{"id":3988,"date":"2014-08-08T01:14:26","date_gmt":"2014-08-07T16:14:26","guid":{"rendered":"http:\/\/mirror.boy.jp\/?p=1871"},"modified":"2014-08-08T01:14:26","modified_gmt":"2014-08-07T16:14:26","slug":"jit-gl-model-jit-gl-shader-%e3%82%92%e4%bd%bf%e3%81%a3%e3%81%a6%e5%88%9d%e9%9f%b3%e3%83%9f%e3%82%af%ef%bc%88%e3%81%af%e3%81%a1%e3%82%85%e3%81%ad%e3%81%bf%e3%81%8f%ef%bc%89%e3%81%95%e3%82%93%e3%82%92","status":"publish","type":"post","link":"https:\/\/inage.ksd6700.net\/?p=3988","title":{"rendered":"jit.gl.model \/ jit.gl.shader \u3092\u4f7f\u3063\u3066\u521d\u97f3\u30df\u30af\uff08\u306f\u3061\u3085\u306d\u307f\u304f\uff09\u3055\u3093\u3092\u30e1\u30c3\u30b7\u30e5\u306b\u5206\u89e3\u3059\u308b\u30a8\u30d5\u30a7\u30af\u30c8 #jitter #maxmsp #glsl"},"content":{"rendered":"<h2>\u30e1\u30c3\u30b7\u30e5\u5206\u89e3<\/h2>\n<p><a href=\"http:\/\/mirror.boy.jp\/wp-content\/uploads\/2014\/08\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2014-08-08-00.18.16.jpeg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/mirror.boy.jp\/wp-content\/uploads\/2014\/08\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2014-08-08-00.18.16-1024x576.jpeg\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2014-08-08 00.18.16\" width=\"1024\" height=\"576\" class=\"alignnone size-large wp-image-1872\" \/><\/a>\u30b8\u30aa\u30e1\u30c8\u30ea\u30b7\u30a7\u30fc\u30c0\u3092\u4f7f\u3063\u305f\u30a8\u30d5\u30a7\u30af\u30c8\u306e\u30c6\u30b9\u30c8\u3067\u3059\u3002\u30e1\u30c3\u30b7\u30e5\u304c\u6cd5\u7dda\u30d9\u30af\u30c8\u30eb\u306e\u65b9\u5411\u306b\u98db\u3093\u3067\u3044\u304d\u307e\u3059\u3002<a href=\"https:\/\/www.youtube.com\/watch?v=PqJNc9KVIZE\">Tell Your World<\/a>\u3067\u3001\u3082\u3063\u3068\u30ab\u30c3\u30b3\u3088\u304f\u4f7f\u308f\u308c\u3066\u3044\u307e\u3057\u305f\u306d\u3002<\/p>\n<h3>Before \u306f\u3061\u3085\u306d\u307f\u304f\u3055\u3093<\/h3>\n<p><a href=\"http:\/\/mirror.boy.jp\/wp-content\/uploads\/2014\/08\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2014-08-07-23.35.04.jpeg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/mirror.boy.jp\/wp-content\/uploads\/2014\/08\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2014-08-07-23.35.04-1024x576.jpeg\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2014-08-07 23.35.04\" width=\"1024\" height=\"576\" class=\"alignnone size-large wp-image-1873\" \/><\/a><\/p>\n<h3>After \u306f\u3061\u3085\u306d\u307f\u304f\u3055\u3093<\/h3>\n<p><a href=\"http:\/\/mirror.boy.jp\/wp-content\/uploads\/2014\/08\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2014-08-07-23.35.23.jpeg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/mirror.boy.jp\/wp-content\/uploads\/2014\/08\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2014-08-07-23.35.23-1024x576.jpeg\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2014-08-07 23.35.23\" width=\"1024\" height=\"576\" class=\"alignnone size-large wp-image-1874\" \/><\/a>\u30e2\u30c7\u30eb\u306f\u3001<a href=\"http:\/\/blog.r3c7.net\/as3-software-rendering\/121\/\">note.x\u3055\u3093\u3067\u914d\u5e03<\/a>\u3055\u308c\u3066\u3044\u308b\u3082\u306e\u3092\u5229\u7528\u3055\u305b\u3066\u9802\u3044\u3066\u304a\u308a\u307e\u3059\u3002\u5b9f\u306f\u3001\u3053\u306e\u51e6\u7406\u306f\u7121\u7406\u306b\u30b7\u30a7\u30fc\u30c0\u3067\u3084\u3089\u306a\u304f\u3066\u3082\u3001jit.gen\u3068jit.gl.mesh\u7b49\u3005\u3092\u4f7f\u3048\u3070\u3001CPU\u4e0a\u3067\u3067\u304d\u305f\u308a\u3057\u307e\u3059\u3002<\/p>\n<h3>Before \u3061\u3073\u521d\u97f3\u30df\u30af<\/h3>\n<p><a href=\"http:\/\/mirror.boy.jp\/wp-content\/uploads\/2014\/08\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2014-08-07-23.34.23.jpeg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/mirror.boy.jp\/wp-content\/uploads\/2014\/08\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2014-08-07-23.34.23-1024x576.jpeg\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2014-08-07 23.34.23\" width=\"1024\" height=\"576\" class=\"alignnone size-large wp-image-1875\" \/><\/a><\/p>\n<h3>After \u3061\u3073\u521d\u97f3\u30df\u30af<\/h3>\n<p><a href=\"http:\/\/mirror.boy.jp\/wp-content\/uploads\/2014\/08\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2014-08-07-23.34.26.jpeg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/mirror.boy.jp\/wp-content\/uploads\/2014\/08\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2014-08-07-23.34.26-1024x576.jpeg\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2014-08-07 23.34.26\" width=\"1024\" height=\"576\" class=\"alignnone size-large wp-image-1876\" \/><\/a>\u3042\u308c\u3063\u30c7\u30d6\u30df\u30af\u3055\u3093\u306b\u306a\u3063\u3066\u3057\u307e\u3063\u305f\u30fb\u30fb\u30fb\u30e1\u30c3\u30b7\u30e5\u304c\u5206\u89e3\u3055\u308c\u3066\u98db\u3076\u51e6\u7406\u3060\u3068\u601d\u3063\u3066\u3044\u305f\u306e\u3067\u3059\u304c\u3001\u5206\u89e3\u3055\u308c\u3066\u306a\u3044\uff1f\uff01\u51e6\u7406\u3092\u898b\u306a\u304a\u3055\u306a\u3051\u308c\u3070\u3002\u30e2\u30c7\u30eb\u306f\u3001<a href=\"http:\/\/uurou.blog99.fc2.com\/blog-entry-149.html\">\u30e2\u30c7\u30e2\u30c7\u3055\u3093<\/a>\u3067\u914d\u5e03\u3055\u308c\u3066\u3044\u308b\u306e\u3092\u4f7f\u308f\u305b\u3066\u9802\u304d\u307e\u3057\u305f\uff01<\/p>\n<h2>\u30b8\u30aa\u30e1\u30c8\u30ea\u30b7\u30a7\u30fc\u30c0<\/h2>\n<p><a href=\"http:\/\/mirror.boy.jp\/wp-content\/uploads\/2014\/08\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2014-08-07-23.41.14.jpeg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/mirror.boy.jp\/wp-content\/uploads\/2014\/08\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2014-08-07-23.41.14-1024x576.jpeg\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2014-08-07 23.41.14\" width=\"1024\" height=\"576\" class=\"alignnone size-large wp-image-1881\" \/><\/a>\u3053\u306e\u753b\u50cf\u3067\u306f\u3001\u5143\u306e\u306f\u3061\u3085\u306d\u307f\u304f\u3055\u3093\u306e\u30e2\u30c7\u30eb\u30c7\u30fc\u30bf\u3092\u4fdd\u6301\u3057\u3064\u3064\u3001\u5206\u89e3\u3057\u305f\u30c8\u30e9\u30a4\u30a2\u30f3\u30b0\u30eb\u3082\u63cf\u753b\u3057\u3066\u3044\u307e\u3059\u3002\u30b8\u30aa\u30e1\u30c8\u30ea\u30b7\u30a7\u30fc\u30c0\u3092\u4f7f\u3063\u3066GPU\u4e0a\u3067\u30e1\u30c3\u30b7\u30e5\u306e\u6570\u3092\uff12\u500d\u306b\u3057\u3066\u8868\u793a\u3059\u308b\u3068\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u51e6\u7406\u306f\u30b8\u30aa\u30e1\u30c8\u30ea\u30b7\u30a7\u30fc\u30c0\u3089\u3057\u3044\u30a8\u30d5\u30a7\u30af\u30c8\u3068\u8a00\u3048\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n<h2>\u30a4\u30f3\u30bf\u30e9\u30af\u30c6\u30a3\u30d6\u306b\u97f3\u306b\u53cd\u5fdc<\/h2>\n<p><iframe loading=\"lazy\" class=\"vine-embed\" src=\"https:\/\/vine.co\/v\/MVZTQU9VvQz\/embed\/simple\" width=\"600\" height=\"600\" frameborder=\"0\"><\/iframe><script