[ANNOUNCE] pixman release 0.27.4 now available

Søren Sandmann sandmann at cs.au.dk
Thu Oct 25 07:57:18 PDT 2012

A new pixman release 0.27.4 is now available. This is a release
candidate for a stable 0.28.0 release.


   * Improvements to the MIPS DSPr2 backend
   * Compositing wide formats is done with floating point
   * A large number of bug fixes

Please test and send bug reports to pixman at lists.freedesktop.org or file
them at





	MD5:  d55534b5a691bea305e7bcd5ba654427  pixman-0.27.4.tar.gz
	MD5:  e0312169da99576023df25d673132d2f  pixman-0.27.4.tar.bz2
	SHA1: 6bd2834e18f77b815047ec27ea8965fa26a36c2b  pixman-0.27.4.tar.gz
	SHA1: 42103f7cadaf0a68114d46cf2d3532086313847f  pixman-0.27.4.tar.bz2

GPG signature:
	(signed by Søren Sandmann Pedersen <soren.sandmann at gmail.com)

	tag: pixman-0.27.4

	Andrea Canciani (2):
	      mmx: Fix x86 build on MSVC
	      build: Improve win32 build system
	Benny Siegert (1):
	      configure.ac: PIXMAN_LINK_WITH_ENV fix
	Matt Turner (3):
	      build: Remove useless DEP_CFLAGS/DEP_LIBS variables
	      sse2: mark pack_565_2x128_128 as static force_inline
	      iwmmxt: Don't define dummy _mm_empty for >=gcc-4.8
	Nemanja Lukic (7):
	      MIPS: DSPr2: Added fast-paths for OVER operation: - over_8888_n_8888 - ov
	      MIPS: DSPr2: Added fast-paths for OVER operation: - over_8888_n_0565 - ov
	      MIPS: DSPr2: Added fast-paths for OVER operation: - over_0565_n_0565 - ov
	      MIPS: DSPr2: Added OVER combiner and two new fast paths: - over_8888_8888
	      MIPS: DSPr2: Added fast-paths for ADD operation: - add_n_8_8 - add_n_8_88
	      MIPS: DSPr2: Added more fast-paths for ADD operation: - add_0565_8_0565 -
	      MIPS: DSPr2: Added more fast-paths for ADD operation: - add_8888_8888_888
	Siarhei Siamashka (4):
	      Add scaled nearest repeat fast paths
	      MIPS: skip runtime detection for DSPr2 if -mdspr2 option is in CFLAGS
	      Add missing force_inline to in() function used for C fast paths
	      Workaround for FTBFS with gcc 4.6 (http://gcc.gnu.org/PR54965)
	Søren Sandmann Pedersen (44):
	      Post-release version bump to 0.27.3
	      Define TIMER_BEGIN and TIMER_END even when timers are not enabled
	      Make show_image() cope with more formats
	      demos: Add srgb_trap_test.c
	      Remove pointless declaration of _pixman_image_get_scanline_generic_64()
	      Remove obsolete TODO file
	      pixel_checker: Move sRGB conversion into get_limits()
	      test/utils.c: Use pow(), not powf() in sRGB conversion routines
	      implementation: Write lookup_combiner() in a less convoluted way.
	      Move blt delegation into pixman-implementation.c
	      Move fill delegation into pixman-implementation.c
	      Move delegation of src/dest iter init into pixman-implementation.c
	      Rename _pixman_lookup_composite_function() to _pixman_implementation_look
	      _pixman_implementation_create(): Initialize implementation with memset()
	      implementation: Rename delegate to fallback
	      Add PIXMAN_x8b8g8r8 and PIXMAN_a8b8g8r8 formats to scaling-test
	      Fix bug in fast_composite_scaled_nearest()
	      Fix bugs in component alpha combiners for separable PDF operators
	      Add rotate-test.c test program
	      Fix bugs in pixman-image.c
	      pixman-combine.c.template: Formatting clean-ups
	      affine-test: Print out the transformation matrix when verbose
	      test: Add inifinite-loop test
	      Fix for infinite-loop test
	      rotate-test: Call image_endian_swap() in make_image()
	      Make pixman.h more const-correct
	      glyph-test: Prepare for floating point
	      blitters-test: Prepare for floating point
	      Add pixman-combine-float.c
	      Add combiner test
	      pixman-utils.c, pixman-private.h: Add floating point conversion routines
	      pixman-access.c: Add floating point accessor functions
	      Switch the wide pipeline over to using floating point
	      Remove 64 bit pipeline
	      Don't auto-generate pixman-combine32.[ch] anymore
	      Speed up pixman_expand_to_float()
	      Remove BUILT_SOURCES
	      Only regard images as pixbufs if they have identity transformations
	      region: Formatting fix
	      region: Remove overlap argument from pixman_op()
	      Add new pixman_image_create_bits_no_clear() API
	      pixman_composite_trapezoids(): Factor out extents computation
	      pixman_composite_trapezoids(): don't clip to extents for some operators
	      Pre-release version bump to 0.27.4

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