Kuburitswa kwePixman mifananidzo raibhurari 0.40

Inowanikwa itsva yakakosha raibhurari kuburitswa Pixman 0.40, yakagadzirirwa kunyatsoita mashandiro ekugadzirisa nzvimbo dzepixels, semuenzaniso, yekubatanidza mifananidzo nemhando dzakasiyana dzeshanduko. Raibhurari iyi inoshandiswa kune yakaderera-level grafiki inopa mune akawanda akavhurika sosi mapurojekiti, anosanganisira X.Org, Cairo, Firefox uye Wayland/Weston. MuWayland/Weston, zvichibva paPixman, basa rekumashure rekupa software rakarongwa. Iyo kodhi yakanyorwa muC uye inoparadzirwa ne pasi peMIT rezinesi.

Kuburitswa kutsva kunowedzera rutsigiro rwekutanga dithering mu "wide" modhi, yakawedzera yakarairwa dithering sefa ine ruzha rwebhuruu uye demo mafaira ane mienzaniso yekushandisa dithering. Iwo manyoro ekuvaka akavakirwa paMeson toolkit akagadziridzwa, kugona kuvaka Pixman muchimiro cheraibhurari yakawedzera kwakawedzerwa, uye kushayikwa kwekuita cheki kwakawedzerwa. Yakavandudzwa kuvaka kweWindows chikuva uchishandisa iyo MSVC compiler. Yakawedzerwa tsigiro yemirairo yakawedzerwa (X86_MMX_EXTENSIONS) yeChinese Hygon Dhyana CPUs, inoshandiswa zvichienderana ne AMD tekinoroji.
Tsigiro yeARMv3 SIMD mirairo inosanganisirwa yeNintendo 6DS consoles, uye Neon SIMD mirairo yePS Vita. Shanduko yaitwa kubva pakushandisa MD5/SHA1 hashe kuenda kuSHA256/SHA512.

Source: opennet.ru

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