\u30ce\u30fc\u30b9\u30d6\u30ec\u30a4\u30f3\u306f\u9577\u3089\u304fDirectX\u306e\u66f8\u7c4d\u3092\u5236\u4f5c\u3057\u3066\u304d\u307e\u3057\u305f\u3002\u3084\u3082\u3059\u308c\u3070\u30ce\u30fc\u30b9\u30d6\u30ec\u30a4\u30f3\u306fDirectX\u3057\u304b\u89e3\u8aac\u3057\u306a\u3044\u306e\u3067\u306f\u3068\u601d\u308f\u308c\u3066\u304d\u305f\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002OpenGL\u306e\u89e3\u8aac\u66f8\u3092\u51fa\u3057\u3066\u307b\u3057\u3044\u3068\u3044\u3046\u8981\u671b\u306f2010\u5e74\u3054\u308d\u304b\u3089\u6642\u6298\u308a\u3042\u3063\u305f\u306e\u3067\u3059\u304c\u3001\u81ea\u8eab\u306e\u30b9\u30ad\u30eb\u306e\u554f\u984c\u3084\u6642\u9593\u306e\u554f\u984c\u3082\u3042\u308a\u306a\u304b\u306a\u304b\u5b9f\u73fe\u306b\u306f\u81f3\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u3057\u304b\u3057\u3053\u306e\u5ea6\u6674\u308c\u3066\u30ce\u30fc\u30b9\u30d6\u30ec\u30a4\u30f3\u521d\u3068\u306a\u308b\u300cOpenGL\u306e\u66f8\u7c4d\u300d\u3092\u5b8c\u6210\u3059\u308b\u3053\u3068\u3068\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n
\u5b8c\u6210\u53ca\u3073\u767a\u58f2\u958b\u59cb\u306f2019\u5e742\u6708\u4e2d\u3092\u4e88\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n
\u30bf\u30a4\u30c8\u30eb\u306fOpenGL4\u5165\u9580\u3068\u306a\u308b\u898b\u8fbc\u307f\u3067\u3001\u5185\u5bb9\u306f\u30bf\u30a4\u30c8\u30eb\u304b\u3089\u60f3\u50cf\u3067\u304d\u308b\u3068\u304a\u308aOpneGL\u306e\u5165\u9580\u66f8\u306a\u306e\u3067\u3059\u304c\u3001OpenGL\u3092\u59cb\u3081\u305f\u3044\u65b9\u3001OpenGL\u304c\u5206\u304b\u3089\u306a\u3044\u65b9\u3001\u4f55\u3068\u306a\u304fOpenGL\u3092\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3067\u304d\u308b\u3051\u3069\u57fa\u790e\u304c\u5206\u304b\u3089\u306a\u3044\u306e\u3067\u30b9\u30c3\u30ad\u30ea\u3057\u306a\u3044\u65b9\u306a\u3069\u306b\u6700\u826f\u306e\u66f8\u7c4d\u3068\u306a\u308a\u307e\u3059\u3002
3D\u305d\u306e\u3082\u306e\u306e\u5165\u9580\u306f\u62d9\u66f8\u300c3D\u5165\u9580\u300d\u306a\u3069\u3067\u5b8c\u4e86\u3057\u3066\u3044\u308b\u8aad\u8005\u3092\u60f3\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n
OpenGL\u306e\u5fc5\u9808\u6982\u5ff5\u3092\u7dcf\u5408\u7684\u306b\u89e3\u8aac\u3057\u305f\u552f\u4e00\u306e\u66f8\u7c4d\u3068\u8003\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n
\u76ee\u6b21\u306f\u591a\u5c11\u306e\u5909\u66f4\u53ef\u80fd\u6027\u306f\u3042\u308a\u307e\u3059\u304c\u3001\u307b\u307c\u6b21\u306e\u3068\u304a\u308a\u306b\u306a\u308b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n
1\u7ae0\u3000\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u8868\u793a
2\u7ae0\u3000Hello OpenGL
3\u7ae0\u3000\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3068\u306f\uff1f
