Søren Sandmann Pedersen [Sat, 16 Jan 2010 12:40:07 +0000 (07:40 -0500)]
fetch-test: Fix spelling error (pallete -> palette)
Alan Coopersmith [Thu, 14 Jan 2010 17:42:34 +0000 (09:42 -0800)]
Update Sun license notices to current X.Org standard form
Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com>
Søren Sandmann Pedersen [Sun, 10 Jan 2010 14:15:24 +0000 (09:15 -0500)]
fetch-test: Various formatting fixes
Pierre-Loup A. Griffais [Tue, 5 Jan 2010 23:26:07 +0000 (01:26 +0200)]
Interpret the angle of a conical gradient in degrees.
The conical gradient angle's fixed point degrees to
radians conversion code is missing a factor of pi.
Søren Sandmann Pedersen [Fri, 11 Dec 2009 16:14:19 +0000 (11:14 -0500)]
region: Enable or disable fatal errors and selfchecks based on version number
There is a couple of bugs in bugzilla where bugs in the X server
triggered asserts in the pixman region code. It is probably better to
let the X server survive this. (In fact, I thought I had disabled them
for 0.16.0, but apparently not).
The patch below uses these rules:
- In _stable_ pixman releases, assertions and selfchecks are turned
off. Assertions, so that the X server doesn't die. Selfchecks,
for performance reasons.
- In _unstable_ pixman releases, both assertions and selfcheck are
turned on. These releases are what get added to development
distributions such as rawhide, so we want as much self-checking
as possible.
- In _random git checkouts_, assertions are enabled, so that bugs
are caught, but selfchecks are disabled so that you can use them
for performance work without having to fiddle with turning
selfchecks off.
Søren Sandmann Pedersen [Sat, 12 Sep 2009 07:27:44 +0000 (03:27 -0400)]
Some minor formatting fixes.
Søren Sandmann Pedersen [Wed, 16 Dec 2009 22:54:41 +0000 (17:54 -0500)]
arm-simd: Whitespace fixes
Søren Sandmann Pedersen [Wed, 16 Dec 2009 22:49:44 +0000 (17:49 -0500)]
mmx: Eliminate trailing whitespace.
Søren Sandmann Pedersen [Wed, 16 Dec 2009 20:23:50 +0000 (15:23 -0500)]
Add 'check' to release-check make target
Søren Sandmann Pedersen [Wed, 16 Dec 2009 20:15:17 +0000 (15:15 -0500)]
Reorder tests so that they fastest ones run first.
Marvin Schmidt [Sun, 15 Nov 2009 15:04:09 +0000 (16:04 +0100)]
Build tests and run non-GTK+ ones on `make check`
Setting TESTS will run the tests on `make check`
Bug 25131
Siarhei Siamashka [Wed, 9 Dec 2009 22:25:58 +0000 (00:25 +0200)]
ARM: added 'neon_combine_add_u' function
Siarhei Siamashka [Wed, 9 Dec 2009 22:22:12 +0000 (00:22 +0200)]
ARM: added 'neon_combine_over_u' function
Siarhei Siamashka [Wed, 9 Dec 2009 21:49:04 +0000 (23:49 +0200)]
ARM: macro template for single scanline compositing functions
Existing template already supports 2D images processing,
but pixman also needs some NEON optimized functions for
improving performance when compositing is decoupled
into "fetch -> process -> store" stages and done via
temporary scanline buffer. That's why a new simplified
template which deals only with the generation of single
scanline processing functions is handy.
Siarhei Siamashka [Mon, 14 Dec 2009 17:14:36 +0000 (19:14 +0200)]
Use canonical pixman license notice for recently added ARM NEON assembly files
Siarhei Siamashka [Fri, 6 Nov 2009 00:25:47 +0000 (02:25 +0200)]
ARM: added 'neon_composite_src_pixbuf_8888' fast path
This is ARM NEON optimized conversion of native RGBA format used by
GTK/GDK into native 32bpp RGBA format used by cairo/pixman.
