{"id":111924,"date":"2023-12-02T15:10:34","date_gmt":"2023-12-02T13:10:34","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/pervyj-vypusk-multimedijnoj-biblioteki-ldl-c-podderzhkoj-staryh-sistem"},"modified":"2023-12-02T15:10:34","modified_gmt":"2023-12-02T13:10:34","slug":"pervyj-vypusk-multimedijnoj-biblioteki-ldl-c-podderzhkoj-staryh-sistem","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pl\/blog\/news\/pervyj-vypusk-multimedijnoj-biblioteki-ldl-c-podderzhkoj-staryh-sistem","title":{"rendered":"Pierwsze wydanie biblioteki multimedialnej LDL z obs\u0142ug\u0105 starych system\u00f3w","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex>      <noindex><\/p>\n<p>Przedstawiam Pa\u0144stwu pierwsz\u0105 wersj\u0119 opracowanej przeze mnie biblioteki multimedialnej <a rel=\"nofollow\" href=\"https:\/\/github.com\/JordanCpp\/Lib-LDL\">Little DirectMedia Layer<\/a>, w skr\u00f3cie LDL.<\/p>\n<p><\/noindex><noindex><\/p>\n<p>Biblioteka napisana jest w C++ w standardzie 98, co pozwala na jej kompilacj\u0119 pocz\u0105wszy od Visual C++ 6.0. Kod jest rozpowszechniany na zasadach Boost Software License 1.0. Jednak\u017ce biblioteka nie ogranicza programist\u00f3w w wyborze standardu j\u0119zyka C++, programista mo\u017ce korzysta\u0107 z dowolnego nowoczesnego standardu. Stosuj\u0119 filozofi\u0119 downgrade&nbsp;&mdash; polega ona na wykorzystaniu starych urz\u0105dze\u0144 i oprogramowania w codziennym \u017cyciu, gdy firmy nie wspieraj\u0105 swoich \u201eprzestarza\u0142ych\u201d system\u00f3w operacyjnych czy urz\u0105dze\u0144, zwi\u0119kszaj\u0105c z ka\u017cd\u0105 now\u0105 wersj\u0105 swojego produktu wymagania systemowe, lub ko\u0144cz\u0105 wsparcie dla urz\u0105dze\u0144. Miliony urz\u0105dze\u0144 na ca\u0142ym \u015bwiecie co sekund\u0119 przetwarzaj\u0105 miliardy instrukcji nieoptymalnego kodu.<\/p>\n<p>W tym roku wyst\u0105pi\u0142em na konferencji C++ 2023 z wyk\u0142adem <a rel=\"nofollow\" href=\"https:\/\/cppconf.ru\/talks\/16ef41e0e5ec48bfb25b36f8b2a0b540\/?referer=\/persons\/57e87424c4da4f77b7b41f6829b5b333\/?version=2023\">&#171;Wstecz w przesz\u0142o\u015b\u0107, czyli tworzymy framework pod Windows 95 w 2023 roku&#187;<\/a>.<\/p>\n<p><\/noindex><\/p>\n<p>Moim projektem chc\u0119 udowodni\u0107, \u017ce stare sprz\u0119ty wci\u0105\u017c mog\u0105 by\u0107 u\u017cyteczne i nie powinny by\u0107 jeszcze skre\u015blane. Jest co\u015b urzekaj\u0105cego w starych technologiach, podej\u015bciu i urz\u0105dzeniach, a to tak\u017ce wyzwanie dla nowych bibliotek i program\u00f3w.<\/p>\n<p>Na samym pocz\u0105tku procesu tworzenia nie przypuszcza\u0142em, \u017ce ta biblioteka jest w og\u00f3le mo\u017cliwa. Jednak przy praktycznej realizacji prototypu, dodaj\u0105c lini\u0119 po linii do fundamentu przysz\u0142ej biblioteki, przekonywa\u0142em si\u0119 o jej mo\u017cliwo\u015bci stworzenia i praktycznym zastosowaniu.<\/p>\n<p>Podsumowuj\u0105c, mo\u017cliwe jest pisanie szybkich program\u00f3w, trzeba tylko skorzysta\u0107 z wiedzy przesz\u0142o\u015bci.