{"id":40006,"date":"2015-07-12T19:53:16","date_gmt":"2015-07-12T17:53:16","guid":{"rendered":"http:\/\/www.emu-france.com\/?p=40006"},"modified":"2015-07-12T19:53:16","modified_gmt":"2015-07-12T17:53:16","slug":"plugin-n64-angrylions-per-pixel-rdp-with-opengl-20150613","status":"publish","type":"post","link":"https:\/\/www.emu-france.com\/?p=40006","title":{"rendered":"[Plugin N64] Angrylion&rsquo;s Per-Pixel RDP with OpenGL  (2015\/06\/13)"},"content":{"rendered":"<p>Il s&rsquo;agit de la suite du plugin vid\u00e9o cr\u00e9\u00e9 par Angrylion et relay\u00e9 par <a href=\"https:\/\/www.emu-france.com\/divers\/19-plugin-n64\/194-video\/6676-pixel-accurate-n64-software-video-plugin\/\">Iconoclast<\/a> (aka DrCat\/HatCat\/BatCat\/FatCat\/HatCat) destin\u00e9 aux \u00e9mulateurs de N64 permettant \u00e0 ceux-ci de proposer une image extr\u00eamement proche de la Nintendo 64 originelle. Ce plugin vid\u00e9o pour la N64 est partiellement bas\u00e9 sur les sources du projet\u00a0 MAME\/MESS, avec un rendu \u00ab\u00a0au pixel\u00a0\u00bb le plus proche possible de la r\u00e9alit\u00e9.<br \/>\nPourquoi se baser sur le projet MAME\/MESS? et bien parce que l\u2019\u00e9mulation est dite \u00ab\u00a0pixel accurate\u00a0\u00bb&#8230;(quand le pilote est fini et complet) c&rsquo;est \u00e0 dire m\u00eame agencement des pixels au pixel pr\u00eat, couleur, que la borne d&rsquo;arcade (ou ordinateur\/console) d&rsquo;origine or en g\u00e9n\u00e9ral les plugins N64 font des interpr\u00e9tations ou l&rsquo;\u00e9mulation est tr\u00e8s souvent en <a href=\"http:\/\/en.wikipedia.org\/wiki\/High-level_emulation\">HLE<\/a> alors qu&rsquo;ici le plugin se base sur la pr\u00e9cision des pilotes de MAME\/MESS (LLE) et l&rsquo;applique \u00e0 la N64.<\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><em>renamed extension-loaded OpenGL functions to fix Mupen64Plus collisions<\/em><\/li>\n<li><em>exporting non-zilmar-spec `ReadScreen&rsquo; to fix SIGSEGV&rsquo;s on Mupen64Plus 1.5<\/em><\/li>\n<li><em>removed the automatic window size adjustment for PAL images to 640&#215;576<\/em><\/li>\n<li><em>fixed premature blanking of the rainbow colored bars boot screen <img decoding=\"async\" class=\"inlineimg\" title=\"\" src=\"http:\/\/www.emutalk.net\/images\/smilies\/sad.gif\" alt=\"\" border=\"0\" \/><\/em><\/li>\n<li><em>added some more forced OpenGL state configuration commands<\/em><\/li>\n<li><em>fixed leftover VI garbage seen for an instant when switching between ROMs<\/em><\/li>\n<li><em>staticized texture coverage LOD fraction calculations<\/em><\/li>\n<li><em>optimized filling large buffers of memory with a single byte<\/em><\/li>\n<li><em>merged r84 from upstream angrylions-stuff\/mylittle-nocomment<\/em><\/li>\n<li><em>many optimizations to YUV texture element fetching and YUV-RGB conversion<\/em><\/li>\n<li><em>merged r85 from upstream angrylions-stuff\/mylittle-nocomment<\/em><\/li>\n<li><em>improved 16-bit R5G5B5 frame buffer reads with dynamic branch weighing<\/em><\/li>\n<li><em>optimized coverage buffer allocation and YUV texture LUT decoding<\/em><\/li>\n<li><em>merged r86 from upstream angrylions-stuff\/mylittle-nocomment<\/em><\/li>\n<li><em>folded RGB comparisons for dithering<\/em><\/li>\n<li><em>merged most of r87 from upstream angrylions-stuff\/mylittle-nocomment<\/em><\/li>\n<li><em>improved combiner equation performance with dynamic