{"blog_url":"https://inamori.hateblo.jp/","author_name":"inamori","blog_title":"inamori\u2019s diary","image_url":null,"url":"https://inamori.hateblo.jp/entry/20080411/p2","version":"1.0","categories":["\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0","GPGPU"],"type":"rich","title":"GPU\u3067\u300c\u4e16\u754c\u306e\u30ca\u30d9\u30a2\u30c4\u300d\u554f\u984c","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Finamori.hateblo.jp%2Fentry%2F20080411%2Fp2\" title=\"GPU\u3067\u300c\u4e16\u754c\u306e\u30ca\u30d9\u30a2\u30c4\u300d\u554f\u984c - inamori\u2019s diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","provider_name":"Hatena Blog","published":"2008-04-11 00:00:01","description":"\u306a\u306b\u3082\u8003\u3048\u305a\u306b\u7d20\u76f4\u306bGLSL\u3067GPU\u306b\u89e3\u304b\u305b\u3066\u307f\u305f\u3002 \u3053\u3046\u3044\u3046\u30c7\u30fc\u30bf\u3092\u7528\u610f\u3059\u308b\u3002 const int nMax = 100000; const int nWidth = 512; const int nHeight = 256; const int nData = nWidth * nHeight * 4; float *data = new float[nData]; for(int i = 0; i data[i*4] = (float)i; } for(int i = nMax; i data[i*4] = -1.0f; }\u30b7\u30a7\u30fc\u30c0\u5074\u306f\u3001 uniform sampler2DRect te\u2026","author_url":"https://blog.hatena.ne.jp/inamori/","provider_url":"https://hatena.blog","height":"190"}