dom/canvas/test/webgl-conf/checkout/conformance/extensions/angle-instanced-arrays-out-of-bounds.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/out-of-bounds-test.js"></script>
  15 </head>
  16 <body>
  17 <div id="description"></div>
  18 <div id="console"></div>
  19
  20 <script>
  21 "use strict";
  22 description("Test of drawArraysInstancedANGLE and drawElementsInstancedANGLE with out-of-bounds parameters");
  23
  24 var wtu = WebGLTestUtils;
  25
  26 var gl = wtu.create3DContext();
  27 var ext = wtu.getExtensionWithKnownPrefixes(gl, "ANGLE_instanced_arrays");
  28 if (!ext) {
  29     testPassed("No ANGLE_instanced_arrays support -- this is legal");
  30 } else {
  31     testPassed("Successfully enabled ANGLE_instanced_arrays extension");
  32     debug("");
  33     debug("Test with 1 instance without instanced attributes");
  34     debug("");
  35     OutOfBoundsTest.runDrawArraysTest("ext.drawArraysInstancedANGLE(gl.TRIANGLES, $(offset), $(count), 1)", gl, wtu, ext);
  36     debug("");
  37     OutOfBoundsTest.runDrawElementsTest("ext.drawElementsInstancedANGLE(gl.TRIANGLES, $(count), $(type), $(offset), 1)", gl, wtu, ext);
  38     debug("");
  39     debug("Test with 2 instances without instanced attributes");
  40     debug("");
  41     OutOfBoundsTest.runDrawArraysTest("ext.drawArraysInstancedANGLE(gl.TRIANGLES, $(offset), $(count), 2)", gl, wtu, ext);
  42     debug("");
  43     OutOfBoundsTest.runDrawElementsTest("ext.drawElementsInstancedANGLE(gl.TRIANGLES, $(count), $(type), $(offset), 2)", gl, wtu, ext);
  44     debug("");
  45     OutOfBoundsTest.runDrawArraysInstancedTest("ext.drawArraysInstancedANGLE(gl.TRIANGLES, $(offset), $(count), $(primcount))", gl, wtu, ext);
  46     debug("");
  47     OutOfBoundsTest.runDrawElementsInstancedTest("ext.drawElementsInstancedANGLE(gl.TRIANGLES, $(count), $(type), $(offset), $(primcount))", gl, wtu, ext);
  48     debug("");
  49 }
  50
  51 var successfullyParsed = true;
  52 </script>
  53
  54 <script src="../../js/js-test-post.js"></script>
  55 </body>
  56 </html>