{"id":106539,"date":"2023-01-28T12:48:10","date_gmt":"2023-01-28T10:48:12","guid":{"rendered":"https:\/\/prohoster.info\/?p=106539"},"modified":"2023-01-30T12:39:18","modified_gmt":"2023-01-30T10:39:18","slug":"predstavlen-carbonyl-konsolnyj-brauzer-na-osnove-dvizhka-chromium","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sk\/blog\/news\/predstavlen-carbonyl-konsolnyj-brauzer-na-osnove-dvizhka-chromium","title":{"rendered":"Predstaven\u00fd Carbonyl, konzolov\u00fd prehliada\u010d zalo\u017een\u00fd na engine Chromium","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Bol nov\u00fd konzolov\u00fd webov\u00fd prehliada\u010d Carbonyl, zalo\u017een\u00fd na engine Chromium, ktor\u00fd dok\u00e1\u017ee zobrazi\u0165 ak\u00e9ko\u013evek webov\u00e9 str\u00e1nky priamo v termin\u00e1li, vr\u00e1tane YouTube. Prehliada\u010d podporuje takmer v\u0161etky Web API, vr\u00e1tane WebGL, WebGPU a n\u00e1strojov na prehr\u00e1vanie videa, zvuku a anim\u00e1ci\u00ed. Pr\u00e1ca je mo\u017en\u00e1 ako pri priamom spusten\u00ed termin\u00e1lu, tak aj pri pripojen\u00ed cez SSH. Obal okolo engine Chromium je nap\u00edsan\u00fd v jazykoch TypeScript, C++ a Rust. <\/p>\n

Projekt pokra\u010duje v rozvoji n\u00e1stroja html2svg, ktor\u00fd bol p\u00f4vodne navrhnut\u00fd na transform\u00e1ciu HTML a na vektorov\u00e9 (SVG, PDF) alebo rastrov\u00e9 obr\u00e1zky (PNG, JPEG, WebP), a teraz sl\u00fa\u017ei ako z\u00e1klad na vykres\u013eovanie v termin\u00e1li. Na v\u00fdstup grafiky sa pou\u017e\u00edvaj\u00fa mo\u017enosti termin\u00e1lov, ako je xterm-256, a umo\u017e\u0148uje sa v\u00fdstup unicode symbolov v farbe \u2014 ako virtu\u00e1lny pixel sa pou\u017e\u00edva symbol U+2584 (\u201e\u2584\u201c). Vyu\u017eit\u00edm pomeru str\u00e1n tohto symbolu 1:2 je mo\u017en\u00e9 zobrazi\u0165 na jeho z\u00e1klade dva \u0161tvorcov\u00e9 pixely, pri\u010dom horn\u00fd ur\u010duje farbu pozadia a doln\u00fd \u2014 predn\u00e9ho pl\u00e1nu. <\/p>\n

Na sledovanie pohybu my\u0161i, pos\u00favania kurzora a zmeny farby textu sa pou\u017e\u00edvaj\u00fa escape sekvencie xterm. Pre termin\u00e1l xterm je mo\u017en\u00e9 vyu\u017ei\u0165 RGB paletu 6x6x6, a pri nastaven\u00ed re\u017eimu COLORTERM \u2014 24-bitov\u00fa plnofarebn\u00fa RGB paletu. Text sa vykres\u013euje v pevnej ve\u013ekosti, samostatne od obr\u00e1zkov. Na zachyt\u00e1vanie textu v kni\u017enici Skia sa pripojuje samostatn\u00fd spracovate\u013e. K\u00f3d vykres\u013eovania je optimalizovan\u00fd na pr\u00e1cu v termin\u00e1li a umo\u017e\u0148uje v\u00fdstup grafiky s frekvenciou obnovovania na \u00farovni 60 FPS s minim\u00e1lnou z\u00e1\u0165a\u017eou na CPU.

\"Predstaven\u00fd<\/center>
\"Predstaven\u00fd<\/center>
\"Predstaven\u00fd<\/center>
\n
Zdroj: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d \u043d\u043e\u0432\u044b\u0439 \u043a\u043e\u043d\u0441\u043e\u043b\u044c\u043d\u044b\u0439 web-\u0431\u0440\u0430\u0443\u0437\u0435\u0440 Carbonyl, \u043e\u0441\u043d\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043d\u0430 \u0434\u0432\u0438\u0436\u043a\u0435 Chromium \u0438 \u0441\u043f\u043e\u0441\u043e\u0431\u043d\u044b\u0439 \u043e\u0442\u043e\u0431\u0440\u0430\u0436\u0430\u0442\u044c \u0432 \u0442\u0435\u0440\u043c\u0438\u043d\u0430\u043b\u0435 \u043b\u044e\u0431\u044b\u0435 \u0441\u0430\u0439\u0442\u044b, \u0432 \u0442\u043e\u043c \u0447\u0438\u0441\u043b\u0435 YouTube. \u0411\u0440\u0430\u0443\u0437\u0435\u0440 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442 \u043f\u043e\u0447\u0442\u0438 \u0432\u0441\u0435 Web API, \u0432\u043a\u043b\u044e\u0447\u0430\u044f WebGL, WebGPU \u0438 \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430 \u0434\u043b\u044f \u0432\u043e\u0441\u043f\u0440\u043e\u0438\u0437\u0432\u0435\u0434\u0435\u043d\u0438\u044f \u0432\u0438\u0434\u0435\u043e, \u0437\u0432\u0443\u043a\u0430 \u0438 \u0430\u043d\u0438\u043c\u0430\u0446\u0438\u0438. \u0420\u0430\u0431\u043e\u0442\u0430 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u0430 \u043a\u0430\u043a \u043f\u0440\u0438 \u043f\u0440\u044f\u043c\u043e\u043c \u0437\u0430\u043f\u0443\u0441\u043a\u0435 \u0442\u0435\u0440\u043c\u0438\u043d\u0430\u043b\u0430, \u0442\u0430\u043a \u0438 \u043f\u0440\u0438 \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0438 \u0447\u0435\u0440\u0435\u0437 SSH. \u041e\u0431\u0432\u044f\u0437\u043a\u0430 \u0432\u043e\u043a\u0440\u0443\u0433 \u0434\u0432\u0438\u0436\u043a\u0430 Chromium \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u0430 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":106540,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-106539","post","type-post","status-publish","format-standard","has-post-thumbnail","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\udd47Predstaven\u00fd Carbonyl, konzolov\u00fd prehliada\u010d na z\u00e1klade engine Chromium | ProHoster","description":"Bol nov\u00fd konzolov\u00fd webov\u00fd prehliada\u010d Carbonyl, zalo\u017een\u00fd na engine Chromium, ktor\u00fd dok\u00e1\u017ee zobrazi\u0165 ak\u00e9ko\u013evek webov\u00e9 str\u00e1nky, vr\u00e1tane 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