Siarhei Siamashka [Thu, 5 Nov 2009 18:27:38 +0000 (20:27 +0200)]
ARM: added 'neon_composite_src_0888_0565_rev' fast path
This is ARM NEON optimized conversion of native RGB format used by
GTK/GDK into r5g6b5 format.
Siarhei Siamashka [Thu, 5 Nov 2009 17:43:09 +0000 (19:43 +0200)]
ARM: added 'neon_src_0888_8888_rev' fast path
This is ARM NEON optimized conversion of native RGB format used by
GTK/GDK into native 32bpp RGB format used by cairo/pixman.
Siarhei Siamashka [Wed, 9 Dec 2009 09:29:13 +0000 (11:29 +0200)]
ARM: added 'neon_composite_over_n_8888' fast path
Siarhei Siamashka [Wed, 9 Dec 2009 09:02:04 +0000 (11:02 +0200)]
ARM: added 'neon_composite_over_n_0565' fast path
Siarhei Siamashka [Wed, 9 Dec 2009 08:33:01 +0000 (10:33 +0200)]
ARM: added 'neon_composite_src_0565_8888' fast path
Siarhei Siamashka [Tue, 8 Dec 2009 13:04:41 +0000 (15:04 +0200)]
ARM: added 'neon_composite_add_8888_8888_8888' fast path
Siarhei Siamashka [Tue, 8 Dec 2009 12:39:41 +0000 (14:39 +0200)]
ARM: added 'neon_composite_add_8888_8888' fast path
Siarhei Siamashka [Mon, 7 Dec 2009 20:53:30 +0000 (22:53 +0200)]
ARM: added 'neon_composite_over_8888_8_8888' fast path
Siarhei Siamashka [Mon, 7 Dec 2009 20:42:17 +0000 (22:42 +0200)]
ARM: added 'neon_composite_over_8888_8888_8888' fast path
Siarhei Siamashka [Tue, 8 Dec 2009 12:13:12 +0000 (14:13 +0200)]
ARM: minor source formatting changes
Now it's a bit harder to exceed 80 characters line limit
when binding assembly functions.
Siarhei Siamashka [Tue, 8 Dec 2009 06:52:34 +0000 (08:52 +0200)]
ARM: added '.arch armv7a' directive to NEON assembly file
This fix prevents build failure due to not accepting PLD instruction when
compiling for armv4 cpu with the relevant -mcpu/-march options set in CFLAGS.
Benjamin Otte [Sat, 28 Nov 2009 10:38:43 +0000 (11:38 +0100)]
Make test program not throw warnings about undefined variables
Benjamin Otte [Fri, 27 Nov 2009 21:02:54 +0000 (22:02 +0100)]
Fix bug that prevented pixman_fill MMX and SSE paths for 16 and 8bpp
Siarhei Siamashka [Wed, 18 Nov 2009 02:26:18 +0000 (04:26 +0200)]
ARM: NEON optimized pixman_blt
NEON unit has fast access to L1/L2 caches and even simple
copy of memory buffers using NEON provides more than 1.5x
performance improvement on ARM Cortex-A8.
Siarhei Siamashka [Thu, 5 Nov 2009 21:15:27 +0000 (23:15 +0200)]
test: support for testing pixbuf fast path functions in blitters-test
Benjamin Otte [Sun, 22 Nov 2009 03:34:01 +0000 (04:34 +0100)]
Remove nonexistant function from header
Søren Sandmann Pedersen [Fri, 20 Nov 2009 11:02:50 +0000 (12:02 +0100)]
Post-release version bump
Søren Sandmann Pedersen [Fri, 20 Nov 2009 10:55:40 +0000 (11:55 +0100)]
Pre-release version bump
Søren Sandmann Pedersen [Fri, 20 Nov 2009 08:35:48 +0000 (09:35 +0100)]
Remove stray semicolon from blitters-test.c
Pointed out by scottmc2@gmail.com in bug 25137.
