Alan Coopersmith) 2006-04-09 17:28:42 +00:00
Daniel Stone
7637aa17f2 Coverity #169: Fix potential fgets() into NULL (?!?). 2006-04-09 17:26:17 +00:00
Daniel Stone
d5bc41b882 Coverity #323, #445, #446, #447: Fix potential NULL dereferences. 2006-04-09 17:15:51 +00:00
Aaron Plattner
2387bfa5ff Bump the ABI versions. Due to Glyph privates and the XV update below, the 
video driver ABI needs to be bumped to 1.0. The rest of the ABI minor
    versions were bumped to include the LoaderGetABIVersion function.
Add a DrawblePtr argument to the XV hooks. This allows drivers to determine
    that the target window is redirected and draw to the appropriate place.
 2006-04-07 18:56:04 +00:00
Søren Sandmann Pedersen
dc43909219 Fri Apr 7 13:46:45 2006 Søren Sandmann <sandmann@redhat.com> 
Use FreeResource instead of deleteCompOverlayClient()
 2006-04-07 17:49:32 +00:00
Adam Jackson
94e7213d59 Remove libc wrapper types from Xisb interfaces. 2006-04-07 16:08:50 +00:00
Daniel Stone
47bdc9528c Coverity #844, #845, #846: Fix memory leaks. 2006-04-07 16:07:50 +00:00
Daniel Stone
2c90c3bfef Coverity #987: Avoid potential NULL dereference. 2006-04-07 15:57:17 +00:00
Daniel Stone
843146cfba Coverity #1216: Fix double-close of file on error. 2006-04-07 15:53:21 +00:00
Keith Packard
5dacc82232 Coverity #333, #334 - eliminate unncessary test for always true condition 
in fbEvenStipple.
 2006-04-07 02:20:11 +00:00
Adam Jackson
75a9afdbf4 Coverity #488: Avoid smashing an array on malformed config files. 2006-04-07 01:53:43 +00:00
Adam Jackson
20c1ef2cc3 Coverity #769: Fix a potential memory leak for systems that allocate on 
malloc(0)
 2006-04-07 01:50:07 +00:00
Adam Jackson
5ef711032b Coverity #838: Plug two more memory leaks. 2006-04-07 01:41:00 +00:00
Adam Jackson
69477ea4b6 Coverity #837: Fix another another memory leak. 2006-04-07 01:37:11 +00:00
Adam Jackson
b472ce7307 Coverity #836: Fix another memory leak. 2006-04-07 01:35:43 +00:00
Adam Jackson
9c84ed5f8d Coverity #835: Plug memory leak in extension section parsing. 2006-04-07 01:34:29 +00:00
Adam Jackson
12924d0da3 Coverity #812: Fix parser memory leak. 2006-04-07 01:29:39 +00:00
Adam Jackson
49abff7995 Coverity #818: Avoid memory leak on error path. 2006-04-07 01:26:33 +00:00
Adam Jackson
bda292120f Coverity #985: Avoid segfault on malloc failure. 2006-04-07 01:23:50 +00:00
Adam Jackson
536628bb4b Coverity #1037: Sanity check idx before use. 2006-04-07 01:18:01 +00:00
Adam Jackson
4ae1263669 Remove cfb16, no longer used. 2006-04-06 18:59:11 +00:00
Fredrik Höglund
e1fc15a85f Put the screensaver extension back in the Xext module. 
Move the screenSaverSuspended variable to DIX globals.
Restore the old link order for the Xorg and Xdmx binaries.
 2006-04-05 21:08:45 +00:00
Ian Romanick
383c2e1e9e Include fbmmx.h in fb/fbwindow.c when USE_MMX is defined. Fixes build 
problem on x86-64 resulting from fbHaveMMX being a macro instead of a
    function on that platform.
