{"id":114584,"date":"2024-03-26T12:25:50","date_gmt":"2024-03-26T10:25:50","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/v-biblioteke-sdl3-otlozhili-perehod-na-wayland-po-umolchaniyu"},"modified":"2024-03-26T12:25:50","modified_gmt":"2024-03-26T10:25:50","slug":"v-biblioteke-sdl3-otlozhili-perehod-na-wayland-po-umolchaniyu","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pl\/blog\/news\/v-biblioteke-sdl3-otlozhili-perehod-na-wayland-po-umolchaniyu","title":{"rendered":"W bibliotece SDL3 przesuni\u0119to przej\u015bcie na Wayland jako domy\u015blny","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Tw\u00f3rcy biblioteki SDL (Simple DirectMedia Layer), zaprojektowanej w celu uproszczenia pisania gier i aplikacji multimedialnych, anulowali zmian\u0119, kt\u00f3ra mia\u0142a na celu ustawienie protoko\u0142u Wayland jako domy\u015blnego w \u015brodowiskach obs\u0142uguj\u0105cych jednocze\u015bnie Wayland i X11. Powodem s\u0105 problemy, kt\u00f3re pozostaj\u0105 nierozwi\u0105zane w ekosystemie Wayland, zwi\u0105zane z blokowaniem powierzchni i implementacj\u0105 FIFO (vsync). Wspomniane problemy prowadz\u0105 do obni\u017cenia wydajno\u015bci i nie mog\u0105 by\u0107 w pe\u0142ni rozwi\u0105zane bez wdro\u017cenia dodatkowych protoko\u0142\u00f3w fifo-v1 i commit-timing-v1. <\/p>\n

Zauwa\u017cono, \u017ce bez rozwi\u0105zania tych problem\u00f3w przej\u015bcie z X11 na Wayland nie przynosi \u017cadnych korzy\u015bci dla zwyk\u0142ych aplikacji i gier, a jedynie prowadzi do znacznego obni\u017cenia wydajno\u015bci i regresji. Zesp\u00f3\u0142 planuje wr\u00f3ci\u0107 do rozwa\u017cenia mo\u017cliwo\u015bci zbudowania SDL na Wayland jako domy\u015blnego dopiero po zatwierdzeniu protoko\u0142\u00f3w fifo-v1 i commit-timing-v1 oraz ich wdro\u017ceniu w stabilnych wersjach g\u0142\u00f3wnych mened\u017cer\u00f3w kompozycji. <\/p>\n

Dodatkowo warto wspomnie\u0107 o pierwszym testowym wydaniu nowej ga\u0142\u0119zi SDL 3, w kt\u00f3rej dokonano przegl\u0105du niekt\u00f3rych podsystem\u00f3w, wprowadzono zmiany mog\u0105ce narusza\u0107 zgodno\u015b\u0107 w API oraz przeprowadzono du\u017c\u0105 czyszczenie przestarza\u0142ych funkcji, kt\u00f3re straci\u0142y na aktualno\u015bci w nowoczesnej rzeczywisto\u015bci. Na przyk\u0142ad w SDL 3 ca\u0142kowicie przepisano kod do obs\u0142ugi d\u017awi\u0119ku, zaprzestano wsparcia dla OpenGL ES 1.0 i DirectFB, usuni\u0119to kod obs\u0142uguj\u0105cy przestarza\u0142e platformy, takie jak QNX, Pandora, WinRT i OS\/2. W API renderowania 2D dodano backend do renderowania przez API Vulkan, rozszerzono wsparcie dla HDR i przestrzeni kolor\u00f3w. Zmieniono API do pracy z przezroczystymi oknami. Dodano wsparcie dla przechwytywania wideo z kamer internetowych oraz mo\u017cliwo\u015b\u0107 korzystania z tablet\u00f3w i cyfrowych d\u0142ugopis\u00f3w. Dodano nowe okna dialogowe do otwierania i zapisywania plik\u00f3w. Domy\u015blnie aktywowano multimedia. serwer<\/a> PipeWire.
\n
\u0179r\u00f3d\u0142o: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 SDL (Simple DirectMedia Layer), \u043d\u0430\u0446\u0435\u043b\u0435\u043d\u043d\u043e\u0439 \u043d\u0430 \u0443\u043f\u0440\u043e\u0449\u0435\u043d\u0438\u0435 \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u0438\u044f \u0438\u0433\u0440 \u0438 \u043c\u0443\u043b\u044c\u0442\u0438\u043c\u0435\u0434\u0438\u0439\u043d\u044b\u0445 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439, \u043e\u0442\u043c\u0435\u043d\u0438\u043b\u0438 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0435, \u043f\u0435\u0440\u0435\u0432\u043e\u0434\u044f\u0449\u0435\u0435 \u0432\u0435\u0442\u043a\u0443 SDL3 \u043d\u0430 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 Wayland \u0432 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\u0423\u043a\u0430\u0437\u0430\u043d\u043d\u044b\u0435 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u044b \u043f\u0440\u0438\u0432\u043e\u0434\u044f\u0442 \u043a […]<\/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-114584","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\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\udd47W bibliotece SDL3 od\u0142o\u017cono przej\u015bcie na Wayland jako domy\u015blny | ProHoster","description":"Tw\u00f3rcy biblioteki SDL (Simple DirectMedia Layer), zaprojektowanej w celu uproszczenia pisania gier i aplikacji multimedialnych, anulowali zmian\u0119, kt\u00f3ra mia\u0142a na celu ustawienie protoko\u0142u Wayland jako domy\u015blnego w.","canonical_url":"https:\/\/prohoster.info\/pl\/blog\/news\/v-biblioteke-sdl3-otlozhili-perehod-na-wayland-po-umolchaniyu","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"pl_PL","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0412 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0435 SDL3 \u043e\u0442\u043b\u043e\u0436\u0438\u043b\u0438 \u043f\u0435\u0440\u0435\u0445\u043e\u0434 \u043d\u0430 Wayland \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e | 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