AMD e ekelitse sete ea FidelityFX ka mahlale a mane ho ntlafatsa litšoantšo

Selemong se fetileng, AMD e phatlalalitse hore theknoloji ea ntlafatso ea setšoantšo sa Contrast Adaptive Sharpening e tla ba karolo ea pele ea Open-Source FidelityFX suite ea theknoloji. Kajeno e phatlalalitse tlatsetso ea mahlale a mang a mane sephutheloaneng sena.

AMD e ekelitse sete ea FidelityFX ka mahlale a mane ho ntlafatsa litšoantšo

Theknoloji e nang le lebitso la SSSR (Stochastic Screen Space Reflections, English - stochastic reflections of screen space) e buang le basebelisi ba buang Serussia ke ts'ebetsong ea AMD ea mokhoa o seng o tsebahala oa ho bonahatsa sebaka sa skrine. Phello ena e u lumella ho etsa likhakanyo tse shebahalang hantle tse ipapisitseng le litaba tse seng li ntse li le teng setšoantšong se fanoeng.

Theknoloji e latelang e bitsoa CACAO - Combined Adaptive Compute Ambient Occlusion, e fetolelang e le computational occlusion ea tikoloho e kopaneng. Ke hore, thekenoloji ena e ikarabella bakeng sa ho khantša lefatše ka bophara. E ipapisitse le theknoloji ea Intel Adaptive Screen Space Ambient Occlusion, eo sehlopha sa AMD se ekelitseng ntlafatso le liphetoho tse 'maloa. Haholo-holo, moqapi o lokolohile ho etsa qeto ea hore na o tla tsamaisa CACAO ho CPU kapa GPU. Liphetoho tsa data tse sebelisitsoeng ho theha phello ena le tsona li nolofalitsoe. Qetellong, bokhoni ba ho eketsa sekhahla sa sampole bo kentsoe ho ntlafatsa boleng ba mabone ho likarete tsa video tse phahameng.

AMD e ekelitse sete ea FidelityFX ka mahlale a mane ho ntlafatsa litšoantšo

LPM (Luminance Preserving Mapper) ke mokhoa o pharaletseng oa ho etsa 'mapa oa li-gamut kapa oa high dynamic range (HDR). Theknoloji ena e etsa hore ho potlake ho be bonolo ho eketsa mefuta e mengata e matla kapa mefuta e mengata ea lithane papaling ea hau.

Qetellong, SPD (Single Pass Downsampler) ke sesebelisoa sa ho theoha se le seng se ka hlahisang maemo a 12 a MIPmap ka mokhoa o le mong oa compute shader pass. Sena se o lumella ho qoba nako ea ho theoha liphaepheng tsa lits'oants'o ha o isa buffer ho qeto e tlase kapa o hlahisa liketane tsa MIPmap.

Lintlha tse qaqileng haholoanyane mabapi le lelapa la FidelityFX la theknoloji li fumaneha webosaeteng e inehetseng AMD GPU Bula.



Source: 3dnews.ru

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