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188 Commits

Author SHA1 Message Date
Eamon Walsh
2a4aa63a23 Merge branch 'master' into XACE-SELINUX 
Conflicts:

	include/miscstruct.h
 2007-05-22 14:50:26 -04:00
Soren Sandmann Pedersen
56fd927155 Remove fast path code from fbpict.c 
Remove the various fast path functions from fbpict, and instead use
pixman_image_composite().
 2007-05-21 20:00:25 -04:00
Soren Sandmann Pedersen
756acea23a Use pixman_image_set_indexed() to make 8 bit work 2007-05-18 14:06:21 -04:00
Soren Sandmann Pedersen
7916419a00 Comment out setup of general MMX code 2007-05-18 14:06:21 -04:00
Soren Sandmann Pedersen
998164bac6 Move fbCompositeGeneral() to fbpict.c and remove fbcompose.c 2007-05-18 14:06:21 -04:00
Soren Sandmann Pedersen
a2e3614eb8 Break image_from_pict() into a few subfunctions. 2007-05-18 14:06:21 -04:00
Soren Sandmann Pedersen
c5ef84c325 Make the general compositing code create a pixman image and call 
pixman_image_composite(). Leave the general code commented out for now.
 2007-05-18 14:06:21 -04:00
Soren Sandmann Pedersen
0375009a97 Remove excessive unrolling in fbCompositeSrc_x888x8x8888() and fix bug where 
the source alpha was used instead of 0xff.
 2007-05-17 12:59:24 -04:00
Soren Sandmann Pedersen
546465ee6a Make fbFetch_b8g8r8() actually write the read value to the buffer 2007-05-16 17:42:04 -04:00
Soren Sandmann Pedersen
3da842bf93 Revert various fast path functions to their pre-pixman-merge state 
since they fail rendercheck. Remove their associated macros.

See bug 10903.
 2007-05-15 14:57:14 -04:00
Soren Sandmann Pedersen
d2f813f7db New fbWalkCompositeRegion() function 
This new function walks the composite region and calls a rectangle
compositing function on each compositing rectangle. Previously there
were buggy duplicates of this code in fbcompose.c and
miext/rootles/safealpha/safeAlphaPicture.c.
 2007-05-03 12:17:24 -04:00
Soren Sandmann Pedersen
e0959adcd8 Add fbCompositeRect() as another special case in the switch of doom in fbpict.c 
This is phase one of getting the two region walkers in fbcompose.c and
fbpict.c merged together.
 2007-05-03 12:17:24 -04:00
Keith Packard
71fc5b3e93 Fix for a divide by zero that can be triggered by a malicious client. 
Problem reported by Derek Abdine of rapid7.com. Thanks.
 2007-05-02 11:41:11 +02:00
Michel Dänzer
5e4b3232da Fix fbCompositeTrans_0888xnx0888 build for wfb on big endian. 2007-04-29 23:38:22 +02:00
Michel Dänzer
2866e0bac9 Fix a couple of picture repeat fields incorrectly compared to RepeatNormal. 2007-04-29 23:38:13 +02:00
Soren Sandmann Pedersen
78a2045535 Pixman merging 
More msvc++ porting
 2007-04-27 15:20:24 -04:00
Soren Sandmann Pedersen
6c4f1826bf Bug fix in fbCompositeIn_nx8x8888 
Make sure both halves of the dst word is set to zero when the masks
are both 0.
 2007-04-27 08:13:45 -04:00
Soren Sandmann Pedersen
2208c6087d Change expand_alpha_rev to expand_alpha in mmxSaturateU 2007-04-26 14:40:30 -04:00
Soren Sandmann Pedersen
a300ef84ce Fix typo in previous commit 2007-04-26 14:37:53 -04:00
Soren Sandmann Pedersen
0ebe48be59 Pixman merge 
- Changes to support MS Visual C++

- use inline instead of __inline__

- Fix rounding errors (Billy Biggs, from xserver via pixman)
 2007-04-26 14:36:32 -04:00
Soren Sandmann Pedersen
0ff7c94fcf Pixman merge 
Make use of fbCompositeSrcAdd_8888x8x8mmx
 2007-04-26 10:56:02 -04:00
Soren Sandmann Pedersen
701ccb4a22 Pixman merge 
- Remove stray default label

- Integrate new MMX ops SolidMaskSrc_nx8x8888mmx, In_8x8mmx, and
  In_nx8x8mmx

- Formatting changes to reduce diff noise
 2007-04-26 10:49:06 -04:00
Soren Sandmann Pedersen
a54ef54db1 Pixman merge 
Make sure fbCompositeSrc_x888x8x8888mmx and fbCompositeSrc_8888x8x8888mmx
are used when possible.
 2007-04-26 10:24:25 -04:00
Soren Sandmann Pedersen
3571b8e65b More pixman merging 
- Move some code around to minimize diff noise

