Projekts lsfg-vk ir sagatavojis neofici\u0101lu Lossless Scalings Frame Generation (LSFG) r\u012bka portu Linux platformai, kas izmanto DXVK un grafisko API Vulkan. Projekta kods ir rakst\u012bts C++ valod\u0101 un ir public\u0113ts MIT licenci. Izstr\u0101di veicis neatkar\u012bgs entuziasts, kur\u0161, veicot apgriezt\u0101s in\u017eenierijas darbus ar Windows bibliot\u0113k\u0101m, ir atjaunojis patenta LSFG funkcionalit\u0101ti. <\/p>\n
Lietotne \u013cauj palielin\u0101t sp\u0113\u013cu lietot\u0146u izeju, kas paredz\u0113ta palai\u0161anai atsevi\u0161\u0137\u0101 log\u0101, lai to att\u0113lotu pilnekr\u0101na re\u017e\u012bm\u0101. R\u012bks var b\u016bt noder\u012bgs ar\u012b tad, ja nepiecie\u0161ams nov\u0113rst izpl\u016bdu\u0161o izeju, palielinot izm\u0113rus, izmantojot standarta grafisko sist\u0113mu, vai apiet ierobe\u017eojumus sp\u0113l\u0113s, kas ir saist\u012btas ar fiks\u0113taj\u0101m ekr\u0101na iz\u0161\u0137irtsp\u0113j\u0101m. Turkl\u0101t past\u0101v iesp\u0113ja paaugstin\u0101t izpildes gludumu un palielin\u0101t kadru skaitu sp\u0113l\u0113s, kas nav paredz\u0113tas augstam FPS, ievietojot papildu starpkadrus, kas izveidoti, pamatojoties uz blakus eso\u0161o kadru interpol\u0101ciju. <\/p>\n
LSFG tr\u016bksto\u0161o deta\u013cu atjauno\u0161anai un palielin\u0101\u0161anai var tikt izmantoti gan pa\u0161u ori\u0123in\u0101lie algoritmi, gan eso\u0161\u0101s ma\u0161\u012bnm\u0101c\u012bbu tehnolo\u0123ijas, piem\u0113ram, AMD FidelityFX Super Resolution un NVIDIA Image Scaling. Algoritma izv\u0113le ir atkar\u012bga no sp\u0113\u013cu lietotn\u0113m. Piem\u0113ram, m\u016bsdienu sp\u0113l\u0113m ieteicams izmantot pa\u0161u LS1 algoritmu vai AMD FSR supersampling tehnolo\u0123iju. Vec\u0101m sp\u0113l\u0113m ar pikseliz\u0113tu grafiku tiek pied\u0101v\u0101ti Integer Scaling un xBR algoritmi, bet multfilmu un anime sp\u0113l\u0113m pieejams Anime4K algoritms. Turkl\u0101t izsist\u0101s izejas modific\u0113\u0161ana var tikt pielietota ar\u012b emulatoriem, lai palaistu retro sp\u0113les un sp\u0113les konsol\u0113m. <\/p>\n
Palielin\u0101\u0161ana un kadru ievieto\u0161ana tiek veikta re\u0101laj\u0101 laik\u0101 un neprasa izmai\u0146as sp\u0113l\u0113s. Linux versij\u0101 kadru ievieto\u0161anai un iejauk\u0161an\u0101s sp\u0113les izej\u0101 tiek izmantota apstr\u0101d\u0101t\u0101ja piesl\u0113g\u0161ana papildu Vulkan sl\u0101\u0146a form\u0101, caur kuru notiek eksist\u0113jo\u0161o Vulkan funkciju uztvere, izpilde un modific\u0113\u0161ana. Izmanto\u0161anai lsfg-vk pietiek ar liblsfg-vk.so bibliot\u0113kas uzst\u0101d\u012b\u0161anu un t\u0101s parametru iestat\u012b\u0161anu caur vides main\u012bgajiem. <\/p>\n
Ori\u0123in\u0101lais LSFG ir apkopota lietojumprogramma Windows, kas balst\u012bta uz D3D11 API. Funkcionalit\u0101tes atjauno\u0161anai LSFG Linux vid\u0113, realiz\u0101cija tika p\u0101rveidota, lai izmantotu Vulkan API. Lai p\u0101rnestu \u0161\u0113derus, tika pievienots apstr\u0101d\u0101t\u0101js, kas uztver D3D11 izsaukumus un saglab\u0101 \u0161\u0113derus disk\u0101, k\u0101 ar\u012b parseris dinamiskiem \u0161\u0113deru izvilkumiem no izpild\u0101m\u0101m PE (Portable Executable) faila form\u0101ta failiem. Grafisk\u0101 cauru\u013cvads, kas p\u0101rvalda \u0161\u0113deru izpildi, tika izdal\u012bts no lietojumprogrammas, balstoties uz D3D11 API komponent\u0113m, un ar DXVK tika nodro\u0161in\u0101ta t\u0101 darb\u012bba Linux vid\u0113. P\u0113c tam, kad tika ieg\u016bts darba variants, balstoties uz D3D11 un DXVK, ar RenderDoc debuggert tika ieg\u016bta prec\u012bza Vulkan izsaukumu sadal\u012bjums, uz kura pamata tika sagatavota gala versija, kas tie\u0161i izmanto Vulkan API. \u041f\u0440\u043e\u0435\u043a\u0442\u043e\u043c lsfg-vk \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d \u043d\u0435\u043e\u0444\u0438\u0446\u0438\u0430\u043b\u044c\u043d\u044b\u0439 \u043f\u043e\u0440\u0442 \u0443\u0442\u0438\u043b\u0438\u0442\u044b Lossless Scalings Frame Generation (LSFG) \u0434\u043b\u044f \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b Linux, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0449\u0438\u0439 DXVK \u0438 \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0439 API Vulkan. \u041a\u043e\u0434 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 C++ \u0438 \u0440\u0430\u0437\u043c\u0435\u0449\u0451\u043d \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 MIT. \u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0430 \u0441\u0442\u043e\u0440\u043e\u043d\u043d\u0438\u043c \u044d\u043d\u0442\u0443\u0437\u0438\u0430\u0441\u0442\u043e\u043c, \u0432\u043e\u0441\u0441\u043e\u0437\u0434\u0430\u0432\u0448\u0438\u043c \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u043f\u0440\u043e\u043f\u0440\u0438\u0435\u0442\u0430\u0440\u043d\u043e\u0433\u043e LSFG \u0447\u0435\u0440\u0435\u0437 \u043e\u0431\u0440\u0430\u0442\u043d\u044b\u0439 \u0438\u043d\u0436\u0438\u043d\u0438\u0440\u0438\u043d\u0433 Windows-\u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a. \u041f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0435 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043c\u0430\u0441\u0448\u0442\u0430\u0431\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0432\u044b\u0432\u043e\u0434 \u0438\u0433\u0440\u043e\u0432\u044b\u0445 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439, \u0440\u0430\u0441\u0441\u0447\u0438\u0442\u0430\u043d\u043d\u044b\u0445 \u043d\u0430 \u0437\u0430\u043f\u0443\u0441\u043a \u0432 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u043e\u043c \u043e\u043a\u043d\u0435, […]<\/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":[702],"tags":[],"class_list":["post-138937","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\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\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Izveidots Lossless Scaling Frame Generation util\u012bt\u0101tes variants Linux | ProHoster","description":"Projekts lsfg-vk ir sagatavojis neofici\u0101lu Lossless Scaling Frame Generation (LSFG) util\u012bt\u0101tes portu Linux platformai, izmantojot DXVK un Vulkan grafisko 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