Siarhei Siamashka [Mon, 9 Nov 2009 12:10:00 +0000 (14:10 +0200)]
C fast path function for 'over_n_1_0565'
This function is needed to improve performance of xfce4 terminal when
using bitmap fonts and running with 16bpp desktop. Some other applications
may potentially benefit too.
After applying this patch, top functions from Xorg process in
oprofile log change from
samples % image name symbol name
13296 29.1528 libpixman-1.so.0.17.1 combine_over_u
6452 14.1466 libpixman-1.so.0.17.1 fetch_scanline_r5g6b5
5516 12.0944 libpixman-1.so.0.17.1 fetch_scanline_a1
2273 4.9838 libpixman-1.so.0.17.1 store_scanline_r5g6b5
1741 3.8173 libpixman-1.so.0.17.1 fast_composite_add_1000_1000
1718 3.7669 libc-2.9.so memcpy
to
samples % image name symbol name
5594 14.7033 libpixman-1.so.0.17.1 fast_composite_over_n_1_0565
4323 11.3626 libc-2.9.so memcpy
3695 9.7119 libpixman-1.so.0.17.1 fast_composite_add_1000_1000
when scrolling text in terminal (reading man page).
Søren Sandmann Pedersen [Sat, 12 Sep 2009 08:24:04 +0000 (04:24 -0400)]
Delete the flags field from fast_path_info_t
Søren Sandmann Pedersen [Sat, 12 Sep 2009 06:47:39 +0000 (02:47 -0400)]
Eliminate NEED_PIXBUF flag.
Instead introduce two new fake formats
PIXMAN_pixbuf
PIXMAN_rpixbuf
and compute whether the source and mask have them in
find_fast_path(). This lead to some duplicate entries in the fast path
tables that could then be removed.
Søren Sandmann Pedersen [Sat, 12 Sep 2009 06:11:12 +0000 (02:11 -0400)]
Compute src_format outside the fast path loop.
Inside the loop all we have to do is check that the formats match.
Søren Sandmann Pedersen [Sat, 12 Sep 2009 05:53:54 +0000 (01:53 -0400)]
Eliminate the NEED_COMPONENT_ALPHA flag.
Instead introduce two new fake formats
PIXMAN_a8r8g8b8_ca
PIXMAN_a8b8g8r8_ca
that are used in the fast path tables for this case.
Søren Sandmann Pedersen [Sat, 12 Sep 2009 05:35:56 +0000 (01:35 -0400)]
Eliminate the NEED_SOLID_MASK flag
This flag was used to indicate that the mask was solid while still
allowing a specific format to be required. However, there is not
actually any need for this because the fast paths all used
_pixman_image_get_solid() which already allowed arbitrary formats.
The one thing that had to be dealt with was component alpha. In
addition to interpreting the presence of the NEED_COMPONENT_ALPHA
flag, we now also interprete the *absence* of this flag as a
requirement that the mask does *not* have component alpha.
Siarhei Siamashka pointed out that the first version of this commit
had a bug, in which a NEED_SOLID_MASK was accidentally not turned into
a PIXMAN_solid in the ARM NEON implementation.
Søren Sandmann Pedersen [Sat, 19 Sep 2009 10:14:38 +0000 (06:14 -0400)]
Use the destination buffer directly in more cases instead of fetching.
When the destination buffer is either a8r8g8b8 or x8r8g8b8, we can use
it directly instead of fetching into a temporary buffer. When the
format is x8r8g8b8, we require the operator to not make use of
destination alpha, but when it is a8r8g8b8, there are no restrictions.
