FXAA - he aha te mea te reira? Ko te tikanga whakaene. whakaene kēmu

kua ki i te wa ka i mīharo te kēmu anake tona gameplay: roa i mua riro te kaitākaro tono me, i roto i ngā, tono ki te kounga whakaaturia i roto i te whakapakoko mata. I te wa ano, e mohio ana torutoru iwi e i roto i te tikanga ki te whakarite i te taumata tiketike o te kounga i tenei ra, te whakamahi i maha ngā kēmu FXAA angiangi. He aha te mea te reira - kua mohiotia i tenei ra ko kore katoa gamers, a rave rahi e feruri, ahakoa he mea e tika ana ki te whakauru i tēnei āhuatanga.

Ko te nuinga matua o nga kaitākaro mohio e riro te pera-ka karanga arawhata i te taha o ngā, me te pehea koe e taea te whakaoti tenei raruraru mā te whakamahi i te «anti-aliansing» noa "anti-aliasing" ranei.

He aha te Utiuti?

Whakaene - Ko tenei he āhuatanga pai, kia rite ki te tino nui haere tirohanga o te whakapakoko, me i roto i te mau hou o te kēmu, i roto i nei e kore te reira whakamahia, te mutunga atu pea ki te kia booed. I te wa ano e noho ara kore pai i roto i i te kitenga o FXAA angiangi. He aha te mea te reira, e kore ai ara e hiahia maha kaiwhakamahi, engari i roto i te meka ko reira pānga te whakatinanatanga te kounga o te whakapakoko whakamutunga.

Ko maha whakatinanatanga rawakore te take e te taputapu ūnga he mana rorohiko iti. O te akoranga, i roto i ngā āhuatanga pai i konei ko te hunga e hiahia ana ki te tākaro i runga i te PC, pera i roto i tenei take, te kaha o te taputapu, ko te tika ti'aturi i runga i nga taea pūtea o te rangatira, engari gamers papatohu maha ihirangi ki noa te gameplay, rite te kounga o te whakairoiro i roto i te nuinga nui o ngā take i runga i rorohiko nui pai whakaritea ki te mea e te whakairoiro kēmu papatohu. Heoi, he utu ki te whiriwhiri te wahi tangata ia me te mea i tona tākaro.

He aha te mea FXAA?

Tonu kia tuhia te reira e rawa te igrodelov wa roa whakamahia FXAA hangarau anti-aliasing. He aha te mea, kihai i mohio ka, engari te whakamahi tuatahi kua kitea i te reira i roto i MMO Age o Conan, me rite i roto i te rongonui katoa i runga i te MATAKU shooter ao enei kēmu, Heoi, whakamahia anake te putanga taketake o te anti-aliasing, i taua wa ko e he kore rawa otinga mahi.

I roto i to tatou wa i roto i te kēmu whakamahia matou he FXAA hōputu paku rerekē. He aha te mea te reira? tu te reira hoki e rua nohopuku āwhiwhiwhi Anti-Aliasing, i te mea he otinga whai hua ake rite whakaritea ki MSAA hangarau tuku iho. Tenei shader haere pika kotahi, ai whakamana i te miscalculation anga hua i te wā o pou-tukatuka. I hanga tēnei shader rite te whakatika tere, i te mea iti ohie i runga i rokiroki i rite ki te runga ake, engari mo nga painga utu te hangarau ake mahi, me te kounga. Te kitenga o tenei, kia tokomaha whakaaro ai he kotiti te hangarau. I roto i te meka e kore he pono tenei.

He aha e nga painga o tenei tikanga?

Whakaene faikehekehe FXAA he maha o ngā painga, tae atu ake whakaene subpixels pera-ka karanga, me te Miratanga. He pā tuhinga Timoti Lotts kaiwhakawhanake o tenei hangarau ta e tona hua ki te tautuhinga kounga reo mahi pou-tukatuka o papa i runga i te pūtake o te taumira o 1920x1200 te GTX 480 i te tere o iti iho i te kotahi hākonamano.

Ko te hua matua e he anti-aliasing FXAA, ngā i roto i te mea kei te ki konei whakamahia whakaene Hātepe iti-pika, i te mea pai ake whakaritea ki te hātepe MLAA, i te mea tino rawaka hoki te mahi o te taputapu e rere i runga i te taumata DirectX9. te, i roto i tenei take, kawea e te-tukatuka pou i roto i roto i te haere kotahi, me te ngā tino ko te motuhake oti i te mea e whakamahia GPU tātai API. Heoi, i reira he ano kotahi drawback - me tika kia tāmau nga ngā o tenei hangarau i roto i te whānuitanga o ngā kēmu. I te wa ano, mahi te hangarau anti-aliasing tuku iho ranei, i runga i te anga ke, e kore e taea te mahi i te taumata atekōkiri. Ko te kupu, ia ka whakamahi i hötaka i roto i te tikanga o ratou engines o whakaene taup, a ko te kupu e kore e whakamahi i roto i to ratou waehere engines FXAA, ka waiho e taea ki te whakatutuki i te pānga e hiahiatia, kia rite ki te tahuri i waho te waehere kihai i taea noa tata.

