{"id":45287,"date":"2026-08-11T08:47:27","date_gmt":"2026-08-10T23:47:27","guid":{"rendered":"https:\/\/retro-gamer.jp\/?p=45287"},"modified":"2026-08-11T08:47:31","modified_gmt":"2026-08-10T23:47:31","slug":"mister-fpga%e5%90%91%e3%81%91%e3%80%8cz386%e3%80%8d%e3%81%a7%e3%80%8equake%e3%80%8f%e3%81%8c%e5%8b%95%e4%bd%9c%ef%bc%81x87%e6%b5%ae%e5%8b%95%e5%b0%8f%e6%95%b0%e7%82%b9%e5%91%bd%e4%bb%a4%e3%81%ae","status":"publish","type":"post","link":"https:\/\/retro-gamer.jp\/?p=45287","title":{"rendered":"MiSTer FPGA\u5411\u3051\u300cz386\u300d\u3067\u300eQuake\u300f\u304c\u52d5\u4f5c\uff01x87\u6d6e\u52d5\u5c0f\u6570\u70b9\u547d\u4ee4\u306e\u5b9f\u88c5\u304c\u9032\u884c\u4e2d"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">FPGA\u958b\u767a\u8005\u306enand2mario\u6c0f\u306f2026\u5e748\u670810\u65e5\u3001MiSTer FPGA\u5411\u3051\u306ePC\u4e92\u63db\u30b3\u30a2\u300cz386_MiSTer\u300d\u4e0a\u3067\u3001id Software\u306eFPS\u300eQuake\u300f\u304c\u52d5\u4f5c\u3059\u308b\u6620\u50cf\u3092X\u3067\u516c\u958b\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"is-style-balloon-border wp-block-paragraph\"><strong>Quake \u304c #z386_MiSTer \u3067\u52d5\u4f5c\u4e2d\u3067\u3059\uff01 \ud83d\ude80<\/strong><br><br><strong>\u307e\u3060\u307e\u3060\u521d\u671f\u6bb5\u968e\u3067\u3001\u901f\u5ea6\u304b\u3089\u3082\u305d\u308c\u304c\u308f\u304b\u308a\u307e\u3059\u3002\u3067\u3082\u3001\u3053\u308c\u306f\u753b\u671f\u7684\u306a\u3053\u3068\u3067\u3059\uff1a\u30b3\u30a2\u306b\u306f\u4eca\u3001x87 \u6d6e\u52d5\u5c0f\u6570\u70b9\u547d\u4ee4\u306e\u52d5\u4f5c\u3059\u308b\u30b5\u30d6\u30bb\u30c3\u30c8\u304c\u5b9f\u88c5\u3055\u308c\u307e\u3057\u305f\u2014FPGA x86 \u30b3\u30a2\u3068\u3057\u3066\u306f\u521d\u3067\u3059\u3002<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-rich is-provider-x wp-block-embed-x\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"embed-x\"><blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\"><p lang=\"en\" dir=\"ltr\">Quake is running on <a href=\"https:\/\/x.com\/hashtag\/z386_MiSTer?src=hash&amp;ref_src=twsrc%5Etfw\">#z386_MiSTer<\/a>! \ud83d\ude80<br><br>It\u2019s still very early, as you can tell from the speed. But it\u2019s a milestone: the core now has a working subset of x87 floating-point instructions\u2014a first for FPGA x86 cores. <a href=\"https:\/\/t.co\/HJZnuGOVIr\">pic.twitter.com\/HJZnuGOVIr<\/a><\/p>&mdash; nand2mario (@nand2mario) <a href=\"https:\/\/x.com\/nand2mario\/status\/2086676398014447913?ref_src=twsrc%5Etfw\">August 10, 2026<\/a><\/blockquote><script async src=\"https:\/\/platform.x.com\/widgets.js\" charset=\"utf-8\"><\/script><\/div>\n<\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eca\u56de\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u300cz386_MiSTer\u300d\u306f\u3001Intel 80386\u306e\u30aa\u30ea\u30b8\u30ca\u30eb\u30de\u30a4\u30af\u30ed\u30b3\u30fc\u30c9\u3092\u30d9\u30fc\u30b9\u306b\u3057\u305fCPU\u300cz386x\u300d\u3092\u63a1\u7528\u3059\u308b\u3001\u5b9f\u9a13\u7684\u306aPC\u4e92\u63db\u30b3\u30a2\u3067\u3059\u3002\u3053\u308c\u307e\u3067\u306b\u3082DOS\u3084Windows 3.1\u306e\u307b\u304b\u3001\u300eDOOM\u300f\u306a\u3069\u306e\u30b2\u30fc\u30e0\u304c\u52d5\u4f5c\u3057\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eca\u56de\u306e\u6ce8\u76ee\u70b9\u306f\u3001\u30b3\u30a2\u306bx87\u6d6e\u52d5\u5c0f\u6570\u70b9\u547d\u4ee4\u306e\u4e00\u90e8\u304c\u5b9f\u88c5\u3055\u308c\u3001\u300eQuake\u300f\u304c\u52d5\u304d\u59cb\u3081\u305f\u3053\u3068\u3067\u3059\u3002nand2mario\u6c0f\u306b\u3088\u308b\u3068\u3001FPGA\u3067\u4f5c\u3089\u308c\u305fx86\u30b3\u30a2\u3067x87\u547d\u4ee4\u304c\u52d5\u4f5c\u3059\u308b\u306e\u306f\u3001\u3053\u308c\u304c\u521d\u3081\u3066\u3068\u306e\u3053\u3068\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">x87\u306f\u3001\u521d\u671f\u306ex86\u7cfbPC\u3067\u6d6e\u52d5\u5c0f\u6570\u70b9\u6f14\u7b97\u3092\u51e6\u7406\u3059\u308b\u305f\u3081\u306b\u4f7f\u308f\u308c\u3066\u3044\u305f\u547d\u4ee4\u7fa4\u3067\u3059\u3002\u30aa\u30ea\u30b8\u30ca\u30eb\u306e80386\u306b\u306fFPU\u304c\u5185\u8535\u3055\u308c\u3066\u304a\u3089\u305a\u3001\u3053\u3046\u3057\u305f\u6f14\u7b97\u3092\u9ad8\u901f\u306b\u51e6\u7406\u3059\u308b\u306b\u306f80387\u306a\u