This is approximately a 5% speedup on the poppler cairo benchmark:
[ # ] backend test min(s) median(s) stddev. count
Before:
[ 0] image poppler 6.661 6.709 0.59% 6/6
After:
[ 0] image poppler 6.307 6.320 0.12% 5/6
Søren Sandmann Pedersen [Tue, 10 Nov 2009 20:48:36 +0000 (15:48 -0500)]
test: Move image_endian_swap() from blitters-test.c to utils.[ch]
Søren Sandmann Pedersen [Tue, 10 Nov 2009 20:45:17 +0000 (15:45 -0500)]
test: Move random number generator from blitters/scaling-test to utils.[ch]
Søren Sandmann Pedersen [Tue, 10 Nov 2009 20:32:12 +0000 (15:32 -0500)]
test: In scaling-test use the crc32 from utils.c
Søren Sandmann Pedersen [Tue, 10 Nov 2009 20:29:20 +0000 (15:29 -0500)]
test: Move CRC32 code from blitters-test to new files utils.[ch]
Søren Sandmann Pedersen [Tue, 10 Nov 2009 19:58:19 +0000 (14:58 -0500)]
test: Rename utils.[ch] to gtk-utils.[ch]
Søren Sandmann Pedersen [Sun, 20 Sep 2009 21:37:36 +0000 (17:37 -0400)]
sse2: Add a fast path for OVER 8888 x 8 x 8888
This is a small speedup on the swfdec-youtube benchmark:
Before:
[ 0] image swfdec-youtube 5.789 5.806 0.20% 6/6
After:
[ 0] image swfdec-youtube 5.489 5.524 0.27% 6/6
Ie., approximately 5% faster.
Siarhei Siamashka [Wed, 4 Nov 2009 15:14:14 +0000 (17:14 +0200)]
ARM: enabled 'neon_composite_add_8000_8000' fast path
Siarhei Siamashka [Wed, 4 Nov 2009 15:13:31 +0000 (17:13 +0200)]
ARM: enabled 'neon_composite_add_8_8_8' fast path
Siarhei Siamashka [Wed, 4 Nov 2009 15:12:56 +0000 (17:12 +0200)]
ARM: enabled 'neon_composite_add_n_8_8' fast path
Siarhei Siamashka [Wed, 4 Nov 2009 15:12:14 +0000 (17:12 +0200)]
ARM: enabled 'neon_composite_over_8888_8888' fast path
Siarhei Siamashka [Wed, 4 Nov 2009 15:11:32 +0000 (17:11 +0200)]
ARM: enabled 'neon_composite_over_8888_0565' fast path
Siarhei Siamashka [Wed, 4 Nov 2009 15:10:55 +0000 (17:10 +0200)]
ARM: enabled 'neon_composite_over_8888_n_8888' fast path
Siarhei Siamashka [Wed, 4 Nov 2009 15:10:09 +0000 (17:10 +0200)]
ARM: enabled 'neon_composite_over_n_8_8888' fast path
Siarhei Siamashka [Wed, 4 Nov 2009 15:09:31 +0000 (17:09 +0200)]
ARM: enabled 'neon_composite_over_n_8_0565' fast path
Siarhei Siamashka [Wed, 4 Nov 2009 15:08:48 +0000 (17:08 +0200)]
ARM: enabled 'neon_composite_src_0888_0888' fast path
Siarhei Siamashka [Wed, 4 Nov 2009 15:08:09 +0000 (17:08 +0200)]
ARM: enabled 'neon_composite_src_8888_0565' fast path
Siarhei Siamashka [Wed, 4 Nov 2009 15:07:36 +0000 (17:07 +0200)]
ARM: enabled 'neon_composite_src_0565_0565' fast path
Siarhei Siamashka [Wed, 4 Nov 2009 15:05:46 +0000 (17:05 +0200)]
ARM: added 'bindings' for NEON assembly optimized functions
These functions serve as 'adaptors', converting standard internal
pixman fast path function arguments into arguments expected
by assembly functions.
