{"id":124656,"date":"2026-04-09T14:02:01","date_gmt":"2026-04-09T12:02:01","guid":{"rendered":"https:\/\/www.emu-france.com\/?p=124656"},"modified":"2026-04-09T14:02:01","modified_gmt":"2026-04-09T12:02:01","slug":"consoles-de-salon-helios-v26-0408","status":"publish","type":"post","link":"https:\/\/www.emu-france.com\/?p=124656","title":{"rendered":"[Consoles de salon] Helios v26.0408"},"content":{"rendered":"<p>Un \u00e9mulateur multi-syst\u00e8mes utilisant Java et principalement ax\u00e9 sur les syst\u00e8mes Sega 16 bits.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/www.emu-france.com\/wp-content\/uploads\/2025\/07\/Helios.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter  wp-image-106101\" src=\"https:\/\/www.emu-france.com\/wp-content\/uploads\/2025\/07\/Helios.png\" alt=\"\" width=\"404\" height=\"352\" srcset=\"https:\/\/www.emu-france.com\/wp-content\/uploads\/2025\/07\/Helios.png 1276w, https:\/\/www.emu-france.com\/wp-content\/uploads\/2025\/07\/Helios-300x261.png 300w, https:\/\/www.emu-france.com\/wp-content\/uploads\/2025\/07\/Helios-1024x892.png 1024w, https:\/\/www.emu-france.com\/wp-content\/uploads\/2025\/07\/Helios-768x669.png 768w\" sizes=\"auto, (max-width: 404px) 100vw, 404px\" \/><\/a><br \/>\n&nbsp;<\/p>\n<p>Les syst\u00e8mes pris en chargent sont les suivants:<br \/>\n&nbsp;<\/p>\n<p>&#8211; Sega Megadrive<br \/>\n&#8211; Sega 32X<br \/>\n&#8211; Sega Master System\/Game Gear<br \/>\n&#8211; Sega Sg-1000<br \/>\n&#8211; Colecovision<br \/>\n&#8211; MSX v1<br \/>\n&#8211; NES<br \/>\n&nbsp;<\/p>\n<p>Les changements sont les suivants:<br \/>\n&nbsp;<br \/>\n<em>&#8211; 32x: support palette changes during hblank in packedPx mode<br \/>\n&#8211; 32x: add fast mode, cache disabled, fast fm, sh2cycle=192<br \/>\n&#8211; 32x: fix issue on cache refill<br \/>\n&#8211; 32x: default to homebrew bioses<br \/>\n&#8211; 32x: 68S should be set to 0 when DMA ends<br \/>\n&#8211; 68k: update lib with prefect fixes, enable prefetch by default<br \/>\n&#8211; helios:update rom db for sms and msx<br \/>\n&#8211; mcd: lots of changes and fixes, still WIP<br \/>\n&#8211; md: improve vdp sat location update logic<br \/>\n&#8211; md: use 68k prefetch on invalid bus read<br \/>\n&#8211; md: fix hint pending logic<br \/>\n&#8211; md: more vdp interrupt edge cases<br \/>\n&#8211; md: process z80res even when !z80busreq<br \/>\n&#8211; mcd: lots of changes, still WIP<br \/>\n&#8211; sh2: fix macw<br \/>\n&#8211; sh2: drc, TRAPA is a branch instruction<br \/>\n&#8211; sh2: fix handling of multiple interrupts<br \/>\n&#8211; ui: add perf indicator, percentage of frame time spent idle<\/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=7989\" title=\"Download Helios\">T\u00e9l\u00e9charger Helios v26.0408 (8.3 Mo)<\/a><\/p><\/p>\n<p class=\"p_site_officiel\"><a class=\"site_officiel\" href=\"https:\/\/github.com\/fedex81\/helios\" 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\/58-sega-16-32-bits-hardware\/\">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=124656\" data-type=\"button_count\" data-size=\"small\"><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Un \u00e9mulateur multi-syst\u00e8mes utilisant Java et principalement ax\u00e9 sur les syst\u00e8mes Sega 16 bits. &nbsp; &nbsp; Les syst\u00e8mes pris en chargent sont les suivants: &nbsp; &#8211; Sega Megadrive &#8211; Sega 32X &#8211; Sega Master System\/Game Gear &#8211; Sega Sg-1000 &#8211; &#8230;<\/p>\n","protected":false},"author":3,"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":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[1],"tags":[],"class_list":["post-124656","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-wqA","jetpack_likes_enabled":false,"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.emu-france.com\/index.php?rest_route=\/wp\/v2\/posts\/124656","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=124656"}],"version-history":[{"count":1,"href":"https:\/\/www.emu-france.com\/index.php?rest_route=\/wp\/v2\/posts\/124656\/revisions"}],"predecessor-version":[{"id":124657,"href":"https:\/\/www.emu-france.com\/index.php?rest_route=\/wp\/v2\/posts\/124656\/revisions\/124657"}],"wp:attachment":[{"href":"https:\/\/www.emu-france.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=124656"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.emu-france.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=124656"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.emu-france.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=124656"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}