{"id":131233,"date":"2025-10-14T09:25:59","date_gmt":"2025-10-14T00:25:59","guid":{"rendered":"https:\/\/softantenna.com\/blog\/?p=131233"},"modified":"2025-10-14T09:25:59","modified_gmt":"2025-10-14T00:25:59","slug":"reactos-wddm-progress","status":"publish","type":"post","link":"https:\/\/softantenna.com\/blog\/reactos-wddm-progress\/","title":{"rendered":"Windows\u4e92\u63db\u300cReactOS\u300d\u304cWDDM\u5bfe\u5fdc\u306b\u5411\u3051\u3066\u524d\u9032: \u6b21\u4e16\u4ee3GPU\u30c9\u30e9\u30a4\u30d0\u306e\u5b9f\u9a13\u3068\u53ef\u80fd\u6027"},"content":{"rendered":"

\"\"<\/p>\n

ReactOS\u306f\u300c\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306eWindows\u4e92\u63dbOS\u300d\u3068\u3057\u3066\u3001Windows Server 2003\u76f8\u5f53\u306e\u74b0\u5883\u3092\u30d9\u30fc\u30b9\u306b\u958b\u767a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u73fe\u4ee3\u306e\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3068\u306e\u4e92\u63db\u6027\u3092\u4fdd\u3064\u305f\u3081\u306b\u306f\u3001Windows Vista\u4ee5\u964d\u3067\u5c0e\u5165\u3055\u308c\u305f\u300cWindows Display Driver Model(WDDM)<\/strong>\u300d\u3078\u306e\u5bfe\u5fdc\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002ReactOS\u516c\u5f0f\u30d6\u30ed\u30b0\u306e\u8a18\u4e8b\u300cCompiling WDDM drivers with ReactOS<\/a>\u300d\u306f\u3001\u540c\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u304c\u6700\u8fd1\u9032\u3081\u3066\u3044\u308bWDDM\u5bfe\u5fdc\u306b\u5411\u3051\u305f\u521d\u671f\u8abf\u67fb\u3068\u5b9f\u9a13\u3092\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

WDDM\u306f\u3001GPU\u306e\u5236\u5fa1\u3092Win32k\u304b\u3089\u30c9\u30e9\u30a4\u30d0\u30d9\u30f3\u30c0\u30fc\u306b\u79fb\u8b72\u3059\u308b\u3053\u3068\u3067\u3001\u3088\u308a\u5b89\u5b9a\u3057\u305f\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u51e6\u7406\u3092\u53ef\u80fd\u306b\u3059\u308b\u65b0\u3057\u3044\u30c9\u30e9\u30a4\u30d0\u30e2\u30c7\u30eb\u3067\u3059\u3002Windows 8\u4ee5\u964d\u3067\u306fWDDM\u304c\u5fc5\u9808\u3068\u306a\u308a\u3001ReactOS\u304c\u5c06\u6765\u7684\u306b\u6700\u65b0GPU\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u306b\u306f\u3001\u3053\u306e\u30e2\u30c7\u30eb\u3078\u306e\u5bfe\u5fdc\u304c\u907f\u3051\u3089\u308c\u307e\u305b\u3093\u3002<\/p>\n

\u305f\u3060\u3057\u3001WDDM\u5bfe\u5fdc\u306b\u306f\u3001\u65e7\u6765\u306eXDDM\u30b9\u30bf\u30c3\u30af\u304c\u4f9d\u7136\u3068\u3057\u3066\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002\u7279\u306b\u3001Win32k\u3068Dxgkrnl(\u00a5DirectX\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30b9\u30ab\u30fc\u30cd\u30eb)\u9593\u306e\u901a\u4fe1\u306b\u306f\u3001XDDM\u30c9\u30e9\u30a4\u30d0\u300cCDD.dll\u300d\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002ReactOS\u304cWDDM\u3092\u5b8c\u5168\u306b\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u306b\u306f\u3001\u307e\u305aXDDM\u306e\u5b89\u5b9a\u6027\u3068\u6a5f\u80fd\u306e\u5f37\u5316\u304c\u5fc5\u8981\u3068\u306a\u308b\u306e\u3067\u3059\u3002<\/p>\n