Siarhei Siamashka [Wed, 4 Nov 2009 13:29:27 +0000 (15:29 +0200)]
ARM: enabled new implementation for pixman_fill_neon
Siarhei Siamashka [Wed, 4 Nov 2009 13:18:38 +0000 (15:18 +0200)]
ARM: introduction of the new framework for NEON fast path optimizations
GNU assembler and its macro preprocessor is now used to generate
NEON optimized functions from a common template. This automatically
takes care of nuisances like ensuring optimal alignment, dealing with
leading/trailing pixels, doing prefetch, etc.
Implementations for a lot of compositing functions are also added,
but not enabled.
Siarhei Siamashka [Wed, 4 Nov 2009 12:25:27 +0000 (14:25 +0200)]
ARM: removed old ARM NEON optimizations
Søren Sandmann Pedersen [Sat, 7 Nov 2009 19:47:22 +0000 (14:47 -0500)]
Define PIXMAN_USE_INTERNAL_API in pixman-private.h
Instead of mucking around with CFLAGS in configure.ac, preventing
users from setting their own CFLAGS, just define the
PIXMAN_USE_INTERNAL_API and PIXMAN_DISABLE_DEPRECATED in
pixman-private.h
Søren Sandmann Pedersen [Tue, 27 Oct 2009 13:11:28 +0000 (09:11 -0400)]
Include <inttypes.h> when compiled with HP's C compiler.
Fixes bug 23169.
Siarhei Siamashka [Tue, 27 Oct 2009 10:25:13 +0000 (12:25 +0200)]
C fast path function for 'over_n_1_8888'
This function is needed to improve performance of xfce4 terminal.
Some other applications may potentially benefit too.
Siarhei Siamashka [Tue, 27 Oct 2009 10:11:05 +0000 (12:11 +0200)]
C fast path function for 'add_1000_1000'
This function is needed to improve performance of xfce4 terminal.
Some other applications may potentially benefit too.
Siarhei Siamashka [Fri, 23 Oct 2009 17:56:30 +0000 (20:56 +0300)]
blitters-test updated to also randomly generate mask_x/mask_y
André Tupinambá [Sun, 20 Sep 2009 03:01:50 +0000 (23:01 -0400)]
Add fast path scaled, bilinear fetcher.
This adds a bilinear fetcher for the case where the image has a scaled
transformation, does not repeat, and the format {ax}8r8g8b8.
Results for the swfdec-youtube benchmark
Before:
[ # ] backend test min(s) median(s) stddev. count
[ 0] image swfdec-youtube 7.841 7.915 0.72% 6/6
After:
[ # ] backend test min(s) median(s) stddev. count
[ 0] image swfdec-youtube 6.677 6.780 0.94% 6/6
These results were measured on a faster machine than the ones in the
previous commit, so the numbers are not comparable.
Signed-off-by: Søren Sandmann Pedersen <sandmann@redhat.com>
André Tupinambá [Sat, 19 Sep 2009 13:32:37 +0000 (09:32 -0400)]
Speed up bilinear interpolation.
Speed up bilinear interpolation by processing more than one component
at a time on 64 bit architectures, and by precomputing the dist{ixiy}
products on 32 bit architectures.
Previously bilinear interpolation for one pixel would take 24
multiplications. With this improvement it takes 12 on 64 bit, and 20
on 32 bit.
This is a small but consistent speedup on the swfdec-youtube
benchmark:
[ # ] backend test min(s) median(s) stddev. count
Before:
[ 0] image swfdec-youtube 18.010 18.020 0.09% 4/5
After:
[ 0] image swfdec-youtube 17.488 17.584 0.22% 5/6
Signed-off-by: Søren Sandmann Pedersen <sandmann@redhat.com>
Søren Sandmann Pedersen [Sun, 27 Sep 2009 13:41:25 +0000 (09:41 -0400)]
Extend scaling-test to also test bilinear filtering.