5\u7ae0\u3000\u73fe\u5728\u306e\u72b6\u614b\u3092\u60f3\u50cf\u305b\u3088
6\u7ae0\u3000\u30dd\u30ea\u30b4\u30f3\u306e\u8272\u3092\u5909\u3048\u308b
7\u7ae0\u3000\u30dd\u30ea\u30b4\u30f3\u3092\u52d5\u304b\u3059
8\u7ae0\u3000GLSL\u3067\u30b7\u30a7\u30fc\u30c0\u30fc\u5165\u9580
9\u7ae0\u3000\u30e9\u30f3\u30d0\u30fc\u30c8\u30b7\u30a7\u30fc\u30c7\u30a3\u30f3\u30b0
10\u7ae0\u3000\u30c6\u30af\u30b9\u30c1\u30e3\u30fc\u30de\u30c3\u30d4\u30f3\u30b0
11\u7ae0\u3000\u9802\u70b9\u306e\u4f5c\u308a\u65b9\u306f\u69d8\u3005
12\u7ae0\u3000VBO
13\u7ae0\u3000VAO
14\u7ae0\u3000\u30af\u30a2\u30c3\u30c9
15\u7ae0\u3000\u30a4\u30f3\u30c7\u30c3\u30af\u30b9
16\u7ae0\u3000\u30a8\u30e9\u30fc\u8868\u793a
17\u7ae0\u3000\u30ad\u30e5\u30fc\u30d6
18\u7ae0\u3000\u30bd\u30fc\u30b9\u4e0a\u306e\u30e2\u30c7\u30eb\u30c7\u30fc\u30bf\u3092\u8aad\u3080
19\u7ae0\u3000\u5916\u90e8\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30e2\u30c7\u30eb\u30c7\u30fc\u30bf\u3092\u8aad\u3080
20\u7ae0\u3000\u30b9\u30ad\u30f3\u30e1\u30c3\u30b7\u30e5 <\/p>\n\n\n\n
<\/p>\n\n\n\n
\u4ee5\u4e0b\u3001\u672c\u6587\u300c\u306f\u3058\u3081\u306b\u300d\u306e\u629c\u7c8b\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n
\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30e9\u30a4\u30d6\u30e9\u30ea\u975e\u4f9d\u5b58
OpenGL\u306e\u826f\u3044\u5165\u9580\u66f8\u3084\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30da\u30fc\u30b8\u304c\u898b\u5f53\u305f\u3089\u306a\u3044\u3002glut\u3084GLFW\u306a\u3069\u3092\u4f7f\u3063\u305f\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u306f\u65ad\u7247\u7684\u306b\u898b\u3064\u304b\u308b\u3082\u306e\u306e\u7dcf\u5408\u7684\u306a\u89e3\u8aac\u304c\u898b\u3064\u304b\u3089\u306a\u3044\u3002\u305d\u3093\u306a\u72b6\u6cc1\u3092\u5909\u3048\u308b\u3079\u304fglut\u3084GLFW\u306a\u3069\u306e\u30e9\u30c3\u30d1\u30fc\u30e9\u30a4\u30d6\u30e9\u30ea\u306b\u4f9d\u5b58\u3057\u306a\u3044\u30cd\u30a4\u30c6\u30a3\u30d6\u306aOpenGL\u306e\u5165\u9580\u66f8\u3092\u76ee\u6307\u3057\u307e\u3057\u305f\u3002\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30e9\u30a4\u30d6\u30e9\u30ea\u306b\u4f9d\u5b58\u3059\u308c\u3070\u3059\u308b\u307b\u3069\u5fdc\u7528\u306e\u5e45\u3084\u30b9\u30ad\u30eb\u306e\u5e45\u304c\u72ed\u307e\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3057\u3001\u306a\u306b\u3088\u308a\u7b46\u8005\u304c\u305d\u306e\u3088\u3046\u306a\u30e9\u30a4\u30d6\u30e9\u30ea\u306b\u4f9d\u5b58\u3057\u306a\u304c\u3089\u89e3\u8aac\u3059\u308b\u306e\u304c\u597d\u304d\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3067\u304d\u308b\u4e8b\u306a\u3089\u6975\u529b\u30d5\u30eb\u30b9\u30af\u30e9\u30c3\u30c1\u7684\u306a\u30b3\u30fc\u30c9\u3067\u5b66\u7fd2\u3059\u308b\u3079\u304d\u3068\u3044\u3046\u306e\u304c\u30ce\u30fc\u30b9\u30d6\u30ec\u30a4\u30f3\u306e\u66f8\u7c4d\u5236\u4f5c\u306b\u304a\u3051\u308b\u30dd\u30ea\u30b7\u30fc\u3067\u3082\u3042\u308a\u307e\u3059\u3002
