{"id":36119,"date":"2019-10-31T22:09:43","date_gmt":"2019-10-31T19:09:43","guid":{"rendered":"https:\/\/prohoster.info\/blog\/vypusk-proekta-dxvk-1-3-s-realizatsiej-direct3d-10-11-poverh-api-vulkan\/"},"modified":"2019-10-31T22:09:43","modified_gmt":"2019-10-31T19:09:43","slug":"vypusk-proekta-dxvk-1-3-s-realizatsiej-direct3d-10-11-poverh-api-vulkan","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/vypusk-proekta-dxvk-1-3-s-realizatsiej-direct3d-10-11-poverh-api-vulkan","title":{"rendered":"Vyd\u00e1n\u00ed projektu DXVK 1.3 s implementac\u00ed Direct3D 10\/11 nad API Vulkan","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/doitsujin\/dxvk\/releases\/tag\/v1.3\">Bylo vytvo\u0159eno<\/a><\/noindex> vyd\u00e1n\u00ed vrstvy <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/doitsujin\/dxvk\/\">DXVK 1.3<\/a><\/noindex>, kter\u00e1 poskytuje implementaci DXGI (DirectX Graphics Infrastructure), Direct3D 10 a Direct3D 11, funguj\u00edc\u00ed prost\u0159ednictv\u00edm p\u0159ekladov\u00e9ho vol\u00e1n\u00ed do API Vulkan. Pro pou\u017eit\u00ed DXVK  <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/doitsujin\/dxvk\/wiki\/Driver-support\">je vy\u017eadov\u00e1no<\/a><\/noindex> m\u00edt ovlada\u010de s podporou <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=48227\">API Vulkan<\/a><\/noindex>, jako nap\u0159\u00edklad<br \/>\nAMD RADV 18.3, NVIDIA 415.22, Intel ANV 19.0 a <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=47816\">AMDVLK<\/a><\/noindex>. <\/p>\n<p>DXVK m\u016f\u017ee b\u00fdt pou\u017e\u00edv\u00e1n k spou\u0161t\u011bn\u00ed 3D aplikac\u00ed a her v Linuxu pomoc\u00ed Wine, funguj\u00edc\u00ed jako vysoce v\u00fdkonn\u00e1 alternativa k vestav\u011bn\u00e9 implementaci Direct3D 11 ve Wine, kter\u00e1 b\u011b\u017e\u00ed nad OpenGL. V <noindex><a rel=\"nofollow\" href=\"https:\/\/www.reddit.com\/r\/wine_gaming\/comments\/9cvfux\/benchmark_wow_bfa_winedxvk_vs_windows_10\/\">n\u011bkter\u00fdch hr\u00e1ch<\/a><\/noindex> v\u00fdkon kombinace Wine+DXVK <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/doitsujin\/dxvk\/issues\/67\">se li\u0161\u00ed<\/a><\/noindex> je oproti spu\u0161t\u011bn\u00ed ve Windows ni\u017e\u0161\u00ed o pouze 10\u201320 %, zat\u00edmco p\u0159i pou\u017eit\u00ed implementace Direct3D 11 na b\u00e1zi OpenGL v\u00fdkon kles\u00e1 v\u00fdrazn\u011bji. <\/p>\n<p>P\u0159idan\u00e1 vylep\u0161en\u00ed:<\/p>\n<ul>\n<li class=\"l\"> Byla implementov\u00e1na optimalizace pomoc\u00ed p\u0159\u00edkazu &#171;discard&#187; ve shaderech, zalo\u017een\u00e1 na roz\u0161\u00ed\u0159en\u00ed Vulkan VK_EXT_shader_demote_to_helper_invocation, kter\u00e1 m\u016f\u017ee zv\u00fd\u0161it v\u00fdkon v n\u011bkter\u00fdch hr\u00e1ch. Pro vyu\u017eit\u00ed optimalizace je nutn\u00e9 aktualizovat komponentu winevulkan a ovlada\u010de (Intel na Mesa 19.2-git a NVIDIA na propriet\u00e1rn\u00ed ovlada\u010d 418.52.14-beta, ovlada\u010de AMD zat\u00edm roz\u0161\u00ed\u0159en\u00ed VK_EXT_shader_demote_to_helper_invocation nepodporuj\u00ed);\n<li class=\"l\"> Bylo zaji\u0161t\u011bno asynchronn\u00ed zpracov\u00e1n\u00ed v\u00fdstupu v\u00fdsledku renderov\u00e1n\u00ed na obrazovku (f\u00e1ze <noindex><a rel=\"nofollow\" href=\"https:\/\/vulkan-tutorial.com\/Drawing_a_triangle\/Drawing\/Rendering_and_presentation\">presentation<\/a><\/noindex>). Pro sn\u00ed\u017een\u00ed latenc\u00ed ve hlavn\u00edm renderovac\u00edm vl\u00e1kn\u011b se zpracov\u00e1n\u00ed v\u00fdstupu nyn\u00ed prov\u00e1d\u00ed ve vl\u00e1kn\u011b pro