Dalaivala wa Panfrost amapereka chithandizo cha 3D cha Bifrost GPU (Mali G31)

Kampani ya Collabora lipoti za kukonza magwiridwe antchito a driver Phompho pazida zokhala ndi Bifrost GPU (Mali G31) kudera loyenera kuyendetsa makina operekera 3D, kuphatikiza chithandizo choyambira.
Poyambirira, dalaivala wa Panfrost adangoyang'ana kwambiri pakugwiritsa ntchito tchipisi ta Midgard, koma tsopano chidwi chaperekedwanso ku tchipisi ta Bifrost, zomwe zili pafupi ndi Midgard m'dera lamayendedwe oyendetsera, koma zimakhala ndi kusiyana kwakukulu pamalangizo opangira shaders ndi mawonekedwe pakati pa shaders ndi kutuluka kwa lamulo.

Madivelopa akonzekera kukhazikitsa koyambirira kwa shader compiler yothandizira malangizo amkati a Bifrost GPU. M'tsogolomu, wojambulayo akukonzekera kuti aphatikizepo chithandizo cha malangizo owonjezera, zomwe zimathandiza kuti pakhale ma shaders ovuta kwambiri. Zosinthazo zaperekedwa ku Mesa codebase ndipo zidzaphatikizidwa mu kutulutsidwa kwakukulu kotsatira, 20.1.

Dalaivala wa Panfrost amapangidwa kutengera uinjiniya wosinthika wa madalaivala oyambira a ARM ndipo adapangidwira tchipisi totengera Midgard (Mali-T6xx, Mali-T7xx, Mali-T8xx) ndi Bifrost (Mali G3x, G5x, G7x) ma microarchitectures. Dalaivala wosiyana akupangidwira Mali 400/450 GPU omwe amagwiritsidwa ntchito mu tchipisi tambiri tambiri ta ARM. Lima.

Source: opennet.ru