{"id":137183,"date":"2026-09-21T16:13:54","date_gmt":"2026-09-21T14:13:54","guid":{"rendered":"https:\/\/www.emu-france.com\/?p=137183"},"modified":"2026-09-23T14:02:05","modified_gmt":"2026-09-23T12:02:05","slug":"consoles-de-salon-pureikyubu-v1-9-1-2026-09-21","status":"publish","type":"post","link":"https:\/\/www.emu-france.com\/?p=137183","title":{"rendered":"[Consoles de salon] Pureikyubu v1.9.1 (2026\/09\/23)"},"content":{"rendered":"<p>Pureikyubu est un \u00e9mulateur open source de Nintendo GameCube, int\u00e9grant \u00e9galement l&rsquo;\u00e9mulation de la Game Boy et de la Game Boy Advance, actuellement en cours de d\u00e9veloppement et bas\u00e9 sur Dolwin.<\/p>\n<p>&nbsp;<\/p>\n<p>Le but de l&rsquo;\u00e9mulateur est de rechercher les caract\u00e9ristiques mat\u00e9rielles de la GameCube et de faire de la r\u00e9tro-ing\u00e9nierie sur les technologies utilis\u00e9es pour d\u00e9velopper des jeux pour cette plateforme.<br \/>\n&nbsp;<\/p>\n<p><a href=\"https:\/\/www.emu-france.com\/wp-content\/uploads\/2026\/09\/Pureikyubu-emu.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter  wp-image-136921\" src=\"https:\/\/www.emu-france.com\/wp-content\/uploads\/2026\/09\/Pureikyubu-emu.png\" alt=\"\" width=\"421\" height=\"331\" srcset=\"https:\/\/www.emu-france.com\/wp-content\/uploads\/2026\/09\/Pureikyubu-emu.png 1379w, https:\/\/www.emu-france.com\/wp-content\/uploads\/2026\/09\/Pureikyubu-emu-300x237.png 300w, https:\/\/www.emu-france.com\/wp-content\/uploads\/2026\/09\/Pureikyubu-emu-768x606.png 768w\" sizes=\"auto, (max-width: 421px) 100vw, 421px\" \/><\/a><br \/>\n&nbsp;<br \/>\nLes am\u00e9liorations sont les suivantes:<br \/>\n&nbsp;<br \/>\n<em><strong>Highlights<\/strong><br \/>\n   &#8211; Game Boy APU was wrong in almost every clock: frame sequencer ran 16x too fast, length counters counted backwards, pulse\/wave dividers were half rate, duty phases wrong, NR51 halves swapped (mirrored stereo image).<br \/>\n   &#8211; On GBA, channel 3 was clocked by a timer instead of NR33, mixer levels were half of hardware spec, waveform RAM lost its second bank, and a decreasing sweep that underflowed wrongly stopped the channel.<br \/>\n   &#8211; Game Boy LCD timing fixed: dot clock advanced 4x too fast (280896 clocks\/frame instead of 70224), throwing off every clock-driven system.<br \/>\n   &#8211; GBA memory model brought in line with GBATEK: documented access cycles, Game Pak WAITCNT timing, DMA transfer cost while running.<br \/>\n   &#8211; HLE BIOS now uses the official SWI numbers and the four decompressors read from the real BIOS image.<br \/>\n   &#8211; Nintendo&rsquo;s own AGB aging cartridge (AGB_CHECKER_TCHK10) now passes eleven more checks.<br \/>\n   &#8211; Win32 frontend and legacy debug console removed; SDL2 is now the only frontend, with a new unified debugger.<br \/>\n   &#8211; 32-bit host and Windows 7 support added for the recompilers.<br \/>\n   &#8211; Flipper&rsquo;s TEV swap tables (TEV_ALPHA_ENV \/ TEV_KSEL) now decoded correctly.<\/em><br \/>\n&nbsp;<\/p>\n<p class=\"p_telecharger_icone_zip\"><p class=\"p_telecharger_icone_zip\"><a class=\"telecharger_icone_zip\" href=\"https:\/\/www.emu-france.com\/?wpfb_dl=8010\" title=\"Download Pureikyubu (32 bits)\">T\u00e9l\u00e9charger Pureikyubu (32 bits) v1.4 (1.2 Mo)<\/a><\/p><\/p>\n<p class=\"p_telecharger_icone_zip\"><p class=\"p_telecharger_icone_zip\"><a class=\"telecharger_icone_zip\" href=\"https:\/\/www.emu-france.com\/?wpfb_dl=8009\" title=\"Download Pureikyubu (64 bits)\">T\u00e9l\u00e9charger Pureikyubu (64 bits) v1.9.1 (2026\/10\/04) (2.4 Mo)<\/a><\/p><\/p>\n<p class=\"p_site_officiel\"><a class=\"site_officiel\" href=\"https:\/\/github.com\/emu-russia\/pureikyubu\/\" target=\"_blank\" rel=\"noopener noreferrer\">Site Officiel<\/a><\/p>\n<p class=\"p_en_savoir_plus\"><a class=\"en_savoir_plus\" href=\"https:\/\/www.emu-france.com\/emulateurs\/5-consoles-de-salon\/233-nintendo-game-cube\/\">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=137183\" data-type=\"button_count\" data-size=\"small\"><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Pureikyubu est un \u00e9mulateur open source de Nintendo GameCube, int\u00e9grant \u00e9galement l&rsquo;\u00e9mulation de la Game Boy et de la Game Boy Advance, actuellement en cours de d\u00e9veloppement et bas\u00e9 sur Dolwin. &nbsp; Le but de l&rsquo;\u00e9mulateur est de rechercher les &#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":true,"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-137183","post","type-post","status-publish","format-standard","hentry","category-par-defaut","uentry","postonpage-1","odd","post-author-Jets"],"jetpack_publicize_connections":[],"jetpack_shortlink":"https:\/\/wp.me\/pKi2R-zGD","jetpack_likes_enabled":false,"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/www.emu-france.com\/index.php?rest_route=\/wp\/v2\/posts\/137183","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=137183"}],"version-history":[{"count":3,"href":"https:\/\/www.emu-france.com\/index.php?rest_route=\/wp\/v2\/posts\/137183\/revisions"}],"predecessor-version":[{"id":137243,"href":"https:\/\/www.emu-france.com\/index.php?rest_route=\/wp\/v2\/posts\/137183\/revisions\/137243"}],"wp:attachment":[{"href":"https:\/\/www.emu-france.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=137183"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.emu-france.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=137183"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.emu-france.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=137183"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}