Kia pehea te i te raruraru faatiti'aifarohia?

I whakamahi i te pātene [Pause] Neke atu i te wa, i whakaritea e te reira ki te tīmatanga te whakauru waehere d3d.dl FXAA i te whare pukapuka, hua i roto i te whai wāhi o te whakatikatikanga ngāwari o ngā hua i roto i ngā kōnae whirihoranga, me te whakahohe mono ranei te FXAA. Tenei huinga o ngā kōnae tāruatia tuatahi ki te whaiaronga i reira te kōnae whakamahi ko tono DX9 reira, a ka tangohia te whakaoho tono ake te whare pukapuka i roto i te mea reira te waehere tika. I te wa ano, i te kaiwhakawhanake o te whakatinanatanga hangarau o te waehere i roto i te whare pukapuka tuatahi i hanga tino e i whakanohoia nga hua o te mahi i roto i te roko, kaha tīmata kaiwhakamahi ki te tautuhi i ngā i roto i tenei hangarau, e hohoro fakatonutonu. Kua puta he hoki C "werohanga" i runga i te wā ki te waehere mō DirectX 10 me 11 hōputu.

Me pēhea te ki te tirohia?

Ko te pānga tino kitea ko te ki te whakatau he aha te tikanga i whakamahia te whakaene taup me FXAA, taea e i roto i te Ao kēmu o Tanks.

Ki te te kore whakamahia FXAA anti-aliasing, timata ki te whakaatu motuhake "maiangi", me ahakoa te meka e taea e te tauira tank āhua nui, a ka rerekē taipitopito tika, puta tao'ao rawa nui, a rawa ki te whakapai kanohi ki te momo o ngā kikokore. hanga-i roto i te anti-aliasing technique e ngana i roto i te tahi mau ara ki te whakahinuhinu te mata o te ahanoa, engari hanga reira te reira tino kāre, e kore ki te whakahua i te meka e te tahi mau taime kia kia peroo te pikitia.

He aha ngā huringa tupu?

Kia kē FXAA taputapu, riro mārama te hua: ngaro rawa nga tao'ao, engari i reira he etahi blurring o te whakapakoko. I tua atu, i reira he ano he putanga ahurei FXAA koi. hangarau kaiwhakawhanake i roto i te kotahi putanga tapiritia he mara tātari, i tangohia nei i MPC-HC, i ko tino tika te hua whakamutunga: te a'oi te tino ngaro, kakano he ara atu whakaari tirohanga atu i te taketake, ko te "Arawhata", ahakoa te whakamahi o te ko tata tino ngaro te tātari. Na e matau ana koutou he aha te momo FXAA i Ao o Tanks kēmu. Nā ki te meka e kore i whakaritea tuatahi te kaituhi na te koinga o te kakano i taea e paku "patoto atu" o te pourewa, ko te gameplay ko reira tata e kitea.

Mahinga konei e kore e whakaritea e iti. O te akoranga, World o engine Tanks mahi atu Koinei, reira pakaru ranei, i runga i te anga ke, kia pae hopea puta te hekenga mahi i roto o tetahi mea.

NOAA, SMAA FXAA ranei

Ki te whakarite tatou i te aratau «NOAA» ranei SMAA me «FXAA koi», ka huri tino te pikitia mo te pai i roto i te take whakamutunga. Ko te okotahi anake konei ko te whakamahi o te tātari mara e vāofi rawa rārangi kikokore atu ara, i roto i ngā, he rawa kite i roto i te titiro pū eke. Ko te maha o papa ia FXAA ahua tuarua nui nui te whakatinanatanga o mua.

I roto i te akoranga o ngā whakamātautau wā roa-, ka takoto te tikanga e ka whakamahi i mahi FXAA makaka e pā ana ki 10-12%, i roto i te take, ka whakamahi i te tikanga whakaene MSAA 4x, tona kounga whakataetae tenei ra ki te hangarau FXAA, ka e faaite mai i te maturuturunga iho mahi 50% neke atu rānei.

Whakahōu

I 2011, i reira ko ano he putanga whakaritenga o te werohanga, i ngā katoa o nga kōwhiringa FXAA i runga, me o ratou painga. I roto i tae tenei whakaminenga i te taha o te maha rawa o whiriwhiringa, i roto i nei tu i roto i:

• A'oi te.
• Vignetting.
• waiwai tae.
• Haurāhina.
• A he tokomaha etahi.

Ko te tino ngāwari ki te whirihora i roto i te kōnae kotahi, me te whai hua tino i roto i tenei take tenei katoa: e taea te tautuhinga te ngāwari ke, ara i te tākaro, whakaiti noa te tono, te whakatuwhera i te Editor Tautuhinga, te whakawhānui i te taupānga, me te oaoa i te tautuhinga hou kahore he ki tīmata anō te tono e te hunga hiahia koe. Ko te kupu, kua tahuri te reira tino faaore memenge muri tātari whakahohenga Sharpening, whakarato i te pikitia mārama o te wahi i reira he kore "arawhata" te a'oi te ka tutuki kakano kounga teitei.