\u5b9f\u9a13\u6210\u679c\uff1aWDDM\u30c9\u30e9\u30a4\u30d0\u306e\u52d5\u4f5c\u78ba\u8a8d<\/h2>\n

ReactOS\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306f\u3001Windows Driver Kit(WDK)\u306b\u542b\u307e\u308c\u308bdisplib.lib<\/strong>\u3092\u6d3b\u7528\u3057\u3001BasicDisplay.sys(WDK\u306e\u30b5\u30f3\u30d7\u30ebWDDM\u30c9\u30e9\u30a4\u30d0)\u306e\u30b3\u30f3\u30d1\u30a4\u30eb\u3068\u52d5\u4f5c\u306b\u6210\u529f\u3057\u307e\u3059\u3002\u3055\u3089\u306b\u3001NVIDIA\u306eWindows 7\u7528GPU\u30c9\u30e9\u30a4\u30d0(2D\u8868\u793a\u306e\u307f)\u3082\u90e8\u5206\u7684\u306b\u52d5\u4f5c\u3057\u305f\u305d\u3046\u3067\u3001ReactOS\u304c\u9ad8\u89e3\u50cf\u5ea6\u30fb\u9ad8\u30ea\u30d5\u30ec\u30c3\u30b7\u30e5\u30ec\u30fc\u30c8\u306e\u30e2\u30cb\u30bf\u30fc\u3092\u6271\u3048\u308b\u53ef\u80fd\u6027\u304c\u793a\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n

\"\"<\/p>\n

\u25b2ReactOS\u4e0a\u3067\u52d5\u4f5c\u3059\u308bNVIDIA Windows 7 GPU\u30c9\u30e9\u30a4\u30d0\u30fc<\/p>\n

\u958b\u767a\u8005\u300cThe_DarkFire_\u300d\u306f\u3001\u300cWDDM\u306f\u4e88\u60f3\u4ee5\u4e0a\u306b\u5bdb\u5bb9\u3067\u3001\u8868\u793a\u76ee\u7684\u3060\u3051\u3067\u3082\u30c9\u30e9\u30a4\u30d0\u304c\u8d77\u52d5\u3067\u304d\u308b\u300d\u3068\u8ff0\u3079\u3001\u8907\u6570\u306e\u30d9\u30f3\u30c0\u30fc\u30c9\u30e9\u30a4\u30d0\u3092\u4f7f\u3063\u3066ReactOS\u4e0a\u3067\u8868\u793a\u51fa\u529b\u3092\u884c\u3046\u3053\u3068\u306b\u6210\u529f\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

\nWhen I first got BasicDisplay.sys loading in ReactOS I noticed how forgiving WDDM truly was. I realized I could escalate this further than I\u2019d anticipated. It turned out these vendor drivers are very willing to accept being started just for their display for example.<\/p>\n

ReactOS\u3067\u521d\u3081\u3066 BasicDisplay.sys \u3092\u8aad\u307f\u8fbc\u3081\u305f\u3068\u304d\u3001WDDM\u304c\u9a5a\u304f\u307b\u3069\u5bdb\u5bb9\u306a\u8a2d\u8a08\u3067\u3042\u308b\u3053\u3068\u306b\u6c17\u3065\u304d\u307e\u3057\u305f\u3002\u4e88\u60f3\u4ee5\u4e0a\u306b\u8a71\u3092\u9032\u3081\u3089\u308c\u308b\u3068\u611f\u3058\u305f\u3093\u3067\u3059\u3002\u5b9f\u969b\u3001\u30d9\u30f3\u30c0\u30fc\u88fd\u30c9\u30e9\u30a4\u30d0\u306f\u8868\u793a\u76ee\u7684\u3060\u3051\u3067\u3082\u8d77\u52d5\u3092\u53d7\u3051\u5165\u308c\u3066\u304f\u308c\u308b\u3053\u3068\u304c\u5206\u304b\u308a\u307e\u3057\u305f\u3002<\/p>\n

I was quickly getting more drivers to show some kind of display out, allowing ReactOS to power modern monitors at their full resolutions and refresh rates. But I quickly was getting limited not by our implementation of Win32k but instead our support for hardware itself.<\/p>\n

