{"topic":{"id":13675,"title":"实验 2.2 渲染不出结果","slug":"topic","categoryId":56,"createdAt":"2024-10-11 02:15:25.858391","bumpedAt":"2024-10-11 11:53:54.571538","views":213,"postsCount":2,"highestPostNumber":2,"likeCount":0,"closed":false,"pinned":false,"pinnedGlobally":false,"pinnedAt":null,"pinnedUntil":null,"isBanner":false,"excerpt":"请问为什么连背景色都无法显示，加了点光源后结果无变化","deletedAt":null,"isAnonymous":false,"category":{"id":56,"name":"计算机图形学","slug":"cg","color":"92278F"},"author":{"id":1177,"username":"cymiki","name":"cymiki","avatarUrl":null},"tags":[]},"posts":[{"id":41498,"postNumber":1,"raw":"请问为什么连背景色都无法显示，加了点光源后结果无变化\n[grid mode=\"tile\"]\n![image|635x500](/uploads/image/de/61/de612cf98ca56c87166d7d7b611ddc3dfb2459b192b78ede08ce3ed48fc864d1.avif)\n![image|690x22](/uploads/image/b3/4b/b34bb2a37629341ee2bf00b5d47b1eaf203fe1526184ce47bea52a19e25fc4eb.avif)\n[/grid]","cooked":"

请问为什么连背景色都无法显示，加了点光源后结果无变化

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\n","createdAt":"2024-10-11 02:15:26.042148","updatedAt":"2024-10-11 02:15:26.042148","replyToPostNumber":null,"replyCount":0,"likeCount":0,"wordCount":31,"liked":false,"bookmarked":false,"polls":[],"reactions":[],"wiki":false,"version":1,"publicVersion":1,"deletedAt":null,"isAnonymous":false,"user":{"id":1177,"username":"cymiki","name":"cymiki","avatarUrl":null,"admin":false,"moderator":false,"signatureRaw":null,"signatureCooked":null}},{"id":41512,"postNumber":2,"raw":"这是个已复现的 bug，是因为渲染结果没写到内存里，相应的修复周日发布。","cooked":"

这是个已复现的 bug，是因为渲染结果没写到内存里，相应的修复周日发布。

\n","createdAt":"2024-10-11 11:53:54.571538","updatedAt":"2024-10-11 11:53:54.571538","replyToPostNumber":null,"replyCount":0,"likeCount":0,"wordCount":32,"liked":false,"bookmarked":false,"polls":[],"reactions":[],"wiki":false,"version":1,"publicVersion":1,"deletedAt":null,"isAnonymous":false,"user":{"id":1381,"username":"greyishsong","name":"greyishsong","avatarUrl":"/uploads/image/da/bc/dabc731b0311f59850625bbeb55ed969fcfac0430c5ef0f68441e5466b7aa496.avif","admin":false,"moderator":true,"signatureRaw":null,"signatureCooked":null}}],"hasMore":false,"lastReadPostNumber":1,"hasUrlPostNumber":false}