odes\u00edl\u00e1n\u00ed p\u0159\u00edkaz\u016f (command submission thread). P\u0159\u00ednos v\u00fdkonu z asynchronn\u00edho zpracov\u00e1n\u00ed je obzvl\u00e1\u0161\u0165 patrn\u00fd p\u0159i v\u00fdstupu s vysokou sn\u00edmkovou frekvenc\u00ed a p\u0159i n\u00e1ro\u010dn\u00e9m odes\u00edl\u00e1n\u00ed p\u0159\u00edkaz\u016f. Mezi hry, kter\u00e9 vykazuj\u00ed zlep\u0161en\u00ed v\u00fdkonu, pat\u0159\u00ed Quake Champions na syst\u00e9mech s GPU AMD;\n<li class=\"l\"> Byla p\u0159id\u00e1na mo\u017enost po\u010d\u00e1te\u010dn\u00edho na\u010d\u00edt\u00e1n\u00ed zdroj\u016f pomoc\u00ed kop\u00edrovac\u00edch engin\u016f (copy engine), poskytovan\u00fdch za\u0159\u00edzen\u00edm s podporou Vulkan (zat\u00edm podporovan\u00e9 pouze ovlada\u010di AMDVLK a NVIDIA). Nov\u00e1 funkce umo\u017e\u0148uje m\u00edrn\u011b zlep\u0161it konzistenci \u010dasu sn\u00edmku ve hr\u00e1ch, kter\u00e9 b\u011bhem hry na\u010d\u00edtaj\u00ed velk\u00e9 mno\u017estv\u00ed textur;\n<li class=\"l\"> Byl vylep\u0161en z\u00e1znam chyb, kter\u00e9 vznikaj\u00ed v podm\u00ednk\u00e1ch nedostatku pam\u011bti;\n<li class=\"l\"> Byla vylep\u0161ena kompatibilita s MSVC (Microsoft Visual C++);\n<li class=\"l\"> Byly odstran\u011bny opakuj\u00edc\u00ed se cyklick\u00e9 kontroly p\u0159i v\u00fdstupu, co\u017e m\u016f\u017ee v\u00fdrazn\u011b sn\u00ed\u017eit z\u00e1t\u011b\u017e na CPU v sc\u00e9n\u00e1\u0159\u00edch s omezen\u00fdmi GPU;\n<li class=\"l\"> Byl vy\u0159e\u0161en probl\u00e9m s dvojit\u00fdm mapov\u00e1n\u00edm subzdroj\u016f obraz\u016f, kter\u00fd se projevoval ve h\u0159e Final Fantasy XIV;\n<li class=\"l\"> Byl odstran\u011bn p\u00e1d zp\u016fsoben\u00fd nespr\u00e1vn\u00fdm chov\u00e1n\u00edm metody RSGetViewport, kter\u00fd se projevoval ve h\u0159e Scrap Mechanic.\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Zdroj: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51084\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0421\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u043f\u0440\u043e\u0441\u043b\u043e\u0439\u043a\u0438 DXVK 1.3, \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0449\u0435\u0439 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e DXGI (DirectX Graphics Infrastructure), Direct3D 10 \u0438 Direct3D 11, \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0449\u0443\u044e \u0447\u0435\u0440\u0435\u0437 \u0442\u0440\u0430\u043d\u0441\u043b\u044f\u0446\u0438\u044e \u0432\u044b\u0437\u043e\u0432\u043e\u0432 \u0432 API Vulkan. \u0414\u043b\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f DXVK \u0442\u0440\u0435\u0431\u0443\u0435\u0442\u0441\u044f \u043d\u0430\u043b\u0438\u0447\u0438\u0435 \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u043e\u0432 \u0441 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u043e\u0439 API Vulkan, \u0442\u0430\u043a\u0438\u0445 \u043a\u0430\u043a AMD RADV 18.3, NVIDIA 415.22, Intel ANV 19.0 \u0438 AMDVLK. DXVK \u043c\u043e\u0436\u0435\u0442 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0442\u044c\u0441\u044f \u0434\u043b\u044f \u0437\u0430\u043f\u0443\u0441\u043a\u0430 3D-\u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 \u0438 \u0438\u0433\u0440 \u0432 Linux [&hellip;]<\/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-36119","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0421\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u043f\u0440\u043e\u0441\u043b\u043e\u0439\u043a\u0438 DXVK.\" \/>\n\t<meta name=\"robots\" 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