I-Wayland Protocols 1.49 ikhutshiwe—iseti yeenkcukacha zeenkqubo ezongezelelweyo zeWayland ezisetyenziswa ngabaqulunqi, izixhobo zemizobo, kunye nezicelo zokuphumeza iimpawu ezingaphaya kweprotocol ephambili yeWayland. Le projekthi ichaza ulwandiso olufana nokwabelana nge-GPU buffer, ulawulo lombala, ukulinganisa, iiseshoni, kunye nezinye iindlela ezixhasa iidesktops zanamhlanje zeWayland.
Khulula IiProthokholi zeWayland 1.49 ipapashiwe Ngomhla wesi-7 kweyeSilimela, ngo-2026. Utshintsho oluphambili alunxulumene noseto lomsebenzisi, kodwa lunxulumene neziseko ezisezantsi: i-multi-GPU, i-HDR/umbala, kunye nokulinganisa okuncinci.
Iinguqulelo eziphambili
Inkxaso ye-multi-GPU ephuculweyo kwi-linux-dmabuf-v1.
Le protocol ihlaziyiwe ngezakhono ezivumela i-compositor ukuba ibhengeze ngokucacileyo izixhobo ezininzi ze-GPU kwaye yazise abathengi ukuba zeziphi iifomathi ze-buffer kunye nee-modifiers abanokuzingenisa kwaye bazisebenzise ngokuchanekileyo. Oku kubalulekile kwiinkqubo apho usetyenziso luveza iifreyimu kwi-GPU enye, ngelixa i-compositor okanye i-display output iphathwa yenye i-GPU. Ngaphambili, i-client yayingenandlela ethembekileyo yokumisela kwangaphambili ukuba i-compositor iya kuyamkela ngempumelelo na i-DMA-BUF buffer eyenziwe kwisixhobo esingesiso isixhobo "esiphambili".Inkxaso eyongeziweyo Windows Isicelo senkcazo yomfanekiso we-BT.2100 kwi-color-management-v1.
Olu tshintsho luchaphazela iziseko zolawulo lombala kunye ne-HDR. Ivumela abaqulunqi beWayland ukuba basebenzise ukucutshungulwa okukhethekileyo komxholo we-HDR osebenzisa Windows- Inkcazo yomfanekiso ehambelanayo neBT.2100. Intsingiselo esebenzayo kukuba linyathelo elinye eliya ekudlulisweni kwe-metadata ye-HDR kunye neempawu zombala ezinokuqikelelwa ngakumbi phakathi kwezicelo kunye nomqambi.Yongeze iprotokholi yovavanyo xx-fractional-scale-v2.
Iprotokholi entsha yokulinganisa i-fractional ijolise ekusombululeni ezinye zeengxaki zenguqulelo yokuqala. Ivumela abathengi kunye nabaqulunqi ukuba basebenzise indawo eyahlukileyo yokulungelelanisa ukutshintshiselana nge-surface coordinates, okwenza ukusebenzisana kwizikali ezifana ne-125%, 150%, okanye 175% kuchaneke ngakumbi. Le iseyiprotokholi yovavanyo, oko kuthetha ukuba i-API yayo ayikaqini ngokupheleleyo.Uphuhliso lwemodeli yeprotocol ehleliweyo/evavanyiweyo luqhubekile.
I-Wayland Protocols yahlulahlula izandiso zibe ngamanqanaba: iiprotokholi zovavanyo zinokutshintshwa zingahambelani, iiprotokholi zokucwangcisa zenzelwe uvavanyo olubanzi, kwaye iiprotokholi ezizinzileyo zithathwa njengezingqinisisiweyo ngokwaneleyo ukusetyenziswa ixesha elide. Ke ngoko, ukufika kwe-xx-fractional-scale-v2 kwindawo yovavanyo akubonisi inkxaso ebanzi ngokukhawuleza kuzo zonke iindawo, kodwa kunoko kukuqala kovavanyo oluqhelekileyo lweskimu esitsha sokulinganisa.
Ngokubanzi IiProthokholi zeWayland 1.49 — ukukhululwa kweziseko zophuhliso zabaphuhlisi bee-compositors, izixhobo zekhompyutha, kunye ne-driver graphics stack. Iingenelo zayo kubasebenzisi ziya kubonakala kamva: ii-hybrid graphics ezinokuthenjwa ngakumbi, i-HDR echanekileyo, kunye ne-fractional scaling engenangxaki kangako kwiiseshoni zaseWayland.
umthombo: linux.org.ru
