{"id":114581,"date":"2025-10-13T07:59:05","date_gmt":"2025-10-13T05:59:05","guid":{"rendered":"https:\/\/www.emu-france.com\/?p=114581"},"modified":"2025-10-13T12:24:17","modified_gmt":"2025-10-13T10:24:17","slug":"consoles-de-salon-ymir-v0-2-0","status":"publish","type":"post","link":"https:\/\/www.emu-france.com\/?p=114581","title":{"rendered":"[Consoles de salon] Ymir v0.2.0"},"content":{"rendered":"<p>Il s&rsquo;agit d&rsquo;un \u00e9mulateur de Sega Saturn tr\u00e8s prometteur.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/www.emu-france.com\/wp-content\/uploads\/2025\/06\/Ymir.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter  wp-image-104736\" src=\"https:\/\/www.emu-france.com\/wp-content\/uploads\/2025\/06\/Ymir.png\" alt=\"\" width=\"537\" height=\"426\" srcset=\"https:\/\/www.emu-france.com\/wp-content\/uploads\/2025\/06\/Ymir.png 2396w, https:\/\/www.emu-france.com\/wp-content\/uploads\/2025\/06\/Ymir-300x238.png 300w, https:\/\/www.emu-france.com\/wp-content\/uploads\/2025\/06\/Ymir-1024x812.png 1024w, https:\/\/www.emu-france.com\/wp-content\/uploads\/2025\/06\/Ymir-768x609.png 768w, https:\/\/www.emu-france.com\/wp-content\/uploads\/2025\/06\/Ymir-1536x1218.png 1536w, https:\/\/www.emu-france.com\/wp-content\/uploads\/2025\/06\/Ymir-2048x1624.png 2048w\" sizes=\"auto, (max-width: 537px) 100vw, 537px\" \/><\/a><br \/>\n&nbsp;<\/p>\n<p>Quelques caract\u00e9ristiques:<br \/>\n&#8211; Charger des jeux \u00e0 partir de fichiers MAME CHD, BIN+CUE, IMG+CCD, MDF+MDS ou ISO<br \/>\n&#8211; D\u00e9tection automatique de la ROM IPL (BIOS)<br \/>\n&#8211; Changement automatique de r\u00e9gion<br \/>\n&#8211; Jusqu&rsquo;\u00e0 deux joueurs avec des manettes standard sur les deux ports (d&rsquo;autres \u00e0 venir)<br \/>\n&#8211; Raccourcis clavier enti\u00e8rement personnalisables<br \/>\n&#8211; Prise en charge des cartouches RAM et DRAM (d&rsquo;autres \u00e0 venir)<br \/>\n&#8211; Gestionnaire de m\u00e9moire int\u00e9gr\u00e9 pour importer et exporter des sauvegardes, et transf\u00e9rer entre la RAM interne et celle de la cartouche<br \/>\n&#8211; Sauvegarde des \u00e9tats<br \/>\n&#8211; Rewind (jusqu&rsquo;\u00e0 une minute \u00e0 60 fps), mode turbo, avancement image par image (avant et arri\u00e8re)<br \/>\n&#8211; Mode plein \u00e9cran avec prise en charge VRR et faible input lag<br \/>\n&#8211; Un d\u00e9bogueur en d\u00e9veloppement avec de nombreuses fonctionnalit\u00e9s avanc\u00e9es<br \/>\n&nbsp;<br \/>\n<a href=\"https:\/\/www.emu-france.com\/wp-content\/uploads\/2025\/06\/ymir-cd-player.png\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.emu-france.com\/wp-content\/uploads\/2025\/06\/ymir-cd-player.png\" alt=\"\" width=\"381\" height=\"257\" class=\"aligncenter size-full wp-image-85714\" \/><\/a><br \/>\n&nbsp;<\/p>\n<p>Voici les nouveaut\u00e9s:<br \/>\n&nbsp;<br \/>\n<em>\ud83d\ude80 Nouveaut\u00e9s et am\u00e9liorations<br \/>\n**CD Block LLE (Low-Level Emulation)** :<br \/>\n  &#8211; Nouvelle option d\u2019\u00e9mulation bas niveau du CD Block, am\u00e9liore la pr\u00e9cision et la compatibilit\u00e9.