A new pixman release 0.15.14 is now available. This is a development
release leading up to a stable 0.16.0 release.
News:
- Support for PDF blend modes [Benjamin Otte, Carlos Garcia Campos].
- NEON updates [Jonathan Morton].
- Fix for an out-of-bounds memory read [S?ren Sandmann Pedersen].
- Refactoring and code cleanup [S?ren Sandmann Pedersen].
Testing is appreciated as always. If you are a distribution, consider
adding this release to your development version if you have one.
If find a bug, please either send mail to cairo at cairographics.org, or
file a bug at:
https://bugs.freedesktop.org/enter_bug.cgi?product=pixman
Thanks,
S?ren
tar.gz:
http://cairographics.org/releases/pixman-0.15.14.tar.gz
http://xorg.freedesktop.org/archive/individual/lib/pixman-0.15.14.tar.gz
tar.bz2:
http://xorg.freedesktop.org/archive/individual/lib/pixman-0.15.14.tar.bz2
Hashes:
MD5: bfbb075dd60402e86528add13f8e27ad pixman-0.15.14.tar.gz
MD5: bb98ff30947c171f5e396b66f5714e2d pixman-0.15.14.tar.bz2
SHA1: 46065c0fee9f8c5bf63ce68ca1e03ff1ec7c2f80
pixman-0.15.14.tar.gz
SHA1: a3155f5e286c11031adcf0056eee8a2b3c1f00b8
pixman-0.15.14.tar.bz2
GPG signature:
http://cairographics.org/releases/pixman-0.15.14.tar.gz.sha1.asc
(signed by S?ren Sandmann Pedersen <sandmann at daimi.au.dk>)
Git:
git://git.freedesktop.org/git/pixman
tag: pixman-0.15.14
Log:
Benjamin Otte (24):
Add support for extended blend mode. First pass.
use a pixman_op_t here
Add INVERT and SUBTRACT blend modes used in Flash
use PDF algorithm for soft-light
fix ColorDodge and ColorBurn to conform to the PDF spec
add nonseperable blend modes from PDF spec
remove invert operator
prefix HSL operators with HSL
clean up seperable blend modes
rewrite nonseperable blend modes the same way as seperable ones
add component-alpha versions of the seperable blend-modes
add non-seperable versions for component alpha
invent a Subtract operator for component alpha
remove a leftover debugging statement
remove semicolon at end of macro
typo fix: Seperable => Separable
rework blend-mode documentation to match current code better
rename operator SUBTRACT to FLASH_SUBTRACT
fix component-alpha versions for seperable blend modes
fix comment
fix Multiply component-alpha version
correct subtract implementation
remove debugging leftovers
fix component-alpha versions to set source to 0 when mask is 0
Carlos Garcia Campos (5):
[TEST] Update composite-test to test more operators
Fix typo
Do not use combineMask in component-alpha functions
Use floating point in SetLum
Fix BlendColorBurn
Jonathan Morton (3):
[NEON] Replace Ian's glyph-blitter with a better one.
[NEON] Add transparent rect blitter.
[NEON] Add ARGB8-over-RGB565 compositing blitter.
M Joonas Pihlaja (1):
Remove redundant NULL checks from general_composite_rect().
Michel D?nzer (1):
Fix the build on big endian machines.
S?ren Sandmann Pedersen (92):
Post-release version bump
Eliminate trivial READ and WRITE macros in pixman-fast-path.c
Remove dstMask from pixman-fast-path.c
Remove unused pixmanFetchGradient() declaration
Delete FbComposeData type
Delete empty FASTCALL macro
Rename bits_image.fetch_pixels_{32,64} to
fetch_pixels_raw_{32,64}
Delete unused CombineFunc{32,64} types
Remove useless FbBits typedef
Remove commented-out fbAddTriangles
Delete unused IS_SOURCE_IMAGE() macro
Rename GradientWalker to pixman_gradient_walker_t
Rename PixmanTimer to pixman_timer_t
Get rid of pixman_region_internal_set_static_pointers()
Rename pixman-pict.c to pixman.c
Only use force_align_arg_pointer on gcc/x86-32
Rename combine.inc and combine.h.inc to
pixman-combine.{c,h}.template.
