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222 Commits

Author SHA1 Message Date
Eric Anholt 5cb9e15562 EXA: Fix Render acceleration in copy and tiling cases. 
Code shuffling in a634c9b034 broke this by
leaving pSrcPixmap = NULL.
 2008-02-20 10:36:06 -08:00
Bernardo Innocenti e6ea3147bf exa: make the prototype for exaGetPixmapFirstPixel() public 
This fixes a warning in amd_drv which is using it.

Signed-off-by: Bernardo Innocenti <bernie@codewiz.org>
 2008-01-14 13:09:13 -05:00
Alan Hourihane 57468a696e Fix Line drawing with CapNotLast set in PolySegment. 2008-01-04 12:37:55 +00:00
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
Ben Skeggs c89b543198 exa: set driverPriv to NULL before it might get used later with garbage 2007-11-17 18:20:49 +10:00
Eamon Walsh 1603130236 Merge branch 'master' into XACE-SELINUX 
Conflicts:

	Xext/xace.c
	Xext/xace.h
 2007-11-14 13:35:50 -05:00
Michel Dänzer 9bee1c6912 EXA: Disable problematic optimization of dest pixmap migration by default. 
Also add some code comments about these optimizations.
 2007-11-07 19:01:24 +01:00
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 1179ddea94 EXA: Remove usage of alloca 
Replace with heap allocations.
 2007-11-05 14:36:36 +00:00
Daniel Stone 3b77689266 EXA: Remove usage of alloca 
Replace with heap allocations.
 2007-11-05 14:34:43 +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
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
Pierre Willenbrock d502521c36 EXA: Fix off-by-one in polyline drawing. 2007-10-23 16:45:13 +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
Eric Anholt a3a95d3475 Merge branch 'master' into glyph-pixmaps 
Conflicts:

	configure.ac
 2007-10-19 15:44:17 -07:00
Michel Dänzer ce50bfd336 EXA: Skip empty glyphs. 2007-10-18 17:44:48 +02:00
Michel Dänzer 5d74416740 EXA: Don't attempt to move in pixmaps that can't be accelerated. 
Fixes https://bugs.freedesktop.org/show_bug.cgi?id=12815 .
 2007-10-18 17:44:14 +02:00
Eamon Walsh c3f7b86255 Merge branch 'master' into XACE-SELINUX 
Conflicts:

	os/access.c
 2007-10-17 15:00:54 -04:00
Dodji Seketeli 6aab6a6e2a EXA: dude, don't validation driver hooks twice ! 2007-10-08 13:25:38 +02:00
Michel Dänzer 3549a12823 EXA: Disable 1x1 pixmap fill optimization for drivers that handle pixmaps. 
This reverts commit 1365aeff54.

It defeated the optimization for drivers that don't provide a CreatePixmap
hook. The optimization makes no sense for drivers that do anyway, so disable
it for them completely.
 2007-10-04 11:44:03 +02:00
Dodji Seketeli 604ebb5a6d Merge Xephyr-XV/GL stuff into master 2007-10-03 16:14:08 +02:00
Dave Airlie 1365aeff54 exa: direct access to the pixmap sys ptr is bad if the pixmap isn't mapped 2007-10-03 12:01:42 +10:00
Dave Airlie 566dd3b7d7 exa: add new flags to denote driver handles all pixmap migration/hiding 2007-10-03 12:01:37 +10:00
Dave Airlie 1df1fee82d exa: make sure we set fb_ptr to NULL 2007-10-03 11:56:04 +10:00
Eric Anholt 439edc768e Merge branch 'glyph-pixmaps' 
Conflicts:

	configure.ac
	exa/exa_render.c
 2007-10-02 12:14:04 -07:00
Dodji Seketeli 95fadbd402 Add basic Exa driver entry point validation. 
In exaDriverInit(), quickly check if the programmer forgot to set some
mandadory driver hooks, in that case display a meaningful error message.
 2007-10-02 16:45:01 +02:00
Dave Airlie dc90d50008 exa: increase minor version number for pixmap allocation hooks 2007-10-02 14:05:07 +10:00
Kristian Høgsberg f15af2ae60 exa: only setup offscreen allocator if driver doesn't provide CreatePixmap 2007-10-02 14:03:48 +10:00
Dave Airlie ffb58f4fa8 exa: add hooks for drivers to take over pixmap allocation 
This adds hooks for the driver to access Create/DestroyPixmap and ModifyPixmapHe
ader.

It allocates a 0 sized pixmap using fb and calls the driver routine to do
work of allocating the actual memory.