Jeremy Huddleston [Wed, 21 Oct 2009 19:47:27 +0000 (12:47 -0700)]
This is not a GNU project, so declare it foreign.
On Wed, 2009-10-21 at 13:36 +1000, Peter Hutterer wrote:
> On Tue, Oct 20, 2009 at 08:23:55PM -0700, Jeremy Huddleston wrote:
> > I noticed an INSTALL file in xlsclients and libXvMC today, and it
> > was quite annoying to work around since 'autoreconf -fvi' replaces
> > it and git wants to commit it. Should these files even be in git?
> > Can I nuke them for the betterment of humanity and since they get
> > created by autoreconf anyways?
>
> See https://bugs.freedesktop.org/show_bug.cgi?id=24206
As an interim measure, replace AM_INIT_AUTOMAKE([dist-bzip2]) with
AM_INIT_AUTOMAKE([foreign dist-bzip2]). This will prevent the generation
of the INSTALL file. It is also part of the 24206 solution.
Signed-off-by: Jeremy Huddleston <jeremyhu@freedesktop.org>
Søren Sandmann Pedersen [Tue, 20 Oct 2009 00:32:37 +0000 (20:32 -0400)]
Make walk_region_internal() use 32 bit dimensions
Søren Sandmann Pedersen [Tue, 20 Oct 2009 00:31:54 +0000 (20:31 -0400)]
Make pixman_compute_composite_region32() use 32 bit dimensions
Søren Sandmann Pedersen [Tue, 20 Oct 2009 00:30:22 +0000 (20:30 -0400)]
Change prototype of _pixman_walk_composite_region from int16_t to int32_t
Søren Sandmann Pedersen [Tue, 20 Oct 2009 00:27:36 +0000 (20:27 -0400)]
Remove unused color_table and color_table_size fields
Søren Sandmann Pedersen [Sun, 18 Oct 2009 07:02:28 +0000 (03:02 -0400)]
Remove BOUNDS() macro.
It was bounding the clip region to INT16_MIN, INT16_MAX, but this was
a relic from the X server. We don't need it since we are already
restricting the clip region to the geometry of the destination.
Benjamin Otte [Wed, 30 Sep 2009 06:02:39 +0000 (08:02 +0200)]
--enable-maintainer-mode is gone from configure, so remove it
Benjamin Otte [Thu, 17 Sep 2009 11:19:04 +0000 (13:19 +0200)]
Add default cases for all switch statements
Fixes compilation with -Wswitch-default. Compilation with -Wswitch-enums
works fine as is.
Benjamin Otte [Thu, 17 Sep 2009 11:18:22 +0000 (13:18 +0200)]
Fix compile warnings
Siarhei Siamashka [Sun, 26 Jul 2009 22:21:26 +0000 (01:21 +0300)]
ARM: Removal of unused/broken NEON code
Søren Sandmann Pedersen [Thu, 8 Oct 2009 17:01:27 +0000 (13:01 -0400)]
Fix double semicolon; pointed out by Travis Griggs
Gerdus van Zyl [Tue, 29 Sep 2009 10:28:03 +0000 (12:28 +0200)]
Fix build with Visual Studio 2008
moved __m64 ms declaration in sse2_composite_over_x888_8_8888 to top
of function so it compiles with visual studio 2008
Andrea Canciani [Sun, 27 Sep 2009 09:40:52 +0000 (11:40 +0200)]
Fix composite on big-endian systems.
Data narrower than 32bpp is padded to an unsigned long and on
big-endian systems this shifts the value by the padding bits.
Søren Sandmann Pedersen [Sat, 26 Sep 2009 17:12:14 +0000 (13:12 -0400)]
Fix fetch-test for big-endian systems.
Data narrower than 32bpp should be stored in the correct
endian. Reported by Andrea Canciani.
