linegraph/index.html at master · sscp/linegraph · GitHub

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<!doctype html>
<html>
<head>
<title></title>
<style type="text/css">
@font-face {
  font-family: "libmono";
    src: url('font/LiberationMono-Regular.ttf');
    }
</style>
<script id="shader-fs" type="x-shader/x-fragment">
  precision mediump float;
  varying vec4 vColor;

  void main(void) {
    gl_FragColor = vColor;
  }
</script>

<script id="shader-vs" type="x-shader/x-vertex">
  attribute vec2 aVertexPosition;
  uniform vec4 color;
  uniform vec2 offset;
  uniform vec2 scale;
  varying vec4 vColor;
  void main(void) {
    gl_Position = vec4((aVertexPosition-offset)*scale, 0.0, 1.0);
    vColor = color;
  }
</script>

<script id="font-fs" type="x-shader/x-fragment">
  precision mediump float;
  varying vec2 vTextureCoord;
  varying vec4 vColor;
  uniform sampler2D uSampler;

  void main(void) {
    gl_FragColor = vColor*texture2D(uSampler, vTextureCoord);
  }
</script>

<script id="font-vs" type="x-shader/x-vertex">
  attribute vec2 aVertexPosition;
  attribute vec2 aTextureCoord;
  uniform float character;
  uniform vec2 position;
  uniform vec4 color;
  varying vec2 vTextureCoord;
  varying vec4 vColor;
  void main(void) {
    gl_Position = vec4(aVertexPosition+position, 0.0, 1.0);
    vTextureCoord = aTextureCoord + vec2(character*7.0/1024.0, 0);
    vColor = color;
  }
</script>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link href="bootstrap/css/bootstrap.min.css" rel="stylesheet" media="screen">
<script type="text/javascript" src="./gl-matrix.js"></script>
<script type="text/javascript" src="./shader.js"></script>
<script type="text/javascript" src="./textrender.js"></script>
<script type="text/javascript" src="./linegraph.js"></script>
</head>
<body onload="init();">
<div class="container">
<div class="row">
<div class="span9">
<canvas id="mainCanvas" style="border: solid 2px #444;" width="1024" height="550"></canvas></div>
</div>
<div class="row">
<div class="span9">
<button type="button" id="decreaseTimeLength">-Time</button>
<button type="button" id="increaseTimeLength">+Time</button>
<button type="button" id="decreaseVertMax">-VertMax</button>
<button type="button" id="increaseVertMax">+VertMax</button>
<button type="button" id="decreaseVertOffset">-VertOffset</button>
<button type="button" id="increaseVertOffset">+VertOffset</button>
<button type="button" id="fitVert">Fit Graph</button>

</div></div>
<div class="row">
<div class="span9">
<select id="selectDevice"></select>
<select id="selectParameter"></select>
<button type="button" id="addParameter">Add Parameter</button>
<button type="button" id="delParameter">Delete Parameter</button>
</div>
</div>
</div>
<canvas id="fontCanvas" width="1024" height="16" hidden></canvas> <!-- 665 x 14 in reality -->
<div style="font-family: libmono">.</div>

<script src="./bootstrap/js/jquery.js"></script>
<script src="./bootstrap/js/bootstrap.min.js"></script>
</body>
</html>