{"id":1643,"date":"2021-11-27T10:42:40","date_gmt":"2021-11-27T09:42:40","guid":{"rendered":"https:\/\/www.pmd85.cz\/?page_id=1643"},"modified":"2022-02-15T22:10:41","modified_gmt":"2022-02-15T21:10:41","slug":"bad-apple-demo","status":"publish","type":"page","link":"https:\/\/www.pmd85.cz\/?page_id=1643","title":{"rendered":"Bad Apple Demo"},"content":{"rendered":"<h2>Z\u00e1kladn\u00ed informace<\/h2>\n<ul>\n<li>datum vyd\u00e1n\u00ed posledn\u00ed verze na PMD-85: 9. 12. 2021<\/li>\n<li>alternativn\u00ed implementace dema Bad Apple!!<\/li>\n<li>distribu\u010dn\u00ed platforma: ROM MEGAmodul 512kB<\/li>\n<li>vyu\u017eit\u00ed RAM: 0000h-4FFFh, videoram C000h-FFFFh<\/li>\n<li>podpora model\u016f: v\u0161echny verze PMD-85 (1\/2\/2A\/3)<\/li>\n<li>barvy:\u00a0monochrom (2)<\/li>\n<li>hudba\/zvuky: MIF-85<\/li>\n<\/ul>\n<h2>Status<\/h2>\n<ul>\n<li>v\u00fdvoj ukon\u010den, uvoln\u011bno k pou\u017eit\u00ed<\/li>\n<\/ul>\n<h2>Bli\u017e\u0161\u00ed informace<\/h2>\n<p>Videosekvence byly p\u0159evzorkov\u00e1ny z p\u016fvodn\u00edho z\u00e1znamu 1440&#215;1080\/30fps. Kritick\u00e9 pas\u00e1\u017ee, kde vlivem p\u0159epo\u010dtu rozli\u0161en\u00ed doch\u00e1zelo ke ztr\u00e1t\u011b dat, byly na z\u00e1klad\u011b R0gerova upozorn\u011bn\u00ed p\u0159evedeny se zv\u00fd\u0161en\u00fdmi prahov\u00fdmi \u00farovn\u011bmi. Videosekvence dema tak nyn\u00ed b\u011b\u017e\u00ed v rozli\u0161en\u00ed 180&#215;70 pixel\u016f p\u0159i 9,1fps. Pro kompresi videa je pou\u017eita metoda RLE, dopln\u011bn\u00e1 o TAGy pro specifick\u00e9 k\u00f3dovac\u00ed situace a synchronizaci obrazu (viz statistika). V\u0161echny parametry dema jsou pod\u0159\u00edzeny celkov\u00e9 d\u00e9lce max. 512kB pro mo\u017enost um\u00edstit toto demo do n\u011bkter\u00e9 z verz\u00ed upraven\u00e9ho ROMPACKu (nap\u0159. ROM MEGAmodul 512kB od Nostalcompa).<\/p>\n<p>Hudbu pro \u010dip SAA1099, pou\u017eit\u00fd ve <a href=\"http:\/\/pmd85.borik.net\/wiki\/MIF_85\" target=\"_blank\" rel=\"noopener noreferrer\">zvukov\u00e9m modulu MIF-85<\/a> od RM-Teamu, realizoval R0ger, vych\u00e1zeje p\u0159itom ze sv\u00e9 d\u0159\u00edv\u011bj\u0161\u00ed verze pro <a href=\"https:\/\/www.youtube.com\/watch?v=BjNm04oCdYc\" target=\"_blank\" rel=\"noopener noreferrer\">ATARI800<\/a>.<\/p>\n<p>Realizaci a integraci zvukov\u00e9ho doprovodu do dema v\u00fdrazn\u011b uleh\u010dily v\u00fdvojov\u00e9 n\u00e1stroje RM-Teamu (<a href=\"https:\/\/saa1099tracker.borik.net\/\" target=\"_blank\" rel=\"noopener noreferrer\">tracker<\/a> &amp; <a href=\"http:\/\/roman.borik.net\/stcompiler\/index.php\" target=\"_blank\" rel=\"noopener noreferrer\">kompil\u00e1tor<\/a>).<\/p>\n<p>Program si po spu\u0161t\u011bn\u00ed detekuje p\u0159\u00edtomnost zvukov\u00e9ho modulu MIF-85. Pokud je modul p\u0159ipojen, je pou\u017eit k p\u0159ehr\u00e1v\u00e1n\u00ed hudebn\u00edho doprovodu a z\u00e1rove\u0148 se pou\u017eije \u010dasova\u010d obvodu 8253 pro p\u0159esnou synchronizaci videa. V p\u0159\u00edpad\u011b absence modulu MIF-85 je \u010dasov\u00e1n\u00ed zaji\u0161t\u011bno metodou <a href=\"https:\/\/www.pmd85.cz\/?page_id=365\">limitn\u00edho \u010dasov\u00e1n\u00ed pomoc\u00ed UARTu<\/a>. V tomto p\u0159\u00edpad\u011b b\u011b\u017e\u00ed DEMO o cca 3% pomaleji oproti origin\u00e1lu.<\/p>\n<h2>Spu\u0161t\u011bn\u00ed programu<\/h2>\n<p>Na PMD 85-1 je nutno zadat p\u0159\u00edkaz JOB 000C50000000. Na PMD 85-2 a PMD 85-2A dojde k automatick\u00e9mu spu\u0161t\u011bn\u00ed dema v\u017edy p\u0159i vlo\u017een\u00e9m ROMPACKu (ROM MEGAmodul). Na PMD 85-3 se demo rovn\u011b\u017e spust\u00ed automaticky, pokud p\u0159ejdeme p\u0159\u00edkazem JUMP FFF0 do re\u017eimu kompatibility.