Firefox 69.0.3 hloov tshiab thiab WebRender txhim kho

Luam tawm rau kho kho tshiab ntawm Firefox 69.0.3 uas daws tau teeb meem nrog tso saib cov lus sib tham rau rub tawm cov ntaub ntawv thaum koj nyem rau ntawm email hauv Yahoo webmail. Ntxiv daws teeb meem nrog rub tawm cov ntaub ntawv thaum pib lub browser hauv Windows 10 nrog rau cov niam txiv tswj tau qhib.

Koj kuj tuaj yeem sau tseg txuas ntxiv txhim kho compositing systems WebRender, sau ua lus Rust thiab outsourcing rendering ntawm nplooj ntawv cov ntsiab lus rau sab GPU. Thaum siv WebRender, es tsis txhob siv cov kev sib txuas ua ke ua rau hauv Gecko lub cav, uas ua cov ntaub ntawv siv CPU, shaders khiav ntawm GPU yog siv los ua cov ntsiab lus ua haujlwm ntawm nplooj ntawv, uas tso cai rau kom muaj kev nce ntxiv hauv kev ua kom nrawm. thiab txo CPU load.

WebRender ntxiv rau hmo ntuj tsim mobile browser Firefox Saib Ua Ntej (Firefox hloov pauv rau Android) thiab qhib los ntawm lub neej ntawd rau Pixel 2 cov khoom siv (lwm yam khoom siv yuav tsum tau siv gfx.webrender.all kom tau qhib rau hauv hais txog: config). WebRender kuj tau txhim kho nws cov duab caching thiab rendering systems. Cov cai rau cov ntawv nyeem rasterization tau rov ua haujlwm, uas tso cai ua tiav txhawb rau subpixel ntawv tso rau ntawm Linux thiab Android platforms.

Thaum khiav Firefox rau saum Wayland, ib qho tshiab thaub qabsiv mechanism DMABUF rau rendering rau hauv textures thiab koom haum sib koom buffers nrog cov textures nyob rau hauv video nco ntawm cov txheej txheem sib txawv. Tsis tas li ntawd, cov duab decoding kev ua tau zoo tau ntxiv, siv SIMD cov lus qhia kom nrawm thiab txo cov sij hawm hloov pauv hom los ntawm 5-10%.

Tau qhov twg los: opennet.ru