{"id":8292,"date":"2004-09-30T14:59:27","date_gmt":"2004-09-30T14:59:27","guid":{"rendered":"http:\/\/127.0.0.1\/ef\/?p=8292"},"modified":"-0001-11-30T00:00:00","modified_gmt":"-0001-11-29T22:00:00","slug":"","status":"publish","type":"post","link":"https:\/\/www.emu-france.com\/?p=8292","title":{"rendered":"[www] Sega Wip"},"content":{"rendered":"<p>Sa majest\u00e9 <em>Charles MacDonald<\/em> nous montre des \u00e9crans de <strong>D.D.Crew<\/strong>, un jeu jamais \u00e9mul\u00e9 <a href=\"http:\/\/www.system16.com\/sega\/hrdw_system18.html#ddc\">auparavant<\/a>.<br \/>\nIl pr\u00e9cise que l&rsquo;absence de graphismes est d\u00fbe \u00e0 un CPU vid\u00e9o non \u00e9mul\u00e9, et non un probl\u00e8me de cryptage. Ca explique aussi l&rsquo;absence de d\u00e9cors dans certaines phases de jeu d&rsquo;Alien Storm, version bootleg.<br \/>\nCe VDP ne devrait pas poser de probl\u00e8me, il a plusieurs cartes System18 pour exp\u00e9rimenter.<br \/>\nMais avant, il va s&rsquo;occuper du System 24.<\/p>\n<p>Il a utilis\u00e9 une nouvelle m\u00e9thode pour d\u00e9crypter, moins fastidieuse.<\/p>\n<p class=\"p_site_officiel\"><a href=\"http:\/\/cgfm2.emuviews.com\/\" class=\"site_officiel\" target=\"_blank\">Site Officiel<\/a><\/p>\n<p>Personnellement, je pense que faire tourner un jeu jamais \u00e9mul\u00e9 est tr\u00e8s motivant. Il a longtemps boss\u00e9 sur Tetris, qui pourtant \u00e9tait d\u00e9j\u00e0 parfaitement jouable. Mais maintenant, il y a quelque chose de nouveau.<br \/>\n(Pendant des mois, on bossait sur Street Fighter Zero, alors que la version CPSChanger \u00e9tait parfaitement jouable. Mais le jour o\u00f9 Vampire Savior a boot\u00e9&#8230;quelle satisfaction !)<\/p>\n<p>Sa nouvelle m\u00e9thode semble d\u00e9finir un \u00ab\u00a0Xor\u00a0\u00bb pour D.D.Crew :<br \/>\n6 (une par \u00e9tat du CPU utilis\u00e9) d\u00e9cryptions diff\u00e9rentes de toute la ROM, et l&rsquo;\u00e9mulateur va chercher dans celle qu&rsquo;il faut en fonction de l&rsquo;\u00e9tat actuel du CPU. Avant, Charles reconstruisait \u00e0 la main une ROM faite \u00e0 partir de chaque fichier d\u00e9crypt\u00e9, apr\u00e8s avoir analys\u00e9 le code du programme (comme Razoola au d\u00e9but de l&rsquo;\u00e9mulation du CPS2). C&rsquo;est beaucoup plus compliqu\u00e9, et au final le r\u00e9sultat est moins s\u00fbr (seul avantage : \u00e7a ne rajoute pas de fichier au romset)<\/p>\n<div class=\"fcbkbttn_buttons_block\" id=\"fcbkbttn_left\"><div class=\"fb-share-button  \" data-href=\"https:\/\/www.emu-france.com\/?p=8292\" data-type=\"button_count\" data-size=\"small\"><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Sa majest\u00e9 Charles MacDonald nous montre des \u00e9crans de D.D.Crew, un jeu jamais \u00e9mul\u00e9 auparavant. Il pr\u00e9cise que l&rsquo;absence de graphismes est d\u00fbe \u00e0 un CPU vid\u00e9o non \u00e9mul\u00e9, et non un probl\u00e8me de cryptage. Ca explique aussi l&rsquo;absence de &#8230;<\/p>\n","protected":false},"author":23,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[],"tags":[],"class_list":["post-8292","post","type-post","status-publish","format-standard","hentry","uentry","postonpage-1","odd","post-author-Ange"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/sKi2R-","jetpack_likes_enabled":false,"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.emu-france.com\/index.php?rest_route=\/wp\/v2\/posts\/8292","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.emu-france.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.emu-france.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.emu-france.com\/index.php?rest_route=\/wp\/v2\/users\/23"}],"replies":[{"embeddable":true,"href":"https:\/\/www.emu-france.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8292"}],"version-history":[{"count":0,"href":"https:\/\/www.emu-france.com\/index.php?rest_route=\/wp\/v2\/posts\/8292\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.emu-france.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8292"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.emu-france.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8292"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.emu-france.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8292"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}