\u305f\u3060\u5f53\u521d\u306f\u5b8c\u5168\u306aOpenGL\u30aa\u30f3\u30ea\u30fc\u306e\u30b5\u30f3\u30d7\u30eb\u3092\u4f5c\u3063\u3066\u3044\u305f\u306e\u3067\u3059\u304c\u3001\u305d\u306e\u969b\u3042\u307e\u308a\u306b\u3082\u30b3\u30fc\u30c9\u304c\u9577\u304f\u306a\u3063\u3066\u3057\u307e\u3044\u3001\u3053\u308c\u306f\u3053\u308c\u3067\u30de\u30ba\u3044\u306e\u3067\u306f\u306a\u3044\u304b\u3068\u601d\u3044\u59cb\u3081\u3001\u6700\u7d42\u7684\u306b\u306fglew\u306b\u3060\u3051\u306f\u4f9d\u5b58\u3059\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002glew\u306fOpenGL Extension Wrangler Library\u306e\u7565\u3067\u3001\u4e00\u8a00\u3067\u8a00\u3046\u3068\u9762\u5012\u306a\u95a2\u6570\u30a4\u30f3\u30dd\u30fc\u30c8\u3092\u88cf\u3067\u3084\u3063\u3066\u304f\u308c\u308b\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u6a5f\u80fd\u306f\u672c\u6765\u306fAPI\u81ea\u4f53\u306b\u5099\u308f\u3063\u3066\u3044\u308b\u3079\u304d\u306a\u306e\u3067\u3059\u304c\u3001OpenGL\u306e\u5834\u5408\u306f\u30af\u30ed\u30b9\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u3001\u305d\u308c\u3089\u306e\u57fa\u672c\u90e8\u5206\u304c\u6b20\u5982\u3057\u3066\u3044\u307e\u3059\u3002DirectX\u306a\u3069\u3067\u306f\u8003\u3048\u308b\u5fc5\u8981\u306e\u306a\u3044\u4e8b\u3092OpenGL\u3067\u306f\u8003\u3048\u306a\u304f\u3066\u306f\u306a\u3089\u306a\u3044\u306e\u3067\u3059\u304cglew\u306f\u305d\u308c\u3092\u89e3\u6c7a\u3057\u3066\u304f\u308c\u307e\u3059\u3002\u3064\u307e\u308aOpenGL+glew\u3067\u306e\u89e3\u8aac\u304c\u3061\u3087\u3046\u3069DirectX\u306e\u30cd\u30a4\u30c6\u30a3\u30d6\u89e3\u8aac\u3068\u540c\u3058\u304f\u3089\u3044\u306e\u30ec\u30d9\u30eb\u3060\u3068\u601d\u3063\u3066\u304f\u3060\u3055\u3044\u3002\u7d20\u306e\u307e\u307e\u306eOpenGL\u3060\u3051\u3060\u3068\u3055\u3059\u304c\u306b\u5165\u9580\u66f8\u3068\u3057\u3066\u306f\u96e3\u3057\u3044\u90e8\u5206\u304c\u3042\u308a\u307e\u3059\u3002\u5b66\u7fd2\u4e2d\u306bglew\u3092\u610f\u8b58\u3059\u308b\u3053\u3068\u306f\u306a\u3044\u304b\u3068\u601d\u3044\u307e\u3059\u3002
\u672c\u66f8\u306fOpenGL\u30b3\u30a2\u3068glew\u3068\u3044\u3046\u69cb\u6210\u3067\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f5c\u6210\u3057\u3066\u3044\u307e\u3059\u3002
\u3057\u304b\u3057\u3001\u65e2\u306b\u8ff0\u3079\u305f\u901a\u308aglut\u3084GLFW\u306a\u3069\u306b\u306f\u4f9d\u5b58\u3057\u3066\u3044\u307e\u305b\u3093\u306e\u3067\u3001\u826f\u3044\u611f\u3058\u3067OpenGL\u30cd\u30a4\u30c6\u30a3\u30d6\u306e\u30b9\u30ad\u30eb\u304c\u7740\u5b9f\u306b\u8eab\u306b\u3064\u304f\u5185\u5bb9\u306b\u306a\u3063\u3066\u3044\u308b\u3068\u601d\u3044\u307e\u3059\u3002
