{"categories":[],"version":"1.0","provider_url":"https://hatena.blog","height":"190","type":"rich","blog_title":"hyper_jaianism\u306e\u65e5\u8a18","published":"2009-06-08 21:15:16","author_name":"hyper_jaianism","url":"https://hyper-jaianism.hatenadiary.org/entry/20090608/1244463316","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/hyper_jaianism/","title":"\u30d4\u30af\u30bb\u30eb\u30d5\u30a9\u30fc\u30de\u30c3\u30c8","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhyper-jaianism.hatenadiary.org%2Fentry%2F20090608%2F1244463316\" title=\"\u30d4\u30af\u30bb\u30eb\u30d5\u30a9\u30fc\u30de\u30c3\u30c8 - hyper_jaianism\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://hyper-jaianism.hatenadiary.org/","description":"OpenGL \u3067\u81ea\u4f5c\u306e\u753b\u50cf\u306a\u3093\u304b\u3092\u30c6\u30af\u30b9\u30c1\u30e3\u3068\u3057\u3066\u6271\u3046\u3068\u304d\u306f\u3001\u901a\u5e38\u306e\u30d4\u30af\u30bb\u30eb\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3092 OpenGL \u306e\u30d4\u30af\u30bb\u30eb\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\uff08\u5de6\u4e0b\u304b\u3089\u53f3\u4e0a\u3078\u306e\u30d4\u30af\u30bb\u30eb\u60c5\u5831\u3092\u683c\u7d0d\u3059\u308b\u914d\u5217\uff09\u306b\u5909\u63db\u3057\u306a\u3051\u308c\u3070\u3044\u3051\u306a\u3044\u3002 \u4e09\u56de\u3050\u3089\u3044\u30d5\u30eb\u30b9\u30af\u30e9\u30c3\u30c1\u3067\u66f8\u3044\u305f\u306e\u3060\u304c\u3001\u3044\u3044\u52a0\u6e1b\u8003\u3048\u308b\u306e\u304c\u9762\u5012\u81ed\u304f\u306a\u3063\u3066\u304d\u305f\u306e\u3067\u3053\u3053\u306b\u8cbc\u308a\u4ed8\u3051\u3066\u304a\u304f\u3053\u3068\u306b\u3059\u308b\u3002 int cnt = 0; for (int i = height; i > 0; i--) { for (int j = 0; j < width; j++) { for (int k = bytesPerPixel; k > 0; k--) { dst[cnt++] = src[(\u2026","image_url":null}