ModifyPixmapHeader is mainly required for hooking the screen pixmap which
isn't create by normal methods
 2007-10-02 14:03:39 +10:00
Dave Airlie 31555af000 exa: add a pixmap private pointer for drivers to retrieve. 2007-10-02 13:57:55 +10:00
Tilman Sauerbeck cfe549d1ba EXA: Added back the maxPitchPixels initialization code. 
This doesn't add real value yet, but it will be useful once I add code
that splits large render operations into smaller parts if necessary.
 2007-09-27 22:36:52 +02:00
Michel Dänzer 6d5c1e0d89 EXA: Remove bogus pitch checks. 
exaCreatePixmap should handle all cases correctly.
 2007-09-27 13:35:23 +02:00
Michel Dänzer 598698678b EXA: Punt for all fallbacks in exaFillRegion*. 
Now that PaintWindow is gone, all callers already handle fallbacks.
 2007-09-27 13:33:52 +02:00
Michel Dänzer 006f652505 EXA: Make sure tile offsets passed to drivers are never negative. 
Thanks to Björn Steinbrink for pointing out the problem on IRC.
 2007-09-27 13:30:58 +02:00
Michel Dänzer da7d9aa1fb EXA: Tile offscreen pixmap coordinate offsets are always 0. 2007-09-27 13:30:48 +02:00
Michel Dänzer d6f4764bf5 EXA: Remove some clearly bogus code from exaCopyNtoN. 
Not sure what I was thinking when I wrote this... it would cause the box
coordinates to be off for exaCopyNtoNTwoDir or fallbacks.

Thanks to Tilman Sauerbeck for pointing out the problem on IRC and testing the
fix.
 2007-09-27 13:29:07 +02:00
Michel Dänzer c7d6d1f589 EXA: Punt on fallback case not handled correctly in exaFillRegionTiled. 
Fixes http://bugs.freedesktop.org/show_bug.cgi?id=12520 .
 2007-09-27 13:20:45 +02:00
Eamon Walsh 27612748e0 Merge branch 'master' into XACE-SELINUX 
Conflicts:

	dix/devices.c
 2007-09-26 07:47:29 -04:00
Tilman Sauerbeck 56ffc381d3 EXA: Removed duplicated exaGetDrawablePixmap() calls. 2007-09-26 16:52:27 +02:00
Tilman Sauerbeck ae8b4f7dcf EXA: Added pitch limitations. 
Drivers can now specify the max pitches that the accelerator supports.
 2007-09-25 16:43:06 +02:00
Tilman Sauerbeck edd8817083 EXA: Check ABI compatibility earlier. 
If the driver isn't compatible to the server, all bets are off anyway wrt
the contents of the fields that we're validating, which can lead to bogus
error messages.
 2007-09-22 13:52:56 +02:00
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
Michel Dänzer 547ad2125e EXA: Make sure driver hooks get correct offscreen offsets from exaCopyDirty. 
This should ensure the driver UploadTo/DownloadFromScreen hooks can always
work as intended.
 2007-09-17 20:40:13 +02:00
Alan Hourihane 56cc24ffb2 EXA: Don't crash in ExaCheckPolyArc. 
See https://bugs.freedesktop.org/show_bug.cgi?id=12286 .
 2007-09-17 20:40:06 +02:00
Michel Dänzer 7ac89060e0 EXA: Don't crash in exaGetImage when swapped out. 2007-09-17 20:39:59 +02:00
Tilman Sauerbeck 3876c6c805 EXA: Fixed compiler warnings. 2007-09-17 18:47:45 +02:00
Tilman Sauerbeck d5738ff2e0 EXA: Added missing exaPrepare/FinishAccess calls in ExaCheckPushPixels. 2007-09-17 17:42:55 +02:00
Eric Anholt e4d11e58ce Remove the PaintWindow optimization. 
This was an attempt to avoid scratch gc creation and validation for paintwin
because that was expensive.  This is not the case in current servers, and the
danger of failure to implement it correctly (as seen in all previous
implementations) is high enough to justify removing it.  No performance
difference detected with x11perf -create -move -resize -circulate on Xvfb.
Leave the screen hooks for PaintWindow* in for now to avoid ABI change.
 2007-09-13 00:08:53 +00:00
Michel Dänzer e8093e15c7 EXA: Exclude bits that will be overwritten from migration in exaCopyNtoN. 
Also plug a region leak in exaPolyFillRect.
 2007-09-07 18:41:33 +02:00
Michel Dänzer e81af8ba64 EXA: exaFillRegion{Solid,Tiled} improvements. 
Use region to exclude bits that will be overwritten from migration.

Also make exaFillRegionSolid use the same logic as exaFillRegionTiled.
 2007-09-07 18:41:33 +02:00