 2006-04-05 19:52:12 +00:00
Adam Jackson
83ea57bcc8 Bug #5729: Convert xf8_16bpp to fb. chips(4) users please test. 2006-04-04 14:39:06 +00:00
Adam Jackson
4c7da86118 Bug #5300: Fix missing spaces in the Build OS line in the log. (Egmont 
Koblinger)
 2006-04-04 14:17:04 +00:00
Adam Jackson
fb6f61b50f Bug #4806: Dump the raw EDID contents in hex to the log file for better 
debugging. (Philip Prindeville)
 2006-04-04 12:36:16 +00:00
Adam Jackson
14af50371c Bug #2142: Make font path logging more readable. (Eduard Fuchs) 2006-04-03 22:00:06 +00:00
Adam Jackson
373f9f9256 Bug #4766: Convert all Xprint drivers to fb. 2006-04-03 21:45:54 +00:00
Adam Jackson
d9b8bfbfaf Bug #5478: More use of fbSOlidFillmmx. (Jim Huang) 2006-04-03 21:16:30 +00:00
Adam Jackson
b0e6778265 Bug #6346: Build fix when using gcc -mno-sse. (Jonathan Adamczewski) 2006-04-03 19:50:15 +00:00
Daniel Stone
66500819b1 Bug #1358: Make ISO_Prev_Group cycle/wrap as ISO_Next_Group does. 2006-04-03 11:37:30 +00:00
Adam Jackson
f6ca2b3ea9 Coverity #38: Dead branch elimination. 2006-04-03 02:15:55 +00:00
Adam Jackson
9b9dd747d8 Coverity #75: Dead variable elimination. 2006-04-03 02:13:47 +00:00
Adam Jackson
3f87aeefb4 Coverity #82: Dead variable elimination. 2006-04-03 02:12:11 +00:00
Adam Jackson
61926dbe59 Coverity #271: Fix an unbelievably boneheaded NULL chase. 2006-04-03 02:09:05 +00:00
Adam Jackson
7ef95da8a3 Coverity #616: Fix a rare memory leak. 2006-04-03 01:51:54 +00:00
Adam Jackson
01ebd63301 Coverity #833: Fix a rather nasty memory leak. 2006-04-03 01:43:33 +00:00
Adam Jackson
a01f17d6de Coverity #983: Move some risky debugging code inside #ifdef DEBUG. 2006-04-03 01:35:05 +00:00
Adam Jackson
c03cfca380 Coverity #986: Prevent a NULL chase. 2006-04-03 01:31:59 +00:00
Adam Jackson
07ecf49521 Coverity #992: Prevent a NULL chase. 2006-04-03 01:28:11 +00:00
Adam Jackson
c6b3b3354c Bump to 1.1.99.1. 2006-04-02 22:51:42 +00:00
Kristian Høgsberg
7e085f52b6 Use xf86LoaderCheckSymbol to check for DRI symbols instead of dlsym, 
avoiding RTLD_DEFAULT. (__glXDRIscreenProbe): Change GLX-DRI to AIGLX
    in LogMessage for consitency.
 2006-04-02 22:31:13 +00:00
Adam Jackson
b2097b99a2 ../stub 2006-04-02 21:45:03 +00:00
Eric Anholt
4e3a4cfdd1 Use RTLD_DEFAULT, rather than relying on NULL happening to map to it as it 
does on Linux.
 2006-04-02 06:22:05 +00:00
Adam Jackson
323fec2029 Reorder link order for Xdmx to fix new screensaver variable reference 
properly; remove previous awful hack.
 2006-04-02 00:46:20 +00:00
Adam Jackson
a605b9ffd3 Fix some includes to point into X11/fonts/ properly. 2006-04-02 00:09:43 +00:00
Adam Jackson
e5b1d38e14 Disable Xprint freetype support momentarily. Needs ttf2pt1.c, which exists 
in the monolith but has an advertising clause in the license.
 2006-04-01 23:53:33 +00:00
Eric Anholt
ccca76b808 Clean up warnings and a debug printf. 2006-04-01 23:41:23 +00:00
Eric Anholt
6afa814ab1 Pull out fb's tile handling during fbValidateGC so we can do the necessary 
exaPrepare/FinishAccess()es. Revealed by xtest with fakexa.
 2006-04-01 23:28:17 +00:00
Adam Jackson
277f612d4e Hack around the new screensaver variable for DMX, which is otherwise 
blissfully ignorant of it.
 2006-04-01 23:19:08 +00:00
Eric Anholt
5f95146fcf Export exaPrepare/FinishGC to the rest of EXA, and use it in the ImageGlyph 
implementation to avoid unprepared access to the tile. Also, relocate
    the fbGetDrawable to avoid using a stale dest pointer after
    exaSolidBoxClipped() may have migrated it. Revealed by xtest.
 2006-04-01 22:35:16 +00:00
Eric Anholt
c720ffe875 Use fb's depth-to-planemask computation, which doesn't suffer from getting 
a 1 planemask at depth 32. Fixes Get/PutImage xtest tests.
 2006-04-01 22:17:44 +00:00
Daniel Stone
5c0a2088e2 Bug #6428: Fix off-by-one error when walking off the end of the vmodmap 
list.
 2006-04-01 21:49:44 +00:00
Daniel Stone
1e764feab5 Bug #5801: Check for MTRR support under Linux. Minor refactoring of MTRR 
checks for other OSes.