<br \/>\n  &#8211; Requiert une ROM valide du CD Block.<br \/>\n  &#8211; Corrige des bugs majeurs dans plusieurs jeux (Gunbird, X-Men, Marvel vs. Street Fighter).<br \/>\n  &#8211; \u26a0\ufe0f R\u00e9duction de performance (~15\u201320%) due \u00e0 l\u2019\u00e9mulation du CPU SH-1.<br \/>\n&nbsp;<br \/>\n**V\u00e9rification automatique des mises \u00e0 jour** :<br \/>\n  &#8211; Ajout d\u2019un syst\u00e8me de v\u00e9rification des versions au d\u00e9marrage.<br \/>\n  &#8211; Options configurables dans `Settings > General`.<br \/>\n&nbsp;<br \/>\n**Am\u00e9lioration du timing CPU et DMA** :<br \/>\n  &#8211; SH-2, M68000, SCU DMA, SCU DSP DMA et SH-2 DMAC : timings plus pr\u00e9cis.<br \/>\n  &#8211; R\u00e9sout des blocages dans Resident Evil, Guyferd, Densha de Go.<br \/>\n&nbsp;<br \/>\n**Support audio am\u00e9lior\u00e9** :<br \/>\n  &#8211; Lecture des pistes WAVE (.wav) en 44100 Hz, st\u00e9r\u00e9o, 16-bit PCM.<br \/>\n  &#8211; Am\u00e9lioration du parser CUE pour corriger les d\u00e9calages audio.<br \/>\n&nbsp;<br \/>\n**Base de donn\u00e9es des jeux (GameDB)** :<br \/>\n  &#8211; Param\u00e8tres sp\u00e9cifiques appliqu\u00e9s directement dans le c\u0153ur de l\u2019\u00e9mulateur.<br \/>\n  &#8211; Ajout du prototype Heart of Darkness avec cartouche DRAM 6 MiB.<br \/>\n  &#8211; Support des empreintes de disque (hash) en plus des codes produit.<br \/>\n&nbsp;<br \/>\n**D\u00e9bogueur** :<br \/>\n  &#8211; Traces color\u00e9es pour les commandes CD Block.<br \/>\n  &#8211; Nouvelles fen\u00eatres pour le suivi des communications LLE CD.<br \/>\n  &#8211; Ajout d\u2019outils VDP2 : visualisation CRAM, superpositions de couches, \u00e9tats de fen\u00eatres, param\u00e8tres RBG0.<br \/>\n&nbsp;<br \/>\n\ud83d\udee0\ufe0f Corrections<br \/>\n**CD Block** :<br \/>\n  &#8211; Initialisation correcte du syst\u00e8me de fichiers interne.<br \/>\n  &#8211; Suppression de v\u00e9rifications trop strictes des \u00e9tats sauvegard\u00e9s.<br \/>\n  &#8211; R\u00e9sout les crashs li\u00e9s au buffer de retour arri\u00e8re.<br \/>\n&nbsp;<br \/>\n**Interface graphique** :<br \/>\n  &#8211; Limitation de la taille maximale de certaines fen\u00eatres.<br \/>\n&nbsp;<br \/>\n**Media** :<br \/>\n  &#8211; Chargement des CHD sans donn\u00e9es de secteur brut.<br \/>\n  &#8211; Restriction du chargeur ISO aux fichiers `.iso` uniquement.<br \/>\n  &#8211; Ajout des tailles d\u2019unit\u00e9 pour les pistes CHD.<br \/>\n&nbsp;<br \/>\n**Rewind** :<br \/>\n  &#8211; Support des tailles variables de structure d\u2019\u00e9tat.<br \/>\n&nbsp;<br \/>\n**SCU** :<br \/>\n  &#8211; Interruptions DMA diff\u00e9r\u00e9es selon la longueur du transfert.<br \/>\n  &#8211; DMA rendus interruptibles pour compatibilit\u00e9 avec CD Block LLE.