{"id":29960,"date":"2019-10-31T21:32:53","date_gmt":"2019-10-31T18:32:53","guid":{"rendered":"https:\/\/prohoster.info\/blog\/v-directx-12-dobavlena-podderzhka-variable-rate-shading\/"},"modified":"2019-10-31T21:32:53","modified_gmt":"2019-10-31T18:32:53","slug":"v-directx-12-dobavlena-podderzhka-variable-rate-shading","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/v-directx-12-dobavlena-podderzhka-variable-rate-shading","title":{"rendered":"DirectX 12 introduce il supporto per il Variable Rate Shading","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Una delle principali sfide nello sviluppo di giochi e nella programmazione in generale \u00e8 l'ottimizzazione senza una significativa perdita di qualit\u00e0. Per questo motivo, nel tempo sono stati creati numerosi codec per audio e video, che garantivano una compressione mantenendo livelli accettabili. Ora, Microsoft ha presentato una soluzione simile per i giochi.<\/p>\n

\"DirectX<\/p>\n

Durante il Game Developers Conference 2019, la corporation di Redmond ha annunciato l'implementazione della tecnologia Variable Rate Shading, che fa parte dell'API DirectX 12. Questa tecnologia \u00e8 l'equivalente funzionale di NVIDIA Adaptive Shading ed \u00e8 progettata per risparmiare risorse della scheda video. Ci\u00f2 consente di ridurre il carico durante il calcolo di oggetti periferici e aree. Al contempo, la tecnologia aumenta la definizione dove \u00e8 necessario.<\/p>\n

Di conseguenza, questa tecnologia aumenta le prestazioni del gioco senza una percepibile perdita di qualit\u00e0 dell'immagine. Durante la presentazione, l'azienda ha mostrato il funzionamento della tecnologia nel gioco Civilization VI. Come notato, il frame rate nella parte sinistra dell'immagine era superiore del 14% rispetto a quello della parte destra, mantenendo la stessa qualit\u00e0.<\/p>\n

Un certo numero di aziende, tra cui Turn 10 Studios, Ubisoft, Massive Entertainment, 343 Industries, Stardock, IO Interactive, Activision ed Epic Games, hanno gi\u00e0 dichiarato che implementeranno la Variable Rate Shading nei loro progetti. A Redmond, \u00e8 stato confermato che la tecnologia \u00e8 supportata dalle schede NVIDIA basate sull'architettura Turing e dalla futura famiglia Intel Gen11. Non \u00e8 escluso che anche le future schede grafiche discrete Intel supporteranno il VRS, anche se finora non \u00e8 stato affermato esplicitamente. In precedenza, erano circolate voci sulla compatibilit\u00e0 della tecnologia con le GPU della generazione Navi e le console di gioco di nuova generazione.<\/p>\n

<\/center><\/p>\n

Di conseguenza, questa tecnologia permetter\u00e0 di realizzare giochi graficamente pi\u00f9 avanzati con requisiti relativamente bassi per la scheda video.<\/p>\n

<\/p>\n

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Fonte: 3dnews.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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\u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-29960","post","type-post","status-publish","format-standard","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Supporto per il Variable Rate Shading aggiunto in DirectX 12 | ProHoster","description":"Uno dei principali obiettivi dello sviluppo di giochi e della programmazione in generale \u00e8 l'ottimizzazione senza perdita significativa di 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