<\/p>\n<h2>Soubory ke sta\u017een\u00ed<\/h2>\n<ul>\n<li><a href=\"https:\/\/www.pmd85.cz\/wp-content\/uploads\/bad_2a_megamodul.zip\">Data ROM MEGAmodulu pro PMD 85<\/a> &#8211; Sada 16ks modul\u016f d\u00e9lky 32kB \/pro emul\u00e1tor\/<\/li>\n<li><a href=\"https:\/\/www.pmd85.cz\/wp-content\/uploads\/bad_2a.zip\">Data ROM MEGAmodulu pro PMD 85<\/a> &#8211; Kompletn\u00ed bin\u00e1rn\u00ed obraz 512kB<\/li>\n<li><a href=\"https:\/\/www.pmd85.cz\/wp-content\/uploads\/report.txt\" target=\"_blank\" rel=\"noopener noreferrer\">statistika sn\u00edmkov\u00fdch dat 180&#215;70\/10fps p\u0159ed kompres\u00ed<\/a> &#8211; textov\u00fd soubor<\/li>\n<li><a href=\"https:\/\/youtu.be\/6rUM2hA1wG8\" target=\"_blank\" rel=\"noopener noreferrer\">Bad Apple Demo &#8211; final release<\/a> &#8211; Odkaz na video na youtube<\/li>\n<\/ul>\n<h2>Galerie obr\u00e1zk\u016f<\/h2>\n<div id=\"attachment_1686\" style=\"width: 160px\" class=\"wp-caption alignleft\"><a href=\"https:\/\/www.pmd85.cz\/wp-content\/uploads\/title.png\" target=\"_blank\" rel=\"noopener noreferrer\"><img aria-describedby=\"caption-attachment-1686\" loading=\"lazy\" class=\"wp-image-1686 size-thumbnail\" src=\"https:\/\/www.pmd85.cz\/wp-content\/uploads\/title-150x150.png\" alt=\"\" width=\"150\" height=\"150\" \/><\/a><p id=\"caption-attachment-1686\" class=\"wp-caption-text\">tituln\u00ed obrazovka<\/p><\/div>\n<div id=\"attachment_1687\" style=\"width: 160px\" class=\"wp-caption alignleft\"><a href=\"https:\/\/www.pmd85.cz\/wp-content\/uploads\/time008.png\" target=\"_blank\" rel=\"noopener noreferrer\"><img aria-describedby=\"caption-attachment-1687\" loading=\"lazy\" class=\"wp-image-1687 size-thumbnail\" src=\"https:\/\/www.pmd85.cz\/wp-content\/uploads\/time008-150x150.png\" alt=\"\" width=\"150\" height=\"150\" \/><\/a><p id=\"caption-attachment-1687\" class=\"wp-caption-text\">video, \u010das 0:08<\/p><\/div>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Z\u00e1kladn\u00ed informace datum vyd\u00e1n\u00ed posledn\u00ed verze na PMD-85: 9. 12. 2021 alternativn\u00ed implementace dema Bad Apple!! distribu\u010dn\u00ed platforma: ROM MEGAmodul 512kB vyu\u017eit\u00ed RAM: 0000h-4FFFh, videoram C000h-FFFFh podpora model\u016f: v\u0161echny verze PMD-85 (1\/2\/2A\/3) barvy:\u00a0monochrom (2) hudba\/zvuky: MIF-85 Status v\u00fdvoj ukon\u010den, uvoln\u011bno k pou\u017eit\u00ed Bli\u017e\u0161\u00ed informace Videosekvence byly p\u0159evzorkov\u00e1ny z p\u016fvodn\u00edho z\u00e1znamu 1440&#215;1080\/30fps. Kritick\u00e9 pas\u00e1\u017ee, kde vlivem [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":236,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"https:\/\/www.pmd85.cz\/index.php?rest_route=\/wp\/v2\/pages\/1643"}],"collection":[{"href":"https:\/\/www.pmd85.cz\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.pmd85.cz\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.pmd85.cz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pmd85.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1643"}],"version-history":[{"count":18,"href":"https:\/\/www.pmd85.cz\/index.php?rest_route=\/wp\/v2\/pages\/1643\/revisions"}],"predecessor-version":[{"id":1708,"href":"https:\/\/www.pmd85.cz\/index.php?rest_route=\/wp\/v2\/pages\/1643\/revisions\/1708"}],"up":[{"embeddable":true,"href":"https:\/\/www.pmd85.cz\/index.php?rest_route=\/wp\/v2\/pages\/236"}],"wp:attachment":[{"href":"https:\/\/www.pmd85.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1643"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}