\u306a\u304a\u3001OpenGL\u306e\u307f\u306e\u30b5\u30f3\u30d7\u30eb\u306b\u8208\u5473\u306e\u3042\u308b\u304b\u305f\u306e\u305f\u3081\u306bOpenGL\u30b3\u30a2\u306e\u307f\u306e\uff08glew\u3082\u4f7f\u3063\u3066\u3044\u306a\u3044\uff09\u30b5\u30f3\u30d7\u30eb\u3082\u5dfb\u672b\u30b5\u30f3\u30d7\u30eb\u3068\u3057\u3066\u4ed8\u3051\u3066\u304a\u304d\u307e\u3057\u305f\u3002\u3042\u308b\u7a0b\u5ea6\u5b66\u7fd2\u304c\u9032\u3093\u3060\u6642\u3042\u308b\u3044\u306f\u5b66\u7fd2\u3092\u7d42\u3048\u305f\u6642\u306b\u898b\u308b\u3068\u3044\u3044\u306e\u3067\u306f\u306a\u3044\u304b\u3068\u601d\u3044\u307e\u3059\u3002 \u304c\u30ce\u30fc\u30b9\u30d6\u30ec\u30a4\u30f3\u306e\u66f8\u7c4d\u5236\u4f5c\u306b\u304a\u3051\u308b\u30dd\u30ea\u30b7\u30fc\u3067\u3059\u3002<\/p>\u305f\u3060\u5f53\u521d\u306f\u5b8c\u5168\u306aOpneGL\u30aa\u30f3\u30ea\u30fc\u306e\u30b5\u30f3\u30d7\u30eb\u3092\u4f5c\u3063\u3066\u3044\u305f\u306e\u3067\u3059\u304c\u3001\u305d\u306e\u969b\u3042\u307e\u308a\u306b\u3082\u30b3\u30fc\u30c9\u304c\u9577\u304f\u306a\u3063\u3066\u3057\u307e\u3044\u3001\u3053\u308c\u306f\u3053\u308c\u3067\u30de\u30ba\u3044\u306e\u3067\u306f\u306a\u3044\u304b\u3068\u601d\u3044\u59cb\u3081\u3001\u6700\u7d42\u7684\u306b\u306fglew\u306b\u3060\u3051\u306f\u4f9d\u5b58\u3059\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002glew\u306fOpenGL Extension Wrangler Library\u306e\u7565\u3067\u3001\u4e00\u8a00\u3067\u8a00\u3046\u3068\u9762\u5012\u306a\u95a2\u6570\u30a4\u30f3\u30dd\u30fc\u30c8\u3092\u88cf\u3067\u3084\u3063\u3066\u304f\u308c\u308b\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u6a5f\u80fd\u306f\u672c\u6765\u306fAPI\u81ea\u4f53\u306b\u5099\u308f\u3063\u3066\u3044\u308b\u3079\u304d\u306a\u306e\u3067\u3059\u304c\u3001OpenGL\u306e\u5834\u5408\u306f\u30af\u30ed\u30b9\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u3001\u305d\u308c\u3089\u306e\u57fa\u672c\u90e8\u5206\u304c\u6b20\u5982\u3057\u3066\u3044\u307e\u3059\u3002DirectX\u306a\u3069\u3067\u306f\u8003\u3048\u308b\u5fc5\u8981\u306e\u306a\u3044\u4e8b\u3092OpenGL\u3067\u306f\u8003\u3048\u306a\u304f\u3066\u306f\u306a\u3089\u306a\u3044\u306e\u3067\u3059\u304cglew\u306f\u305d\u308c\u3092\u89e3\u6c7a\u3057\u3066\u304f\u308c\u307e\u3059\u3002\u3064\u307e\u308aOpenGL+glew\u3067\u306e\u89e3\u8aac\u304c\u3061\u3087\u3046\u3069DirectX\u306e\u30cd\u30a4\u30c6\u30a3\u30d6\u89e3\u8aac\u3068\u540c\u3058\u304f\u3089\u3044\u306e\u30ec\u30d9\u30eb\u3060\u3068\u601d\u3063\u3066\u304f\u3060\u3055\u3044\u3002\u7d20\u306e\u307e\u307e\u306eOpenGL\u3060\u3051\u3060\u3068\u3055\u3059\u304c\u306b\u5165\u9580\u66f8\u3068\u3057\u3066\u306f\u96e3\u3057\u3044\u90e8\u5206\u304c\u3042\u308a\u307e\u3059\u3002\u5b66\u7fd2\u4e2d\u306bglew\u3092\u610f\u8b58\u3059\u308b\u3053\u3068\u306f\u306a\u3044\u304b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>
