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151 Commits

Author SHA1 Message Date
Adam Jackson
60cfaa45a5 Build fix. 2008-10-06 18:47:06 -04:00
Adam Jackson
8a5b89e8e1 xalloc+memset(0) -> xcalloc 2008-10-06 15:36:51 -04:00
Adam Jackson
0b7b89fbac xalloc+bzero -> xcalloc 2008-10-06 14:19:30 -04:00
Keith Packard
a39377cbcb Revert "Render: Use built-in SHA1 library" 
This reverts commit d3bd31fddf.

X.org should not be providing a custom SHA1 implementation.
 2008-09-23 09:22:07 -07:00
John Tapsell
d3bd31fddf Render: Use built-in SHA1 library 
Getting an external library for SHA1 is a mess, so just use our own,
regrettably.  Public domain implementation.
 2008-09-23 18:56:32 +03:00
Tomas Carnecky
ebea78cdba Prepare for array-index based devPrivates. 
TODO: static indices can be made just an int; some indices
can be combined.
 2008-08-28 18:05:40 -04:00
Eamon Walsh
8689849149 Remove unused GetGlyphPrivatesForScreen. 2008-08-27 19:17:15 -04:00
Adam Jackson
64ef7ed072 Centralize declaration of ConnectionInfo. 2008-08-20 13:14:34 -04:00
Adam Jackson
9757106bba Remove all empty extension reset hooks, replace with NULL. 2008-07-24 15:46:08 -04:00
Pierre-Loup A. Griffais
bc3c03a3f3 Don't return BadAlloc when trying to set a PictureFilter with no parameters when a filter with parameters was previously set. 
Signed-off-by: Aaron Plattner <aplattner@nvidia.com>
 2008-07-22 17:38:57 -07:00
Owen Taylor
574c62e305 Bug #15369: Don't reduce Over to Src for transform + RepeatNone. 
Only do no-src-alpha optimizations for a RepeatNone source if we can
easily probe that we won't sample outside the edges of the source.
 2008-06-24 12:40:47 -04:00
Matthieu Herrb
9171206db3 CVE-2008-2362 - RENDER Extension memory corruption 
Integer overflows can occur in the code validating the parameters for
the SProcRenderCreateLinearGradient, SProcRenderCreateRadialGradient
and SProcRenderCreateConicalGradient functions, leading to memory
corruption by swapping bytes outside of the intended request
parameters.
 2008-06-11 08:06:10 -06:00
Matthieu Herrb
5257a0f83d CVE-2008-2361 - RENDER Extension crash 
An integer overflow may occur in the computation of the size of the
glyph to be allocated by the ProcRenderCreateCursor() function which
will cause less memory to be allocated than expected, leading later to
dereferencing un-mapped memory, causing a crash of the X server.
 2008-06-11 08:06:10 -06:00
Matthieu Herrb
c5f69b297b CVE-2008-2360 - RENDER Extension heap buffer overflow 
An integer overflow may occur in the computation of the size of the
glyph to be allocated by the AllocateGlyph() function which will cause
less memory to be allocated than expected, leading to later heap
overflow.
 2008-06-11 08:06:09 -06:00
Aaron Plattner
607b0d09ea CreateColormap returns Success on success, not TRUE. 
Fixes a problem where enabling color index overlays disables the RENDER
extension.
 2008-06-09 09:54:25 -07:00
Peter Hutterer
99d28c3ef3 Merge branch 'master' into mpx 
Conflicts:

	Xext/xprint.c (removed in master)
	config/hal.c
	dix/main.c
	hw/kdrive/ati/ati_cursor.c (removed in master)
	hw/kdrive/i810/i810_cursor.c (removed in master)
	hw/xprint/ddxInit.c (removed in master)
	xkb/ddxLoad.c
 2008-05-20 10:20:14 +09:30
Peter Hutterer
248a1df634 render: don't dereference cursor if cursor is NULL. 2008-05-13 11:17:02 +09:30
Alan Coopersmith
b6a0c6d486 Allow using libmd instead of libcrypto for SHA1 hashing in render/glyph.c 
Builders can force one or the other by passing SHA1_LIB & SHA1_CFLAGS
to configure
 2008-05-06 17:06:34 -07:00
Peter Hutterer
fd06e8f8c1 Merge branch 'master' into dcdc_rework 
Conflicts:

	Xext/xevie.c
	dix/dispatch.c
 2008-04-07 07:56:41 +09:30
Chris Wilson
8f0a4282f0 Bug #10463: Always initialize reference pixel before AllocColor() 2008-02-29 16:39:29 -05:00
Peter Hutterer
8da83836b6 Merge branch 'master' into mpx 
Conflicts:

