Sakin ɗakin karatu na hoto na Pixman 0.40

Akwai sabon muhimmin sakin ɗakin karatu Pixman 0.40, an ƙera shi don yin aiki yadda ya kamata akan sarrafa wuraren pixels, misali, don haɗa hotuna da nau'ikan canji daban-daban. Ana amfani da ɗakin karatu don ƙananan ƙirar zane-zane a yawancin ayyukan buɗaɗɗen tushe, gami da X.Org, Alkahira, Firefox da Wayland/Weston. A Wayland/Weston, dangane da Pixman, an tsara aikin goyan baya don yin software. An rubuta lambar a cikin C da rarraba ta karkashin lasisin MIT.

Sabon saki yana ƙara tallafi na asali dithering a cikin yanayin “fadi”, an ƙara tace mai ba da umarni tare da amo shuɗi da fayilolin demo tare da misalan amfani da dithering. Rubutun ginawa bisa kayan aikin Meson an sabunta su, an ƙara ikon gina Pixman a cikin sigar ɗakin karatu na tsaye, kuma an ƙara duba ayyukan da suka ɓace. Ingantaccen ginin dandali na Windows ta amfani da mai tara MSVC. Ƙara tallafi don ƙarin umarni (X86_MMX_EXTENSIONS) na Hygon Dhyana CPUs na Sinanci, wanda aka aiwatar bisa fasahar AMD.
An haɗa goyan bayan umarnin ARMv3 SIMD don Nintendo 6DS consoles, da Neon SIMD umarnin don PS Vita. An yi canji daga amfani da hashes MD5/SHA1 zuwa SHA256/SHA512.

source: budenet.ru