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147 commits

Author SHA1 Message Date
Keith Packard
04a1da3771 Merge commit 'origin/master' into transform-proposal 
Conflicts:

	configure.ac
	xkb/ddxLoad.c
 2008-06-03 21:55:15 -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
Keith Packard
15cd904558 Handle transform failure when computing shadow damage area. 
PictureTransformBounds can fail, when this happens, damage the entire screen
so that the shadow gets repainted correctly.
 2008-04-29 08:29:42 -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
Keith Packard
adae567297 Avoid overflow in PictureTransformPoint. Fix PictureTransformIsIdentity. 
PictureTransformPoint computes homogeneous coordinates internally, but fails
to handle intermediate values larger than 16.16. Use 64 bit intermediate
values while computing the final result at 16.16 and only complain if that
result is too large.

PictureTransformIsIdentity was completely wrong -- it was not checking for
identity transforms at all.
 2008-03-21 02:35:28 -07:00
Keith Packard
5360d47549 Handle RandR transform matrices in floating point. 
RandR matrix computations lose too much precision in fixed point;
computations using the inverted matrix can be as much as 10 pixels off.
Convert them to double precision values and pass those around. These API
changes are fairly heavyweight; the official Render interface remains fixed
point, so the fixed point matrix comes along for the ride everywhere.
 2008-03-19 00:46:35 -07:00
Keith Packard
02b8d204e1 When converting from double to fixed, round carefully. 
This reduces the matrix representation error after inverting a
transformation matrix (although it doesn't eliminate it entirely).

Perhaps we should extend Render to include 64-bit floating point transforms...
 2008-03-18 15:15:40 -07:00
Keith Packard
47dcd54077 Add matrix inversion function (uses doubles) 
The obvious matrix inversion function, coded using doubles to avoid fiddling
with fixed point precision adventures.
 2008-03-17 23:03:56 -07:00
Keith Packard
21457a5a6b Correct bilinear filter kernel size (should be 2x2) 2008-03-17 16:13:25 -07:00
Keith Packard
698047944f Add kernel size to Render filters. 
This width/height value lets filter users know how far the filter spreads
into the source image.
 2008-03-17 15:19:17 -07:00
Keith Packard
207869447a [render] Split out filter finding from filter setting. 
To prepare for RandR using filters in transforms, split out
code paths so that the RandR code can validate the filter name and
parameters during the transform set operation so that use of the filter
later will not have unreportable errors.
 2008-03-14 13:46:30 -07:00
Keith Packard
404de98155 Add funcs to convert between protocol and pixman matrices 2008-03-13 21:30:18 -07:00
Keith Packard
e65e9b4b12 Export a bunch of matrix operations from render. 
The render extension uses many matrix operations internally, this change
exposes those functions to other parts of the server, drivers and
extensions. The change is motivated by the 'transform' additions to the
RandR extension but will likely be useful elsewhere.
 2008-03-13 14:50:13 -07:00
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
Alan Hourihane
feb1b3e455 Fix <pixman.h> include to <pixman/pixman.h> 2007-08-22 16:54:29 +01:00
Eamon Walsh
dc84bb3418 xace: add hooks + new access codes: core protocol cursor requests 2007-08-15 14:13:53 -04:00
Peter Hutterer
f367285fd5 Merge branch 'master' into mpx 
Conflicts:

	Xi/exevents.c
	dix/devices.c
	dix/getevents.c
	include/dix.h
	mi/mieq.c
 2007-08-12 15:31:10 +09:30
Søren Sandmann Pedersen
aa3c6aaaab Require pixman-1 0.9.4, update pixman includes to new scheme 2007-08-06 19:00:59 -04:00