branch prediction<\/em><\/li>\n<li><em>removed the 3-bit restriction on color dither randomization masks<\/em><\/li>\n<li><em>supports newly discovered VI pixel destruction on clamped hres or h_start<\/em><\/li>\n<li><em>merged r88 from upstream angrylions-stuff\/mylittle-nocomment<\/em><\/li>\n<li><em>statically preserving x_start initial value in case of RCP timing issues<\/em><\/li>\n<li><em>some finalized corrections to horizontal pass max-clamping<\/em><\/li>\n<li><em>merged r89 from upstream angrylions-stuff\/mylittle-nocomment<\/em><\/li>\n<li><em>guaranteeing sufficient VI divot and aliasing buffer sizes<\/em><\/li>\n<li><em>passes some more technical RCP hardware tests involving x line caching<\/em><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p class=\"p_telecharger_icone_zip\"><a class=\"telecharger_icone_zip\" title=\"Download Angrylion's Per-Pixel RDP with OpenGL \" href=\"https:\/\/www.emu-france.com\/?wpfb_dl=7006\">T\u00e9l\u00e9charger Angrylion&rsquo;s Per-Pixel RDP with OpenGL (2015\/06\/13) (381,9 Ko)<\/a><\/p>\n<p class=\"p_site_officiel\"><a class=\"site_officiel\" href=\"http:\/\/www.emutalk.net\/threads\/55481-angrylion-s-Per-Pixel-RDP-with-OpenGL\" target=\"_blank\">Site Officiel<\/a><\/p>\n<p class=\"p_en_savoir_plus\"><a class=\"en_savoir_plus\" href=\"https:\/\/www.emu-france.com\/divers\/19-plugin-n64\/194-video\/\">En savoir plus&#8230;<\/a><\/p>\n<div class=\"fcbkbttn_buttons_block\" id=\"fcbkbttn_left\"><div class=\"fb-share-button  \" data-href=\"https:\/\/www.emu-france.com\/?p=40006\" data-type=\"button_count\" data-size=\"small\"><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Il s&rsquo;agit de la suite du plugin vid\u00e9o cr\u00e9\u00e9 par Angrylion et relay\u00e9 par Iconoclast (aka DrCat\/HatCat\/BatCat\/FatCat\/HatCat) destin\u00e9 aux \u00e9mulateurs de N64 permettant \u00e0 ceux-ci de proposer une image extr\u00eamement proche de la Nintendo 64 originelle. Ce plugin vid\u00e9o pour &#8230;<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_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},"jetpack_post_was_ever_published":false},"categories":[1],"tags":[],"class_list":["post-40006","post","type-post","status-publish","format-standard","hentry","category-par-defaut","uentry","postonpage-1","odd","post-author-Jets"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/pKi2R-apg","jetpack_likes_enabled":false,"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.emu-france.com\/index.php?rest_route=\/wp\/v2\/posts\/40006","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\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.emu-france.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=40006"}],"version-history":[{"count":1,"href":"https:\/\/www.emu-france.com\/index.php?rest_route=\/wp\/v2\/posts\/40006\/revisions"}],"predecessor-version":[{"id":40007,"href":"https:\/\/www.emu-france.com\/index.php?rest_route=\/wp\/v2\/posts\/40006\/revisions\/40007"}],"wp:attachment":[{"href":"https:\/\/www.emu-france.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=40006"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.emu-france.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=40006"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.emu-france.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=40006"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}