Eliminate MSBFirst, LSBFirst, IMAGE_BYTE_ORDER, and
BITMAP_BIT_ORDER.
Rename FastPathInfo to pixman_fast_path_t
Move compiler dependencies to a new pixman-compiler.h file
Move edge utilities into pixman-trap.c
Use DIV instead of _div In pixman-trap.c.
Move FbGen macro into pixman-combine.c
Implement pixman_format_supported_destination() in terms
Eliminate FbStipMask macro.
Implement fbComposeGetSolid() as a call to
pixman_image_get_scanline()
Eliminate bit fiddling macros from pixman-private.h.
Delete unused mod macro
Move pixman_image_fill_rectangles() to pixman.c
Delete unused WRITE_ACCESS() macro
Turn fbComposeGetSolid() macro into a pixman_image_get_solid()
function.
Rename pixman_image_can_get_solid() to pixman_image_is_solid
Replace switch functions in pixman-access.c with a table
Implement fbStore_a2g2b2r2
Delete FB_MASK and FB_ALLONES macros
Move edge stepper macros into pixman-edge.c
Delete obsolete comment
Move some macros into pixman-access.c
Move macros around in pixman-private.h
Get rid of indexed argument to store functions
Eliminate pointless Red/Green/Blue macros
Move pixman_compute_composite_region() into pixman-utils.c
Move pixman_version() to pixman.c
Move code around
Move region helpers into pixman-utils.c
Delete struct point
Some formatting changes
Various minor changes
Remove unused ACCESS macros in pixman-bits-image.c
Eliminate Fetch/Store24 macros.
Use fbOver() instead of fbOver24.
Delete FbInU macro.
Turn the FbAdd() macro into an FbIntAdd() which doesn't take a
channel.
Fix typo in CLIP macro.
Make pixman-mmx.c compile again.
Delete FbInOverC macro
Move FbGet8() macro into pixman-bits-image.c
Move accessor macros to their own header.
Delete unused _pixman_image_get_fetcher() function
Remove unused typedefs.
Write alpha map fetching with FbByteMul() instead of div_255()
Rename PIXMAN_FORMAT_16BPC macro to PIXMAN_FORMAT_IS_WIDE
Add some comments about the linearity of the non-separable blend
modes
Fix various problems in FbCombineMultiplyC
Fix some more problems in MultiplyC
Remove optimizations that I'm not convinced are correct
Fix ColorDodge and ColorBurn to conform to the spec
Make the composite test window bigger by default.
Add screen-test.c test program
Remove FLASH_SUBTRACT blend mode.
Remove support for component alpha with HSL blend modes.
Delete leftover use of PIXMAN_OP_FLASH_SUBTRACT
Add convolution-test.c program
Subtract x_off/y_off before conversion to integer.
Fix comment in pixman-utils to have the right sense.
Add test case for out-of-bounds memory access.
Fix typo in oob-test.c
Fix offset bug in pixman_run_fast_path().
Add a table to oob-test so that it can test more than one setup.
Delete FbIntMult and FbIntDiv macros, and move FbIntAdd to
pixman-combine
Fix bug where 64 bit pixel were fetched as 32 bit ones.
Get rid of casts to scanFetchProc in pixman-bits-image.c
Get rid of scanFetchProc casts in pixman-conical-gradient.c
Get rid of scanFetchProc casts in pixman-radial-gradient.c
Get rid of remaining scanFetchProc casts
Consolidate the three scanline store types into one.
Get rid of the 64 bit fetcher types.
Rename fetchProc32 to fetch_scanline_t and fetch_pixels_32_t to
fetch_pix
Add a mask and mask_bits argument to the raw scanline fetchers.
Constify the mask argument to scanline fetchers.
Delete scanFetchProc type. Use fetch_scanline_t instead.
Pre-release version bump
William Bonnet (1):
Fix build on Sun Studio.