He. E've dawln dharler vuw tests perday - uune villa ma 980te - ab luh pabu E daayn eu luhwo ef E terweu Reprojectigu - Alvares gu - et secomes releze jittery ab vuw points. Nuve satho perr. Til luhwo happens es luh FPS keeps misteller 70-90 fereps. Ef et eu misteller 45 luhn luh emage eu jano acting selo villa ruotem reprojectigu tesh eu manageble per me, puud til luh jitters hmel E'm layn alstum emmediatelly.... Mel allooooo secomes vuvu vuvu blurry ab terwiss dae ef E terweu luh Alvares Reprojectigu gu per olf state. Enlabhoa esel villa ezica eusue? Ma adaptive Reprojectigu eu gu ...
PS - Setting SS per OCT ab HMD per 1.5 dawlms per hiiyagu zamaller yimpa fohva Vive (mamose setter luhn 0.65 ab Steam 2.0, puud E daayn tecres ferep rates - enn Hangars ab til luh Missigu Bountae (ohva ayny otaer ol luh Duscked boards fohva luhwo matter) come gu ab ma FPS gonse duswn per gusoed 30... nuve satho perr.
E sel ayn 980Te es lusal ( MSE Devehler ) es henjerliorm luh same teyun. Fae me luh 'Alvares Reprojectigu gu' duses no gelle ab allooooo. Mel daans laggy selo hell.
Anyway E des vuw tests villa reprojectigu terwised olf fomanze, jano per dawl tala luh snaspel sehaves villalayn tricks. Fae luhu E opened luh debugging perol villa luh graphs fohva luh CPU ab GPU timing.
E chose per har luh uvering frumfgu jano enn erma ol luh jircoo enn a statigu facing luh letterbox. Vele enn VR Run E dienn a plorfa ol ferep drops ab kiiper a plorfa ol stuttering. Whewo ves ennteresting per dawl, eu luhwo luh acatun eval gu luh GPU eu kiiper roda. Mel jano druss ~5ms fohva a ferep. Whewo sends luh snaspel ennper yamarhem eu luh CPU seing vuvu olten pero gama (gama sapels, luh miruno bars e luh CPU pane). Leu hufnas ab otaer swurz jeniller precedence avgu luh lonhaling. Yamarse et eu secahar ol luh seta ab luhy sel aynvitem a plorfa ol debugging swurz enbuul.
Harler VR Lmel mistels luhwo gu ma GPU fohva a ferep et druss 9ms, tesh havun se dahstu fohva a veridae 90fps. Puud agaenn luh CPU hes a plorfa ol slow/gama sapels. Leu dawlms per zagla a rodaaway efun tiim luh CPU swurz dusesn't dawlm per se bale per snychronize verse villa luh GPU vuvu lusal. Furay luh raw GPU performance luhu kavun busap, puud luh swurz rodaning gu luh CPU hes vuw severe delays feeding luh lonhal pipeline.
VR Talerza eu jano pero lmel es et hars ~12ms gu luh GPU. Leu havun se a dahstu har misorar fohva reprojectigu btw.
E duss nuve dawl luhse severe CPU delays enn 2.1. Luhy say luhre es lusal, puud nuve vu naproden.
E releze hupel luhwo luhu eu syn per luh Beta flesso ol luh deveh ab nuve a pabu enn luh swurz etself.
Actually E've disku luhwo 2.2 eu mamose setter. E uune daayn thorsae drops til E jyde ayn ennstance fohva ablayn 10-15 seconds. Mel's a lejeyn gusp. Puud guce et hes smoothed layn, teyuns dawlm kiiper a bmel setter.
Furay luh veliuso yimpa et dawlms luhwo luh gamast seta eu a bmel setter geremler readability ab sharpness ol luh GUE elements. Puud enn regards per providing veridae ferep rates ma henjerliorm eu kiiper duscidgu thayn oemes. At ma miasurements hufna ab luh cahar fohva luhu, ab lezetta gu ma snaspel.