3069\u306e\u6570\u5024\u6f14\u7b97\u30b3\u30d7\u30ed\u30bb\u30c3\u30b5\u304c\u5fc5\u8981\u3067\u3057\u305f\u3002\u300eQuake\u300f\u3082\u6d6e\u52d5\u5c0f\u6570\u70b9\u30d7\u30ed\u30bb\u30c3\u30b5\u3092\u5fc5\u8981\u3068\u3059\u308b\u305f\u3081\u3001\u4eca\u56de\u306e\u52d5\u4f5c\u306f\u30b3\u30a2\u306e\u5bfe\u5fdc\u7bc4\u56f2\u304c\u5927\u304d\u304f\u5e83\u304c\u308a\u3064\u3064\u3042\u308b\u3053\u3068\u3092\u793a\u3059\u3082\u306e\u3068\u3044\u3048\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305f\u3060\u3057\u3001\u516c\u958b\u3055\u308c\u305f\u6620\u50cf\u3067\u306f\u30b2\u30fc\u30e0\u306e\u52d5\u4f5c\u306f\u304b\u306a\u308a\u4f4e\u901f\u3067\u3001nand2mario\u6c0f\u81ea\u8eab\u3082\u300c\u307e\u3060\u975e\u5e38\u306b\u521d\u671f\u306e\u6bb5\u968e\u300d\u3068\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u5b9f\u88c5\u3055\u308c\u3066\u3044\u308b\u306e\u306fx87\u547d\u4ee4\u306e\u4e00\u90e8\u3067\u3042\u308a\u3001\u5b8c\u5168\u306a80387\u4e92\u63db\u74b0\u5883\u304c\u5b8c\u6210\u3057\u305f\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u73fe\u6642\u70b9\u3067<a href=\"https:\/\/github.com\/nand2mario\/z386_MiSTer\/releases\">GitHub\u306e\u30ea\u30ea\u30fc\u30b9\u30da\u30fc\u30b8<\/a>\u306b\u63b2\u8f09\u3055\u308c\u3066\u3044\u308b\u6700\u65b0\u7248\u306f2026\u5e748\u67086\u65e5\u7248\u3067\u3001x87\u3084\u300eQuake\u300f\u3078\u306e\u5bfe\u5fdc\u306f\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002\u305d\u306e\u305f\u3081\u3001\u4eca\u56de\u62ab\u9732\u3055\u308c\u305f\u3082\u306e\u306f\u4e00\u822c\u516c\u958b\u524d\u306e\u958b\u767a\u30d3\u30eb\u30c9\u3068\u307f\u3089\u308c\u307e\u3059\u3002\u5b9f\u7528\u7684\u306a\u901f\u5ea6\u3078\u306e\u6539\u5584\u3084\u30c6\u30b9\u30c8\u7248\u306e\u516c\u958b\u3092\u542b\u3081\u3001\u4eca\u5f8c\u306e\u9032\u5c55\u306b\u6ce8\u76ee\u3057\u305f\u3044\u3068\u3053\u308d\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u25cfz386 MiSTer core<\/strong><br><a href=\"https:\/\/github.com\/nand2mario\/z386_MiSTer\/releases\">https:\/\/github.com\/nand2mario\/z386_MiSTer\/releases<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>FPGA\u958b\u767a\u8005\u306enand2mario\u6c0f\u306f2026\u5e748\u670810\u65e5\u3001MiSTer FPGA\u5411\u3051\u306ePC\u4e92\u63db\u30b3\u30a2\u300cz386_MiSTer\u300d\u4e0a\u3067\u3001id Software\u306eFPS\u300eQuake\u300f\u304c\u52d5\u4f5c\u3059\u308b\u6620\u50cf\u3092X\u3067\u516c\u958b\u3057\u307e\u3057\u305f\u3002 Qua&#8230;<\/p>\n","protected":false},"author":1,"featured_media":45288,"comment_status":"closed","ping_status":"closed","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_post_was_ever_published":false},"categories":[4],"tags":[575,1407,79,3506],"class_list":["post-45287","post","type-post","status-publish","format-standard","has-post-thumbnail","category-news","tag-fpga","tag-mister-fpga","tag-quake","tag-z386","article"],"jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/retro-gamer.jp\/wp-content\/uploads\/2026\/08\/Quake.jpg","_links":{"self":[{"href":"https:\/\/retro-gamer.jp\/index.php?rest_route=\/wp\/v2\/posts\/45287","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/retro-gamer.jp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/retro-gamer.jp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/retro-gamer.jp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/retro-gamer.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=45287"}],"version-history":[{"count":1,"href":"https:\/\/retro-gamer.jp\/index.php?rest_route=\/wp\/v2\/posts\/45287\/revisions"}],"predecessor-version":[{"id":45289,"href":"https:\/\/retro-gamer.jp\/index.php?rest_route=\/wp\/v2\/posts\/45287\/revisions\/45289"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/retro-gamer.jp\/index.php?rest_route=\/wp\/v2\/media\/45288"}],"wp:attachment":[{"href":"https:\/\/retro-gamer.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=45287"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/retro-gamer.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=45287"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/retro-gamer.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=45287"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}