\u305d\u306e\u7d50\u679c\u3001\u3088\u308a\u591a\u304f\u306e\u30c9\u30e9\u30a4\u30d0\u3067\u4f55\u3089\u304b\u306e\u8868\u793a\u3092\u51fa\u305b\u308b\u3088\u3046\u306b\u306a\u308a\u3001ReactOS\u304c\u6700\u65b0\u306e\u30e2\u30cb\u30bf\u30fc\u3067\u30d5\u30eb\u89e3\u50cf\u5ea6\u30fb\u9ad8\u30ea\u30d5\u30ec\u30c3\u30b7\u30e5\u30ec\u30fc\u30c8\u3092\u6271\u3048\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u304d\u307e\u3057\u305f\u3002\u305f\u3060\u3057\u3001\u3059\u3050\u306b\u9650\u754c\u3092\u611f\u3058\u305f\u306e\u306fWin32k\u306e\u5b9f\u88c5\u3067\u306f\u306a\u304f\u3001ReactOS\u81ea\u4f53\u306e\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u5bfe\u5fdc\u529b\u3067\u3057\u305f\u3002\u300d\n<\/p><\/blockquote>\n

\u4eca\u5f8c\u306e\u5c55\u671b\u3068\u8ab2\u984c<\/h2>\n

\u3053\u306e\u53d6\u308a\u7d44\u307f\u306f\u3001ReactOS\u304c\u3088\u308a\u5e83\u7bc4\u306a\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u305f\u3081\u306e\u91cd\u8981\u306a\u30b9\u30c6\u30c3\u30d7\u3068\u3044\u3048\u307e\u3059\u3002\u305f\u3060\u3057\u3001WDDM\u5bfe\u5fdc\u306b\u306fXDDM\u306e\u5f37\u5316\u3060\u3051\u3067\u306a\u304f\u3001DWM(Desktop Window Manager)\u306a\u3069Vista\u4ee5\u964d\u306e\u6a5f\u80fd\u3078\u306e\u5bfe\u5fdc\u3082\u6c42\u3081\u3089\u308c\u307e\u3059\u3002ReactOS\u30c1\u30fc\u30e0\u306f\u4eca\u5f8c\u3082\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u5bfe\u5fdc\u3092\u9032\u3081\u308b\u4e88\u5b9a\u3067\u3001\u3055\u3089\u306a\u308b\u6280\u8853\u30d6\u30ed\u30b0\u306e\u516c\u958b\u3082\u4e88\u544a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n\n\n
<\/th>\n\u30bf\u30a4\u30c8\u30eb<\/th>\nReactOS<\/td>\n<\/tr>\n
\u516c\u5f0f\u30b5\u30a4\u30c8<\/th>\nhttps:\/\/reactos.org\/<\/a><\/td>\n<\/tr>\n
\u30bd\u30d5\u30c8\u30a2\u30f3\u30c6\u30ca<\/th>\nhttps:\/\/softantenna.com\/softwares\/34-reactos<\/a><\/td>\n<\/tr>\n
\u8aac\u660e<\/th>\nWindows NT\u4e92\u63db\u3092\u76ee\u6307\u3059\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306eOS\u3002<\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

ReactOS\u306f\u300c\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306eWindows\u4e92\u63dbOS\u300d\u3068\u3057\u3066\u3001Windows Server 2003\u76f8\u5f53\u306e\u74b0\u5883\u3092\u30d9\u30fc\u30b9\u306b\u958b\u767a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u73fe\u4ee3\u306e\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3068\u306e\u4e92\u63db\u6027\u3092\u4fdd\u3064\u305f\u3081\u306b\u306f\u3001Windows Vista […]<\/p>\n","protected":false},"author":2,"featured_media":131234,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[75],"tags":[378,3298],"class_list":["post-131233","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-software","tag-reactos","tag-windows"],"_links":{"self":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/131233","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/comments?post=131233"}],"version-history":[{"count":0,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/131233\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media\/131234"}],"wp:attachment":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media?parent=131233"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/categories?post=131233"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/tags?post=131233"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}