dom/canvas/test/webgl-conf/checkout/conformance/extensions/oes-texture-float-with-image.html

   1 <!--
   2 Copyright (c) 2019 The Khronos Group Inc.
   3 Use of this source code is governed by an MIT-style license that can be
   4 found in the LICENSE.txt file.
   5 -->
   6
   7 <!DOCTYPE html>
   8 <html>
   9 <head>
  10 <meta charset="utf-8">
  11 <link rel="stylesheet" href="../../resources/js-test-style.css"/>
  12 <script src="../../js/js-test-pre.js"></script>
  13 <script src="../../js/webgl-test-utils.js"></script>
  14 <script src="../../js/tests/tex-image-and-sub-image-utils.js"></script>
  15 <script src="../../js/tests/tex-image-and-sub-image-2d-with-image.js"></script>
  16 <script>
  17 "use strict";
  18 function testPrologue(gl) {
  19     if (!gl.getExtension("OES_texture_float")) {
  20         testPassed("No OES_texture_float support -- this is legal");
  21         return false;
  22     }
  23
  24     testPassed("Successfully enabled OES_texture_float extension");
  25     return true;
  26 }
  27 </script>
  28 </head>
  29 <body onload='generateTest("RGBA", "RGBA", "FLOAT", testPrologue, "../../resources/")()'>
  30 <canvas id="example" width="32" height="32"></canvas>
  31 <div id="description"></div>
  32 <div id="console"></div>
  33 </body>
  34 </html>