Isiseko sekhowudi apho i-Mesa 25.2 ikhutshwe isekelwe khona isuse inkxaso ye-DRI2 (i-Infrastructure Rendering Infrastructure), ethatyathwe yi-interface ye-DRI3, esebenzisa i-DMA-BUF, ukulungiselela ukufikelela ngokuthe ngqo kwi-adapter yevidiyo. Isizathu esikhankanyiweyo kukuba i-interface ye-DRI3 ikhona iminyaka engaphezu kwe-10, i-DRI2 sele iphelelwe lixesha, kwaye bonke abaqhubi be-GPU abaxhaswayo kudala baphumeza ujongano lwe-DRI3. Kwi-Mesa 24.2, ukusetyenziswa kwe-DRI2 kwakusele kufihliwe emva kwenketho ye "legacy-x11", kwaye unyaka oku akuzange kubangele nayiphi na imibuzo ekhethekileyo.
Kuyaphawuleka ukuba iMesa iceba ukususa inkxaso kwezinye iindlela eziphelelwe lixesha ukusukela oko kwasungulwa i-DMA-BUF. Ngokukodwa, iceba ukuyeka inkxaso yolwandiso lwe-EGL EGL_WL_bind_wayland_display, olusetyenziselwe iWayland. Ukuze kutshintshiselwane ii-pixel buffers phakathi komthengi kunye umncedisi I-Wayland icetywayo ukuba isebenzise iprotocol ye-linux_dmabuf Wayland. Inkxaso ye-EGL_WL_bind_wayland_display icetywayo ukuba ikhutshazwe ngokuzenzekelayo kwaye isebenze kuphela ngeflegi yokwakha ye-"legacy-wayland", emva koko iya kususwa emva kokukhutshwa okumbalwa.
umthombo: opennet.ru