Søren Sandmann Pedersen [Thu, 24 Sep 2009 12:57:26 +0000 (08:57 -0400)]
Add missing break in composite.c
Guillem Jover [Tue, 22 Sep 2009 17:51:13 +0000 (19:51 +0200)]
pixman: Update .gitignore
Generalize to catch all .pc files. Add more tests.
Signed-off-by: Guillem Jover <guillem@hadrons.org>
Søren Sandmann Pedersen [Thu, 24 Sep 2009 12:10:00 +0000 (08:10 -0400)]
In the compositing test, Don't try to use component alpha with solid fills.
It's not supported yet.
Søren Sandmann Pedersen [Fri, 18 Sep 2009 15:33:18 +0000 (11:33 -0400)]
Update CRC value in blitters-test for the new bug fixes
Søren Sandmann Pedersen [Fri, 18 Sep 2009 12:16:56 +0000 (08:16 -0400)]
Fix bug in blitters-test with BGRA formats.
When masking out the x bits, blitter-test would make the incorrect
assumption that the they were always in the topmost position. This is
not correct for formats of type PIXMAN_TYPE_BGRA.
Søren Sandmann Pedersen [Fri, 18 Sep 2009 13:43:14 +0000 (09:43 -0400)]
Fix bugs in fetch_*_b2g3r3().
The red channel should only be shifted five positions, not six.
Søren Sandmann Pedersen [Thu, 24 Sep 2009 11:48:46 +0000 (07:48 -0400)]
Fix bugs in a1b2g1r1.
The first bug is that it is treating the input as if it were a1r1g1b1;
the second one is that the red channel should only be shifted two
bits, not three.
Søren Sandmann Pedersen [Fri, 18 Sep 2009 12:48:04 +0000 (08:48 -0400)]
Fix shift bug in fetch_scanline/pixel_a2b2g2r2()
0x30 * 0x55 is 0xff0, so the red channel should be shifted four bits,
not six.
Søren Sandmann Pedersen [Fri, 18 Sep 2009 12:13:46 +0000 (08:13 -0400)]
Fix four bit formats.
The original Render code used to index pixels with their position in
bits in the image. When the scanline code was introduced pixels were
indexed in bytes, but the FETCH/STORE_4/8 macros still assumed bits.
This commit fixes that by making the FETCH/STORE_4 macros first
convert the index to bit position.
Søren Sandmann Pedersen [Sun, 20 Sep 2009 20:50:37 +0000 (16:50 -0400)]
Hide PIXMAN_OP_NONE and PIXMAN_N_OPERATORS behind PIXMAN_INTERNAL_API.
These cannot sanely be used by applications since they may change in
new versions.
Søren Sandmann Pedersen [Fri, 18 Sep 2009 12:06:32 +0000 (08:06 -0400)]
Add a few notes about testing to TODO
Søren Sandmann Pedersen [Fri, 18 Sep 2009 13:11:04 +0000 (09:11 -0400)]
Fix alpha handling for 10 bpc formats.
These generally extracted the 2 bits of alpha, then shifted them 62
bits and replicated across 16 bits. Then they were shifted another 48
bits, making the resulting alpha channel 0.
Søren Sandmann Pedersen [Thu, 24 Sep 2009 09:22:33 +0000 (05:22 -0400)]
Return result from pixman_image_set_transform().
Previously it would always return TRUE, even when malloc() had failed.
Søren Sandmann Pedersen [Tue, 15 Sep 2009 11:43:23 +0000 (07:43 -0400)]
Revert "Enable component alpha on solid masks."
For consistency we will probably want to allow component alpha to be
set on all masks at some point, but this commit only enabled it for
solid images.
This reverts commit
29e22cf38e8abc54b9dddbdeb3909d02866a82a0.
Chris Wilson [Tue, 15 Sep 2009 12:16:17 +0000 (13:16 +0100)]
[Makefile] Set the SIMD specific CFLAGS for inspecting asm.