<\/p>\n<p>Mo\u017cliwo\u015bci biblioteki:<\/noindex> <\/p>\n<ul>\n<li>wsparcie dla Linux Debian 3 i wy\u017cej (zapewniona natywna kompilacja); <\/li>\n<li>wsparcie dla Windows 95&nbsp;&mdash; Windows 11; <\/li>\n<li>proste API do pracy z grafik\u0105 2D; <\/li>\n<li>\u0142adowanie wielu format\u00f3w graficznych (bmp, png, tga, jpg); <\/li>\n<li>cross-platformowe API nad oknami i zdarzeniami OS; <\/li>\n<li>dla przyspieszenia sprz\u0119towego grafiki u\u017cywane jest OpenGL 1.2 i <\/li>\n<li>OpenGL 3.3, istnieje wsparcie dla przetwarzania grafiki tylko na CPU, gdy brak jest przyspieszenia sprz\u0119towego; <\/li>\n<li>renderer mo\u017ce by\u0107 wybierany dynamicznie przy \u0142adowaniu aplikacji; <\/li>\n<li>jedno API dla wszystkich system\u00f3w&nbsp;&mdash; napisz raz i kompiluj wsz\u0119dzie! <\/li>\n<li>odtwarzanie d\u017awi\u0119ku; <\/li>\n<li>dynamiczne i statyczne linkowanie. <\/li>\n<\/ul>\n<p>Plany na przysz\u0142o\u015b\u0107: <\/p>\n<ul>\n<li>przep\u0142ywowe odtwarzanie d\u017awi\u0119ku; <\/li>\n<li>wy\u015bwietlanie tekstu z obs\u0142ug\u0105 biblioteki freetype; <\/li>\n<li>dodatkowe rendery Direct3D 9, 10, 11; <\/li>\n<li>API do pracy z w\u0105tkami; <\/li>\n<li>wbudowane wsparcie API do pracy z sieci\u0105; <\/li>\n<li>portowanie frameworka na inne platformy: Android, IOS, MacOs. <\/li>\n<\/ul>\n<p>Linki: <\/p>\n<ul>\n<li><a rel=\"nofollow\" href=\"https:\/\/github.com\/JordanCpp\/Lib-LDL\">Repozytorium projektu z opisem kompilacji<\/a> <\/li>\n<li><a rel=\"nofollow\" href=\"https:\/\/github.com\/JordanCpp\/Lib-LDL\/tree\/master\/Examples\">Przyk\u0142ady program\u00f3w<\/a> <\/li>\n<li><a rel=\"nofollow\" href=\"https:\/\/squidex.jugru.team\/api\/assets\/srm\/25e4ec7f-9634-4d2d-94dd-5397c4eeea9a\/zoshuk-.pdf\">Prezentacja raportu<\/a> <\/li>\n<li><a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/forum\/development\/17277698\">Poprzednia dyskusja na LORze<\/a> <\/li>\n<\/ul>\n<p>\u0179r\u00f3d\u0142o: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/opensource\/17439175\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u044e \u0412\u0430\u0448\u0435\u043c\u0443 \u0432\u043d\u0438\u043c\u0430\u043d\u0438\u044e \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0430\u043d\u043d\u0443\u044e \u043c\u043d\u043e\u0439 \u043f\u0435\u0440\u0432\u0443\u044e \u0432\u0435\u0440\u0441\u0438\u044e \u043c\u0443\u043b\u044c\u0442\u0438\u043c\u0435\u0434\u0438\u0439\u043d\u043e\u0439 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 Little DirectMedia Layer, \u0441\u043e\u043a\u0440\u0430\u0449\u0451\u043d\u043d\u043e LDL. \u0411\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0430 \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u0430 \u043d\u0430 \u0421++ 98 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0430, \u0447\u0442\u043e \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043a\u043e\u043c\u043f\u0438\u043b\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0435\u0435 \u043d\u0430\u0447\u0438\u043d\u0430\u044f \u0441 Visual C++ 6.0. \u041a\u043e\u0434 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043d\u0430 \u0443\u0441\u043b\u043e\u0432\u0438\u044f\u0445 Boost Software License 1.0. \u041d\u043e \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0430 \u043d\u0435 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0438\u0432\u0430\u0435\u0442 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0441\u0442\u043e\u0432 \u0432 \u0432\u044b\u0431\u043e\u0440\u0435 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0430 \u044f\u0437\u044b\u043a\u0430 C++, \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0441\u0442 \u043c\u043e\u0436\u0435\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u043b\u044e\u0431\u043e\u0439 \u0441\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0439 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442 \u044f\u0437\u044b\u043a\u0430. \u042f [&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-111924","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All 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