\u672c\u66f8\u306fOpenGL\u30b3\u30a2\u3068glew\u3068\u3044\u3046\u69cb\u6210\u3067\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f5c\u6210\u3057\u3066\u3044\u307e\u3059\u3002<\/p>
\u3057\u304b\u3057\u3001\u65e2\u306b\u8ff0\u3079\u305f\u901a\u308aglut\u3084GLFW\u306a\u3069\u306b\u306f\u4f9d\u5b58\u3057\u3066\u3044\u307e\u305b\u3093\u306e\u3067\u3001\u826f\u3044\u611f\u3058\u3067OpenGL\u30cd\u30a4\u30c6\u30a3\u30d6\u306e\u30b9\u30ad\u30eb\u304c\u7740\u5b9f\u306b\u8eab\u306b\u3064\u304f\u5185\u5bb9\u306b\u306a\u3063\u3066\u3044\u308b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>
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\u5bfe\u8c61\u8aad\u8005<\/p>
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OpenGL\u3084DirectX\u306e\u3088\u3046\u306a\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30b9API\u306e\u5165\u9580\u3092\u89e3\u8aac\u3059\u308b\u3068\u304d\u306f3D\u306e\u5165\u9580\u7684\u306a\u89e3\u8aac\u3082\u542b\u307e\u308c\u307e\u3059\u304c\u3001API\u306e\u5165\u9580\u66f8\u3092\u66f8\u304f\u305f\u3073\u306b\u540c\u3058\u89e3\u8aac\u3092\u7e70\u308a\u8fd4\u3059\u306e\u306f\u3069\u3046\u306a\u3093\u3060\u308d\u3046\u3068\u3044\u3046\u601d\u3044\u304b\u3089\u300c3D\u5165\u9580\u300d\u3068\u3044\u3046\u672c\u3092\u672c\u66f8\u3068\u306f\u5225\u306b\u65e2\u306b\u5236\u4f5c\u3057\u3066\u3044\u307e\u3059\u306e\u3067\u3001\u3082\u3057\u8aad\u8005\u306b3D\u57fa\u790e\u304c\u5168\u304f\u7121\u3044\u306e\u3067\u3042\u308c\u3070\u3001\u307e\u305a3D\u5165\u9580\u3092\u8aad\u307e\u308c\u3066\u304b\u3089\u672c\u66f8\u3092\u8aad\u3093\u3067\u3044\u305f\u3060\u304d\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>
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Windows\u306eOpenGL<\/p>
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\u30b5\u30f3\u30d7\u30eb\u306f\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u8868\u793a\u3068\u3044\u3046\u3054\u304f\u7c21\u5358\u306a\u3068\u3053\u308d\u304b\u3089\u3086\u3063\u304f\u308a\u9032\u884c\u3057\u3066\u3044\u304d\u307e\u3059\u3002\u672c\u66f8\u304c\u8aad\u8005\u306eOpenGL\u30ad\u30e3\u30ea\u30a2\u306e\u51fa\u767a\u70b9\u3068\u306a\u308c\u3070\u7121\u4e0a\u306e\u559c\u3073\u3067\u3059\u3002<\/p><\/blockquote>\n\n\n\n
<\/p>\n\n\n\n
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<\/p>\n","protected":false},"excerpt":{"rendered":"
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