	XTrap/xtrapddmi.c
	Xext/security.c
	Xext/xprint.c
	Xext/xtest.c
	Xext/xvdisp.c
	Xi/exevents.c
	Xi/grabdevb.c
	Xi/grabdevk.c
	Xi/opendev.c
	Xi/ungrdev.c
	Xi/ungrdevb.c
	Xi/ungrdevk.c
	dix/cursor.c
	dix/devices.c
	dix/dixutils.c
	dix/events.c
	dix/getevents.c
	dix/main.c
	dix/window.c
	hw/xfree86/ramdac/xf86Cursor.c
	include/dix.h
	include/input.h
	include/inputstr.h
	mi/midispcur.c
	mi/miinitext.c
	mi/misprite.c
	render/animcur.c
	xfixes/cursor.c
	xkb/xkbAccessX.c
 2008-01-03 17:04:54 +10:30
Eamon Walsh
c8feb73f58 Merge branch 'master' into XACE-SELINUX 
Conflicts:

	Xext/EVI.c
	Xext/bigreq.c
	Xext/cup.c
	Xext/dpms.c
	Xext/fontcache.c
	Xext/mitmisc.c
	Xext/xcmisc.c
	Xext/xf86bigfont.c
	Xext/xtest.c
	configure.ac
	dbe/dbe.c
	hw/darwin/darwin.h
	hw/darwin/darwinEvents.c
	hw/darwin/iokit/xfIOKit.h
	hw/darwin/iokit/xfIOKitCursor.c
	hw/darwin/quartz/fullscreen/fullscreen.c
	hw/darwin/quartz/fullscreen/quartzCursor.c
	hw/darwin/quartz/quartz.c
	hw/darwin/quartz/quartzCommon.h
	hw/darwin/quartz/quartzCursor.c
	hw/darwin/quartz/xpr/dri.c
	hw/darwin/quartz/xpr/dristruct.h
	hw/darwin/quartz/xpr/xprCursor.c
	hw/darwin/quartz/xpr/xprFrame.c
	hw/xfree86/modes/xf86RandR12.c
	include/cursor.h
	miext/rootless/rootlessCommon.h
	miext/rootless/rootlessScreen.c
	miext/rootless/rootlessWindow.c
	render/picturestr.h

Trying to pick up the pieces from the darwin churn here...
 2007-12-13 18:38:25 -05:00
Adam Jackson
fa47910045 Clean up many #if 0. 2007-12-02 12:40:25 -05:00
Eamon Walsh
5aff37d1d6 Revert "registry: Register RENDER extension protocol names." 
This reverts commit 8964c6d8e1.

Moving all the names into dix/registry.c
 2007-11-20 17:57:06 -05:00
Eamon Walsh
2d17f47cc7 Merge branch 'master' into XACE-SELINUX 
Conflicts:

	hw/xnest/Pixmap.c
	include/dix.h
 2007-11-19 18:10:46 -05:00
Aaron Plattner
8d0cd1cd2c Fix a really dumb typo. 2007-11-15 12:21:25 -08:00
Peter Hutterer
0b729051c0 Merge branch 'master' into mpx 
Conflicts:

	Xi/extinit.c
	Xi/grabdev.c
	Xi/setmode.c
	Xi/ungrdev.c
	dix/devices.c
	dix/events.c
	dix/getevents.c
	include/dix.h
	mi/midispcur.c
	mi/misprite.c
	xkb/xkbActions.c
	xkb/xkbEvents.c
	xkb/xkbPrKeyEv.c
 2007-11-07 15:37:23 +10:30
Eamon Walsh
a52c9b2a59 Merge branch 'master' into XACE-SELINUX 
Conflicts:

	dix/dispatch.c
	dix/property.c
	hw/xfree86/common/xf86VidMode.c
	include/xkbsrv.h
	render/glyph.c
	xkb/xkbActions.c
 2007-11-05 19:08:36 -05:00
Daniel Stone
e0491f470e Render: Remove usage of alloca 
Replace it with heap-based allocations.
 2007-11-05 14:34:41 +00:00
Aaron Plattner
f2e310132f Add CreatePixmap allocation hints. 
These hints allow an acceleration architecture to optimize allocation of certain
types of pixmaps, such as pixmaps that will serve as backing pixmaps for
redirected windows.
 2007-11-04 16:11:28 -08:00
Aaron Plattner
2251572062 Restore the CompositeGlyphs -> ps->Glyphs -> miGlyphs callchain to allow acceleration architectures to wrap above miGlyphs. 2007-10-26 15:14:03 -07:00
Bernardo Innocenti
0e749ceab4 Include stddef.h for size_t. 
This is required by a buggy version of the openssl/sha.h header
which is distributed with Fedora 7.
 2007-10-26 10:55:48 -04:00
Eamon Walsh
b633d54b94 Merge branch 'master' into XACE-SELINUX 
Conflicts:

	GL/glx/glxscreens.c
	hw/xnest/Screen.c
	render/glyph.c
	render/glyphstr.h
	render/render.c
 2007-10-25 12:19:30 -04:00
Matthias Hopf
a8a148919b Superfluous ','. 2007-10-23 16:23:28 +02:00
Eric Anholt
4b14c9a9cd Replace calls to Glyphs screen hook with CompositeGlyphs and remove dead code. 
Not all of the DDX/miext Glyphs hook implementations have been removed, but
they should be.
 2007-10-19 16:34:54 -07:00
Eamon Walsh
fe97f7c54a registry: Add some missing #include's. 2007-10-15 22:46:08 -04:00
Eamon Walsh
8964c6d8e1 registry: Register RENDER extension protocol names. 2007-10-15 19:10:51 -04:00
Eamon Walsh
526f40434c NULL is not a valid argument to CreatePicture, please use serverClient 
as the client argument if no real client is creating the object.
 2007-10-12 18:19:44 -04:00
Eamon Walsh
6adeba1730 dix: Add a new "registry" mechanism for registering string names of things. 
Supports protocol requests, events, and errors, and resource names.
Modify XRES extension to use it.
 2007-10-11 14:18:59 -04:00
Eric Anholt
439edc768e Merge branch 'glyph-pixmaps' 
Conflicts:

	configure.ac
	exa/exa_render.c
 2007-10-02 12:14:04 -07:00
Eamon Walsh
082c0f7fb3 devPrivates rework: move devPrivates field in drawable structure types 
to just below the DrawableRec.  Wish there were a better way to do this
but it has to be in the same place for all drawable types.
 2007-09-19 13:59:35 -04:00
Eamon Walsh
97c150b61b Merge branch 'master' into XACE-SELINUX 
Conflicts:

	afb/afbpntwin.c
	afb/afbscrinit.c
	afb/afbwindow.c
	cfb/cfb.h
	cfb/cfballpriv.c
	cfb/cfbscrinit.c
	cfb/cfbwindow.c
	configure.ac
	fb/wfbrename.h
	hw/xfree86/xf4bpp/ppcIO.c
	hw/xfree86/xf4bpp/ppcPntWin.c
	hw/xfree86/xf4bpp/ppcWindow.c
	hw/xfree86/xf8_32bpp/cfbscrinit.c
	mfb/mfb.h
	mfb/mfbpntwin.c
	mfb/mfbscrinit.c
	mfb/mfbwindow.c
	mi/miexpose.c

Note: conflicts caused by devPrivates rework vs. paintwindow changes.
 2007-09-19 07:25:55 -04:00
Eamon Walsh
0003ccfcdf xace: add new fields to resource access hook to allow parent resource objects 
to be passed in at create time.  Also added a missing devPrivates initializer.
 2007-09-05 11:18:36 -04:00
Eric Anholt
07630d897e Bug #7364: Require renderproto 0.9.3 on 64-bit, and fix build with it. 2007-08-31 15:16:01 -07:00
Eamon Walsh
fd04b983db xace: add hooks + new access codes: Render extension 2007-08-31 09:55:27 -04:00
Eamon Walsh
4017d31902 devPrivates rework: since API is already broken, switch everything 
over to new system.

Need to update documentation and address some remaining vestiges of
old system such as CursorRec structure, fb "offman" structure, and
FontRec privates.
 2007-08-28 09:28:25 -04:00
Eamon Walsh
8554707326 Merge branch 'master' into XACE-SELINUX 
Conflicts:

	include/miscstruct.h
	mi/mibstore.c
	mi/midispcur.c
	os/Makefile.am
 2007-08-28 07:25:21 -04:00
Adam Jackson
6f44a2c8a8 Refactor PictureInitIndexedFormats. 
The plural version is now static, which is fine since it was only ever called
from within picture post-init anyway.  The body of the work is now done with
a one-shot (public) function that operates on a single format at a time.
 2007-08-25 15:13:46 -04:00
Carl Worth
93ae6fe18c Avoid leaking a Pixmap for every glyph 2007-08-23 16:33:05 -07:00
Eric Anholt
d0dc9698ae Revert "Fix <pixman.h> include to <pixman/pixman.h>" 
The pixman headers have been located under pixman-1/ instead of pixman/ since
around 2007-08-06, and pixman-1.pc has the updated include paths to account
for this.

This reverts commit feb1b3e455.
 2007-08-22 09:00:45 -07:00