async src=\"http:\/\/platform.vine.co\/static\/scripts\/embed.js\" charset=\"utf-8\"><\/script><br \/>\n\u305b\u3063\u304b\u304fMax\u4e0a\u3067\u52d5\u4f5c\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u97f3\u306b\u5408\u308f\u305b\u3066\u30a4\u30f3\u30bf\u30e9\u30af\u30c6\u30a3\u30d6\u306b\u5909\u5316\u3055\u305b\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n<h2>JSX \/ GLSL\u30b3\u30fc\u30c9<\/h2>\n<pre class=\"brush: xml; title: ; notranslate\">\r\n\t&lt;param name=&quot;size&quot; type=&quot;float&quot; default=&quot;0.&quot; \/&gt;\r\n\t&lt;language name=&quot;glsl&quot; version=&quot;1.2&quot;&gt;\r\n\t\t&lt;bind param=&quot;tex0&quot; program=&quot;fp&quot; \/&gt;\r\n\t\t&lt;bind param=&quot;size&quot; program=&quot;gp&quot; \/&gt;\r\n<\/pre>\n<p>Max\u306e\u305f\u3081\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u3001\u30d0\u30a4\u30f3\u30c9\u306e\u6307\u5b9a\u3067\u3059\u3002size\u5909\u6570\u3067\u30e1\u30c3\u30b7\u30e5\u306e\u4f4d\u7f6e\u3092\u5236\u5fa1\u3057\u3066\u3044\u307e\u3059\u3002tex0\u306f\u3001jit.gl.texture\u304b\u3089\u6e21\u3055\u308c\u308b\u30c6\u30af\u30b9\u30c1\u30e3\u3067\u3059\u3002jit.gl.model\u306bjit.gl.shader\u3092\u9069\u5fdc\u3057\u305f\u5834\u5408\u306b\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u3092jit.gl.texture\u3067\u5225\u9014\u8a2d\u5b9a\u3057\u3066\u3042\u3052\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3>Vertex Shader<\/h3>\n<pre class=\"brush: cpp; title: ; notranslate\">\r\n #version 120\r\n\r\n varying vec2 VTexCoord0;\r\n varying vec3 VEyeNormal;\r\n varying vec3 VEyeVertex;\r\n\r\n void main()\r\n {\r\n   gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex;\r\n   VTexCoord0 = vec2(gl_TextureMatrix[0]*gl_MultiTexCoord0);\r\n   VEyeNormal = vec3(gl_ModelViewMatrix * vec4(gl_Normal, 0.0));\r\n   VEyeVertex = vec3(gl_ModelViewMatrix * gl_Vertex);\r\n }\r\n<\/pre>\n<p>\u307b\u3068\u3093\u3069\u30b8\u30aa\u30e1\u30c8\u30ea\u30b7\u30a7\u30fc\u30c0\u306e\u305f\u3081\u306e\u4e0b\u6e96\u5099\u3057\u304b\u3057\u3066\u306a\u3044\u3067\u3059\u306d\u3002<\/p>\n<h3>Geometry Shader<\/h3>\n<pre class=\"brush: cpp; title: ; notranslate\">\r\n #version 120\r\n #extension GL_EXT_geometry_shader4 : enable\r\n\r\nuniform float size;\r\n\r\n \/\/VARYING\r\n varying in vec2 VTexCoord0[3];   \/\/[3] because this makes a triangle\r\n varying in vec3 VEyeNormal[3];\r\n varying in vec3 VEyeVertex[3];\r\n \r\n \/\/GLOBALFUNCTION\r\n void main()\r\n {\r\n   int i;\r\n   vec3 newVertex;\r\n   \r\n   \/*\r\n   \/\/Pass through the original vertex   \r\n   for(i=0; i&lt;gl_VerticesIn; i++)\r\n   {\r\n     gl_Position = gl_PositionIn[i];\r\n     gl_TexCoord[0].st = VTexCoord0[i];\r\n     EmitVertex();\r\n   }\r\n   EndPrimitive();\r\n   *\/\r\n   \r\n   \/\/Push the vertex out a little using the normal\r\n   for(i=0; i&lt;gl_VerticesIn; i++)\r\n   {\r\n     newVertex = VEyeNormal[i] * size + VEyeVertex[i];\r\n     gl_Position = gl_ProjectionMatrix * vec4(newVertex, 1.0);\r\n     gl_TexCoord[0].st = VTexCoord0[i];\r\n     EmitVertex();\r\n   }\r\n   