- Add mmx ops from pixman that never made it into X

- Merge Jeff Muizelaar's bugfixes to fbCompositeSrc_8888x8x8888mmx and
  fbCompositeSrc_x888x8x8888mmx.
 2007-04-26 10:06:47 -04:00
Soren Sandmann Pedersen
67347739b0 Don't treat convolution filters as transformations. 
Some rearrangement of code to get it closer to pixman.
 2007-04-25 22:22:22 -04:00
Soren Sandmann Pedersen
c056ce95d8 Port MSVC++ CPU detection code from pixman. (Vladimir Vukicevic). 2007-04-25 22:22:22 -04:00
Soren Sandmann Pedersen
c19ece1d8c Integrate optimization from xserver from David Reveman where repeats 
get handled by fbFetchTransformed() rather than in the region walking
code.
 2007-04-25 22:22:22 -04:00
Soren Sandmann Pedersen
48c73dfc36 Add function fbCompositeSrcAdd_8888x8x8(), and fix a bug where 
srcRepeat = FALSE would be set in the wrong place.
 2007-04-25 22:22:22 -04:00
Soren Sandmann Pedersen
66ba3d758a Various fixes from xserver via pixman (Billy Biggs) 2007-04-25 22:22:22 -04:00
Soren Sandmann Pedersen
0a2fe443d2 Use READ/WRITE macros for new functions introduced in previous commits. 2007-04-24 19:02:44 -04:00
Soren Sandmann Pedersen
7e16da7b78 Remove #if 0'ed blocks 2007-04-24 18:15:34 -04:00
Soren Sandmann Pedersen
2d9a7a7687 From pixman (Jeff Muizelaar) 
Fix up the fast-path compositing operators; those are useful for
    sources without alpha, but can't be used for sources with
    alpha. Also, replaced fbCompositeSrcSrc_nxn with call to fbBlt as
    this function must handle 1, 4, 8, 16, 24, 32 bpp objects. Would
    be nice to optimize fbBlt for common cases involving 8, 16, 24 and
    32bpp.

    From Keith Packard.
 2007-04-24 14:46:59 -04:00
Soren Sandmann Pedersen
fde4a5adf0 From xserver via pixman (Jeff Muizelaar) 
Add some optimizations from jaymz. Also adds some compile
     warnings that will hopefully go awa y as we continue merging.
 2007-04-24 13:30:43 -04:00
Soren Sandmann Pedersen
13e1d5ea55 Fix format vs formatCode in previous commit 2007-04-24 12:59:18 -04:00
Soren Sandmann Pedersen
077a5d4555 Add functions fbCompositeSrcSrc_nxn() and fbCompositeTrans_0565xnx0565 
from xserver via pixman. Add READ/WRITE and fbFinishAccess as
appropriate.
 2007-04-24 12:57:55 -04:00
Soren Sandmann Pedersen
84838268b3 Gradient fixes 
* Port fix for bug 7685 from pixman. Patch by Carl Worth

* Add projective version of radial gradient code.

* Make sure that all Pict*Gradient types have PictGradient as prefix,
  since code in various places relies on that.
 2007-04-23 13:19:54 -04:00
Aaron Plattner
ca784df84e Fix unbalanced fbGetDrawable added in commit 0a9239ec. 2007-04-22 16:26:01 -07:00
Soren Sandmann Pedersen
55bd8668e7 Remove #if 0'ed leftovers from merge 2007-04-21 17:10:54 -04:00
Soren Sandmann Pedersen
41dd7ab067 Fix gradient walker to not reset needlessly 
Previously the gradient walker was doing excessive resets, (such
    as on every pixel in constant-colored regions or outside the
    gradient with CAIRO_EXTEND_NONE). Don't do that.

    Carl Worth, from pixman
 2007-04-21 17:10:54 -04:00
Soren Sandmann Pedersen
c1b73f0f2a Fixing gradient repeat mode computations in previous patch. From David 
Turner.
 2007-04-21 17:10:54 -04:00
Soren Sandmann Pedersen
38f718799c Remove a few memory references in fbFetchTransformed 2007-04-21 17:10:54 -04:00
Soren Sandmann Pedersen
9c4b14d4f6 Integrate David Turner's gradient optimizations from pixman 2007-04-21 17:10:54 -04:00
Soren Sandmann Pedersen
3daa5c1a99 Fix pixman bug 5777, patch by David Reveman 2007-04-20 09:44:25 -04:00
Soren Sandmann Pedersen
0a9239ec25 Merge David Reveman's gradient optimization patch from pixman 2007-04-19 18:19:34 -04:00
Eamon Walsh
cf962a849d Merge branch 'master' into XACE-SELINUX 
Conflicts:

	configure.ac
 2007-04-05 14:41:39 -04:00
Eamon Walsh
5ad562565a devPrivates rework: properly free devPrivates on compatibility structures, 
type pixmap.  Requires ddx'es to call the free function from DestroyPixmap.
 2007-04-05 14:18:05 -04:00
Brian
0ee40c9357 s/intead/instead/ 2007-04-03 09:31:00 -06:00
Brian
a240c039c4 Split the xserver/fb/fbcmap.c file into two files. 
Now, fbcmap_mi.c contains the fb functions which just wrap mi functions.
Previously, these were in fbcmap.c and compiled when XFree86Server was defined.
Now, clients of fbcmap should either use fbcmap.c or fbcmap_mi.c and not worry
about setting the XFree86Server symbol.
 2007-04-03 09:28:21 -06:00
Eamon Walsh
a7cd53deb9 remove PIXPRIV checks as this flag is always set. 2007-03-06 17:05:03 -05:00
Soren Sandmann Pedersen
262b9b104a Use the new 8888x0565mmx function in fbpict.c 2007-02-06 17:30:22 -05:00