Mwepụta nke ọba akwụkwọ eserese Pixman 0.40

Dị ntọhapụ ọbá akwụkwọ ọhụrụ dị ịrịba ama Pixman 0.40, Ezubere iji rụọ ọrụ nke ọma na ijikwa mpaghara pikselụ, dịka ọmụmaatụ, maka ijikọta onyonyo na ụdị mgbanwe dị iche iche. A na-eji ọba akwụkwọ ahụ maka ntụgharị eserese dị ala n'ọtụtụ ọrụ mepere emepe, gụnyere X.Org, Cairo, Firefox na Wayland/Weston. Na Wayland/Weston, dabere na Pixman, a na-ahazi ọrụ nkwado ndabere maka nrụpụta ngwanrọ. Edere koodu ahụ na C na kesara site n'okpuru ikike MIT.

Ntọhapụ ọhụrụ na-agbakwụnye nkwado ndabere dithering na ọnọdụ “obosara”, gbakwunyere ihe nzacha ntugharị iwu nwere mkpọtụ anụnụ anụnụ yana faịlụ ngosi nwere ihe atụ nke iji ntugharị. E mezigharịrị scripts iwu ụlọ dabere na ngwa Meson Toolkit, agbakwunyela ikike iwu Pixman n'ụdị ọba akwụkwọ kwụ ọtọ, na agbakwunyela nlele ọrụ na-efu. Nrụpụta emelitere maka ikpo okwu Windows site na iji nchịkọta MSVC. Nkwado agbakwunyere maka ntuziaka ogologo (X86_MMX_EXTENSIONS) nke Chinese Hygon DHyana CPUs, emejuputa atumatu dabere na teknụzụ AMD.
Nkwado maka ntuziaka ARMv3 SIMD gụnyere maka consoles Nintendo 6DS, yana ntuziaka Neon SIMD maka PS Vita. Emeela mgbanwe site na iji MD5/SHA1 hashes gaa na SHA256/SHA512.

isi: opennet.ru