[ANNOUNCE] pixman release 0.46.0 now available

Matt Turner mattst88 at gmail.com
Wed Apr 30 03:53:49 UTC 2025


A new pixman release 0.46.0 is now available.

This release notably adds fast paths for RISC-V using the "V" vector
extension, contributed by developers at Samsung.

tar.gz:
	https://cairographics.org/releases/pixman-0.46.0.tar.gz
	https://www.x.org/releases/individual/lib/pixman-0.46.0.tar.gz

tar.xz:
	https://cairographics.org/releases/pixman-0.46.0.tar.xz
	https://www.x.org/releases/individual/lib/pixman-0.46.0.tar.xz

Hashes:
	SHA512: 1cd2d2293538b05e2f8494735a377ce3a69f82f879a054b0af44d7d7a21c867ea071dfc34ee5d24fc9046f7e48aa1d6462d48039daa2c7279c7159eeee92c82b  pixman-0.46.0.tar.gz
	SHA512: c7ef987b7db89c58278c537f862bc9eb17c19f8288a3b7e88f8501a0486662f1e2cb6a2c0b81d4bf0464310475192428d6e29d05a6ae3cfc1d2c0941fbb0b9a3  pixman-0.46.0.tar.xz

PGP signature:
	https://cairographics.org/releases/pixman-0.46.0.tar.gz.sha512.asc
	https://cairographics.org/releases/pixman-0.46.0.tar.xz.sha512.asc
	https://www.x.org/releases/individual/lib/pixman-0.46.0.tar.gz.sha512.asc
	https://www.x.org/releases/individual/lib/pixman-0.46.0.tar.xz.sha512.asc

Git:
	https://gitlab.freedesktop.org/pixman/pixman.git
	tag: pixman-0.46.0

Log:
	Charlie Jenkins (1):
	      RISC-V: Only enable RVV on linux if hwcap headers are available
	
	Joel May (2):
	      Test case for compositing with a negative stride
	      Fix arm64 advanced prefetcher
	
	Loukas Agorgianitis (7):
	      region: add parametric primitive type to generalize implementation detail
	      region: make print specifier parametric
	      region: add fractional implementation based on 64bit floating point numbe
	      region: add rectf convenience functions
	      region: add pixman_region32_copy_from_region64f utility function
	      region: add image clip and composite functions for fractional regions
	      test/region: add fractional region tests
	
	Manuel Stoeckl (2):
	      Add a16b16g16r16 format
	      test/stress-test: add a16b16g16r16
	
	Marek Pikuła (23):
	      ci: Improve coverage and artifact handling
	      ci: Use newer version of QEMU for Bookworm
	      test: Increase timeout for alpha-loop test
	      ci: Enable cross PPC tests
	      ci: Clean up after disabling failing targets
	      ci: Add option to change the default runner tag
	      ci: Move Docker build to a CI template
	      ci: Use native ARM runners for Linux ARM targets
	      ci: Improve Windows images
	      ci: Use regular Debian as base Windows for ARM
	      ci: Fix runner tag variable expansion
	      Fix some build warning
	      rvv: Pass through clang-format
	      docker: Update Wine to 10.5 and update LLVM-MinGW
	      docker: Update Meson to 1.7
	      docker: Move LLVM archive to a separate thin layer
	      docker: Decrease build time for gcovr
	      test: Add lowlevel-blt-bench result comparison script
	      rvv: Add float suffix to float implementation
	      rvv: Add integer operations
	      ci: Build Wine for windows-amd64 from source
	      ci: Use untagged runners if possible
	      ci: Increase number of retries for Windows targets
	
	Matt Turner (23):
	      Post-release version bump to 0.44.3
	      vmx: Remove unnecessary variable
	      vmx: Remove unpack_565_to_8888() and associated constants
	      vmx: Remove unpack_128_2x128_16()
	      vmx: Remove unpack{hi,lo}_128_8x16 functions
	      vmx: Move and use unpack{hi,lo}_128_16x8 in pix_multiply()
	      vmx: Use create_mask_32_128() more places
	      vmx: Use appropriate types
	      vmx: Add and use create_mask_16_128() function
	      vmx: Use selector variables
	      vmx: Add and use `vzero` constant
	      vmx: Simplify over() function
	      vmx: Make in_over() a real function
	      vmx: Simplify unpack{hi,lo}_128_16x8() function
	      vmx: Move create_mask_32_128() function
	      vmx: Avoid two shifts in pix_multiply() function
	      vmx: Optimize pix_multiply()
	      vmx: Declare iterator variable in for loop
	      vmx: Disable clang-format around some data structure declarations
	      vmx: Run clang-format
	      ci: Enable LLVM testing on linux-arm-v7
	      ci: Allow failures in windows-amd64 jobs
	      Pre-release version bump to 0.46.0
	
	Mike Hommey (1):
	      arm: Move the .fpu neon directive around
	
	f.wasil (1):
	      .clang-format: Add
	
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