EndPrimitive();\r\n}\r\n<\/pre>\n<p>\u4e09\u89d2\u5f62\u30d7\u30ea\u30df\u30c6\u30a3\u30d6\u3092\u53d7\u3051\u53d6\u3063\u3066\u3001\u5404\u9802\u70b9\u3092\u6cd5\u7dda\u65b9\u5411\u306b\u305a\u3089\u3057\u3066\u30d7\u30ea\u30df\u30c6\u30a3\u30d6\u3092\u63cf\u753b\u3057\u3066\u3044\u307e\u3059\u3002\u306a\u306e\u3067\u30e1\u30c3\u30b7\u30e5\u306b\u5206\u5272\u3059\u308b\u30a8\u30d5\u30a7\u30af\u30c8\u3058\u3083\u306a\u304b\u3063\u305f\uff08\u7b11\uff09\u30cd\u30ae\u30df\u30af\u3055\u3093\u306f\u6cd5\u7dda\u30d9\u30af\u30c8\u30eb\u306e\u5024\u304c\u30d7\u30ea\u30df\u30c6\u30a3\u30d6\u306b\u5782\u76f4\u3060\u304b\u3089\u5206\u89e3\u3055\u308c\u3066\u3044\u308b\u3088\u3046\u3067\u3059\u3002\u30b3\u30e1\u30f3\u30c8\u30a2\u30a6\u30c8\u3055\u308c\u3066\u3044\u308b\u6240\u3067\u306f\u3001\u5143\u306e\u30d7\u30ea\u30df\u30c6\u30a3\u30d6\u3092\u63cf\u753b\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>Fragment Shader<\/h3>\n<pre class=\"brush: cpp; title: ; notranslate\">\r\n#version 120\r\n\r\nuniform sampler2DRect tex0;\r\n\r\nvoid main()\r\n{\r\n  vec4 texel = texture2DRect(tex0, gl_TexCoord[0].st);\r\n  gl_FragColor = texel;\r\n}\r\n<\/pre>\n<p>\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u5f15\u3063\u5f35\u3063\u3066\u304d\u3066\u8272\u3092\u4ed8\u3051\u3066\u3044\u308b\u3060\u3051\u3067\u3059\u3002<\/p>\n<h2>\u304a\u307e\u3051 \u30b8\u30aa\u30e1\u30c8\u30ea\u30b7\u30a7\u30fc\u30c0 \u30a8\u30d5\u30a7\u30af\u30c8 \u305d\u306e\uff12<\/h2>\n<p><a href=\"http:\/\/mirror.boy.jp\/wp-content\/uploads\/2014\/08\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2014-08-07-17.20.20.jpeg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/mirror.boy.jp\/wp-content\/uploads\/2014\/08\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2014-08-07-17.20.20-1024x576.jpeg\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2014-08-07 17.20.20\" width=\"1024\" height=\"576\" class=\"alignnone size-large wp-image-1879\" \/><\/a><br \/>\n\u30b8\u30aa\u30e1\u30c8\u30ea\u30b7\u30a7\u30fc\u30c0\u306btriangle\u3067\u5165\u3063\u3066\u304d\u305f\u30d7\u30ea\u30df\u30c6\u30a3\u30d6\u3092line_strip\u306b\u5909\u63db\u3059\u308b\u3068\u3053\u3093\u306a\u8868\u73fe\u3082\u7c21\u5358\u306b\u3067\u304d\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&#12513;&#12483;&#12471;&#12517;&#20998;&#35299; &#12472;&#12458;&#12513;&#12488;&#12522;&#12471;&#12455;&#12540;&#12480;&#12434;&#20351;&#12387;&#12383;&#12456;&#12501;&#12455;&#12463;&#12488;&#12398;&#12486;&#12473;&#12488;&#12391;&#12377;&#12290;&#12513;&#12483;&#12471; &#8230;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"_links":{"self":[{"href":"https:\/\/inage.ksd6700.net\/index.php?rest_route=\/wp\/v2\/posts\/3988"}],"collection":[{"href":"https:\/\/inage.ksd6700.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/inage.ksd6700.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/inage.ksd6700.net\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/inage.ksd6700.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3988"}],"version-history":[{"count":0,"href":"https:\/\/inage.ksd6700.net\/index.php?rest_route=\/wp\/v2\/posts\/3988\/revisions"}],"wp:attachment":[{"href":"https:\/\/inage.ksd6700.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3988"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/inage.ksd6700.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3988"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/inage.ksd6700.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3988"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}