 2006-04-01 21:20:31 +00:00
Daniel Stone
978c7b14a1 Make Xprint AC_ARG_ENABLEs and AC_ARG_WITHs unconditional also. 2006-04-01 21:02:40 +00:00
Daniel Stone
71a6f2ef6c Unconditionally run XP_USE_FREETYPE AM_CONDITIONAL, not only in the Xprint 
path.
 2006-04-01 20:58:42 +00:00
Eric Anholt
d1e90113fc Don't attempt to Prepare/FinishAccess NULL pDrawables. Exposed by new 
gradient testing in rendercheck.
 2006-03-31 23:22:29 +00:00
Eric Anholt
2e38fedd29 Add an option to EXA for the DDX to request that EXA hide the pixmap's 
devPrivate.ptr when pointing at offscreen memory, outside of
    exaPrepare/FinishAccess(). This was used with fakexa to find (by NULL
    dereference) many instances of un-Prepared CPU access to the
    framebuffer:
- GC tiles used in several ops when fillStyle == FillTiled were never
    Prepared.
- Migration could lead to un-Prepared access to mask data in render's
    Trapezoids and Triangles
- PutImage's UploadToScreen failure fallback failed to Prepare.
 2006-03-31 19:41:28 +00:00
Eric Anholt
1a8167c1ba Correct a typo in debug-only offscreen validation code. (Wang Zhenyu) 2006-03-31 19:16:51 +00:00
Fredrik Höglund
7ea30b507f Move the screensaver extension from module to builtins. 
Add the server side implementation of the ScreenSaverSuspend request.
Require scrnsaverproto >= 1.1, and change the linking order of the Xorg
    static libs.
 2006-03-31 18:49:38 +00:00
Søren Sandmann Pedersen
acca49b1a5 Fri Mar 31 12:37:16 2006 Søren Sandmann <sandmann@redhat.com> 
Fix copyright statement
 2006-03-31 17:39:35 +00:00
Egbert Eich
b074ce2247 fixed typo. 2006-03-31 15:11:51 +00:00
Daniel Stone
710bb2e6c8 Reindent with -cbi0. 2006-03-31 14:52:57 +00:00
Daniel Stone
7c44bb8c49 Simplify XkbWriteXKBKeymapForNames a bit, and remove debug spew. 2006-03-31 07:33:34 +00:00
Daniel Stone
4c317bbc12 Add full FreeType support for Xprint. (Drew Parsons) 2006-03-31 07:21:41 +00:00
Eric Anholt
759033703c Remove the exaAsyncPixmapGCOps mostly-unaccelerated ops vector, and always 
plug in the accelerated one, even if the destination pixmap is
    currently offscreen. This was a leftover from when kaa originally got
    accelerated offscreen pixmap support, and its only concievable use was
    to avoid a little overhead on ops to in-system pixmaps that weren't
    going to get migrated. At this point, we probably care more about just
    getting everything accelerated that we easily can, which should happen
    with the new migration support.
 2006-03-30 21:44:36 +00:00
Eric Anholt
b9203dc068 Don't do an extra fallback path for CopyWindow while swappedOut, since 
exaCopyNtoN takes care of the fallback anyway, and we don't care about
    the performance of this path.
 2006-03-30 21:25:43 +00:00
Eric Anholt
5c04610f8a Add a dependency on EXA, so it rebuilds when the library does. The manual 
indicated I shouldn't do this, but experience indicates I should.
 2006-03-30 21:21:59 +00:00
Kristian Høgsberg
8ec42a10ff Mark the ARGB FBConfig as nonconforming to prevent drivers and apps from 
falling over.
Add @GLX_DEFINES@ so GLcore gets compiled with TLS support if configured.
Only destroy the mesa buffer if it got initialized.
 2006-03-30 20:08:44 +00:00
Egbert Eich
08e319091f Added notice to last ChangeLog entry 
Fixes for some vsw4 failures on 64bit BE platforms such as PPC64 and s390x.
    Provided by Hong Bo Peng of IBM (slightly modified). Patches try to
    resolve some of the careless mixtures of ulong and uint (which are
    different size on
64bit). > This patch will break the driver ABI! < Bugzilla #6438.
 2006-03-30 18:53:41 +00:00
Egbert Eich
9da1d2257d Fixes for some vsw4 failures on 64bit BE platforms such as PPC64 and s390x. 
Provided by Hong Bo Peng of IBM (slightly modified). Patches try to
    resolve some of the careless mixtures of ulong and uint (which are
    different size on
64bit). Bugzilla #6438.
 2006-03-30 18:48:11 +00:00