<br \/>\n&nbsp;<br \/>\n**VDP1\/VDP2** :<br \/>\n  &#8211; Corrections graphiques mineures (Grandia, Bug!, 3D Baseball, Find Love 2, Shichuu Suimei Pitagraph).<br \/>\n  &#8211; Effacement du framebuffer lors des changements de r\u00e9solution.<br \/>\n&nbsp;<br \/>\n\ud83c\udfae Compatibilit\u00e9<br \/>\n&#8211; Plus de **90% de compatibilit\u00e9** avec les jeux Saturn.<br \/>\n&#8211; 23 jeux suppl\u00e9mentaires fonctionnent ou ont vu leurs bugs corrig\u00e9s gr\u00e2ce au CD Block LLE.<br \/>\n&#8211; Liste compl\u00e8te disponible ici : [<a href=\"https:\/\/docs.google.com\/spreadsheets\/d\/1SLZzL9LelSlpEmTKy8cjaQnE7mew2uW1rfCgcekO58Q\/edit?usp=sharing\" target=\"_blank\">compatibility list<\/a>]<br \/>\n&nbsp;<br \/>\n\ud83d\udce6 Builds disponibles<br \/>\n&#8211; **Windows**, **Linux**, **macOS** (x86_64 et ARM64).<br \/>\n&#8211; Versions AVX2 recommand\u00e9es pour les CPU modernes.<br \/>\n&#8211; N\u00e9cessite Windows 10+ ou macOS 13+.<\/em><\/p>\n<p>&nbsp;<br \/>\n<p class=\"p_telecharger_icone_zip\"><a class=\"telecharger_icone_zip\" href=\"https:\/\/www.emu-france.com\/?wpfb_dl=8175\" title=\"Download Ymir\">T\u00e9l\u00e9charger Ymir v0.3.1 (14.7 Mo)<\/a><\/p><div><a class=\"telecharger_icone_zip\" href=\"https:\/\/www.emu-france.com\/?wpfb_dl=8227\" title=\"Download Ymir\">T\u00e9l\u00e9charger Ymir v0.3.1 (ARM) (7.0 Mo)<\/a><\/div><\/p>\n<p class=\"p_site_officiel\"><a class=\"site_officiel\" href=\"https:\/\/github.com\/StrikerX3\/Ymir\" 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\/50-sega-saturn\/\">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=114581\" data-type=\"button_count\" data-size=\"small\"><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Il s&rsquo;agit d&rsquo;un \u00e9mulateur de Sega Saturn tr\u00e8s prometteur. &nbsp; &nbsp; Quelques caract\u00e9ristiques: &#8211; Charger des jeux \u00e0 partir de fichiers MAME CHD, BIN+CUE, IMG+CCD, MDF+MDS ou ISO &#8211; D\u00e9tection automatique de la ROM IPL (BIOS) &#8211; Changement automatique de &#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-114581","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-tO5","jetpack_likes_enabled":false,"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.emu-france.com\/index.php?rest_route=\/wp\/v2\/posts\/114581","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=114581"}],"version-history":[{"count":2,"href":"https:\/\/www.emu-france.com\/index.php?rest_route=\/wp\/v2\/posts\/114581\/revisions"}],"predecessor-version":[{"id":114585,"href":"https:\/\/www.emu-france.com\/index.php?rest_route=\/wp\/v2\/posts\/114581\/revisions\/114585"}],"wp:attachment":[{"href":"https:\/\/www.emu-france.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=114581"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.emu-france.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=114581"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.emu-france.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=114581"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}